./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_linked_list_remove_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 0e0057cc Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c221d064-639c-4693-af19-6910588af949/bin/utaipan-verify-nQ1chXbOIh/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c221d064-639c-4693-af19-6910588af949/bin/utaipan-verify-nQ1chXbOIh/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c221d064-639c-4693-af19-6910588af949/bin/utaipan-verify-nQ1chXbOIh/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c221d064-639c-4693-af19-6910588af949/bin/utaipan-verify-nQ1chXbOIh/config/TaipanReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_linked_list_remove_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c221d064-639c-4693-af19-6910588af949/bin/utaipan-verify-nQ1chXbOIh/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c221d064-639c-4693-af19-6910588af949/bin/utaipan-verify-nQ1chXbOIh --witnessprinter.witness.filename witness --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 588c504bc2fd23c9ce280a0a1b43a680048f163183a3674ad6d00cde5eb05799 --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-12-02 14:36:25,011 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-12-02 14:36:25,094 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c221d064-639c-4693-af19-6910588af949/bin/utaipan-verify-nQ1chXbOIh/config/svcomp-Reach-64bit-Taipan_Default.epf [2023-12-02 14:36:25,099 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-12-02 14:36:25,100 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-12-02 14:36:25,121 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-12-02 14:36:25,122 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-12-02 14:36:25,122 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-12-02 14:36:25,123 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-12-02 14:36:25,123 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-12-02 14:36:25,124 INFO L153 SettingsManager]: * User list type=DISABLED [2023-12-02 14:36:25,124 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2023-12-02 14:36:25,125 INFO L153 SettingsManager]: * Explicit value domain=true [2023-12-02 14:36:25,125 INFO L153 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2023-12-02 14:36:25,126 INFO L153 SettingsManager]: * Octagon Domain=false [2023-12-02 14:36:25,126 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2023-12-02 14:36:25,127 INFO L153 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2023-12-02 14:36:25,127 INFO L153 SettingsManager]: * Use the RCFG-of-the-future interface=true [2023-12-02 14:36:25,128 INFO L153 SettingsManager]: * Interval Domain=false [2023-12-02 14:36:25,128 INFO L151 SettingsManager]: Preferences of Sifa differ from their defaults: [2023-12-02 14:36:25,129 INFO L153 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2023-12-02 14:36:25,130 INFO L153 SettingsManager]: * Simplification Technique=POLY_PAC [2023-12-02 14:36:25,131 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-12-02 14:36:25,131 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-12-02 14:36:25,132 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-12-02 14:36:25,132 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-12-02 14:36:25,132 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-12-02 14:36:25,133 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-12-02 14:36:25,133 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-12-02 14:36:25,133 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-12-02 14:36:25,134 INFO L153 SettingsManager]: * Use constant arrays=true [2023-12-02 14:36:25,134 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-12-02 14:36:25,134 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-12-02 14:36:25,135 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-12-02 14:36:25,135 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-12-02 14:36:25,135 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-12-02 14:36:25,135 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-12-02 14:36:25,135 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-12-02 14:36:25,136 INFO L153 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2023-12-02 14:36:25,136 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-12-02 14:36:25,136 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-12-02 14:36:25,136 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-12-02 14:36:25,137 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2023-12-02 14:36:25,137 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-12-02 14:36:25,137 INFO L153 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_c221d064-639c-4693-af19-6910588af949/bin/utaipan-verify-nQ1chXbOIh/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c221d064-639c-4693-af19-6910588af949/bin/utaipan-verify-nQ1chXbOIh Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 588c504bc2fd23c9ce280a0a1b43a680048f163183a3674ad6d00cde5eb05799 [2023-12-02 14:36:25,364 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-12-02 14:36:25,382 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-12-02 14:36:25,385 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-12-02 14:36:25,386 INFO L270 PluginConnector]: Initializing CDTParser... [2023-12-02 14:36:25,386 INFO L274 PluginConnector]: CDTParser initialized [2023-12-02 14:36:25,387 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c221d064-639c-4693-af19-6910588af949/bin/utaipan-verify-nQ1chXbOIh/../../sv-benchmarks/c/aws-c-common/aws_linked_list_remove_harness.i [2023-12-02 14:36:28,077 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-12-02 14:36:28,473 INFO L384 CDTParser]: Found 1 translation units. [2023-12-02 14:36:28,473 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c221d064-639c-4693-af19-6910588af949/sv-benchmarks/c/aws-c-common/aws_linked_list_remove_harness.i [2023-12-02 14:36:28,508 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c221d064-639c-4693-af19-6910588af949/bin/utaipan-verify-nQ1chXbOIh/data/2ec511471/02d6222939b44f298302e5b28b1b01ba/FLAG128322878 [2023-12-02 14:36:28,523 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c221d064-639c-4693-af19-6910588af949/bin/utaipan-verify-nQ1chXbOIh/data/2ec511471/02d6222939b44f298302e5b28b1b01ba [2023-12-02 14:36:28,526 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-12-02 14:36:28,527 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-12-02 14:36:28,529 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-12-02 14:36:28,529 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-12-02 14:36:28,534 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-12-02 14:36:28,535 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 02:36:28" (1/1) ... [2023-12-02 14:36:28,536 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7eadb5da and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:36:28, skipping insertion in model container [2023-12-02 14:36:28,536 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 02:36:28" (1/1) ... [2023-12-02 14:36:28,654 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-12-02 14:36:28,891 WARN L240 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_c221d064-639c-4693-af19-6910588af949/sv-benchmarks/c/aws-c-common/aws_linked_list_remove_harness.i[4496,4509] [2023-12-02 14:36:28,897 WARN L240 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_c221d064-639c-4693-af19-6910588af949/sv-benchmarks/c/aws-c-common/aws_linked_list_remove_harness.i[4556,4569] [2023-12-02 14:36:29,478 WARN L1590 CHandler]: Possible shadowing of function index [2023-12-02 14:36:29,479 WARN L1590 CHandler]: Possible shadowing of function index [2023-12-02 14:36:29,480 WARN L1590 CHandler]: Possible shadowing of function index [2023-12-02 14:36:29,481 WARN L1590 CHandler]: Possible shadowing of function index [2023-12-02 14:36:29,482 WARN L1590 CHandler]: Possible shadowing of function index [2023-12-02 14:36:29,496 WARN L1590 CHandler]: Possible shadowing of function index [2023-12-02 14:36:29,496 WARN L1590 CHandler]: Possible shadowing of function index [2023-12-02 14:36:29,498 WARN L1590 CHandler]: Possible shadowing of function index [2023-12-02 14:36:29,499 WARN L1590 CHandler]: Possible shadowing of function index [2023-12-02 14:36:29,501 WARN L1590 CHandler]: Possible shadowing of function index [2023-12-02 14:36:29,502 WARN L1590 CHandler]: Possible shadowing of function index [2023-12-02 14:36:29,503 WARN L1590 CHandler]: Possible shadowing of function index [2023-12-02 14:36:29,504 WARN L1590 CHandler]: Possible shadowing of function index [2023-12-02 14:36:29,775 WARN L638 FunctionHandler]: implicit declaration of function __atomic_load_n [2023-12-02 14:36:29,777 WARN L638 FunctionHandler]: implicit declaration of function __atomic_store_n [2023-12-02 14:36:29,778 WARN L638 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2023-12-02 14:36:29,779 WARN L638 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2023-12-02 14:36:29,781 WARN L638 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2023-12-02 14:36:29,782 WARN L638 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2023-12-02 14:36:29,783 WARN L638 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2023-12-02 14:36:29,783 WARN L638 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2023-12-02 14:36:29,784 WARN L638 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2023-12-02 14:36:29,785 WARN L638 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2023-12-02 14:36:29,939 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-02 14:36:29,955 INFO L202 MainTranslator]: Completed pre-run [2023-12-02 14:36:29,967 WARN L240 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_c221d064-639c-4693-af19-6910588af949/sv-benchmarks/c/aws-c-common/aws_linked_list_remove_harness.i[4496,4509] [2023-12-02 14:36:29,967 WARN L240 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_c221d064-639c-4693-af19-6910588af949/sv-benchmarks/c/aws-c-common/aws_linked_list_remove_harness.i[4556,4569] [2023-12-02 14:36:30,011 WARN L1590 CHandler]: Possible shadowing of function index [2023-12-02 14:36:30,012 WARN L1590 CHandler]: Possible shadowing of function index [2023-12-02 14:36:30,013 WARN L1590 CHandler]: Possible shadowing of function index [2023-12-02 14:36:30,013 WARN L1590 CHandler]: Possible shadowing of function index [2023-12-02 14:36:30,014 WARN L1590 CHandler]: Possible shadowing of function index [2023-12-02 14:36:30,024 WARN L1590 CHandler]: Possible shadowing of function index [2023-12-02 14:36:30,025 WARN L1590 CHandler]: Possible shadowing of function index [2023-12-02 14:36:30,026 WARN L1590 CHandler]: Possible shadowing of function index [2023-12-02 14:36:30,026 WARN L1590 CHandler]: Possible shadowing of function index [2023-12-02 14:36:30,027 WARN L1590 CHandler]: Possible shadowing of function index [2023-12-02 14:36:30,028 WARN L1590 CHandler]: Possible shadowing of function index [2023-12-02 14:36:30,028 WARN L1590 CHandler]: Possible shadowing of function index [2023-12-02 14:36:30,029 WARN L1590 CHandler]: Possible shadowing of function index [2023-12-02 14:36:30,067 WARN L638 FunctionHandler]: implicit declaration of function __atomic_load_n [2023-12-02 14:36:30,068 WARN L638 FunctionHandler]: implicit declaration of function __atomic_store_n [2023-12-02 14:36:30,068 WARN L638 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2023-12-02 14:36:30,069 WARN L638 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2023-12-02 14:36:30,070 WARN L638 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2023-12-02 14:36:30,071 WARN L638 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2023-12-02 14:36:30,071 WARN L638 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2023-12-02 14:36:30,072 WARN L638 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2023-12-02 14:36:30,072 WARN L638 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2023-12-02 14:36:30,073 WARN L638 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2023-12-02 14:36:30,108 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-02 14:36:30,310 WARN L675 CHandler]: The function __atomic_fetch_or is called, but not defined or handled by StandardFunctionHandler. [2023-12-02 14:36:30,310 WARN L675 CHandler]: The function __atomic_fetch_sub is called, but not defined or handled by StandardFunctionHandler. [2023-12-02 14:36:30,310 WARN L675 CHandler]: The function __atomic_exchange_n is called, but not defined or handled by StandardFunctionHandler. [2023-12-02 14:36:30,310 WARN L675 CHandler]: The function __atomic_fetch_xor is called, but not defined or handled by StandardFunctionHandler. [2023-12-02 14:36:30,311 WARN L675 CHandler]: The function htons is called, but not defined or handled by StandardFunctionHandler. [2023-12-02 14:36:30,311 WARN L675 CHandler]: The function ntohl is called, but not defined or handled by StandardFunctionHandler. [2023-12-02 14:36:30,311 WARN L675 CHandler]: The function __atomic_compare_exchange_n is called, but not defined or handled by StandardFunctionHandler. [2023-12-02 14:36:30,311 WARN L675 CHandler]: The function __atomic_fetch_add is called, but not defined or handled by StandardFunctionHandler. [2023-12-02 14:36:30,311 WARN L675 CHandler]: The function htonl is called, but not defined or handled by StandardFunctionHandler. [2023-12-02 14:36:30,311 WARN L675 CHandler]: The function __atomic_store_n is called, but not defined or handled by StandardFunctionHandler. [2023-12-02 14:36:30,311 WARN L675 CHandler]: The function ntohs is called, but not defined or handled by StandardFunctionHandler. [2023-12-02 14:36:30,312 WARN L675 CHandler]: The function __atomic_load_n is called, but not defined or handled by StandardFunctionHandler. [2023-12-02 14:36:30,312 WARN L675 CHandler]: The function __atomic_thread_fence is called, but not defined or handled by StandardFunctionHandler. [2023-12-02 14:36:30,312 WARN L675 CHandler]: The function __atomic_fetch_and is called, but not defined or handled by StandardFunctionHandler. [2023-12-02 14:36:30,312 WARN L675 CHandler]: The function aws_array_list_ensure_capacity is called, but not defined or handled by StandardFunctionHandler. [2023-12-02 14:36:30,319 INFO L206 MainTranslator]: Completed translation [2023-12-02 14:36:30,320 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:36:30 WrapperNode [2023-12-02 14:36:30,320 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-12-02 14:36:30,321 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-12-02 14:36:30,321 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-12-02 14:36:30,321 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-12-02 14:36:30,328 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:36:30" (1/1) ... [2023-12-02 14:36:30,391 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:36:30" (1/1) ... [2023-12-02 14:36:30,429 INFO L138 Inliner]: procedures = 678, calls = 1048, calls flagged for inlining = 49, calls inlined = 4, statements flattened = 87 [2023-12-02 14:36:30,430 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-12-02 14:36:30,430 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-12-02 14:36:30,430 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-12-02 14:36:30,430 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-12-02 14:36:30,440 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:36:30" (1/1) ... [2023-12-02 14:36:30,440 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:36:30" (1/1) ... [2023-12-02 14:36:30,444 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:36:30" (1/1) ... [2023-12-02 14:36:30,445 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:36:30" (1/1) ... [2023-12-02 14:36:30,458 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:36:30" (1/1) ... [2023-12-02 14:36:30,462 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:36:30" (1/1) ... [2023-12-02 14:36:30,466 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:36:30" (1/1) ... [2023-12-02 14:36:30,469 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:36:30" (1/1) ... [2023-12-02 14:36:30,475 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-12-02 14:36:30,476 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-12-02 14:36:30,476 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-12-02 14:36:30,476 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-12-02 14:36:30,477 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:36:30" (1/1) ... [2023-12-02 14:36:30,482 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-12-02 14:36:30,494 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c221d064-639c-4693-af19-6910588af949/bin/utaipan-verify-nQ1chXbOIh/z3 [2023-12-02 14:36:30,507 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c221d064-639c-4693-af19-6910588af949/bin/utaipan-verify-nQ1chXbOIh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-12-02 14:36:30,516 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c221d064-639c-4693-af19-6910588af949/bin/utaipan-verify-nQ1chXbOIh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-12-02 14:36:30,542 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_mem_zeroed [2023-12-02 14:36:30,542 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_mem_zeroed [2023-12-02 14:36:30,542 INFO L130 BoogieDeclarations]: Found specification of procedure aws_linked_list_remove [2023-12-02 14:36:30,542 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_linked_list_remove [2023-12-02 14:36:30,542 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-12-02 14:36:30,542 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-12-02 14:36:30,542 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2023-12-02 14:36:30,543 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2023-12-02 14:36:30,543 INFO L130 BoogieDeclarations]: Found specification of procedure aws_linked_list_node_next_is_valid [2023-12-02 14:36:30,543 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_linked_list_node_next_is_valid [2023-12-02 14:36:30,543 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-12-02 14:36:30,543 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-12-02 14:36:30,543 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-12-02 14:36:30,544 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-12-02 14:36:30,544 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-12-02 14:36:30,544 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-12-02 14:36:30,544 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-12-02 14:36:30,544 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-12-02 14:36:30,544 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-12-02 14:36:30,544 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-12-02 14:36:30,544 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-12-02 14:36:30,545 INFO L130 BoogieDeclarations]: Found specification of procedure aws_linked_list_node_prev_is_valid [2023-12-02 14:36:30,545 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_linked_list_node_prev_is_valid [2023-12-02 14:36:30,545 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-12-02 14:36:30,780 INFO L241 CfgBuilder]: Building ICFG [2023-12-02 14:36:30,782 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-12-02 14:36:31,009 INFO L282 CfgBuilder]: Performing block encoding [2023-12-02 14:36:31,106 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-12-02 14:36:31,106 INFO L309 CfgBuilder]: Removed 3 assume(true) statements. [2023-12-02 14:36:31,108 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 02:36:31 BoogieIcfgContainer [2023-12-02 14:36:31,108 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-12-02 14:36:31,111 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-12-02 14:36:31,111 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-12-02 14:36:31,114 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-12-02 14:36:31,115 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 02.12 02:36:28" (1/3) ... [2023-12-02 14:36:31,115 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@43edd580 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.12 02:36:31, skipping insertion in model container [2023-12-02 14:36:31,116 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:36:30" (2/3) ... [2023-12-02 14:36:31,116 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@43edd580 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.12 02:36:31, skipping insertion in model container [2023-12-02 14:36:31,116 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 02:36:31" (3/3) ... [2023-12-02 14:36:31,118 INFO L112 eAbstractionObserver]: Analyzing ICFG aws_linked_list_remove_harness.i [2023-12-02 14:36:31,138 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-12-02 14:36:31,138 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-12-02 14:36:31,184 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-12-02 14:36:31,189 INFO L357 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=LoopHeads, 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, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@18d47c7a, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-12-02 14:36:31,190 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-12-02 14:36:31,194 INFO L276 IsEmpty]: Start isEmpty. Operand has 52 states, 27 states have (on average 1.2222222222222223) internal successors, (33), 28 states have internal predecessors, (33), 17 states have call successors, (17), 7 states have call predecessors, (17), 7 states have return successors, (17), 17 states have call predecessors, (17), 17 states have call successors, (17) [2023-12-02 14:36:31,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 14:36:31,203 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 14:36:31,203 INFO L195 NwaCegarLoop]: trace histogram [3, 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] [2023-12-02 14:36:31,204 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-02 14:36:31,209 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 14:36:31,209 INFO L85 PathProgramCache]: Analyzing trace with hash -102561370, now seen corresponding path program 1 times [2023-12-02 14:36:31,219 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-12-02 14:36:31,219 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2084016125] [2023-12-02 14:36:31,220 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 14:36:31,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 14:36:31,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 14:36:31,584 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 14:36:31,585 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-12-02 14:36:31,585 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2084016125] [2023-12-02 14:36:31,585 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2084016125] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-02 14:36:31,586 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-02 14:36:31,586 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-12-02 14:36:31,587 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [287729704] [2023-12-02 14:36:31,588 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-02 14:36:31,592 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2023-12-02 14:36:31,593 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-12-02 14:36:31,619 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2023-12-02 14:36:31,620 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2023-12-02 14:36:31,622 INFO L87 Difference]: Start difference. First operand has 52 states, 27 states have (on average 1.2222222222222223) internal successors, (33), 28 states have internal predecessors, (33), 17 states have call successors, (17), 7 states have call predecessors, (17), 7 states have return successors, (17), 17 states have call predecessors, (17), 17 states have call successors, (17) Second operand has 2 states, 2 states have (on average 7.0) internal successors, (14), 2 states have internal predecessors, (14), 2 states have call successors, (8), 2 states have call predecessors, (8), 1 states have return successors, (6), 2 states have call predecessors, (6), 2 states have call successors, (6) [2023-12-02 14:36:31,695 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-02 14:36:31,695 INFO L93 Difference]: Finished difference Result 92 states and 125 transitions. [2023-12-02 14:36:31,697 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-12-02 14:36:31,698 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 7.0) internal successors, (14), 2 states have internal predecessors, (14), 2 states have call successors, (8), 2 states have call predecessors, (8), 1 states have return successors, (6), 2 states have call predecessors, (6), 2 states have call successors, (6) Word has length 30 [2023-12-02 14:36:31,698 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-02 14:36:31,706 INFO L225 Difference]: With dead ends: 92 [2023-12-02 14:36:31,706 INFO L226 Difference]: Without dead ends: 50 [2023-12-02 14:36:31,709 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2023-12-02 14:36:31,712 INFO L413 NwaCegarLoop]: 54 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 10 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 54 SdHoareTripleChecker+Invalid, 10 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 10 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2023-12-02 14:36:31,713 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 54 Invalid, 10 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 10 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-12-02 14:36:31,736 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 50 states. [2023-12-02 14:36:31,753 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 50 to 50. [2023-12-02 14:36:31,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 50 states, 25 states have (on average 1.16) internal successors, (29), 26 states have internal predecessors, (29), 17 states have call successors, (17), 7 states have call predecessors, (17), 7 states have return successors, (16), 16 states have call predecessors, (16), 16 states have call successors, (16) [2023-12-02 14:36:31,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 50 states to 50 states and 62 transitions. [2023-12-02 14:36:31,758 INFO L78 Accepts]: Start accepts. Automaton has 50 states and 62 transitions. Word has length 30 [2023-12-02 14:36:31,760 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-02 14:36:31,760 INFO L495 AbstractCegarLoop]: Abstraction has 50 states and 62 transitions. [2023-12-02 14:36:31,760 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 7.0) internal successors, (14), 2 states have internal predecessors, (14), 2 states have call successors, (8), 2 states have call predecessors, (8), 1 states have return successors, (6), 2 states have call predecessors, (6), 2 states have call successors, (6) [2023-12-02 14:36:31,760 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 62 transitions. [2023-12-02 14:36:31,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-12-02 14:36:31,762 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 14:36:31,762 INFO L195 NwaCegarLoop]: trace histogram [3, 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] [2023-12-02 14:36:31,762 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2023-12-02 14:36:31,762 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-02 14:36:31,763 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 14:36:31,763 INFO L85 PathProgramCache]: Analyzing trace with hash -1543644804, now seen corresponding path program 1 times [2023-12-02 14:36:31,763 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-12-02 14:36:31,763 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [704124884] [2023-12-02 14:36:31,764 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 14:36:31,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 14:36:31,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 14:36:32,128 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 14:36:32,129 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-12-02 14:36:32,129 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [704124884] [2023-12-02 14:36:32,129 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [704124884] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-02 14:36:32,129 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-02 14:36:32,129 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2023-12-02 14:36:32,130 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [318630580] [2023-12-02 14:36:32,130 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-02 14:36:32,131 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2023-12-02 14:36:32,131 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-12-02 14:36:32,132 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2023-12-02 14:36:32,133 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2023-12-02 14:36:32,133 INFO L87 Difference]: Start difference. First operand 50 states and 62 transitions. Second operand has 6 states, 5 states have (on average 3.4) internal successors, (17), 4 states have internal predecessors, (17), 2 states have call successors, (9), 2 states have call predecessors, (9), 2 states have return successors, (7), 2 states have call predecessors, (7), 1 states have call successors, (7) [2023-12-02 14:36:32,325 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-02 14:36:32,325 INFO L93 Difference]: Finished difference Result 60 states and 72 transitions. [2023-12-02 14:36:32,326 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-12-02 14:36:32,326 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 5 states have (on average 3.4) internal successors, (17), 4 states have internal predecessors, (17), 2 states have call successors, (9), 2 states have call predecessors, (9), 2 states have return successors, (7), 2 states have call predecessors, (7), 1 states have call successors, (7) Word has length 35 [2023-12-02 14:36:32,327 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-02 14:36:32,328 INFO L225 Difference]: With dead ends: 60 [2023-12-02 14:36:32,328 INFO L226 Difference]: Without dead ends: 58 [2023-12-02 14:36:32,329 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2023-12-02 14:36:32,330 INFO L413 NwaCegarLoop]: 50 mSDtfsCounter, 5 mSDsluCounter, 192 mSDsCounter, 0 mSdLazyCounter, 67 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6 SdHoareTripleChecker+Valid, 242 SdHoareTripleChecker+Invalid, 67 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 67 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2023-12-02 14:36:32,331 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [6 Valid, 242 Invalid, 67 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 67 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2023-12-02 14:36:32,332 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 58 states. [2023-12-02 14:36:32,342 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 58 to 57. [2023-12-02 14:36:32,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 57 states, 29 states have (on average 1.1379310344827587) internal successors, (33), 31 states have internal predecessors, (33), 18 states have call successors, (18), 8 states have call predecessors, (18), 9 states have return successors, (18), 17 states have call predecessors, (18), 17 states have call successors, (18) [2023-12-02 14:36:32,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 57 states and 69 transitions. [2023-12-02 14:36:32,345 INFO L78 Accepts]: Start accepts. Automaton has 57 states and 69 transitions. Word has length 35 [2023-12-02 14:36:32,345 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-02 14:36:32,345 INFO L495 AbstractCegarLoop]: Abstraction has 57 states and 69 transitions. [2023-12-02 14:36:32,346 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 5 states have (on average 3.4) internal successors, (17), 4 states have internal predecessors, (17), 2 states have call successors, (9), 2 states have call predecessors, (9), 2 states have return successors, (7), 2 states have call predecessors, (7), 1 states have call successors, (7) [2023-12-02 14:36:32,346 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 69 transitions. [2023-12-02 14:36:32,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2023-12-02 14:36:32,347 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 14:36:32,348 INFO L195 NwaCegarLoop]: trace histogram [3, 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] [2023-12-02 14:36:32,348 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2023-12-02 14:36:32,348 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-02 14:36:32,348 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 14:36:32,349 INFO L85 PathProgramCache]: Analyzing trace with hash 1281541911, now seen corresponding path program 1 times [2023-12-02 14:36:32,349 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-12-02 14:36:32,349 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [690544373] [2023-12-02 14:36:32,349 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 14:36:32,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 14:36:32,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 14:36:32,695 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 14:36:32,695 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-12-02 14:36:32,696 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [690544373] [2023-12-02 14:36:32,696 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [690544373] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-02 14:36:32,696 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-02 14:36:32,696 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2023-12-02 14:36:32,696 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1330933614] [2023-12-02 14:36:32,697 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-02 14:36:32,697 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-12-02 14:36:32,697 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-12-02 14:36:32,698 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-12-02 14:36:32,698 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2023-12-02 14:36:32,698 INFO L87 Difference]: Start difference. First operand 57 states and 69 transitions. Second operand has 4 states, 3 states have (on average 6.0) internal successors, (18), 4 states have internal predecessors, (18), 2 states have call successors, (9), 2 states have call predecessors, (9), 2 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) [2023-12-02 14:36:32,784 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-02 14:36:32,784 INFO L93 Difference]: Finished difference Result 100 states and 120 transitions. [2023-12-02 14:36:32,785 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2023-12-02 14:36:32,785 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 3 states have (on average 6.0) internal successors, (18), 4 states have internal predecessors, (18), 2 states have call successors, (9), 2 states have call predecessors, (9), 2 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) Word has length 36 [2023-12-02 14:36:32,785 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-02 14:36:32,787 INFO L225 Difference]: With dead ends: 100 [2023-12-02 14:36:32,788 INFO L226 Difference]: Without dead ends: 58 [2023-12-02 14:36:32,789 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2023-12-02 14:36:32,790 INFO L413 NwaCegarLoop]: 52 mSDtfsCounter, 1 mSDsluCounter, 102 mSDsCounter, 0 mSdLazyCounter, 31 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1 SdHoareTripleChecker+Valid, 154 SdHoareTripleChecker+Invalid, 31 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 31 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2023-12-02 14:36:32,790 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1 Valid, 154 Invalid, 31 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 31 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2023-12-02 14:36:32,791 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 58 states. [2023-12-02 14:36:32,798 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 58 to 58. [2023-12-02 14:36:32,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 58 states, 30 states have (on average 1.1333333333333333) internal successors, (34), 32 states have internal predecessors, (34), 18 states have call successors, (18), 8 states have call predecessors, (18), 9 states have return successors, (18), 17 states have call predecessors, (18), 17 states have call successors, (18) [2023-12-02 14:36:32,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 58 states to 58 states and 70 transitions. [2023-12-02 14:36:32,800 INFO L78 Accepts]: Start accepts. Automaton has 58 states and 70 transitions. Word has length 36 [2023-12-02 14:36:32,800 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-02 14:36:32,801 INFO L495 AbstractCegarLoop]: Abstraction has 58 states and 70 transitions. [2023-12-02 14:36:32,801 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 3 states have (on average 6.0) internal successors, (18), 4 states have internal predecessors, (18), 2 states have call successors, (9), 2 states have call predecessors, (9), 2 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) [2023-12-02 14:36:32,801 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 70 transitions. [2023-12-02 14:36:32,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2023-12-02 14:36:32,802 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 14:36:32,803 INFO L195 NwaCegarLoop]: trace histogram [3, 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] [2023-12-02 14:36:32,803 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2023-12-02 14:36:32,803 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-02 14:36:32,804 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 14:36:32,804 INFO L85 PathProgramCache]: Analyzing trace with hash 1587604104, now seen corresponding path program 1 times [2023-12-02 14:36:32,804 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-12-02 14:36:32,804 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [523443376] [2023-12-02 14:36:32,804 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 14:36:32,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 14:36:32,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 14:36:33,177 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 14:36:33,177 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-12-02 14:36:33,177 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [523443376] [2023-12-02 14:36:33,178 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [523443376] provided 0 perfect and 1 imperfect interpolant sequences [2023-12-02 14:36:33,178 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [450671344] [2023-12-02 14:36:33,178 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 14:36:33,178 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-02 14:36:33,178 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c221d064-639c-4693-af19-6910588af949/bin/utaipan-verify-nQ1chXbOIh/z3 [2023-12-02 14:36:33,179 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c221d064-639c-4693-af19-6910588af949/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-12-02 14:36:33,185 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c221d064-639c-4693-af19-6910588af949/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2023-12-02 14:36:33,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 14:36:33,507 INFO L262 TraceCheckSpWp]: Trace formula consists of 344 conjuncts, 40 conjunts are in the unsatisfiable core [2023-12-02 14:36:33,517 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-02 14:36:33,620 INFO L378 Elim1Store]: Elim1 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 11 treesize of output 7 [2023-12-02 14:36:33,860 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 14:36:33,860 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-12-02 14:36:34,316 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 12 [2023-12-02 14:36:34,321 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 14 [2023-12-02 14:36:34,380 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 14:36:34,380 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [450671344] provided 0 perfect and 2 imperfect interpolant sequences [2023-12-02 14:36:34,381 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [995042177] [2023-12-02 14:36:34,401 INFO L159 IcfgInterpreter]: Started Sifa with 33 locations of interest [2023-12-02 14:36:34,401 INFO L166 IcfgInterpreter]: Building call graph [2023-12-02 14:36:34,405 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2023-12-02 14:36:34,410 INFO L176 IcfgInterpreter]: Starting interpretation [2023-12-02 14:36:34,411 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2023-12-02 14:36:34,663 INFO L197 IcfgInterpreter]: Interpreting procedure aws_linked_list_remove with input of size 208 for LOIs [2023-12-02 14:36:41,051 INFO L197 IcfgInterpreter]: Interpreting procedure __VERIFIER_assert with input of size 311 for LOIs [2023-12-02 14:36:41,646 INFO L197 IcfgInterpreter]: Interpreting procedure assume_abort_if_not with input of size 12 for LOIs [2023-12-02 14:36:41,649 INFO L197 IcfgInterpreter]: Interpreting procedure aws_is_mem_zeroed with input of size 307 for LOIs [2023-12-02 14:36:42,510 INFO L197 IcfgInterpreter]: Interpreting procedure aws_linked_list_node_prev_is_valid with input of size 200 for LOIs [2023-12-02 14:36:42,603 INFO L197 IcfgInterpreter]: Interpreting procedure #Ultimate.C_memset with input of size 294 for LOIs [2023-12-02 14:36:43,213 INFO L197 IcfgInterpreter]: Interpreting procedure aws_linked_list_node_next_is_valid with input of size 205 for LOIs [2023-12-02 14:36:43,336 INFO L180 IcfgInterpreter]: Interpretation finished [2023-12-02 14:36:51,901 WARN L293 SmtUtils]: Spent 7.90s on a formula simplification. DAG size of input: 313 DAG size of output: 304 (called from [L 391] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2023-12-02 14:37:36,226 WARN L293 SmtUtils]: Spent 8.09s on a formula simplification. DAG size of input: 311 DAG size of output: 302 (called from [L 391] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2023-12-02 14:37:51,148 WARN L293 SmtUtils]: Spent 8.54s on a formula simplification. DAG size of input: 311 DAG size of output: 301 (called from [L 391] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2023-12-02 14:38:02,179 WARN L293 SmtUtils]: Spent 8.56s on a formula simplification. DAG size of input: 307 DAG size of output: 297 (called from [L 391] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2023-12-02 14:38:14,586 WARN L293 SmtUtils]: Spent 9.79s on a formula simplification. DAG size of input: 319 DAG size of output: 309 (called from [L 391] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2023-12-02 14:38:28,425 WARN L293 SmtUtils]: Spent 8.77s on a formula simplification. DAG size of input: 324 DAG size of output: 314 (called from [L 391] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2023-12-02 14:38:45,207 WARN L293 SmtUtils]: Spent 9.75s on a formula simplification. DAG size of input: 327 DAG size of output: 317 (called from [L 391] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2023-12-02 14:39:00,254 WARN L293 SmtUtils]: Spent 9.40s on a formula simplification. DAG size of input: 319 DAG size of output: 309 (called from [L 391] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2023-12-02 14:39:12,435 WARN L293 SmtUtils]: Spent 8.87s on a formula simplification. DAG size of input: 311 DAG size of output: 302 (called from [L 391] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2023-12-02 14:39:12,439 INFO L133 SifaRunner]: Sifa could not show that error location is unreachable, found '926#(and (<= 1 |#StackHeapBarrier|) (= |~#s_can_fail_allocator_static~0.base| 4) (= |~#s_can_fail_allocator_static~0.offset| 0) (exists ((|v_old(#memory_$Pointer$.base)_BEFORE_CALL_15| (Array Int (Array Int Int))) (|v_aws_linked_list_remove_aws_linked_list_node_reset_~node#1.base_BEFORE_CALL_10| Int) (|v_old(#memory_int)_BEFORE_CALL_15| (Array Int (Array Int Int))) (|v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_15| Int) (|v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_15| Int) (|v_aws_linked_list_remove_aws_linked_list_node_reset_#t~memset~res299#1.base_13| Int) (|v_old(#memory_$Pointer$.offset)_BEFORE_CALL_15| (Array Int (Array Int Int))) (|v_old(#memory_real)_BEFORE_CALL_15| (Array Int (Array Int Real))) (|v_aws_linked_list_remove_aws_linked_list_node_reset_#in~node#1.base_BEFORE_CALL_7| Int)) (and (not (= (mod (select (select |#memory_int| |v_aws_linked_list_remove_aws_linked_list_node_reset_~node#1.base_BEFORE_CALL_10|) 0) 256) 0)) (or (and (= |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_15| |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_15|) (exists ((|v_#valid_22| (Array Int Int)) (|v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_1| Int) (|v_#memory_$Pointer$.base_54| (Array Int (Array Int Int))) (|v_#memory_int_23| (Array Int (Array Int Int))) (|v_#memory_int_24| (Array Int (Array Int Int))) (|v_#memory_int_25| (Array Int (Array Int Int))) (|v_#length_10| (Array Int Int)) (|v_#memory_$Pointer$.offset_54| (Array Int (Array Int Int))) (|v_#memory_real_54| (Array Int (Array Int Real))) (|v_#memory_real_21| (Array Int (Array Int Real))) (|v_#memory_real_22| (Array Int (Array Int Real))) (|v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_1| Int) (|v_#memory_real_23| (Array Int (Array Int Real))) (|v_#memory_int_61| (Array Int (Array Int Int)))) (and (= (store (store (store |v_#valid_22| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_1| 1) |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_1| 1) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_15| 1) |#valid|) (= (select (select |v_#memory_int_61| 1) 0) 48) (= (select |v_#length_10| 4) 40) (= (store |v_#memory_real_22| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_1| (store (select |v_#memory_real_22| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_1|) 8 (select (select |v_#memory_real_21| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_1|) 8))) |v_#memory_real_21|) (<= (+ |#StackHeapBarrier| 1) |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_1|) (= (select |v_#length_10| 3) 12) (= (store |v_#memory_int_25| |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_15| (store (select |v_#memory_int_25| |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_15|) 8 (select (select |v_#memory_int_24| |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_15|) 8))) |v_#memory_int_24|) (= |v_old(#memory_$Pointer$.base)_BEFORE_CALL_15| (store (store (store |v_#memory_$Pointer$.base_54| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_1| (store (select |v_#memory_$Pointer$.base_54| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_1|) 0 |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_15|)) |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_1| (store (select (store (store |v_#memory_$Pointer$.base_54| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_1| (store (select |v_#memory_$Pointer$.base_54| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_1|) 0 |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_15|)) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_15| (store (select (store |v_#memory_$Pointer$.base_54| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_1| (store (select |v_#memory_$Pointer$.base_54| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_1|) 0 |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_15|)) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_15|) 8 |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_1|)) |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_1|) 8 |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_15|)) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_15| (store (select (store (store (store |v_#memory_$Pointer$.base_54| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_1| (store (select |v_#memory_$Pointer$.base_54| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_1|) 0 |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_15|)) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_15| (store (select (store |v_#memory_$Pointer$.base_54| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_1| (store (select |v_#memory_$Pointer$.base_54| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_1|) 0 |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_15|)) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_15|) 8 |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_1|)) |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_1| (store (select (store (store |v_#memory_$Pointer$.base_54| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_1| (store (select |v_#memory_$Pointer$.base_54| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_1|) 0 |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_15|)) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_15| (store (select (store |v_#memory_$Pointer$.base_54| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_1| (store (select |v_#memory_$Pointer$.base_54| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_1|) 0 |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_15|)) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_15|) 8 |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_1|)) |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_1|) 8 |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_15|)) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_15|) 0 |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_1|))) (= |v_old(#memory_real)_BEFORE_CALL_15| (store |v_#memory_real_21| |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_15| (store (select |v_#memory_real_21| |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_15|) 0 (select (select |v_old(#memory_real)_BEFORE_CALL_15| |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_15|) 0)))) (= (select |v_#length_10| 2) 33) (= |#funAddr~s_can_fail_realloc_allocator.base| (select (select |v_#memory_$Pointer$.base_54| 4) 16)) (= (select (select |v_#memory_$Pointer$.base_54| 4) 24) |#funAddr~s_can_fail_calloc_allocator.base|) (= (store |v_#memory_real_23| |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_15| (store (select |v_#memory_real_23| |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_15|) 8 (select (select |v_#memory_real_22| |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_15|) 8))) |v_#memory_real_22|) (= (select (store |v_#valid_22| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_1| 1) |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_1|) 0) (= |v_#memory_real_23| (store |v_#memory_real_54| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_1| (store (select |v_#memory_real_54| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_1|) 0 (select (select |v_#memory_real_23| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_1|) 0)))) (= (select |v_#valid_22| 3) 1) (= (select |v_#valid_22| 2) 1) (= (select |v_#valid_22| 1) 1) (= (store |v_#memory_int_23| |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_15| (store (select |v_#memory_int_23| |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_15|) 0 (select (select |v_old(#memory_int)_BEFORE_CALL_15| |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_15|) 0))) |v_old(#memory_int)_BEFORE_CALL_15|) (= (select |v_#valid_22| 0) 0) (= 0 (select (select |v_#memory_$Pointer$.base_54| 4) 32)) (= (select (store (store |v_#valid_22| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_1| 1) |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_1| 1) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_15|) 0) (= (select (select |v_#memory_$Pointer$.offset_54| 4) 8) |#funAddr~s_can_fail_free_allocator.offset|) (= (select |v_#valid_22| 4) 1) (= |#funAddr~s_can_fail_malloc_allocator.base| (select (select |v_#memory_$Pointer$.base_54| 4) 0)) (= (select (select |v_#memory_int_61| 1) 1) 0) (= (store (store (store |v_#length_10| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_1| 16) |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_1| 16) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_15| 16) |#length|) (= |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_15| (store (store (store |v_#memory_$Pointer$.offset_54| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_1| (store (select |v_#memory_$Pointer$.offset_54| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_1|) 0 0)) |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_1| (store (select (store (store |v_#memory_$Pointer$.offset_54| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_1| (store (select |v_#memory_$Pointer$.offset_54| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_1|) 0 0)) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_15| (store (select (store |v_#memory_$Pointer$.offset_54| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_1| (store (select |v_#memory_$Pointer$.offset_54| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_1|) 0 0)) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_15|) 8 0)) |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_1|) 8 0)) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_15| (store (select (store (store (store |v_#memory_$Pointer$.offset_54| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_1| (store (select |v_#memory_$Pointer$.offset_54| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_1|) 0 0)) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_15| (store (select (store |v_#memory_$Pointer$.offset_54| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_1| (store (select |v_#memory_$Pointer$.offset_54| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_1|) 0 0)) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_15|) 8 0)) |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_1| (store (select (store (store |v_#memory_$Pointer$.offset_54| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_1| (store (select |v_#memory_$Pointer$.offset_54| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_1|) 0 0)) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_15| (store (select (store |v_#memory_$Pointer$.offset_54| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_1| (store (select |v_#memory_$Pointer$.offset_54| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_1|) 0 0)) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_15|) 8 0)) |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_1|) 8 0)) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_15|) 0 0))) (= 0 (select (select |v_#memory_$Pointer$.offset_54| 4) 32)) (= |#funAddr~s_can_fail_realloc_allocator.offset| (select (select |v_#memory_$Pointer$.offset_54| 4) 16)) (= (select (select |v_#memory_$Pointer$.base_54| 4) 8) |#funAddr~s_can_fail_free_allocator.base|) (= 2 (select |v_#length_10| 1)) (= |#funAddr~s_can_fail_calloc_allocator.offset| (select (select |v_#memory_$Pointer$.offset_54| 4) 24)) (= |#funAddr~s_can_fail_malloc_allocator.offset| (select (select |v_#memory_$Pointer$.offset_54| 4) 0)) (<= (+ |#StackHeapBarrier| 1) |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_1|) (= (select |v_#valid_22| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_1|) 0) (= |v_#memory_int_25| (store |v_#memory_int_61| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_1| (store (select |v_#memory_int_61| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_1|) 0 (select (select |v_#memory_int_25| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_1|) 0)))) (= |v_#memory_int_23| (store |v_#memory_int_24| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_1| (store (select |v_#memory_int_24| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_1|) 8 (select (select |v_#memory_int_23| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_1|) 8)))))) (<= (+ |#StackHeapBarrier| 1) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_15|) (exists ((|v_#Ultimate.C_memset_#t~loopctr685_BEFORE_RETURN_1| Int)) (and (<= 16 (mod |v_#Ultimate.C_memset_#t~loopctr685_BEFORE_RETURN_1| 18446744073709551616)) (<= 0 |v_#Ultimate.C_memset_#t~loopctr685_BEFORE_RETURN_1|))) (= |v_aws_linked_list_remove_aws_linked_list_node_reset_~node#1.base_BEFORE_CALL_10| |v_aws_linked_list_remove_aws_linked_list_node_reset_#in~node#1.base_BEFORE_CALL_7|) (exists ((|v_old(#memory_int)_AFTER_CALL_3| (Array Int (Array Int Int))) (|v_#memory_int_4| (Array Int (Array Int Int)))) (and (= (store |v_#memory_int_4| (select (select (store |v_old(#memory_$Pointer$.base)_BEFORE_CALL_15| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_15| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_15|) 8) (store (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_15| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_15| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_15|) 8)) (select (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_15| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_15|) 8) (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_15| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_15|) 0))) |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_15|) 0) (store (select |v_#memory_int_4| (select (select (store |v_old(#memory_$Pointer$.base)_BEFORE_CALL_15| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_15| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_15|) 8) (store (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_15| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_15| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_15|) 8)) (select (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_15| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_15|) 8) (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_15| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_15|) 0))) |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_15|) 0)) (+ (select (select (store |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_15| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_15| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_15|) 8) (store (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_15| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_15| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_15|) 8)) (select (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_15| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_15|) 8) (select (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_15| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_15|) 0))) |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_15|) 0) 8) (select (select |v_old(#memory_int)_AFTER_CALL_3| (select (select (store |v_old(#memory_$Pointer$.base)_BEFORE_CALL_15| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_15| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_15|) 8) (store (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_15| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_15| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_15|) 8)) (select (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_15| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_15|) 8) (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_15| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_15|) 0))) |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_15|) 0)) (+ (select (select (store |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_15| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_15| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_15|) 8) (store (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_15| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_15| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_15|) 8)) (select (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_15| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_15|) 8) (select (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_15| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_15|) 0))) |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_15|) 0) 8)))) |v_old(#memory_int)_AFTER_CALL_3|) (= (store |v_old(#memory_int)_BEFORE_CALL_15| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_15| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_15|) 8) (store (select |v_old(#memory_int)_BEFORE_CALL_15| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_15| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_15|) 8)) (select (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_15| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_15|) 8) (select (select |v_#memory_int_4| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_15| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_15|) 8)) (select (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_15| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_15|) 8)))) |v_#memory_int_4|))) (exists ((|v_aws_linked_list_remove_#t~ret380#1_7| Int)) (not (= (mod |v_aws_linked_list_remove_#t~ret380#1_7| 256) 0))) (exists ((|v_old(#memory_real)_AFTER_CALL_3| (Array Int (Array Int Real))) (|v_#memory_real_4| (Array Int (Array Int Real)))) (and (= (store |v_old(#memory_real)_BEFORE_CALL_15| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_15| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_15|) 8) (store (select |v_old(#memory_real)_BEFORE_CALL_15| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_15| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_15|) 8)) (select (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_15| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_15|) 8) (select (select |v_#memory_real_4| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_15| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_15|) 8)) (select (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_15| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_15|) 8)))) |v_#memory_real_4|) (= |v_old(#memory_real)_AFTER_CALL_3| (store |v_#memory_real_4| (select (select (store |v_old(#memory_$Pointer$.base)_BEFORE_CALL_15| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_15| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_15|) 8) (store (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_15| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_15| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_15|) 8)) (select (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_15| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_15|) 8) (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_15| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_15|) 0))) |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_15|) 0) (store (select |v_#memory_real_4| (select (select (store |v_old(#memory_$Pointer$.base)_BEFORE_CALL_15| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_15| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_15|) 8) (store (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_15| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_15| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_15|) 8)) (select (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_15| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_15|) 8) (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_15| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_15|) 0))) |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_15|) 0)) (+ (select (select (store |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_15| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_15| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_15|) 8) (store (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_15| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_15| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_15|) 8)) (select (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_15| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_15|) 8) (select (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_15| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_15|) 0))) |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_15|) 0) 8) (select (select |v_old(#memory_real)_AFTER_CALL_3| (select (select (store |v_old(#memory_$Pointer$.base)_BEFORE_CALL_15| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_15| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_15|) 8) (store (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_15| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_15| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_15|) 8)) (select (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_15| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_15|) 8) (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_15| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_15|) 0))) |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_15|) 0)) (+ (select (select (store |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_15| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_15| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_15|) 8) (store (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_15| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_15| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_15|) 8)) (select (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_15| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_15|) 8) (select (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_15| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_15|) 0))) |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_15|) 0) 8))))))) (= |v_aws_linked_list_remove_aws_linked_list_node_reset_~node#1.base_BEFORE_CALL_10| |v_aws_linked_list_remove_aws_linked_list_node_reset_#t~memset~res299#1.base_13|) (exists ((|v_aws_linked_list_remove_#t~ret381#1_7| Int)) (not (= (mod |v_aws_linked_list_remove_#t~ret381#1_7| 256) 0))) (= |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_15| |v_aws_linked_list_remove_aws_linked_list_node_reset_#in~node#1.base_BEFORE_CALL_7|)) (and (= |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_15| |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_15|) (exists ((|v_#valid_22| (Array Int Int)) (|v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_1| Int) (|v_#memory_$Pointer$.base_54| (Array Int (Array Int Int))) (|v_#memory_int_23| (Array Int (Array Int Int))) (|v_#memory_int_24| (Array Int (Array Int Int))) (|v_#memory_int_25| (Array Int (Array Int Int))) (|v_#length_10| (Array Int Int)) (|v_#memory_$Pointer$.offset_54| (Array Int (Array Int Int))) (|v_#memory_real_54| (Array Int (Array Int Real))) (|v_#memory_real_21| (Array Int (Array Int Real))) (|v_#memory_real_22| (Array Int (Array Int Real))) (|v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_1| Int) (|v_#memory_real_23| (Array Int (Array Int Real))) (|v_#memory_int_61| (Array Int (Array Int Int)))) (and (= (store (store (store |v_#valid_22| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_1| 1) |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_1| 1) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_15| 1) |#valid|) (= (select (select |v_#memory_int_61| 1) 0) 48) (= (select |v_#length_10| 4) 40) (= (store |v_#memory_real_22| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_1| (store (select |v_#memory_real_22| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_1|) 8 (select (select |v_#memory_real_21| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_1|) 8))) |v_#memory_real_21|) (<= (+ |#StackHeapBarrier| 1) |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_1|) (= (select |v_#length_10| 3) 12) (= (store |v_#memory_int_25| |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_15| (store (select |v_#memory_int_25| |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_15|) 8 (select (select |v_#memory_int_24| |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_15|) 8))) |v_#memory_int_24|) (= |v_old(#memory_$Pointer$.base)_BEFORE_CALL_15| (store (store (store |v_#memory_$Pointer$.base_54| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_1| (store (select |v_#memory_$Pointer$.base_54| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_1|) 0 |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_15|)) |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_1| (store (select (store (store |v_#memory_$Pointer$.base_54| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_1| (store (select |v_#memory_$Pointer$.base_54| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_1|) 0 |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_15|)) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_15| (store (select (store |v_#memory_$Pointer$.base_54| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_1| (store (select |v_#memory_$Pointer$.base_54| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_1|) 0 |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_15|)) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_15|) 8 |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_1|)) |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_1|) 8 |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_15|)) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_15| (store (select (store (store (store |v_#memory_$Pointer$.base_54| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_1| (store (select |v_#memory_$Pointer$.base_54| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_1|) 0 |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_15|)) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_15| (store (select (store |v_#memory_$Pointer$.base_54| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_1| (store (select |v_#memory_$Pointer$.base_54| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_1|) 0 |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_15|)) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_15|) 8 |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_1|)) |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_1| (store (select (store (store |v_#memory_$Pointer$.base_54| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_1| (store (select |v_#memory_$Pointer$.base_54| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_1|) 0 |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_15|)) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_15| (store (select (store |v_#memory_$Pointer$.base_54| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_1| (store (select |v_#memory_$Pointer$.base_54| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_1|) 0 |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_15|)) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_15|) 8 |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_1|)) |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_1|) 8 |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_15|)) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_15|) 0 |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_1|))) (= |v_old(#memory_real)_BEFORE_CALL_15| (store |v_#memory_real_21| |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_15| (store (select |v_#memory_real_21| |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_15|) 0 (select (select |v_old(#memory_real)_BEFORE_CALL_15| |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_15|) 0)))) (= (select |v_#length_10| 2) 33) (= |#funAddr~s_can_fail_realloc_allocator.base| (select (select |v_#memory_$Pointer$.base_54| 4) 16)) (= (select (select |v_#memory_$Pointer$.base_54| 4) 24) |#funAddr~s_can_fail_calloc_allocator.base|) (= (store |v_#memory_real_23| |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_15| (store (select |v_#memory_real_23| |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_15|) 8 (select (select |v_#memory_real_22| |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_15|) 8))) |v_#memory_real_22|) (= (select (store |v_#valid_22| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_1| 1) |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_1|) 0) (= |v_#memory_real_23| (store |v_#memory_real_54| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_1| (store (select |v_#memory_real_54| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_1|) 0 (select (select |v_#memory_real_23| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_1|) 0)))) (= (select |v_#valid_22| 3) 1) (= (select |v_#valid_22| 2) 1) (= (select |v_#valid_22| 1) 1) (= (store |v_#memory_int_23| |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_15| (store (select |v_#memory_int_23| |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_15|) 0 (select (select |v_old(#memory_int)_BEFORE_CALL_15| |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_15|) 0))) |v_old(#memory_int)_BEFORE_CALL_15|) (= (select |v_#valid_22| 0) 0) (= 0 (select (select |v_#memory_$Pointer$.base_54| 4) 32)) (= (select (store (store |v_#valid_22| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_1| 1) |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_1| 1) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_15|) 0) (= (select (select |v_#memory_$Pointer$.offset_54| 4) 8) |#funAddr~s_can_fail_free_allocator.offset|) (= (select |v_#valid_22| 4) 1) (= |#funAddr~s_can_fail_malloc_allocator.base| (select (select |v_#memory_$Pointer$.base_54| 4) 0)) (= (select (select |v_#memory_int_61| 1) 1) 0) (= (store (store (store |v_#length_10| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_1| 16) |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_1| 16) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_15| 16) |#length|) (= |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_15| (store (store (store |v_#memory_$Pointer$.offset_54| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_1| (store (select |v_#memory_$Pointer$.offset_54| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_1|) 0 0)) |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_1| (store (select (store (store |v_#memory_$Pointer$.offset_54| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_1| (store (select |v_#memory_$Pointer$.offset_54| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_1|) 0 0)) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_15| (store (select (store |v_#memory_$Pointer$.offset_54| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_1| (store (select |v_#memory_$Pointer$.offset_54| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_1|) 0 0)) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_15|) 8 0)) |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_1|) 8 0)) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_15| (store (select (store (store (store |v_#memory_$Pointer$.offset_54| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_1| (store (select |v_#memory_$Pointer$.offset_54| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_1|) 0 0)) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_15| (store (select (store |v_#memory_$Pointer$.offset_54| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_1| (store (select |v_#memory_$Pointer$.offset_54| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_1|) 0 0)) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_15|) 8 0)) |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_1| (store (select (store (store |v_#memory_$Pointer$.offset_54| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_1| (store (select |v_#memory_$Pointer$.offset_54| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_1|) 0 0)) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_15| (store (select (store |v_#memory_$Pointer$.offset_54| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_1| (store (select |v_#memory_$Pointer$.offset_54| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_1|) 0 0)) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_15|) 8 0)) |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_1|) 8 0)) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_15|) 0 0))) (= 0 (select (select |v_#memory_$Pointer$.offset_54| 4) 32)) (= |#funAddr~s_can_fail_realloc_allocator.offset| (select (select |v_#memory_$Pointer$.offset_54| 4) 16)) (= (select (select |v_#memory_$Pointer$.base_54| 4) 8) |#funAddr~s_can_fail_free_allocator.base|) (= 2 (select |v_#length_10| 1)) (= |#funAddr~s_can_fail_calloc_allocator.offset| (select (select |v_#memory_$Pointer$.offset_54| 4) 24)) (= |#funAddr~s_can_fail_malloc_allocator.offset| (select (select |v_#memory_$Pointer$.offset_54| 4) 0)) (<= (+ |#StackHeapBarrier| 1) |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_1|) (= (select |v_#valid_22| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_1|) 0) (= |v_#memory_int_25| (store |v_#memory_int_61| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_1| (store (select |v_#memory_int_61| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_1|) 0 (select (select |v_#memory_int_25| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_1|) 0)))) (= |v_#memory_int_23| (store |v_#memory_int_24| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_1| (store (select |v_#memory_int_24| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_1|) 8 (select (select |v_#memory_int_23| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_1|) 8)))))) (<= (+ |#StackHeapBarrier| 1) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_15|) (exists ((|v_#Ultimate.C_memset_#t~loopctr685_BEFORE_RETURN_2| Int)) (and (<= 0 |v_#Ultimate.C_memset_#t~loopctr685_BEFORE_RETURN_2|) (<= 16 (mod |v_#Ultimate.C_memset_#t~loopctr685_BEFORE_RETURN_2| 18446744073709551616)))) (exists ((|v_#memory_int_4| (Array Int (Array Int Int))) (|v_old(#memory_int)_AFTER_CALL_4| (Array Int (Array Int Int)))) (and (= (store |v_old(#memory_int)_BEFORE_CALL_15| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_15| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_15|) 8) (store (select |v_old(#memory_int)_BEFORE_CALL_15| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_15| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_15|) 8)) (select (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_15| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_15|) 8) (select (select |v_#memory_int_4| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_15| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_15|) 8)) (select (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_15| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_15|) 8)))) |v_#memory_int_4|) (= |v_old(#memory_int)_AFTER_CALL_4| (store |v_#memory_int_4| (select (select (store |v_old(#memory_$Pointer$.base)_BEFORE_CALL_15| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_15| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_15|) 8) (store (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_15| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_15| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_15|) 8)) (select (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_15| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_15|) 8) (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_15| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_15|) 0))) |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_15|) 0) (store (select |v_#memory_int_4| (select (select (store |v_old(#memory_$Pointer$.base)_BEFORE_CALL_15| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_15| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_15|) 8) (store (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_15| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_15| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_15|) 8)) (select (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_15| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_15|) 8) (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_15| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_15|) 0))) |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_15|) 0)) (+ (select (select (store |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_15| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_15| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_15|) 8) (store (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_15| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_15| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_15|) 8)) (select (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_15| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_15|) 8) (select (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_15| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_15|) 0))) |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_15|) 0) 8) (select (select |v_old(#memory_int)_AFTER_CALL_4| (select (select (store |v_old(#memory_$Pointer$.base)_BEFORE_CALL_15| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_15| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_15|) 8) (store (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_15| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_15| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_15|) 8)) (select (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_15| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_15|) 8) (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_15| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_15|) 0))) |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_15|) 0)) (+ (select (select (store |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_15| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_15| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_15|) 8) (store (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_15| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_15| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_15|) 8)) (select (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_15| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_15|) 8) (select (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_15| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_15|) 0))) |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_15|) 0) 8))))))) (exists ((|v_old(#memory_real)_AFTER_CALL_4| (Array Int (Array Int Real))) (|v_#memory_real_4| (Array Int (Array Int Real)))) (and (= (store |v_#memory_real_4| (select (select (store |v_old(#memory_$Pointer$.base)_BEFORE_CALL_15| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_15| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_15|) 8) (store (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_15| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_15| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_15|) 8)) (select (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_15| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_15|) 8) (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_15| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_15|) 0))) |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_15|) 0) (store (select |v_#memory_real_4| (select (select (store |v_old(#memory_$Pointer$.base)_BEFORE_CALL_15| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_15| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_15|) 8) (store (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_15| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_15| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_15|) 8)) (select (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_15| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_15|) 8) (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_15| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_15|) 0))) |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_15|) 0)) (+ (select (select (store |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_15| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_15| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_15|) 8) (store (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_15| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_15| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_15|) 8)) (select (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_15| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_15|) 8) (select (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_15| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_15|) 0))) |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_15|) 0) 8) (select (select |v_old(#memory_real)_AFTER_CALL_4| (select (select (store |v_old(#memory_$Pointer$.base)_BEFORE_CALL_15| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_15| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_15|) 8) (store (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_15| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_15| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_15|) 8)) (select (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_15| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_15|) 8) (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_15| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_15|) 0))) |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_15|) 0)) (+ (select (select (store |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_15| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_15| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_15|) 8) (store (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_15| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_15| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_15|) 8)) (select (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_15| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_15|) 8) (select (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_15| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_15|) 0))) |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_15|) 0) 8)))) |v_old(#memory_real)_AFTER_CALL_4|) (= (store |v_old(#memory_real)_BEFORE_CALL_15| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_15| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_15|) 8) (store (select |v_old(#memory_real)_BEFORE_CALL_15| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_15| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_15|) 8)) (select (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_15| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_15|) 8) (select (select |v_#memory_real_4| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_15| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_15|) 8)) (select (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_15| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_15|) 8)))) |v_#memory_real_4|))) (= |v_aws_linked_list_remove_aws_linked_list_node_reset_~node#1.base_BEFORE_CALL_10| |v_aws_linked_list_remove_aws_linked_list_node_reset_#in~node#1.base_BEFORE_CALL_7|) (exists ((|v_aws_linked_list_remove_#t~ret380#1_7| Int)) (not (= (mod |v_aws_linked_list_remove_#t~ret380#1_7| 256) 0))) (= |v_aws_linked_list_remove_aws_linked_list_node_reset_~node#1.base_BEFORE_CALL_10| |v_aws_linked_list_remove_aws_linked_list_node_reset_#t~memset~res299#1.base_13|) (exists ((|v_aws_linked_list_remove_#t~ret381#1_7| Int)) (not (= (mod |v_aws_linked_list_remove_#t~ret381#1_7| 256) 0))) (= |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_15| |v_aws_linked_list_remove_aws_linked_list_node_reset_#in~node#1.base_BEFORE_CALL_7|))))) (= |__VERIFIER_assert_#in~cond| 0) (= __VERIFIER_assert_~cond 0) (= ~tl_last_error~0 0))' at error location [2023-12-02 14:39:12,439 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: ALGORITHM_FAILED [2023-12-02 14:39:12,439 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2023-12-02 14:39:12,439 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 13, 8] total 21 [2023-12-02 14:39:12,440 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [887489688] [2023-12-02 14:39:12,440 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2023-12-02 14:39:12,440 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 21 states [2023-12-02 14:39:12,441 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-12-02 14:39:12,441 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 21 interpolants. [2023-12-02 14:39:12,442 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=162, Invalid=1809, Unknown=9, NotChecked=0, Total=1980 [2023-12-02 14:39:12,442 INFO L87 Difference]: Start difference. First operand 58 states and 70 transitions. Second operand has 21 states, 18 states have (on average 2.2222222222222223) internal successors, (40), 19 states have internal predecessors, (40), 7 states have call successors, (18), 4 states have call predecessors, (18), 6 states have return successors, (16), 6 states have call predecessors, (16), 6 states have call successors, (16) [2023-12-02 14:39:13,564 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-02 14:39:13,564 INFO L93 Difference]: Finished difference Result 111 states and 131 transitions. [2023-12-02 14:39:13,564 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2023-12-02 14:39:13,565 INFO L78 Accepts]: Start accepts. Automaton has has 21 states, 18 states have (on average 2.2222222222222223) internal successors, (40), 19 states have internal predecessors, (40), 7 states have call successors, (18), 4 states have call predecessors, (18), 6 states have return successors, (16), 6 states have call predecessors, (16), 6 states have call successors, (16) Word has length 37 [2023-12-02 14:39:13,565 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-02 14:39:13,566 INFO L225 Difference]: With dead ends: 111 [2023-12-02 14:39:13,566 INFO L226 Difference]: Without dead ends: 67 [2023-12-02 14:39:13,568 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 124 GetRequests, 67 SyntacticMatches, 4 SemanticMatches, 53 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 857 ImplicationChecksByTransitivity, 149.9s TimeCoverageRelationStatistics Valid=238, Invalid=2723, Unknown=9, NotChecked=0, Total=2970 [2023-12-02 14:39:13,570 INFO L413 NwaCegarLoop]: 36 mSDtfsCounter, 53 mSDsluCounter, 398 mSDsCounter, 0 mSdLazyCounter, 485 mSolverCounterSat, 45 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 54 SdHoareTripleChecker+Valid, 434 SdHoareTripleChecker+Invalid, 530 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 45 IncrementalHoareTripleChecker+Valid, 485 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.7s IncrementalHoareTripleChecker+Time [2023-12-02 14:39:13,570 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [54 Valid, 434 Invalid, 530 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [45 Valid, 485 Invalid, 0 Unknown, 0 Unchecked, 0.7s Time] [2023-12-02 14:39:13,571 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 67 states. [2023-12-02 14:39:13,580 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 67 to 65. [2023-12-02 14:39:13,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 65 states, 35 states have (on average 1.1428571428571428) internal successors, (40), 37 states have internal predecessors, (40), 18 states have call successors, (18), 10 states have call predecessors, (18), 11 states have return successors, (18), 17 states have call predecessors, (18), 17 states have call successors, (18) [2023-12-02 14:39:13,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 65 states to 65 states and 76 transitions. [2023-12-02 14:39:13,582 INFO L78 Accepts]: Start accepts. Automaton has 65 states and 76 transitions. Word has length 37 [2023-12-02 14:39:13,582 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-02 14:39:13,582 INFO L495 AbstractCegarLoop]: Abstraction has 65 states and 76 transitions. [2023-12-02 14:39:13,582 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 21 states, 18 states have (on average 2.2222222222222223) internal successors, (40), 19 states have internal predecessors, (40), 7 states have call successors, (18), 4 states have call predecessors, (18), 6 states have return successors, (16), 6 states have call predecessors, (16), 6 states have call successors, (16) [2023-12-02 14:39:13,582 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 76 transitions. [2023-12-02 14:39:13,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 14:39:13,583 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 14:39:13,583 INFO L195 NwaCegarLoop]: trace histogram [3, 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] [2023-12-02 14:39:13,591 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c221d064-639c-4693-af19-6910588af949/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2023-12-02 14:39:13,788 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c221d064-639c-4693-af19-6910588af949/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-02 14:39:13,788 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-02 14:39:13,789 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 14:39:13,789 INFO L85 PathProgramCache]: Analyzing trace with hash 818188137, now seen corresponding path program 1 times [2023-12-02 14:39:13,789 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-12-02 14:39:13,789 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [290270260] [2023-12-02 14:39:13,789 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 14:39:13,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 14:39:13,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 14:39:14,150 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-02 14:39:14,151 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-12-02 14:39:14,151 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [290270260] [2023-12-02 14:39:14,151 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [290270260] provided 0 perfect and 1 imperfect interpolant sequences [2023-12-02 14:39:14,151 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2031178056] [2023-12-02 14:39:14,151 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 14:39:14,151 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-02 14:39:14,152 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c221d064-639c-4693-af19-6910588af949/bin/utaipan-verify-nQ1chXbOIh/z3 [2023-12-02 14:39:14,153 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c221d064-639c-4693-af19-6910588af949/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-12-02 14:39:14,156 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c221d064-639c-4693-af19-6910588af949/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2023-12-02 14:39:14,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 14:39:14,410 INFO L262 TraceCheckSpWp]: Trace formula consists of 370 conjuncts, 39 conjunts are in the unsatisfiable core [2023-12-02 14:39:14,414 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-02 14:39:14,423 INFO L378 Elim1Store]: Elim1 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 11 treesize of output 7 [2023-12-02 14:39:14,443 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 20 [2023-12-02 14:39:14,493 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-02 14:39:14,493 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-12-02 14:39:15,010 INFO L378 Elim1Store]: Elim1 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 22 treesize of output 20 [2023-12-02 14:39:15,015 INFO L378 Elim1Store]: Elim1 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 27 treesize of output 23 [2023-12-02 14:39:15,067 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 14:39:15,067 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2031178056] provided 0 perfect and 2 imperfect interpolant sequences [2023-12-02 14:39:15,067 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [1167319709] [2023-12-02 14:39:15,071 INFO L159 IcfgInterpreter]: Started Sifa with 33 locations of interest [2023-12-02 14:39:15,071 INFO L166 IcfgInterpreter]: Building call graph [2023-12-02 14:39:15,071 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2023-12-02 14:39:15,072 INFO L176 IcfgInterpreter]: Starting interpretation [2023-12-02 14:39:15,072 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2023-12-02 14:39:15,196 INFO L197 IcfgInterpreter]: Interpreting procedure aws_linked_list_remove with input of size 208 for LOIs [2023-12-02 14:39:20,322 INFO L197 IcfgInterpreter]: Interpreting procedure __VERIFIER_assert with input of size 364 for LOIs [2023-12-02 14:39:21,905 INFO L197 IcfgInterpreter]: Interpreting procedure assume_abort_if_not with input of size 12 for LOIs [2023-12-02 14:39:21,908 INFO L197 IcfgInterpreter]: Interpreting procedure aws_is_mem_zeroed with input of size 307 for LOIs [2023-12-02 14:39:23,882 INFO L197 IcfgInterpreter]: Interpreting procedure aws_linked_list_node_prev_is_valid with input of size 200 for LOIs [2023-12-02 14:39:23,964 INFO L197 IcfgInterpreter]: Interpreting procedure #Ultimate.C_memset with input of size 294 for LOIs [2023-12-02 14:39:24,538 INFO L197 IcfgInterpreter]: Interpreting procedure aws_linked_list_node_next_is_valid with input of size 205 for LOIs [2023-12-02 14:39:24,626 INFO L180 IcfgInterpreter]: Interpretation finished [2023-12-02 14:39:52,293 WARN L293 SmtUtils]: Spent 26.98s on a formula simplification. DAG size of input: 366 DAG size of output: 355 (called from [L 391] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2023-12-02 14:40:30,772 WARN L293 SmtUtils]: Spent 11.07s on a formula simplification. DAG size of input: 295 DAG size of output: 287 (called from [L 391] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2023-12-02 14:40:50,194 WARN L293 SmtUtils]: Spent 9.62s on a formula simplification. DAG size of input: 311 DAG size of output: 302 (called from [L 391] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2023-12-02 14:41:08,889 WARN L293 SmtUtils]: Spent 9.71s on a formula simplification. DAG size of input: 311 DAG size of output: 301 (called from [L 391] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2023-12-02 14:41:21,339 WARN L293 SmtUtils]: Spent 9.05s on a formula simplification. DAG size of input: 307 DAG size of output: 297 (called from [L 391] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2023-12-02 14:41:56,271 WARN L293 SmtUtils]: Spent 27.43s on a formula simplification. DAG size of input: 370 DAG size of output: 360 (called from [L 391] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2023-12-02 14:42:29,023 WARN L293 SmtUtils]: Spent 26.51s on a formula simplification. DAG size of input: 364 DAG size of output: 353 (called from [L 391] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2023-12-02 14:42:29,025 INFO L133 SifaRunner]: Sifa could not show that error location is unreachable, found '1481#(and (<= 1 |#StackHeapBarrier|) (exists ((|v_old(#memory_$Pointer$.base)_BEFORE_CALL_37| (Array Int (Array Int Int))) (|v_aws_linked_list_remove_aws_linked_list_node_reset_~node#1.base_BEFORE_CALL_22| Int) (|v_old(#memory_int)_BEFORE_CALL_37| (Array Int (Array Int Int))) (|v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_37| Int) (|v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_37| Int) (|v_aws_linked_list_remove_aws_linked_list_node_reset_#in~node#1.base_BEFORE_CALL_17| Int) (|v_old(#memory_$Pointer$.offset)_BEFORE_CALL_37| (Array Int (Array Int Int))) (|v_old(#memory_real)_BEFORE_CALL_37| (Array Int (Array Int Real)))) (or (and (exists ((v_aws_is_mem_zeroed_~bufsize_BEFORE_RETURN_4 Int) (v_aws_is_mem_zeroed_~buf_u8~0.offset_BEFORE_RETURN_4 Int) (|v_aws_is_mem_zeroed_#t~mem45_28| Int) (v_aws_is_mem_zeroed_~buf_u8~0.base_BEFORE_RETURN_4 Int) (v_aws_is_mem_zeroed_~i~0_BEFORE_RETURN_4 Int)) (and (<= 0 v_aws_is_mem_zeroed_~i~0_BEFORE_RETURN_4) (not (= (mod |v_aws_is_mem_zeroed_#t~mem45_28| 256) 0)) (<= (+ (mod v_aws_is_mem_zeroed_~i~0_BEFORE_RETURN_4 18446744073709551616) 1) (mod v_aws_is_mem_zeroed_~bufsize_BEFORE_RETURN_4 18446744073709551616)) (or (and (= (select (select |#memory_int| v_aws_is_mem_zeroed_~buf_u8~0.base_BEFORE_RETURN_4) (+ v_aws_is_mem_zeroed_~buf_u8~0.offset_BEFORE_RETURN_4 (- 18446744073709551616) (mod v_aws_is_mem_zeroed_~i~0_BEFORE_RETURN_4 18446744073709551616))) |v_aws_is_mem_zeroed_#t~mem45_28|) (<= 9223372036854775808 (mod v_aws_is_mem_zeroed_~i~0_BEFORE_RETURN_4 18446744073709551616))) (and (<= (mod v_aws_is_mem_zeroed_~i~0_BEFORE_RETURN_4 18446744073709551616) 9223372036854775807) (= (select (select |#memory_int| v_aws_is_mem_zeroed_~buf_u8~0.base_BEFORE_RETURN_4) (+ v_aws_is_mem_zeroed_~buf_u8~0.offset_BEFORE_RETURN_4 (mod v_aws_is_mem_zeroed_~i~0_BEFORE_RETURN_4 18446744073709551616))) |v_aws_is_mem_zeroed_#t~mem45_28|))))) (exists ((|v_aws_linked_list_remove_aws_linked_list_node_reset_#t~memset~res299#1.base_17| Int)) (or (and (<= (+ |#StackHeapBarrier| 1) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_37|) (exists ((|v_#memory_real_4| (Array Int (Array Int Real))) (|v_old(#memory_real)_AFTER_CALL_7| (Array Int (Array Int Real)))) (and (= (store |v_#memory_real_4| (select (select (store |v_old(#memory_$Pointer$.base)_BEFORE_CALL_37| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_37| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_37|) 8) (store (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_37| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_37| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_37|) 8)) (select (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_37| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_37|) 8) (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_37| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_37|) 0))) |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_37|) 0) (store (select |v_#memory_real_4| (select (select (store |v_old(#memory_$Pointer$.base)_BEFORE_CALL_37| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_37| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_37|) 8) (store (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_37| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_37| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_37|) 8)) (select (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_37| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_37|) 8) (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_37| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_37|) 0))) |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_37|) 0)) (+ (select (select (store |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_37| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_37| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_37|) 8) (store (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_37| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_37| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_37|) 8)) (select (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_37| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_37|) 8) (select (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_37| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_37|) 0))) |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_37|) 0) 8) (select (select |v_old(#memory_real)_AFTER_CALL_7| (select (select (store |v_old(#memory_$Pointer$.base)_BEFORE_CALL_37| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_37| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_37|) 8) (store (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_37| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_37| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_37|) 8)) (select (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_37| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_37|) 8) (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_37| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_37|) 0))) |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_37|) 0)) (+ (select (select (store |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_37| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_37| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_37|) 8) (store (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_37| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_37| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_37|) 8)) (select (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_37| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_37|) 8) (select (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_37| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_37|) 0))) |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_37|) 0) 8)))) |v_old(#memory_real)_AFTER_CALL_7|) (= (store |v_old(#memory_real)_BEFORE_CALL_37| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_37| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_37|) 8) (store (select |v_old(#memory_real)_BEFORE_CALL_37| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_37| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_37|) 8)) (select (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_37| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_37|) 8) (select (select |v_#memory_real_4| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_37| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_37|) 8)) (select (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_37| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_37|) 8)))) |v_#memory_real_4|))) (exists ((|v_#valid_23| (Array Int Int)) (|v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_2| Int) (|v_#memory_int_89| (Array Int (Array Int Int))) (|v_#memory_int_23| (Array Int (Array Int Int))) (|v_#memory_int_24| (Array Int (Array Int Int))) (|v_#memory_int_25| (Array Int (Array Int Int))) (|v_#length_11| (Array Int Int)) (|v_#memory_$Pointer$.base_69| (Array Int (Array Int Int))) (|v_#memory_real_21| (Array Int (Array Int Real))) (|v_#memory_$Pointer$.offset_69| (Array Int (Array Int Int))) (|v_#memory_real_22| (Array Int (Array Int Real))) (|v_#memory_real_77| (Array Int (Array Int Real))) (|v_#memory_real_23| (Array Int (Array Int Real))) (|v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_2| Int)) (and (= (select (select |v_#memory_int_89| 1) 1) 0) (= (select (select |v_#memory_$Pointer$.base_69| 4) 0) |#funAddr~s_can_fail_malloc_allocator.base|) (= (store |v_#memory_int_24| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_2| (store (select |v_#memory_int_24| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_2|) 8 (select (select |v_#memory_int_23| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_2|) 8))) |v_#memory_int_23|) (= (store |v_#memory_real_23| |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_37| (store (select |v_#memory_real_23| |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_37|) 8 (select (select |v_#memory_real_22| |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_37|) 8))) |v_#memory_real_22|) (= |#funAddr~s_can_fail_calloc_allocator.offset| (select (select |v_#memory_$Pointer$.offset_69| 4) 24)) (= (select (store (store |v_#valid_23| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_2| 1) |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_2| 1) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_37|) 0) (= (select |v_#valid_23| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_2|) 0) (= (select |v_#length_11| 4) 40) (= |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_37| (store (store (store |v_#memory_$Pointer$.offset_69| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_2| (store (select |v_#memory_$Pointer$.offset_69| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_2|) 0 0)) |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_2| (store (select (store (store |v_#memory_$Pointer$.offset_69| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_2| (store (select |v_#memory_$Pointer$.offset_69| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_2|) 0 0)) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_37| (store (select (store |v_#memory_$Pointer$.offset_69| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_2| (store (select |v_#memory_$Pointer$.offset_69| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_2|) 0 0)) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_37|) 8 0)) |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_2|) 8 0)) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_37| (store (select (store (store (store |v_#memory_$Pointer$.offset_69| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_2| (store (select |v_#memory_$Pointer$.offset_69| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_2|) 0 0)) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_37| (store (select (store |v_#memory_$Pointer$.offset_69| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_2| (store (select |v_#memory_$Pointer$.offset_69| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_2|) 0 0)) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_37|) 8 0)) |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_2| (store (select (store (store |v_#memory_$Pointer$.offset_69| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_2| (store (select |v_#memory_$Pointer$.offset_69| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_2|) 0 0)) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_37| (store (select (store |v_#memory_$Pointer$.offset_69| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_2| (store (select |v_#memory_$Pointer$.offset_69| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_2|) 0 0)) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_37|) 8 0)) |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_2|) 8 0)) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_37|) 0 0))) (= (select (select |v_#memory_$Pointer$.base_69| 4) 16) |#funAddr~s_can_fail_realloc_allocator.base|) (= (select (store |v_#valid_23| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_2| 1) |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_2|) 0) (= (select (select |v_#memory_int_89| 1) 0) 48) (<= (+ |#StackHeapBarrier| 1) |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_2|) (= (store |v_#memory_int_25| |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_37| (store (select |v_#memory_int_25| |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_37|) 8 (select (select |v_#memory_int_24| |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_37|) 8))) |v_#memory_int_24|) (= (select (select |v_#memory_$Pointer$.base_69| 4) 8) |#funAddr~s_can_fail_free_allocator.base|) (= |#funAddr~s_can_fail_malloc_allocator.offset| (select (select |v_#memory_$Pointer$.offset_69| 4) 0)) (= |v_#memory_real_23| (store |v_#memory_real_77| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_2| (store (select |v_#memory_real_77| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_2|) 0 (select (select |v_#memory_real_23| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_2|) 0)))) (= (select |v_#length_11| 3) 12) (= (select |v_#valid_23| 1) 1) (= (store |v_#memory_real_22| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_2| (store (select |v_#memory_real_22| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_2|) 8 (select (select |v_#memory_real_21| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_2|) 8))) |v_#memory_real_21|) (= |v_old(#memory_real)_BEFORE_CALL_37| (store |v_#memory_real_21| |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_37| (store (select |v_#memory_real_21| |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_37|) 0 (select (select |v_old(#memory_real)_BEFORE_CALL_37| |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_37|) 0)))) (= (select (select |v_#memory_$Pointer$.offset_69| 4) 8) |#funAddr~s_can_fail_free_allocator.offset|) (= |#funAddr~s_can_fail_realloc_allocator.offset| (select (select |v_#memory_$Pointer$.offset_69| 4) 16)) (= |v_#memory_int_25| (store |v_#memory_int_89| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_2| (store (select |v_#memory_int_89| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_2|) 0 (select (select |v_#memory_int_25| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_2|) 0)))) (= (select (select |v_#memory_$Pointer$.base_69| 4) 24) |#funAddr~s_can_fail_calloc_allocator.base|) (= (store (store (store |v_#length_11| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_2| 16) |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_2| 16) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_37| 16) |#length|) (= (store (store (store |v_#valid_23| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_2| 1) |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_2| 1) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_37| 1) |#valid|) (= (select |v_#valid_23| 4) 1) (= (select |v_#valid_23| 0) 0) (= (select |v_#valid_23| 2) 1) (= (select (select |v_#memory_$Pointer$.base_69| 4) 32) 0) (= |v_old(#memory_$Pointer$.base)_BEFORE_CALL_37| (store (store (store |v_#memory_$Pointer$.base_69| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_2| (store (select |v_#memory_$Pointer$.base_69| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_2|) 0 |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_37|)) |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_2| (store (select (store (store |v_#memory_$Pointer$.base_69| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_2| (store (select |v_#memory_$Pointer$.base_69| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_2|) 0 |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_37|)) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_37| (store (select (store |v_#memory_$Pointer$.base_69| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_2| (store (select |v_#memory_$Pointer$.base_69| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_2|) 0 |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_37|)) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_37|) 8 |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_2|)) |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_2|) 8 |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_37|)) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_37| (store (select (store (store (store |v_#memory_$Pointer$.base_69| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_2| (store (select |v_#memory_$Pointer$.base_69| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_2|) 0 |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_37|)) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_37| (store (select (store |v_#memory_$Pointer$.base_69| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_2| (store (select |v_#memory_$Pointer$.base_69| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_2|) 0 |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_37|)) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_37|) 8 |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_2|)) |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_2| (store (select (store (store |v_#memory_$Pointer$.base_69| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_2| (store (select |v_#memory_$Pointer$.base_69| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_2|) 0 |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_37|)) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_37| (store (select (store |v_#memory_$Pointer$.base_69| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_2| (store (select |v_#memory_$Pointer$.base_69| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_2|) 0 |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_37|)) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_37|) 8 |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_2|)) |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_2|) 8 |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_37|)) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_37|) 0 |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_2|))) (= (store |v_#memory_int_23| |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_37| (store (select |v_#memory_int_23| |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_37|) 0 (select (select |v_old(#memory_int)_BEFORE_CALL_37| |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_37|) 0))) |v_old(#memory_int)_BEFORE_CALL_37|) (= (select (select |v_#memory_$Pointer$.offset_69| 4) 32) 0) (<= (+ |#StackHeapBarrier| 1) |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_2|) (= 2 (select |v_#length_11| 1)) (= (select |v_#length_11| 2) 33) (= (select |v_#valid_23| 3) 1))) (= |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_37| |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_37|) (exists ((|v_#memory_int_4| (Array Int (Array Int Int))) (|v_old(#memory_int)_AFTER_CALL_7| (Array Int (Array Int Int)))) (and (= (store |v_#memory_int_4| (select (select (store |v_old(#memory_$Pointer$.base)_BEFORE_CALL_37| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_37| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_37|) 8) (store (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_37| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_37| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_37|) 8)) (select (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_37| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_37|) 8) (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_37| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_37|) 0))) |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_37|) 0) (store (select |v_#memory_int_4| (select (select (store |v_old(#memory_$Pointer$.base)_BEFORE_CALL_37| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_37| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_37|) 8) (store (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_37| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_37| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_37|) 8)) (select (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_37| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_37|) 8) (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_37| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_37|) 0))) |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_37|) 0)) (+ (select (select (store |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_37| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_37| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_37|) 8) (store (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_37| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_37| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_37|) 8)) (select (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_37| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_37|) 8) (select (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_37| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_37|) 0))) |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_37|) 0) 8) (select (select |v_old(#memory_int)_AFTER_CALL_7| (select (select (store |v_old(#memory_$Pointer$.base)_BEFORE_CALL_37| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_37| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_37|) 8) (store (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_37| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_37| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_37|) 8)) (select (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_37| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_37|) 8) (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_37| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_37|) 0))) |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_37|) 0)) (+ (select (select (store |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_37| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_37| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_37|) 8) (store (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_37| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_37| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_37|) 8)) (select (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_37| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_37|) 8) (select (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_37| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_37|) 0))) |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_37|) 0) 8)))) |v_old(#memory_int)_AFTER_CALL_7|) (= (store |v_old(#memory_int)_BEFORE_CALL_37| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_37| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_37|) 8) (store (select |v_old(#memory_int)_BEFORE_CALL_37| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_37| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_37|) 8)) (select (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_37| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_37|) 8) (select (select |v_#memory_int_4| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_37| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_37|) 8)) (select (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_37| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_37|) 8)))) |v_#memory_int_4|))) (= |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_37| |v_aws_linked_list_remove_aws_linked_list_node_reset_#in~node#1.base_BEFORE_CALL_17|) (= |v_aws_linked_list_remove_aws_linked_list_node_reset_~node#1.base_BEFORE_CALL_22| |v_aws_linked_list_remove_aws_linked_list_node_reset_#t~memset~res299#1.base_17|) (exists ((|v_aws_linked_list_remove_#t~ret380#1_9| Int)) (not (= (mod |v_aws_linked_list_remove_#t~ret380#1_9| 256) 0))) (exists ((|v_aws_linked_list_remove_#t~ret381#1_9| Int)) (not (= (mod |v_aws_linked_list_remove_#t~ret381#1_9| 256) 0))) (= |v_aws_linked_list_remove_aws_linked_list_node_reset_~node#1.base_BEFORE_CALL_22| |v_aws_linked_list_remove_aws_linked_list_node_reset_#in~node#1.base_BEFORE_CALL_17|) (exists ((|v_#Ultimate.C_memset_#t~loopctr685_BEFORE_RETURN_3| Int)) (and (<= 0 |v_#Ultimate.C_memset_#t~loopctr685_BEFORE_RETURN_3|) (<= 16 (mod |v_#Ultimate.C_memset_#t~loopctr685_BEFORE_RETURN_3| 18446744073709551616))))) (and (<= (+ |#StackHeapBarrier| 1) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_37|) (exists ((|v_#valid_23| (Array Int Int)) (|v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_2| Int) (|v_#memory_int_89| (Array Int (Array Int Int))) (|v_#memory_int_23| (Array Int (Array Int Int))) (|v_#memory_int_24| (Array Int (Array Int Int))) (|v_#memory_int_25| (Array Int (Array Int Int))) (|v_#length_11| (Array Int Int)) (|v_#memory_$Pointer$.base_69| (Array Int (Array Int Int))) (|v_#memory_real_21| (Array Int (Array Int Real))) (|v_#memory_$Pointer$.offset_69| (Array Int (Array Int Int))) (|v_#memory_real_22| (Array Int (Array Int Real))) (|v_#memory_real_77| (Array Int (Array Int Real))) (|v_#memory_real_23| (Array Int (Array Int Real))) (|v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_2| Int)) (and (= (select (select |v_#memory_int_89| 1) 1) 0) (= (select (select |v_#memory_$Pointer$.base_69| 4) 0) |#funAddr~s_can_fail_malloc_allocator.base|) (= (store |v_#memory_int_24| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_2| (store (select |v_#memory_int_24| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_2|) 8 (select (select |v_#memory_int_23| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_2|) 8))) |v_#memory_int_23|) (= (store |v_#memory_real_23| |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_37| (store (select |v_#memory_real_23| |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_37|) 8 (select (select |v_#memory_real_22| |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_37|) 8))) |v_#memory_real_22|) (= |#funAddr~s_can_fail_calloc_allocator.offset| (select (select |v_#memory_$Pointer$.offset_69| 4) 24)) (= (select (store (store |v_#valid_23| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_2| 1) |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_2| 1) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_37|) 0) (= (select |v_#valid_23| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_2|) 0) (= (select |v_#length_11| 4) 40) (= |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_37| (store (store (store |v_#memory_$Pointer$.offset_69| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_2| (store (select |v_#memory_$Pointer$.offset_69| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_2|) 0 0)) |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_2| (store (select (store (store |v_#memory_$Pointer$.offset_69| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_2| (store (select |v_#memory_$Pointer$.offset_69| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_2|) 0 0)) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_37| (store (select (store |v_#memory_$Pointer$.offset_69| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_2| (store (select |v_#memory_$Pointer$.offset_69| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_2|) 0 0)) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_37|) 8 0)) |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_2|) 8 0)) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_37| (store (select (store (store (store |v_#memory_$Pointer$.offset_69| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_2| (store (select |v_#memory_$Pointer$.offset_69| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_2|) 0 0)) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_37| (store (select (store |v_#memory_$Pointer$.offset_69| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_2| (store (select |v_#memory_$Pointer$.offset_69| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_2|) 0 0)) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_37|) 8 0)) |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_2| (store (select (store (store |v_#memory_$Pointer$.offset_69| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_2| (store (select |v_#memory_$Pointer$.offset_69| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_2|) 0 0)) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_37| (store (select (store |v_#memory_$Pointer$.offset_69| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_2| (store (select |v_#memory_$Pointer$.offset_69| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_2|) 0 0)) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_37|) 8 0)) |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_2|) 8 0)) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_37|) 0 0))) (= (select (select |v_#memory_$Pointer$.base_69| 4) 16) |#funAddr~s_can_fail_realloc_allocator.base|) (= (select (store |v_#valid_23| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_2| 1) |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_2|) 0) (= (select (select |v_#memory_int_89| 1) 0) 48) (<= (+ |#StackHeapBarrier| 1) |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_2|) (= (store |v_#memory_int_25| |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_37| (store (select |v_#memory_int_25| |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_37|) 8 (select (select |v_#memory_int_24| |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_37|) 8))) |v_#memory_int_24|) (= (select (select |v_#memory_$Pointer$.base_69| 4) 8) |#funAddr~s_can_fail_free_allocator.base|) (= |#funAddr~s_can_fail_malloc_allocator.offset| (select (select |v_#memory_$Pointer$.offset_69| 4) 0)) (= |v_#memory_real_23| (store |v_#memory_real_77| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_2| (store (select |v_#memory_real_77| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_2|) 0 (select (select |v_#memory_real_23| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_2|) 0)))) (= (select |v_#length_11| 3) 12) (= (select |v_#valid_23| 1) 1) (= (store |v_#memory_real_22| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_2| (store (select |v_#memory_real_22| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_2|) 8 (select (select |v_#memory_real_21| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_2|) 8))) |v_#memory_real_21|) (= |v_old(#memory_real)_BEFORE_CALL_37| (store |v_#memory_real_21| |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_37| (store (select |v_#memory_real_21| |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_37|) 0 (select (select |v_old(#memory_real)_BEFORE_CALL_37| |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_37|) 0)))) (= (select (select |v_#memory_$Pointer$.offset_69| 4) 8) |#funAddr~s_can_fail_free_allocator.offset|) (= |#funAddr~s_can_fail_realloc_allocator.offset| (select (select |v_#memory_$Pointer$.offset_69| 4) 16)) (= |v_#memory_int_25| (store |v_#memory_int_89| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_2| (store (select |v_#memory_int_89| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_2|) 0 (select (select |v_#memory_int_25| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_2|) 0)))) (= (select (select |v_#memory_$Pointer$.base_69| 4) 24) |#funAddr~s_can_fail_calloc_allocator.base|) (= (store (store (store |v_#length_11| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_2| 16) |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_2| 16) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_37| 16) |#length|) (= (store (store (store |v_#valid_23| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_2| 1) |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_2| 1) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_37| 1) |#valid|) (= (select |v_#valid_23| 4) 1) (= (select |v_#valid_23| 0) 0) (= (select |v_#valid_23| 2) 1) (= (select (select |v_#memory_$Pointer$.base_69| 4) 32) 0) (= |v_old(#memory_$Pointer$.base)_BEFORE_CALL_37| (store (store (store |v_#memory_$Pointer$.base_69| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_2| (store (select |v_#memory_$Pointer$.base_69| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_2|) 0 |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_37|)) |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_2| (store (select (store (store |v_#memory_$Pointer$.base_69| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_2| (store (select |v_#memory_$Pointer$.base_69| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_2|) 0 |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_37|)) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_37| (store (select (store |v_#memory_$Pointer$.base_69| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_2| (store (select |v_#memory_$Pointer$.base_69| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_2|) 0 |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_37|)) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_37|) 8 |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_2|)) |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_2|) 8 |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_37|)) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_37| (store (select (store (store (store |v_#memory_$Pointer$.base_69| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_2| (store (select |v_#memory_$Pointer$.base_69| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_2|) 0 |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_37|)) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_37| (store (select (store |v_#memory_$Pointer$.base_69| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_2| (store (select |v_#memory_$Pointer$.base_69| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_2|) 0 |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_37|)) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_37|) 8 |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_2|)) |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_2| (store (select (store (store |v_#memory_$Pointer$.base_69| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_2| (store (select |v_#memory_$Pointer$.base_69| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_2|) 0 |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_37|)) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_37| (store (select (store |v_#memory_$Pointer$.base_69| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_2| (store (select |v_#memory_$Pointer$.base_69| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_2|) 0 |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_37|)) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_37|) 8 |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_2|)) |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_2|) 8 |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_37|)) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_37|) 0 |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_2|))) (= (store |v_#memory_int_23| |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_37| (store (select |v_#memory_int_23| |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_37|) 0 (select (select |v_old(#memory_int)_BEFORE_CALL_37| |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_37|) 0))) |v_old(#memory_int)_BEFORE_CALL_37|) (= (select (select |v_#memory_$Pointer$.offset_69| 4) 32) 0) (<= (+ |#StackHeapBarrier| 1) |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_2|) (= 2 (select |v_#length_11| 1)) (= (select |v_#length_11| 2) 33) (= (select |v_#valid_23| 3) 1))) (= |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_37| |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_37|) (= |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_37| |v_aws_linked_list_remove_aws_linked_list_node_reset_#in~node#1.base_BEFORE_CALL_17|) (= |v_aws_linked_list_remove_aws_linked_list_node_reset_~node#1.base_BEFORE_CALL_22| |v_aws_linked_list_remove_aws_linked_list_node_reset_#t~memset~res299#1.base_17|) (exists ((|v_aws_linked_list_remove_#t~ret380#1_9| Int)) (not (= (mod |v_aws_linked_list_remove_#t~ret380#1_9| 256) 0))) (exists ((|v_#memory_real_4| (Array Int (Array Int Real))) (|v_old(#memory_real)_AFTER_CALL_8| (Array Int (Array Int Real)))) (and (= (store |v_old(#memory_real)_BEFORE_CALL_37| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_37| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_37|) 8) (store (select |v_old(#memory_real)_BEFORE_CALL_37| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_37| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_37|) 8)) (select (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_37| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_37|) 8) (select (select |v_#memory_real_4| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_37| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_37|) 8)) (select (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_37| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_37|) 8)))) |v_#memory_real_4|) (= (store |v_#memory_real_4| (select (select (store |v_old(#memory_$Pointer$.base)_BEFORE_CALL_37| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_37| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_37|) 8) (store (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_37| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_37| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_37|) 8)) (select (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_37| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_37|) 8) (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_37| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_37|) 0))) |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_37|) 0) (store (select |v_#memory_real_4| (select (select (store |v_old(#memory_$Pointer$.base)_BEFORE_CALL_37| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_37| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_37|) 8) (store (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_37| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_37| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_37|) 8)) (select (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_37| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_37|) 8) (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_37| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_37|) 0))) |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_37|) 0)) (+ (select (select (store |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_37| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_37| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_37|) 8) (store (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_37| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_37| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_37|) 8)) (select (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_37| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_37|) 8) (select (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_37| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_37|) 0))) |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_37|) 0) 8) (select (select |v_old(#memory_real)_AFTER_CALL_8| (select (select (store |v_old(#memory_$Pointer$.base)_BEFORE_CALL_37| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_37| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_37|) 8) (store (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_37| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_37| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_37|) 8)) (select (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_37| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_37|) 8) (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_37| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_37|) 0))) |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_37|) 0)) (+ (select (select (store |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_37| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_37| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_37|) 8) (store (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_37| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_37| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_37|) 8)) (select (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_37| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_37|) 8) (select (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_37| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_37|) 0))) |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_37|) 0) 8)))) |v_old(#memory_real)_AFTER_CALL_8|))) (exists ((|v_#memory_int_4| (Array Int (Array Int Int))) (|v_old(#memory_int)_AFTER_CALL_8| (Array Int (Array Int Int)))) (and (= (store |v_old(#memory_int)_BEFORE_CALL_37| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_37| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_37|) 8) (store (select |v_old(#memory_int)_BEFORE_CALL_37| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_37| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_37|) 8)) (select (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_37| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_37|) 8) (select (select |v_#memory_int_4| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_37| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_37|) 8)) (select (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_37| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_37|) 8)))) |v_#memory_int_4|) (= (store |v_#memory_int_4| (select (select (store |v_old(#memory_$Pointer$.base)_BEFORE_CALL_37| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_37| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_37|) 8) (store (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_37| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_37| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_37|) 8)) (select (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_37| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_37|) 8) (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_37| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_37|) 0))) |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_37|) 0) (store (select |v_#memory_int_4| (select (select (store |v_old(#memory_$Pointer$.base)_BEFORE_CALL_37| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_37| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_37|) 8) (store (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_37| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_37| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_37|) 8)) (select (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_37| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_37|) 8) (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_37| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_37|) 0))) |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_37|) 0)) (+ (select (select (store |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_37| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_37| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_37|) 8) (store (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_37| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_37| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_37|) 8)) (select (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_37| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_37|) 8) (select (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_37| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_37|) 0))) |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_37|) 0) 8) (select (select |v_old(#memory_int)_AFTER_CALL_8| (select (select (store |v_old(#memory_$Pointer$.base)_BEFORE_CALL_37| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_37| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_37|) 8) (store (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_37| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_37| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_37|) 8)) (select (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_37| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_37|) 8) (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_37| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_37|) 0))) |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_37|) 0)) (+ (select (select (store |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_37| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_37| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_37|) 8) (store (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_37| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_37| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_37|) 8)) (select (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_37| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_37|) 8) (select (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_37| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_37|) 0))) |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_37|) 0) 8)))) |v_old(#memory_int)_AFTER_CALL_8|))) (exists ((|v_aws_linked_list_remove_#t~ret381#1_9| Int)) (not (= (mod |v_aws_linked_list_remove_#t~ret381#1_9| 256) 0))) (= |v_aws_linked_list_remove_aws_linked_list_node_reset_~node#1.base_BEFORE_CALL_22| |v_aws_linked_list_remove_aws_linked_list_node_reset_#in~node#1.base_BEFORE_CALL_17|) (exists ((|v_#Ultimate.C_memset_#t~loopctr685_BEFORE_RETURN_4| Int)) (and (<= 16 (mod |v_#Ultimate.C_memset_#t~loopctr685_BEFORE_RETURN_4| 18446744073709551616)) (<= 0 |v_#Ultimate.C_memset_#t~loopctr685_BEFORE_RETURN_4|))))))) (and (exists ((v_aws_is_mem_zeroed_~buf_u8~0.offset_BEFORE_RETURN_3 Int) (v_aws_is_mem_zeroed_~bufsize_BEFORE_RETURN_3 Int) (|v_aws_is_mem_zeroed_#t~mem45_28| Int) (v_aws_is_mem_zeroed_~i~0_BEFORE_RETURN_3 Int) (v_aws_is_mem_zeroed_~buf_u8~0.base_BEFORE_RETURN_3 Int)) (and (not (= (mod |v_aws_is_mem_zeroed_#t~mem45_28| 256) 0)) (<= (+ (mod v_aws_is_mem_zeroed_~i~0_BEFORE_RETURN_3 18446744073709551616) 1) (mod v_aws_is_mem_zeroed_~bufsize_BEFORE_RETURN_3 18446744073709551616)) (<= 0 v_aws_is_mem_zeroed_~i~0_BEFORE_RETURN_3) (or (and (= (select (select |#memory_int| v_aws_is_mem_zeroed_~buf_u8~0.base_BEFORE_RETURN_3) (+ (mod v_aws_is_mem_zeroed_~i~0_BEFORE_RETURN_3 18446744073709551616) v_aws_is_mem_zeroed_~buf_u8~0.offset_BEFORE_RETURN_3 (- 18446744073709551616))) |v_aws_is_mem_zeroed_#t~mem45_28|) (<= 9223372036854775808 (mod v_aws_is_mem_zeroed_~i~0_BEFORE_RETURN_3 18446744073709551616))) (and (<= (mod v_aws_is_mem_zeroed_~i~0_BEFORE_RETURN_3 18446744073709551616) 9223372036854775807) (= |v_aws_is_mem_zeroed_#t~mem45_28| (select (select |#memory_int| v_aws_is_mem_zeroed_~buf_u8~0.base_BEFORE_RETURN_3) (+ (mod v_aws_is_mem_zeroed_~i~0_BEFORE_RETURN_3 18446744073709551616) v_aws_is_mem_zeroed_~buf_u8~0.offset_BEFORE_RETURN_3))))))) (exists ((|v_aws_linked_list_remove_aws_linked_list_node_reset_#t~memset~res299#1.base_17| Int)) (or (and (<= (+ |#StackHeapBarrier| 1) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_37|) (exists ((|v_#memory_real_4| (Array Int (Array Int Real))) (|v_old(#memory_real)_AFTER_CALL_7| (Array Int (Array Int Real)))) (and (= (store |v_#memory_real_4| (select (select (store |v_old(#memory_$Pointer$.base)_BEFORE_CALL_37| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_37| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_37|) 8) (store (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_37| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_37| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_37|) 8)) (select (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_37| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_37|) 8) (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_37| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_37|) 0))) |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_37|) 0) (store (select |v_#memory_real_4| (select (select (store |v_old(#memory_$Pointer$.base)_BEFORE_CALL_37| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_37| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_37|) 8) (store (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_37| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_37| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_37|) 8)) (select (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_37| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_37|) 8) (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_37| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_37|) 0))) |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_37|) 0)) (+ (select (select (store |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_37| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_37| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_37|) 8) (store (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_37| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_37| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_37|) 8)) (select (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_37| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_37|) 8) (select (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_37| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_37|) 0))) |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_37|) 0) 8) (select (select |v_old(#memory_real)_AFTER_CALL_7| (select (select (store |v_old(#memory_$Pointer$.base)_BEFORE_CALL_37| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_37| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_37|) 8) (store (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_37| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_37| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_37|) 8)) (select (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_37| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_37|) 8) (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_37| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_37|) 0))) |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_37|) 0)) (+ (select (select (store |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_37| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_37| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_37|) 8) (store (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_37| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_37| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_37|) 8)) (select (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_37| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_37|) 8) (select (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_37| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_37|) 0))) |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_37|) 0) 8)))) |v_old(#memory_real)_AFTER_CALL_7|) (= (store |v_old(#memory_real)_BEFORE_CALL_37| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_37| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_37|) 8) (store (select |v_old(#memory_real)_BEFORE_CALL_37| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_37| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_37|) 8)) (select (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_37| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_37|) 8) (select (select |v_#memory_real_4| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_37| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_37|) 8)) (select (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_37| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_37|) 8)))) |v_#memory_real_4|))) (exists ((|v_#valid_23| (Array Int Int)) (|v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_2| Int) (|v_#memory_int_89| (Array Int (Array Int Int))) (|v_#memory_int_23| (Array Int (Array Int Int))) (|v_#memory_int_24| (Array Int (Array Int Int))) (|v_#memory_int_25| (Array Int (Array Int Int))) (|v_#length_11| (Array Int Int)) (|v_#memory_$Pointer$.base_69| (Array Int (Array Int Int))) (|v_#memory_real_21| (Array Int (Array Int Real))) (|v_#memory_$Pointer$.offset_69| (Array Int (Array Int Int))) (|v_#memory_real_22| (Array Int (Array Int Real))) (|v_#memory_real_77| (Array Int (Array Int Real))) (|v_#memory_real_23| (Array Int (Array Int Real))) (|v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_2| Int)) (and (= (select (select |v_#memory_int_89| 1) 1) 0) (= (select (select |v_#memory_$Pointer$.base_69| 4) 0) |#funAddr~s_can_fail_malloc_allocator.base|) (= (store |v_#memory_int_24| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_2| (store (select |v_#memory_int_24| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_2|) 8 (select (select |v_#memory_int_23| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_2|) 8))) |v_#memory_int_23|) (= (store |v_#memory_real_23| |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_37| (store (select |v_#memory_real_23| |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_37|) 8 (select (select |v_#memory_real_22| |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_37|) 8))) |v_#memory_real_22|) (= |#funAddr~s_can_fail_calloc_allocator.offset| (select (select |v_#memory_$Pointer$.offset_69| 4) 24)) (= (select (store (store |v_#valid_23| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_2| 1) |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_2| 1) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_37|) 0) (= (select |v_#valid_23| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_2|) 0) (= (select |v_#length_11| 4) 40) (= |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_37| (store (store (store |v_#memory_$Pointer$.offset_69| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_2| (store (select |v_#memory_$Pointer$.offset_69| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_2|) 0 0)) |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_2| (store (select (store (store |v_#memory_$Pointer$.offset_69| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_2| (store (select |v_#memory_$Pointer$.offset_69| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_2|) 0 0)) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_37| (store (select (store |v_#memory_$Pointer$.offset_69| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_2| (store (select |v_#memory_$Pointer$.offset_69| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_2|) 0 0)) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_37|) 8 0)) |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_2|) 8 0)) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_37| (store (select (store (store (store |v_#memory_$Pointer$.offset_69| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_2| (store (select |v_#memory_$Pointer$.offset_69| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_2|) 0 0)) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_37| (store (select (store |v_#memory_$Pointer$.offset_69| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_2| (store (select |v_#memory_$Pointer$.offset_69| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_2|) 0 0)) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_37|) 8 0)) |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_2| (store (select (store (store |v_#memory_$Pointer$.offset_69| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_2| (store (select |v_#memory_$Pointer$.offset_69| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_2|) 0 0)) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_37| (store (select (store |v_#memory_$Pointer$.offset_69| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_2| (store (select |v_#memory_$Pointer$.offset_69| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_2|) 0 0)) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_37|) 8 0)) |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_2|) 8 0)) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_37|) 0 0))) (= (select (select |v_#memory_$Pointer$.base_69| 4) 16) |#funAddr~s_can_fail_realloc_allocator.base|) (= (select (store |v_#valid_23| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_2| 1) |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_2|) 0) (= (select (select |v_#memory_int_89| 1) 0) 48) (<= (+ |#StackHeapBarrier| 1) |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_2|) (= (store |v_#memory_int_25| |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_37| (store (select |v_#memory_int_25| |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_37|) 8 (select (select |v_#memory_int_24| |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_37|) 8))) |v_#memory_int_24|) (= (select (select |v_#memory_$Pointer$.base_69| 4) 8) |#funAddr~s_can_fail_free_allocator.base|) (= |#funAddr~s_can_fail_malloc_allocator.offset| (select (select |v_#memory_$Pointer$.offset_69| 4) 0)) (= |v_#memory_real_23| (store |v_#memory_real_77| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_2| (store (select |v_#memory_real_77| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_2|) 0 (select (select |v_#memory_real_23| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_2|) 0)))) (= (select |v_#length_11| 3) 12) (= (select |v_#valid_23| 1) 1) (= (store |v_#memory_real_22| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_2| (store (select |v_#memory_real_22| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_2|) 8 (select (select |v_#memory_real_21| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_2|) 8))) |v_#memory_real_21|) (= |v_old(#memory_real)_BEFORE_CALL_37| (store |v_#memory_real_21| |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_37| (store (select |v_#memory_real_21| |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_37|) 0 (select (select |v_old(#memory_real)_BEFORE_CALL_37| |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_37|) 0)))) (= (select (select |v_#memory_$Pointer$.offset_69| 4) 8) |#funAddr~s_can_fail_free_allocator.offset|) (= |#funAddr~s_can_fail_realloc_allocator.offset| (select (select |v_#memory_$Pointer$.offset_69| 4) 16)) (= |v_#memory_int_25| (store |v_#memory_int_89| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_2| (store (select |v_#memory_int_89| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_2|) 0 (select (select |v_#memory_int_25| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_2|) 0)))) (= (select (select |v_#memory_$Pointer$.base_69| 4) 24) |#funAddr~s_can_fail_calloc_allocator.base|) (= (store (store (store |v_#length_11| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_2| 16) |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_2| 16) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_37| 16) |#length|) (= (store (store (store |v_#valid_23| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_2| 1) |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_2| 1) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_37| 1) |#valid|) (= (select |v_#valid_23| 4) 1) (= (select |v_#valid_23| 0) 0) (= (select |v_#valid_23| 2) 1) (= (select (select |v_#memory_$Pointer$.base_69| 4) 32) 0) (= |v_old(#memory_$Pointer$.base)_BEFORE_CALL_37| (store (store (store |v_#memory_$Pointer$.base_69| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_2| (store (select |v_#memory_$Pointer$.base_69| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_2|) 0 |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_37|)) |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_2| (store (select (store (store |v_#memory_$Pointer$.base_69| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_2| (store (select |v_#memory_$Pointer$.base_69| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_2|) 0 |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_37|)) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_37| (store (select (store |v_#memory_$Pointer$.base_69| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_2| (store (select |v_#memory_$Pointer$.base_69| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_2|) 0 |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_37|)) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_37|) 8 |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_2|)) |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_2|) 8 |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_37|)) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_37| (store (select (store (store (store |v_#memory_$Pointer$.base_69| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_2| (store (select |v_#memory_$Pointer$.base_69| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_2|) 0 |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_37|)) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_37| (store (select (store |v_#memory_$Pointer$.base_69| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_2| (store (select |v_#memory_$Pointer$.base_69| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_2|) 0 |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_37|)) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_37|) 8 |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_2|)) |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_2| (store (select (store (store |v_#memory_$Pointer$.base_69| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_2| (store (select |v_#memory_$Pointer$.base_69| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_2|) 0 |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_37|)) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_37| (store (select (store |v_#memory_$Pointer$.base_69| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_2| (store (select |v_#memory_$Pointer$.base_69| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_2|) 0 |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_37|)) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_37|) 8 |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_2|)) |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_2|) 8 |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_37|)) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_37|) 0 |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_2|))) (= (store |v_#memory_int_23| |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_37| (store (select |v_#memory_int_23| |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_37|) 0 (select (select |v_old(#memory_int)_BEFORE_CALL_37| |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_37|) 0))) |v_old(#memory_int)_BEFORE_CALL_37|) (= (select (select |v_#memory_$Pointer$.offset_69| 4) 32) 0) (<= (+ |#StackHeapBarrier| 1) |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_2|) (= 2 (select |v_#length_11| 1)) (= (select |v_#length_11| 2) 33) (= (select |v_#valid_23| 3) 1))) (= |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_37| |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_37|) (exists ((|v_#memory_int_4| (Array Int (Array Int Int))) (|v_old(#memory_int)_AFTER_CALL_7| (Array Int (Array Int Int)))) (and (= (store |v_#memory_int_4| (select (select (store |v_old(#memory_$Pointer$.base)_BEFORE_CALL_37| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_37| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_37|) 8) (store (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_37| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_37| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_37|) 8)) (select (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_37| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_37|) 8) (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_37| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_37|) 0))) |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_37|) 0) (store (select |v_#memory_int_4| (select (select (store |v_old(#memory_$Pointer$.base)_BEFORE_CALL_37| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_37| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_37|) 8) (store (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_37| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_37| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_37|) 8)) (select (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_37| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_37|) 8) (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_37| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_37|) 0))) |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_37|) 0)) (+ (select (select (store |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_37| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_37| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_37|) 8) (store (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_37| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_37| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_37|) 8)) (select (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_37| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_37|) 8) (select (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_37| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_37|) 0))) |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_37|) 0) 8) (select (select |v_old(#memory_int)_AFTER_CALL_7| (select (select (store |v_old(#memory_$Pointer$.base)_BEFORE_CALL_37| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_37| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_37|) 8) (store (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_37| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_37| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_37|) 8)) (select (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_37| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_37|) 8) (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_37| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_37|) 0))) |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_37|) 0)) (+ (select (select (store |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_37| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_37| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_37|) 8) (store (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_37| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_37| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_37|) 8)) (select (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_37| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_37|) 8) (select (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_37| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_37|) 0))) |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_37|) 0) 8)))) |v_old(#memory_int)_AFTER_CALL_7|) (= (store |v_old(#memory_int)_BEFORE_CALL_37| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_37| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_37|) 8) (store (select |v_old(#memory_int)_BEFORE_CALL_37| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_37| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_37|) 8)) (select (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_37| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_37|) 8) (select (select |v_#memory_int_4| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_37| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_37|) 8)) (select (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_37| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_37|) 8)))) |v_#memory_int_4|))) (= |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_37| |v_aws_linked_list_remove_aws_linked_list_node_reset_#in~node#1.base_BEFORE_CALL_17|) (= |v_aws_linked_list_remove_aws_linked_list_node_reset_~node#1.base_BEFORE_CALL_22| |v_aws_linked_list_remove_aws_linked_list_node_reset_#t~memset~res299#1.base_17|) (exists ((|v_aws_linked_list_remove_#t~ret380#1_9| Int)) (not (= (mod |v_aws_linked_list_remove_#t~ret380#1_9| 256) 0))) (exists ((|v_aws_linked_list_remove_#t~ret381#1_9| Int)) (not (= (mod |v_aws_linked_list_remove_#t~ret381#1_9| 256) 0))) (= |v_aws_linked_list_remove_aws_linked_list_node_reset_~node#1.base_BEFORE_CALL_22| |v_aws_linked_list_remove_aws_linked_list_node_reset_#in~node#1.base_BEFORE_CALL_17|) (exists ((|v_#Ultimate.C_memset_#t~loopctr685_BEFORE_RETURN_3| Int)) (and (<= 0 |v_#Ultimate.C_memset_#t~loopctr685_BEFORE_RETURN_3|) (<= 16 (mod |v_#Ultimate.C_memset_#t~loopctr685_BEFORE_RETURN_3| 18446744073709551616))))) (and (<= (+ |#StackHeapBarrier| 1) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_37|) (exists ((|v_#valid_23| (Array Int Int)) (|v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_2| Int) (|v_#memory_int_89| (Array Int (Array Int Int))) (|v_#memory_int_23| (Array Int (Array Int Int))) (|v_#memory_int_24| (Array Int (Array Int Int))) (|v_#memory_int_25| (Array Int (Array Int Int))) (|v_#length_11| (Array Int Int)) (|v_#memory_$Pointer$.base_69| (Array Int (Array Int Int))) (|v_#memory_real_21| (Array Int (Array Int Real))) (|v_#memory_$Pointer$.offset_69| (Array Int (Array Int Int))) (|v_#memory_real_22| (Array Int (Array Int Real))) (|v_#memory_real_77| (Array Int (Array Int Real))) (|v_#memory_real_23| (Array Int (Array Int Real))) (|v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_2| Int)) (and (= (select (select |v_#memory_int_89| 1) 1) 0) (= (select (select |v_#memory_$Pointer$.base_69| 4) 0) |#funAddr~s_can_fail_malloc_allocator.base|) (= (store |v_#memory_int_24| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_2| (store (select |v_#memory_int_24| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_2|) 8 (select (select |v_#memory_int_23| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_2|) 8))) |v_#memory_int_23|) (= (store |v_#memory_real_23| |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_37| (store (select |v_#memory_real_23| |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_37|) 8 (select (select |v_#memory_real_22| |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_37|) 8))) |v_#memory_real_22|) (= |#funAddr~s_can_fail_calloc_allocator.offset| (select (select |v_#memory_$Pointer$.offset_69| 4) 24)) (= (select (store (store |v_#valid_23| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_2| 1) |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_2| 1) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_37|) 0) (= (select |v_#valid_23| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_2|) 0) (= (select |v_#length_11| 4) 40) (= |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_37| (store (store (store |v_#memory_$Pointer$.offset_69| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_2| (store (select |v_#memory_$Pointer$.offset_69| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_2|) 0 0)) |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_2| (store (select (store (store |v_#memory_$Pointer$.offset_69| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_2| (store (select |v_#memory_$Pointer$.offset_69| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_2|) 0 0)) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_37| (store (select (store |v_#memory_$Pointer$.offset_69| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_2| (store (select |v_#memory_$Pointer$.offset_69| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_2|) 0 0)) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_37|) 8 0)) |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_2|) 8 0)) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_37| (store (select (store (store (store |v_#memory_$Pointer$.offset_69| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_2| (store (select |v_#memory_$Pointer$.offset_69| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_2|) 0 0)) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_37| (store (select (store |v_#memory_$Pointer$.offset_69| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_2| (store (select |v_#memory_$Pointer$.offset_69| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_2|) 0 0)) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_37|) 8 0)) |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_2| (store (select (store (store |v_#memory_$Pointer$.offset_69| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_2| (store (select |v_#memory_$Pointer$.offset_69| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_2|) 0 0)) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_37| (store (select (store |v_#memory_$Pointer$.offset_69| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_2| (store (select |v_#memory_$Pointer$.offset_69| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_2|) 0 0)) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_37|) 8 0)) |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_2|) 8 0)) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_37|) 0 0))) (= (select (select |v_#memory_$Pointer$.base_69| 4) 16) |#funAddr~s_can_fail_realloc_allocator.base|) (= (select (store |v_#valid_23| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_2| 1) |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_2|) 0) (= (select (select |v_#memory_int_89| 1) 0) 48) (<= (+ |#StackHeapBarrier| 1) |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_2|) (= (store |v_#memory_int_25| |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_37| (store (select |v_#memory_int_25| |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_37|) 8 (select (select |v_#memory_int_24| |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_37|) 8))) |v_#memory_int_24|) (= (select (select |v_#memory_$Pointer$.base_69| 4) 8) |#funAddr~s_can_fail_free_allocator.base|) (= |#funAddr~s_can_fail_malloc_allocator.offset| (select (select |v_#memory_$Pointer$.offset_69| 4) 0)) (= |v_#memory_real_23| (store |v_#memory_real_77| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_2| (store (select |v_#memory_real_77| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_2|) 0 (select (select |v_#memory_real_23| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_2|) 0)))) (= (select |v_#length_11| 3) 12) (= (select |v_#valid_23| 1) 1) (= (store |v_#memory_real_22| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_2| (store (select |v_#memory_real_22| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_2|) 8 (select (select |v_#memory_real_21| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_2|) 8))) |v_#memory_real_21|) (= |v_old(#memory_real)_BEFORE_CALL_37| (store |v_#memory_real_21| |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_37| (store (select |v_#memory_real_21| |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_37|) 0 (select (select |v_old(#memory_real)_BEFORE_CALL_37| |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_37|) 0)))) (= (select (select |v_#memory_$Pointer$.offset_69| 4) 8) |#funAddr~s_can_fail_free_allocator.offset|) (= |#funAddr~s_can_fail_realloc_allocator.offset| (select (select |v_#memory_$Pointer$.offset_69| 4) 16)) (= |v_#memory_int_25| (store |v_#memory_int_89| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_2| (store (select |v_#memory_int_89| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_2|) 0 (select (select |v_#memory_int_25| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_2|) 0)))) (= (select (select |v_#memory_$Pointer$.base_69| 4) 24) |#funAddr~s_can_fail_calloc_allocator.base|) (= (store (store (store |v_#length_11| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_2| 16) |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_2| 16) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_37| 16) |#length|) (= (store (store (store |v_#valid_23| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_2| 1) |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_2| 1) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_37| 1) |#valid|) (= (select |v_#valid_23| 4) 1) (= (select |v_#valid_23| 0) 0) (= (select |v_#valid_23| 2) 1) (= (select (select |v_#memory_$Pointer$.base_69| 4) 32) 0) (= |v_old(#memory_$Pointer$.base)_BEFORE_CALL_37| (store (store (store |v_#memory_$Pointer$.base_69| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_2| (store (select |v_#memory_$Pointer$.base_69| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_2|) 0 |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_37|)) |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_2| (store (select (store (store |v_#memory_$Pointer$.base_69| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_2| (store (select |v_#memory_$Pointer$.base_69| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_2|) 0 |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_37|)) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_37| (store (select (store |v_#memory_$Pointer$.base_69| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_2| (store (select |v_#memory_$Pointer$.base_69| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_2|) 0 |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_37|)) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_37|) 8 |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_2|)) |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_2|) 8 |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_37|)) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_37| (store (select (store (store (store |v_#memory_$Pointer$.base_69| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_2| (store (select |v_#memory_$Pointer$.base_69| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_2|) 0 |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_37|)) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_37| (store (select (store |v_#memory_$Pointer$.base_69| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_2| (store (select |v_#memory_$Pointer$.base_69| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_2|) 0 |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_37|)) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_37|) 8 |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_2|)) |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_2| (store (select (store (store |v_#memory_$Pointer$.base_69| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_2| (store (select |v_#memory_$Pointer$.base_69| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_2|) 0 |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_37|)) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_37| (store (select (store |v_#memory_$Pointer$.base_69| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_2| (store (select |v_#memory_$Pointer$.base_69| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_2|) 0 |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_37|)) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_37|) 8 |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_2|)) |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_2|) 8 |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_37|)) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_37|) 0 |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_2|))) (= (store |v_#memory_int_23| |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_37| (store (select |v_#memory_int_23| |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_37|) 0 (select (select |v_old(#memory_int)_BEFORE_CALL_37| |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_37|) 0))) |v_old(#memory_int)_BEFORE_CALL_37|) (= (select (select |v_#memory_$Pointer$.offset_69| 4) 32) 0) (<= (+ |#StackHeapBarrier| 1) |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_2|) (= 2 (select |v_#length_11| 1)) (= (select |v_#length_11| 2) 33) (= (select |v_#valid_23| 3) 1))) (= |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_37| |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_37|) (= |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_37| |v_aws_linked_list_remove_aws_linked_list_node_reset_#in~node#1.base_BEFORE_CALL_17|) (= |v_aws_linked_list_remove_aws_linked_list_node_reset_~node#1.base_BEFORE_CALL_22| |v_aws_linked_list_remove_aws_linked_list_node_reset_#t~memset~res299#1.base_17|) (exists ((|v_aws_linked_list_remove_#t~ret380#1_9| Int)) (not (= (mod |v_aws_linked_list_remove_#t~ret380#1_9| 256) 0))) (exists ((|v_#memory_real_4| (Array Int (Array Int Real))) (|v_old(#memory_real)_AFTER_CALL_8| (Array Int (Array Int Real)))) (and (= (store |v_old(#memory_real)_BEFORE_CALL_37| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_37| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_37|) 8) (store (select |v_old(#memory_real)_BEFORE_CALL_37| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_37| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_37|) 8)) (select (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_37| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_37|) 8) (select (select |v_#memory_real_4| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_37| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_37|) 8)) (select (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_37| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_37|) 8)))) |v_#memory_real_4|) (= (store |v_#memory_real_4| (select (select (store |v_old(#memory_$Pointer$.base)_BEFORE_CALL_37| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_37| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_37|) 8) (store (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_37| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_37| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_37|) 8)) (select (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_37| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_37|) 8) (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_37| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_37|) 0))) |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_37|) 0) (store (select |v_#memory_real_4| (select (select (store |v_old(#memory_$Pointer$.base)_BEFORE_CALL_37| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_37| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_37|) 8) (store (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_37| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_37| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_37|) 8)) (select (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_37| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_37|) 8) (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_37| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_37|) 0))) |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_37|) 0)) (+ (select (select (store |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_37| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_37| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_37|) 8) (store (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_37| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_37| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_37|) 8)) (select (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_37| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_37|) 8) (select (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_37| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_37|) 0))) |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_37|) 0) 8) (select (select |v_old(#memory_real)_AFTER_CALL_8| (select (select (store |v_old(#memory_$Pointer$.base)_BEFORE_CALL_37| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_37| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_37|) 8) (store (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_37| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_37| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_37|) 8)) (select (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_37| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_37|) 8) (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_37| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_37|) 0))) |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_37|) 0)) (+ (select (select (store |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_37| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_37| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_37|) 8) (store (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_37| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_37| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_37|) 8)) (select (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_37| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_37|) 8) (select (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_37| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_37|) 0))) |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_37|) 0) 8)))) |v_old(#memory_real)_AFTER_CALL_8|))) (exists ((|v_#memory_int_4| (Array Int (Array Int Int))) (|v_old(#memory_int)_AFTER_CALL_8| (Array Int (Array Int Int)))) (and (= (store |v_old(#memory_int)_BEFORE_CALL_37| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_37| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_37|) 8) (store (select |v_old(#memory_int)_BEFORE_CALL_37| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_37| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_37|) 8)) (select (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_37| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_37|) 8) (select (select |v_#memory_int_4| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_37| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_37|) 8)) (select (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_37| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_37|) 8)))) |v_#memory_int_4|) (= (store |v_#memory_int_4| (select (select (store |v_old(#memory_$Pointer$.base)_BEFORE_CALL_37| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_37| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_37|) 8) (store (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_37| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_37| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_37|) 8)) (select (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_37| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_37|) 8) (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_37| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_37|) 0))) |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_37|) 0) (store (select |v_#memory_int_4| (select (select (store |v_old(#memory_$Pointer$.base)_BEFORE_CALL_37| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_37| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_37|) 8) (store (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_37| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_37| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_37|) 8)) (select (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_37| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_37|) 8) (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_37| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_37|) 0))) |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_37|) 0)) (+ (select (select (store |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_37| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_37| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_37|) 8) (store (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_37| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_37| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_37|) 8)) (select (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_37| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_37|) 8) (select (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_37| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_37|) 0))) |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_37|) 0) 8) (select (select |v_old(#memory_int)_AFTER_CALL_8| (select (select (store |v_old(#memory_$Pointer$.base)_BEFORE_CALL_37| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_37| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_37|) 8) (store (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_37| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_37| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_37|) 8)) (select (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_37| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_37|) 8) (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_37| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_37|) 0))) |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_37|) 0)) (+ (select (select (store |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_37| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_37| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_37|) 8) (store (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_37| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_37| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_37|) 8)) (select (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_37| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_37|) 8) (select (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_37| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_37|) 0))) |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_37|) 0) 8)))) |v_old(#memory_int)_AFTER_CALL_8|))) (exists ((|v_aws_linked_list_remove_#t~ret381#1_9| Int)) (not (= (mod |v_aws_linked_list_remove_#t~ret381#1_9| 256) 0))) (= |v_aws_linked_list_remove_aws_linked_list_node_reset_~node#1.base_BEFORE_CALL_22| |v_aws_linked_list_remove_aws_linked_list_node_reset_#in~node#1.base_BEFORE_CALL_17|) (exists ((|v_#Ultimate.C_memset_#t~loopctr685_BEFORE_RETURN_4| Int)) (and (<= 16 (mod |v_#Ultimate.C_memset_#t~loopctr685_BEFORE_RETURN_4| 18446744073709551616)) (<= 0 |v_#Ultimate.C_memset_#t~loopctr685_BEFORE_RETURN_4|))))))))) (= |~#s_can_fail_allocator_static~0.base| 4) (= |~#s_can_fail_allocator_static~0.offset| 0) (= |__VERIFIER_assert_#in~cond| 0) (= __VERIFIER_assert_~cond 0) (= ~tl_last_error~0 0))' at error location [2023-12-02 14:42:29,025 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: ALGORITHM_FAILED [2023-12-02 14:42:29,025 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2023-12-02 14:42:29,026 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6, 11] total 18 [2023-12-02 14:42:29,026 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [495812257] [2023-12-02 14:42:29,026 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2023-12-02 14:42:29,026 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 18 states [2023-12-02 14:42:29,027 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-12-02 14:42:29,027 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants. [2023-12-02 14:42:29,028 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=157, Invalid=1642, Unknown=7, NotChecked=0, Total=1806 [2023-12-02 14:42:29,028 INFO L87 Difference]: Start difference. First operand 65 states and 76 transitions. Second operand has 18 states, 15 states have (on average 2.7333333333333334) internal successors, (41), 18 states have internal predecessors, (41), 3 states have call successors, (11), 2 states have call predecessors, (11), 6 states have return successors, (11), 3 states have call predecessors, (11), 3 states have call successors, (11) [2023-12-02 14:42:29,628 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-02 14:42:29,629 INFO L93 Difference]: Finished difference Result 119 states and 142 transitions. [2023-12-02 14:42:29,629 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2023-12-02 14:42:29,629 INFO L78 Accepts]: Start accepts. Automaton has has 18 states, 15 states have (on average 2.7333333333333334) internal successors, (41), 18 states have internal predecessors, (41), 3 states have call successors, (11), 2 states have call predecessors, (11), 6 states have return successors, (11), 3 states have call predecessors, (11), 3 states have call successors, (11) Word has length 40 [2023-12-02 14:42:29,630 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-02 14:42:29,630 INFO L225 Difference]: With dead ends: 119 [2023-12-02 14:42:29,631 INFO L226 Difference]: Without dead ends: 73 [2023-12-02 14:42:29,632 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 127 GetRequests, 80 SyntacticMatches, 3 SemanticMatches, 44 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 579 ImplicationChecksByTransitivity, 184.9s TimeCoverageRelationStatistics Valid=183, Invalid=1880, Unknown=7, NotChecked=0, Total=2070 [2023-12-02 14:42:29,632 INFO L413 NwaCegarLoop]: 50 mSDtfsCounter, 7 mSDsluCounter, 314 mSDsCounter, 0 mSdLazyCounter, 186 mSolverCounterSat, 6 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 11 SdHoareTripleChecker+Valid, 364 SdHoareTripleChecker+Invalid, 192 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 6 IncrementalHoareTripleChecker+Valid, 186 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2023-12-02 14:42:29,633 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [11 Valid, 364 Invalid, 192 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [6 Valid, 186 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2023-12-02 14:42:29,633 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 73 states. [2023-12-02 14:42:29,643 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 73 to 68. [2023-12-02 14:42:29,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 68 states, 38 states have (on average 1.1578947368421053) internal successors, (44), 40 states have internal predecessors, (44), 18 states have call successors, (18), 10 states have call predecessors, (18), 11 states have return successors, (18), 17 states have call predecessors, (18), 17 states have call successors, (18) [2023-12-02 14:42:29,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 68 states to 68 states and 80 transitions. [2023-12-02 14:42:29,644 INFO L78 Accepts]: Start accepts. Automaton has 68 states and 80 transitions. Word has length 40 [2023-12-02 14:42:29,645 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-02 14:42:29,645 INFO L495 AbstractCegarLoop]: Abstraction has 68 states and 80 transitions. [2023-12-02 14:42:29,645 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 18 states, 15 states have (on average 2.7333333333333334) internal successors, (41), 18 states have internal predecessors, (41), 3 states have call successors, (11), 2 states have call predecessors, (11), 6 states have return successors, (11), 3 states have call predecessors, (11), 3 states have call successors, (11) [2023-12-02 14:42:29,645 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 80 transitions. [2023-12-02 14:42:29,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2023-12-02 14:42:29,646 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 14:42:29,646 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 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] [2023-12-02 14:42:29,653 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c221d064-639c-4693-af19-6910588af949/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Ended with exit code 0 [2023-12-02 14:42:29,847 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c221d064-639c-4693-af19-6910588af949/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-02 14:42:29,847 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-02 14:42:29,848 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 14:42:29,848 INFO L85 PathProgramCache]: Analyzing trace with hash 2021733588, now seen corresponding path program 1 times [2023-12-02 14:42:29,848 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-12-02 14:42:29,848 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1646076713] [2023-12-02 14:42:29,848 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 14:42:29,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 14:42:29,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 14:42:30,160 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 14:42:30,160 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-12-02 14:42:30,161 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1646076713] [2023-12-02 14:42:30,161 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1646076713] provided 0 perfect and 1 imperfect interpolant sequences [2023-12-02 14:42:30,161 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1175545250] [2023-12-02 14:42:30,161 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 14:42:30,161 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-02 14:42:30,161 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c221d064-639c-4693-af19-6910588af949/bin/utaipan-verify-nQ1chXbOIh/z3 [2023-12-02 14:42:30,162 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c221d064-639c-4693-af19-6910588af949/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-12-02 14:42:30,180 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c221d064-639c-4693-af19-6910588af949/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2023-12-02 14:42:30,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 14:42:30,397 INFO L262 TraceCheckSpWp]: Trace formula consists of 394 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-02 14:42:30,400 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-02 14:42:30,451 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 14:42:30,451 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-12-02 14:42:30,520 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 14:42:30,520 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1175545250] provided 1 perfect and 1 imperfect interpolant sequences [2023-12-02 14:42:30,520 INFO L185 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2023-12-02 14:42:30,520 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [7, 6] total 12 [2023-12-02 14:42:30,520 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1782810201] [2023-12-02 14:42:30,520 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-02 14:42:30,521 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-12-02 14:42:30,521 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-12-02 14:42:30,521 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-12-02 14:42:30,522 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=29, Invalid=103, Unknown=0, NotChecked=0, Total=132 [2023-12-02 14:42:30,522 INFO L87 Difference]: Start difference. First operand 68 states and 80 transitions. Second operand has 4 states, 4 states have (on average 5.5) internal successors, (22), 4 states have internal predecessors, (22), 2 states have call successors, (10), 2 states have call predecessors, (10), 2 states have return successors, (8), 2 states have call predecessors, (8), 2 states have call successors, (8) [2023-12-02 14:42:30,610 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-02 14:42:30,610 INFO L93 Difference]: Finished difference Result 100 states and 116 transitions. [2023-12-02 14:42:30,611 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2023-12-02 14:42:30,611 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 5.5) internal successors, (22), 4 states have internal predecessors, (22), 2 states have call successors, (10), 2 states have call predecessors, (10), 2 states have return successors, (8), 2 states have call predecessors, (8), 2 states have call successors, (8) Word has length 44 [2023-12-02 14:42:30,611 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-02 14:42:30,612 INFO L225 Difference]: With dead ends: 100 [2023-12-02 14:42:30,612 INFO L226 Difference]: Without dead ends: 68 [2023-12-02 14:42:30,613 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 93 GetRequests, 83 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 9 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=29, Invalid=103, Unknown=0, NotChecked=0, Total=132 [2023-12-02 14:42:30,614 INFO L413 NwaCegarLoop]: 52 mSDtfsCounter, 3 mSDsluCounter, 100 mSDsCounter, 0 mSdLazyCounter, 35 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3 SdHoareTripleChecker+Valid, 152 SdHoareTripleChecker+Invalid, 36 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 35 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2023-12-02 14:42:30,614 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [3 Valid, 152 Invalid, 36 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 35 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2023-12-02 14:42:30,615 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 68 states. [2023-12-02 14:42:30,623 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 68 to 68. [2023-12-02 14:42:30,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 68 states, 38 states have (on average 1.131578947368421) internal successors, (43), 40 states have internal predecessors, (43), 18 states have call successors, (18), 10 states have call predecessors, (18), 11 states have return successors, (18), 17 states have call predecessors, (18), 17 states have call successors, (18) [2023-12-02 14:42:30,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 68 states to 68 states and 79 transitions. [2023-12-02 14:42:30,624 INFO L78 Accepts]: Start accepts. Automaton has 68 states and 79 transitions. Word has length 44 [2023-12-02 14:42:30,625 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-02 14:42:30,625 INFO L495 AbstractCegarLoop]: Abstraction has 68 states and 79 transitions. [2023-12-02 14:42:30,625 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 5.5) internal successors, (22), 4 states have internal predecessors, (22), 2 states have call successors, (10), 2 states have call predecessors, (10), 2 states have return successors, (8), 2 states have call predecessors, (8), 2 states have call successors, (8) [2023-12-02 14:42:30,625 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 79 transitions. [2023-12-02 14:42:30,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-12-02 14:42:30,626 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 14:42:30,626 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 3, 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] [2023-12-02 14:42:30,631 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c221d064-639c-4693-af19-6910588af949/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Forceful destruction successful, exit code 0 [2023-12-02 14:42:30,826 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5,4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c221d064-639c-4693-af19-6910588af949/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-02 14:42:30,827 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-02 14:42:30,827 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 14:42:30,827 INFO L85 PathProgramCache]: Analyzing trace with hash -622055476, now seen corresponding path program 2 times [2023-12-02 14:42:30,827 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-12-02 14:42:30,827 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1940758887] [2023-12-02 14:42:30,828 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 14:42:30,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 14:42:30,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 14:42:31,151 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 14:42:31,151 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-12-02 14:42:31,152 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1940758887] [2023-12-02 14:42:31,152 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1940758887] provided 0 perfect and 1 imperfect interpolant sequences [2023-12-02 14:42:31,152 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [897205596] [2023-12-02 14:42:31,152 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2023-12-02 14:42:31,152 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-02 14:42:31,152 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c221d064-639c-4693-af19-6910588af949/bin/utaipan-verify-nQ1chXbOIh/z3 [2023-12-02 14:42:31,153 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c221d064-639c-4693-af19-6910588af949/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-12-02 14:42:31,155 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c221d064-639c-4693-af19-6910588af949/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2023-12-02 14:42:31,745 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 3 check-sat command(s) [2023-12-02 14:42:31,745 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2023-12-02 14:42:31,749 INFO L262 TraceCheckSpWp]: Trace formula consists of 396 conjuncts, 52 conjunts are in the unsatisfiable core [2023-12-02 14:42:31,751 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-02 14:42:31,822 INFO L378 Elim1Store]: Elim1 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 13 treesize of output 9 [2023-12-02 14:42:31,880 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 14:42:31,880 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-12-02 14:42:32,025 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [897205596] provided 0 perfect and 1 imperfect interpolant sequences [2023-12-02 14:42:32,025 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [611713046] [2023-12-02 14:42:32,027 INFO L159 IcfgInterpreter]: Started Sifa with 33 locations of interest [2023-12-02 14:42:32,028 INFO L166 IcfgInterpreter]: Building call graph [2023-12-02 14:42:32,028 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2023-12-02 14:42:32,028 INFO L176 IcfgInterpreter]: Starting interpretation [2023-12-02 14:42:32,028 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2023-12-02 14:42:32,110 INFO L197 IcfgInterpreter]: Interpreting procedure aws_linked_list_remove with input of size 208 for LOIs [2023-12-02 14:42:37,194 INFO L197 IcfgInterpreter]: Interpreting procedure __VERIFIER_assert with input of size 364 for LOIs [2023-12-02 14:42:38,793 INFO L197 IcfgInterpreter]: Interpreting procedure assume_abort_if_not with input of size 12 for LOIs [2023-12-02 14:42:38,795 INFO L197 IcfgInterpreter]: Interpreting procedure aws_is_mem_zeroed with input of size 307 for LOIs [2023-12-02 14:42:42,980 INFO L197 IcfgInterpreter]: Interpreting procedure aws_linked_list_node_prev_is_valid with input of size 200 for LOIs [2023-12-02 14:42:43,063 INFO L197 IcfgInterpreter]: Interpreting procedure #Ultimate.C_memset with input of size 294 for LOIs [2023-12-02 14:42:43,686 INFO L197 IcfgInterpreter]: Interpreting procedure aws_linked_list_node_next_is_valid with input of size 205 for LOIs [2023-12-02 14:42:43,772 INFO L180 IcfgInterpreter]: Interpretation finished [2023-12-02 14:43:11,421 WARN L293 SmtUtils]: Spent 26.98s on a formula simplification. DAG size of input: 366 DAG size of output: 355 (called from [L 391] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2023-12-02 14:43:51,556 WARN L293 SmtUtils]: Spent 12.44s on a formula simplification. DAG size of input: 295 DAG size of output: 287 (called from [L 391] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2023-12-02 14:44:09,279 WARN L293 SmtUtils]: Spent 8.26s on a formula simplification. DAG size of input: 311 DAG size of output: 302 (called from [L 391] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2023-12-02 14:44:27,834 WARN L293 SmtUtils]: Spent 10.10s on a formula simplification. DAG size of input: 311 DAG size of output: 301 (called from [L 391] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2023-12-02 14:44:40,064 WARN L293 SmtUtils]: Spent 9.82s on a formula simplification. DAG size of input: 307 DAG size of output: 297 (called from [L 391] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2023-12-02 14:45:11,279 WARN L293 SmtUtils]: Spent 24.41s on a formula simplification. DAG size of input: 370 DAG size of output: 360 (called from [L 391] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2023-12-02 14:45:44,693 WARN L293 SmtUtils]: Spent 28.13s on a formula simplification. DAG size of input: 364 DAG size of output: 353 (called from [L 391] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2023-12-02 14:45:44,695 INFO L133 SifaRunner]: Sifa could not show that error location is unreachable, found '2464#(and (exists ((|v_old(#memory_$Pointer$.base)_BEFORE_CALL_59| (Array Int (Array Int Int))) (|v_aws_linked_list_remove_aws_linked_list_node_reset_~node#1.base_BEFORE_CALL_32| Int) (|v_old(#memory_int)_BEFORE_CALL_59| (Array Int (Array Int Int))) (|v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_59| Int) (|v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_59| Int) (|v_aws_linked_list_remove_aws_linked_list_node_reset_#in~node#1.base_BEFORE_CALL_27| Int) (|v_old(#memory_$Pointer$.offset)_BEFORE_CALL_59| (Array Int (Array Int Int))) (|v_old(#memory_real)_BEFORE_CALL_59| (Array Int (Array Int Real)))) (or (and (exists ((|v_aws_linked_list_remove_aws_linked_list_node_reset_#t~memset~res299#1.base_20| Int)) (or (and (<= (+ |#StackHeapBarrier| 1) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_59|) (= |v_aws_linked_list_remove_aws_linked_list_node_reset_~node#1.base_BEFORE_CALL_32| |v_aws_linked_list_remove_aws_linked_list_node_reset_#in~node#1.base_BEFORE_CALL_27|) (= |v_aws_linked_list_remove_aws_linked_list_node_reset_~node#1.base_BEFORE_CALL_32| |v_aws_linked_list_remove_aws_linked_list_node_reset_#t~memset~res299#1.base_20|) (exists ((|v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_3| Int) (|v_#valid_24| (Array Int Int)) (|v_#memory_$Pointer$.base_82| (Array Int (Array Int Int))) (|v_#memory_int_23| (Array Int (Array Int Int))) (|v_#memory_int_24| (Array Int (Array Int Int))) (|v_#memory_int_25| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_82| (Array Int (Array Int Int))) (|v_#length_12| (Array Int Int)) (|v_#memory_real_106| (Array Int (Array Int Real))) (|v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_3| Int) (|v_#memory_real_21| (Array Int (Array Int Real))) (|v_#memory_int_121| (Array Int (Array Int Int))) (|v_#memory_real_22| (Array Int (Array Int Real))) (|v_#memory_real_23| (Array Int (Array Int Real)))) (and (= (select |v_#valid_24| 1) 1) (= (select (select |v_#memory_int_121| 1) 1) 0) (= (store |v_#memory_real_106| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_3| (store (select |v_#memory_real_106| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_3|) 0 (select (select |v_#memory_real_23| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_3|) 0))) |v_#memory_real_23|) (= (select (select |v_#memory_$Pointer$.base_82| 4) 32) 0) (<= (+ |#StackHeapBarrier| 1) |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_3|) (= |#funAddr~s_can_fail_calloc_allocator.offset| (select (select |v_#memory_$Pointer$.offset_82| 4) 24)) (= |#funAddr~s_can_fail_malloc_allocator.base| (select (select |v_#memory_$Pointer$.base_82| 4) 0)) (= (store (store (store |v_#valid_24| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_3| 1) |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_3| 1) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_59| 1) |#valid|) (= (select |v_#valid_24| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_3|) 0) (= 2 (select |v_#length_12| 1)) (= (select (select |v_#memory_$Pointer$.base_82| 4) 8) |#funAddr~s_can_fail_free_allocator.base|) (<= (+ |#StackHeapBarrier| 1) |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_3|) (= |#length| (store (store (store |v_#length_12| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_3| 16) |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_3| 16) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_59| 16)) (= (store |v_#memory_real_23| |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_59| (store (select |v_#memory_real_23| |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_59|) 8 (select (select |v_#memory_real_22| |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_59|) 8))) |v_#memory_real_22|) (= |v_old(#memory_real)_BEFORE_CALL_59| (store |v_#memory_real_21| |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_59| (store (select |v_#memory_real_21| |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_59|) 0 (select (select |v_old(#memory_real)_BEFORE_CALL_59| |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_59|) 0)))) (= |#funAddr~s_can_fail_malloc_allocator.offset| (select (select |v_#memory_$Pointer$.offset_82| 4) 0)) (= (select (store (store |v_#valid_24| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_3| 1) |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_3| 1) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_59|) 0) (= |v_old(#memory_int)_BEFORE_CALL_59| (store |v_#memory_int_23| |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_59| (store (select |v_#memory_int_23| |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_59|) 0 (select (select |v_old(#memory_int)_BEFORE_CALL_59| |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_59|) 0)))) (= (store (store (store |v_#memory_$Pointer$.offset_82| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_3| (store (select |v_#memory_$Pointer$.offset_82| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_3|) 0 0)) |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_3| (store (select (store (store |v_#memory_$Pointer$.offset_82| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_3| (store (select |v_#memory_$Pointer$.offset_82| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_3|) 0 0)) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_59| (store (select (store |v_#memory_$Pointer$.offset_82| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_3| (store (select |v_#memory_$Pointer$.offset_82| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_3|) 0 0)) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_59|) 8 0)) |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_3|) 8 0)) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_59| (store (select (store (store (store |v_#memory_$Pointer$.offset_82| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_3| (store (select |v_#memory_$Pointer$.offset_82| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_3|) 0 0)) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_59| (store (select (store |v_#memory_$Pointer$.offset_82| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_3| (store (select |v_#memory_$Pointer$.offset_82| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_3|) 0 0)) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_59|) 8 0)) |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_3| (store (select (store (store |v_#memory_$Pointer$.offset_82| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_3| (store (select |v_#memory_$Pointer$.offset_82| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_3|) 0 0)) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_59| (store (select (store |v_#memory_$Pointer$.offset_82| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_3| (store (select |v_#memory_$Pointer$.offset_82| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_3|) 0 0)) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_59|) 8 0)) |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_3|) 8 0)) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_59|) 0 0)) |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_59|) (= (select (select |v_#memory_$Pointer$.offset_82| 4) 8) |#funAddr~s_can_fail_free_allocator.offset|) (= |v_old(#memory_$Pointer$.base)_BEFORE_CALL_59| (store (store (store |v_#memory_$Pointer$.base_82| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_3| (store (select |v_#memory_$Pointer$.base_82| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_3|) 0 |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_59|)) |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_3| (store (select (store (store |v_#memory_$Pointer$.base_82| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_3| (store (select |v_#memory_$Pointer$.base_82| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_3|) 0 |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_59|)) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_59| (store (select (store |v_#memory_$Pointer$.base_82| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_3| (store (select |v_#memory_$Pointer$.base_82| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_3|) 0 |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_59|)) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_59|) 8 |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_3|)) |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_3|) 8 |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_59|)) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_59| (store (select (store (store (store |v_#memory_$Pointer$.base_82| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_3| (store (select |v_#memory_$Pointer$.base_82| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_3|) 0 |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_59|)) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_59| (store (select (store |v_#memory_$Pointer$.base_82| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_3| (store (select |v_#memory_$Pointer$.base_82| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_3|) 0 |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_59|)) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_59|) 8 |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_3|)) |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_3| (store (select (store (store |v_#memory_$Pointer$.base_82| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_3| (store (select |v_#memory_$Pointer$.base_82| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_3|) 0 |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_59|)) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_59| (store (select (store |v_#memory_$Pointer$.base_82| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_3| (store (select |v_#memory_$Pointer$.base_82| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_3|) 0 |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_59|)) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_59|) 8 |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_3|)) |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_3|) 8 |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_59|)) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_59|) 0 |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_3|))) (= (select |v_#valid_24| 4) 1) (= (select (select |v_#memory_int_121| 1) 0) 48) (= |#funAddr~s_can_fail_realloc_allocator.base| (select (select |v_#memory_$Pointer$.base_82| 4) 16)) (= 40 (select |v_#length_12| 4)) (= (select |v_#length_12| 3) 12) (= |#funAddr~s_can_fail_realloc_allocator.offset| (select (select |v_#memory_$Pointer$.offset_82| 4) 16)) (= (select |v_#valid_24| 0) 0) (= 0 (select (store |v_#valid_24| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_3| 1) |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_3|)) (= |v_#memory_int_25| (store |v_#memory_int_121| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_3| (store (select |v_#memory_int_121| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_3|) 0 (select (select |v_#memory_int_25| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_3|) 0)))) (= (select (select |v_#memory_$Pointer$.offset_82| 4) 32) 0) (= |v_#memory_int_24| (store |v_#memory_int_25| |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_59| (store (select |v_#memory_int_25| |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_59|) 8 (select (select |v_#memory_int_24| |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_59|) 8)))) (= (select |v_#valid_24| 2) 1) (= |#funAddr~s_can_fail_calloc_allocator.base| (select (select |v_#memory_$Pointer$.base_82| 4) 24)) (= |v_#memory_int_23| (store |v_#memory_int_24| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_3| (store (select |v_#memory_int_24| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_3|) 8 (select (select |v_#memory_int_23| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_3|) 8)))) (= (select |v_#length_12| 2) 33) (= |v_#memory_real_21| (store |v_#memory_real_22| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_3| (store (select |v_#memory_real_22| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_3|) 8 (select (select |v_#memory_real_21| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_3|) 8)))) (= (select |v_#valid_24| 3) 1))) (exists ((|v_aws_linked_list_remove_#t~ret381#1_11| Int)) (not (= (mod |v_aws_linked_list_remove_#t~ret381#1_11| 256) 0))) (exists ((|v_#memory_real_4| (Array Int (Array Int Real))) (|v_old(#memory_real)_AFTER_CALL_13| (Array Int (Array Int Real)))) (and (= (store |v_old(#memory_real)_BEFORE_CALL_59| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_59| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_59|) 8) (store (select |v_old(#memory_real)_BEFORE_CALL_59| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_59| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_59|) 8)) (select (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_59| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_59|) 8) (select (select |v_#memory_real_4| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_59| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_59|) 8)) (select (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_59| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_59|) 8)))) |v_#memory_real_4|) (= |v_old(#memory_real)_AFTER_CALL_13| (store |v_#memory_real_4| (select (select (store |v_old(#memory_$Pointer$.base)_BEFORE_CALL_59| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_59| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_59|) 8) (store (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_59| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_59| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_59|) 8)) (select (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_59| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_59|) 8) (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_59| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_59|) 0))) |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_59|) 0) (store (select |v_#memory_real_4| (select (select (store |v_old(#memory_$Pointer$.base)_BEFORE_CALL_59| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_59| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_59|) 8) (store (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_59| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_59| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_59|) 8)) (select (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_59| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_59|) 8) (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_59| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_59|) 0))) |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_59|) 0)) (+ 8 (select (select (store |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_59| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_59| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_59|) 8) (store (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_59| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_59| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_59|) 8)) (select (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_59| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_59|) 8) (select (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_59| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_59|) 0))) |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_59|) 0)) (select (select |v_old(#memory_real)_AFTER_CALL_13| (select (select (store |v_old(#memory_$Pointer$.base)_BEFORE_CALL_59| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_59| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_59|) 8) (store (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_59| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_59| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_59|) 8)) (select (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_59| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_59|) 8) (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_59| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_59|) 0))) |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_59|) 0)) (+ 8 (select (select (store |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_59| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_59| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_59|) 8) (store (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_59| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_59| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_59|) 8)) (select (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_59| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_59|) 8) (select (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_59| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_59|) 0))) |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_59|) 0)))))))) (exists ((|v_old(#memory_int)_AFTER_CALL_13| (Array Int (Array Int Int))) (|v_#memory_int_4| (Array Int (Array Int Int)))) (and (= |v_old(#memory_int)_AFTER_CALL_13| (store |v_#memory_int_4| (select (select (store |v_old(#memory_$Pointer$.base)_BEFORE_CALL_59| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_59| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_59|) 8) (store (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_59| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_59| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_59|) 8)) (select (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_59| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_59|) 8) (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_59| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_59|) 0))) |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_59|) 0) (store (select |v_#memory_int_4| (select (select (store |v_old(#memory_$Pointer$.base)_BEFORE_CALL_59| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_59| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_59|) 8) (store (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_59| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_59| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_59|) 8)) (select (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_59| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_59|) 8) (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_59| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_59|) 0))) |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_59|) 0)) (+ 8 (select (select (store |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_59| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_59| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_59|) 8) (store (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_59| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_59| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_59|) 8)) (select (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_59| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_59|) 8) (select (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_59| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_59|) 0))) |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_59|) 0)) (select (select |v_old(#memory_int)_AFTER_CALL_13| (select (select (store |v_old(#memory_$Pointer$.base)_BEFORE_CALL_59| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_59| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_59|) 8) (store (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_59| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_59| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_59|) 8)) (select (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_59| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_59|) 8) (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_59| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_59|) 0))) |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_59|) 0)) (+ 8 (select (select (store |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_59| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_59| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_59|) 8) (store (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_59| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_59| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_59|) 8)) (select (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_59| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_59|) 8) (select (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_59| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_59|) 0))) |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_59|) 0)))))) (= (store |v_old(#memory_int)_BEFORE_CALL_59| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_59| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_59|) 8) (store (select |v_old(#memory_int)_BEFORE_CALL_59| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_59| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_59|) 8)) (select (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_59| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_59|) 8) (select (select |v_#memory_int_4| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_59| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_59|) 8)) (select (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_59| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_59|) 8)))) |v_#memory_int_4|))) (exists ((|v_#Ultimate.C_memset_#t~loopctr685_BEFORE_RETURN_6| Int)) (and (<= 0 |v_#Ultimate.C_memset_#t~loopctr685_BEFORE_RETURN_6|) (<= 16 (mod |v_#Ultimate.C_memset_#t~loopctr685_BEFORE_RETURN_6| 18446744073709551616)))) (= |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_59| |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_59|) (exists ((|v_aws_linked_list_remove_#t~ret380#1_11| Int)) (not (= (mod |v_aws_linked_list_remove_#t~ret380#1_11| 256) 0))) (= |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_59| |v_aws_linked_list_remove_aws_linked_list_node_reset_#in~node#1.base_BEFORE_CALL_27|)) (and (<= (+ |#StackHeapBarrier| 1) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_59|) (= |v_aws_linked_list_remove_aws_linked_list_node_reset_~node#1.base_BEFORE_CALL_32| |v_aws_linked_list_remove_aws_linked_list_node_reset_#in~node#1.base_BEFORE_CALL_27|) (= |v_aws_linked_list_remove_aws_linked_list_node_reset_~node#1.base_BEFORE_CALL_32| |v_aws_linked_list_remove_aws_linked_list_node_reset_#t~memset~res299#1.base_20|) (exists ((|v_#Ultimate.C_memset_#t~loopctr685_BEFORE_RETURN_5| Int)) (and (<= 0 |v_#Ultimate.C_memset_#t~loopctr685_BEFORE_RETURN_5|) (<= 16 (mod |v_#Ultimate.C_memset_#t~loopctr685_BEFORE_RETURN_5| 18446744073709551616)))) (exists ((|v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_3| Int) (|v_#valid_24| (Array Int Int)) (|v_#memory_$Pointer$.base_82| (Array Int (Array Int Int))) (|v_#memory_int_23| (Array Int (Array Int Int))) (|v_#memory_int_24| (Array Int (Array Int Int))) (|v_#memory_int_25| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_82| (Array Int (Array Int Int))) (|v_#length_12| (Array Int Int)) (|v_#memory_real_106| (Array Int (Array Int Real))) (|v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_3| Int) (|v_#memory_real_21| (Array Int (Array Int Real))) (|v_#memory_int_121| (Array Int (Array Int Int))) (|v_#memory_real_22| (Array Int (Array Int Real))) (|v_#memory_real_23| (Array Int (Array Int Real)))) (and (= (select |v_#valid_24| 1) 1) (= (select (select |v_#memory_int_121| 1) 1) 0) (= (store |v_#memory_real_106| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_3| (store (select |v_#memory_real_106| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_3|) 0 (select (select |v_#memory_real_23| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_3|) 0))) |v_#memory_real_23|) (= (select (select |v_#memory_$Pointer$.base_82| 4) 32) 0) (<= (+ |#StackHeapBarrier| 1) |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_3|) (= |#funAddr~s_can_fail_calloc_allocator.offset| (select (select |v_#memory_$Pointer$.offset_82| 4) 24)) (= |#funAddr~s_can_fail_malloc_allocator.base| (select (select |v_#memory_$Pointer$.base_82| 4) 0)) (= (store (store (store |v_#valid_24| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_3| 1) |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_3| 1) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_59| 1) |#valid|) (= (select |v_#valid_24| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_3|) 0) (= 2 (select |v_#length_12| 1)) (= (select (select |v_#memory_$Pointer$.base_82| 4) 8) |#funAddr~s_can_fail_free_allocator.base|) (<= (+ |#StackHeapBarrier| 1) |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_3|) (= |#length| (store (store (store |v_#length_12| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_3| 16) |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_3| 16) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_59| 16)) (= (store |v_#memory_real_23| |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_59| (store (select |v_#memory_real_23| |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_59|) 8 (select (select |v_#memory_real_22| |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_59|) 8))) |v_#memory_real_22|) (= |v_old(#memory_real)_BEFORE_CALL_59| (store |v_#memory_real_21| |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_59| (store (select |v_#memory_real_21| |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_59|) 0 (select (select |v_old(#memory_real)_BEFORE_CALL_59| |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_59|) 0)))) (= |#funAddr~s_can_fail_malloc_allocator.offset| (select (select |v_#memory_$Pointer$.offset_82| 4) 0)) (= (select (store (store |v_#valid_24| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_3| 1) |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_3| 1) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_59|) 0) (= |v_old(#memory_int)_BEFORE_CALL_59| (store |v_#memory_int_23| |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_59| (store (select |v_#memory_int_23| |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_59|) 0 (select (select |v_old(#memory_int)_BEFORE_CALL_59| |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_59|) 0)))) (= (store (store (store |v_#memory_$Pointer$.offset_82| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_3| (store (select |v_#memory_$Pointer$.offset_82| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_3|) 0 0)) |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_3| (store (select (store (store |v_#memory_$Pointer$.offset_82| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_3| (store (select |v_#memory_$Pointer$.offset_82| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_3|) 0 0)) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_59| (store (select (store |v_#memory_$Pointer$.offset_82| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_3| (store (select |v_#memory_$Pointer$.offset_82| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_3|) 0 0)) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_59|) 8 0)) |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_3|) 8 0)) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_59| (store (select (store (store (store |v_#memory_$Pointer$.offset_82| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_3| (store (select |v_#memory_$Pointer$.offset_82| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_3|) 0 0)) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_59| (store (select (store |v_#memory_$Pointer$.offset_82| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_3| (store (select |v_#memory_$Pointer$.offset_82| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_3|) 0 0)) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_59|) 8 0)) |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_3| (store (select (store (store |v_#memory_$Pointer$.offset_82| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_3| (store (select |v_#memory_$Pointer$.offset_82| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_3|) 0 0)) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_59| (store (select (store |v_#memory_$Pointer$.offset_82| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_3| (store (select |v_#memory_$Pointer$.offset_82| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_3|) 0 0)) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_59|) 8 0)) |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_3|) 8 0)) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_59|) 0 0)) |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_59|) (= (select (select |v_#memory_$Pointer$.offset_82| 4) 8) |#funAddr~s_can_fail_free_allocator.offset|) (= |v_old(#memory_$Pointer$.base)_BEFORE_CALL_59| (store (store (store |v_#memory_$Pointer$.base_82| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_3| (store (select |v_#memory_$Pointer$.base_82| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_3|) 0 |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_59|)) |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_3| (store (select (store (store |v_#memory_$Pointer$.base_82| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_3| (store (select |v_#memory_$Pointer$.base_82| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_3|) 0 |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_59|)) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_59| (store (select (store |v_#memory_$Pointer$.base_82| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_3| (store (select |v_#memory_$Pointer$.base_82| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_3|) 0 |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_59|)) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_59|) 8 |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_3|)) |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_3|) 8 |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_59|)) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_59| (store (select (store (store (store |v_#memory_$Pointer$.base_82| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_3| (store (select |v_#memory_$Pointer$.base_82| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_3|) 0 |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_59|)) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_59| (store (select (store |v_#memory_$Pointer$.base_82| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_3| (store (select |v_#memory_$Pointer$.base_82| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_3|) 0 |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_59|)) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_59|) 8 |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_3|)) |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_3| (store (select (store (store |v_#memory_$Pointer$.base_82| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_3| (store (select |v_#memory_$Pointer$.base_82| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_3|) 0 |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_59|)) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_59| (store (select (store |v_#memory_$Pointer$.base_82| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_3| (store (select |v_#memory_$Pointer$.base_82| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_3|) 0 |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_59|)) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_59|) 8 |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_3|)) |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_3|) 8 |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_59|)) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_59|) 0 |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_3|))) (= (select |v_#valid_24| 4) 1) (= (select (select |v_#memory_int_121| 1) 0) 48) (= |#funAddr~s_can_fail_realloc_allocator.base| (select (select |v_#memory_$Pointer$.base_82| 4) 16)) (= 40 (select |v_#length_12| 4)) (= (select |v_#length_12| 3) 12) (= |#funAddr~s_can_fail_realloc_allocator.offset| (select (select |v_#memory_$Pointer$.offset_82| 4) 16)) (= (select |v_#valid_24| 0) 0) (= 0 (select (store |v_#valid_24| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_3| 1) |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_3|)) (= |v_#memory_int_25| (store |v_#memory_int_121| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_3| (store (select |v_#memory_int_121| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_3|) 0 (select (select |v_#memory_int_25| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_3|) 0)))) (= (select (select |v_#memory_$Pointer$.offset_82| 4) 32) 0) (= |v_#memory_int_24| (store |v_#memory_int_25| |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_59| (store (select |v_#memory_int_25| |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_59|) 8 (select (select |v_#memory_int_24| |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_59|) 8)))) (= (select |v_#valid_24| 2) 1) (= |#funAddr~s_can_fail_calloc_allocator.base| (select (select |v_#memory_$Pointer$.base_82| 4) 24)) (= |v_#memory_int_23| (store |v_#memory_int_24| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_3| (store (select |v_#memory_int_24| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_3|) 8 (select (select |v_#memory_int_23| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_3|) 8)))) (= (select |v_#length_12| 2) 33) (= |v_#memory_real_21| (store |v_#memory_real_22| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_3| (store (select |v_#memory_real_22| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_3|) 8 (select (select |v_#memory_real_21| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_3|) 8)))) (= (select |v_#valid_24| 3) 1))) (exists ((|v_aws_linked_list_remove_#t~ret381#1_11| Int)) (not (= (mod |v_aws_linked_list_remove_#t~ret381#1_11| 256) 0))) (= |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_59| |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_59|) (exists ((|v_aws_linked_list_remove_#t~ret380#1_11| Int)) (not (= (mod |v_aws_linked_list_remove_#t~ret380#1_11| 256) 0))) (exists ((|v_#memory_real_4| (Array Int (Array Int Real))) (|v_old(#memory_real)_AFTER_CALL_12| (Array Int (Array Int Real)))) (and (= |v_old(#memory_real)_AFTER_CALL_12| (store |v_#memory_real_4| (select (select (store |v_old(#memory_$Pointer$.base)_BEFORE_CALL_59| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_59| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_59|) 8) (store (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_59| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_59| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_59|) 8)) (select (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_59| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_59|) 8) (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_59| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_59|) 0))) |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_59|) 0) (store (select |v_#memory_real_4| (select (select (store |v_old(#memory_$Pointer$.base)_BEFORE_CALL_59| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_59| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_59|) 8) (store (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_59| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_59| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_59|) 8)) (select (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_59| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_59|) 8) (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_59| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_59|) 0))) |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_59|) 0)) (+ 8 (select (select (store |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_59| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_59| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_59|) 8) (store (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_59| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_59| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_59|) 8)) (select (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_59| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_59|) 8) (select (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_59| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_59|) 0))) |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_59|) 0)) (select (select |v_old(#memory_real)_AFTER_CALL_12| (select (select (store |v_old(#memory_$Pointer$.base)_BEFORE_CALL_59| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_59| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_59|) 8) (store (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_59| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_59| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_59|) 8)) (select (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_59| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_59|) 8) (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_59| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_59|) 0))) |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_59|) 0)) (+ 8 (select (select (store |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_59| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_59| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_59|) 8) (store (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_59| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_59| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_59|) 8)) (select (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_59| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_59|) 8) (select (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_59| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_59|) 0))) |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_59|) 0)))))) (= (store |v_old(#memory_real)_BEFORE_CALL_59| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_59| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_59|) 8) (store (select |v_old(#memory_real)_BEFORE_CALL_59| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_59| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_59|) 8)) (select (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_59| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_59|) 8) (select (select |v_#memory_real_4| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_59| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_59|) 8)) (select (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_59| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_59|) 8)))) |v_#memory_real_4|))) (exists ((|v_#memory_int_4| (Array Int (Array Int Int))) (|v_old(#memory_int)_AFTER_CALL_12| (Array Int (Array Int Int)))) (and (= (store |v_old(#memory_int)_BEFORE_CALL_59| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_59| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_59|) 8) (store (select |v_old(#memory_int)_BEFORE_CALL_59| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_59| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_59|) 8)) (select (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_59| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_59|) 8) (select (select |v_#memory_int_4| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_59| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_59|) 8)) (select (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_59| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_59|) 8)))) |v_#memory_int_4|) (= |v_old(#memory_int)_AFTER_CALL_12| (store |v_#memory_int_4| (select (select (store |v_old(#memory_$Pointer$.base)_BEFORE_CALL_59| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_59| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_59|) 8) (store (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_59| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_59| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_59|) 8)) (select (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_59| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_59|) 8) (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_59| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_59|) 0))) |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_59|) 0) (store (select |v_#memory_int_4| (select (select (store |v_old(#memory_$Pointer$.base)_BEFORE_CALL_59| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_59| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_59|) 8) (store (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_59| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_59| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_59|) 8)) (select (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_59| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_59|) 8) (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_59| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_59|) 0))) |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_59|) 0)) (+ 8 (select (select (store |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_59| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_59| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_59|) 8) (store (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_59| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_59| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_59|) 8)) (select (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_59| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_59|) 8) (select (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_59| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_59|) 0))) |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_59|) 0)) (select (select |v_old(#memory_int)_AFTER_CALL_12| (select (select (store |v_old(#memory_$Pointer$.base)_BEFORE_CALL_59| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_59| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_59|) 8) (store (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_59| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_59| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_59|) 8)) (select (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_59| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_59|) 8) (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_59| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_59|) 0))) |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_59|) 0)) (+ 8 (select (select (store |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_59| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_59| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_59|) 8) (store (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_59| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_59| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_59|) 8)) (select (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_59| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_59|) 8) (select (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_59| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_59|) 0))) |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_59|) 0)))))))) (= |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_59| |v_aws_linked_list_remove_aws_linked_list_node_reset_#in~node#1.base_BEFORE_CALL_27|)))) (exists ((v_aws_is_mem_zeroed_~i~0_BEFORE_RETURN_6 Int) (|v_aws_is_mem_zeroed_#t~mem45_42| Int) (v_aws_is_mem_zeroed_~buf_u8~0.offset_BEFORE_RETURN_6 Int) (v_aws_is_mem_zeroed_~bufsize_BEFORE_RETURN_6 Int) (v_aws_is_mem_zeroed_~buf_u8~0.base_BEFORE_RETURN_6 Int)) (and (or (and (<= 9223372036854775808 (mod v_aws_is_mem_zeroed_~i~0_BEFORE_RETURN_6 18446744073709551616)) (= (select (select |#memory_int| v_aws_is_mem_zeroed_~buf_u8~0.base_BEFORE_RETURN_6) (+ (mod v_aws_is_mem_zeroed_~i~0_BEFORE_RETURN_6 18446744073709551616) v_aws_is_mem_zeroed_~buf_u8~0.offset_BEFORE_RETURN_6 (- 18446744073709551616))) |v_aws_is_mem_zeroed_#t~mem45_42|)) (and (<= (mod v_aws_is_mem_zeroed_~i~0_BEFORE_RETURN_6 18446744073709551616) 9223372036854775807) (= |v_aws_is_mem_zeroed_#t~mem45_42| (select (select |#memory_int| v_aws_is_mem_zeroed_~buf_u8~0.base_BEFORE_RETURN_6) (+ (mod v_aws_is_mem_zeroed_~i~0_BEFORE_RETURN_6 18446744073709551616) v_aws_is_mem_zeroed_~buf_u8~0.offset_BEFORE_RETURN_6))))) (<= (+ (mod v_aws_is_mem_zeroed_~i~0_BEFORE_RETURN_6 18446744073709551616) 1) (mod v_aws_is_mem_zeroed_~bufsize_BEFORE_RETURN_6 18446744073709551616)) (not (= (mod |v_aws_is_mem_zeroed_#t~mem45_42| 256) 0)) (<= 0 v_aws_is_mem_zeroed_~i~0_BEFORE_RETURN_6)))) (and (exists ((|v_aws_linked_list_remove_aws_linked_list_node_reset_#t~memset~res299#1.base_20| Int)) (or (and (<= (+ |#StackHeapBarrier| 1) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_59|) (= |v_aws_linked_list_remove_aws_linked_list_node_reset_~node#1.base_BEFORE_CALL_32| |v_aws_linked_list_remove_aws_linked_list_node_reset_#in~node#1.base_BEFORE_CALL_27|) (= |v_aws_linked_list_remove_aws_linked_list_node_reset_~node#1.base_BEFORE_CALL_32| |v_aws_linked_list_remove_aws_linked_list_node_reset_#t~memset~res299#1.base_20|) (exists ((|v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_3| Int) (|v_#valid_24| (Array Int Int)) (|v_#memory_$Pointer$.base_82| (Array Int (Array Int Int))) (|v_#memory_int_23| (Array Int (Array Int Int))) (|v_#memory_int_24| (Array Int (Array Int Int))) (|v_#memory_int_25| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_82| (Array Int (Array Int Int))) (|v_#length_12| (Array Int Int)) (|v_#memory_real_106| (Array Int (Array Int Real))) (|v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_3| Int) (|v_#memory_real_21| (Array Int (Array Int Real))) (|v_#memory_int_121| (Array Int (Array Int Int))) (|v_#memory_real_22| (Array Int (Array Int Real))) (|v_#memory_real_23| (Array Int (Array Int Real)))) (and (= (select |v_#valid_24| 1) 1) (= (select (select |v_#memory_int_121| 1) 1) 0) (= (store |v_#memory_real_106| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_3| (store (select |v_#memory_real_106| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_3|) 0 (select (select |v_#memory_real_23| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_3|) 0))) |v_#memory_real_23|) (= (select (select |v_#memory_$Pointer$.base_82| 4) 32) 0) (<= (+ |#StackHeapBarrier| 1) |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_3|) (= |#funAddr~s_can_fail_calloc_allocator.offset| (select (select |v_#memory_$Pointer$.offset_82| 4) 24)) (= |#funAddr~s_can_fail_malloc_allocator.base| (select (select |v_#memory_$Pointer$.base_82| 4) 0)) (= (store (store (store |v_#valid_24| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_3| 1) |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_3| 1) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_59| 1) |#valid|) (= (select |v_#valid_24| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_3|) 0) (= 2 (select |v_#length_12| 1)) (= (select (select |v_#memory_$Pointer$.base_82| 4) 8) |#funAddr~s_can_fail_free_allocator.base|) (<= (+ |#StackHeapBarrier| 1) |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_3|) (= |#length| (store (store (store |v_#length_12| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_3| 16) |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_3| 16) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_59| 16)) (= (store |v_#memory_real_23| |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_59| (store (select |v_#memory_real_23| |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_59|) 8 (select (select |v_#memory_real_22| |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_59|) 8))) |v_#memory_real_22|) (= |v_old(#memory_real)_BEFORE_CALL_59| (store |v_#memory_real_21| |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_59| (store (select |v_#memory_real_21| |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_59|) 0 (select (select |v_old(#memory_real)_BEFORE_CALL_59| |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_59|) 0)))) (= |#funAddr~s_can_fail_malloc_allocator.offset| (select (select |v_#memory_$Pointer$.offset_82| 4) 0)) (= (select (store (store |v_#valid_24| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_3| 1) |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_3| 1) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_59|) 0) (= |v_old(#memory_int)_BEFORE_CALL_59| (store |v_#memory_int_23| |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_59| (store (select |v_#memory_int_23| |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_59|) 0 (select (select |v_old(#memory_int)_BEFORE_CALL_59| |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_59|) 0)))) (= (store (store (store |v_#memory_$Pointer$.offset_82| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_3| (store (select |v_#memory_$Pointer$.offset_82| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_3|) 0 0)) |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_3| (store (select (store (store |v_#memory_$Pointer$.offset_82| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_3| (store (select |v_#memory_$Pointer$.offset_82| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_3|) 0 0)) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_59| (store (select (store |v_#memory_$Pointer$.offset_82| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_3| (store (select |v_#memory_$Pointer$.offset_82| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_3|) 0 0)) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_59|) 8 0)) |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_3|) 8 0)) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_59| (store (select (store (store (store |v_#memory_$Pointer$.offset_82| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_3| (store (select |v_#memory_$Pointer$.offset_82| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_3|) 0 0)) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_59| (store (select (store |v_#memory_$Pointer$.offset_82| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_3| (store (select |v_#memory_$Pointer$.offset_82| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_3|) 0 0)) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_59|) 8 0)) |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_3| (store (select (store (store |v_#memory_$Pointer$.offset_82| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_3| (store (select |v_#memory_$Pointer$.offset_82| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_3|) 0 0)) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_59| (store (select (store |v_#memory_$Pointer$.offset_82| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_3| (store (select |v_#memory_$Pointer$.offset_82| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_3|) 0 0)) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_59|) 8 0)) |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_3|) 8 0)) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_59|) 0 0)) |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_59|) (= (select (select |v_#memory_$Pointer$.offset_82| 4) 8) |#funAddr~s_can_fail_free_allocator.offset|) (= |v_old(#memory_$Pointer$.base)_BEFORE_CALL_59| (store (store (store |v_#memory_$Pointer$.base_82| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_3| (store (select |v_#memory_$Pointer$.base_82| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_3|) 0 |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_59|)) |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_3| (store (select (store (store |v_#memory_$Pointer$.base_82| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_3| (store (select |v_#memory_$Pointer$.base_82| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_3|) 0 |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_59|)) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_59| (store (select (store |v_#memory_$Pointer$.base_82| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_3| (store (select |v_#memory_$Pointer$.base_82| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_3|) 0 |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_59|)) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_59|) 8 |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_3|)) |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_3|) 8 |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_59|)) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_59| (store (select (store (store (store |v_#memory_$Pointer$.base_82| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_3| (store (select |v_#memory_$Pointer$.base_82| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_3|) 0 |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_59|)) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_59| (store (select (store |v_#memory_$Pointer$.base_82| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_3| (store (select |v_#memory_$Pointer$.base_82| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_3|) 0 |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_59|)) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_59|) 8 |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_3|)) |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_3| (store (select (store (store |v_#memory_$Pointer$.base_82| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_3| (store (select |v_#memory_$Pointer$.base_82| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_3|) 0 |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_59|)) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_59| (store (select (store |v_#memory_$Pointer$.base_82| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_3| (store (select |v_#memory_$Pointer$.base_82| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_3|) 0 |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_59|)) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_59|) 8 |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_3|)) |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_3|) 8 |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_59|)) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_59|) 0 |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_3|))) (= (select |v_#valid_24| 4) 1) (= (select (select |v_#memory_int_121| 1) 0) 48) (= |#funAddr~s_can_fail_realloc_allocator.base| (select (select |v_#memory_$Pointer$.base_82| 4) 16)) (= 40 (select |v_#length_12| 4)) (= (select |v_#length_12| 3) 12) (= |#funAddr~s_can_fail_realloc_allocator.offset| (select (select |v_#memory_$Pointer$.offset_82| 4) 16)) (= (select |v_#valid_24| 0) 0) (= 0 (select (store |v_#valid_24| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_3| 1) |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_3|)) (= |v_#memory_int_25| (store |v_#memory_int_121| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_3| (store (select |v_#memory_int_121| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_3|) 0 (select (select |v_#memory_int_25| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_3|) 0)))) (= (select (select |v_#memory_$Pointer$.offset_82| 4) 32) 0) (= |v_#memory_int_24| (store |v_#memory_int_25| |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_59| (store (select |v_#memory_int_25| |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_59|) 8 (select (select |v_#memory_int_24| |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_59|) 8)))) (= (select |v_#valid_24| 2) 1) (= |#funAddr~s_can_fail_calloc_allocator.base| (select (select |v_#memory_$Pointer$.base_82| 4) 24)) (= |v_#memory_int_23| (store |v_#memory_int_24| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_3| (store (select |v_#memory_int_24| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_3|) 8 (select (select |v_#memory_int_23| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_3|) 8)))) (= (select |v_#length_12| 2) 33) (= |v_#memory_real_21| (store |v_#memory_real_22| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_3| (store (select |v_#memory_real_22| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_3|) 8 (select (select |v_#memory_real_21| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_3|) 8)))) (= (select |v_#valid_24| 3) 1))) (exists ((|v_aws_linked_list_remove_#t~ret381#1_11| Int)) (not (= (mod |v_aws_linked_list_remove_#t~ret381#1_11| 256) 0))) (exists ((|v_#memory_real_4| (Array Int (Array Int Real))) (|v_old(#memory_real)_AFTER_CALL_13| (Array Int (Array Int Real)))) (and (= (store |v_old(#memory_real)_BEFORE_CALL_59| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_59| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_59|) 8) (store (select |v_old(#memory_real)_BEFORE_CALL_59| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_59| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_59|) 8)) (select (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_59| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_59|) 8) (select (select |v_#memory_real_4| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_59| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_59|) 8)) (select (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_59| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_59|) 8)))) |v_#memory_real_4|) (= |v_old(#memory_real)_AFTER_CALL_13| (store |v_#memory_real_4| (select (select (store |v_old(#memory_$Pointer$.base)_BEFORE_CALL_59| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_59| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_59|) 8) (store (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_59| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_59| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_59|) 8)) (select (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_59| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_59|) 8) (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_59| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_59|) 0))) |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_59|) 0) (store (select |v_#memory_real_4| (select (select (store |v_old(#memory_$Pointer$.base)_BEFORE_CALL_59| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_59| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_59|) 8) (store (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_59| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_59| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_59|) 8)) (select (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_59| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_59|) 8) (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_59| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_59|) 0))) |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_59|) 0)) (+ 8 (select (select (store |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_59| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_59| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_59|) 8) (store (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_59| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_59| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_59|) 8)) (select (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_59| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_59|) 8) (select (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_59| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_59|) 0))) |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_59|) 0)) (select (select |v_old(#memory_real)_AFTER_CALL_13| (select (select (store |v_old(#memory_$Pointer$.base)_BEFORE_CALL_59| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_59| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_59|) 8) (store (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_59| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_59| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_59|) 8)) (select (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_59| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_59|) 8) (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_59| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_59|) 0))) |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_59|) 0)) (+ 8 (select (select (store |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_59| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_59| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_59|) 8) (store (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_59| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_59| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_59|) 8)) (select (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_59| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_59|) 8) (select (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_59| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_59|) 0))) |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_59|) 0)))))))) (exists ((|v_old(#memory_int)_AFTER_CALL_13| (Array Int (Array Int Int))) (|v_#memory_int_4| (Array Int (Array Int Int)))) (and (= |v_old(#memory_int)_AFTER_CALL_13| (store |v_#memory_int_4| (select (select (store |v_old(#memory_$Pointer$.base)_BEFORE_CALL_59| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_59| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_59|) 8) (store (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_59| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_59| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_59|) 8)) (select (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_59| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_59|) 8) (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_59| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_59|) 0))) |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_59|) 0) (store (select |v_#memory_int_4| (select (select (store |v_old(#memory_$Pointer$.base)_BEFORE_CALL_59| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_59| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_59|) 8) (store (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_59| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_59| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_59|) 8)) (select (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_59| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_59|) 8) (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_59| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_59|) 0))) |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_59|) 0)) (+ 8 (select (select (store |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_59| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_59| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_59|) 8) (store (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_59| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_59| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_59|) 8)) (select (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_59| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_59|) 8) (select (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_59| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_59|) 0))) |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_59|) 0)) (select (select |v_old(#memory_int)_AFTER_CALL_13| (select (select (store |v_old(#memory_$Pointer$.base)_BEFORE_CALL_59| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_59| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_59|) 8) (store (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_59| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_59| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_59|) 8)) (select (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_59| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_59|) 8) (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_59| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_59|) 0))) |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_59|) 0)) (+ 8 (select (select (store |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_59| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_59| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_59|) 8) (store (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_59| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_59| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_59|) 8)) (select (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_59| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_59|) 8) (select (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_59| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_59|) 0))) |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_59|) 0)))))) (= (store |v_old(#memory_int)_BEFORE_CALL_59| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_59| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_59|) 8) (store (select |v_old(#memory_int)_BEFORE_CALL_59| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_59| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_59|) 8)) (select (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_59| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_59|) 8) (select (select |v_#memory_int_4| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_59| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_59|) 8)) (select (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_59| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_59|) 8)))) |v_#memory_int_4|))) (exists ((|v_#Ultimate.C_memset_#t~loopctr685_BEFORE_RETURN_6| Int)) (and (<= 0 |v_#Ultimate.C_memset_#t~loopctr685_BEFORE_RETURN_6|) (<= 16 (mod |v_#Ultimate.C_memset_#t~loopctr685_BEFORE_RETURN_6| 18446744073709551616)))) (= |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_59| |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_59|) (exists ((|v_aws_linked_list_remove_#t~ret380#1_11| Int)) (not (= (mod |v_aws_linked_list_remove_#t~ret380#1_11| 256) 0))) (= |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_59| |v_aws_linked_list_remove_aws_linked_list_node_reset_#in~node#1.base_BEFORE_CALL_27|)) (and (<= (+ |#StackHeapBarrier| 1) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_59|) (= |v_aws_linked_list_remove_aws_linked_list_node_reset_~node#1.base_BEFORE_CALL_32| |v_aws_linked_list_remove_aws_linked_list_node_reset_#in~node#1.base_BEFORE_CALL_27|) (= |v_aws_linked_list_remove_aws_linked_list_node_reset_~node#1.base_BEFORE_CALL_32| |v_aws_linked_list_remove_aws_linked_list_node_reset_#t~memset~res299#1.base_20|) (exists ((|v_#Ultimate.C_memset_#t~loopctr685_BEFORE_RETURN_5| Int)) (and (<= 0 |v_#Ultimate.C_memset_#t~loopctr685_BEFORE_RETURN_5|) (<= 16 (mod |v_#Ultimate.C_memset_#t~loopctr685_BEFORE_RETURN_5| 18446744073709551616)))) (exists ((|v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_3| Int) (|v_#valid_24| (Array Int Int)) (|v_#memory_$Pointer$.base_82| (Array Int (Array Int Int))) (|v_#memory_int_23| (Array Int (Array Int Int))) (|v_#memory_int_24| (Array Int (Array Int Int))) (|v_#memory_int_25| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_82| (Array Int (Array Int Int))) (|v_#length_12| (Array Int Int)) (|v_#memory_real_106| (Array Int (Array Int Real))) (|v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_3| Int) (|v_#memory_real_21| (Array Int (Array Int Real))) (|v_#memory_int_121| (Array Int (Array Int Int))) (|v_#memory_real_22| (Array Int (Array Int Real))) (|v_#memory_real_23| (Array Int (Array Int Real)))) (and (= (select |v_#valid_24| 1) 1) (= (select (select |v_#memory_int_121| 1) 1) 0) (= (store |v_#memory_real_106| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_3| (store (select |v_#memory_real_106| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_3|) 0 (select (select |v_#memory_real_23| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_3|) 0))) |v_#memory_real_23|) (= (select (select |v_#memory_$Pointer$.base_82| 4) 32) 0) (<= (+ |#StackHeapBarrier| 1) |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_3|) (= |#funAddr~s_can_fail_calloc_allocator.offset| (select (select |v_#memory_$Pointer$.offset_82| 4) 24)) (= |#funAddr~s_can_fail_malloc_allocator.base| (select (select |v_#memory_$Pointer$.base_82| 4) 0)) (= (store (store (store |v_#valid_24| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_3| 1) |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_3| 1) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_59| 1) |#valid|) (= (select |v_#valid_24| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_3|) 0) (= 2 (select |v_#length_12| 1)) (= (select (select |v_#memory_$Pointer$.base_82| 4) 8) |#funAddr~s_can_fail_free_allocator.base|) (<= (+ |#StackHeapBarrier| 1) |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_3|) (= |#length| (store (store (store |v_#length_12| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_3| 16) |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_3| 16) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_59| 16)) (= (store |v_#memory_real_23| |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_59| (store (select |v_#memory_real_23| |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_59|) 8 (select (select |v_#memory_real_22| |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_59|) 8))) |v_#memory_real_22|) (= |v_old(#memory_real)_BEFORE_CALL_59| (store |v_#memory_real_21| |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_59| (store (select |v_#memory_real_21| |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_59|) 0 (select (select |v_old(#memory_real)_BEFORE_CALL_59| |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_59|) 0)))) (= |#funAddr~s_can_fail_malloc_allocator.offset| (select (select |v_#memory_$Pointer$.offset_82| 4) 0)) (= (select (store (store |v_#valid_24| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_3| 1) |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_3| 1) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_59|) 0) (= |v_old(#memory_int)_BEFORE_CALL_59| (store |v_#memory_int_23| |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_59| (store (select |v_#memory_int_23| |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_59|) 0 (select (select |v_old(#memory_int)_BEFORE_CALL_59| |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_59|) 0)))) (= (store (store (store |v_#memory_$Pointer$.offset_82| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_3| (store (select |v_#memory_$Pointer$.offset_82| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_3|) 0 0)) |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_3| (store (select (store (store |v_#memory_$Pointer$.offset_82| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_3| (store (select |v_#memory_$Pointer$.offset_82| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_3|) 0 0)) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_59| (store (select (store |v_#memory_$Pointer$.offset_82| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_3| (store (select |v_#memory_$Pointer$.offset_82| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_3|) 0 0)) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_59|) 8 0)) |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_3|) 8 0)) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_59| (store (select (store (store (store |v_#memory_$Pointer$.offset_82| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_3| (store (select |v_#memory_$Pointer$.offset_82| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_3|) 0 0)) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_59| (store (select (store |v_#memory_$Pointer$.offset_82| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_3| (store (select |v_#memory_$Pointer$.offset_82| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_3|) 0 0)) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_59|) 8 0)) |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_3| (store (select (store (store |v_#memory_$Pointer$.offset_82| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_3| (store (select |v_#memory_$Pointer$.offset_82| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_3|) 0 0)) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_59| (store (select (store |v_#memory_$Pointer$.offset_82| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_3| (store (select |v_#memory_$Pointer$.offset_82| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_3|) 0 0)) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_59|) 8 0)) |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_3|) 8 0)) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_59|) 0 0)) |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_59|) (= (select (select |v_#memory_$Pointer$.offset_82| 4) 8) |#funAddr~s_can_fail_free_allocator.offset|) (= |v_old(#memory_$Pointer$.base)_BEFORE_CALL_59| (store (store (store |v_#memory_$Pointer$.base_82| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_3| (store (select |v_#memory_$Pointer$.base_82| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_3|) 0 |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_59|)) |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_3| (store (select (store (store |v_#memory_$Pointer$.base_82| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_3| (store (select |v_#memory_$Pointer$.base_82| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_3|) 0 |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_59|)) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_59| (store (select (store |v_#memory_$Pointer$.base_82| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_3| (store (select |v_#memory_$Pointer$.base_82| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_3|) 0 |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_59|)) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_59|) 8 |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_3|)) |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_3|) 8 |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_59|)) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_59| (store (select (store (store (store |v_#memory_$Pointer$.base_82| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_3| (store (select |v_#memory_$Pointer$.base_82| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_3|) 0 |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_59|)) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_59| (store (select (store |v_#memory_$Pointer$.base_82| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_3| (store (select |v_#memory_$Pointer$.base_82| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_3|) 0 |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_59|)) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_59|) 8 |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_3|)) |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_3| (store (select (store (store |v_#memory_$Pointer$.base_82| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_3| (store (select |v_#memory_$Pointer$.base_82| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_3|) 0 |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_59|)) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_59| (store (select (store |v_#memory_$Pointer$.base_82| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_3| (store (select |v_#memory_$Pointer$.base_82| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_3|) 0 |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_59|)) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_59|) 8 |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_3|)) |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_3|) 8 |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_59|)) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_59|) 0 |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_3|))) (= (select |v_#valid_24| 4) 1) (= (select (select |v_#memory_int_121| 1) 0) 48) (= |#funAddr~s_can_fail_realloc_allocator.base| (select (select |v_#memory_$Pointer$.base_82| 4) 16)) (= 40 (select |v_#length_12| 4)) (= (select |v_#length_12| 3) 12) (= |#funAddr~s_can_fail_realloc_allocator.offset| (select (select |v_#memory_$Pointer$.offset_82| 4) 16)) (= (select |v_#valid_24| 0) 0) (= 0 (select (store |v_#valid_24| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_3| 1) |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_3|)) (= |v_#memory_int_25| (store |v_#memory_int_121| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_3| (store (select |v_#memory_int_121| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_3|) 0 (select (select |v_#memory_int_25| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_3|) 0)))) (= (select (select |v_#memory_$Pointer$.offset_82| 4) 32) 0) (= |v_#memory_int_24| (store |v_#memory_int_25| |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_59| (store (select |v_#memory_int_25| |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_59|) 8 (select (select |v_#memory_int_24| |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_59|) 8)))) (= (select |v_#valid_24| 2) 1) (= |#funAddr~s_can_fail_calloc_allocator.base| (select (select |v_#memory_$Pointer$.base_82| 4) 24)) (= |v_#memory_int_23| (store |v_#memory_int_24| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_3| (store (select |v_#memory_int_24| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_3|) 8 (select (select |v_#memory_int_23| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_3|) 8)))) (= (select |v_#length_12| 2) 33) (= |v_#memory_real_21| (store |v_#memory_real_22| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_3| (store (select |v_#memory_real_22| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_3|) 8 (select (select |v_#memory_real_21| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_3|) 8)))) (= (select |v_#valid_24| 3) 1))) (exists ((|v_aws_linked_list_remove_#t~ret381#1_11| Int)) (not (= (mod |v_aws_linked_list_remove_#t~ret381#1_11| 256) 0))) (= |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_59| |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_59|) (exists ((|v_aws_linked_list_remove_#t~ret380#1_11| Int)) (not (= (mod |v_aws_linked_list_remove_#t~ret380#1_11| 256) 0))) (exists ((|v_#memory_real_4| (Array Int (Array Int Real))) (|v_old(#memory_real)_AFTER_CALL_12| (Array Int (Array Int Real)))) (and (= |v_old(#memory_real)_AFTER_CALL_12| (store |v_#memory_real_4| (select (select (store |v_old(#memory_$Pointer$.base)_BEFORE_CALL_59| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_59| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_59|) 8) (store (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_59| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_59| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_59|) 8)) (select (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_59| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_59|) 8) (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_59| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_59|) 0))) |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_59|) 0) (store (select |v_#memory_real_4| (select (select (store |v_old(#memory_$Pointer$.base)_BEFORE_CALL_59| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_59| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_59|) 8) (store (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_59| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_59| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_59|) 8)) (select (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_59| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_59|) 8) (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_59| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_59|) 0))) |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_59|) 0)) (+ 8 (select (select (store |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_59| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_59| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_59|) 8) (store (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_59| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_59| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_59|) 8)) (select (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_59| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_59|) 8) (select (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_59| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_59|) 0))) |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_59|) 0)) (select (select |v_old(#memory_real)_AFTER_CALL_12| (select (select (store |v_old(#memory_$Pointer$.base)_BEFORE_CALL_59| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_59| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_59|) 8) (store (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_59| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_59| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_59|) 8)) (select (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_59| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_59|) 8) (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_59| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_59|) 0))) |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_59|) 0)) (+ 8 (select (select (store |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_59| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_59| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_59|) 8) (store (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_59| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_59| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_59|) 8)) (select (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_59| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_59|) 8) (select (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_59| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_59|) 0))) |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_59|) 0)))))) (= (store |v_old(#memory_real)_BEFORE_CALL_59| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_59| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_59|) 8) (store (select |v_old(#memory_real)_BEFORE_CALL_59| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_59| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_59|) 8)) (select (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_59| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_59|) 8) (select (select |v_#memory_real_4| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_59| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_59|) 8)) (select (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_59| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_59|) 8)))) |v_#memory_real_4|))) (exists ((|v_#memory_int_4| (Array Int (Array Int Int))) (|v_old(#memory_int)_AFTER_CALL_12| (Array Int (Array Int Int)))) (and (= (store |v_old(#memory_int)_BEFORE_CALL_59| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_59| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_59|) 8) (store (select |v_old(#memory_int)_BEFORE_CALL_59| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_59| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_59|) 8)) (select (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_59| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_59|) 8) (select (select |v_#memory_int_4| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_59| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_59|) 8)) (select (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_59| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_59|) 8)))) |v_#memory_int_4|) (= |v_old(#memory_int)_AFTER_CALL_12| (store |v_#memory_int_4| (select (select (store |v_old(#memory_$Pointer$.base)_BEFORE_CALL_59| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_59| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_59|) 8) (store (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_59| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_59| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_59|) 8)) (select (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_59| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_59|) 8) (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_59| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_59|) 0))) |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_59|) 0) (store (select |v_#memory_int_4| (select (select (store |v_old(#memory_$Pointer$.base)_BEFORE_CALL_59| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_59| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_59|) 8) (store (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_59| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_59| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_59|) 8)) (select (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_59| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_59|) 8) (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_59| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_59|) 0))) |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_59|) 0)) (+ 8 (select (select (store |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_59| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_59| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_59|) 8) (store (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_59| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_59| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_59|) 8)) (select (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_59| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_59|) 8) (select (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_59| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_59|) 0))) |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_59|) 0)) (select (select |v_old(#memory_int)_AFTER_CALL_12| (select (select (store |v_old(#memory_$Pointer$.base)_BEFORE_CALL_59| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_59| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_59|) 8) (store (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_59| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_59| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_59|) 8)) (select (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_59| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_59|) 8) (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_59| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_59|) 0))) |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_59|) 0)) (+ 8 (select (select (store |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_59| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_59| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_59|) 8) (store (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_59| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_59| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_59|) 8)) (select (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_59| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_59|) 8) (select (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_59| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_59|) 0))) |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_59|) 0)))))))) (= |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_59| |v_aws_linked_list_remove_aws_linked_list_node_reset_#in~node#1.base_BEFORE_CALL_27|)))) (exists ((v_aws_is_mem_zeroed_~i~0_BEFORE_RETURN_5 Int) (|v_aws_is_mem_zeroed_#t~mem45_42| Int) (v_aws_is_mem_zeroed_~bufsize_BEFORE_RETURN_5 Int) (v_aws_is_mem_zeroed_~buf_u8~0.offset_BEFORE_RETURN_5 Int) (v_aws_is_mem_zeroed_~buf_u8~0.base_BEFORE_RETURN_5 Int)) (and (<= 0 v_aws_is_mem_zeroed_~i~0_BEFORE_RETURN_5) (<= (+ (mod v_aws_is_mem_zeroed_~i~0_BEFORE_RETURN_5 18446744073709551616) 1) (mod v_aws_is_mem_zeroed_~bufsize_BEFORE_RETURN_5 18446744073709551616)) (or (and (<= 9223372036854775808 (mod v_aws_is_mem_zeroed_~i~0_BEFORE_RETURN_5 18446744073709551616)) (= |v_aws_is_mem_zeroed_#t~mem45_42| (select (select |#memory_int| v_aws_is_mem_zeroed_~buf_u8~0.base_BEFORE_RETURN_5) (+ v_aws_is_mem_zeroed_~buf_u8~0.offset_BEFORE_RETURN_5 (- 18446744073709551616) (mod v_aws_is_mem_zeroed_~i~0_BEFORE_RETURN_5 18446744073709551616))))) (and (= |v_aws_is_mem_zeroed_#t~mem45_42| (select (select |#memory_int| v_aws_is_mem_zeroed_~buf_u8~0.base_BEFORE_RETURN_5) (+ v_aws_is_mem_zeroed_~buf_u8~0.offset_BEFORE_RETURN_5 (mod v_aws_is_mem_zeroed_~i~0_BEFORE_RETURN_5 18446744073709551616)))) (<= (mod v_aws_is_mem_zeroed_~i~0_BEFORE_RETURN_5 18446744073709551616) 9223372036854775807))) (not (= (mod |v_aws_is_mem_zeroed_#t~mem45_42| 256) 0))))))) (<= 1 |#StackHeapBarrier|) (= |~#s_can_fail_allocator_static~0.base| 4) (= |~#s_can_fail_allocator_static~0.offset| 0) (= |__VERIFIER_assert_#in~cond| 0) (= __VERIFIER_assert_~cond 0) (= ~tl_last_error~0 0))' at error location [2023-12-02 14:45:44,695 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: ALGORITHM_FAILED [2023-12-02 14:45:44,695 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2023-12-02 14:45:44,695 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 11] total 13 [2023-12-02 14:45:44,695 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [135571776] [2023-12-02 14:45:44,695 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2023-12-02 14:45:44,696 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 13 states [2023-12-02 14:45:44,696 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-12-02 14:45:44,697 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2023-12-02 14:45:44,697 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=135, Invalid=1341, Unknown=6, NotChecked=0, Total=1482 [2023-12-02 14:45:44,697 INFO L87 Difference]: Start difference. First operand 68 states and 79 transitions. Second operand has 13 states, 9 states have (on average 3.6666666666666665) internal successors, (33), 12 states have internal predecessors, (33), 5 states have call successors, (17), 3 states have call predecessors, (17), 4 states have return successors, (14), 4 states have call predecessors, (14), 4 states have call successors, (14) [2023-12-02 14:45:45,176 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-02 14:45:45,177 INFO L93 Difference]: Finished difference Result 115 states and 135 transitions. [2023-12-02 14:45:45,177 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2023-12-02 14:45:45,177 INFO L78 Accepts]: Start accepts. Automaton has has 13 states, 9 states have (on average 3.6666666666666665) internal successors, (33), 12 states have internal predecessors, (33), 5 states have call successors, (17), 3 states have call predecessors, (17), 4 states have return successors, (14), 4 states have call predecessors, (14), 4 states have call successors, (14) Word has length 43 [2023-12-02 14:45:45,177 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-02 14:45:45,178 INFO L225 Difference]: With dead ends: 115 [2023-12-02 14:45:45,179 INFO L226 Difference]: Without dead ends: 69 [2023-12-02 14:45:45,180 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 102 GetRequests, 58 SyntacticMatches, 4 SemanticMatches, 40 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 323 ImplicationChecksByTransitivity, 181.2s TimeCoverageRelationStatistics Valid=164, Invalid=1552, Unknown=6, NotChecked=0, Total=1722 [2023-12-02 14:45:45,180 INFO L413 NwaCegarLoop]: 47 mSDtfsCounter, 20 mSDsluCounter, 376 mSDsCounter, 0 mSdLazyCounter, 175 mSolverCounterSat, 17 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 27 SdHoareTripleChecker+Valid, 423 SdHoareTripleChecker+Invalid, 192 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 17 IncrementalHoareTripleChecker+Valid, 175 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2023-12-02 14:45:45,181 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [27 Valid, 423 Invalid, 192 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [17 Valid, 175 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2023-12-02 14:45:45,181 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 69 states. [2023-12-02 14:45:45,191 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 69 to 69. [2023-12-02 14:45:45,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 69 states, 39 states have (on average 1.1282051282051282) internal successors, (44), 41 states have internal predecessors, (44), 18 states have call successors, (18), 10 states have call predecessors, (18), 11 states have return successors, (18), 17 states have call predecessors, (18), 17 states have call successors, (18) [2023-12-02 14:45:45,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 69 states to 69 states and 80 transitions. [2023-12-02 14:45:45,193 INFO L78 Accepts]: Start accepts. Automaton has 69 states and 80 transitions. Word has length 43 [2023-12-02 14:45:45,193 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-02 14:45:45,193 INFO L495 AbstractCegarLoop]: Abstraction has 69 states and 80 transitions. [2023-12-02 14:45:45,193 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 13 states, 9 states have (on average 3.6666666666666665) internal successors, (33), 12 states have internal predecessors, (33), 5 states have call successors, (17), 3 states have call predecessors, (17), 4 states have return successors, (14), 4 states have call predecessors, (14), 4 states have call successors, (14) [2023-12-02 14:45:45,193 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 80 transitions. [2023-12-02 14:45:45,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2023-12-02 14:45:45,194 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 14:45:45,195 INFO L195 NwaCegarLoop]: trace histogram [4, 3, 3, 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] [2023-12-02 14:45:45,201 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c221d064-639c-4693-af19-6910588af949/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Ended with exit code 0 [2023-12-02 14:45:45,395 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6,5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c221d064-639c-4693-af19-6910588af949/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-02 14:45:45,395 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-02 14:45:45,395 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 14:45:45,396 INFO L85 PathProgramCache]: Analyzing trace with hash 175471419, now seen corresponding path program 3 times [2023-12-02 14:45:45,396 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-12-02 14:45:45,396 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1754586248] [2023-12-02 14:45:45,396 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 14:45:45,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 14:45:45,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 14:45:45,754 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 14:45:45,754 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-12-02 14:45:45,754 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1754586248] [2023-12-02 14:45:45,754 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1754586248] provided 0 perfect and 1 imperfect interpolant sequences [2023-12-02 14:45:45,755 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [852611906] [2023-12-02 14:45:45,755 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2023-12-02 14:45:45,755 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-02 14:45:45,755 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c221d064-639c-4693-af19-6910588af949/bin/utaipan-verify-nQ1chXbOIh/z3 [2023-12-02 14:45:45,756 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c221d064-639c-4693-af19-6910588af949/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-12-02 14:45:45,760 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c221d064-639c-4693-af19-6910588af949/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2023-12-02 14:45:46,064 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2023-12-02 14:45:46,064 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2023-12-02 14:45:46,067 INFO L262 TraceCheckSpWp]: Trace formula consists of 415 conjuncts, 50 conjunts are in the unsatisfiable core [2023-12-02 14:45:46,072 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-02 14:45:46,079 INFO L378 Elim1Store]: Elim1 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 11 treesize of output 7 [2023-12-02 14:45:46,091 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 20 [2023-12-02 14:45:46,120 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-12-02 14:45:46,120 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 30 treesize of output 32 [2023-12-02 14:45:46,154 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-12-02 14:45:46,154 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 39 treesize of output 44 [2023-12-02 14:45:46,684 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 14:45:46,684 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-12-02 14:45:47,557 INFO L378 Elim1Store]: Elim1 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 34 treesize of output 32 [2023-12-02 14:45:47,561 INFO L378 Elim1Store]: Elim1 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 49 treesize of output 45 [2023-12-02 14:45:47,613 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 14:45:47,613 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [852611906] provided 0 perfect and 2 imperfect interpolant sequences [2023-12-02 14:45:47,614 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [123475354] [2023-12-02 14:45:47,615 INFO L159 IcfgInterpreter]: Started Sifa with 33 locations of interest [2023-12-02 14:45:47,615 INFO L166 IcfgInterpreter]: Building call graph [2023-12-02 14:45:47,616 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2023-12-02 14:45:47,616 INFO L176 IcfgInterpreter]: Starting interpretation [2023-12-02 14:45:47,616 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2023-12-02 14:45:47,711 INFO L197 IcfgInterpreter]: Interpreting procedure aws_linked_list_remove with input of size 208 for LOIs [2023-12-02 14:45:52,427 INFO L197 IcfgInterpreter]: Interpreting procedure __VERIFIER_assert with input of size 364 for LOIs [2023-12-02 14:45:53,990 INFO L197 IcfgInterpreter]: Interpreting procedure assume_abort_if_not with input of size 12 for LOIs [2023-12-02 14:45:53,992 INFO L197 IcfgInterpreter]: Interpreting procedure aws_is_mem_zeroed with input of size 307 for LOIs [2023-12-02 14:45:56,076 INFO L197 IcfgInterpreter]: Interpreting procedure aws_linked_list_node_prev_is_valid with input of size 200 for LOIs [2023-12-02 14:45:56,158 INFO L197 IcfgInterpreter]: Interpreting procedure #Ultimate.C_memset with input of size 294 for LOIs [2023-12-02 14:45:56,749 INFO L197 IcfgInterpreter]: Interpreting procedure aws_linked_list_node_next_is_valid with input of size 205 for LOIs [2023-12-02 14:45:56,831 INFO L180 IcfgInterpreter]: Interpretation finished [2023-12-02 14:46:24,613 WARN L293 SmtUtils]: Spent 26.60s on a formula simplification. DAG size of input: 366 DAG size of output: 355 (called from [L 391] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2023-12-02 14:47:14,610 WARN L293 SmtUtils]: Spent 12.53s on a formula simplification. DAG size of input: 295 DAG size of output: 287 (called from [L 391] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2023-12-02 14:47:22,987 WARN L293 SmtUtils]: Spent 5.29s on a formula simplification. DAG size of input: 294 DAG size of output: 286 (called from [L 391] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2023-12-02 14:47:36,542 WARN L293 SmtUtils]: Spent 9.53s on a formula simplification. DAG size of input: 311 DAG size of output: 302 (called from [L 391] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2023-12-02 14:47:55,048 WARN L293 SmtUtils]: Spent 9.14s on a formula simplification. DAG size of input: 311 DAG size of output: 301 (called from [L 391] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2023-12-02 14:48:08,805 WARN L293 SmtUtils]: Spent 9.59s on a formula simplification. DAG size of input: 307 DAG size of output: 297 (called from [L 391] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2023-12-02 14:48:43,116 WARN L293 SmtUtils]: Spent 25.85s on a formula simplification. DAG size of input: 370 DAG size of output: 360 (called from [L 391] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2023-12-02 14:49:18,389 WARN L293 SmtUtils]: Spent 27.97s on a formula simplification. DAG size of input: 364 DAG size of output: 353 (called from [L 391] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2023-12-02 14:49:18,391 INFO L133 SifaRunner]: Sifa could not show that error location is unreachable, found '3060#(and (<= 1 |#StackHeapBarrier|) (exists ((|v_old(#memory_$Pointer$.offset)_BEFORE_CALL_81| (Array Int (Array Int Int))) (|v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_81| Int) (|v_old(#memory_real)_BEFORE_CALL_81| (Array Int (Array Int Real))) (|v_aws_linked_list_remove_aws_linked_list_node_reset_~node#1.base_BEFORE_CALL_45| Int) (|v_aws_linked_list_remove_aws_linked_list_node_reset_#in~node#1.base_BEFORE_CALL_37| Int) (|v_old(#memory_int)_BEFORE_CALL_81| (Array Int (Array Int Int))) (|v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_81| Int) (|v_old(#memory_$Pointer$.base)_BEFORE_CALL_81| (Array Int (Array Int Int)))) (or (and (exists ((v_aws_is_mem_zeroed_~i~0_BEFORE_RETURN_7 Int) (v_aws_is_mem_zeroed_~buf_u8~0.offset_BEFORE_RETURN_7 Int) (v_aws_is_mem_zeroed_~bufsize_BEFORE_RETURN_7 Int) (|v_aws_is_mem_zeroed_#t~mem45_60| Int) (v_aws_is_mem_zeroed_~buf_u8~0.base_BEFORE_RETURN_7 Int)) (and (<= (+ (mod v_aws_is_mem_zeroed_~i~0_BEFORE_RETURN_7 18446744073709551616) 1) (mod v_aws_is_mem_zeroed_~bufsize_BEFORE_RETURN_7 18446744073709551616)) (or (and (<= 9223372036854775808 (mod v_aws_is_mem_zeroed_~i~0_BEFORE_RETURN_7 18446744073709551616)) (= |v_aws_is_mem_zeroed_#t~mem45_60| (select (select |#memory_int| v_aws_is_mem_zeroed_~buf_u8~0.base_BEFORE_RETURN_7) (+ (mod v_aws_is_mem_zeroed_~i~0_BEFORE_RETURN_7 18446744073709551616) v_aws_is_mem_zeroed_~buf_u8~0.offset_BEFORE_RETURN_7 (- 18446744073709551616))))) (and (= (select (select |#memory_int| v_aws_is_mem_zeroed_~buf_u8~0.base_BEFORE_RETURN_7) (+ (mod v_aws_is_mem_zeroed_~i~0_BEFORE_RETURN_7 18446744073709551616) v_aws_is_mem_zeroed_~buf_u8~0.offset_BEFORE_RETURN_7)) |v_aws_is_mem_zeroed_#t~mem45_60|) (<= (mod v_aws_is_mem_zeroed_~i~0_BEFORE_RETURN_7 18446744073709551616) 9223372036854775807))) (<= 0 v_aws_is_mem_zeroed_~i~0_BEFORE_RETURN_7) (not (= (mod |v_aws_is_mem_zeroed_#t~mem45_60| 256) 0)))) (exists ((|v_aws_linked_list_remove_aws_linked_list_node_reset_#t~memset~res299#1.base_24| Int)) (or (and (<= (+ |#StackHeapBarrier| 1) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_81|) (= |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_81| |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_81|) (exists ((|v_#Ultimate.C_memset_#t~loopctr685_BEFORE_RETURN_8| Int)) (and (<= 16 (mod |v_#Ultimate.C_memset_#t~loopctr685_BEFORE_RETURN_8| 18446744073709551616)) (<= 0 |v_#Ultimate.C_memset_#t~loopctr685_BEFORE_RETURN_8|))) (= |v_aws_linked_list_remove_aws_linked_list_node_reset_~node#1.base_BEFORE_CALL_45| |v_aws_linked_list_remove_aws_linked_list_node_reset_#t~memset~res299#1.base_24|) (exists ((|v_aws_linked_list_remove_#t~ret380#1_13| Int)) (not (= (mod |v_aws_linked_list_remove_#t~ret380#1_13| 256) 0))) (exists ((|v_#memory_int_4| (Array Int (Array Int Int))) (|v_old(#memory_int)_AFTER_CALL_17| (Array Int (Array Int Int)))) (and (= |v_old(#memory_int)_AFTER_CALL_17| (store |v_#memory_int_4| (select (select (store |v_old(#memory_$Pointer$.base)_BEFORE_CALL_81| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_81| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_81|) 8) (store (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_81| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_81| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_81|) 8)) (select (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_81| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_81|) 8) (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_81| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_81|) 0))) |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_81|) 0) (store (select |v_#memory_int_4| (select (select (store |v_old(#memory_$Pointer$.base)_BEFORE_CALL_81| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_81| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_81|) 8) (store (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_81| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_81| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_81|) 8)) (select (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_81| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_81|) 8) (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_81| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_81|) 0))) |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_81|) 0)) (+ (select (select (store |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_81| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_81| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_81|) 8) (store (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_81| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_81| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_81|) 8)) (select (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_81| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_81|) 8) (select (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_81| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_81|) 0))) |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_81|) 0) 8) (select (select |v_old(#memory_int)_AFTER_CALL_17| (select (select (store |v_old(#memory_$Pointer$.base)_BEFORE_CALL_81| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_81| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_81|) 8) (store (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_81| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_81| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_81|) 8)) (select (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_81| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_81|) 8) (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_81| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_81|) 0))) |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_81|) 0)) (+ (select (select (store |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_81| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_81| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_81|) 8) (store (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_81| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_81| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_81|) 8)) (select (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_81| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_81|) 8) (select (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_81| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_81|) 0))) |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_81|) 0) 8))))) (= (store |v_old(#memory_int)_BEFORE_CALL_81| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_81| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_81|) 8) (store (select |v_old(#memory_int)_BEFORE_CALL_81| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_81| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_81|) 8)) (select (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_81| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_81|) 8) (select (select |v_#memory_int_4| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_81| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_81|) 8)) (select (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_81| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_81|) 8)))) |v_#memory_int_4|))) (exists ((|v_aws_linked_list_remove_#t~ret381#1_13| Int)) (not (= (mod |v_aws_linked_list_remove_#t~ret381#1_13| 256) 0))) (= |v_aws_linked_list_remove_aws_linked_list_node_reset_~node#1.base_BEFORE_CALL_45| |v_aws_linked_list_remove_aws_linked_list_node_reset_#in~node#1.base_BEFORE_CALL_37|) (= |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_81| |v_aws_linked_list_remove_aws_linked_list_node_reset_#in~node#1.base_BEFORE_CALL_37|) (exists ((|v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_4| Int) (|v_#memory_int_23| (Array Int (Array Int Int))) (|v_#memory_int_24| (Array Int (Array Int Int))) (|v_#memory_int_25| (Array Int (Array Int Int))) (|v_#length_13| (Array Int Int)) (|v_#memory_real_21| (Array Int (Array Int Real))) (|v_#memory_real_133| (Array Int (Array Int Real))) (|v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_4| Int) (|v_#memory_real_22| (Array Int (Array Int Real))) (|v_#memory_int_156| (Array Int (Array Int Int))) (|v_#memory_real_23| (Array Int (Array Int Real))) (|v_#memory_$Pointer$.base_101| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_101| (Array Int (Array Int Int))) (|v_#valid_25| (Array Int Int))) (and (= (select (select |v_#memory_$Pointer$.offset_101| 4) 32) 0) (= (select |v_#length_13| 3) 12) (= |#length| (store (store (store |v_#length_13| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_4| 16) |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_4| 16) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_81| 16)) (= |#valid| (store (store (store |v_#valid_25| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_4| 1) |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_4| 1) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_81| 1)) (= (select |v_#valid_25| 2) 1) (= (select |v_#valid_25| 1) 1) (= |#funAddr~s_can_fail_calloc_allocator.offset| (select (select |v_#memory_$Pointer$.offset_101| 4) 24)) (= (select |v_#length_13| 2) 33) (= |v_#memory_real_21| (store |v_#memory_real_22| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_4| (store (select |v_#memory_real_22| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_4|) 8 (select (select |v_#memory_real_21| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_4|) 8)))) (= (select |v_#valid_25| 4) 1) (= (select (select |v_#memory_$Pointer$.offset_101| 4) 8) |#funAddr~s_can_fail_free_allocator.offset|) (= (store |v_#memory_real_23| |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_81| (store (select |v_#memory_real_23| |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_81|) 8 (select (select |v_#memory_real_22| |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_81|) 8))) |v_#memory_real_22|) (= (select (select |v_#memory_int_156| 1) 1) 0) (= (select (select |v_#memory_$Pointer$.base_101| 4) 16) |#funAddr~s_can_fail_realloc_allocator.base|) (= |#funAddr~s_can_fail_free_allocator.base| (select (select |v_#memory_$Pointer$.base_101| 4) 8)) (= (select (select |v_#memory_$Pointer$.offset_101| 4) 0) |#funAddr~s_can_fail_malloc_allocator.offset|) (= (select |v_#valid_25| 0) 0) (= |v_#memory_int_23| (store |v_#memory_int_24| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_4| (store (select |v_#memory_int_24| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_4|) 8 (select (select |v_#memory_int_23| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_4|) 8)))) (= (select (store |v_#valid_25| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_4| 1) |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_4|) 0) (= |v_old(#memory_real)_BEFORE_CALL_81| (store |v_#memory_real_21| |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_81| (store (select |v_#memory_real_21| |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_81|) 0 (select (select |v_old(#memory_real)_BEFORE_CALL_81| |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_81|) 0)))) (= (select |v_#valid_25| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_4|) 0) (= |v_old(#memory_$Pointer$.base)_BEFORE_CALL_81| (store (store (store |v_#memory_$Pointer$.base_101| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_4| (store (select |v_#memory_$Pointer$.base_101| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_4|) 0 |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_81|)) |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_4| (store (select (store (store |v_#memory_$Pointer$.base_101| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_4| (store (select |v_#memory_$Pointer$.base_101| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_4|) 0 |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_81|)) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_81| (store (select (store |v_#memory_$Pointer$.base_101| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_4| (store (select |v_#memory_$Pointer$.base_101| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_4|) 0 |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_81|)) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_81|) 8 |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_4|)) |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_4|) 8 |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_81|)) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_81| (store (select (store (store (store |v_#memory_$Pointer$.base_101| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_4| (store (select |v_#memory_$Pointer$.base_101| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_4|) 0 |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_81|)) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_81| (store (select (store |v_#memory_$Pointer$.base_101| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_4| (store (select |v_#memory_$Pointer$.base_101| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_4|) 0 |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_81|)) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_81|) 8 |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_4|)) |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_4| (store (select (store (store |v_#memory_$Pointer$.base_101| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_4| (store (select |v_#memory_$Pointer$.base_101| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_4|) 0 |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_81|)) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_81| (store (select (store |v_#memory_$Pointer$.base_101| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_4| (store (select |v_#memory_$Pointer$.base_101| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_4|) 0 |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_81|)) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_81|) 8 |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_4|)) |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_4|) 8 |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_81|)) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_81|) 0 |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_4|))) (= (select (select |v_#memory_$Pointer$.base_101| 4) 0) |#funAddr~s_can_fail_malloc_allocator.base|) (= (select (select |v_#memory_$Pointer$.base_101| 4) 32) 0) (= (select (select |v_#memory_$Pointer$.offset_101| 4) 16) |#funAddr~s_can_fail_realloc_allocator.offset|) (= 2 (select |v_#length_13| 1)) (= 40 (select |v_#length_13| 4)) (= (select (select |v_#memory_int_156| 1) 0) 48) (= (select |v_#valid_25| 3) 1) (= (select (store (store |v_#valid_25| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_4| 1) |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_4| 1) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_81|) 0) (= |v_#memory_real_23| (store |v_#memory_real_133| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_4| (store (select |v_#memory_real_133| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_4|) 0 (select (select |v_#memory_real_23| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_4|) 0)))) (<= (+ |#StackHeapBarrier| 1) |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_4|) (<= (+ |#StackHeapBarrier| 1) |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_4|) (= |v_#memory_int_24| (store |v_#memory_int_25| |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_81| (store (select |v_#memory_int_25| |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_81|) 8 (select (select |v_#memory_int_24| |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_81|) 8)))) (= |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_81| (store (store (store |v_#memory_$Pointer$.offset_101| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_4| (store (select |v_#memory_$Pointer$.offset_101| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_4|) 0 0)) |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_4| (store (select (store (store |v_#memory_$Pointer$.offset_101| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_4| (store (select |v_#memory_$Pointer$.offset_101| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_4|) 0 0)) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_81| (store (select (store |v_#memory_$Pointer$.offset_101| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_4| (store (select |v_#memory_$Pointer$.offset_101| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_4|) 0 0)) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_81|) 8 0)) |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_4|) 8 0)) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_81| (store (select (store (store (store |v_#memory_$Pointer$.offset_101| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_4| (store (select |v_#memory_$Pointer$.offset_101| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_4|) 0 0)) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_81| (store (select (store |v_#memory_$Pointer$.offset_101| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_4| (store (select |v_#memory_$Pointer$.offset_101| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_4|) 0 0)) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_81|) 8 0)) |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_4| (store (select (store (store |v_#memory_$Pointer$.offset_101| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_4| (store (select |v_#memory_$Pointer$.offset_101| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_4|) 0 0)) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_81| (store (select (store |v_#memory_$Pointer$.offset_101| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_4| (store (select |v_#memory_$Pointer$.offset_101| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_4|) 0 0)) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_81|) 8 0)) |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_4|) 8 0)) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_81|) 0 0))) (= (select (select |v_#memory_$Pointer$.base_101| 4) 24) |#funAddr~s_can_fail_calloc_allocator.base|) (= (store |v_#memory_int_156| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_4| (store (select |v_#memory_int_156| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_4|) 0 (select (select |v_#memory_int_25| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_4|) 0))) |v_#memory_int_25|) (= (store |v_#memory_int_23| |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_81| (store (select |v_#memory_int_23| |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_81|) 0 (select (select |v_old(#memory_int)_BEFORE_CALL_81| |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_81|) 0))) |v_old(#memory_int)_BEFORE_CALL_81|))) (exists ((|v_#memory_real_4| (Array Int (Array Int Real))) (|v_old(#memory_real)_AFTER_CALL_17| (Array Int (Array Int Real)))) (and (= |v_old(#memory_real)_AFTER_CALL_17| (store |v_#memory_real_4| (select (select (store |v_old(#memory_$Pointer$.base)_BEFORE_CALL_81| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_81| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_81|) 8) (store (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_81| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_81| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_81|) 8)) (select (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_81| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_81|) 8) (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_81| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_81|) 0))) |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_81|) 0) (store (select |v_#memory_real_4| (select (select (store |v_old(#memory_$Pointer$.base)_BEFORE_CALL_81| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_81| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_81|) 8) (store (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_81| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_81| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_81|) 8)) (select (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_81| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_81|) 8) (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_81| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_81|) 0))) |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_81|) 0)) (+ (select (select (store |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_81| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_81| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_81|) 8) (store (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_81| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_81| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_81|) 8)) (select (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_81| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_81|) 8) (select (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_81| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_81|) 0))) |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_81|) 0) 8) (select (select |v_old(#memory_real)_AFTER_CALL_17| (select (select (store |v_old(#memory_$Pointer$.base)_BEFORE_CALL_81| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_81| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_81|) 8) (store (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_81| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_81| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_81|) 8)) (select (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_81| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_81|) 8) (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_81| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_81|) 0))) |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_81|) 0)) (+ (select (select (store |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_81| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_81| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_81|) 8) (store (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_81| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_81| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_81|) 8)) (select (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_81| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_81|) 8) (select (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_81| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_81|) 0))) |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_81|) 0) 8))))) (= (store |v_old(#memory_real)_BEFORE_CALL_81| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_81| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_81|) 8) (store (select |v_old(#memory_real)_BEFORE_CALL_81| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_81| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_81|) 8)) (select (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_81| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_81|) 8) (select (select |v_#memory_real_4| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_81| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_81|) 8)) (select (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_81| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_81|) 8)))) |v_#memory_real_4|)))) (and (exists ((|v_#Ultimate.C_memset_#t~loopctr685_BEFORE_RETURN_7| Int)) (and (<= 16 (mod |v_#Ultimate.C_memset_#t~loopctr685_BEFORE_RETURN_7| 18446744073709551616)) (<= 0 |v_#Ultimate.C_memset_#t~loopctr685_BEFORE_RETURN_7|))) (exists ((|v_old(#memory_real)_AFTER_CALL_16| (Array Int (Array Int Real))) (|v_#memory_real_4| (Array Int (Array Int Real)))) (and (= (store |v_old(#memory_real)_BEFORE_CALL_81| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_81| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_81|) 8) (store (select |v_old(#memory_real)_BEFORE_CALL_81| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_81| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_81|) 8)) (select (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_81| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_81|) 8) (select (select |v_#memory_real_4| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_81| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_81|) 8)) (select (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_81| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_81|) 8)))) |v_#memory_real_4|) (= |v_old(#memory_real)_AFTER_CALL_16| (store |v_#memory_real_4| (select (select (store |v_old(#memory_$Pointer$.base)_BEFORE_CALL_81| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_81| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_81|) 8) (store (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_81| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_81| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_81|) 8)) (select (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_81| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_81|) 8) (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_81| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_81|) 0))) |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_81|) 0) (store (select |v_#memory_real_4| (select (select (store |v_old(#memory_$Pointer$.base)_BEFORE_CALL_81| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_81| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_81|) 8) (store (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_81| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_81| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_81|) 8)) (select (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_81| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_81|) 8) (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_81| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_81|) 0))) |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_81|) 0)) (+ (select (select (store |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_81| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_81| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_81|) 8) (store (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_81| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_81| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_81|) 8)) (select (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_81| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_81|) 8) (select (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_81| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_81|) 0))) |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_81|) 0) 8) (select (select |v_old(#memory_real)_AFTER_CALL_16| (select (select (store |v_old(#memory_$Pointer$.base)_BEFORE_CALL_81| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_81| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_81|) 8) (store (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_81| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_81| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_81|) 8)) (select (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_81| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_81|) 8) (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_81| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_81|) 0))) |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_81|) 0)) (+ (select (select (store |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_81| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_81| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_81|) 8) (store (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_81| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_81| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_81|) 8)) (select (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_81| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_81|) 8) (select (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_81| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_81|) 0))) |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_81|) 0) 8))))))) (<= (+ |#StackHeapBarrier| 1) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_81|) (= |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_81| |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_81|) (= |v_aws_linked_list_remove_aws_linked_list_node_reset_~node#1.base_BEFORE_CALL_45| |v_aws_linked_list_remove_aws_linked_list_node_reset_#t~memset~res299#1.base_24|) (exists ((|v_old(#memory_int)_AFTER_CALL_16| (Array Int (Array Int Int))) (|v_#memory_int_4| (Array Int (Array Int Int)))) (and (= |v_old(#memory_int)_AFTER_CALL_16| (store |v_#memory_int_4| (select (select (store |v_old(#memory_$Pointer$.base)_BEFORE_CALL_81| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_81| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_81|) 8) (store (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_81| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_81| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_81|) 8)) (select (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_81| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_81|) 8) (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_81| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_81|) 0))) |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_81|) 0) (store (select |v_#memory_int_4| (select (select (store |v_old(#memory_$Pointer$.base)_BEFORE_CALL_81| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_81| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_81|) 8) (store (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_81| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_81| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_81|) 8)) (select (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_81| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_81|) 8) (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_81| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_81|) 0))) |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_81|) 0)) (+ (select (select (store |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_81| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_81| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_81|) 8) (store (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_81| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_81| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_81|) 8)) (select (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_81| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_81|) 8) (select (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_81| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_81|) 0))) |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_81|) 0) 8) (select (select |v_old(#memory_int)_AFTER_CALL_16| (select (select (store |v_old(#memory_$Pointer$.base)_BEFORE_CALL_81| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_81| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_81|) 8) (store (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_81| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_81| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_81|) 8)) (select (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_81| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_81|) 8) (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_81| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_81|) 0))) |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_81|) 0)) (+ (select (select (store |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_81| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_81| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_81|) 8) (store (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_81| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_81| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_81|) 8)) (select (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_81| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_81|) 8) (select (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_81| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_81|) 0))) |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_81|) 0) 8))))) (= (store |v_old(#memory_int)_BEFORE_CALL_81| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_81| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_81|) 8) (store (select |v_old(#memory_int)_BEFORE_CALL_81| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_81| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_81|) 8)) (select (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_81| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_81|) 8) (select (select |v_#memory_int_4| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_81| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_81|) 8)) (select (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_81| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_81|) 8)))) |v_#memory_int_4|))) (exists ((|v_aws_linked_list_remove_#t~ret380#1_13| Int)) (not (= (mod |v_aws_linked_list_remove_#t~ret380#1_13| 256) 0))) (exists ((|v_aws_linked_list_remove_#t~ret381#1_13| Int)) (not (= (mod |v_aws_linked_list_remove_#t~ret381#1_13| 256) 0))) (= |v_aws_linked_list_remove_aws_linked_list_node_reset_~node#1.base_BEFORE_CALL_45| |v_aws_linked_list_remove_aws_linked_list_node_reset_#in~node#1.base_BEFORE_CALL_37|) (= |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_81| |v_aws_linked_list_remove_aws_linked_list_node_reset_#in~node#1.base_BEFORE_CALL_37|) (exists ((|v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_4| Int) (|v_#memory_int_23| (Array Int (Array Int Int))) (|v_#memory_int_24| (Array Int (Array Int Int))) (|v_#memory_int_25| (Array Int (Array Int Int))) (|v_#length_13| (Array Int Int)) (|v_#memory_real_21| (Array Int (Array Int Real))) (|v_#memory_real_133| (Array Int (Array Int Real))) (|v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_4| Int) (|v_#memory_real_22| (Array Int (Array Int Real))) (|v_#memory_int_156| (Array Int (Array Int Int))) (|v_#memory_real_23| (Array Int (Array Int Real))) (|v_#memory_$Pointer$.base_101| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_101| (Array Int (Array Int Int))) (|v_#valid_25| (Array Int Int))) (and (= (select (select |v_#memory_$Pointer$.offset_101| 4) 32) 0) (= (select |v_#length_13| 3) 12) (= |#length| (store (store (store |v_#length_13| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_4| 16) |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_4| 16) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_81| 16)) (= |#valid| (store (store (store |v_#valid_25| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_4| 1) |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_4| 1) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_81| 1)) (= (select |v_#valid_25| 2) 1) (= (select |v_#valid_25| 1) 1) (= |#funAddr~s_can_fail_calloc_allocator.offset| (select (select |v_#memory_$Pointer$.offset_101| 4) 24)) (= (select |v_#length_13| 2) 33) (= |v_#memory_real_21| (store |v_#memory_real_22| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_4| (store (select |v_#memory_real_22| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_4|) 8 (select (select |v_#memory_real_21| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_4|) 8)))) (= (select |v_#valid_25| 4) 1) (= (select (select |v_#memory_$Pointer$.offset_101| 4) 8) |#funAddr~s_can_fail_free_allocator.offset|) (= (store |v_#memory_real_23| |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_81| (store (select |v_#memory_real_23| |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_81|) 8 (select (select |v_#memory_real_22| |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_81|) 8))) |v_#memory_real_22|) (= (select (select |v_#memory_int_156| 1) 1) 0) (= (select (select |v_#memory_$Pointer$.base_101| 4) 16) |#funAddr~s_can_fail_realloc_allocator.base|) (= |#funAddr~s_can_fail_free_allocator.base| (select (select |v_#memory_$Pointer$.base_101| 4) 8)) (= (select (select |v_#memory_$Pointer$.offset_101| 4) 0) |#funAddr~s_can_fail_malloc_allocator.offset|) (= (select |v_#valid_25| 0) 0) (= |v_#memory_int_23| (store |v_#memory_int_24| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_4| (store (select |v_#memory_int_24| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_4|) 8 (select (select |v_#memory_int_23| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_4|) 8)))) (= (select (store |v_#valid_25| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_4| 1) |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_4|) 0) (= |v_old(#memory_real)_BEFORE_CALL_81| (store |v_#memory_real_21| |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_81| (store (select |v_#memory_real_21| |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_81|) 0 (select (select |v_old(#memory_real)_BEFORE_CALL_81| |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_81|) 0)))) (= (select |v_#valid_25| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_4|) 0) (= |v_old(#memory_$Pointer$.base)_BEFORE_CALL_81| (store (store (store |v_#memory_$Pointer$.base_101| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_4| (store (select |v_#memory_$Pointer$.base_101| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_4|) 0 |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_81|)) |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_4| (store (select (store (store |v_#memory_$Pointer$.base_101| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_4| (store (select |v_#memory_$Pointer$.base_101| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_4|) 0 |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_81|)) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_81| (store (select (store |v_#memory_$Pointer$.base_101| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_4| (store (select |v_#memory_$Pointer$.base_101| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_4|) 0 |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_81|)) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_81|) 8 |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_4|)) |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_4|) 8 |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_81|)) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_81| (store (select (store (store (store |v_#memory_$Pointer$.base_101| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_4| (store (select |v_#memory_$Pointer$.base_101| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_4|) 0 |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_81|)) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_81| (store (select (store |v_#memory_$Pointer$.base_101| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_4| (store (select |v_#memory_$Pointer$.base_101| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_4|) 0 |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_81|)) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_81|) 8 |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_4|)) |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_4| (store (select (store (store |v_#memory_$Pointer$.base_101| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_4| (store (select |v_#memory_$Pointer$.base_101| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_4|) 0 |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_81|)) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_81| (store (select (store |v_#memory_$Pointer$.base_101| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_4| (store (select |v_#memory_$Pointer$.base_101| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_4|) 0 |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_81|)) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_81|) 8 |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_4|)) |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_4|) 8 |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_81|)) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_81|) 0 |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_4|))) (= (select (select |v_#memory_$Pointer$.base_101| 4) 0) |#funAddr~s_can_fail_malloc_allocator.base|) (= (select (select |v_#memory_$Pointer$.base_101| 4) 32) 0) (= (select (select |v_#memory_$Pointer$.offset_101| 4) 16) |#funAddr~s_can_fail_realloc_allocator.offset|) (= 2 (select |v_#length_13| 1)) (= 40 (select |v_#length_13| 4)) (= (select (select |v_#memory_int_156| 1) 0) 48) (= (select |v_#valid_25| 3) 1) (= (select (store (store |v_#valid_25| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_4| 1) |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_4| 1) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_81|) 0) (= |v_#memory_real_23| (store |v_#memory_real_133| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_4| (store (select |v_#memory_real_133| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_4|) 0 (select (select |v_#memory_real_23| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_4|) 0)))) (<= (+ |#StackHeapBarrier| 1) |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_4|) (<= (+ |#StackHeapBarrier| 1) |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_4|) (= |v_#memory_int_24| (store |v_#memory_int_25| |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_81| (store (select |v_#memory_int_25| |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_81|) 8 (select (select |v_#memory_int_24| |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_81|) 8)))) (= |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_81| (store (store (store |v_#memory_$Pointer$.offset_101| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_4| (store (select |v_#memory_$Pointer$.offset_101| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_4|) 0 0)) |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_4| (store (select (store (store |v_#memory_$Pointer$.offset_101| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_4| (store (select |v_#memory_$Pointer$.offset_101| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_4|) 0 0)) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_81| (store (select (store |v_#memory_$Pointer$.offset_101| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_4| (store (select |v_#memory_$Pointer$.offset_101| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_4|) 0 0)) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_81|) 8 0)) |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_4|) 8 0)) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_81| (store (select (store (store (store |v_#memory_$Pointer$.offset_101| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_4| (store (select |v_#memory_$Pointer$.offset_101| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_4|) 0 0)) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_81| (store (select (store |v_#memory_$Pointer$.offset_101| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_4| (store (select |v_#memory_$Pointer$.offset_101| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_4|) 0 0)) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_81|) 8 0)) |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_4| (store (select (store (store |v_#memory_$Pointer$.offset_101| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_4| (store (select |v_#memory_$Pointer$.offset_101| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_4|) 0 0)) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_81| (store (select (store |v_#memory_$Pointer$.offset_101| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_4| (store (select |v_#memory_$Pointer$.offset_101| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_4|) 0 0)) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_81|) 8 0)) |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_4|) 8 0)) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_81|) 0 0))) (= (select (select |v_#memory_$Pointer$.base_101| 4) 24) |#funAddr~s_can_fail_calloc_allocator.base|) (= (store |v_#memory_int_156| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_4| (store (select |v_#memory_int_156| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_4|) 0 (select (select |v_#memory_int_25| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_4|) 0))) |v_#memory_int_25|) (= (store |v_#memory_int_23| |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_81| (store (select |v_#memory_int_23| |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_81|) 0 (select (select |v_old(#memory_int)_BEFORE_CALL_81| |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_81|) 0))) |v_old(#memory_int)_BEFORE_CALL_81|))))))) (and (exists ((|v_aws_linked_list_remove_aws_linked_list_node_reset_#t~memset~res299#1.base_24| Int)) (or (and (<= (+ |#StackHeapBarrier| 1) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_81|) (= |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_81| |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_81|) (exists ((|v_#Ultimate.C_memset_#t~loopctr685_BEFORE_RETURN_8| Int)) (and (<= 16 (mod |v_#Ultimate.C_memset_#t~loopctr685_BEFORE_RETURN_8| 18446744073709551616)) (<= 0 |v_#Ultimate.C_memset_#t~loopctr685_BEFORE_RETURN_8|))) (= |v_aws_linked_list_remove_aws_linked_list_node_reset_~node#1.base_BEFORE_CALL_45| |v_aws_linked_list_remove_aws_linked_list_node_reset_#t~memset~res299#1.base_24|) (exists ((|v_aws_linked_list_remove_#t~ret380#1_13| Int)) (not (= (mod |v_aws_linked_list_remove_#t~ret380#1_13| 256) 0))) (exists ((|v_#memory_int_4| (Array Int (Array Int Int))) (|v_old(#memory_int)_AFTER_CALL_17| (Array Int (Array Int Int)))) (and (= |v_old(#memory_int)_AFTER_CALL_17| (store |v_#memory_int_4| (select (select (store |v_old(#memory_$Pointer$.base)_BEFORE_CALL_81| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_81| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_81|) 8) (store (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_81| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_81| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_81|) 8)) (select (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_81| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_81|) 8) (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_81| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_81|) 0))) |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_81|) 0) (store (select |v_#memory_int_4| (select (select (store |v_old(#memory_$Pointer$.base)_BEFORE_CALL_81| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_81| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_81|) 8) (store (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_81| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_81| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_81|) 8)) (select (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_81| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_81|) 8) (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_81| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_81|) 0))) |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_81|) 0)) (+ (select (select (store |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_81| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_81| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_81|) 8) (store (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_81| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_81| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_81|) 8)) (select (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_81| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_81|) 8) (select (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_81| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_81|) 0))) |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_81|) 0) 8) (select (select |v_old(#memory_int)_AFTER_CALL_17| (select (select (store |v_old(#memory_$Pointer$.base)_BEFORE_CALL_81| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_81| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_81|) 8) (store (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_81| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_81| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_81|) 8)) (select (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_81| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_81|) 8) (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_81| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_81|) 0))) |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_81|) 0)) (+ (select (select (store |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_81| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_81| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_81|) 8) (store (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_81| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_81| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_81|) 8)) (select (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_81| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_81|) 8) (select (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_81| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_81|) 0))) |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_81|) 0) 8))))) (= (store |v_old(#memory_int)_BEFORE_CALL_81| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_81| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_81|) 8) (store (select |v_old(#memory_int)_BEFORE_CALL_81| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_81| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_81|) 8)) (select (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_81| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_81|) 8) (select (select |v_#memory_int_4| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_81| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_81|) 8)) (select (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_81| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_81|) 8)))) |v_#memory_int_4|))) (exists ((|v_aws_linked_list_remove_#t~ret381#1_13| Int)) (not (= (mod |v_aws_linked_list_remove_#t~ret381#1_13| 256) 0))) (= |v_aws_linked_list_remove_aws_linked_list_node_reset_~node#1.base_BEFORE_CALL_45| |v_aws_linked_list_remove_aws_linked_list_node_reset_#in~node#1.base_BEFORE_CALL_37|) (= |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_81| |v_aws_linked_list_remove_aws_linked_list_node_reset_#in~node#1.base_BEFORE_CALL_37|) (exists ((|v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_4| Int) (|v_#memory_int_23| (Array Int (Array Int Int))) (|v_#memory_int_24| (Array Int (Array Int Int))) (|v_#memory_int_25| (Array Int (Array Int Int))) (|v_#length_13| (Array Int Int)) (|v_#memory_real_21| (Array Int (Array Int Real))) (|v_#memory_real_133| (Array Int (Array Int Real))) (|v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_4| Int) (|v_#memory_real_22| (Array Int (Array Int Real))) (|v_#memory_int_156| (Array Int (Array Int Int))) (|v_#memory_real_23| (Array Int (Array Int Real))) (|v_#memory_$Pointer$.base_101| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_101| (Array Int (Array Int Int))) (|v_#valid_25| (Array Int Int))) (and (= (select (select |v_#memory_$Pointer$.offset_101| 4) 32) 0) (= (select |v_#length_13| 3) 12) (= |#length| (store (store (store |v_#length_13| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_4| 16) |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_4| 16) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_81| 16)) (= |#valid| (store (store (store |v_#valid_25| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_4| 1) |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_4| 1) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_81| 1)) (= (select |v_#valid_25| 2) 1) (= (select |v_#valid_25| 1) 1) (= |#funAddr~s_can_fail_calloc_allocator.offset| (select (select |v_#memory_$Pointer$.offset_101| 4) 24)) (= (select |v_#length_13| 2) 33) (= |v_#memory_real_21| (store |v_#memory_real_22| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_4| (store (select |v_#memory_real_22| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_4|) 8 (select (select |v_#memory_real_21| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_4|) 8)))) (= (select |v_#valid_25| 4) 1) (= (select (select |v_#memory_$Pointer$.offset_101| 4) 8) |#funAddr~s_can_fail_free_allocator.offset|) (= (store |v_#memory_real_23| |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_81| (store (select |v_#memory_real_23| |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_81|) 8 (select (select |v_#memory_real_22| |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_81|) 8))) |v_#memory_real_22|) (= (select (select |v_#memory_int_156| 1) 1) 0) (= (select (select |v_#memory_$Pointer$.base_101| 4) 16) |#funAddr~s_can_fail_realloc_allocator.base|) (= |#funAddr~s_can_fail_free_allocator.base| (select (select |v_#memory_$Pointer$.base_101| 4) 8)) (= (select (select |v_#memory_$Pointer$.offset_101| 4) 0) |#funAddr~s_can_fail_malloc_allocator.offset|) (= (select |v_#valid_25| 0) 0) (= |v_#memory_int_23| (store |v_#memory_int_24| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_4| (store (select |v_#memory_int_24| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_4|) 8 (select (select |v_#memory_int_23| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_4|) 8)))) (= (select (store |v_#valid_25| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_4| 1) |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_4|) 0) (= |v_old(#memory_real)_BEFORE_CALL_81| (store |v_#memory_real_21| |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_81| (store (select |v_#memory_real_21| |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_81|) 0 (select (select |v_old(#memory_real)_BEFORE_CALL_81| |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_81|) 0)))) (= (select |v_#valid_25| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_4|) 0) (= |v_old(#memory_$Pointer$.base)_BEFORE_CALL_81| (store (store (store |v_#memory_$Pointer$.base_101| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_4| (store (select |v_#memory_$Pointer$.base_101| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_4|) 0 |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_81|)) |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_4| (store (select (store (store |v_#memory_$Pointer$.base_101| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_4| (store (select |v_#memory_$Pointer$.base_101| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_4|) 0 |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_81|)) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_81| (store (select (store |v_#memory_$Pointer$.base_101| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_4| (store (select |v_#memory_$Pointer$.base_101| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_4|) 0 |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_81|)) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_81|) 8 |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_4|)) |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_4|) 8 |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_81|)) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_81| (store (select (store (store (store |v_#memory_$Pointer$.base_101| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_4| (store (select |v_#memory_$Pointer$.base_101| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_4|) 0 |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_81|)) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_81| (store (select (store |v_#memory_$Pointer$.base_101| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_4| (store (select |v_#memory_$Pointer$.base_101| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_4|) 0 |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_81|)) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_81|) 8 |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_4|)) |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_4| (store (select (store (store |v_#memory_$Pointer$.base_101| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_4| (store (select |v_#memory_$Pointer$.base_101| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_4|) 0 |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_81|)) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_81| (store (select (store |v_#memory_$Pointer$.base_101| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_4| (store (select |v_#memory_$Pointer$.base_101| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_4|) 0 |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_81|)) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_81|) 8 |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_4|)) |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_4|) 8 |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_81|)) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_81|) 0 |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_4|))) (= (select (select |v_#memory_$Pointer$.base_101| 4) 0) |#funAddr~s_can_fail_malloc_allocator.base|) (= (select (select |v_#memory_$Pointer$.base_101| 4) 32) 0) (= (select (select |v_#memory_$Pointer$.offset_101| 4) 16) |#funAddr~s_can_fail_realloc_allocator.offset|) (= 2 (select |v_#length_13| 1)) (= 40 (select |v_#length_13| 4)) (= (select (select |v_#memory_int_156| 1) 0) 48) (= (select |v_#valid_25| 3) 1) (= (select (store (store |v_#valid_25| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_4| 1) |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_4| 1) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_81|) 0) (= |v_#memory_real_23| (store |v_#memory_real_133| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_4| (store (select |v_#memory_real_133| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_4|) 0 (select (select |v_#memory_real_23| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_4|) 0)))) (<= (+ |#StackHeapBarrier| 1) |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_4|) (<= (+ |#StackHeapBarrier| 1) |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_4|) (= |v_#memory_int_24| (store |v_#memory_int_25| |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_81| (store (select |v_#memory_int_25| |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_81|) 8 (select (select |v_#memory_int_24| |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_81|) 8)))) (= |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_81| (store (store (store |v_#memory_$Pointer$.offset_101| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_4| (store (select |v_#memory_$Pointer$.offset_101| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_4|) 0 0)) |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_4| (store (select (store (store |v_#memory_$Pointer$.offset_101| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_4| (store (select |v_#memory_$Pointer$.offset_101| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_4|) 0 0)) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_81| (store (select (store |v_#memory_$Pointer$.offset_101| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_4| (store (select |v_#memory_$Pointer$.offset_101| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_4|) 0 0)) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_81|) 8 0)) |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_4|) 8 0)) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_81| (store (select (store (store (store |v_#memory_$Pointer$.offset_101| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_4| (store (select |v_#memory_$Pointer$.offset_101| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_4|) 0 0)) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_81| (store (select (store |v_#memory_$Pointer$.offset_101| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_4| (store (select |v_#memory_$Pointer$.offset_101| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_4|) 0 0)) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_81|) 8 0)) |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_4| (store (select (store (store |v_#memory_$Pointer$.offset_101| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_4| (store (select |v_#memory_$Pointer$.offset_101| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_4|) 0 0)) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_81| (store (select (store |v_#memory_$Pointer$.offset_101| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_4| (store (select |v_#memory_$Pointer$.offset_101| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_4|) 0 0)) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_81|) 8 0)) |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_4|) 8 0)) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_81|) 0 0))) (= (select (select |v_#memory_$Pointer$.base_101| 4) 24) |#funAddr~s_can_fail_calloc_allocator.base|) (= (store |v_#memory_int_156| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_4| (store (select |v_#memory_int_156| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_4|) 0 (select (select |v_#memory_int_25| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_4|) 0))) |v_#memory_int_25|) (= (store |v_#memory_int_23| |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_81| (store (select |v_#memory_int_23| |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_81|) 0 (select (select |v_old(#memory_int)_BEFORE_CALL_81| |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_81|) 0))) |v_old(#memory_int)_BEFORE_CALL_81|))) (exists ((|v_#memory_real_4| (Array Int (Array Int Real))) (|v_old(#memory_real)_AFTER_CALL_17| (Array Int (Array Int Real)))) (and (= |v_old(#memory_real)_AFTER_CALL_17| (store |v_#memory_real_4| (select (select (store |v_old(#memory_$Pointer$.base)_BEFORE_CALL_81| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_81| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_81|) 8) (store (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_81| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_81| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_81|) 8)) (select (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_81| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_81|) 8) (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_81| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_81|) 0))) |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_81|) 0) (store (select |v_#memory_real_4| (select (select (store |v_old(#memory_$Pointer$.base)_BEFORE_CALL_81| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_81| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_81|) 8) (store (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_81| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_81| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_81|) 8)) (select (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_81| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_81|) 8) (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_81| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_81|) 0))) |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_81|) 0)) (+ (select (select (store |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_81| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_81| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_81|) 8) (store (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_81| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_81| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_81|) 8)) (select (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_81| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_81|) 8) (select (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_81| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_81|) 0))) |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_81|) 0) 8) (select (select |v_old(#memory_real)_AFTER_CALL_17| (select (select (store |v_old(#memory_$Pointer$.base)_BEFORE_CALL_81| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_81| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_81|) 8) (store (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_81| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_81| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_81|) 8)) (select (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_81| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_81|) 8) (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_81| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_81|) 0))) |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_81|) 0)) (+ (select (select (store |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_81| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_81| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_81|) 8) (store (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_81| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_81| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_81|) 8)) (select (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_81| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_81|) 8) (select (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_81| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_81|) 0))) |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_81|) 0) 8))))) (= (store |v_old(#memory_real)_BEFORE_CALL_81| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_81| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_81|) 8) (store (select |v_old(#memory_real)_BEFORE_CALL_81| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_81| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_81|) 8)) (select (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_81| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_81|) 8) (select (select |v_#memory_real_4| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_81| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_81|) 8)) (select (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_81| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_81|) 8)))) |v_#memory_real_4|)))) (and (exists ((|v_#Ultimate.C_memset_#t~loopctr685_BEFORE_RETURN_7| Int)) (and (<= 16 (mod |v_#Ultimate.C_memset_#t~loopctr685_BEFORE_RETURN_7| 18446744073709551616)) (<= 0 |v_#Ultimate.C_memset_#t~loopctr685_BEFORE_RETURN_7|))) (exists ((|v_old(#memory_real)_AFTER_CALL_16| (Array Int (Array Int Real))) (|v_#memory_real_4| (Array Int (Array Int Real)))) (and (= (store |v_old(#memory_real)_BEFORE_CALL_81| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_81| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_81|) 8) (store (select |v_old(#memory_real)_BEFORE_CALL_81| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_81| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_81|) 8)) (select (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_81| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_81|) 8) (select (select |v_#memory_real_4| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_81| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_81|) 8)) (select (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_81| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_81|) 8)))) |v_#memory_real_4|) (= |v_old(#memory_real)_AFTER_CALL_16| (store |v_#memory_real_4| (select (select (store |v_old(#memory_$Pointer$.base)_BEFORE_CALL_81| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_81| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_81|) 8) (store (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_81| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_81| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_81|) 8)) (select (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_81| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_81|) 8) (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_81| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_81|) 0))) |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_81|) 0) (store (select |v_#memory_real_4| (select (select (store |v_old(#memory_$Pointer$.base)_BEFORE_CALL_81| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_81| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_81|) 8) (store (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_81| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_81| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_81|) 8)) (select (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_81| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_81|) 8) (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_81| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_81|) 0))) |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_81|) 0)) (+ (select (select (store |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_81| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_81| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_81|) 8) (store (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_81| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_81| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_81|) 8)) (select (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_81| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_81|) 8) (select (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_81| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_81|) 0))) |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_81|) 0) 8) (select (select |v_old(#memory_real)_AFTER_CALL_16| (select (select (store |v_old(#memory_$Pointer$.base)_BEFORE_CALL_81| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_81| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_81|) 8) (store (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_81| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_81| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_81|) 8)) (select (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_81| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_81|) 8) (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_81| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_81|) 0))) |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_81|) 0)) (+ (select (select (store |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_81| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_81| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_81|) 8) (store (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_81| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_81| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_81|) 8)) (select (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_81| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_81|) 8) (select (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_81| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_81|) 0))) |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_81|) 0) 8))))))) (<= (+ |#StackHeapBarrier| 1) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_81|) (= |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_81| |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_81|) (= |v_aws_linked_list_remove_aws_linked_list_node_reset_~node#1.base_BEFORE_CALL_45| |v_aws_linked_list_remove_aws_linked_list_node_reset_#t~memset~res299#1.base_24|) (exists ((|v_old(#memory_int)_AFTER_CALL_16| (Array Int (Array Int Int))) (|v_#memory_int_4| (Array Int (Array Int Int)))) (and (= |v_old(#memory_int)_AFTER_CALL_16| (store |v_#memory_int_4| (select (select (store |v_old(#memory_$Pointer$.base)_BEFORE_CALL_81| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_81| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_81|) 8) (store (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_81| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_81| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_81|) 8)) (select (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_81| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_81|) 8) (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_81| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_81|) 0))) |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_81|) 0) (store (select |v_#memory_int_4| (select (select (store |v_old(#memory_$Pointer$.base)_BEFORE_CALL_81| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_81| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_81|) 8) (store (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_81| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_81| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_81|) 8)) (select (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_81| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_81|) 8) (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_81| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_81|) 0))) |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_81|) 0)) (+ (select (select (store |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_81| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_81| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_81|) 8) (store (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_81| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_81| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_81|) 8)) (select (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_81| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_81|) 8) (select (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_81| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_81|) 0))) |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_81|) 0) 8) (select (select |v_old(#memory_int)_AFTER_CALL_16| (select (select (store |v_old(#memory_$Pointer$.base)_BEFORE_CALL_81| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_81| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_81|) 8) (store (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_81| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_81| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_81|) 8)) (select (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_81| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_81|) 8) (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_81| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_81|) 0))) |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_81|) 0)) (+ (select (select (store |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_81| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_81| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_81|) 8) (store (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_81| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_81| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_81|) 8)) (select (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_81| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_81|) 8) (select (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_81| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_81|) 0))) |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_81|) 0) 8))))) (= (store |v_old(#memory_int)_BEFORE_CALL_81| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_81| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_81|) 8) (store (select |v_old(#memory_int)_BEFORE_CALL_81| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_81| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_81|) 8)) (select (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_81| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_81|) 8) (select (select |v_#memory_int_4| (select (select |v_old(#memory_$Pointer$.base)_BEFORE_CALL_81| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_81|) 8)) (select (select |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_81| |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_81|) 8)))) |v_#memory_int_4|))) (exists ((|v_aws_linked_list_remove_#t~ret380#1_13| Int)) (not (= (mod |v_aws_linked_list_remove_#t~ret380#1_13| 256) 0))) (exists ((|v_aws_linked_list_remove_#t~ret381#1_13| Int)) (not (= (mod |v_aws_linked_list_remove_#t~ret381#1_13| 256) 0))) (= |v_aws_linked_list_remove_aws_linked_list_node_reset_~node#1.base_BEFORE_CALL_45| |v_aws_linked_list_remove_aws_linked_list_node_reset_#in~node#1.base_BEFORE_CALL_37|) (= |v_aws_linked_list_remove_~node#1.base_BEFORE_CALL_81| |v_aws_linked_list_remove_aws_linked_list_node_reset_#in~node#1.base_BEFORE_CALL_37|) (exists ((|v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_4| Int) (|v_#memory_int_23| (Array Int (Array Int Int))) (|v_#memory_int_24| (Array Int (Array Int Int))) (|v_#memory_int_25| (Array Int (Array Int Int))) (|v_#length_13| (Array Int Int)) (|v_#memory_real_21| (Array Int (Array Int Real))) (|v_#memory_real_133| (Array Int (Array Int Real))) (|v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_4| Int) (|v_#memory_real_22| (Array Int (Array Int Real))) (|v_#memory_int_156| (Array Int (Array Int Int))) (|v_#memory_real_23| (Array Int (Array Int Real))) (|v_#memory_$Pointer$.base_101| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_101| (Array Int (Array Int Int))) (|v_#valid_25| (Array Int Int))) (and (= (select (select |v_#memory_$Pointer$.offset_101| 4) 32) 0) (= (select |v_#length_13| 3) 12) (= |#length| (store (store (store |v_#length_13| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_4| 16) |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_4| 16) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_81| 16)) (= |#valid| (store (store (store |v_#valid_25| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_4| 1) |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_4| 1) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_81| 1)) (= (select |v_#valid_25| 2) 1) (= (select |v_#valid_25| 1) 1) (= |#funAddr~s_can_fail_calloc_allocator.offset| (select (select |v_#memory_$Pointer$.offset_101| 4) 24)) (= (select |v_#length_13| 2) 33) (= |v_#memory_real_21| (store |v_#memory_real_22| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_4| (store (select |v_#memory_real_22| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_4|) 8 (select (select |v_#memory_real_21| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_4|) 8)))) (= (select |v_#valid_25| 4) 1) (= (select (select |v_#memory_$Pointer$.offset_101| 4) 8) |#funAddr~s_can_fail_free_allocator.offset|) (= (store |v_#memory_real_23| |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_81| (store (select |v_#memory_real_23| |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_81|) 8 (select (select |v_#memory_real_22| |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_81|) 8))) |v_#memory_real_22|) (= (select (select |v_#memory_int_156| 1) 1) 0) (= (select (select |v_#memory_$Pointer$.base_101| 4) 16) |#funAddr~s_can_fail_realloc_allocator.base|) (= |#funAddr~s_can_fail_free_allocator.base| (select (select |v_#memory_$Pointer$.base_101| 4) 8)) (= (select (select |v_#memory_$Pointer$.offset_101| 4) 0) |#funAddr~s_can_fail_malloc_allocator.offset|) (= (select |v_#valid_25| 0) 0) (= |v_#memory_int_23| (store |v_#memory_int_24| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_4| (store (select |v_#memory_int_24| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_4|) 8 (select (select |v_#memory_int_23| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_4|) 8)))) (= (select (store |v_#valid_25| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_4| 1) |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_4|) 0) (= |v_old(#memory_real)_BEFORE_CALL_81| (store |v_#memory_real_21| |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_81| (store (select |v_#memory_real_21| |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_81|) 0 (select (select |v_old(#memory_real)_BEFORE_CALL_81| |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_81|) 0)))) (= (select |v_#valid_25| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_4|) 0) (= |v_old(#memory_$Pointer$.base)_BEFORE_CALL_81| (store (store (store |v_#memory_$Pointer$.base_101| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_4| (store (select |v_#memory_$Pointer$.base_101| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_4|) 0 |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_81|)) |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_4| (store (select (store (store |v_#memory_$Pointer$.base_101| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_4| (store (select |v_#memory_$Pointer$.base_101| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_4|) 0 |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_81|)) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_81| (store (select (store |v_#memory_$Pointer$.base_101| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_4| (store (select |v_#memory_$Pointer$.base_101| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_4|) 0 |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_81|)) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_81|) 8 |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_4|)) |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_4|) 8 |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_81|)) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_81| (store (select (store (store (store |v_#memory_$Pointer$.base_101| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_4| (store (select |v_#memory_$Pointer$.base_101| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_4|) 0 |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_81|)) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_81| (store (select (store |v_#memory_$Pointer$.base_101| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_4| (store (select |v_#memory_$Pointer$.base_101| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_4|) 0 |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_81|)) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_81|) 8 |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_4|)) |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_4| (store (select (store (store |v_#memory_$Pointer$.base_101| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_4| (store (select |v_#memory_$Pointer$.base_101| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_4|) 0 |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_81|)) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_81| (store (select (store |v_#memory_$Pointer$.base_101| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_4| (store (select |v_#memory_$Pointer$.base_101| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_4|) 0 |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_81|)) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_81|) 8 |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_4|)) |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_4|) 8 |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_81|)) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_81|) 0 |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_4|))) (= (select (select |v_#memory_$Pointer$.base_101| 4) 0) |#funAddr~s_can_fail_malloc_allocator.base|) (= (select (select |v_#memory_$Pointer$.base_101| 4) 32) 0) (= (select (select |v_#memory_$Pointer$.offset_101| 4) 16) |#funAddr~s_can_fail_realloc_allocator.offset|) (= 2 (select |v_#length_13| 1)) (= 40 (select |v_#length_13| 4)) (= (select (select |v_#memory_int_156| 1) 0) 48) (= (select |v_#valid_25| 3) 1) (= (select (store (store |v_#valid_25| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_4| 1) |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_4| 1) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_81|) 0) (= |v_#memory_real_23| (store |v_#memory_real_133| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_4| (store (select |v_#memory_real_133| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_4|) 0 (select (select |v_#memory_real_23| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_4|) 0)))) (<= (+ |#StackHeapBarrier| 1) |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_4|) (<= (+ |#StackHeapBarrier| 1) |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_4|) (= |v_#memory_int_24| (store |v_#memory_int_25| |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_81| (store (select |v_#memory_int_25| |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_81|) 8 (select (select |v_#memory_int_24| |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_81|) 8)))) (= |v_old(#memory_$Pointer$.offset)_BEFORE_CALL_81| (store (store (store |v_#memory_$Pointer$.offset_101| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_4| (store (select |v_#memory_$Pointer$.offset_101| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_4|) 0 0)) |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_4| (store (select (store (store |v_#memory_$Pointer$.offset_101| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_4| (store (select |v_#memory_$Pointer$.offset_101| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_4|) 0 0)) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_81| (store (select (store |v_#memory_$Pointer$.offset_101| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_4| (store (select |v_#memory_$Pointer$.offset_101| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_4|) 0 0)) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_81|) 8 0)) |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_4|) 8 0)) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_81| (store (select (store (store (store |v_#memory_$Pointer$.offset_101| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_4| (store (select |v_#memory_$Pointer$.offset_101| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_4|) 0 0)) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_81| (store (select (store |v_#memory_$Pointer$.offset_101| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_4| (store (select |v_#memory_$Pointer$.offset_101| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_4|) 0 0)) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_81|) 8 0)) |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_4| (store (select (store (store |v_#memory_$Pointer$.offset_101| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_4| (store (select |v_#memory_$Pointer$.offset_101| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_4|) 0 0)) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_81| (store (select (store |v_#memory_$Pointer$.offset_101| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_4| (store (select |v_#memory_$Pointer$.offset_101| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_4|) 0 0)) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_81|) 8 0)) |v_ULTIMATE.start_aws_linked_list_remove_harness_~#next~0#1.base_BEFORE_CALL_4|) 8 0)) |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_81|) 0 0))) (= (select (select |v_#memory_$Pointer$.base_101| 4) 24) |#funAddr~s_can_fail_calloc_allocator.base|) (= (store |v_#memory_int_156| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_4| (store (select |v_#memory_int_156| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_4|) 0 (select (select |v_#memory_int_25| |v_ULTIMATE.start_aws_linked_list_remove_harness_~#prev~0#1.base_BEFORE_CALL_4|) 0))) |v_#memory_int_25|) (= (store |v_#memory_int_23| |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_81| (store (select |v_#memory_int_23| |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_81|) 0 (select (select |v_old(#memory_int)_BEFORE_CALL_81| |v_aws_linked_list_remove_#in~node#1.base_BEFORE_CALL_81|) 0))) |v_old(#memory_int)_BEFORE_CALL_81|)))))) (exists ((v_aws_is_mem_zeroed_~bufsize_BEFORE_RETURN_8 Int) (v_aws_is_mem_zeroed_~i~0_BEFORE_RETURN_8 Int) (v_aws_is_mem_zeroed_~buf_u8~0.base_BEFORE_RETURN_8 Int) (|v_aws_is_mem_zeroed_#t~mem45_60| Int) (v_aws_is_mem_zeroed_~buf_u8~0.offset_BEFORE_RETURN_8 Int)) (and (<= 0 v_aws_is_mem_zeroed_~i~0_BEFORE_RETURN_8) (or (and (= |v_aws_is_mem_zeroed_#t~mem45_60| (select (select |#memory_int| v_aws_is_mem_zeroed_~buf_u8~0.base_BEFORE_RETURN_8) (+ v_aws_is_mem_zeroed_~buf_u8~0.offset_BEFORE_RETURN_8 (- 18446744073709551616) (mod v_aws_is_mem_zeroed_~i~0_BEFORE_RETURN_8 18446744073709551616)))) (<= 9223372036854775808 (mod v_aws_is_mem_zeroed_~i~0_BEFORE_RETURN_8 18446744073709551616))) (and (<= (mod v_aws_is_mem_zeroed_~i~0_BEFORE_RETURN_8 18446744073709551616) 9223372036854775807) (= |v_aws_is_mem_zeroed_#t~mem45_60| (select (select |#memory_int| v_aws_is_mem_zeroed_~buf_u8~0.base_BEFORE_RETURN_8) (+ v_aws_is_mem_zeroed_~buf_u8~0.offset_BEFORE_RETURN_8 (mod v_aws_is_mem_zeroed_~i~0_BEFORE_RETURN_8 18446744073709551616)))))) (<= (+ (mod v_aws_is_mem_zeroed_~i~0_BEFORE_RETURN_8 18446744073709551616) 1) (mod v_aws_is_mem_zeroed_~bufsize_BEFORE_RETURN_8 18446744073709551616)) (not (= (mod |v_aws_is_mem_zeroed_#t~mem45_60| 256) 0))))))) (= |~#s_can_fail_allocator_static~0.base| 4) (= |~#s_can_fail_allocator_static~0.offset| 0) (= |__VERIFIER_assert_#in~cond| 0) (= __VERIFIER_assert_~cond 0) (= ~tl_last_error~0 0))' at error location [2023-12-02 14:49:18,392 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: ALGORITHM_FAILED [2023-12-02 14:49:18,392 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2023-12-02 14:49:18,392 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 14, 13] total 30 [2023-12-02 14:49:18,392 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [923244438] [2023-12-02 14:49:18,392 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2023-12-02 14:49:18,392 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 30 states [2023-12-02 14:49:18,393 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-12-02 14:49:18,393 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 30 interpolants. [2023-12-02 14:49:18,394 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=209, Invalid=2750, Unknown=11, NotChecked=0, Total=2970 [2023-12-02 14:49:18,394 INFO L87 Difference]: Start difference. First operand 69 states and 80 transitions. Second operand has 30 states, 29 states have (on average 1.8620689655172413) internal successors, (54), 29 states have internal predecessors, (54), 4 states have call successors, (11), 3 states have call predecessors, (11), 6 states have return successors, (11), 4 states have call predecessors, (11), 4 states have call successors, (11) [2023-12-02 14:49:20,546 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-02 14:49:20,547 INFO L93 Difference]: Finished difference Result 124 states and 146 transitions. [2023-12-02 14:49:20,547 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2023-12-02 14:49:20,547 INFO L78 Accepts]: Start accepts. Automaton has has 30 states, 29 states have (on average 1.8620689655172413) internal successors, (54), 29 states have internal predecessors, (54), 4 states have call successors, (11), 3 states have call predecessors, (11), 6 states have return successors, (11), 4 states have call predecessors, (11), 4 states have call successors, (11) Word has length 44 [2023-12-02 14:49:20,548 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-02 14:49:20,548 INFO L225 Difference]: With dead ends: 124 [2023-12-02 14:49:20,548 INFO L226 Difference]: Without dead ends: 72 [2023-12-02 14:49:20,550 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 148 GetRequests, 85 SyntacticMatches, 3 SemanticMatches, 60 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1130 ImplicationChecksByTransitivity, 202.9s TimeCoverageRelationStatistics Valid=277, Invalid=3494, Unknown=11, NotChecked=0, Total=3782 [2023-12-02 14:49:20,550 INFO L413 NwaCegarLoop]: 49 mSDtfsCounter, 47 mSDsluCounter, 415 mSDsCounter, 0 mSdLazyCounter, 528 mSolverCounterSat, 14 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 50 SdHoareTripleChecker+Valid, 464 SdHoareTripleChecker+Invalid, 542 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 14 IncrementalHoareTripleChecker+Valid, 528 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.6s IncrementalHoareTripleChecker+Time [2023-12-02 14:49:20,550 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [50 Valid, 464 Invalid, 542 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [14 Valid, 528 Invalid, 0 Unknown, 0 Unchecked, 1.6s Time] [2023-12-02 14:49:20,551 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 72 states. [2023-12-02 14:49:20,559 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 72 to 72. [2023-12-02 14:49:20,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 72 states, 42 states have (on average 1.0952380952380953) internal successors, (46), 44 states have internal predecessors, (46), 18 states have call successors, (18), 10 states have call predecessors, (18), 11 states have return successors, (18), 17 states have call predecessors, (18), 17 states have call successors, (18) [2023-12-02 14:49:20,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 72 states to 72 states and 82 transitions. [2023-12-02 14:49:20,560 INFO L78 Accepts]: Start accepts. Automaton has 72 states and 82 transitions. Word has length 44 [2023-12-02 14:49:20,560 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-02 14:49:20,560 INFO L495 AbstractCegarLoop]: Abstraction has 72 states and 82 transitions. [2023-12-02 14:49:20,560 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 30 states, 29 states have (on average 1.8620689655172413) internal successors, (54), 29 states have internal predecessors, (54), 4 states have call successors, (11), 3 states have call predecessors, (11), 6 states have return successors, (11), 4 states have call predecessors, (11), 4 states have call successors, (11) [2023-12-02 14:49:20,560 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 82 transitions. [2023-12-02 14:49:20,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-02 14:49:20,561 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 14:49:20,561 INFO L195 NwaCegarLoop]: trace histogram [5, 4, 3, 3, 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] [2023-12-02 14:49:20,567 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c221d064-639c-4693-af19-6910588af949/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Ended with exit code 0 [2023-12-02 14:49:20,762 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7,6 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c221d064-639c-4693-af19-6910588af949/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-02 14:49:20,762 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-02 14:49:20,762 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 14:49:20,762 INFO L85 PathProgramCache]: Analyzing trace with hash 649768606, now seen corresponding path program 4 times [2023-12-02 14:49:20,762 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-12-02 14:49:20,762 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [866748081] [2023-12-02 14:49:20,762 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 14:49:20,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 14:49:20,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 14:49:21,128 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2023-12-02 14:49:21,129 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-12-02 14:49:21,129 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [866748081] [2023-12-02 14:49:21,129 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [866748081] provided 0 perfect and 1 imperfect interpolant sequences [2023-12-02 14:49:21,129 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [727502105] [2023-12-02 14:49:21,129 INFO L93 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2023-12-02 14:49:21,129 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-02 14:49:21,129 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c221d064-639c-4693-af19-6910588af949/bin/utaipan-verify-nQ1chXbOIh/z3 [2023-12-02 14:49:21,130 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c221d064-639c-4693-af19-6910588af949/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-12-02 14:49:21,133 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c221d064-639c-4693-af19-6910588af949/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Waiting until timeout for monitored process [2023-12-02 14:49:21,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 14:49:21,471 INFO L262 TraceCheckSpWp]: Trace formula consists of 441 conjuncts, 56 conjunts are in the unsatisfiable core [2023-12-02 14:49:21,475 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-02 14:49:21,483 INFO L378 Elim1Store]: Elim1 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 11 treesize of output 7 [2023-12-02 14:49:21,505 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 20 [2023-12-02 14:49:21,534 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-12-02 14:49:21,534 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 30 treesize of output 32 [2023-12-02 14:49:21,569 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-12-02 14:49:21,569 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 39 treesize of output 44 [2023-12-02 14:49:21,611 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-12-02 14:49:21,611 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 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 48 treesize of output 56 [2023-12-02 14:49:22,409 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 27 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 14:49:22,409 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-12-02 14:49:23,785 INFO L378 Elim1Store]: Elim1 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 40 treesize of output 38 [2023-12-02 14:49:23,789 INFO L378 Elim1Store]: Elim1 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 58 treesize of output 54 [2023-12-02 14:49:23,866 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 7 proven. 20 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 14:49:23,866 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [727502105] provided 0 perfect and 2 imperfect interpolant sequences [2023-12-02 14:49:23,866 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [1795946432] [2023-12-02 14:49:23,868 INFO L159 IcfgInterpreter]: Started Sifa with 33 locations of interest [2023-12-02 14:49:23,868 INFO L166 IcfgInterpreter]: Building call graph [2023-12-02 14:49:23,869 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2023-12-02 14:49:23,869 INFO L176 IcfgInterpreter]: Starting interpretation [2023-12-02 14:49:23,869 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2023-12-02 14:49:23,941 INFO L197 IcfgInterpreter]: Interpreting procedure aws_linked_list_remove with input of size 208 for LOIs [2023-12-02 14:49:28,707 INFO L197 IcfgInterpreter]: Interpreting procedure __VERIFIER_assert with input of size 364 for LOIs [2023-12-02 14:49:30,255 INFO L197 IcfgInterpreter]: Interpreting procedure assume_abort_if_not with input of size 12 for LOIs [2023-12-02 14:49:30,257 INFO L197 IcfgInterpreter]: Interpreting procedure aws_is_mem_zeroed with input of size 307 for LOIs [2023-12-02 14:49:34,432 INFO L197 IcfgInterpreter]: Interpreting procedure aws_linked_list_node_prev_is_valid with input of size 200 for LOIs [2023-12-02 14:49:34,516 INFO L197 IcfgInterpreter]: Interpreting procedure #Ultimate.C_memset with input of size 294 for LOIs [2023-12-02 14:49:35,165 INFO L197 IcfgInterpreter]: Interpreting procedure aws_linked_list_node_next_is_valid with input of size 205 for LOIs [2023-12-02 14:49:35,247 INFO L180 IcfgInterpreter]: Interpretation finished [2023-12-02 14:50:03,566 WARN L293 SmtUtils]: Spent 26.81s on a formula simplification. DAG size of input: 366 DAG size of output: 355 (called from [L 391] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2023-12-02 14:51:02,823 WARN L293 SmtUtils]: Spent 14.39s on a formula simplification. DAG size of input: 295 DAG size of output: 287 (called from [L 391] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2023-12-02 14:51:14,352 WARN L293 SmtUtils]: Spent 5.08s on a formula simplification. DAG size of input: 294 DAG size of output: 286 (called from [L 391] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2023-12-02 14:51:28,679 WARN L293 SmtUtils]: Spent 9.57s on a formula simplification. DAG size of input: 311 DAG size of output: 302 (called from [L 391] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate)