/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -tc config/AutomizerReach.xml -s config/svcomp-Reach-64bit-Automizer_Default.epf -i ../sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--can--can-dev.ko-entry_point.cil.out.i


--------------------------------------------------------------------------------


This is Ultimate 0.2.1-bitabs-dcfa08f
[2020-12-23 15:03:14,395 INFO  L177        SettingsManager]: Resetting all preferences to default values...
[2020-12-23 15:03:14,400 INFO  L181        SettingsManager]: Resetting UltimateCore preferences to default values
[2020-12-23 15:03:14,454 INFO  L184        SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring...
[2020-12-23 15:03:14,454 INFO  L181        SettingsManager]: Resetting Boogie Preprocessor preferences to default values
[2020-12-23 15:03:14,459 INFO  L181        SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values
[2020-12-23 15:03:14,462 INFO  L181        SettingsManager]: Resetting Abstract Interpretation preferences to default values
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[2020-12-23 15:03:14,478 INFO  L181        SettingsManager]: Resetting SyntaxChecker preferences to default values
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[2020-12-23 15:03:14,485 INFO  L181        SettingsManager]: Resetting LTL2Aut preferences to default values
[2020-12-23 15:03:14,489 INFO  L181        SettingsManager]: Resetting PEA to Boogie preferences to default values
[2020-12-23 15:03:14,491 INFO  L181        SettingsManager]: Resetting BlockEncodingV2 preferences to default values
[2020-12-23 15:03:14,493 INFO  L181        SettingsManager]: Resetting ChcToBoogie preferences to default values
[2020-12-23 15:03:14,505 INFO  L181        SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values
[2020-12-23 15:03:14,506 INFO  L181        SettingsManager]: Resetting BuchiAutomizer preferences to default values
[2020-12-23 15:03:14,510 INFO  L181        SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values
[2020-12-23 15:03:14,513 INFO  L181        SettingsManager]: Resetting CodeCheck preferences to default values
[2020-12-23 15:03:14,515 INFO  L181        SettingsManager]: Resetting InvariantSynthesis preferences to default values
[2020-12-23 15:03:14,516 INFO  L181        SettingsManager]: Resetting RCFGBuilder preferences to default values
[2020-12-23 15:03:14,518 INFO  L181        SettingsManager]: Resetting Referee preferences to default values
[2020-12-23 15:03:14,519 INFO  L181        SettingsManager]: Resetting TraceAbstraction preferences to default values
[2020-12-23 15:03:14,522 INFO  L184        SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring...
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[2020-12-23 15:03:14,523 INFO  L181        SettingsManager]: Resetting TreeAutomizer preferences to default values
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[2020-12-23 15:03:14,526 INFO  L181        SettingsManager]: Resetting Boogie Printer preferences to default values
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[2020-12-23 15:03:14,531 INFO  L184        SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring...
[2020-12-23 15:03:14,531 INFO  L181        SettingsManager]: Resetting CDTParser preferences to default values
[2020-12-23 15:03:14,532 INFO  L184        SettingsManager]: AutomataScriptParser provides no preferences, ignoring...
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[2020-12-23 15:03:14,533 INFO  L181        SettingsManager]: Resetting SmtParser preferences to default values
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[2020-12-23 15:03:14,535 INFO  L188        SettingsManager]: Finished resetting all preferences to default values...
[2020-12-23 15:03:14,536 INFO  L101        SettingsManager]: Beginning loading settings from /storage/repos/ultimate-bitabs/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf
[2020-12-23 15:03:14,562 INFO  L113        SettingsManager]: Loading preferences was successful
[2020-12-23 15:03:14,562 INFO  L115        SettingsManager]: Preferences different from defaults after loading the file:
[2020-12-23 15:03:14,564 INFO  L136        SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults:
[2020-12-23 15:03:14,564 INFO  L138        SettingsManager]:  * Create parallel compositions if possible=false
[2020-12-23 15:03:14,564 INFO  L138        SettingsManager]:  * Use SBE=true
[2020-12-23 15:03:14,565 INFO  L136        SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2020-12-23 15:03:14,565 INFO  L138        SettingsManager]:  * Overapproximate operations on floating types=true
[2020-12-23 15:03:14,565 INFO  L138        SettingsManager]:  * Check division by zero=IGNORE
[2020-12-23 15:03:14,565 INFO  L138        SettingsManager]:  * Pointer to allocated memory at dereference=IGNORE
[2020-12-23 15:03:14,565 INFO  L138        SettingsManager]:  * If two pointers are subtracted or compared they have the same base address=IGNORE
[2020-12-23 15:03:14,566 INFO  L138        SettingsManager]:  * Check array bounds for arrays that are off heap=IGNORE
[2020-12-23 15:03:14,566 INFO  L138        SettingsManager]:  * Check if freed pointer was valid=false
[2020-12-23 15:03:14,566 INFO  L138        SettingsManager]:  * Use constant arrays=true
[2020-12-23 15:03:14,566 INFO  L138        SettingsManager]:  * Pointer base address is valid at dereference=IGNORE
[2020-12-23 15:03:14,567 INFO  L136        SettingsManager]: Preferences of RCFGBuilder differ from their defaults:
[2020-12-23 15:03:14,567 INFO  L138        SettingsManager]:  * Size of a code block=SequenceOfStatements
[2020-12-23 15:03:14,567 INFO  L138        SettingsManager]:  * SMT solver=External_DefaultMode
[2020-12-23 15:03:14,567 INFO  L138        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000
[2020-12-23 15:03:14,567 INFO  L136        SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2020-12-23 15:03:14,568 INFO  L138        SettingsManager]:  * Compute Interpolants along a Counterexample=FPandBP
[2020-12-23 15:03:14,568 INFO  L138        SettingsManager]:  * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles
[2020-12-23 15:03:14,568 INFO  L138        SettingsManager]:  * Trace refinement strategy=CAMEL
[2020-12-23 15:03:14,568 INFO  L138        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in
[2020-12-23 15:03:14,568 INFO  L138        SettingsManager]:  * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true
[2020-12-23 15:03:14,569 INFO  L138        SettingsManager]:  * Trace refinement exception blacklist=NONE
[2020-12-23 15:03:14,569 INFO  L138        SettingsManager]:  * SMT solver=External_ModelsAndUnsatCoreMode
WARNING: An illegal reflective access operation has occurred
WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate-bitabs/releaseScripts/default/UAutomizer-linux/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$1
WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations
WARNING: All illegal access operations will be denied in a future release
[2020-12-23 15:03:15,003 INFO  L75    nceAwareModelManager]: Repository-Root is: /tmp
[2020-12-23 15:03:15,055 INFO  L261   ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized
[2020-12-23 15:03:15,059 INFO  L217   ainManager$Toolchain]: [Toolchain 1]: Toolchain selected.
[2020-12-23 15:03:15,061 INFO  L271        PluginConnector]: Initializing CDTParser...
[2020-12-23 15:03:15,061 INFO  L275        PluginConnector]: CDTParser initialized
[2020-12-23 15:03:15,063 INFO  L432   ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-bitabs/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--can--can-dev.ko-entry_point.cil.out.i
[2020-12-23 15:03:15,158 INFO  L220              CDTParser]: Created temporary CDT project at /storage/repos/ultimate-bitabs/releaseScripts/default/UAutomizer-linux/data/b8f4ab738/8fa76b9701b4402fa28b242c7ac1ce0d/FLAG1a39603ec
[2020-12-23 15:03:16,172 INFO  L306              CDTParser]: Found 1 translation units.
[2020-12-23 15:03:16,173 INFO  L160              CDTParser]: Scanning /storage/repos/ultimate-bitabs/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--can--can-dev.ko-entry_point.cil.out.i
[2020-12-23 15:03:16,244 INFO  L349              CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-bitabs/releaseScripts/default/UAutomizer-linux/data/b8f4ab738/8fa76b9701b4402fa28b242c7ac1ce0d/FLAG1a39603ec
[2020-12-23 15:03:16,595 INFO  L357              CDTParser]: Successfully deleted /storage/repos/ultimate-bitabs/releaseScripts/default/UAutomizer-linux/data/b8f4ab738/8fa76b9701b4402fa28b242c7ac1ce0d
[2020-12-23 15:03:16,598 INFO  L299   ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2020-12-23 15:03:16,601 INFO  L131        ToolchainWalker]: Walking toolchain with 6 elements.
[2020-12-23 15:03:16,603 INFO  L113        PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2020-12-23 15:03:16,603 INFO  L271        PluginConnector]: Initializing CACSL2BoogieTranslator...
[2020-12-23 15:03:16,609 INFO  L275        PluginConnector]: CACSL2BoogieTranslator initialized
[2020-12-23 15:03:16,610 INFO  L185        PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.12 03:03:16" (1/1) ...
[2020-12-23 15:03:16,613 INFO  L205        PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@b8ca28f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.12 03:03:16, skipping insertion in model container
[2020-12-23 15:03:16,613 INFO  L185        PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.12 03:03:16" (1/1) ...
[2020-12-23 15:03:16,622 INFO  L145         MainTranslator]: Starting translation in SV-COMP mode 
[2020-12-23 15:03:16,823 INFO  L178         MainTranslator]: Built tables and reachable declarations
left hand side expression in assignment: lhs: VariableLHS[~tmp~0,<LOCAL,skb_shared>]
left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~skb,<LOCAL,skb_reserve>],base],BinaryExpression[ARITHPLUS,IntegerLiteral[232],StructAccessExpression[IdentifierExpression[~skb,<LOCAL,skb_reserve>],offset]]]]
left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~skb,<LOCAL,skb_reserve>],base],BinaryExpression[ARITHPLUS,IntegerLiteral[216],StructAccessExpression[IdentifierExpression[~skb,<LOCAL,skb_reserve>],offset]]]]
left hand side expression in assignment: lhs: VariableLHS[~tmp___0~0,<LOCAL,ldv_malloc>]
left hand side expression in assignment: lhs: VariableLHS[~tmp~1,<LOCAL,ldv_malloc>]
left hand side expression in assignment: lhs: VariableLHS[~p~0,<LOCAL,ldv_malloc>]
left hand side expression in assignment: lhs: VariableLHS[~tmp___0~1,<LOCAL,ldv_zalloc>]
left hand side expression in assignment: lhs: VariableLHS[~tmp~2,<LOCAL,ldv_zalloc>]
left hand side expression in assignment: lhs: VariableLHS[~p~1,<LOCAL,ldv_zalloc>]
left hand side expression in assignment: lhs: VariableLHS[~tmp~3,<LOCAL,ldv_undef_int>]
left hand side expression in assignment: lhs: VariableLHS[~tmp~4,<LOCAL,ldv_undef_ulong>]
[2020-12-23 15:03:17,701 WARN  L226   ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-bitabs/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--can--can-dev.ko-entry_point.cil.out.i[167793,167806]
left hand side expression in assignment: lhs: VariableLHS[~tmp~5,<LOCAL,netif_carrier_ok>]
left hand side expression in assignment: lhs: VariableLHS[~tmp~6,<LOCAL,nla_total_size>]
left hand side expression in assignment: lhs: VariableLHS[~tmp~7,<LOCAL,nla_put_u32>]
left hand side expression in assignment: lhs: VariableLHS[~tmp~8,<LOCAL,nla_get_u32>]
left hand side expression in assignment: lhs: VariableLHS[~tmp~9,<LOCAL,sock_put>]
left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~skb,<LOCAL,can_skb_set_owner>],base],BinaryExpression[ARITHPLUS,IntegerLiteral[136],StructAccessExpression[IdentifierExpression[~skb,<LOCAL,can_skb_set_owner>],offset]]]]
left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~skb,<LOCAL,can_skb_set_owner>],base],BinaryExpression[ARITHPLUS,IntegerLiteral[24],StructAccessExpression[IdentifierExpression[~skb,<LOCAL,can_skb_set_owner>],offset]]]]
left hand side expression in assignment: lhs: VariableLHS[~tmp___1~0,<LOCAL,can_create_echo_skb>]
left hand side expression in assignment: lhs: VariableLHS[~tmp~10,<LOCAL,can_create_echo_skb>]
left hand side expression in assignment: lhs: VariableLHS[~nskb~0,<LOCAL,can_create_echo_skb>]
left hand side expression in assignment: lhs: VariableLHS[~tmp___0~2,<LOCAL,can_create_echo_skb>]
left hand side expression in assignment: lhs: VariableLHS[~tmp~11,<LOCAL,can_len2dlc>]
left hand side expression in assignment: address: IdentifierExpression[~tseg2,<LOCAL,can_update_spt>]
left hand side expression in assignment: address: IdentifierExpression[~tseg2,<LOCAL,can_update_spt>]
left hand side expression in assignment: address: IdentifierExpression[~tseg2,<LOCAL,can_update_spt>]
left hand side expression in assignment: address: IdentifierExpression[~tseg1,<LOCAL,can_update_spt>]
left hand side expression in assignment: address: IdentifierExpression[~tseg1,<LOCAL,can_update_spt>]
left hand side expression in assignment: address: IdentifierExpression[~tseg2,<LOCAL,can_update_spt>]
left hand side expression in assignment: lhs: VariableLHS[~tmp~12,<LOCAL,can_calc_bittiming>]
left hand side expression in assignment: lhs: VariableLHS[~priv~0,<LOCAL,can_calc_bittiming>]
left hand side expression in assignment: lhs: VariableLHS[~best_rate~0,<LOCAL,can_calc_bittiming>]
left hand side expression in assignment: lhs: VariableLHS[~best_error~0,<LOCAL,can_calc_bittiming>]
left hand side expression in assignment: lhs: VariableLHS[~error~0,<LOCAL,can_calc_bittiming>]
left hand side expression in assignment: lhs: VariableLHS[~best_tseg~0,<LOCAL,can_calc_bittiming>]
left hand side expression in assignment: lhs: VariableLHS[~best_brp~0,<LOCAL,can_calc_bittiming>]
left hand side expression in assignment: lhs: VariableLHS[~brp~0,<LOCAL,can_calc_bittiming>]
left hand side expression in assignment: lhs: VariableLHS[~tseg~0,<LOCAL,can_calc_bittiming>]
left hand side expression in assignment: lhs: VariableLHS[~tseg1~0,<LOCAL,can_calc_bittiming>]
left hand side expression in assignment: lhs: VariableLHS[~tseg2~0,<LOCAL,can_calc_bittiming>]
left hand side expression in assignment: lhs: VariableLHS[~spt_error~0,<LOCAL,can_calc_bittiming>]
left hand side expression in assignment: lhs: VariableLHS[~spt~0,<LOCAL,can_calc_bittiming>]
left hand side expression in assignment: lhs: VariableLHS[~sampl_pt~0,<LOCAL,can_calc_bittiming>]
left hand side expression in assignment: lhs: VariableLHS[~sampl_pt~0,<LOCAL,can_calc_bittiming>]
left hand side expression in assignment: lhs: VariableLHS[~sampl_pt~0,<LOCAL,can_calc_bittiming>]
left hand side expression in assignment: lhs: VariableLHS[~sampl_pt~0,<LOCAL,can_calc_bittiming>]
left hand side expression in assignment: lhs: VariableLHS[~tseg~0,<LOCAL,can_calc_bittiming>]
left hand side expression in assignment: lhs: VariableLHS[~tsegall~0,<LOCAL,can_calc_bittiming>]
left hand side expression in assignment: lhs: VariableLHS[~brp~0,<LOCAL,can_calc_bittiming>]
left hand side expression in assignment: lhs: VariableLHS[~brp~0,<LOCAL,can_calc_bittiming>]
left hand side expression in assignment: lhs: VariableLHS[~rate~0,<LOCAL,can_calc_bittiming>]
left hand side expression in assignment: lhs: VariableLHS[~error~0,<LOCAL,can_calc_bittiming>]
left hand side expression in assignment: lhs: VariableLHS[~error~0,<LOCAL,can_calc_bittiming>]
left hand side expression in assignment: lhs: VariableLHS[~best_error~0,<LOCAL,can_calc_bittiming>]
left hand side expression in assignment: lhs: VariableLHS[~spt~0,<LOCAL,can_calc_bittiming>]
left hand side expression in assignment: lhs: VariableLHS[~error~0,<LOCAL,can_calc_bittiming>]
left hand side expression in assignment: lhs: VariableLHS[~error~0,<LOCAL,can_calc_bittiming>]
left hand side expression in assignment: lhs: VariableLHS[~spt_error~0,<LOCAL,can_calc_bittiming>]
left hand side expression in assignment: lhs: VariableLHS[~best_tseg~0,<LOCAL,can_calc_bittiming>]
left hand side expression in assignment: lhs: VariableLHS[~best_brp~0,<LOCAL,can_calc_bittiming>]
left hand side expression in assignment: lhs: VariableLHS[~best_rate~0,<LOCAL,can_calc_bittiming>]
left hand side expression in assignment: lhs: VariableLHS[~tseg~0,<LOCAL,can_calc_bittiming>]
left hand side expression in assignment: lhs: VariableLHS[~error~0,<LOCAL,can_calc_bittiming>]
left hand side expression in assignment: lhs: VariableLHS[~tmp___0~3,<LOCAL,can_calc_bittiming>]
left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~bt,<LOCAL,can_calc_bittiming>],base],BinaryExpression[ARITHPLUS,IntegerLiteral[4],StructAccessExpression[IdentifierExpression[~bt,<LOCAL,can_calc_bittiming>],offset]]]]
left hand side expression in assignment: lhs: VariableLHS[~v64~0,<LOCAL,can_calc_bittiming>]
left hand side expression in assignment: lhs: VariableLHS[~__base~0,<LOCAL,can_calc_bittiming>]
left hand side expression in assignment: lhs: VariableLHS[~__rem~0,<LOCAL,can_calc_bittiming>]
left hand side expression in assignment: lhs: VariableLHS[~v64~0,<LOCAL,can_calc_bittiming>]
left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~bt,<LOCAL,can_calc_bittiming>],base],BinaryExpression[ARITHPLUS,IntegerLiteral[8],StructAccessExpression[IdentifierExpression[~bt,<LOCAL,can_calc_bittiming>],offset]]]]
left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~bt,<LOCAL,can_calc_bittiming>],base],BinaryExpression[ARITHPLUS,IntegerLiteral[12],StructAccessExpression[IdentifierExpression[~bt,<LOCAL,can_calc_bittiming>],offset]]]]
left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~bt,<LOCAL,can_calc_bittiming>],base],BinaryExpression[ARITHPLUS,IntegerLiteral[16],StructAccessExpression[IdentifierExpression[~bt,<LOCAL,can_calc_bittiming>],offset]]]]
left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~bt,<LOCAL,can_calc_bittiming>],base],BinaryExpression[ARITHPLUS,IntegerLiteral[20],StructAccessExpression[IdentifierExpression[~bt,<LOCAL,can_calc_bittiming>],offset]]]]
left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~bt,<LOCAL,can_calc_bittiming>],base],BinaryExpression[ARITHPLUS,IntegerLiteral[24],StructAccessExpression[IdentifierExpression[~bt,<LOCAL,can_calc_bittiming>],offset]]]]
left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~bt,<LOCAL,can_calc_bittiming>],base],BinaryExpression[ARITHPLUS,IntegerLiteral[24],StructAccessExpression[IdentifierExpression[~bt,<LOCAL,can_calc_bittiming>],offset]]]]
left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~bt,<LOCAL,can_calc_bittiming>],base],BinaryExpression[ARITHPLUS,IntegerLiteral[24],StructAccessExpression[IdentifierExpression[~bt,<LOCAL,can_calc_bittiming>],offset]]]]
left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~bt,<LOCAL,can_calc_bittiming>],base],BinaryExpression[ARITHPLUS,IntegerLiteral[28],StructAccessExpression[IdentifierExpression[~bt,<LOCAL,can_calc_bittiming>],offset]]]]
left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~bt,<LOCAL,can_calc_bittiming>],base],StructAccessExpression[IdentifierExpression[~bt,<LOCAL,can_calc_bittiming>],offset]]]
left hand side expression in assignment: lhs: VariableLHS[~tmp~13,<LOCAL,can_fixup_bittiming>]
left hand side expression in assignment: lhs: VariableLHS[~priv~1,<LOCAL,can_fixup_bittiming>]
left hand side expression in assignment: lhs: VariableLHS[~tseg1~1,<LOCAL,can_fixup_bittiming>]
left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~bt,<LOCAL,can_fixup_bittiming>],base],BinaryExpression[ARITHPLUS,IntegerLiteral[24],StructAccessExpression[IdentifierExpression[~bt,<LOCAL,can_fixup_bittiming>],offset]]]]
left hand side expression in assignment: lhs: VariableLHS[~brp64~0,<LOCAL,can_fixup_bittiming>]
left hand side expression in assignment: lhs: VariableLHS[~__base~1,<LOCAL,can_fixup_bittiming>]
left hand side expression in assignment: lhs: VariableLHS[~__rem~1,<LOCAL,can_fixup_bittiming>]
left hand side expression in assignment: lhs: VariableLHS[~brp64~0,<LOCAL,can_fixup_bittiming>]
left hand side expression in assignment: lhs: VariableLHS[~brp64~0,<LOCAL,can_fixup_bittiming>]
left hand side expression in assignment: lhs: VariableLHS[~__base___0~0,<LOCAL,can_fixup_bittiming>]
left hand side expression in assignment: lhs: VariableLHS[~__rem___0~0,<LOCAL,can_fixup_bittiming>]
left hand side expression in assignment: lhs: VariableLHS[~brp64~0,<LOCAL,can_fixup_bittiming>]
left hand side expression in assignment: lhs: VariableLHS[~brp64~0,<LOCAL,can_fixup_bittiming>]
left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~bt,<LOCAL,can_fixup_bittiming>],base],BinaryExpression[ARITHPLUS,IntegerLiteral[28],StructAccessExpression[IdentifierExpression[~bt,<LOCAL,can_fixup_bittiming>],offset]]]]
left hand side expression in assignment: lhs: VariableLHS[~alltseg~0,<LOCAL,can_fixup_bittiming>]
left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~bt,<LOCAL,can_fixup_bittiming>],base],StructAccessExpression[IdentifierExpression[~bt,<LOCAL,can_fixup_bittiming>],offset]]]
left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~bt,<LOCAL,can_fixup_bittiming>],base],BinaryExpression[ARITHPLUS,IntegerLiteral[4],StructAccessExpression[IdentifierExpression[~bt,<LOCAL,can_fixup_bittiming>],offset]]]]
left hand side expression in assignment: lhs: VariableLHS[~err~0,<LOCAL,can_get_bittiming>]
left hand side expression in assignment: lhs: VariableLHS[~err~0,<LOCAL,can_get_bittiming>]
left hand side expression in assignment: lhs: VariableLHS[~err~0,<LOCAL,can_get_bittiming>]
left hand side expression in assignment: lhs: VariableLHS[~tmp~14,<LOCAL,can_flush_echo_skb>]
left hand side expression in assignment: lhs: VariableLHS[~priv~2,<LOCAL,can_flush_echo_skb>]
left hand side expression in assignment: lhs: VariableLHS[~stats~0,<LOCAL,can_flush_echo_skb>]
left hand side expression in assignment: lhs: VariableLHS[~i~0,<LOCAL,can_flush_echo_skb>]
left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[#t~mem160,<LOCAL,can_flush_echo_skb>],base],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[#t~mem160,<LOCAL,can_flush_echo_skb>],offset],BinaryExpression[ARITHMUL,IntegerLiteral[8],IfThenElseExpression[BinaryExpression[COMPLEQ,BinaryExpression[ARITHMOD,BinaryExpression[ARITHMOD,IdentifierExpression[~i~0,<LOCAL,can_flush_echo_skb>],IntegerLiteral[18446744073709551616]],IntegerLiteral[18446744073709551616]],IntegerLiteral[9223372036854775807]],BinaryExpression[ARITHMOD,BinaryExpression[ARITHMOD,IdentifierExpression[~i~0,<LOCAL,can_flush_echo_skb>],IntegerLiteral[18446744073709551616]],IntegerLiteral[18446744073709551616]],BinaryExpression[ARITHMINUS,BinaryExpression[ARITHMOD,BinaryExpression[ARITHMOD,IdentifierExpression[~i~0,<LOCAL,can_flush_echo_skb>],IntegerLiteral[18446744073709551616]],IntegerLiteral[18446744073709551616]],IntegerLiteral[18446744073709551616]]]]]]]
left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~stats~0,<LOCAL,can_flush_echo_skb>],base],BinaryExpression[ARITHPLUS,IntegerLiteral[56],StructAccessExpression[IdentifierExpression[~stats~0,<LOCAL,can_flush_echo_skb>],offset]]]]
left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~stats~0,<LOCAL,can_flush_echo_skb>],base],BinaryExpression[ARITHPLUS,IntegerLiteral[128],StructAccessExpression[IdentifierExpression[~stats~0,<LOCAL,can_flush_echo_skb>],offset]]]]
left hand side expression in assignment: lhs: VariableLHS[~i~0,<LOCAL,can_flush_echo_skb>]
left hand side expression in assignment: lhs: VariableLHS[~tmp~15,<LOCAL,can_put_echo_skb>]
left hand side expression in assignment: lhs: VariableLHS[~priv~3,<LOCAL,can_put_echo_skb>]
left hand side expression in assignment: lhs: VariableLHS[~tmp___0~4,<LOCAL,can_put_echo_skb>]
left hand side expression in assignment: lhs: VariableLHS[~skb,<LOCAL,can_put_echo_skb>]
left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~skb,<LOCAL,can_put_echo_skb>],base],BinaryExpression[ARITHPLUS,IntegerLiteral[129],StructAccessExpression[IdentifierExpression[~skb,<LOCAL,can_put_echo_skb>],offset]]]]
left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~skb,<LOCAL,can_put_echo_skb>],base],BinaryExpression[ARITHPLUS,IntegerLiteral[126],StructAccessExpression[IdentifierExpression[~skb,<LOCAL,can_put_echo_skb>],offset]]]]
left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~skb,<LOCAL,can_put_echo_skb>],base],BinaryExpression[ARITHPLUS,IntegerLiteral[32],StructAccessExpression[IdentifierExpression[~skb,<LOCAL,can_put_echo_skb>],offset]]]]
left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[#t~mem177,<LOCAL,can_put_echo_skb>],base],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[#t~mem177,<LOCAL,can_put_echo_skb>],offset],BinaryExpression[ARITHMUL,IntegerLiteral[8],IfThenElseExpression[BinaryExpression[COMPLEQ,BinaryExpression[ARITHMOD,BinaryExpression[ARITHMOD,BinaryExpression[ARITHMOD,IdentifierExpression[~idx,<LOCAL,can_put_echo_skb>],IntegerLiteral[4294967296]],IntegerLiteral[18446744073709551616]],IntegerLiteral[18446744073709551616]],IntegerLiteral[9223372036854775807]],BinaryExpression[ARITHMOD,BinaryExpression[ARITHMOD,BinaryExpression[ARITHMOD,IdentifierExpression[~idx,<LOCAL,can_put_echo_skb>],IntegerLiteral[4294967296]],IntegerLiteral[18446744073709551616]],IntegerLiteral[18446744073709551616]],BinaryExpression[ARITHMINUS,BinaryExpression[ARITHMOD,BinaryExpression[ARITHMOD,BinaryExpression[ARITHMOD,IdentifierExpression[~idx,<LOCAL,can_put_echo_skb>],IntegerLiteral[4294967296]],IntegerLiteral[18446744073709551616]],IntegerLiteral[18446744073709551616]],IntegerLiteral[18446744073709551616]]]]]]]
left hand side expression in assignment: lhs: VariableLHS[~tmp~16,<LOCAL,can_get_echo_skb>]
left hand side expression in assignment: lhs: VariableLHS[~priv~4,<LOCAL,can_get_echo_skb>]
left hand side expression in assignment: lhs: VariableLHS[~tmp___0~5,<LOCAL,can_get_echo_skb>]
left hand side expression in assignment: lhs: VariableLHS[~skb~0,<LOCAL,can_get_echo_skb>]
left hand side expression in assignment: lhs: VariableLHS[~cf~0,<LOCAL,can_get_echo_skb>]
left hand side expression in assignment: lhs: VariableLHS[~dlc~0,<LOCAL,can_get_echo_skb>]
left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[#t~mem193,<LOCAL,can_get_echo_skb>],base],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[#t~mem193,<LOCAL,can_get_echo_skb>],offset],BinaryExpression[ARITHMUL,IntegerLiteral[8],IfThenElseExpression[BinaryExpression[COMPLEQ,BinaryExpression[ARITHMOD,BinaryExpression[ARITHMOD,BinaryExpression[ARITHMOD,IdentifierExpression[~idx,<LOCAL,can_get_echo_skb>],IntegerLiteral[4294967296]],IntegerLiteral[18446744073709551616]],IntegerLiteral[18446744073709551616]],IntegerLiteral[9223372036854775807]],BinaryExpression[ARITHMOD,BinaryExpression[ARITHMOD,BinaryExpression[ARITHMOD,IdentifierExpression[~idx,<LOCAL,can_get_echo_skb>],IntegerLiteral[4294967296]],IntegerLiteral[18446744073709551616]],IntegerLiteral[18446744073709551616]],BinaryExpression[ARITHMINUS,BinaryExpression[ARITHMOD,BinaryExpression[ARITHMOD,BinaryExpression[ARITHMOD,IdentifierExpression[~idx,<LOCAL,can_get_echo_skb>],IntegerLiteral[4294967296]],IntegerLiteral[18446744073709551616]],IntegerLiteral[18446744073709551616]],IntegerLiteral[18446744073709551616]]]]]]]
left hand side expression in assignment: lhs: VariableLHS[~tmp~17,<LOCAL,can_free_echo_skb>]
left hand side expression in assignment: lhs: VariableLHS[~priv~5,<LOCAL,can_free_echo_skb>]
left hand side expression in assignment: lhs: VariableLHS[~tmp___0~6,<LOCAL,can_free_echo_skb>]
left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[#t~mem201,<LOCAL,can_free_echo_skb>],base],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[#t~mem201,<LOCAL,can_free_echo_skb>],offset],BinaryExpression[ARITHMUL,IntegerLiteral[8],IfThenElseExpression[BinaryExpression[COMPLEQ,BinaryExpression[ARITHMOD,BinaryExpression[ARITHMOD,BinaryExpression[ARITHMOD,IdentifierExpression[~idx,<LOCAL,can_free_echo_skb>],IntegerLiteral[4294967296]],IntegerLiteral[18446744073709551616]],IntegerLiteral[18446744073709551616]],IntegerLiteral[9223372036854775807]],BinaryExpression[ARITHMOD,BinaryExpression[ARITHMOD,BinaryExpression[ARITHMOD,IdentifierExpression[~idx,<LOCAL,can_free_echo_skb>],IntegerLiteral[4294967296]],IntegerLiteral[18446744073709551616]],IntegerLiteral[18446744073709551616]],BinaryExpression[ARITHMINUS,BinaryExpression[ARITHMOD,BinaryExpression[ARITHMOD,BinaryExpression[ARITHMOD,IdentifierExpression[~idx,<LOCAL,can_free_echo_skb>],IntegerLiteral[4294967296]],IntegerLiteral[18446744073709551616]],IntegerLiteral[18446744073709551616]],IntegerLiteral[18446744073709551616]]]]]]]
left hand side expression in assignment: lhs: VariableLHS[~dev~0,<LOCAL,can_restart>]
left hand side expression in assignment: lhs: VariableLHS[~tmp~18,<LOCAL,can_restart>]
left hand side expression in assignment: lhs: VariableLHS[~priv~6,<LOCAL,can_restart>]
left hand side expression in assignment: lhs: VariableLHS[~stats~1,<LOCAL,can_restart>]
left hand side expression in assignment: lhs: VariableLHS[~tmp___0~7,<LOCAL,can_restart>]
left hand side expression in assignment: lhs: VariableLHS[~tmp___1~1,<LOCAL,can_restart>]
left hand side expression in assignment: lhs: VariableLHS[~skb~1,<LOCAL,can_restart>]
left hand side expression in assignment: lhs: VariableLHS[~err~1,<LOCAL,can_restart>]
left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~cf~1,<LOCAL,can_restart>],base],StructAccessExpression[IdentifierExpression[~cf~1,<LOCAL,can_restart>],offset]]]
left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~stats~1,<LOCAL,can_restart>],base],StructAccessExpression[IdentifierExpression[~stats~1,<LOCAL,can_restart>],offset]]]
left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~stats~1,<LOCAL,can_restart>],base],BinaryExpression[ARITHPLUS,IntegerLiteral[16],StructAccessExpression[IdentifierExpression[~stats~1,<LOCAL,can_restart>],offset]]]]
left hand side expression in assignment: lhs: StructLHS[VariableLHS[~descriptor~0,<LOCAL,can_restart>],modname]
left hand side expression in assignment: lhs: StructLHS[VariableLHS[~descriptor~0,<LOCAL,can_restart>],function]
left hand side expression in assignment: lhs: StructLHS[VariableLHS[~descriptor~0,<LOCAL,can_restart>],filename]
left hand side expression in assignment: lhs: StructLHS[VariableLHS[~descriptor~0,<LOCAL,can_restart>],format]
left hand side expression in assignment: lhs: StructLHS[VariableLHS[~descriptor~0,<LOCAL,can_restart>],lineno]
left hand side expression in assignment: lhs: StructLHS[VariableLHS[~descriptor~0,<LOCAL,can_restart>],flags]
left hand side expression in assignment: lhs: VariableLHS[~tmp___2~0,<LOCAL,can_restart>]
left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~priv~6,<LOCAL,can_restart>],base],BinaryExpression[ARITHPLUS,IntegerLiteral[20],StructAccessExpression[IdentifierExpression[~priv~6,<LOCAL,can_restart>],offset]]]]
left hand side expression in assignment: lhs: VariableLHS[~err~1,<LOCAL,can_restart>]
left hand side expression in assignment: lhs: VariableLHS[~tmp~19,<LOCAL,can_restart_now>]
left hand side expression in assignment: lhs: VariableLHS[~priv~7,<LOCAL,can_restart_now>]
left hand side expression in assignment: lhs: VariableLHS[~tmp~20,<LOCAL,can_bus_off>]
left hand side expression in assignment: lhs: VariableLHS[~priv~8,<LOCAL,can_bus_off>]
left hand side expression in assignment: lhs: StructLHS[VariableLHS[~descriptor~1,<LOCAL,can_bus_off>],modname]
left hand side expression in assignment: lhs: StructLHS[VariableLHS[~descriptor~1,<LOCAL,can_bus_off>],function]
left hand side expression in assignment: lhs: StructLHS[VariableLHS[~descriptor~1,<LOCAL,can_bus_off>],filename]
left hand side expression in assignment: lhs: StructLHS[VariableLHS[~descriptor~1,<LOCAL,can_bus_off>],format]
left hand side expression in assignment: lhs: StructLHS[VariableLHS[~descriptor~1,<LOCAL,can_bus_off>],lineno]
left hand side expression in assignment: lhs: StructLHS[VariableLHS[~descriptor~1,<LOCAL,can_bus_off>],flags]
left hand side expression in assignment: lhs: VariableLHS[~tmp___0~8,<LOCAL,can_bus_off>]
left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~priv~8,<LOCAL,can_bus_off>],base],BinaryExpression[ARITHPLUS,IntegerLiteral[12],StructAccessExpression[IdentifierExpression[~priv~8,<LOCAL,can_bus_off>],offset]]]]
left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~dev,<LOCAL,can_setup>],base],BinaryExpression[ARITHPLUS,IntegerLiteral[532],StructAccessExpression[IdentifierExpression[~dev,<LOCAL,can_setup>],offset]]]]
left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~dev,<LOCAL,can_setup>],base],BinaryExpression[ARITHPLUS,IntegerLiteral[528],StructAccessExpression[IdentifierExpression[~dev,<LOCAL,can_setup>],offset]]]]
left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~dev,<LOCAL,can_setup>],base],BinaryExpression[ARITHPLUS,IntegerLiteral[534],StructAccessExpression[IdentifierExpression[~dev,<LOCAL,can_setup>],offset]]]]
left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~dev,<LOCAL,can_setup>],base],BinaryExpression[ARITHPLUS,IntegerLiteral[573],StructAccessExpression[IdentifierExpression[~dev,<LOCAL,can_setup>],offset]]]]
left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~dev,<LOCAL,can_setup>],base],BinaryExpression[ARITHPLUS,IntegerLiteral[909],StructAccessExpression[IdentifierExpression[~dev,<LOCAL,can_setup>],offset]]]]
left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~dev,<LOCAL,can_setup>],base],BinaryExpression[ARITHPLUS,IntegerLiteral[512],StructAccessExpression[IdentifierExpression[~dev,<LOCAL,can_setup>],offset]]]]
left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~dev,<LOCAL,can_setup>],base],BinaryExpression[ARITHPLUS,IntegerLiteral[204],StructAccessExpression[IdentifierExpression[~dev,<LOCAL,can_setup>],offset]]]]
left hand side expression in assignment: lhs: VariableLHS[~skb~2,<LOCAL,alloc_can_skb>]
left hand side expression in assignment: lhs: VariableLHS[~tmp~21,<LOCAL,alloc_can_skb>]
left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~skb~2,<LOCAL,alloc_can_skb>],base],BinaryExpression[ARITHPLUS,IntegerLiteral[134],StructAccessExpression[IdentifierExpression[~skb~2,<LOCAL,alloc_can_skb>],offset]]]]
left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~skb~2,<LOCAL,alloc_can_skb>],base],BinaryExpression[ARITHPLUS,IntegerLiteral[129],StructAccessExpression[IdentifierExpression[~skb~2,<LOCAL,alloc_can_skb>],offset]]]]
left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~skb~2,<LOCAL,alloc_can_skb>],base],BinaryExpression[ARITHPLUS,IntegerLiteral[126],StructAccessExpression[IdentifierExpression[~skb~2,<LOCAL,alloc_can_skb>],offset]]]]
left hand side expression in assignment: lhs: VariableLHS[~tmp___0~9,<LOCAL,alloc_can_skb>]
left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~tmp___0~9,<LOCAL,alloc_can_skb>],base],StructAccessExpression[IdentifierExpression[~tmp___0~9,<LOCAL,alloc_can_skb>],offset]]]
left hand side expression in assignment: lhs: VariableLHS[~tmp___1~2,<LOCAL,alloc_can_skb>]
left hand side expression in assignment: address: IdentifierExpression[~cf,<LOCAL,alloc_can_skb>]
left hand side expression in assignment: lhs: VariableLHS[~skb~3,<LOCAL,alloc_canfd_skb>]
left hand side expression in assignment: lhs: VariableLHS[~tmp~22,<LOCAL,alloc_canfd_skb>]
left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~skb~3,<LOCAL,alloc_canfd_skb>],base],BinaryExpression[ARITHPLUS,IntegerLiteral[134],StructAccessExpression[IdentifierExpression[~skb~3,<LOCAL,alloc_canfd_skb>],offset]]]]
left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~skb~3,<LOCAL,alloc_canfd_skb>],base],BinaryExpression[ARITHPLUS,IntegerLiteral[129],StructAccessExpression[IdentifierExpression[~skb~3,<LOCAL,alloc_canfd_skb>],offset]]]]
left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~skb~3,<LOCAL,alloc_canfd_skb>],base],BinaryExpression[ARITHPLUS,IntegerLiteral[126],StructAccessExpression[IdentifierExpression[~skb~3,<LOCAL,alloc_canfd_skb>],offset]]]]
left hand side expression in assignment: lhs: VariableLHS[~tmp___0~10,<LOCAL,alloc_canfd_skb>]
left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~tmp___0~10,<LOCAL,alloc_canfd_skb>],base],StructAccessExpression[IdentifierExpression[~tmp___0~10,<LOCAL,alloc_canfd_skb>],offset]]]
left hand side expression in assignment: lhs: VariableLHS[~tmp___1~3,<LOCAL,alloc_canfd_skb>]
left hand side expression in assignment: address: IdentifierExpression[~cfd,<LOCAL,alloc_canfd_skb>]
left hand side expression in assignment: lhs: VariableLHS[~skb~4,<LOCAL,alloc_can_err_skb>]
left hand side expression in assignment: lhs: VariableLHS[~tmp~23,<LOCAL,alloc_can_err_skb>]
left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[#t~mem258,<LOCAL,alloc_can_err_skb>],base],StructAccessExpression[IdentifierExpression[#t~mem258,<LOCAL,alloc_can_err_skb>],offset]]]
left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[#t~mem259,<LOCAL,alloc_can_err_skb>],base],BinaryExpression[ARITHPLUS,IntegerLiteral[4],StructAccessExpression[IdentifierExpression[#t~mem259,<LOCAL,alloc_can_err_skb>],offset]]]]
left hand side expression in assignment: lhs: VariableLHS[~size~0,<LOCAL,alloc_candev>]
left hand side expression in assignment: lhs: VariableLHS[~size~0,<LOCAL,alloc_candev>]
left hand side expression in assignment: lhs: VariableLHS[~dev~1,<LOCAL,alloc_candev>]
left hand side expression in assignment: lhs: VariableLHS[~tmp~24,<LOCAL,alloc_candev>]
left hand side expression in assignment: lhs: VariableLHS[~priv~9,<LOCAL,alloc_candev>]
left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~priv~9,<LOCAL,alloc_candev>],base],BinaryExpression[ARITHPLUS,IntegerLiteral[288],StructAccessExpression[IdentifierExpression[~priv~9,<LOCAL,alloc_candev>],offset]]]]
left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~priv~9,<LOCAL,alloc_candev>],base],BinaryExpression[ARITHPLUS,IntegerLiteral[292],StructAccessExpression[IdentifierExpression[~priv~9,<LOCAL,alloc_candev>],offset]]]]
left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~priv~9,<LOCAL,alloc_candev>],base],BinaryExpression[ARITHPLUS,IntegerLiteral[108],StructAccessExpression[IdentifierExpression[~priv~9,<LOCAL,alloc_candev>],offset]]]]
left hand side expression in assignment: lhs: VariableLHS[~tmp~25,<LOCAL,can_change_mtu>]
left hand side expression in assignment: lhs: VariableLHS[~priv~10,<LOCAL,can_change_mtu>]
left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~priv~10,<LOCAL,can_change_mtu>],base],BinaryExpression[ARITHPLUS,IntegerLiteral[112],StructAccessExpression[IdentifierExpression[~priv~10,<LOCAL,can_change_mtu>],offset]]]]
left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~priv~10,<LOCAL,can_change_mtu>],base],BinaryExpression[ARITHPLUS,IntegerLiteral[112],StructAccessExpression[IdentifierExpression[~priv~10,<LOCAL,can_change_mtu>],offset]]]]
left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~dev,<LOCAL,can_change_mtu>],base],BinaryExpression[ARITHPLUS,IntegerLiteral[528],StructAccessExpression[IdentifierExpression[~dev,<LOCAL,can_change_mtu>],offset]]]]
left hand side expression in assignment: lhs: VariableLHS[~tmp~26,<LOCAL,open_candev>]
left hand side expression in assignment: lhs: VariableLHS[~priv~11,<LOCAL,open_candev>]
left hand side expression in assignment: lhs: VariableLHS[~tmp___0~11,<LOCAL,open_candev>]
left hand side expression in assignment: lhs: VariableLHS[~tmp___1~4,<LOCAL,open_candev>]
left hand side expression in assignment: lhs: VariableLHS[~tmp___1~4,<LOCAL,open_candev>]
left hand side expression in assignment: lhs: VariableLHS[~tmp~27,<LOCAL,close_candev>]
left hand side expression in assignment: lhs: VariableLHS[~priv~12,<LOCAL,close_candev>]
left hand side expression in assignment: lhs: VariableLHS[~tmp~28,<LOCAL,can_changelink>]
left hand side expression in assignment: lhs: VariableLHS[~priv~13,<LOCAL,can_changelink>]
left hand side expression in assignment: lhs: VariableLHS[~tmp___0~12,<LOCAL,can_changelink>]
left hand side expression in assignment: lhs: VariableLHS[~tmp___1~5,<LOCAL,can_changelink>]
left hand side expression in assignment: lhs: VariableLHS[~__len~0,<LOCAL,can_changelink>]
left hand side expression in assignment: lhs: VariableLHS[~tmp___2~1,<LOCAL,can_changelink>]
left hand side expression in assignment: lhs: VariableLHS[~__ret~0,<LOCAL,can_changelink>]
left hand side expression in assignment: lhs: VariableLHS[~tmp___3~0,<LOCAL,can_changelink>]
left hand side expression in assignment: lhs: VariableLHS[~__ret~0,<LOCAL,can_changelink>]
left hand side expression in assignment: lhs: VariableLHS[~err~2,<LOCAL,can_changelink>]
left hand side expression in assignment: lhs: VariableLHS[~__len___0~0,<LOCAL,can_changelink>]
left hand side expression in assignment: lhs: VariableLHS[~__ret___0~0,<LOCAL,can_changelink>]
left hand side expression in assignment: lhs: VariableLHS[~__ret___0~0,<LOCAL,can_changelink>]
left hand side expression in assignment: lhs: VariableLHS[~err~2,<LOCAL,can_changelink>]
left hand side expression in assignment: lhs: VariableLHS[~tmp___4~0,<LOCAL,can_changelink>]
left hand side expression in assignment: lhs: VariableLHS[~cm~0,<LOCAL,can_changelink>]
left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~priv~13,<LOCAL,can_changelink>],base],BinaryExpression[ARITHPLUS,IntegerLiteral[112],StructAccessExpression[IdentifierExpression[~priv~13,<LOCAL,can_changelink>],offset]]]]
left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~priv~13,<LOCAL,can_changelink>],base],BinaryExpression[ARITHPLUS,IntegerLiteral[112],StructAccessExpression[IdentifierExpression[~priv~13,<LOCAL,can_changelink>],offset]]]]
left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~dev,<LOCAL,can_changelink>],base],BinaryExpression[ARITHPLUS,IntegerLiteral[528],StructAccessExpression[IdentifierExpression[~dev,<LOCAL,can_changelink>],offset]]]]
left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~dev,<LOCAL,can_changelink>],base],BinaryExpression[ARITHPLUS,IntegerLiteral[528],StructAccessExpression[IdentifierExpression[~dev,<LOCAL,can_changelink>],offset]]]]
left hand side expression in assignment: lhs: VariableLHS[~tmp___5~0,<LOCAL,can_changelink>]
left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~priv~13,<LOCAL,can_changelink>],base],BinaryExpression[ARITHPLUS,IntegerLiteral[120],StructAccessExpression[IdentifierExpression[~priv~13,<LOCAL,can_changelink>],offset]]]]
left hand side expression in assignment: lhs: VariableLHS[~err~2,<LOCAL,can_changelink>]
left hand side expression in assignment: lhs: VariableLHS[~__len___1~0,<LOCAL,can_changelink>]
left hand side expression in assignment: lhs: VariableLHS[~tmp___6~0,<LOCAL,can_changelink>]
left hand side expression in assignment: lhs: VariableLHS[~__ret___1~0,<LOCAL,can_changelink>]
left hand side expression in assignment: lhs: VariableLHS[~tmp___7~0,<LOCAL,can_changelink>]
left hand side expression in assignment: lhs: VariableLHS[~__ret___1~0,<LOCAL,can_changelink>]
left hand side expression in assignment: lhs: VariableLHS[~err~2,<LOCAL,can_changelink>]
left hand side expression in assignment: lhs: VariableLHS[~__len___2~0,<LOCAL,can_changelink>]
left hand side expression in assignment: lhs: VariableLHS[~__ret___2~0,<LOCAL,can_changelink>]
left hand side expression in assignment: lhs: VariableLHS[~__ret___2~0,<LOCAL,can_changelink>]
left hand side expression in assignment: lhs: VariableLHS[~err~2,<LOCAL,can_changelink>]
left hand side expression in assignment: lhs: VariableLHS[~tmp~29,<LOCAL,can_get_size>]
left hand side expression in assignment: lhs: VariableLHS[~priv~14,<LOCAL,can_get_size>]
left hand side expression in assignment: lhs: VariableLHS[~size~1,<LOCAL,can_get_size>]
left hand side expression in assignment: lhs: VariableLHS[~tmp___0~13,<LOCAL,can_get_size>]
left hand side expression in assignment: lhs: VariableLHS[~size~1,<LOCAL,can_get_size>]
left hand side expression in assignment: lhs: VariableLHS[~tmp___1~6,<LOCAL,can_get_size>]
left hand side expression in assignment: lhs: VariableLHS[~size~1,<LOCAL,can_get_size>]
left hand side expression in assignment: lhs: VariableLHS[~tmp___2~2,<LOCAL,can_get_size>]
left hand side expression in assignment: lhs: VariableLHS[~size~1,<LOCAL,can_get_size>]
left hand side expression in assignment: lhs: VariableLHS[~tmp___3~1,<LOCAL,can_get_size>]
left hand side expression in assignment: lhs: VariableLHS[~size~1,<LOCAL,can_get_size>]
left hand side expression in assignment: lhs: VariableLHS[~tmp___4~1,<LOCAL,can_get_size>]
left hand side expression in assignment: lhs: VariableLHS[~size~1,<LOCAL,can_get_size>]
left hand side expression in assignment: lhs: VariableLHS[~tmp___5~1,<LOCAL,can_get_size>]
left hand side expression in assignment: lhs: VariableLHS[~size~1,<LOCAL,can_get_size>]
left hand side expression in assignment: lhs: VariableLHS[~tmp___6~1,<LOCAL,can_get_size>]
left hand side expression in assignment: lhs: VariableLHS[~size~1,<LOCAL,can_get_size>]
left hand side expression in assignment: lhs: VariableLHS[~tmp___7~1,<LOCAL,can_get_size>]
left hand side expression in assignment: lhs: VariableLHS[~size~1,<LOCAL,can_get_size>]
left hand side expression in assignment: lhs: VariableLHS[~tmp___8~0,<LOCAL,can_get_size>]
left hand side expression in assignment: lhs: VariableLHS[~size~1,<LOCAL,can_get_size>]
left hand side expression in assignment: lhs: VariableLHS[~tmp~30,<LOCAL,can_fill_info>]
left hand side expression in assignment: lhs: VariableLHS[~priv~15,<LOCAL,can_fill_info>]
left hand side expression in assignment: lhs: StructLHS[VariableLHS[~cm~1,<LOCAL,can_fill_info>],mask]
left hand side expression in assignment: lhs: StructLHS[VariableLHS[~cm~1,<LOCAL,can_fill_info>],flags]
left hand side expression in assignment: lhs: VariableLHS[~state~0,<LOCAL,can_fill_info>]
left hand side expression in assignment: lhs: VariableLHS[~tmp___0~14,<LOCAL,can_fill_info>]
left hand side expression in assignment: lhs: VariableLHS[~tmp___1~7,<LOCAL,can_fill_info>]
left hand side expression in assignment: lhs: VariableLHS[~tmp___2~3,<LOCAL,can_fill_info>]
left hand side expression in assignment: lhs: VariableLHS[~tmp___3~2,<LOCAL,can_fill_info>]
left hand side expression in assignment: lhs: VariableLHS[~tmp___4~2,<LOCAL,can_fill_info>]
left hand side expression in assignment: lhs: VariableLHS[~tmp___5~2,<LOCAL,can_fill_info>]
left hand side expression in assignment: lhs: VariableLHS[~tmp___6~2,<LOCAL,can_fill_info>]
left hand side expression in assignment: lhs: VariableLHS[~tmp___7~2,<LOCAL,can_fill_info>]
left hand side expression in assignment: lhs: VariableLHS[~tmp___8~1,<LOCAL,can_fill_info>]
left hand side expression in assignment: lhs: VariableLHS[~tmp___9~0,<LOCAL,can_fill_info>]
left hand side expression in assignment: lhs: VariableLHS[~tmp~31,<LOCAL,can_fill_xstats>]
left hand side expression in assignment: lhs: VariableLHS[~priv~16,<LOCAL,can_fill_xstats>]
left hand side expression in assignment: lhs: VariableLHS[~tmp___0~15,<LOCAL,can_fill_xstats>]
left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~dev,<LOCAL,register_candev>],base],BinaryExpression[ARITHPLUS,IntegerLiteral[2630],StructAccessExpression[IdentifierExpression[~dev,<LOCAL,register_candev>],offset]]]]
left hand side expression in assignment: lhs: VariableLHS[~tmp~32,<LOCAL,register_candev>]
left hand side expression in assignment: lhs: VariableLHS[~tmp~33,<LOCAL,safe_candev_priv>]
left hand side expression in assignment: lhs: VariableLHS[~err~3,<LOCAL,can_dev_init>]
left hand side expression in assignment: lhs: VariableLHS[~ldv_timer_1_0~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~ldv_timer_1_1~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~ldv_timer_1_2~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~ldv_timer_1_3~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~LDV_IN_INTERRUPT~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~LDV_IN_INTERRUPT~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~ldv_timer_state_2~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~ldv_timer_list_2~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~ldv_timer_state_2~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~ldv_timer_list_2~0,GLOBAL]
left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~ldv_timer_list_2~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[40],StructAccessExpression[IdentifierExpression[~ldv_timer_list_2~0,GLOBAL],offset]]]]
left hand side expression in assignment: lhs: VariableLHS[~ldv_timer_state_2~0,GLOBAL]
left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~ldv_timer_list_2~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[40],StructAccessExpression[IdentifierExpression[~ldv_timer_list_2~0,GLOBAL],offset]]]]
left hand side expression in assignment: lhs: VariableLHS[~ldv_timer_state_2~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~ldv_timer_1_0~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~ldv_timer_1_1~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~ldv_timer_1_2~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~ldv_timer_1_3~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~ldv_timer_list_1_0~0,GLOBAL]
left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~ldv_timer_list_1_0~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[40],StructAccessExpression[IdentifierExpression[~ldv_timer_list_1_0~0,GLOBAL],offset]]]]
left hand side expression in assignment: lhs: VariableLHS[~ldv_timer_1_0~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~ldv_timer_list_1_1~0,GLOBAL]
left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~ldv_timer_list_1_1~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[40],StructAccessExpression[IdentifierExpression[~ldv_timer_list_1_1~0,GLOBAL],offset]]]]
left hand side expression in assignment: lhs: VariableLHS[~ldv_timer_1_1~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~ldv_timer_list_1_2~0,GLOBAL]
left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~ldv_timer_list_1_2~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[40],StructAccessExpression[IdentifierExpression[~ldv_timer_list_1_2~0,GLOBAL],offset]]]]
left hand side expression in assignment: lhs: VariableLHS[~ldv_timer_1_2~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~ldv_timer_list_1_3~0,GLOBAL]
left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~ldv_timer_list_1_3~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[40],StructAccessExpression[IdentifierExpression[~ldv_timer_list_1_3~0,GLOBAL],offset]]]]
left hand side expression in assignment: lhs: VariableLHS[~ldv_timer_1_3~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~ldv_timer_list_1_0~0,GLOBAL]
left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~ldv_timer_list_1_0~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[40],StructAccessExpression[IdentifierExpression[~ldv_timer_list_1_0~0,GLOBAL],offset]]]]
left hand side expression in assignment: lhs: VariableLHS[~ldv_timer_1_0~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~ldv_timer_list_1_1~0,GLOBAL]
left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~ldv_timer_list_1_1~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[40],StructAccessExpression[IdentifierExpression[~ldv_timer_list_1_1~0,GLOBAL],offset]]]]
left hand side expression in assignment: lhs: VariableLHS[~ldv_timer_1_1~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~ldv_timer_list_1_2~0,GLOBAL]
left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~ldv_timer_list_1_2~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[40],StructAccessExpression[IdentifierExpression[~ldv_timer_list_1_2~0,GLOBAL],offset]]]]
left hand side expression in assignment: lhs: VariableLHS[~ldv_timer_1_2~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~ldv_timer_list_1_3~0,GLOBAL]
left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~ldv_timer_list_1_3~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[40],StructAccessExpression[IdentifierExpression[~ldv_timer_list_1_3~0,GLOBAL],offset]]]]
left hand side expression in assignment: lhs: VariableLHS[~ldv_timer_1_3~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~tmp~34,<LOCAL,choose_timer_1>]
left hand side expression in assignment: lhs: VariableLHS[~ldv_timer_1_0~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~ldv_timer_1_1~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~ldv_timer_1_2~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~ldv_timer_1_3~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~LDV_IN_INTERRUPT~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~LDV_IN_INTERRUPT~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~tmp~35,<LOCAL,ldv_initialize_rtnl_link_ops_4>]
left hand side expression in assignment: lhs: VariableLHS[~can_link_ops_group0~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~tmp___0~16,<LOCAL,ldv_initialize_rtnl_link_ops_4>]
left hand side expression in assignment: lhs: VariableLHS[~can_link_ops_group1~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~tmp___1~8,<LOCAL,ldv_initialize_rtnl_link_ops_4>]
left hand side expression in assignment: lhs: VariableLHS[~can_link_ops_group4~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~tmp___2~4,<LOCAL,ldv_initialize_rtnl_link_ops_4>]
left hand side expression in assignment: lhs: VariableLHS[~can_link_ops_group3~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~tmp___3~3,<LOCAL,ldv_initialize_rtnl_link_ops_4>]
left hand side expression in assignment: lhs: VariableLHS[~can_link_ops_group2~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~tmp~36,<LOCAL,main>]
left hand side expression in assignment: lhs: VariableLHS[~ldvarg0~0,<LOCAL,main>]
left hand side expression in assignment: lhs: VariableLHS[~ldv_state_variable_4~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~ldv_state_variable_1~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~ref_cnt~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~ldv_state_variable_0~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~ldv_state_variable_3~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~ldv_state_variable_2~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~tmp___0~17,<LOCAL,main>]
left hand side expression in assignment: lhs: VariableLHS[~tmp___1~9,<LOCAL,main>]
left hand side expression in assignment: lhs: VariableLHS[~ldv_state_variable_4~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~ldv_state_variable_4~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~ldv_state_variable_4~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~ldv_state_variable_4~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~ldv_state_variable_4~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~ldv_state_variable_4~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~ldv_state_variable_4~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~ldv_state_variable_4~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~ldv_state_variable_4~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~ldv_state_variable_4~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~ldv_state_variable_4~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~ldv_state_variable_4~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~ldv_state_variable_4~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~ldv_state_variable_4~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~ldv_state_variable_4~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~ldv_state_variable_4~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~ldv_state_variable_4~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~ldv_state_variable_4~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~ldv_state_variable_4~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~ref_cnt~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~ldv_state_variable_4~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~ref_cnt~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~ldv_state_variable_4~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~ref_cnt~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~ldv_state_variable_4~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~tmp___2~5,<LOCAL,main>]
left hand side expression in assignment: lhs: VariableLHS[~ldv_state_variable_0~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~ldv_retval_0~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~ldv_state_variable_0~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~ldv_state_variable_3~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~ldv_state_variable_4~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~ldv_state_variable_0~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~tmp~37,<LOCAL,ldv_netif_rx_20>]
left hand side expression in assignment: lhs: VariableLHS[~tmp~38,<LOCAL,ldv_netif_rx_22>]
left hand side expression in assignment: lhs: VariableLHS[~tmp~39,<LOCAL,ldv_mod_timer_23>]
left hand side expression in assignment: lhs: VariableLHS[~ldv_func_res~0,<LOCAL,ldv_mod_timer_23>]
left hand side expression in assignment: lhs: VariableLHS[~tmp~40,<LOCAL,ldv_mod_timer_24>]
left hand side expression in assignment: lhs: VariableLHS[~ldv_func_res~1,<LOCAL,ldv_mod_timer_24>]
left hand side expression in assignment: lhs: VariableLHS[~tmp~41,<LOCAL,ldv_netdev_alloc_skb_25>]
left hand side expression in assignment: lhs: VariableLHS[~tmp~42,<LOCAL,ldv_del_timer_sync_27>]
left hand side expression in assignment: lhs: VariableLHS[~ldv_func_res~2,<LOCAL,ldv_del_timer_sync_27>]
left hand side expression in assignment: lhs: VariableLHS[~tmp~43,<LOCAL,can_led_event>]
left hand side expression in assignment: lhs: VariableLHS[~priv~17,<LOCAL,can_led_event>]
left hand side expression in assignment: lhs: VariableLHS[~__mptr~0,<LOCAL,can_led_release>]
left hand side expression in assignment: lhs: VariableLHS[~tmp~44,<LOCAL,can_led_release>]
left hand side expression in assignment: lhs: VariableLHS[~priv~18,<LOCAL,can_led_release>]
left hand side expression in assignment: lhs: VariableLHS[~tmp~45,<LOCAL,devm_can_led_init>]
left hand side expression in assignment: lhs: VariableLHS[~priv~19,<LOCAL,devm_can_led_init>]
left hand side expression in assignment: lhs: VariableLHS[~res~0,<LOCAL,devm_can_led_init>]
left hand side expression in assignment: lhs: VariableLHS[~tmp~46,<LOCAL,can_led_notifier>]
left hand side expression in assignment: lhs: VariableLHS[~netdev~0,<LOCAL,can_led_notifier>]
left hand side expression in assignment: lhs: VariableLHS[~tmp___0~18,<LOCAL,can_led_notifier>]
left hand side expression in assignment: lhs: VariableLHS[~priv~20,<LOCAL,can_led_notifier>]
left hand side expression in assignment: lhs: VariableLHS[~tmp~47,<LOCAL,can_led_notifier_init>]
left hand side expression in assignment: lhs: VariableLHS[~tmp~48,<LOCAL,ldv_main_exported_3>]
left hand side expression in assignment: lhs: VariableLHS[~ldvarg2~0,<LOCAL,ldv_main_exported_3>]
left hand side expression in assignment: lhs: VariableLHS[~tmp___0~19,<LOCAL,ldv_main_exported_3>]
left hand side expression in assignment: lhs: VariableLHS[~ldvarg3~0,<LOCAL,ldv_main_exported_3>]
left hand side expression in assignment: lhs: VariableLHS[~tmp___1~10,<LOCAL,ldv_main_exported_3>]
left hand side expression in assignment: lhs: VariableLHS[~ldvarg1~0,<LOCAL,ldv_main_exported_3>]
left hand side expression in assignment: lhs: VariableLHS[~tmp___2~6,<LOCAL,ldv_main_exported_3>]
left hand side expression in assignment: lhs: VariableLHS[~ldv_state_variable_3~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~set,<LOCAL,ldv_set_init>]
left hand side expression in assignment: lhs: VariableLHS[~last_index~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~i~1,<LOCAL,ldv_set_add>]
left hand side expression in assignment: lhs: VariableLHS[~i~1,<LOCAL,ldv_set_add>]
left hand side expression in assignment: lhs: ArrayLHS[VariableLHS[~set_impl~0,GLOBAL],[IdentifierExpression[~last_index~0,GLOBAL]]]
left hand side expression in assignment: lhs: VariableLHS[~last_index~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~deleted_index~0,<LOCAL,ldv_set_remove>]
left hand side expression in assignment: lhs: VariableLHS[~i~2,<LOCAL,ldv_set_remove>]
left hand side expression in assignment: lhs: VariableLHS[~deleted_index~0,<LOCAL,ldv_set_remove>]
left hand side expression in assignment: lhs: VariableLHS[~i~2,<LOCAL,ldv_set_remove>]
left hand side expression in assignment: lhs: VariableLHS[~i~2,<LOCAL,ldv_set_remove>]
left hand side expression in assignment: lhs: ArrayLHS[VariableLHS[~set_impl~0,GLOBAL],[BinaryExpression[ARITHMINUS,IdentifierExpression[~i~2,<LOCAL,ldv_set_remove>],IntegerLiteral[1]]]]
left hand side expression in assignment: lhs: VariableLHS[~i~2,<LOCAL,ldv_set_remove>]
left hand side expression in assignment: lhs: VariableLHS[~last_index~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~i~3,<LOCAL,ldv_set_contains>]
left hand side expression in assignment: lhs: VariableLHS[~i~3,<LOCAL,ldv_set_contains>]
left hand side expression in assignment: lhs: VariableLHS[~tmp___8~2,<LOCAL,ldv_is_err_or_null>]
left hand side expression in assignment: lhs: VariableLHS[~tmp___7~3,<LOCAL,ldv_is_err_or_null>]
left hand side expression in assignment: lhs: VariableLHS[~tmp___8~2,<LOCAL,ldv_is_err_or_null>]
left hand side expression in assignment: lhs: VariableLHS[~tmp___8~2,<LOCAL,ldv_is_err_or_null>]
left hand side expression in assignment: lhs: VariableLHS[~tmp___7~4,<LOCAL,ldv_skb_alloc>]
left hand side expression in assignment: lhs: VariableLHS[~skb~5,<LOCAL,ldv_skb_alloc>]
left hand side expression in assignment: lhs: VariableLHS[~tmp___7~5,<LOCAL,ldv_dev_alloc_skb>]
left hand side expression in assignment: lhs: VariableLHS[~skb~6,<LOCAL,ldv_dev_alloc_skb>]
left hand side expression in assignment: lhs: VariableLHS[~tmp___7~6,<LOCAL,ldv_netdev_alloc_skb>]
left hand side expression in assignment: lhs: VariableLHS[~tmp___7~7,<LOCAL,ldv_skb_current>]
left hand side expression in assignment: lhs: VariableLHS[~tmp___7~8,<LOCAL,ldv_check_final_state>]
[2020-12-23 15:03:18,510 INFO  L206          PostProcessor]: Analyzing one entry point: main
[2020-12-23 15:03:18,597 INFO  L203         MainTranslator]: Completed pre-run
left hand side expression in assignment: lhs: VariableLHS[~tmp~0,<LOCAL,skb_shared>]
left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~skb,<LOCAL,skb_reserve>],base],BinaryExpression[ARITHPLUS,IntegerLiteral[232],StructAccessExpression[IdentifierExpression[~skb,<LOCAL,skb_reserve>],offset]]]]
left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~skb,<LOCAL,skb_reserve>],base],BinaryExpression[ARITHPLUS,IntegerLiteral[216],StructAccessExpression[IdentifierExpression[~skb,<LOCAL,skb_reserve>],offset]]]]
left hand side expression in assignment: lhs: VariableLHS[~tmp___0~0,<LOCAL,ldv_malloc>]
left hand side expression in assignment: lhs: VariableLHS[~tmp~1,<LOCAL,ldv_malloc>]
left hand side expression in assignment: lhs: VariableLHS[~p~0,<LOCAL,ldv_malloc>]
left hand side expression in assignment: lhs: VariableLHS[~tmp___0~1,<LOCAL,ldv_zalloc>]
left hand side expression in assignment: lhs: VariableLHS[~tmp~2,<LOCAL,ldv_zalloc>]
left hand side expression in assignment: lhs: VariableLHS[~p~1,<LOCAL,ldv_zalloc>]
left hand side expression in assignment: lhs: VariableLHS[~tmp~3,<LOCAL,ldv_undef_int>]
left hand side expression in assignment: lhs: VariableLHS[~tmp~4,<LOCAL,ldv_undef_ulong>]
[2020-12-23 15:03:18,781 WARN  L226   ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-bitabs/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--can--can-dev.ko-entry_point.cil.out.i[167793,167806]
left hand side expression in assignment: lhs: VariableLHS[~tmp~5,<LOCAL,netif_carrier_ok>]
left hand side expression in assignment: lhs: VariableLHS[~tmp~6,<LOCAL,nla_total_size>]
left hand side expression in assignment: lhs: VariableLHS[~tmp~7,<LOCAL,nla_put_u32>]
left hand side expression in assignment: lhs: VariableLHS[~tmp~8,<LOCAL,nla_get_u32>]
left hand side expression in assignment: lhs: VariableLHS[~tmp~9,<LOCAL,sock_put>]
left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~skb,<LOCAL,can_skb_set_owner>],base],BinaryExpression[ARITHPLUS,IntegerLiteral[136],StructAccessExpression[IdentifierExpression[~skb,<LOCAL,can_skb_set_owner>],offset]]]]
left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~skb,<LOCAL,can_skb_set_owner>],base],BinaryExpression[ARITHPLUS,IntegerLiteral[24],StructAccessExpression[IdentifierExpression[~skb,<LOCAL,can_skb_set_owner>],offset]]]]
left hand side expression in assignment: lhs: VariableLHS[~tmp___1~0,<LOCAL,can_create_echo_skb>]
left hand side expression in assignment: lhs: VariableLHS[~tmp~10,<LOCAL,can_create_echo_skb>]
left hand side expression in assignment: lhs: VariableLHS[~nskb~0,<LOCAL,can_create_echo_skb>]
left hand side expression in assignment: lhs: VariableLHS[~tmp___0~2,<LOCAL,can_create_echo_skb>]
left hand side expression in assignment: lhs: VariableLHS[~tmp~11,<LOCAL,can_len2dlc>]
left hand side expression in assignment: address: IdentifierExpression[~tseg2,<LOCAL,can_update_spt>]
left hand side expression in assignment: address: IdentifierExpression[~tseg2,<LOCAL,can_update_spt>]
left hand side expression in assignment: address: IdentifierExpression[~tseg2,<LOCAL,can_update_spt>]
left hand side expression in assignment: address: IdentifierExpression[~tseg1,<LOCAL,can_update_spt>]
left hand side expression in assignment: address: IdentifierExpression[~tseg1,<LOCAL,can_update_spt>]
left hand side expression in assignment: address: IdentifierExpression[~tseg2,<LOCAL,can_update_spt>]
left hand side expression in assignment: lhs: VariableLHS[~tmp~12,<LOCAL,can_calc_bittiming>]
left hand side expression in assignment: lhs: VariableLHS[~priv~0,<LOCAL,can_calc_bittiming>]
left hand side expression in assignment: lhs: VariableLHS[~best_rate~0,<LOCAL,can_calc_bittiming>]
left hand side expression in assignment: lhs: VariableLHS[~best_error~0,<LOCAL,can_calc_bittiming>]
left hand side expression in assignment: lhs: VariableLHS[~error~0,<LOCAL,can_calc_bittiming>]
left hand side expression in assignment: lhs: VariableLHS[~best_tseg~0,<LOCAL,can_calc_bittiming>]
left hand side expression in assignment: lhs: VariableLHS[~best_brp~0,<LOCAL,can_calc_bittiming>]
left hand side expression in assignment: lhs: VariableLHS[~brp~0,<LOCAL,can_calc_bittiming>]
left hand side expression in assignment: lhs: VariableLHS[~tseg~0,<LOCAL,can_calc_bittiming>]
left hand side expression in assignment: address: IdentifierExpression[~#tseg1~0,<LOCAL,can_calc_bittiming>]
left hand side expression in assignment: address: IdentifierExpression[~#tseg2~0,<LOCAL,can_calc_bittiming>]
left hand side expression in assignment: lhs: VariableLHS[~spt_error~0,<LOCAL,can_calc_bittiming>]
left hand side expression in assignment: lhs: VariableLHS[~spt~0,<LOCAL,can_calc_bittiming>]
left hand side expression in assignment: lhs: VariableLHS[~sampl_pt~0,<LOCAL,can_calc_bittiming>]
left hand side expression in assignment: lhs: VariableLHS[~sampl_pt~0,<LOCAL,can_calc_bittiming>]
left hand side expression in assignment: lhs: VariableLHS[~sampl_pt~0,<LOCAL,can_calc_bittiming>]
left hand side expression in assignment: lhs: VariableLHS[~sampl_pt~0,<LOCAL,can_calc_bittiming>]
left hand side expression in assignment: lhs: VariableLHS[~tseg~0,<LOCAL,can_calc_bittiming>]
left hand side expression in assignment: lhs: VariableLHS[~tsegall~0,<LOCAL,can_calc_bittiming>]
left hand side expression in assignment: lhs: VariableLHS[~brp~0,<LOCAL,can_calc_bittiming>]
left hand side expression in assignment: lhs: VariableLHS[~brp~0,<LOCAL,can_calc_bittiming>]
left hand side expression in assignment: lhs: VariableLHS[~rate~0,<LOCAL,can_calc_bittiming>]
left hand side expression in assignment: lhs: VariableLHS[~error~0,<LOCAL,can_calc_bittiming>]
left hand side expression in assignment: lhs: VariableLHS[~error~0,<LOCAL,can_calc_bittiming>]
left hand side expression in assignment: lhs: VariableLHS[~best_error~0,<LOCAL,can_calc_bittiming>]
left hand side expression in assignment: lhs: VariableLHS[~spt~0,<LOCAL,can_calc_bittiming>]
left hand side expression in assignment: lhs: VariableLHS[~error~0,<LOCAL,can_calc_bittiming>]
left hand side expression in assignment: lhs: VariableLHS[~error~0,<LOCAL,can_calc_bittiming>]
left hand side expression in assignment: lhs: VariableLHS[~spt_error~0,<LOCAL,can_calc_bittiming>]
left hand side expression in assignment: lhs: VariableLHS[~best_tseg~0,<LOCAL,can_calc_bittiming>]
left hand side expression in assignment: lhs: VariableLHS[~best_brp~0,<LOCAL,can_calc_bittiming>]
left hand side expression in assignment: lhs: VariableLHS[~best_rate~0,<LOCAL,can_calc_bittiming>]
left hand side expression in assignment: lhs: VariableLHS[~tseg~0,<LOCAL,can_calc_bittiming>]
left hand side expression in assignment: lhs: VariableLHS[~error~0,<LOCAL,can_calc_bittiming>]
left hand side expression in assignment: lhs: VariableLHS[~tmp___0~3,<LOCAL,can_calc_bittiming>]
left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~bt,<LOCAL,can_calc_bittiming>],base],BinaryExpression[ARITHPLUS,IntegerLiteral[4],StructAccessExpression[IdentifierExpression[~bt,<LOCAL,can_calc_bittiming>],offset]]]]
left hand side expression in assignment: lhs: VariableLHS[~v64~0,<LOCAL,can_calc_bittiming>]
left hand side expression in assignment: lhs: VariableLHS[~__base~0,<LOCAL,can_calc_bittiming>]
left hand side expression in assignment: lhs: VariableLHS[~__rem~0,<LOCAL,can_calc_bittiming>]
left hand side expression in assignment: lhs: VariableLHS[~v64~0,<LOCAL,can_calc_bittiming>]
left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~bt,<LOCAL,can_calc_bittiming>],base],BinaryExpression[ARITHPLUS,IntegerLiteral[8],StructAccessExpression[IdentifierExpression[~bt,<LOCAL,can_calc_bittiming>],offset]]]]
left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~bt,<LOCAL,can_calc_bittiming>],base],BinaryExpression[ARITHPLUS,IntegerLiteral[12],StructAccessExpression[IdentifierExpression[~bt,<LOCAL,can_calc_bittiming>],offset]]]]
left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~bt,<LOCAL,can_calc_bittiming>],base],BinaryExpression[ARITHPLUS,IntegerLiteral[16],StructAccessExpression[IdentifierExpression[~bt,<LOCAL,can_calc_bittiming>],offset]]]]
left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~bt,<LOCAL,can_calc_bittiming>],base],BinaryExpression[ARITHPLUS,IntegerLiteral[20],StructAccessExpression[IdentifierExpression[~bt,<LOCAL,can_calc_bittiming>],offset]]]]
left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~bt,<LOCAL,can_calc_bittiming>],base],BinaryExpression[ARITHPLUS,IntegerLiteral[24],StructAccessExpression[IdentifierExpression[~bt,<LOCAL,can_calc_bittiming>],offset]]]]
left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~bt,<LOCAL,can_calc_bittiming>],base],BinaryExpression[ARITHPLUS,IntegerLiteral[24],StructAccessExpression[IdentifierExpression[~bt,<LOCAL,can_calc_bittiming>],offset]]]]
left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~bt,<LOCAL,can_calc_bittiming>],base],BinaryExpression[ARITHPLUS,IntegerLiteral[24],StructAccessExpression[IdentifierExpression[~bt,<LOCAL,can_calc_bittiming>],offset]]]]
left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~bt,<LOCAL,can_calc_bittiming>],base],BinaryExpression[ARITHPLUS,IntegerLiteral[28],StructAccessExpression[IdentifierExpression[~bt,<LOCAL,can_calc_bittiming>],offset]]]]
left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~bt,<LOCAL,can_calc_bittiming>],base],StructAccessExpression[IdentifierExpression[~bt,<LOCAL,can_calc_bittiming>],offset]]]
left hand side expression in assignment: lhs: VariableLHS[~tmp~13,<LOCAL,can_fixup_bittiming>]
left hand side expression in assignment: lhs: VariableLHS[~priv~1,<LOCAL,can_fixup_bittiming>]
left hand side expression in assignment: lhs: VariableLHS[~tseg1~1,<LOCAL,can_fixup_bittiming>]
left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~bt,<LOCAL,can_fixup_bittiming>],base],BinaryExpression[ARITHPLUS,IntegerLiteral[24],StructAccessExpression[IdentifierExpression[~bt,<LOCAL,can_fixup_bittiming>],offset]]]]
left hand side expression in assignment: lhs: VariableLHS[~brp64~0,<LOCAL,can_fixup_bittiming>]
left hand side expression in assignment: lhs: VariableLHS[~__base~1,<LOCAL,can_fixup_bittiming>]
left hand side expression in assignment: lhs: VariableLHS[~__rem~1,<LOCAL,can_fixup_bittiming>]
left hand side expression in assignment: lhs: VariableLHS[~brp64~0,<LOCAL,can_fixup_bittiming>]
left hand side expression in assignment: lhs: VariableLHS[~brp64~0,<LOCAL,can_fixup_bittiming>]
left hand side expression in assignment: lhs: VariableLHS[~__base___0~0,<LOCAL,can_fixup_bittiming>]
left hand side expression in assignment: lhs: VariableLHS[~__rem___0~0,<LOCAL,can_fixup_bittiming>]
left hand side expression in assignment: lhs: VariableLHS[~brp64~0,<LOCAL,can_fixup_bittiming>]
left hand side expression in assignment: lhs: VariableLHS[~brp64~0,<LOCAL,can_fixup_bittiming>]
left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~bt,<LOCAL,can_fixup_bittiming>],base],BinaryExpression[ARITHPLUS,IntegerLiteral[28],StructAccessExpression[IdentifierExpression[~bt,<LOCAL,can_fixup_bittiming>],offset]]]]
left hand side expression in assignment: lhs: VariableLHS[~alltseg~0,<LOCAL,can_fixup_bittiming>]
left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~bt,<LOCAL,can_fixup_bittiming>],base],StructAccessExpression[IdentifierExpression[~bt,<LOCAL,can_fixup_bittiming>],offset]]]
left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~bt,<LOCAL,can_fixup_bittiming>],base],BinaryExpression[ARITHPLUS,IntegerLiteral[4],StructAccessExpression[IdentifierExpression[~bt,<LOCAL,can_fixup_bittiming>],offset]]]]
left hand side expression in assignment: lhs: VariableLHS[~err~0,<LOCAL,can_get_bittiming>]
left hand side expression in assignment: lhs: VariableLHS[~err~0,<LOCAL,can_get_bittiming>]
left hand side expression in assignment: lhs: VariableLHS[~err~0,<LOCAL,can_get_bittiming>]
left hand side expression in assignment: lhs: VariableLHS[~tmp~14,<LOCAL,can_flush_echo_skb>]
left hand side expression in assignment: lhs: VariableLHS[~priv~2,<LOCAL,can_flush_echo_skb>]
left hand side expression in assignment: lhs: VariableLHS[~stats~0,<LOCAL,can_flush_echo_skb>]
left hand side expression in assignment: lhs: VariableLHS[~i~0,<LOCAL,can_flush_echo_skb>]
left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[#t~mem169,<LOCAL,can_flush_echo_skb>],base],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[#t~mem169,<LOCAL,can_flush_echo_skb>],offset],BinaryExpression[ARITHMUL,IntegerLiteral[8],IfThenElseExpression[BinaryExpression[COMPLEQ,BinaryExpression[ARITHMOD,BinaryExpression[ARITHMOD,IdentifierExpression[~i~0,<LOCAL,can_flush_echo_skb>],IntegerLiteral[18446744073709551616]],IntegerLiteral[18446744073709551616]],IntegerLiteral[9223372036854775807]],BinaryExpression[ARITHMOD,BinaryExpression[ARITHMOD,IdentifierExpression[~i~0,<LOCAL,can_flush_echo_skb>],IntegerLiteral[18446744073709551616]],IntegerLiteral[18446744073709551616]],BinaryExpression[ARITHMINUS,BinaryExpression[ARITHMOD,BinaryExpression[ARITHMOD,IdentifierExpression[~i~0,<LOCAL,can_flush_echo_skb>],IntegerLiteral[18446744073709551616]],IntegerLiteral[18446744073709551616]],IntegerLiteral[18446744073709551616]]]]]]]
left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~stats~0,<LOCAL,can_flush_echo_skb>],base],BinaryExpression[ARITHPLUS,IntegerLiteral[56],StructAccessExpression[IdentifierExpression[~stats~0,<LOCAL,can_flush_echo_skb>],offset]]]]
left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~stats~0,<LOCAL,can_flush_echo_skb>],base],BinaryExpression[ARITHPLUS,IntegerLiteral[128],StructAccessExpression[IdentifierExpression[~stats~0,<LOCAL,can_flush_echo_skb>],offset]]]]
left hand side expression in assignment: lhs: VariableLHS[~i~0,<LOCAL,can_flush_echo_skb>]
left hand side expression in assignment: lhs: VariableLHS[~tmp~15,<LOCAL,can_put_echo_skb>]
left hand side expression in assignment: lhs: VariableLHS[~priv~3,<LOCAL,can_put_echo_skb>]
left hand side expression in assignment: lhs: VariableLHS[~tmp___0~4,<LOCAL,can_put_echo_skb>]
left hand side expression in assignment: lhs: VariableLHS[~skb,<LOCAL,can_put_echo_skb>]
left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~skb,<LOCAL,can_put_echo_skb>],base],BinaryExpression[ARITHPLUS,IntegerLiteral[129],StructAccessExpression[IdentifierExpression[~skb,<LOCAL,can_put_echo_skb>],offset]]]]
left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~skb,<LOCAL,can_put_echo_skb>],base],BinaryExpression[ARITHPLUS,IntegerLiteral[126],StructAccessExpression[IdentifierExpression[~skb,<LOCAL,can_put_echo_skb>],offset]]]]
left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~skb,<LOCAL,can_put_echo_skb>],base],BinaryExpression[ARITHPLUS,IntegerLiteral[32],StructAccessExpression[IdentifierExpression[~skb,<LOCAL,can_put_echo_skb>],offset]]]]
left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[#t~mem186,<LOCAL,can_put_echo_skb>],base],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[#t~mem186,<LOCAL,can_put_echo_skb>],offset],BinaryExpression[ARITHMUL,IntegerLiteral[8],IfThenElseExpression[BinaryExpression[COMPLEQ,BinaryExpression[ARITHMOD,BinaryExpression[ARITHMOD,BinaryExpression[ARITHMOD,IdentifierExpression[~idx,<LOCAL,can_put_echo_skb>],IntegerLiteral[4294967296]],IntegerLiteral[18446744073709551616]],IntegerLiteral[18446744073709551616]],IntegerLiteral[9223372036854775807]],BinaryExpression[ARITHMOD,BinaryExpression[ARITHMOD,BinaryExpression[ARITHMOD,IdentifierExpression[~idx,<LOCAL,can_put_echo_skb>],IntegerLiteral[4294967296]],IntegerLiteral[18446744073709551616]],IntegerLiteral[18446744073709551616]],BinaryExpression[ARITHMINUS,BinaryExpression[ARITHMOD,BinaryExpression[ARITHMOD,BinaryExpression[ARITHMOD,IdentifierExpression[~idx,<LOCAL,can_put_echo_skb>],IntegerLiteral[4294967296]],IntegerLiteral[18446744073709551616]],IntegerLiteral[18446744073709551616]],IntegerLiteral[18446744073709551616]]]]]]]
left hand side expression in assignment: lhs: VariableLHS[~tmp~16,<LOCAL,can_get_echo_skb>]
left hand side expression in assignment: lhs: VariableLHS[~priv~4,<LOCAL,can_get_echo_skb>]
left hand side expression in assignment: lhs: VariableLHS[~tmp___0~5,<LOCAL,can_get_echo_skb>]
left hand side expression in assignment: lhs: VariableLHS[~skb~0,<LOCAL,can_get_echo_skb>]
left hand side expression in assignment: lhs: VariableLHS[~cf~0,<LOCAL,can_get_echo_skb>]
left hand side expression in assignment: lhs: VariableLHS[~dlc~0,<LOCAL,can_get_echo_skb>]
left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[#t~mem202,<LOCAL,can_get_echo_skb>],base],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[#t~mem202,<LOCAL,can_get_echo_skb>],offset],BinaryExpression[ARITHMUL,IntegerLiteral[8],IfThenElseExpression[BinaryExpression[COMPLEQ,BinaryExpression[ARITHMOD,BinaryExpression[ARITHMOD,BinaryExpression[ARITHMOD,IdentifierExpression[~idx,<LOCAL,can_get_echo_skb>],IntegerLiteral[4294967296]],IntegerLiteral[18446744073709551616]],IntegerLiteral[18446744073709551616]],IntegerLiteral[9223372036854775807]],BinaryExpression[ARITHMOD,BinaryExpression[ARITHMOD,BinaryExpression[ARITHMOD,IdentifierExpression[~idx,<LOCAL,can_get_echo_skb>],IntegerLiteral[4294967296]],IntegerLiteral[18446744073709551616]],IntegerLiteral[18446744073709551616]],BinaryExpression[ARITHMINUS,BinaryExpression[ARITHMOD,BinaryExpression[ARITHMOD,BinaryExpression[ARITHMOD,IdentifierExpression[~idx,<LOCAL,can_get_echo_skb>],IntegerLiteral[4294967296]],IntegerLiteral[18446744073709551616]],IntegerLiteral[18446744073709551616]],IntegerLiteral[18446744073709551616]]]]]]]
left hand side expression in assignment: lhs: VariableLHS[~tmp~17,<LOCAL,can_free_echo_skb>]
left hand side expression in assignment: lhs: VariableLHS[~priv~5,<LOCAL,can_free_echo_skb>]
left hand side expression in assignment: lhs: VariableLHS[~tmp___0~6,<LOCAL,can_free_echo_skb>]
left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[#t~mem210,<LOCAL,can_free_echo_skb>],base],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[#t~mem210,<LOCAL,can_free_echo_skb>],offset],BinaryExpression[ARITHMUL,IntegerLiteral[8],IfThenElseExpression[BinaryExpression[COMPLEQ,BinaryExpression[ARITHMOD,BinaryExpression[ARITHMOD,BinaryExpression[ARITHMOD,IdentifierExpression[~idx,<LOCAL,can_free_echo_skb>],IntegerLiteral[4294967296]],IntegerLiteral[18446744073709551616]],IntegerLiteral[18446744073709551616]],IntegerLiteral[9223372036854775807]],BinaryExpression[ARITHMOD,BinaryExpression[ARITHMOD,BinaryExpression[ARITHMOD,IdentifierExpression[~idx,<LOCAL,can_free_echo_skb>],IntegerLiteral[4294967296]],IntegerLiteral[18446744073709551616]],IntegerLiteral[18446744073709551616]],BinaryExpression[ARITHMINUS,BinaryExpression[ARITHMOD,BinaryExpression[ARITHMOD,BinaryExpression[ARITHMOD,IdentifierExpression[~idx,<LOCAL,can_free_echo_skb>],IntegerLiteral[4294967296]],IntegerLiteral[18446744073709551616]],IntegerLiteral[18446744073709551616]],IntegerLiteral[18446744073709551616]]]]]]]
left hand side expression in assignment: lhs: VariableLHS[~dev~0,<LOCAL,can_restart>]
left hand side expression in assignment: lhs: VariableLHS[~tmp~18,<LOCAL,can_restart>]
left hand side expression in assignment: lhs: VariableLHS[~priv~6,<LOCAL,can_restart>]
left hand side expression in assignment: lhs: VariableLHS[~stats~1,<LOCAL,can_restart>]
left hand side expression in assignment: lhs: VariableLHS[~tmp___0~7,<LOCAL,can_restart>]
left hand side expression in assignment: lhs: VariableLHS[~tmp___1~1,<LOCAL,can_restart>]
left hand side expression in assignment: lhs: VariableLHS[~skb~1,<LOCAL,can_restart>]
left hand side expression in assignment: lhs: VariableLHS[~err~1,<LOCAL,can_restart>]
left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[#t~mem215,<LOCAL,can_restart>],base],StructAccessExpression[IdentifierExpression[#t~mem215,<LOCAL,can_restart>],offset]]]
left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~stats~1,<LOCAL,can_restart>],base],StructAccessExpression[IdentifierExpression[~stats~1,<LOCAL,can_restart>],offset]]]
left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~stats~1,<LOCAL,can_restart>],base],BinaryExpression[ARITHPLUS,IntegerLiteral[16],StructAccessExpression[IdentifierExpression[~stats~1,<LOCAL,can_restart>],offset]]]]
left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#descriptor~0,<LOCAL,can_restart>],base],StructAccessExpression[IdentifierExpression[~#descriptor~0,<LOCAL,can_restart>],offset]]]
left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#descriptor~0,<LOCAL,can_restart>],base],BinaryExpression[ARITHPLUS,IntegerLiteral[8],StructAccessExpression[IdentifierExpression[~#descriptor~0,<LOCAL,can_restart>],offset]]]]
left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#descriptor~0,<LOCAL,can_restart>],base],BinaryExpression[ARITHPLUS,IntegerLiteral[16],StructAccessExpression[IdentifierExpression[~#descriptor~0,<LOCAL,can_restart>],offset]]]]
left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#descriptor~0,<LOCAL,can_restart>],base],BinaryExpression[ARITHPLUS,IntegerLiteral[24],StructAccessExpression[IdentifierExpression[~#descriptor~0,<LOCAL,can_restart>],offset]]]]
left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#descriptor~0,<LOCAL,can_restart>],base],BinaryExpression[ARITHPLUS,IntegerLiteral[32],StructAccessExpression[IdentifierExpression[~#descriptor~0,<LOCAL,can_restart>],offset]]]]
left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#descriptor~0,<LOCAL,can_restart>],base],BinaryExpression[ARITHPLUS,IntegerLiteral[36],StructAccessExpression[IdentifierExpression[~#descriptor~0,<LOCAL,can_restart>],offset]]]]
left hand side expression in assignment: lhs: VariableLHS[~tmp___2~0,<LOCAL,can_restart>]
left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~priv~6,<LOCAL,can_restart>],base],BinaryExpression[ARITHPLUS,IntegerLiteral[20],StructAccessExpression[IdentifierExpression[~priv~6,<LOCAL,can_restart>],offset]]]]
left hand side expression in assignment: lhs: VariableLHS[~err~1,<LOCAL,can_restart>]
left hand side expression in assignment: lhs: VariableLHS[~tmp~19,<LOCAL,can_restart_now>]
left hand side expression in assignment: lhs: VariableLHS[~priv~7,<LOCAL,can_restart_now>]
left hand side expression in assignment: lhs: VariableLHS[~tmp~20,<LOCAL,can_bus_off>]
left hand side expression in assignment: lhs: VariableLHS[~priv~8,<LOCAL,can_bus_off>]
left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#descriptor~1,<LOCAL,can_bus_off>],base],StructAccessExpression[IdentifierExpression[~#descriptor~1,<LOCAL,can_bus_off>],offset]]]
left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#descriptor~1,<LOCAL,can_bus_off>],base],BinaryExpression[ARITHPLUS,IntegerLiteral[8],StructAccessExpression[IdentifierExpression[~#descriptor~1,<LOCAL,can_bus_off>],offset]]]]
left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#descriptor~1,<LOCAL,can_bus_off>],base],BinaryExpression[ARITHPLUS,IntegerLiteral[16],StructAccessExpression[IdentifierExpression[~#descriptor~1,<LOCAL,can_bus_off>],offset]]]]
left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#descriptor~1,<LOCAL,can_bus_off>],base],BinaryExpression[ARITHPLUS,IntegerLiteral[24],StructAccessExpression[IdentifierExpression[~#descriptor~1,<LOCAL,can_bus_off>],offset]]]]
left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#descriptor~1,<LOCAL,can_bus_off>],base],BinaryExpression[ARITHPLUS,IntegerLiteral[32],StructAccessExpression[IdentifierExpression[~#descriptor~1,<LOCAL,can_bus_off>],offset]]]]
left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#descriptor~1,<LOCAL,can_bus_off>],base],BinaryExpression[ARITHPLUS,IntegerLiteral[36],StructAccessExpression[IdentifierExpression[~#descriptor~1,<LOCAL,can_bus_off>],offset]]]]
left hand side expression in assignment: lhs: VariableLHS[~tmp___0~8,<LOCAL,can_bus_off>]
left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~priv~8,<LOCAL,can_bus_off>],base],BinaryExpression[ARITHPLUS,IntegerLiteral[12],StructAccessExpression[IdentifierExpression[~priv~8,<LOCAL,can_bus_off>],offset]]]]
left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~dev,<LOCAL,can_setup>],base],BinaryExpression[ARITHPLUS,IntegerLiteral[532],StructAccessExpression[IdentifierExpression[~dev,<LOCAL,can_setup>],offset]]]]
left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~dev,<LOCAL,can_setup>],base],BinaryExpression[ARITHPLUS,IntegerLiteral[528],StructAccessExpression[IdentifierExpression[~dev,<LOCAL,can_setup>],offset]]]]
left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~dev,<LOCAL,can_setup>],base],BinaryExpression[ARITHPLUS,IntegerLiteral[534],StructAccessExpression[IdentifierExpression[~dev,<LOCAL,can_setup>],offset]]]]
left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~dev,<LOCAL,can_setup>],base],BinaryExpression[ARITHPLUS,IntegerLiteral[573],StructAccessExpression[IdentifierExpression[~dev,<LOCAL,can_setup>],offset]]]]
left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~dev,<LOCAL,can_setup>],base],BinaryExpression[ARITHPLUS,IntegerLiteral[909],StructAccessExpression[IdentifierExpression[~dev,<LOCAL,can_setup>],offset]]]]
left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~dev,<LOCAL,can_setup>],base],BinaryExpression[ARITHPLUS,IntegerLiteral[512],StructAccessExpression[IdentifierExpression[~dev,<LOCAL,can_setup>],offset]]]]
left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~dev,<LOCAL,can_setup>],base],BinaryExpression[ARITHPLUS,IntegerLiteral[204],StructAccessExpression[IdentifierExpression[~dev,<LOCAL,can_setup>],offset]]]]
left hand side expression in assignment: lhs: VariableLHS[~skb~2,<LOCAL,alloc_can_skb>]
left hand side expression in assignment: lhs: VariableLHS[~tmp~21,<LOCAL,alloc_can_skb>]
left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~skb~2,<LOCAL,alloc_can_skb>],base],BinaryExpression[ARITHPLUS,IntegerLiteral[134],StructAccessExpression[IdentifierExpression[~skb~2,<LOCAL,alloc_can_skb>],offset]]]]
left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~skb~2,<LOCAL,alloc_can_skb>],base],BinaryExpression[ARITHPLUS,IntegerLiteral[129],StructAccessExpression[IdentifierExpression[~skb~2,<LOCAL,alloc_can_skb>],offset]]]]
left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~skb~2,<LOCAL,alloc_can_skb>],base],BinaryExpression[ARITHPLUS,IntegerLiteral[126],StructAccessExpression[IdentifierExpression[~skb~2,<LOCAL,alloc_can_skb>],offset]]]]
left hand side expression in assignment: lhs: VariableLHS[~tmp___0~9,<LOCAL,alloc_can_skb>]
left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~tmp___0~9,<LOCAL,alloc_can_skb>],base],StructAccessExpression[IdentifierExpression[~tmp___0~9,<LOCAL,alloc_can_skb>],offset]]]
left hand side expression in assignment: lhs: VariableLHS[~tmp___1~2,<LOCAL,alloc_can_skb>]
left hand side expression in assignment: address: IdentifierExpression[~cf,<LOCAL,alloc_can_skb>]
left hand side expression in assignment: lhs: VariableLHS[~skb~3,<LOCAL,alloc_canfd_skb>]
left hand side expression in assignment: lhs: VariableLHS[~tmp~22,<LOCAL,alloc_canfd_skb>]
left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~skb~3,<LOCAL,alloc_canfd_skb>],base],BinaryExpression[ARITHPLUS,IntegerLiteral[134],StructAccessExpression[IdentifierExpression[~skb~3,<LOCAL,alloc_canfd_skb>],offset]]]]
left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~skb~3,<LOCAL,alloc_canfd_skb>],base],BinaryExpression[ARITHPLUS,IntegerLiteral[129],StructAccessExpression[IdentifierExpression[~skb~3,<LOCAL,alloc_canfd_skb>],offset]]]]
left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~skb~3,<LOCAL,alloc_canfd_skb>],base],BinaryExpression[ARITHPLUS,IntegerLiteral[126],StructAccessExpression[IdentifierExpression[~skb~3,<LOCAL,alloc_canfd_skb>],offset]]]]
left hand side expression in assignment: lhs: VariableLHS[~tmp___0~10,<LOCAL,alloc_canfd_skb>]
left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~tmp___0~10,<LOCAL,alloc_canfd_skb>],base],StructAccessExpression[IdentifierExpression[~tmp___0~10,<LOCAL,alloc_canfd_skb>],offset]]]
left hand side expression in assignment: lhs: VariableLHS[~tmp___1~3,<LOCAL,alloc_canfd_skb>]
left hand side expression in assignment: address: IdentifierExpression[~cfd,<LOCAL,alloc_canfd_skb>]
left hand side expression in assignment: lhs: VariableLHS[~skb~4,<LOCAL,alloc_can_err_skb>]
left hand side expression in assignment: lhs: VariableLHS[~tmp~23,<LOCAL,alloc_can_err_skb>]
left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[#t~mem272,<LOCAL,alloc_can_err_skb>],base],StructAccessExpression[IdentifierExpression[#t~mem272,<LOCAL,alloc_can_err_skb>],offset]]]
left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[#t~mem273,<LOCAL,alloc_can_err_skb>],base],BinaryExpression[ARITHPLUS,IntegerLiteral[4],StructAccessExpression[IdentifierExpression[#t~mem273,<LOCAL,alloc_can_err_skb>],offset]]]]
left hand side expression in assignment: lhs: VariableLHS[~size~0,<LOCAL,alloc_candev>]
left hand side expression in assignment: lhs: VariableLHS[~size~0,<LOCAL,alloc_candev>]
left hand side expression in assignment: lhs: VariableLHS[~dev~1,<LOCAL,alloc_candev>]
left hand side expression in assignment: lhs: VariableLHS[~tmp~24,<LOCAL,alloc_candev>]
left hand side expression in assignment: lhs: VariableLHS[~priv~9,<LOCAL,alloc_candev>]
left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~priv~9,<LOCAL,alloc_candev>],base],BinaryExpression[ARITHPLUS,IntegerLiteral[288],StructAccessExpression[IdentifierExpression[~priv~9,<LOCAL,alloc_candev>],offset]]]]
left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~priv~9,<LOCAL,alloc_candev>],base],BinaryExpression[ARITHPLUS,IntegerLiteral[292],StructAccessExpression[IdentifierExpression[~priv~9,<LOCAL,alloc_candev>],offset]]]]
left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~priv~9,<LOCAL,alloc_candev>],base],BinaryExpression[ARITHPLUS,IntegerLiteral[108],StructAccessExpression[IdentifierExpression[~priv~9,<LOCAL,alloc_candev>],offset]]]]
left hand side expression in assignment: lhs: VariableLHS[~tmp~25,<LOCAL,can_change_mtu>]
left hand side expression in assignment: lhs: VariableLHS[~priv~10,<LOCAL,can_change_mtu>]
left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~priv~10,<LOCAL,can_change_mtu>],base],BinaryExpression[ARITHPLUS,IntegerLiteral[112],StructAccessExpression[IdentifierExpression[~priv~10,<LOCAL,can_change_mtu>],offset]]]]
left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~priv~10,<LOCAL,can_change_mtu>],base],BinaryExpression[ARITHPLUS,IntegerLiteral[112],StructAccessExpression[IdentifierExpression[~priv~10,<LOCAL,can_change_mtu>],offset]]]]
left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~dev,<LOCAL,can_change_mtu>],base],BinaryExpression[ARITHPLUS,IntegerLiteral[528],StructAccessExpression[IdentifierExpression[~dev,<LOCAL,can_change_mtu>],offset]]]]
left hand side expression in assignment: lhs: VariableLHS[~tmp~26,<LOCAL,open_candev>]
left hand side expression in assignment: lhs: VariableLHS[~priv~11,<LOCAL,open_candev>]
left hand side expression in assignment: lhs: VariableLHS[~tmp___0~11,<LOCAL,open_candev>]
left hand side expression in assignment: lhs: VariableLHS[~tmp___1~4,<LOCAL,open_candev>]
left hand side expression in assignment: lhs: VariableLHS[~tmp___1~4,<LOCAL,open_candev>]
left hand side expression in assignment: lhs: VariableLHS[~tmp~27,<LOCAL,close_candev>]
left hand side expression in assignment: lhs: VariableLHS[~priv~12,<LOCAL,close_candev>]
left hand side expression in assignment: lhs: VariableLHS[~tmp~28,<LOCAL,can_changelink>]
left hand side expression in assignment: lhs: VariableLHS[~priv~13,<LOCAL,can_changelink>]
left hand side expression in assignment: lhs: VariableLHS[~tmp___0~12,<LOCAL,can_changelink>]
left hand side expression in assignment: lhs: VariableLHS[~tmp___1~5,<LOCAL,can_changelink>]
left hand side expression in assignment: lhs: VariableLHS[~__len~0,<LOCAL,can_changelink>]
left hand side expression in assignment: lhs: VariableLHS[~tmp___2~1,<LOCAL,can_changelink>]
left hand side expression in assignment: lhs: VariableLHS[~__ret~0,<LOCAL,can_changelink>]
left hand side expression in assignment: lhs: VariableLHS[~tmp___3~0,<LOCAL,can_changelink>]
left hand side expression in assignment: lhs: VariableLHS[~__ret~0,<LOCAL,can_changelink>]
left hand side expression in assignment: lhs: VariableLHS[~err~2,<LOCAL,can_changelink>]
left hand side expression in assignment: lhs: VariableLHS[~__len___0~0,<LOCAL,can_changelink>]
left hand side expression in assignment: lhs: VariableLHS[~__ret___0~0,<LOCAL,can_changelink>]
left hand side expression in assignment: lhs: VariableLHS[~__ret___0~0,<LOCAL,can_changelink>]
left hand side expression in assignment: lhs: VariableLHS[~err~2,<LOCAL,can_changelink>]
left hand side expression in assignment: lhs: VariableLHS[~tmp___4~0,<LOCAL,can_changelink>]
left hand side expression in assignment: lhs: VariableLHS[~cm~0,<LOCAL,can_changelink>]
left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~priv~13,<LOCAL,can_changelink>],base],BinaryExpression[ARITHPLUS,IntegerLiteral[112],StructAccessExpression[IdentifierExpression[~priv~13,<LOCAL,can_changelink>],offset]]]]
left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~priv~13,<LOCAL,can_changelink>],base],BinaryExpression[ARITHPLUS,IntegerLiteral[112],StructAccessExpression[IdentifierExpression[~priv~13,<LOCAL,can_changelink>],offset]]]]
left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~dev,<LOCAL,can_changelink>],base],BinaryExpression[ARITHPLUS,IntegerLiteral[528],StructAccessExpression[IdentifierExpression[~dev,<LOCAL,can_changelink>],offset]]]]
left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~dev,<LOCAL,can_changelink>],base],BinaryExpression[ARITHPLUS,IntegerLiteral[528],StructAccessExpression[IdentifierExpression[~dev,<LOCAL,can_changelink>],offset]]]]
left hand side expression in assignment: lhs: VariableLHS[~tmp___5~0,<LOCAL,can_changelink>]
left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~priv~13,<LOCAL,can_changelink>],base],BinaryExpression[ARITHPLUS,IntegerLiteral[120],StructAccessExpression[IdentifierExpression[~priv~13,<LOCAL,can_changelink>],offset]]]]
left hand side expression in assignment: lhs: VariableLHS[~err~2,<LOCAL,can_changelink>]
left hand side expression in assignment: lhs: VariableLHS[~__len___1~0,<LOCAL,can_changelink>]
left hand side expression in assignment: lhs: VariableLHS[~tmp___6~0,<LOCAL,can_changelink>]
left hand side expression in assignment: lhs: VariableLHS[~__ret___1~0,<LOCAL,can_changelink>]
left hand side expression in assignment: lhs: VariableLHS[~tmp___7~0,<LOCAL,can_changelink>]
left hand side expression in assignment: lhs: VariableLHS[~__ret___1~0,<LOCAL,can_changelink>]
left hand side expression in assignment: lhs: VariableLHS[~err~2,<LOCAL,can_changelink>]
left hand side expression in assignment: lhs: VariableLHS[~__len___2~0,<LOCAL,can_changelink>]
left hand side expression in assignment: lhs: VariableLHS[~__ret___2~0,<LOCAL,can_changelink>]
left hand side expression in assignment: lhs: VariableLHS[~__ret___2~0,<LOCAL,can_changelink>]
left hand side expression in assignment: lhs: VariableLHS[~err~2,<LOCAL,can_changelink>]
left hand side expression in assignment: lhs: VariableLHS[~tmp~29,<LOCAL,can_get_size>]
left hand side expression in assignment: lhs: VariableLHS[~priv~14,<LOCAL,can_get_size>]
left hand side expression in assignment: lhs: VariableLHS[~size~1,<LOCAL,can_get_size>]
left hand side expression in assignment: lhs: VariableLHS[~tmp___0~13,<LOCAL,can_get_size>]
left hand side expression in assignment: lhs: VariableLHS[~size~1,<LOCAL,can_get_size>]
left hand side expression in assignment: lhs: VariableLHS[~tmp___1~6,<LOCAL,can_get_size>]
left hand side expression in assignment: lhs: VariableLHS[~size~1,<LOCAL,can_get_size>]
left hand side expression in assignment: lhs: VariableLHS[~tmp___2~2,<LOCAL,can_get_size>]
left hand side expression in assignment: lhs: VariableLHS[~size~1,<LOCAL,can_get_size>]
left hand side expression in assignment: lhs: VariableLHS[~tmp___3~1,<LOCAL,can_get_size>]
left hand side expression in assignment: lhs: VariableLHS[~size~1,<LOCAL,can_get_size>]
left hand side expression in assignment: lhs: VariableLHS[~tmp___4~1,<LOCAL,can_get_size>]
left hand side expression in assignment: lhs: VariableLHS[~size~1,<LOCAL,can_get_size>]
left hand side expression in assignment: lhs: VariableLHS[~tmp___5~1,<LOCAL,can_get_size>]
left hand side expression in assignment: lhs: VariableLHS[~size~1,<LOCAL,can_get_size>]
left hand side expression in assignment: lhs: VariableLHS[~tmp___6~1,<LOCAL,can_get_size>]
left hand side expression in assignment: lhs: VariableLHS[~size~1,<LOCAL,can_get_size>]
left hand side expression in assignment: lhs: VariableLHS[~tmp___7~1,<LOCAL,can_get_size>]
left hand side expression in assignment: lhs: VariableLHS[~size~1,<LOCAL,can_get_size>]
left hand side expression in assignment: lhs: VariableLHS[~tmp___8~0,<LOCAL,can_get_size>]
left hand side expression in assignment: lhs: VariableLHS[~size~1,<LOCAL,can_get_size>]
left hand side expression in assignment: lhs: VariableLHS[~tmp~30,<LOCAL,can_fill_info>]
left hand side expression in assignment: lhs: VariableLHS[~priv~15,<LOCAL,can_fill_info>]
left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#cm~1,<LOCAL,can_fill_info>],base],StructAccessExpression[IdentifierExpression[~#cm~1,<LOCAL,can_fill_info>],offset]]]
left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#cm~1,<LOCAL,can_fill_info>],base],BinaryExpression[ARITHPLUS,IntegerLiteral[4],StructAccessExpression[IdentifierExpression[~#cm~1,<LOCAL,can_fill_info>],offset]]]]
left hand side expression in assignment: address: IdentifierExpression[~#state~0,<LOCAL,can_fill_info>]
left hand side expression in assignment: lhs: VariableLHS[~tmp___0~14,<LOCAL,can_fill_info>]
left hand side expression in assignment: lhs: VariableLHS[~tmp___1~7,<LOCAL,can_fill_info>]
left hand side expression in assignment: lhs: VariableLHS[~tmp___2~3,<LOCAL,can_fill_info>]
left hand side expression in assignment: lhs: VariableLHS[~tmp___3~2,<LOCAL,can_fill_info>]
left hand side expression in assignment: lhs: VariableLHS[~tmp___4~2,<LOCAL,can_fill_info>]
left hand side expression in assignment: lhs: VariableLHS[~tmp___5~2,<LOCAL,can_fill_info>]
left hand side expression in assignment: lhs: VariableLHS[~tmp___6~2,<LOCAL,can_fill_info>]
left hand side expression in assignment: lhs: VariableLHS[~tmp___7~2,<LOCAL,can_fill_info>]
left hand side expression in assignment: lhs: VariableLHS[~tmp___8~1,<LOCAL,can_fill_info>]
left hand side expression in assignment: lhs: VariableLHS[~tmp___9~0,<LOCAL,can_fill_info>]
left hand side expression in assignment: lhs: VariableLHS[~tmp~31,<LOCAL,can_fill_xstats>]
left hand side expression in assignment: lhs: VariableLHS[~priv~16,<LOCAL,can_fill_xstats>]
left hand side expression in assignment: lhs: VariableLHS[~tmp___0~15,<LOCAL,can_fill_xstats>]
left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~dev,<LOCAL,register_candev>],base],BinaryExpression[ARITHPLUS,IntegerLiteral[2630],StructAccessExpression[IdentifierExpression[~dev,<LOCAL,register_candev>],offset]]]]
left hand side expression in assignment: lhs: VariableLHS[~tmp~32,<LOCAL,register_candev>]
left hand side expression in assignment: lhs: VariableLHS[~tmp~33,<LOCAL,safe_candev_priv>]
left hand side expression in assignment: lhs: VariableLHS[~err~3,<LOCAL,can_dev_init>]
left hand side expression in assignment: lhs: VariableLHS[~ldv_timer_1_0~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~ldv_timer_1_1~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~ldv_timer_1_2~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~ldv_timer_1_3~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~LDV_IN_INTERRUPT~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~LDV_IN_INTERRUPT~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~ldv_timer_state_2~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~ldv_timer_list_2~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~ldv_timer_state_2~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~ldv_timer_list_2~0,GLOBAL]
left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~ldv_timer_list_2~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[40],StructAccessExpression[IdentifierExpression[~ldv_timer_list_2~0,GLOBAL],offset]]]]
left hand side expression in assignment: lhs: VariableLHS[~ldv_timer_state_2~0,GLOBAL]
left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~ldv_timer_list_2~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[40],StructAccessExpression[IdentifierExpression[~ldv_timer_list_2~0,GLOBAL],offset]]]]
left hand side expression in assignment: lhs: VariableLHS[~ldv_timer_state_2~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~ldv_timer_1_0~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~ldv_timer_1_1~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~ldv_timer_1_2~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~ldv_timer_1_3~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~ldv_timer_list_1_0~0,GLOBAL]
left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~ldv_timer_list_1_0~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[40],StructAccessExpression[IdentifierExpression[~ldv_timer_list_1_0~0,GLOBAL],offset]]]]
left hand side expression in assignment: lhs: VariableLHS[~ldv_timer_1_0~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~ldv_timer_list_1_1~0,GLOBAL]
left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~ldv_timer_list_1_1~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[40],StructAccessExpression[IdentifierExpression[~ldv_timer_list_1_1~0,GLOBAL],offset]]]]
left hand side expression in assignment: lhs: VariableLHS[~ldv_timer_1_1~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~ldv_timer_list_1_2~0,GLOBAL]
left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~ldv_timer_list_1_2~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[40],StructAccessExpression[IdentifierExpression[~ldv_timer_list_1_2~0,GLOBAL],offset]]]]
left hand side expression in assignment: lhs: VariableLHS[~ldv_timer_1_2~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~ldv_timer_list_1_3~0,GLOBAL]
left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~ldv_timer_list_1_3~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[40],StructAccessExpression[IdentifierExpression[~ldv_timer_list_1_3~0,GLOBAL],offset]]]]
left hand side expression in assignment: lhs: VariableLHS[~ldv_timer_1_3~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~ldv_timer_list_1_0~0,GLOBAL]
left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~ldv_timer_list_1_0~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[40],StructAccessExpression[IdentifierExpression[~ldv_timer_list_1_0~0,GLOBAL],offset]]]]
left hand side expression in assignment: lhs: VariableLHS[~ldv_timer_1_0~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~ldv_timer_list_1_1~0,GLOBAL]
left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~ldv_timer_list_1_1~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[40],StructAccessExpression[IdentifierExpression[~ldv_timer_list_1_1~0,GLOBAL],offset]]]]
left hand side expression in assignment: lhs: VariableLHS[~ldv_timer_1_1~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~ldv_timer_list_1_2~0,GLOBAL]
left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~ldv_timer_list_1_2~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[40],StructAccessExpression[IdentifierExpression[~ldv_timer_list_1_2~0,GLOBAL],offset]]]]
left hand side expression in assignment: lhs: VariableLHS[~ldv_timer_1_2~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~ldv_timer_list_1_3~0,GLOBAL]
left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~ldv_timer_list_1_3~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[40],StructAccessExpression[IdentifierExpression[~ldv_timer_list_1_3~0,GLOBAL],offset]]]]
left hand side expression in assignment: lhs: VariableLHS[~ldv_timer_1_3~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~tmp~34,<LOCAL,choose_timer_1>]
left hand side expression in assignment: lhs: VariableLHS[~ldv_timer_1_0~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~ldv_timer_1_1~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~ldv_timer_1_2~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~ldv_timer_1_3~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~LDV_IN_INTERRUPT~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~LDV_IN_INTERRUPT~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~tmp~35,<LOCAL,ldv_initialize_rtnl_link_ops_4>]
left hand side expression in assignment: lhs: VariableLHS[~can_link_ops_group0~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~tmp___0~16,<LOCAL,ldv_initialize_rtnl_link_ops_4>]
left hand side expression in assignment: lhs: VariableLHS[~can_link_ops_group1~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~tmp___1~8,<LOCAL,ldv_initialize_rtnl_link_ops_4>]
left hand side expression in assignment: lhs: VariableLHS[~can_link_ops_group4~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~tmp___2~4,<LOCAL,ldv_initialize_rtnl_link_ops_4>]
left hand side expression in assignment: lhs: VariableLHS[~can_link_ops_group3~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~tmp___3~3,<LOCAL,ldv_initialize_rtnl_link_ops_4>]
left hand side expression in assignment: lhs: VariableLHS[~can_link_ops_group2~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~tmp~36,<LOCAL,main>]
left hand side expression in assignment: lhs: VariableLHS[~ldvarg0~0,<LOCAL,main>]
left hand side expression in assignment: lhs: VariableLHS[~ldv_state_variable_4~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~ldv_state_variable_1~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~ref_cnt~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~ldv_state_variable_0~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~ldv_state_variable_3~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~ldv_state_variable_2~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~tmp___0~17,<LOCAL,main>]
left hand side expression in assignment: lhs: VariableLHS[~tmp___1~9,<LOCAL,main>]
left hand side expression in assignment: lhs: VariableLHS[~ldv_state_variable_4~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~ldv_state_variable_4~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~ldv_state_variable_4~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~ldv_state_variable_4~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~ldv_state_variable_4~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~ldv_state_variable_4~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~ldv_state_variable_4~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~ldv_state_variable_4~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~ldv_state_variable_4~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~ldv_state_variable_4~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~ldv_state_variable_4~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~ldv_state_variable_4~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~ldv_state_variable_4~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~ldv_state_variable_4~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~ldv_state_variable_4~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~ldv_state_variable_4~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~ldv_state_variable_4~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~ldv_state_variable_4~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~ldv_state_variable_4~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~ref_cnt~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~ldv_state_variable_4~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~ref_cnt~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~ldv_state_variable_4~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~ref_cnt~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~ldv_state_variable_4~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~tmp___2~5,<LOCAL,main>]
left hand side expression in assignment: lhs: VariableLHS[~ldv_state_variable_0~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~ldv_retval_0~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~ldv_state_variable_0~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~ldv_state_variable_3~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~ldv_state_variable_4~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~ldv_state_variable_0~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~tmp~37,<LOCAL,ldv_netif_rx_20>]
left hand side expression in assignment: lhs: VariableLHS[~tmp~38,<LOCAL,ldv_netif_rx_22>]
left hand side expression in assignment: lhs: VariableLHS[~tmp~39,<LOCAL,ldv_mod_timer_23>]
left hand side expression in assignment: lhs: VariableLHS[~ldv_func_res~0,<LOCAL,ldv_mod_timer_23>]
left hand side expression in assignment: lhs: VariableLHS[~tmp~40,<LOCAL,ldv_mod_timer_24>]
left hand side expression in assignment: lhs: VariableLHS[~ldv_func_res~1,<LOCAL,ldv_mod_timer_24>]
left hand side expression in assignment: lhs: VariableLHS[~tmp~41,<LOCAL,ldv_netdev_alloc_skb_25>]
left hand side expression in assignment: lhs: VariableLHS[~tmp~42,<LOCAL,ldv_del_timer_sync_27>]
left hand side expression in assignment: lhs: VariableLHS[~ldv_func_res~2,<LOCAL,ldv_del_timer_sync_27>]
left hand side expression in assignment: lhs: VariableLHS[~tmp~43,<LOCAL,can_led_event>]
left hand side expression in assignment: lhs: VariableLHS[~priv~17,<LOCAL,can_led_event>]
left hand side expression in assignment: lhs: VariableLHS[~__mptr~0,<LOCAL,can_led_release>]
left hand side expression in assignment: lhs: VariableLHS[~tmp~44,<LOCAL,can_led_release>]
left hand side expression in assignment: lhs: VariableLHS[~priv~18,<LOCAL,can_led_release>]
left hand side expression in assignment: lhs: VariableLHS[~tmp~45,<LOCAL,devm_can_led_init>]
left hand side expression in assignment: lhs: VariableLHS[~priv~19,<LOCAL,devm_can_led_init>]
left hand side expression in assignment: lhs: VariableLHS[~res~0,<LOCAL,devm_can_led_init>]
left hand side expression in assignment: lhs: VariableLHS[~tmp~46,<LOCAL,can_led_notifier>]
left hand side expression in assignment: lhs: VariableLHS[~netdev~0,<LOCAL,can_led_notifier>]
left hand side expression in assignment: lhs: VariableLHS[~tmp___0~18,<LOCAL,can_led_notifier>]
left hand side expression in assignment: lhs: VariableLHS[~priv~20,<LOCAL,can_led_notifier>]
left hand side expression in assignment: lhs: VariableLHS[~tmp~47,<LOCAL,can_led_notifier_init>]
left hand side expression in assignment: lhs: VariableLHS[~tmp~48,<LOCAL,ldv_main_exported_3>]
left hand side expression in assignment: lhs: VariableLHS[~ldvarg2~0,<LOCAL,ldv_main_exported_3>]
left hand side expression in assignment: lhs: VariableLHS[~tmp___0~19,<LOCAL,ldv_main_exported_3>]
left hand side expression in assignment: lhs: VariableLHS[~ldvarg3~0,<LOCAL,ldv_main_exported_3>]
left hand side expression in assignment: lhs: VariableLHS[~tmp___1~10,<LOCAL,ldv_main_exported_3>]
left hand side expression in assignment: lhs: VariableLHS[~ldvarg1~0,<LOCAL,ldv_main_exported_3>]
left hand side expression in assignment: lhs: VariableLHS[~tmp___2~6,<LOCAL,ldv_main_exported_3>]
left hand side expression in assignment: lhs: VariableLHS[~ldv_state_variable_3~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~set,<LOCAL,ldv_set_init>]
left hand side expression in assignment: lhs: VariableLHS[~last_index~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~i~1,<LOCAL,ldv_set_add>]
left hand side expression in assignment: lhs: VariableLHS[~i~1,<LOCAL,ldv_set_add>]
left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#set_impl~0,GLOBAL],base],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[~#set_impl~0,GLOBAL],offset],BinaryExpression[ARITHMUL,IntegerLiteral[8],IdentifierExpression[~last_index~0,GLOBAL]]]]]
left hand side expression in assignment: lhs: VariableLHS[~last_index~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~deleted_index~0,<LOCAL,ldv_set_remove>]
left hand side expression in assignment: lhs: VariableLHS[~i~2,<LOCAL,ldv_set_remove>]
left hand side expression in assignment: lhs: VariableLHS[~deleted_index~0,<LOCAL,ldv_set_remove>]
left hand side expression in assignment: lhs: VariableLHS[~i~2,<LOCAL,ldv_set_remove>]
left hand side expression in assignment: lhs: VariableLHS[~i~2,<LOCAL,ldv_set_remove>]
left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#set_impl~0,GLOBAL],base],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[~#set_impl~0,GLOBAL],offset],BinaryExpression[ARITHMUL,IntegerLiteral[8],BinaryExpression[ARITHMINUS,IdentifierExpression[~i~2,<LOCAL,ldv_set_remove>],IntegerLiteral[1]]]]]]
left hand side expression in assignment: lhs: VariableLHS[~i~2,<LOCAL,ldv_set_remove>]
left hand side expression in assignment: lhs: VariableLHS[~last_index~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~i~3,<LOCAL,ldv_set_contains>]
left hand side expression in assignment: lhs: VariableLHS[~i~3,<LOCAL,ldv_set_contains>]
left hand side expression in assignment: lhs: VariableLHS[~tmp___8~2,<LOCAL,ldv_is_err_or_null>]
left hand side expression in assignment: lhs: VariableLHS[~tmp___7~3,<LOCAL,ldv_is_err_or_null>]
left hand side expression in assignment: lhs: VariableLHS[~tmp___8~2,<LOCAL,ldv_is_err_or_null>]
left hand side expression in assignment: lhs: VariableLHS[~tmp___8~2,<LOCAL,ldv_is_err_or_null>]
left hand side expression in assignment: lhs: VariableLHS[~tmp___7~4,<LOCAL,ldv_skb_alloc>]
left hand side expression in assignment: lhs: VariableLHS[~skb~5,<LOCAL,ldv_skb_alloc>]
left hand side expression in assignment: lhs: VariableLHS[~tmp___7~5,<LOCAL,ldv_dev_alloc_skb>]
left hand side expression in assignment: lhs: VariableLHS[~skb~6,<LOCAL,ldv_dev_alloc_skb>]
left hand side expression in assignment: lhs: VariableLHS[~tmp___7~6,<LOCAL,ldv_netdev_alloc_skb>]
left hand side expression in assignment: lhs: VariableLHS[~tmp___7~7,<LOCAL,ldv_skb_current>]
left hand side expression in assignment: lhs: VariableLHS[~tmp___7~8,<LOCAL,ldv_check_final_state>]
[2020-12-23 15:03:19,106 INFO  L206          PostProcessor]: Analyzing one entry point: main
[2020-12-23 15:03:19,395 INFO  L208         MainTranslator]: Completed translation
[2020-12-23 15:03:19,396 INFO  L202        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.12 03:03:19 WrapperNode
[2020-12-23 15:03:19,396 INFO  L132        PluginConnector]: ------------------------ END CACSL2BoogieTranslator----------------------------
[2020-12-23 15:03:19,398 INFO  L113        PluginConnector]: ------------------------Boogie Procedure Inliner----------------------------
[2020-12-23 15:03:19,398 INFO  L271        PluginConnector]: Initializing Boogie Procedure Inliner...
[2020-12-23 15:03:19,398 INFO  L275        PluginConnector]: Boogie Procedure Inliner initialized
[2020-12-23 15:03:19,409 INFO  L185        PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.12 03:03:19" (1/1) ...
[2020-12-23 15:03:19,520 INFO  L185        PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.12 03:03:19" (1/1) ...
[2020-12-23 15:03:19,988 INFO  L132        PluginConnector]: ------------------------ END Boogie Procedure Inliner----------------------------
[2020-12-23 15:03:19,992 INFO  L113        PluginConnector]: ------------------------Boogie Preprocessor----------------------------
[2020-12-23 15:03:19,992 INFO  L271        PluginConnector]: Initializing Boogie Preprocessor...
[2020-12-23 15:03:20,039 INFO  L275        PluginConnector]: Boogie Preprocessor initialized
[2020-12-23 15:03:20,060 INFO  L185        PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.12 03:03:19" (1/1) ...
[2020-12-23 15:03:20,060 INFO  L185        PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.12 03:03:19" (1/1) ...
[2020-12-23 15:03:20,179 INFO  L185        PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.12 03:03:19" (1/1) ...
[2020-12-23 15:03:20,180 INFO  L185        PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.12 03:03:19" (1/1) ...
[2020-12-23 15:03:20,500 INFO  L185        PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.12 03:03:19" (1/1) ...
[2020-12-23 15:03:20,557 INFO  L185        PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.12 03:03:19" (1/1) ...
[2020-12-23 15:03:20,627 INFO  L185        PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.12 03:03:19" (1/1) ...
[2020-12-23 15:03:20,713 INFO  L132        PluginConnector]: ------------------------ END Boogie Preprocessor----------------------------
[2020-12-23 15:03:20,714 INFO  L113        PluginConnector]: ------------------------RCFGBuilder----------------------------
[2020-12-23 15:03:20,714 INFO  L271        PluginConnector]: Initializing RCFGBuilder...
[2020-12-23 15:03:20,714 INFO  L275        PluginConnector]: RCFGBuilder initialized
[2020-12-23 15:03:20,715 INFO  L185        PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.12 03:03:19" (1/1) ...
No working directory specified, using /storage/repos/ultimate-bitabs/releaseScripts/default/UAutomizer-linux/z3
Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000
[2020-12-23 15:03:20,995 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int
[2020-12-23 15:03:20,995 INFO  L130     BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$
[2020-12-23 15:03:20,996 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$
[2020-12-23 15:03:20,996 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int
[2020-12-23 15:03:20,996 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int
[2020-12-23 15:03:20,996 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap
[2020-12-23 15:03:20,996 INFO  L130     BoogieDeclarations]: Found specification of procedure write~$Pointer$
[2020-12-23 15:03:20,996 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack
[2020-12-23 15:03:20,997 INFO  L130     BoogieDeclarations]: Found specification of procedure read~$Pointer$
[2020-12-23 15:03:20,997 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc
[2020-12-23 15:03:20,997 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~$Pointer$
[2020-12-23 15:03:20,997 INFO  L130     BoogieDeclarations]: Found specification of procedure can_fill_info
[2020-12-23 15:03:20,997 INFO  L138     BoogieDeclarations]: Found implementation of procedure can_fill_info
[2020-12-23 15:03:20,997 INFO  L130     BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int
[2020-12-23 15:03:20,997 INFO  L138     BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int
[2020-12-23 15:03:20,998 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int
[2020-12-23 15:03:20,998 INFO  L130     BoogieDeclarations]: Found specification of procedure read~unchecked~int
[2020-12-23 15:03:20,998 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.start
[2020-12-23 15:03:20,998 INFO  L138     BoogieDeclarations]: Found implementation of procedure ULTIMATE.start
[2020-12-23 15:03:35,147 INFO  L294             CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start)
[2020-12-23 15:03:35,148 INFO  L299             CfgBuilder]: Removed 1345 assume(true) statements.
[2020-12-23 15:03:35,152 INFO  L202        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.12 03:03:35 BoogieIcfgContainer
[2020-12-23 15:03:35,152 INFO  L132        PluginConnector]: ------------------------ END RCFGBuilder----------------------------
[2020-12-23 15:03:35,154 INFO  L113        PluginConnector]: ------------------------TraceAbstraction----------------------------
[2020-12-23 15:03:35,154 INFO  L271        PluginConnector]: Initializing TraceAbstraction...
[2020-12-23 15:03:35,158 INFO  L275        PluginConnector]: TraceAbstraction initialized
[2020-12-23 15:03:35,158 INFO  L185        PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 23.12 03:03:16" (1/3) ...
[2020-12-23 15:03:35,159 INFO  L205        PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@28ead16 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.12 03:03:35, skipping insertion in model container
[2020-12-23 15:03:35,160 INFO  L185        PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.12 03:03:19" (2/3) ...
[2020-12-23 15:03:35,160 INFO  L205        PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@28ead16 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.12 03:03:35, skipping insertion in model container
[2020-12-23 15:03:35,160 INFO  L185        PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.12 03:03:35" (3/3) ...
[2020-12-23 15:03:35,162 INFO  L111   eAbstractionObserver]: Analyzing ICFG 205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--can--can-dev.ko-entry_point.cil.out.i
[2020-12-23 15:03:35,169 INFO  L153   ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION
[2020-12-23 15:03:35,176 INFO  L165   ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations.
[2020-12-23 15:03:35,198 INFO  L253      AbstractCegarLoop]: Starting to check reachability of 1 error locations.
[2020-12-23 15:03:35,236 INFO  L377      AbstractCegarLoop]: Interprodecural is true
[2020-12-23 15:03:35,236 INFO  L378      AbstractCegarLoop]: Hoare is true
[2020-12-23 15:03:35,236 INFO  L379      AbstractCegarLoop]: Compute interpolants for FPandBP
[2020-12-23 15:03:35,236 INFO  L380      AbstractCegarLoop]: Backedges is STRAIGHT_LINE
[2020-12-23 15:03:35,236 INFO  L381      AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION
[2020-12-23 15:03:35,237 INFO  L382      AbstractCegarLoop]: Difference is false
[2020-12-23 15:03:35,237 INFO  L383      AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA
[2020-12-23 15:03:35,237 INFO  L387      AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce========
[2020-12-23 15:03:35,286 INFO  L276                IsEmpty]: Start isEmpty. Operand 1820 states.
[2020-12-23 15:03:35,302 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 21
[2020-12-23 15:03:35,302 INFO  L414         BasicCegarLoop]: Found error trace
[2020-12-23 15:03:35,303 INFO  L422         BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2020-12-23 15:03:35,303 INFO  L429      AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]===
[2020-12-23 15:03:35,309 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2020-12-23 15:03:35,310 INFO  L82        PathProgramCache]: Analyzing trace with hash -636873605, now seen corresponding path program 1 times
[2020-12-23 15:03:35,320 INFO  L162   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2020-12-23 15:03:35,321 INFO  L353   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1900500600]
[2020-12-23 15:03:35,321 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2020-12-23 15:03:35,809 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-12-23 15:03:36,090 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2020-12-23 15:03:36,091 INFO  L353   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1900500600]
[2020-12-23 15:03:36,094 INFO  L219   FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences.
[2020-12-23 15:03:36,094 INFO  L232   FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3
[2020-12-23 15:03:36,096 INFO  L155   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [382654271]
[2020-12-23 15:03:36,101 INFO  L461      AbstractCegarLoop]: Interpolant automaton has 3 states
[2020-12-23 15:03:36,102 INFO  L142   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2020-12-23 15:03:36,121 INFO  L142   InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants.
[2020-12-23 15:03:36,124 INFO  L144   InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6
[2020-12-23 15:03:36,127 INFO  L87              Difference]: Start difference. First operand 1820 states. Second operand 3 states.
[2020-12-23 15:03:37,801 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2020-12-23 15:03:37,802 INFO  L93              Difference]: Finished difference Result 5402 states and 8026 transitions.
[2020-12-23 15:03:37,802 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2020-12-23 15:03:37,804 INFO  L78                 Accepts]: Start accepts. Automaton has 3 states. Word has length 20
[2020-12-23 15:03:37,804 INFO  L84                 Accepts]: Finished accepts. some prefix is accepted.
[2020-12-23 15:03:37,852 INFO  L225             Difference]: With dead ends: 5402
[2020-12-23 15:03:37,852 INFO  L226             Difference]: Without dead ends: 3553
[2020-12-23 15:03:37,867 INFO  L677         BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6
[2020-12-23 15:03:37,900 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 3553 states.
[2020-12-23 15:03:38,092 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 3553 to 3553.
[2020-12-23 15:03:38,094 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand 3553 states.
[2020-12-23 15:03:38,117 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 3553 states to 3553 states and 5105 transitions.
[2020-12-23 15:03:38,119 INFO  L78                 Accepts]: Start accepts. Automaton has 3553 states and 5105 transitions. Word has length 20
[2020-12-23 15:03:38,119 INFO  L84                 Accepts]: Finished accepts. word is rejected.
[2020-12-23 15:03:38,120 INFO  L481      AbstractCegarLoop]: Abstraction has 3553 states and 5105 transitions.
[2020-12-23 15:03:38,120 INFO  L482      AbstractCegarLoop]: Interpolant automaton has 3 states.
[2020-12-23 15:03:38,120 INFO  L276                IsEmpty]: Start isEmpty. Operand 3553 states and 5105 transitions.
[2020-12-23 15:03:38,132 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 27
[2020-12-23 15:03:38,132 INFO  L414         BasicCegarLoop]: Found error trace
[2020-12-23 15:03:38,133 INFO  L422         BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2020-12-23 15:03:38,133 WARN  L518      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0
[2020-12-23 15:03:38,134 INFO  L429      AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]===
[2020-12-23 15:03:38,134 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2020-12-23 15:03:38,135 INFO  L82        PathProgramCache]: Analyzing trace with hash 1054608242, now seen corresponding path program 1 times
[2020-12-23 15:03:38,135 INFO  L162   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2020-12-23 15:03:38,135 INFO  L353   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [552139796]
[2020-12-23 15:03:38,135 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2020-12-23 15:03:38,250 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-12-23 15:03:38,534 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2020-12-23 15:03:38,535 INFO  L353   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [552139796]
[2020-12-23 15:03:38,535 INFO  L219   FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences.
[2020-12-23 15:03:38,535 INFO  L232   FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5
[2020-12-23 15:03:38,536 INFO  L155   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [111194712]
[2020-12-23 15:03:38,538 INFO  L461      AbstractCegarLoop]: Interpolant automaton has 5 states
[2020-12-23 15:03:38,539 INFO  L142   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2020-12-23 15:03:38,540 INFO  L142   InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants.
[2020-12-23 15:03:38,540 INFO  L144   InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20
[2020-12-23 15:03:38,541 INFO  L87              Difference]: Start difference. First operand 3553 states and 5105 transitions. Second operand 5 states.
[2020-12-23 15:03:39,781 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2020-12-23 15:03:39,781 INFO  L93              Difference]: Finished difference Result 10639 states and 15294 transitions.
[2020-12-23 15:03:39,782 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. 
[2020-12-23 15:03:39,782 INFO  L78                 Accepts]: Start accepts. Automaton has 5 states. Word has length 26
[2020-12-23 15:03:39,783 INFO  L84                 Accepts]: Finished accepts. some prefix is accepted.
[2020-12-23 15:03:39,826 INFO  L225             Difference]: With dead ends: 10639
[2020-12-23 15:03:39,826 INFO  L226             Difference]: Without dead ends: 7089
[2020-12-23 15:03:39,837 INFO  L677         BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42
[2020-12-23 15:03:39,849 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 7089 states.
[2020-12-23 15:03:40,064 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 7089 to 6969.
[2020-12-23 15:03:40,064 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand 6969 states.
[2020-12-23 15:03:40,102 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 6969 states to 6969 states and 10030 transitions.
[2020-12-23 15:03:40,102 INFO  L78                 Accepts]: Start accepts. Automaton has 6969 states and 10030 transitions. Word has length 26
[2020-12-23 15:03:40,103 INFO  L84                 Accepts]: Finished accepts. word is rejected.
[2020-12-23 15:03:40,103 INFO  L481      AbstractCegarLoop]: Abstraction has 6969 states and 10030 transitions.
[2020-12-23 15:03:40,103 INFO  L482      AbstractCegarLoop]: Interpolant automaton has 5 states.
[2020-12-23 15:03:40,103 INFO  L276                IsEmpty]: Start isEmpty. Operand 6969 states and 10030 transitions.
[2020-12-23 15:03:40,116 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 71
[2020-12-23 15:03:40,116 INFO  L414         BasicCegarLoop]: Found error trace
[2020-12-23 15:03:40,117 INFO  L422         BasicCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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]
[2020-12-23 15:03:40,117 WARN  L518      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1
[2020-12-23 15:03:40,117 INFO  L429      AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]===
[2020-12-23 15:03:40,118 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2020-12-23 15:03:40,118 INFO  L82        PathProgramCache]: Analyzing trace with hash 1900546352, now seen corresponding path program 1 times
[2020-12-23 15:03:40,118 INFO  L162   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2020-12-23 15:03:40,118 INFO  L353   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [836068555]
[2020-12-23 15:03:40,119 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2020-12-23 15:03:40,205 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-12-23 15:03:40,358 INFO  L134       CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2020-12-23 15:03:40,359 INFO  L353   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [836068555]
[2020-12-23 15:03:40,359 INFO  L219   FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences.
[2020-12-23 15:03:40,359 INFO  L232   FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5
[2020-12-23 15:03:40,360 INFO  L155   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2134675017]
[2020-12-23 15:03:40,360 INFO  L461      AbstractCegarLoop]: Interpolant automaton has 5 states
[2020-12-23 15:03:40,360 INFO  L142   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2020-12-23 15:03:40,361 INFO  L142   InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants.
[2020-12-23 15:03:40,361 INFO  L144   InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20
[2020-12-23 15:03:40,362 INFO  L87              Difference]: Start difference. First operand 6969 states and 10030 transitions. Second operand 5 states.
[2020-12-23 15:03:42,532 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2020-12-23 15:03:42,533 INFO  L93              Difference]: Finished difference Result 27021 states and 38914 transitions.
[2020-12-23 15:03:42,534 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. 
[2020-12-23 15:03:42,534 INFO  L78                 Accepts]: Start accepts. Automaton has 5 states. Word has length 70
[2020-12-23 15:03:42,534 INFO  L84                 Accepts]: Finished accepts. some prefix is accepted.
[2020-12-23 15:03:42,639 INFO  L225             Difference]: With dead ends: 27021
[2020-12-23 15:03:42,639 INFO  L226             Difference]: Without dead ends: 20061
[2020-12-23 15:03:42,656 INFO  L677         BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20
[2020-12-23 15:03:42,683 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 20061 states.
[2020-12-23 15:03:43,249 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 20061 to 20045.
[2020-12-23 15:03:43,249 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand 20045 states.
[2020-12-23 15:03:43,326 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 20045 states to 20045 states and 28832 transitions.
[2020-12-23 15:03:43,326 INFO  L78                 Accepts]: Start accepts. Automaton has 20045 states and 28832 transitions. Word has length 70
[2020-12-23 15:03:43,327 INFO  L84                 Accepts]: Finished accepts. word is rejected.
[2020-12-23 15:03:43,327 INFO  L481      AbstractCegarLoop]: Abstraction has 20045 states and 28832 transitions.
[2020-12-23 15:03:43,327 INFO  L482      AbstractCegarLoop]: Interpolant automaton has 5 states.
[2020-12-23 15:03:43,327 INFO  L276                IsEmpty]: Start isEmpty. Operand 20045 states and 28832 transitions.
[2020-12-23 15:03:43,343 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 72
[2020-12-23 15:03:43,343 INFO  L414         BasicCegarLoop]: Found error trace
[2020-12-23 15:03:43,343 INFO  L422         BasicCegarLoop]: trace histogram [2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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]
[2020-12-23 15:03:43,344 WARN  L518      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2
[2020-12-23 15:03:43,344 INFO  L429      AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]===
[2020-12-23 15:03:43,344 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2020-12-23 15:03:43,345 INFO  L82        PathProgramCache]: Analyzing trace with hash -110241493, now seen corresponding path program 1 times
[2020-12-23 15:03:43,345 INFO  L162   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2020-12-23 15:03:43,345 INFO  L353   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [472122962]
[2020-12-23 15:03:43,345 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2020-12-23 15:03:43,439 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-12-23 15:03:43,636 INFO  L134       CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2020-12-23 15:03:43,636 INFO  L353   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [472122962]
[2020-12-23 15:03:43,637 INFO  L219   FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences.
[2020-12-23 15:03:43,637 INFO  L232   FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4
[2020-12-23 15:03:43,637 INFO  L155   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1291008438]
[2020-12-23 15:03:43,637 INFO  L461      AbstractCegarLoop]: Interpolant automaton has 4 states
[2020-12-23 15:03:43,638 INFO  L142   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2020-12-23 15:03:43,638 INFO  L142   InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants.
[2020-12-23 15:03:43,638 INFO  L144   InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12
[2020-12-23 15:03:43,639 INFO  L87              Difference]: Start difference. First operand 20045 states and 28832 transitions. Second operand 4 states.
[2020-12-23 15:03:46,041 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2020-12-23 15:03:46,041 INFO  L93              Difference]: Finished difference Result 93068 states and 134517 transitions.
[2020-12-23 15:03:46,042 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. 
[2020-12-23 15:03:46,043 INFO  L78                 Accepts]: Start accepts. Automaton has 4 states. Word has length 71
[2020-12-23 15:03:46,043 INFO  L84                 Accepts]: Finished accepts. some prefix is accepted.
[2020-12-23 15:03:46,291 INFO  L225             Difference]: With dead ends: 93068
[2020-12-23 15:03:46,291 INFO  L226             Difference]: Without dead ends: 73032
[2020-12-23 15:03:46,351 INFO  L677         BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20
[2020-12-23 15:03:46,452 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 73032 states.
[2020-12-23 15:03:48,260 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 73032 to 20149.
[2020-12-23 15:03:48,260 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand 20149 states.
[2020-12-23 15:03:48,325 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 20149 states to 20149 states and 28936 transitions.
[2020-12-23 15:03:48,325 INFO  L78                 Accepts]: Start accepts. Automaton has 20149 states and 28936 transitions. Word has length 71
[2020-12-23 15:03:48,328 INFO  L84                 Accepts]: Finished accepts. word is rejected.
[2020-12-23 15:03:48,328 INFO  L481      AbstractCegarLoop]: Abstraction has 20149 states and 28936 transitions.
[2020-12-23 15:03:48,328 INFO  L482      AbstractCegarLoop]: Interpolant automaton has 4 states.
[2020-12-23 15:03:48,328 INFO  L276                IsEmpty]: Start isEmpty. Operand 20149 states and 28936 transitions.
[2020-12-23 15:03:48,351 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 75
[2020-12-23 15:03:48,351 INFO  L414         BasicCegarLoop]: Found error trace
[2020-12-23 15:03:48,351 INFO  L422         BasicCegarLoop]: trace histogram [2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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]
[2020-12-23 15:03:48,351 WARN  L518      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3
[2020-12-23 15:03:48,352 INFO  L429      AbstractCegarLoop]: === Iteration 5 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]===
[2020-12-23 15:03:48,352 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2020-12-23 15:03:48,352 INFO  L82        PathProgramCache]: Analyzing trace with hash 1159529646, now seen corresponding path program 1 times
[2020-12-23 15:03:48,352 INFO  L162   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2020-12-23 15:03:48,358 INFO  L353   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1732689784]
[2020-12-23 15:03:48,359 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2020-12-23 15:03:49,065 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-12-23 15:03:49,235 INFO  L134       CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked.
[2020-12-23 15:03:49,235 INFO  L353   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1732689784]
[2020-12-23 15:03:49,236 INFO  L219   FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences.
[2020-12-23 15:03:49,236 INFO  L232   FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5
[2020-12-23 15:03:49,236 INFO  L155   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1461927235]
[2020-12-23 15:03:49,237 INFO  L461      AbstractCegarLoop]: Interpolant automaton has 5 states
[2020-12-23 15:03:49,237 INFO  L142   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2020-12-23 15:03:49,237 INFO  L142   InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants.
[2020-12-23 15:03:49,237 INFO  L144   InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20
[2020-12-23 15:03:49,238 INFO  L87              Difference]: Start difference. First operand 20149 states and 28936 transitions. Second operand 5 states.
[2020-12-23 15:03:50,975 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2020-12-23 15:03:50,976 INFO  L93              Difference]: Finished difference Result 50122 states and 71995 transitions.
[2020-12-23 15:03:50,977 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. 
[2020-12-23 15:03:50,977 INFO  L78                 Accepts]: Start accepts. Automaton has 5 states. Word has length 74
[2020-12-23 15:03:50,978 INFO  L84                 Accepts]: Finished accepts. some prefix is accepted.
[2020-12-23 15:03:51,063 INFO  L225             Difference]: With dead ends: 50122
[2020-12-23 15:03:51,063 INFO  L226             Difference]: Without dead ends: 29982
[2020-12-23 15:03:51,102 INFO  L677         BasicCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42
[2020-12-23 15:03:51,133 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 29982 states.
[2020-12-23 15:03:52,531 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 29982 to 20167.
[2020-12-23 15:03:52,531 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand 20167 states.
[2020-12-23 15:03:52,621 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 20167 states to 20167 states and 28951 transitions.
[2020-12-23 15:03:52,621 INFO  L78                 Accepts]: Start accepts. Automaton has 20167 states and 28951 transitions. Word has length 74
[2020-12-23 15:03:52,625 INFO  L84                 Accepts]: Finished accepts. word is rejected.
[2020-12-23 15:03:52,625 INFO  L481      AbstractCegarLoop]: Abstraction has 20167 states and 28951 transitions.
[2020-12-23 15:03:52,626 INFO  L482      AbstractCegarLoop]: Interpolant automaton has 5 states.
[2020-12-23 15:03:52,626 INFO  L276                IsEmpty]: Start isEmpty. Operand 20167 states and 28951 transitions.
[2020-12-23 15:03:52,645 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 75
[2020-12-23 15:03:52,646 INFO  L414         BasicCegarLoop]: Found error trace
[2020-12-23 15:03:52,646 INFO  L422         BasicCegarLoop]: trace histogram [2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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]
[2020-12-23 15:03:52,646 WARN  L518      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4
[2020-12-23 15:03:52,646 INFO  L429      AbstractCegarLoop]: === Iteration 6 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]===
[2020-12-23 15:03:52,647 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2020-12-23 15:03:52,647 INFO  L82        PathProgramCache]: Analyzing trace with hash 1839588016, now seen corresponding path program 1 times
[2020-12-23 15:03:52,647 INFO  L162   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2020-12-23 15:03:52,648 INFO  L353   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [677014222]
[2020-12-23 15:03:52,648 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2020-12-23 15:03:55,452 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-12-23 15:03:55,951 INFO  L134       CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2020-12-23 15:03:55,952 INFO  L353   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [677014222]
[2020-12-23 15:03:55,952 INFO  L219   FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences.
[2020-12-23 15:03:55,952 INFO  L232   FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11
[2020-12-23 15:03:55,953 INFO  L155   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1194743797]
[2020-12-23 15:03:55,953 INFO  L461      AbstractCegarLoop]: Interpolant automaton has 11 states
[2020-12-23 15:03:55,953 INFO  L142   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2020-12-23 15:03:55,954 INFO  L142   InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants.
[2020-12-23 15:03:55,955 INFO  L144   InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=90, Unknown=0, NotChecked=0, Total=110
[2020-12-23 15:03:55,955 INFO  L87              Difference]: Start difference. First operand 20167 states and 28951 transitions. Second operand 11 states.
[2020-12-23 15:04:06,065 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2020-12-23 15:04:06,065 INFO  L93              Difference]: Finished difference Result 124134 states and 179920 transitions.
[2020-12-23 15:04:06,067 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. 
[2020-12-23 15:04:06,067 INFO  L78                 Accepts]: Start accepts. Automaton has 11 states. Word has length 74
[2020-12-23 15:04:06,068 INFO  L84                 Accepts]: Finished accepts. some prefix is accepted.
[2020-12-23 15:04:06,512 INFO  L225             Difference]: With dead ends: 124134
[2020-12-23 15:04:06,512 INFO  L226             Difference]: Without dead ends: 103976
[2020-12-23 15:04:06,557 INFO  L677         BasicCegarLoop]: 0 DeclaredPredicates, 32 GetRequests, 6 SyntacticMatches, 0 SemanticMatches, 26 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 84 ImplicationChecksByTransitivity, 1.5s TimeCoverageRelationStatistics Valid=220, Invalid=536, Unknown=0, NotChecked=0, Total=756
[2020-12-23 15:04:06,668 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 103976 states.
[2020-12-23 15:04:09,539 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 103976 to 20375.
[2020-12-23 15:04:09,540 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand 20375 states.
[2020-12-23 15:04:09,585 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 20375 states to 20375 states and 29107 transitions.
[2020-12-23 15:04:09,586 INFO  L78                 Accepts]: Start accepts. Automaton has 20375 states and 29107 transitions. Word has length 74
[2020-12-23 15:04:09,586 INFO  L84                 Accepts]: Finished accepts. word is rejected.
[2020-12-23 15:04:09,586 INFO  L481      AbstractCegarLoop]: Abstraction has 20375 states and 29107 transitions.
[2020-12-23 15:04:09,586 INFO  L482      AbstractCegarLoop]: Interpolant automaton has 11 states.
[2020-12-23 15:04:09,587 INFO  L276                IsEmpty]: Start isEmpty. Operand 20375 states and 29107 transitions.
[2020-12-23 15:04:09,605 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 77
[2020-12-23 15:04:09,606 INFO  L414         BasicCegarLoop]: Found error trace
[2020-12-23 15:04:09,606 INFO  L422         BasicCegarLoop]: trace histogram [2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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]
[2020-12-23 15:04:09,606 WARN  L518      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5
[2020-12-23 15:04:09,606 INFO  L429      AbstractCegarLoop]: === Iteration 7 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]===
[2020-12-23 15:04:09,607 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2020-12-23 15:04:09,607 INFO  L82        PathProgramCache]: Analyzing trace with hash -849825764, now seen corresponding path program 1 times
[2020-12-23 15:04:09,608 INFO  L162   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2020-12-23 15:04:09,608 INFO  L353   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [256053346]
[2020-12-23 15:04:09,608 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2020-12-23 15:04:09,806 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-12-23 15:04:09,926 INFO  L134       CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2020-12-23 15:04:09,926 INFO  L353   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [256053346]
[2020-12-23 15:04:09,927 INFO  L219   FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences.
[2020-12-23 15:04:09,927 INFO  L232   FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3
[2020-12-23 15:04:09,927 INFO  L155   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1788659237]
[2020-12-23 15:04:09,927 INFO  L461      AbstractCegarLoop]: Interpolant automaton has 3 states
[2020-12-23 15:04:09,928 INFO  L142   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2020-12-23 15:04:09,928 INFO  L142   InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants.
[2020-12-23 15:04:09,928 INFO  L144   InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6
[2020-12-23 15:04:09,928 INFO  L87              Difference]: Start difference. First operand 20375 states and 29107 transitions. Second operand 3 states.
[2020-12-23 15:04:13,212 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2020-12-23 15:04:13,212 INFO  L93              Difference]: Finished difference Result 49330 states and 70595 transitions.
[2020-12-23 15:04:13,213 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2020-12-23 15:04:13,213 INFO  L78                 Accepts]: Start accepts. Automaton has 3 states. Word has length 76
[2020-12-23 15:04:13,214 INFO  L84                 Accepts]: Finished accepts. some prefix is accepted.
[2020-12-23 15:04:13,306 INFO  L225             Difference]: With dead ends: 49330
[2020-12-23 15:04:13,307 INFO  L226             Difference]: Without dead ends: 38987
[2020-12-23 15:04:13,329 INFO  L677         BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6
[2020-12-23 15:04:13,370 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 38987 states.
[2020-12-23 15:04:15,670 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 38987 to 20531.
[2020-12-23 15:04:15,670 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand 20531 states.
[2020-12-23 15:04:15,716 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 20531 states to 20531 states and 29263 transitions.
[2020-12-23 15:04:15,717 INFO  L78                 Accepts]: Start accepts. Automaton has 20531 states and 29263 transitions. Word has length 76
[2020-12-23 15:04:15,717 INFO  L84                 Accepts]: Finished accepts. word is rejected.
[2020-12-23 15:04:15,717 INFO  L481      AbstractCegarLoop]: Abstraction has 20531 states and 29263 transitions.
[2020-12-23 15:04:15,717 INFO  L482      AbstractCegarLoop]: Interpolant automaton has 3 states.
[2020-12-23 15:04:15,718 INFO  L276                IsEmpty]: Start isEmpty. Operand 20531 states and 29263 transitions.
[2020-12-23 15:04:15,737 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 79
[2020-12-23 15:04:15,737 INFO  L414         BasicCegarLoop]: Found error trace
[2020-12-23 15:04:15,737 INFO  L422         BasicCegarLoop]: trace histogram [2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2020-12-23 15:04:15,738 WARN  L518      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6
[2020-12-23 15:04:15,738 INFO  L429      AbstractCegarLoop]: === Iteration 8 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]===
[2020-12-23 15:04:15,738 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2020-12-23 15:04:15,739 INFO  L82        PathProgramCache]: Analyzing trace with hash -1669469059, now seen corresponding path program 1 times
[2020-12-23 15:04:15,739 INFO  L162   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2020-12-23 15:04:15,739 INFO  L353   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [589592761]
[2020-12-23 15:04:15,739 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2020-12-23 15:04:15,811 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-12-23 15:04:15,935 INFO  L134       CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2020-12-23 15:04:15,936 INFO  L353   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [589592761]
[2020-12-23 15:04:15,936 INFO  L219   FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences.
[2020-12-23 15:04:15,936 INFO  L232   FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4
[2020-12-23 15:04:15,937 INFO  L155   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [142384161]
[2020-12-23 15:04:15,937 INFO  L461      AbstractCegarLoop]: Interpolant automaton has 4 states
[2020-12-23 15:04:15,938 INFO  L142   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2020-12-23 15:04:15,938 INFO  L142   InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants.
[2020-12-23 15:04:15,938 INFO  L144   InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12
[2020-12-23 15:04:15,938 INFO  L87              Difference]: Start difference. First operand 20531 states and 29263 transitions. Second operand 4 states.
[2020-12-23 15:04:20,938 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2020-12-23 15:04:20,938 INFO  L93              Difference]: Finished difference Result 49952 states and 71222 transitions.
[2020-12-23 15:04:20,941 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. 
[2020-12-23 15:04:20,942 INFO  L78                 Accepts]: Start accepts. Automaton has 4 states. Word has length 78
[2020-12-23 15:04:20,943 INFO  L84                 Accepts]: Finished accepts. some prefix is accepted.
[2020-12-23 15:04:20,995 INFO  L225             Difference]: With dead ends: 49952
[2020-12-23 15:04:20,995 INFO  L226             Difference]: Without dead ends: 29430
[2020-12-23 15:04:21,020 INFO  L677         BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 3 SyntacticMatches, 1 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12
[2020-12-23 15:04:21,048 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 29430 states.
[2020-12-23 15:04:23,034 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 29430 to 20297.
[2020-12-23 15:04:23,034 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand 20297 states.
[2020-12-23 15:04:23,064 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 20297 states to 20297 states and 28795 transitions.
[2020-12-23 15:04:23,064 INFO  L78                 Accepts]: Start accepts. Automaton has 20297 states and 28795 transitions. Word has length 78
[2020-12-23 15:04:23,064 INFO  L84                 Accepts]: Finished accepts. word is rejected.
[2020-12-23 15:04:23,065 INFO  L481      AbstractCegarLoop]: Abstraction has 20297 states and 28795 transitions.
[2020-12-23 15:04:23,065 INFO  L482      AbstractCegarLoop]: Interpolant automaton has 4 states.
[2020-12-23 15:04:23,065 INFO  L276                IsEmpty]: Start isEmpty. Operand 20297 states and 28795 transitions.
[2020-12-23 15:04:23,084 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 80
[2020-12-23 15:04:23,085 INFO  L414         BasicCegarLoop]: Found error trace
[2020-12-23 15:04:23,085 INFO  L422         BasicCegarLoop]: trace histogram [2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2020-12-23 15:04:23,085 WARN  L518      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7
[2020-12-23 15:04:23,085 INFO  L429      AbstractCegarLoop]: === Iteration 9 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]===
[2020-12-23 15:04:23,086 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2020-12-23 15:04:23,086 INFO  L82        PathProgramCache]: Analyzing trace with hash 135443171, now seen corresponding path program 1 times
[2020-12-23 15:04:23,086 INFO  L162   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2020-12-23 15:04:23,086 INFO  L353   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1925100381]
[2020-12-23 15:04:23,087 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2020-12-23 15:04:23,160 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-12-23 15:04:23,253 INFO  L134       CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2020-12-23 15:04:23,253 INFO  L353   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1925100381]
[2020-12-23 15:04:23,254 INFO  L219   FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences.
[2020-12-23 15:04:23,254 INFO  L232   FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3
[2020-12-23 15:04:23,254 INFO  L155   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1166149375]
[2020-12-23 15:04:23,254 INFO  L461      AbstractCegarLoop]: Interpolant automaton has 3 states
[2020-12-23 15:04:23,255 INFO  L142   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2020-12-23 15:04:23,255 INFO  L142   InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants.
[2020-12-23 15:04:23,255 INFO  L144   InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6
[2020-12-23 15:04:23,255 INFO  L87              Difference]: Start difference. First operand 20297 states and 28795 transitions. Second operand 3 states.
[2020-12-23 15:04:25,210 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2020-12-23 15:04:25,210 INFO  L93              Difference]: Finished difference Result 40637 states and 57684 transitions.
[2020-12-23 15:04:25,211 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2020-12-23 15:04:25,211 INFO  L78                 Accepts]: Start accepts. Automaton has 3 states. Word has length 79
[2020-12-23 15:04:25,212 INFO  L84                 Accepts]: Finished accepts. some prefix is accepted.
[2020-12-23 15:04:25,240 INFO  L225             Difference]: With dead ends: 40637
[2020-12-23 15:04:25,240 INFO  L226             Difference]: Without dead ends: 20349
[2020-12-23 15:04:25,264 INFO  L677         BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6
[2020-12-23 15:04:25,283 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 20349 states.
[2020-12-23 15:04:27,153 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 20349 to 20349.
[2020-12-23 15:04:27,154 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand 20349 states.
[2020-12-23 15:04:27,182 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 20349 states to 20349 states and 28847 transitions.
[2020-12-23 15:04:27,183 INFO  L78                 Accepts]: Start accepts. Automaton has 20349 states and 28847 transitions. Word has length 79
[2020-12-23 15:04:27,183 INFO  L84                 Accepts]: Finished accepts. word is rejected.
[2020-12-23 15:04:27,187 INFO  L481      AbstractCegarLoop]: Abstraction has 20349 states and 28847 transitions.
[2020-12-23 15:04:27,187 INFO  L482      AbstractCegarLoop]: Interpolant automaton has 3 states.
[2020-12-23 15:04:27,187 INFO  L276                IsEmpty]: Start isEmpty. Operand 20349 states and 28847 transitions.
[2020-12-23 15:04:27,206 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 81
[2020-12-23 15:04:27,206 INFO  L414         BasicCegarLoop]: Found error trace
[2020-12-23 15:04:27,206 INFO  L422         BasicCegarLoop]: trace histogram [2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2020-12-23 15:04:27,207 WARN  L518      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8
[2020-12-23 15:04:27,207 INFO  L429      AbstractCegarLoop]: === Iteration 10 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]===
[2020-12-23 15:04:27,207 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2020-12-23 15:04:27,207 INFO  L82        PathProgramCache]: Analyzing trace with hash 67353562, now seen corresponding path program 1 times
[2020-12-23 15:04:27,208 INFO  L162   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2020-12-23 15:04:27,208 INFO  L353   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [835556906]
[2020-12-23 15:04:27,208 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2020-12-23 15:04:27,366 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-12-23 15:04:27,483 INFO  L134       CoverageAnalysis]: Checked inductivity of 5 backedges. 4 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2020-12-23 15:04:27,484 INFO  L353   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [835556906]
[2020-12-23 15:04:27,484 INFO  L353   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1878641228]
[2020-12-23 15:04:27,484 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
No working directory specified, using /storage/repos/ultimate-bitabs/releaseScripts/default/UAutomizer-linux/z3
Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2020-12-23 15:04:29,116 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-12-23 15:04:29,123 INFO  L263         TraceCheckSpWp]: Trace formula consists of 2184 conjuncts, 4 conjunts are in the unsatisfiable core
[2020-12-23 15:04:29,135 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2020-12-23 15:04:29,417 INFO  L134       CoverageAnalysis]: Checked inductivity of 5 backedges. 4 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2020-12-23 15:04:29,418 INFO  L219   FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences.
[2020-12-23 15:04:29,418 INFO  L232   FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 4] total 6
[2020-12-23 15:04:29,418 INFO  L155   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2022078558]
[2020-12-23 15:04:29,419 INFO  L461      AbstractCegarLoop]: Interpolant automaton has 6 states
[2020-12-23 15:04:29,419 INFO  L142   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2020-12-23 15:04:29,420 INFO  L142   InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants.
[2020-12-23 15:04:29,420 INFO  L144   InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=16, Unknown=0, NotChecked=0, Total=30
[2020-12-23 15:04:29,420 INFO  L87              Difference]: Start difference. First operand 20349 states and 28847 transitions. Second operand 6 states.
[2020-12-23 15:04:32,109 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2020-12-23 15:04:32,109 INFO  L93              Difference]: Finished difference Result 40741 states and 57788 transitions.
[2020-12-23 15:04:32,110 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. 
[2020-12-23 15:04:32,110 INFO  L78                 Accepts]: Start accepts. Automaton has 6 states. Word has length 80
[2020-12-23 15:04:32,110 INFO  L84                 Accepts]: Finished accepts. some prefix is accepted.
[2020-12-23 15:04:32,196 INFO  L225             Difference]: With dead ends: 40741
[2020-12-23 15:04:32,197 INFO  L226             Difference]: Without dead ends: 20401
[2020-12-23 15:04:32,240 INFO  L677         BasicCegarLoop]: 0 DeclaredPredicates, 83 GetRequests, 79 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=14, Invalid=16, Unknown=0, NotChecked=0, Total=30
[2020-12-23 15:04:32,285 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 20401 states.
[2020-12-23 15:04:34,680 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 20401 to 20401.
[2020-12-23 15:04:34,680 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand 20401 states.
[2020-12-23 15:04:34,711 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 20401 states to 20401 states and 28899 transitions.
[2020-12-23 15:04:34,711 INFO  L78                 Accepts]: Start accepts. Automaton has 20401 states and 28899 transitions. Word has length 80
[2020-12-23 15:04:34,712 INFO  L84                 Accepts]: Finished accepts. word is rejected.
[2020-12-23 15:04:34,712 INFO  L481      AbstractCegarLoop]: Abstraction has 20401 states and 28899 transitions.
[2020-12-23 15:04:34,712 INFO  L482      AbstractCegarLoop]: Interpolant automaton has 6 states.
[2020-12-23 15:04:34,712 INFO  L276                IsEmpty]: Start isEmpty. Operand 20401 states and 28899 transitions.
[2020-12-23 15:04:34,738 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 82
[2020-12-23 15:04:34,738 INFO  L414         BasicCegarLoop]: Found error trace
[2020-12-23 15:04:34,738 INFO  L422         BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2020-12-23 15:04:34,952 WARN  L518      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable9
[2020-12-23 15:04:34,953 INFO  L429      AbstractCegarLoop]: === Iteration 11 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]===
[2020-12-23 15:04:34,954 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2020-12-23 15:04:34,954 INFO  L82        PathProgramCache]: Analyzing trace with hash -2043424317, now seen corresponding path program 2 times
[2020-12-23 15:04:34,954 INFO  L162   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2020-12-23 15:04:34,955 INFO  L353   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [3963067]
[2020-12-23 15:04:34,955 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2020-12-23 15:04:35,093 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-12-23 15:04:35,262 INFO  L134       CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2020-12-23 15:04:35,263 INFO  L353   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [3963067]
[2020-12-23 15:04:35,263 INFO  L353   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [689070569]
[2020-12-23 15:04:35,263 INFO  L93    rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1
No working directory specified, using /storage/repos/ultimate-bitabs/releaseScripts/default/UAutomizer-linux/z3
Starting monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2020-12-23 15:04:38,116 INFO  L228   tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s)
[2020-12-23 15:04:38,116 INFO  L229   tOrderPrioritization]: Conjunction of SSA is unsat
[2020-12-23 15:04:38,130 INFO  L263         TraceCheckSpWp]: Trace formula consists of 2190 conjuncts, 5 conjunts are in the unsatisfiable core
[2020-12-23 15:04:38,137 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2020-12-23 15:04:38,335 INFO  L134       CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2020-12-23 15:04:38,336 INFO  L219   FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences.
[2020-12-23 15:04:38,336 INFO  L232   FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5] total 8
[2020-12-23 15:04:38,336 INFO  L155   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [980338526]
[2020-12-23 15:04:38,337 INFO  L461      AbstractCegarLoop]: Interpolant automaton has 8 states
[2020-12-23 15:04:38,337 INFO  L142   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2020-12-23 15:04:38,337 INFO  L142   InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants.
[2020-12-23 15:04:38,338 INFO  L144   InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=31, Unknown=0, NotChecked=0, Total=56
[2020-12-23 15:04:38,338 INFO  L87              Difference]: Start difference. First operand 20401 states and 28899 transitions. Second operand 8 states.
[2020-12-23 15:04:40,226 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2020-12-23 15:04:40,227 INFO  L93              Difference]: Finished difference Result 40845 states and 57892 transitions.
[2020-12-23 15:04:40,227 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. 
[2020-12-23 15:04:40,227 INFO  L78                 Accepts]: Start accepts. Automaton has 8 states. Word has length 81
[2020-12-23 15:04:40,228 INFO  L84                 Accepts]: Finished accepts. some prefix is accepted.
[2020-12-23 15:04:40,263 INFO  L225             Difference]: With dead ends: 40845
[2020-12-23 15:04:40,263 INFO  L226             Difference]: Without dead ends: 20453
[2020-12-23 15:04:40,292 INFO  L677         BasicCegarLoop]: 0 DeclaredPredicates, 85 GetRequests, 79 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=25, Invalid=31, Unknown=0, NotChecked=0, Total=56
[2020-12-23 15:04:40,323 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 20453 states.
[2020-12-23 15:04:42,686 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 20453 to 20453.
[2020-12-23 15:04:42,687 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand 20453 states.
[2020-12-23 15:04:42,731 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 20453 states to 20453 states and 28951 transitions.
[2020-12-23 15:04:42,731 INFO  L78                 Accepts]: Start accepts. Automaton has 20453 states and 28951 transitions. Word has length 81
[2020-12-23 15:04:42,732 INFO  L84                 Accepts]: Finished accepts. word is rejected.
[2020-12-23 15:04:42,732 INFO  L481      AbstractCegarLoop]: Abstraction has 20453 states and 28951 transitions.
[2020-12-23 15:04:42,732 INFO  L482      AbstractCegarLoop]: Interpolant automaton has 8 states.
[2020-12-23 15:04:42,732 INFO  L276                IsEmpty]: Start isEmpty. Operand 20453 states and 28951 transitions.
[2020-12-23 15:04:42,746 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 83
[2020-12-23 15:04:42,746 INFO  L414         BasicCegarLoop]: Found error trace
[2020-12-23 15:04:42,746 INFO  L422         BasicCegarLoop]: trace histogram [3, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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]
[2020-12-23 15:04:42,947 WARN  L518      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10,3 z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2020-12-23 15:04:42,948 INFO  L429      AbstractCegarLoop]: === Iteration 12 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]===
[2020-12-23 15:04:42,949 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2020-12-23 15:04:42,949 INFO  L82        PathProgramCache]: Analyzing trace with hash 1241938170, now seen corresponding path program 3 times
[2020-12-23 15:04:42,950 INFO  L162   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2020-12-23 15:04:42,950 INFO  L353   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1941487844]
[2020-12-23 15:04:42,950 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2020-12-23 15:04:43,077 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-12-23 15:04:43,279 INFO  L134       CoverageAnalysis]: Checked inductivity of 10 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2020-12-23 15:04:43,279 INFO  L353   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1941487844]
[2020-12-23 15:04:43,279 INFO  L353   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [554457786]
[2020-12-23 15:04:43,279 INFO  L93    rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2
No working directory specified, using /storage/repos/ultimate-bitabs/releaseScripts/default/UAutomizer-linux/z3
Starting monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2020-12-23 15:04:49,578 INFO  L228   tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 2 check-sat command(s)
[2020-12-23 15:04:49,578 INFO  L229   tOrderPrioritization]: Conjunction of SSA is unsat
[2020-12-23 15:04:49,607 INFO  L263         TraceCheckSpWp]: Trace formula consists of 2178 conjuncts, 82 conjunts are in the unsatisfiable core
[2020-12-23 15:04:49,614 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2020-12-23 15:04:50,200 INFO  L639       QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts
[2020-12-23 15:04:50,383 INFO  L134       CoverageAnalysis]: Checked inductivity of 10 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked.
[2020-12-23 15:04:50,383 INFO  L219   FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences.
[2020-12-23 15:04:50,384 INFO  L232   FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [6] total 18
[2020-12-23 15:04:50,384 INFO  L155   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [114551220]
[2020-12-23 15:04:50,384 INFO  L461      AbstractCegarLoop]: Interpolant automaton has 14 states
[2020-12-23 15:04:50,384 INFO  L142   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2020-12-23 15:04:50,385 INFO  L142   InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants.
[2020-12-23 15:04:50,385 INFO  L144   InterpolantAutomaton]: CoverageRelationStatistics Valid=39, Invalid=267, Unknown=0, NotChecked=0, Total=306
[2020-12-23 15:04:50,386 INFO  L87              Difference]: Start difference. First operand 20453 states and 28951 transitions. Second operand 14 states.
[2020-12-23 15:04:52,559 WARN  L197               SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 34 DAG size of output: 30
[2020-12-23 15:04:53,378 WARN  L197               SmtUtils]: Spent 152.00 ms on a formula simplification. DAG size of input: 40 DAG size of output: 36
[2020-12-23 15:04:53,733 WARN  L197               SmtUtils]: Spent 178.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 42
[2020-12-23 15:04:54,067 WARN  L197               SmtUtils]: Spent 223.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 50
[2020-12-23 15:04:55,275 WARN  L197               SmtUtils]: Spent 254.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 56
[2020-12-23 15:04:55,799 WARN  L197               SmtUtils]: Spent 278.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 58
[2020-12-23 15:04:56,360 WARN  L197               SmtUtils]: Spent 256.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 56
[2020-12-23 15:04:57,461 WARN  L197               SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 30 DAG size of output: 26
[2020-12-23 15:04:59,475 WARN  L197               SmtUtils]: Spent 126.00 ms on a formula simplification that was a NOOP. DAG size: 53
[2020-12-23 15:04:59,965 WARN  L197               SmtUtils]: Spent 226.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 49
[2020-12-23 15:05:12,088 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2020-12-23 15:05:12,088 INFO  L93              Difference]: Finished difference Result 138886 states and 200257 transitions.
[2020-12-23 15:05:12,089 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. 
[2020-12-23 15:05:12,090 INFO  L78                 Accepts]: Start accepts. Automaton has 14 states. Word has length 82
[2020-12-23 15:05:12,090 INFO  L84                 Accepts]: Finished accepts. some prefix is accepted.
[2020-12-23 15:05:12,290 INFO  L225             Difference]: With dead ends: 138886
[2020-12-23 15:05:12,290 INFO  L226             Difference]: Without dead ends: 118442
[2020-12-23 15:05:12,332 INFO  L677         BasicCegarLoop]: 0 DeclaredPredicates, 116 GetRequests, 77 SyntacticMatches, 0 SemanticMatches, 39 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 181 ImplicationChecksByTransitivity, 4.0s TimeCoverageRelationStatistics Valid=379, Invalid=1261, Unknown=0, NotChecked=0, Total=1640
[2020-12-23 15:05:12,658 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 118442 states.
[2020-12-23 15:05:15,663 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 118442 to 21025.
[2020-12-23 15:05:15,663 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand 21025 states.
[2020-12-23 15:05:15,697 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 21025 states to 21025 states and 29575 transitions.
[2020-12-23 15:05:15,697 INFO  L78                 Accepts]: Start accepts. Automaton has 21025 states and 29575 transitions. Word has length 82
[2020-12-23 15:05:15,697 INFO  L84                 Accepts]: Finished accepts. word is rejected.
[2020-12-23 15:05:15,698 INFO  L481      AbstractCegarLoop]: Abstraction has 21025 states and 29575 transitions.
[2020-12-23 15:05:15,698 INFO  L482      AbstractCegarLoop]: Interpolant automaton has 14 states.
[2020-12-23 15:05:15,698 INFO  L276                IsEmpty]: Start isEmpty. Operand 21025 states and 29575 transitions.
[2020-12-23 15:05:15,707 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 83
[2020-12-23 15:05:15,708 INFO  L414         BasicCegarLoop]: Found error trace
[2020-12-23 15:05:15,708 INFO  L422         BasicCegarLoop]: trace histogram [3, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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]
[2020-12-23 15:05:15,921 WARN  L518      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable11
[2020-12-23 15:05:15,922 INFO  L429      AbstractCegarLoop]: === Iteration 13 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]===
[2020-12-23 15:05:15,923 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2020-12-23 15:05:15,923 INFO  L82        PathProgramCache]: Analyzing trace with hash 847571384, now seen corresponding path program 1 times
[2020-12-23 15:05:15,923 INFO  L162   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2020-12-23 15:05:15,924 INFO  L353   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [963475037]
[2020-12-23 15:05:15,924 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2020-12-23 15:05:16,063 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-12-23 15:05:16,233 INFO  L134       CoverageAnalysis]: Checked inductivity of 10 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2020-12-23 15:05:16,233 INFO  L353   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [963475037]
[2020-12-23 15:05:16,233 INFO  L353   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1238906069]
[2020-12-23 15:05:16,233 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
No working directory specified, using /storage/repos/ultimate-bitabs/releaseScripts/default/UAutomizer-linux/z3
Starting monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2020-12-23 15:05:18,012 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-12-23 15:05:18,019 INFO  L263         TraceCheckSpWp]: Trace formula consists of 2202 conjuncts, 6 conjunts are in the unsatisfiable core
[2020-12-23 15:05:18,023 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2020-12-23 15:05:18,301 INFO  L134       CoverageAnalysis]: Checked inductivity of 10 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2020-12-23 15:05:18,302 INFO  L219   FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences.
[2020-12-23 15:05:18,302 INFO  L232   FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6] total 10
[2020-12-23 15:05:18,305 INFO  L155   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1791266302]
[2020-12-23 15:05:18,306 INFO  L461      AbstractCegarLoop]: Interpolant automaton has 10 states
[2020-12-23 15:05:18,306 INFO  L142   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2020-12-23 15:05:18,307 INFO  L142   InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants.
[2020-12-23 15:05:18,307 INFO  L144   InterpolantAutomaton]: CoverageRelationStatistics Valid=39, Invalid=51, Unknown=0, NotChecked=0, Total=90
[2020-12-23 15:05:18,307 INFO  L87              Difference]: Start difference. First operand 21025 states and 29575 transitions. Second operand 10 states.
[2020-12-23 15:05:21,448 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2020-12-23 15:05:21,448 INFO  L93              Difference]: Finished difference Result 42145 states and 59348 transitions.
[2020-12-23 15:05:21,449 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2020-12-23 15:05:21,449 INFO  L78                 Accepts]: Start accepts. Automaton has 10 states. Word has length 82
[2020-12-23 15:05:21,449 INFO  L84                 Accepts]: Finished accepts. some prefix is accepted.
[2020-12-23 15:05:21,475 INFO  L225             Difference]: With dead ends: 42145
[2020-12-23 15:05:21,476 INFO  L226             Difference]: Without dead ends: 21129
[2020-12-23 15:05:21,494 INFO  L677         BasicCegarLoop]: 0 DeclaredPredicates, 87 GetRequests, 79 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=39, Invalid=51, Unknown=0, NotChecked=0, Total=90
[2020-12-23 15:05:21,509 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 21129 states.
[2020-12-23 15:05:24,363 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 21129 to 21129.
[2020-12-23 15:05:24,363 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand 21129 states.
[2020-12-23 15:05:24,393 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 21129 states to 21129 states and 29679 transitions.
[2020-12-23 15:05:24,394 INFO  L78                 Accepts]: Start accepts. Automaton has 21129 states and 29679 transitions. Word has length 82
[2020-12-23 15:05:24,394 INFO  L84                 Accepts]: Finished accepts. word is rejected.
[2020-12-23 15:05:24,394 INFO  L481      AbstractCegarLoop]: Abstraction has 21129 states and 29679 transitions.
[2020-12-23 15:05:24,394 INFO  L482      AbstractCegarLoop]: Interpolant automaton has 10 states.
[2020-12-23 15:05:24,394 INFO  L276                IsEmpty]: Start isEmpty. Operand 21129 states and 29679 transitions.
[2020-12-23 15:05:24,403 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 84
[2020-12-23 15:05:24,404 INFO  L414         BasicCegarLoop]: Found error trace
[2020-12-23 15:05:24,404 INFO  L422         BasicCegarLoop]: trace histogram [4, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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]
[2020-12-23 15:05:24,604 WARN  L518      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12,5 z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2020-12-23 15:05:24,605 INFO  L429      AbstractCegarLoop]: === Iteration 14 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]===
[2020-12-23 15:05:24,605 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2020-12-23 15:05:24,606 INFO  L82        PathProgramCache]: Analyzing trace with hash -385406623, now seen corresponding path program 2 times
[2020-12-23 15:05:24,606 INFO  L162   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2020-12-23 15:05:24,606 INFO  L353   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1213890277]
[2020-12-23 15:05:24,606 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2020-12-23 15:05:24,711 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-12-23 15:05:24,861 INFO  L134       CoverageAnalysis]: Checked inductivity of 14 backedges. 4 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2020-12-23 15:05:24,861 INFO  L353   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1213890277]
[2020-12-23 15:05:24,861 INFO  L353   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1055992147]
[2020-12-23 15:05:24,861 INFO  L93    rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1
No working directory specified, using /storage/repos/ultimate-bitabs/releaseScripts/default/UAutomizer-linux/z3
Starting monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2020-12-23 15:05:27,534 INFO  L228   tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s)
[2020-12-23 15:05:27,535 INFO  L229   tOrderPrioritization]: Conjunction of SSA is unsat
[2020-12-23 15:05:27,546 INFO  L263         TraceCheckSpWp]: Trace formula consists of 2208 conjuncts, 7 conjunts are in the unsatisfiable core
[2020-12-23 15:05:27,549 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2020-12-23 15:05:27,871 INFO  L134       CoverageAnalysis]: Checked inductivity of 14 backedges. 4 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2020-12-23 15:05:27,872 INFO  L219   FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences.
[2020-12-23 15:05:27,872 INFO  L232   FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7] total 12
[2020-12-23 15:05:27,872 INFO  L155   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2075731983]
[2020-12-23 15:05:27,873 INFO  L461      AbstractCegarLoop]: Interpolant automaton has 12 states
[2020-12-23 15:05:27,873 INFO  L142   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2020-12-23 15:05:27,873 INFO  L142   InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants.
[2020-12-23 15:05:27,874 INFO  L144   InterpolantAutomaton]: CoverageRelationStatistics Valid=56, Invalid=76, Unknown=0, NotChecked=0, Total=132
[2020-12-23 15:05:27,874 INFO  L87              Difference]: Start difference. First operand 21129 states and 29679 transitions. Second operand 12 states.
[2020-12-23 15:05:30,878 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2020-12-23 15:05:30,878 INFO  L93              Difference]: Finished difference Result 42353 states and 59556 transitions.
[2020-12-23 15:05:30,879 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2020-12-23 15:05:30,879 INFO  L78                 Accepts]: Start accepts. Automaton has 12 states. Word has length 83
[2020-12-23 15:05:30,880 INFO  L84                 Accepts]: Finished accepts. some prefix is accepted.
[2020-12-23 15:05:30,904 INFO  L225             Difference]: With dead ends: 42353
[2020-12-23 15:05:30,904 INFO  L226             Difference]: Without dead ends: 21233
[2020-12-23 15:05:30,921 INFO  L677         BasicCegarLoop]: 0 DeclaredPredicates, 89 GetRequests, 79 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=56, Invalid=76, Unknown=0, NotChecked=0, Total=132
[2020-12-23 15:05:30,939 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 21233 states.
[2020-12-23 15:05:33,707 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 21233 to 21233.
[2020-12-23 15:05:33,707 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand 21233 states.
[2020-12-23 15:05:33,737 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 21233 states to 21233 states and 29783 transitions.
[2020-12-23 15:05:33,737 INFO  L78                 Accepts]: Start accepts. Automaton has 21233 states and 29783 transitions. Word has length 83
[2020-12-23 15:05:33,737 INFO  L84                 Accepts]: Finished accepts. word is rejected.
[2020-12-23 15:05:33,737 INFO  L481      AbstractCegarLoop]: Abstraction has 21233 states and 29783 transitions.
[2020-12-23 15:05:33,737 INFO  L482      AbstractCegarLoop]: Interpolant automaton has 12 states.
[2020-12-23 15:05:33,737 INFO  L276                IsEmpty]: Start isEmpty. Operand 21233 states and 29783 transitions.
[2020-12-23 15:05:33,746 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 85
[2020-12-23 15:05:33,746 INFO  L414         BasicCegarLoop]: Found error trace
[2020-12-23 15:05:33,746 INFO  L422         BasicCegarLoop]: trace histogram [5, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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]
[2020-12-23 15:05:33,946 WARN  L518      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable13
[2020-12-23 15:05:33,947 INFO  L429      AbstractCegarLoop]: === Iteration 15 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]===
[2020-12-23 15:05:33,948 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2020-12-23 15:05:33,948 INFO  L82        PathProgramCache]: Analyzing trace with hash 46980824, now seen corresponding path program 3 times
[2020-12-23 15:05:33,948 INFO  L162   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2020-12-23 15:05:33,950 INFO  L353   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1250897671]
[2020-12-23 15:05:33,950 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2020-12-23 15:05:34,062 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-12-23 15:05:34,263 INFO  L134       CoverageAnalysis]: Checked inductivity of 19 backedges. 4 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2020-12-23 15:05:34,264 INFO  L353   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1250897671]
[2020-12-23 15:05:34,264 INFO  L353   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1632535437]
[2020-12-23 15:05:34,264 INFO  L93    rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2
No working directory specified, using /storage/repos/ultimate-bitabs/releaseScripts/default/UAutomizer-linux/z3
Starting monitored process 7 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 7 with z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2020-12-23 15:05:39,254 INFO  L228   tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 2 check-sat command(s)
[2020-12-23 15:05:39,254 INFO  L229   tOrderPrioritization]: Conjunction of SSA is unsat
[2020-12-23 15:05:39,275 INFO  L263         TraceCheckSpWp]: Trace formula consists of 2184 conjuncts, 62 conjunts are in the unsatisfiable core
[2020-12-23 15:05:39,279 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2020-12-23 15:05:40,155 INFO  L134       CoverageAnalysis]: Checked inductivity of 19 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked.
[2020-12-23 15:05:40,155 INFO  L219   FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences.
[2020-12-23 15:05:40,156 INFO  L232   FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [8] total 20
[2020-12-23 15:05:40,156 INFO  L155   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1231386702]
[2020-12-23 15:05:40,157 INFO  L461      AbstractCegarLoop]: Interpolant automaton has 14 states
[2020-12-23 15:05:40,157 INFO  L142   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2020-12-23 15:05:40,159 INFO  L142   InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants.
[2020-12-23 15:05:40,159 INFO  L144   InterpolantAutomaton]: CoverageRelationStatistics Valid=52, Invalid=328, Unknown=0, NotChecked=0, Total=380
[2020-12-23 15:05:40,159 INFO  L87              Difference]: Start difference. First operand 21233 states and 29783 transitions. Second operand 14 states.
[2020-12-23 15:05:41,698 WARN  L197               SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 32 DAG size of output: 28
[2020-12-23 15:05:42,502 WARN  L197               SmtUtils]: Spent 138.00 ms on a formula simplification. DAG size of input: 38 DAG size of output: 34
[2020-12-23 15:05:42,847 WARN  L197               SmtUtils]: Spent 170.00 ms on a formula simplification. DAG size of input: 44 DAG size of output: 40
[2020-12-23 15:05:43,198 WARN  L197               SmtUtils]: Spent 205.00 ms on a formula simplification. DAG size of input: 50 DAG size of output: 46
[2020-12-23 15:05:44,265 WARN  L197               SmtUtils]: Spent 233.00 ms on a formula simplification. DAG size of input: 56 DAG size of output: 52
[2020-12-23 15:05:44,624 WARN  L197               SmtUtils]: Spent 268.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 58
[2020-12-23 15:05:45,085 WARN  L197               SmtUtils]: Spent 306.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 64
[2020-12-23 15:05:45,544 WARN  L197               SmtUtils]: Spent 352.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 70
[2020-12-23 15:05:47,113 WARN  L197               SmtUtils]: Spent 115.00 ms on a formula simplification that was a NOOP. DAG size: 51
[2020-12-23 15:05:47,326 WARN  L197               SmtUtils]: Spent 122.00 ms on a formula simplification that was a NOOP. DAG size: 53
[2020-12-23 15:05:47,619 WARN  L197               SmtUtils]: Spent 171.00 ms on a formula simplification that was a NOOP. DAG size: 67
[2020-12-23 15:05:48,051 WARN  L197               SmtUtils]: Spent 321.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 63
[2020-12-23 15:05:56,717 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2020-12-23 15:05:56,717 INFO  L93              Difference]: Finished difference Result 91624 states and 130952 transitions.
[2020-12-23 15:05:56,720 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2020-12-23 15:05:56,720 INFO  L78                 Accepts]: Start accepts. Automaton has 14 states. Word has length 84
[2020-12-23 15:05:56,720 INFO  L84                 Accepts]: Finished accepts. some prefix is accepted.
[2020-12-23 15:05:56,810 INFO  L225             Difference]: With dead ends: 91624
[2020-12-23 15:05:56,810 INFO  L226             Difference]: Without dead ends: 70400
[2020-12-23 15:05:56,836 INFO  L677         BasicCegarLoop]: 0 DeclaredPredicates, 112 GetRequests, 78 SyntacticMatches, 0 SemanticMatches, 34 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 120 ImplicationChecksByTransitivity, 4.4s TimeCoverageRelationStatistics Valid=280, Invalid=980, Unknown=0, NotChecked=0, Total=1260
[2020-12-23 15:05:56,888 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 70400 states.
[2020-12-23 15:06:00,114 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 70400 to 21337.
[2020-12-23 15:06:00,114 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand 21337 states.
[2020-12-23 15:06:00,146 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 21337 states to 21337 states and 29887 transitions.
[2020-12-23 15:06:00,146 INFO  L78                 Accepts]: Start accepts. Automaton has 21337 states and 29887 transitions. Word has length 84
[2020-12-23 15:06:00,146 INFO  L84                 Accepts]: Finished accepts. word is rejected.
[2020-12-23 15:06:00,146 INFO  L481      AbstractCegarLoop]: Abstraction has 21337 states and 29887 transitions.
[2020-12-23 15:06:00,147 INFO  L482      AbstractCegarLoop]: Interpolant automaton has 14 states.
[2020-12-23 15:06:00,147 INFO  L276                IsEmpty]: Start isEmpty. Operand 21337 states and 29887 transitions.
[2020-12-23 15:06:00,157 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 91
[2020-12-23 15:06:00,157 INFO  L414         BasicCegarLoop]: Found error trace
[2020-12-23 15:06:00,157 INFO  L422         BasicCegarLoop]: trace histogram [5, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2020-12-23 15:06:00,358 WARN  L518      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable14,7 z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2020-12-23 15:06:00,358 INFO  L429      AbstractCegarLoop]: === Iteration 16 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]===
[2020-12-23 15:06:00,359 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2020-12-23 15:06:00,359 INFO  L82        PathProgramCache]: Analyzing trace with hash -1980197908, now seen corresponding path program 1 times
[2020-12-23 15:06:00,360 INFO  L162   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2020-12-23 15:06:00,360 INFO  L353   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [710590943]
[2020-12-23 15:06:00,360 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2020-12-23 15:06:00,472 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-12-23 15:06:00,676 INFO  L134       CoverageAnalysis]: Checked inductivity of 19 backedges. 4 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2020-12-23 15:06:00,677 INFO  L353   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [710590943]
[2020-12-23 15:06:00,677 INFO  L353   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [108968968]
[2020-12-23 15:06:00,677 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
No working directory specified, using /storage/repos/ultimate-bitabs/releaseScripts/default/UAutomizer-linux/z3
Starting monitored process 8 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 8 with z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2020-12-23 15:06:02,369 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-12-23 15:06:02,377 INFO  L263         TraceCheckSpWp]: Trace formula consists of 2269 conjuncts, 8 conjunts are in the unsatisfiable core
[2020-12-23 15:06:02,380 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2020-12-23 15:06:02,772 INFO  L134       CoverageAnalysis]: Checked inductivity of 19 backedges. 4 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2020-12-23 15:06:02,772 INFO  L219   FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences.
[2020-12-23 15:06:02,773 INFO  L232   FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 8] total 14
[2020-12-23 15:06:02,773 INFO  L155   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [449890114]
[2020-12-23 15:06:02,773 INFO  L461      AbstractCegarLoop]: Interpolant automaton has 14 states
[2020-12-23 15:06:02,773 INFO  L142   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2020-12-23 15:06:02,774 INFO  L142   InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants.
[2020-12-23 15:06:02,774 INFO  L144   InterpolantAutomaton]: CoverageRelationStatistics Valid=76, Invalid=106, Unknown=0, NotChecked=0, Total=182
[2020-12-23 15:06:02,774 INFO  L87              Difference]: Start difference. First operand 21337 states and 29887 transitions. Second operand 14 states.
[2020-12-23 15:06:06,362 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2020-12-23 15:06:06,362 INFO  L93              Difference]: Finished difference Result 42769 states and 59972 transitions.
[2020-12-23 15:06:06,363 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. 
[2020-12-23 15:06:06,363 INFO  L78                 Accepts]: Start accepts. Automaton has 14 states. Word has length 90
[2020-12-23 15:06:06,363 INFO  L84                 Accepts]: Finished accepts. some prefix is accepted.
[2020-12-23 15:06:06,394 INFO  L225             Difference]: With dead ends: 42769
[2020-12-23 15:06:06,394 INFO  L226             Difference]: Without dead ends: 21441
[2020-12-23 15:06:06,419 INFO  L677         BasicCegarLoop]: 0 DeclaredPredicates, 97 GetRequests, 85 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 10 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=76, Invalid=106, Unknown=0, NotChecked=0, Total=182
[2020-12-23 15:06:06,437 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 21441 states.
[2020-12-23 15:06:09,548 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 21441 to 21441.
[2020-12-23 15:06:09,548 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand 21441 states.
[2020-12-23 15:06:09,580 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 21441 states to 21441 states and 29991 transitions.
[2020-12-23 15:06:09,580 INFO  L78                 Accepts]: Start accepts. Automaton has 21441 states and 29991 transitions. Word has length 90
[2020-12-23 15:06:09,581 INFO  L84                 Accepts]: Finished accepts. word is rejected.
[2020-12-23 15:06:09,581 INFO  L481      AbstractCegarLoop]: Abstraction has 21441 states and 29991 transitions.
[2020-12-23 15:06:09,581 INFO  L482      AbstractCegarLoop]: Interpolant automaton has 14 states.
[2020-12-23 15:06:09,581 INFO  L276                IsEmpty]: Start isEmpty. Operand 21441 states and 29991 transitions.
[2020-12-23 15:06:09,595 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 92
[2020-12-23 15:06:09,595 INFO  L414         BasicCegarLoop]: Found error trace
[2020-12-23 15:06:09,596 INFO  L422         BasicCegarLoop]: trace histogram [6, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2020-12-23 15:06:09,810 WARN  L518      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 8 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable15
[2020-12-23 15:06:09,810 INFO  L429      AbstractCegarLoop]: === Iteration 17 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]===
[2020-12-23 15:06:09,811 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2020-12-23 15:06:09,811 INFO  L82        PathProgramCache]: Analyzing trace with hash 1459165845, now seen corresponding path program 2 times
[2020-12-23 15:06:09,811 INFO  L162   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2020-12-23 15:06:09,812 INFO  L353   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1825283328]
[2020-12-23 15:06:09,812 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2020-12-23 15:06:09,919 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-12-23 15:06:10,152 INFO  L134       CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2020-12-23 15:06:10,152 INFO  L353   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1825283328]
[2020-12-23 15:06:10,153 INFO  L353   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1365407656]
[2020-12-23 15:06:10,153 INFO  L93    rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1
No working directory specified, using /storage/repos/ultimate-bitabs/releaseScripts/default/UAutomizer-linux/z3
Starting monitored process 9 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 9 with z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2020-12-23 15:06:13,496 INFO  L228   tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s)
[2020-12-23 15:06:13,496 INFO  L229   tOrderPrioritization]: Conjunction of SSA is unsat
[2020-12-23 15:06:13,510 INFO  L263         TraceCheckSpWp]: Trace formula consists of 2275 conjuncts, 9 conjunts are in the unsatisfiable core
[2020-12-23 15:06:13,513 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2020-12-23 15:06:13,979 INFO  L134       CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2020-12-23 15:06:13,979 INFO  L219   FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences.
[2020-12-23 15:06:13,980 INFO  L232   FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 16
[2020-12-23 15:06:13,980 INFO  L155   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [917283222]
[2020-12-23 15:06:13,980 INFO  L461      AbstractCegarLoop]: Interpolant automaton has 16 states
[2020-12-23 15:06:13,980 INFO  L142   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2020-12-23 15:06:13,981 INFO  L142   InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants.
[2020-12-23 15:06:13,981 INFO  L144   InterpolantAutomaton]: CoverageRelationStatistics Valid=99, Invalid=141, Unknown=0, NotChecked=0, Total=240
[2020-12-23 15:06:13,981 INFO  L87              Difference]: Start difference. First operand 21441 states and 29991 transitions. Second operand 16 states.
[2020-12-23 15:06:17,503 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2020-12-23 15:06:17,503 INFO  L93              Difference]: Finished difference Result 42977 states and 60180 transitions.
[2020-12-23 15:06:17,504 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. 
[2020-12-23 15:06:17,504 INFO  L78                 Accepts]: Start accepts. Automaton has 16 states. Word has length 91
[2020-12-23 15:06:17,504 INFO  L84                 Accepts]: Finished accepts. some prefix is accepted.
[2020-12-23 15:06:17,531 INFO  L225             Difference]: With dead ends: 42977
[2020-12-23 15:06:17,531 INFO  L226             Difference]: Without dead ends: 21545
[2020-12-23 15:06:17,550 INFO  L677         BasicCegarLoop]: 0 DeclaredPredicates, 99 GetRequests, 85 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 15 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=99, Invalid=141, Unknown=0, NotChecked=0, Total=240
[2020-12-23 15:06:17,565 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 21545 states.
[2020-12-23 15:06:20,793 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 21545 to 21545.
[2020-12-23 15:06:20,794 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand 21545 states.
[2020-12-23 15:06:20,826 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 21545 states to 21545 states and 30095 transitions.
[2020-12-23 15:06:20,826 INFO  L78                 Accepts]: Start accepts. Automaton has 21545 states and 30095 transitions. Word has length 91
[2020-12-23 15:06:20,827 INFO  L84                 Accepts]: Finished accepts. word is rejected.
[2020-12-23 15:06:20,827 INFO  L481      AbstractCegarLoop]: Abstraction has 21545 states and 30095 transitions.
[2020-12-23 15:06:20,827 INFO  L482      AbstractCegarLoop]: Interpolant automaton has 16 states.
[2020-12-23 15:06:20,827 INFO  L276                IsEmpty]: Start isEmpty. Operand 21545 states and 30095 transitions.
[2020-12-23 15:06:20,843 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 93
[2020-12-23 15:06:20,844 INFO  L414         BasicCegarLoop]: Found error trace
[2020-12-23 15:06:20,844 INFO  L422         BasicCegarLoop]: trace histogram [7, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2020-12-23 15:06:21,057 WARN  L518      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 9 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable16
[2020-12-23 15:06:21,057 INFO  L429      AbstractCegarLoop]: === Iteration 18 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]===
[2020-12-23 15:06:21,058 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2020-12-23 15:06:21,058 INFO  L82        PathProgramCache]: Analyzing trace with hash 705259788, now seen corresponding path program 3 times
[2020-12-23 15:06:21,058 INFO  L162   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2020-12-23 15:06:21,058 INFO  L353   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [878259299]
[2020-12-23 15:06:21,059 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2020-12-23 15:06:21,163 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-12-23 15:06:21,411 INFO  L134       CoverageAnalysis]: Checked inductivity of 32 backedges. 4 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2020-12-23 15:06:21,411 INFO  L353   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [878259299]
[2020-12-23 15:06:21,411 INFO  L353   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1212160405]
[2020-12-23 15:06:21,411 INFO  L93    rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2
No working directory specified, using /storage/repos/ultimate-bitabs/releaseScripts/default/UAutomizer-linux/z3
Starting monitored process 10 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 10 with z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2020-12-23 15:06:24,704 INFO  L228   tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 2 check-sat command(s)
[2020-12-23 15:06:24,704 INFO  L229   tOrderPrioritization]: Conjunction of SSA is unsat
[2020-12-23 15:06:24,717 INFO  L263         TraceCheckSpWp]: Trace formula consists of 2239 conjuncts, 4 conjunts are in the unsatisfiable core
[2020-12-23 15:06:24,720 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2020-12-23 15:06:24,970 INFO  L134       CoverageAnalysis]: Checked inductivity of 32 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked.
[2020-12-23 15:06:24,970 INFO  L219   FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences.
[2020-12-23 15:06:24,970 INFO  L232   FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [10] total 13
[2020-12-23 15:06:24,971 INFO  L155   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1463981506]
[2020-12-23 15:06:24,971 INFO  L461      AbstractCegarLoop]: Interpolant automaton has 5 states
[2020-12-23 15:06:24,971 INFO  L142   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2020-12-23 15:06:24,972 INFO  L142   InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants.
[2020-12-23 15:06:24,972 INFO  L144   InterpolantAutomaton]: CoverageRelationStatistics Valid=54, Invalid=102, Unknown=0, NotChecked=0, Total=156
[2020-12-23 15:06:24,972 INFO  L87              Difference]: Start difference. First operand 21545 states and 30095 transitions. Second operand 5 states.
[2020-12-23 15:06:35,482 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2020-12-23 15:06:35,482 INFO  L93              Difference]: Finished difference Result 65017 states and 91159 transitions.
[2020-12-23 15:06:35,483 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. 
[2020-12-23 15:06:35,483 INFO  L78                 Accepts]: Start accepts. Automaton has 5 states. Word has length 92
[2020-12-23 15:06:35,483 INFO  L84                 Accepts]: Finished accepts. some prefix is accepted.
[2020-12-23 15:06:35,566 INFO  L225             Difference]: With dead ends: 65017
[2020-12-23 15:06:35,566 INFO  L226             Difference]: Without dead ends: 53972
[2020-12-23 15:06:35,587 INFO  L677         BasicCegarLoop]: 0 DeclaredPredicates, 101 GetRequests, 90 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 21 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=54, Invalid=102, Unknown=0, NotChecked=0, Total=156
[2020-12-23 15:06:35,630 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 53972 states.
[2020-12-23 15:06:42,077 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 53972 to 43437.
[2020-12-23 15:06:42,077 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand 43437 states.
[2020-12-23 15:06:42,142 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 43437 states to 43437 states and 60777 transitions.
[2020-12-23 15:06:42,143 INFO  L78                 Accepts]: Start accepts. Automaton has 43437 states and 60777 transitions. Word has length 92
[2020-12-23 15:06:42,143 INFO  L84                 Accepts]: Finished accepts. word is rejected.
[2020-12-23 15:06:42,143 INFO  L481      AbstractCegarLoop]: Abstraction has 43437 states and 60777 transitions.
[2020-12-23 15:06:42,143 INFO  L482      AbstractCegarLoop]: Interpolant automaton has 5 states.
[2020-12-23 15:06:42,143 INFO  L276                IsEmpty]: Start isEmpty. Operand 43437 states and 60777 transitions.
[2020-12-23 15:06:42,156 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 95
[2020-12-23 15:06:42,157 INFO  L414         BasicCegarLoop]: Found error trace
[2020-12-23 15:06:42,157 INFO  L422         BasicCegarLoop]: trace histogram [7, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2020-12-23 15:06:42,365 WARN  L518      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 10 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable17
[2020-12-23 15:06:42,365 INFO  L429      AbstractCegarLoop]: === Iteration 19 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]===
[2020-12-23 15:06:42,366 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2020-12-23 15:06:42,366 INFO  L82        PathProgramCache]: Analyzing trace with hash -1679071605, now seen corresponding path program 1 times
[2020-12-23 15:06:42,366 INFO  L162   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2020-12-23 15:06:42,367 INFO  L353   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1783263547]
[2020-12-23 15:06:42,367 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2020-12-23 15:06:42,454 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-12-23 15:06:42,562 INFO  L134       CoverageAnalysis]: Checked inductivity of 32 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked.
[2020-12-23 15:06:42,563 INFO  L353   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1783263547]
[2020-12-23 15:06:42,563 INFO  L219   FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences.
[2020-12-23 15:06:42,563 INFO  L232   FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4
[2020-12-23 15:06:42,563 INFO  L155   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [16681583]
[2020-12-23 15:06:42,565 INFO  L461      AbstractCegarLoop]: Interpolant automaton has 4 states
[2020-12-23 15:06:42,565 INFO  L142   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2020-12-23 15:06:42,566 INFO  L142   InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants.
[2020-12-23 15:06:42,566 INFO  L144   InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12
[2020-12-23 15:06:42,566 INFO  L87              Difference]: Start difference. First operand 43437 states and 60777 transitions. Second operand 4 states.