./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--initio.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_298774ee-5825-408a-828a-e1ac76217e3a/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_298774ee-5825-408a-828a-e1ac76217e3a/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_298774ee-5825-408a-828a-e1ac76217e3a/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_298774ee-5825-408a-828a-e1ac76217e3a/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--initio.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_298774ee-5825-408a-828a-e1ac76217e3a/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_298774ee-5825-408a-828a-e1ac76217e3a/bin/ukojak-verify-CZk0znPC7b --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash bca836bbe3a531e36018faf0b4374aec0682953aa5034dcc910310719152fdea --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-05 23:00:03,664 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-05 23:00:03,720 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_298774ee-5825-408a-828a-e1ac76217e3a/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-12-05 23:00:03,724 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-05 23:00:03,724 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-05 23:00:03,743 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-05 23:00:03,744 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-05 23:00:03,744 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-05 23:00:03,744 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-05 23:00:03,744 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-05 23:00:03,744 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-05 23:00:03,744 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-05 23:00:03,745 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-05 23:00:03,745 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-05 23:00:03,745 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-05 23:00:03,745 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-05 23:00:03,745 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-05 23:00:03,745 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-05 23:00:03,745 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-05 23:00:03,745 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-05 23:00:03,745 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-05 23:00:03,745 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-05 23:00:03,745 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-05 23:00:03,745 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-05 23:00:03,746 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 23:00:03,746 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-05 23:00:03,746 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-05 23:00:03,746 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-05 23:00:03,746 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-05 23:00:03,746 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-05 23:00:03,746 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_298774ee-5825-408a-828a-e1ac76217e3a/bin/ukojak-verify-CZk0znPC7b Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> bca836bbe3a531e36018faf0b4374aec0682953aa5034dcc910310719152fdea [2024-12-05 23:00:03,994 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-05 23:00:04,002 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-05 23:00:04,004 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-05 23:00:04,004 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-05 23:00:04,005 INFO L274 PluginConnector]: CDTParser initialized [2024-12-05 23:00:04,006 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_298774ee-5825-408a-828a-e1ac76217e3a/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--initio.ko-entry_point.cil.out.i [2024-12-05 23:00:06,717 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_298774ee-5825-408a-828a-e1ac76217e3a/bin/ukojak-verify-CZk0znPC7b/data/f84ca5966/6e68d5f247124938a2b9def0ba2e209c/FLAGa2d3c58c1 [2024-12-05 23:00:07,140 INFO L384 CDTParser]: Found 1 translation units. [2024-12-05 23:00:07,141 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_298774ee-5825-408a-828a-e1ac76217e3a/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--initio.ko-entry_point.cil.out.i [2024-12-05 23:00:07,170 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_298774ee-5825-408a-828a-e1ac76217e3a/bin/ukojak-verify-CZk0znPC7b/data/f84ca5966/6e68d5f247124938a2b9def0ba2e209c/FLAGa2d3c58c1 [2024-12-05 23:00:07,301 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_298774ee-5825-408a-828a-e1ac76217e3a/bin/ukojak-verify-CZk0znPC7b/data/f84ca5966/6e68d5f247124938a2b9def0ba2e209c [2024-12-05 23:00:07,302 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-05 23:00:07,304 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-05 23:00:07,305 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-05 23:00:07,305 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-05 23:00:07,309 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-05 23:00:07,309 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 11:00:07" (1/1) ... [2024-12-05 23:00:07,310 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5c959bd3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:00:07, skipping insertion in model container [2024-12-05 23:00:07,310 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 11:00:07" (1/1) ... [2024-12-05 23:00:07,379 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-05 23:00:08,640 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_298774ee-5825-408a-828a-e1ac76217e3a/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--initio.ko-entry_point.cil.out.i[238430,238443] [2024-12-05 23:00:08,679 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 23:00:08,707 INFO L200 MainTranslator]: Completed pre-run [2024-12-05 23:00:08,826 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("rep; nop": : : "memory"); [4621] [2024-12-05 23:00:08,829 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outb %b0, %w1": : "a" (value), "Nd" (port)); [4680] [2024-12-05 23:00:08,830 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inb %w1, %b0": "=a" (value): "Nd" (port)); [4688] [2024-12-05 23:00:08,830 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outl %0, %w1": : "a" (value), "Nd" (port)); [4695] [2024-12-05 23:00:08,830 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inl %w1, %0": "=a" (value): "Nd" (port)); [4703] [2024-12-05 23:00:08,838 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (19), "i" (12UL)); [4817-4818] [2024-12-05 23:00:08,840 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (36), "i" (12UL)); [4846-4847] [2024-12-05 23:00:09,005 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/3515/dscv_tempdir/dscv/ri/43_2a/drivers/scsi/initio.c"), "i" (2604), "i" (12UL)); [7714-7715] [2024-12-05 23:00:09,058 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_298774ee-5825-408a-828a-e1ac76217e3a/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--initio.ko-entry_point.cil.out.i[238430,238443] [2024-12-05 23:00:09,065 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 23:00:09,127 INFO L204 MainTranslator]: Completed translation [2024-12-05 23:00:09,128 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:00:09 WrapperNode [2024-12-05 23:00:09,128 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-05 23:00:09,129 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-05 23:00:09,129 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-05 23:00:09,129 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-05 23:00:09,136 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:00:09" (1/1) ... [2024-12-05 23:00:09,186 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:00:09" (1/1) ... [2024-12-05 23:00:09,386 INFO L138 Inliner]: procedures = 212, calls = 2031, calls flagged for inlining = 114, calls inlined = 111, statements flattened = 5444 [2024-12-05 23:00:09,386 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-05 23:00:09,387 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-05 23:00:09,387 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-05 23:00:09,387 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-05 23:00:09,395 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:00:09" (1/1) ... [2024-12-05 23:00:09,395 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:00:09" (1/1) ... [2024-12-05 23:00:09,430 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:00:09" (1/1) ... [2024-12-05 23:00:09,430 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:00:09" (1/1) ... [2024-12-05 23:00:09,549 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:00:09" (1/1) ... [2024-12-05 23:00:09,566 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:00:09" (1/1) ... [2024-12-05 23:00:09,589 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:00:09" (1/1) ... [2024-12-05 23:00:09,621 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:00:09" (1/1) ... [2024-12-05 23:00:09,634 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:00:09" (1/1) ... [2024-12-05 23:00:09,684 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-05 23:00:09,685 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-05 23:00:09,685 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-05 23:00:09,685 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-05 23:00:09,686 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:00:09" (1/1) ... [2024-12-05 23:00:09,692 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 23:00:09,705 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_298774ee-5825-408a-828a-e1ac76217e3a/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-05 23:00:09,719 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_298774ee-5825-408a-828a-e1ac76217e3a/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-05 23:00:09,722 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_298774ee-5825-408a-828a-e1ac76217e3a/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-05 23:00:09,749 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-12-05 23:00:09,749 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-12-05 23:00:09,749 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-12-05 23:00:09,749 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-12-05 23:00:09,749 INFO L130 BoogieDeclarations]: Found specification of procedure initio_status_msg [2024-12-05 23:00:09,749 INFO L138 BoogieDeclarations]: Found implementation of procedure initio_status_msg [2024-12-05 23:00:09,750 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-12-05 23:00:09,750 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-12-05 23:00:09,750 INFO L130 BoogieDeclarations]: Found specification of procedure initio_select_atn_stop [2024-12-05 23:00:09,750 INFO L138 BoogieDeclarations]: Found implementation of procedure initio_select_atn_stop [2024-12-05 23:00:09,750 INFO L130 BoogieDeclarations]: Found specification of procedure initio_msgin_accept [2024-12-05 23:00:09,750 INFO L138 BoogieDeclarations]: Found implementation of procedure initio_msgin_accept [2024-12-05 23:00:09,750 INFO L130 BoogieDeclarations]: Found specification of procedure initio_remove_one [2024-12-05 23:00:09,750 INFO L138 BoogieDeclarations]: Found implementation of procedure initio_remove_one [2024-12-05 23:00:09,750 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2024-12-05 23:00:09,750 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2024-12-05 23:00:09,750 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-12-05 23:00:09,750 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-12-05 23:00:09,750 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_bufflen [2024-12-05 23:00:09,750 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_bufflen [2024-12-05 23:00:09,750 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2024-12-05 23:00:09,751 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2024-12-05 23:00:09,751 INFO L130 BoogieDeclarations]: Found specification of procedure int_initio_scsi_rst [2024-12-05 23:00:09,751 INFO L138 BoogieDeclarations]: Found implementation of procedure int_initio_scsi_rst [2024-12-05 23:00:09,751 INFO L130 BoogieDeclarations]: Found specification of procedure initio_abort_srb [2024-12-05 23:00:09,751 INFO L138 BoogieDeclarations]: Found implementation of procedure initio_abort_srb [2024-12-05 23:00:09,751 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-12-05 23:00:09,751 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-12-05 23:00:09,751 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_scsi_host_template_3 [2024-12-05 23:00:09,751 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_scsi_host_template_3 [2024-12-05 23:00:09,751 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2024-12-05 23:00:09,751 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2024-12-05 23:00:09,751 INFO L130 BoogieDeclarations]: Found specification of procedure initio_next_state [2024-12-05 23:00:09,751 INFO L138 BoogieDeclarations]: Found implementation of procedure initio_next_state [2024-12-05 23:00:09,751 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-12-05 23:00:09,752 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-12-05 23:00:09,752 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-12-05 23:00:09,752 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-12-05 23:00:09,752 INFO L130 BoogieDeclarations]: Found specification of procedure initio_unlink_pend_scb [2024-12-05 23:00:09,752 INFO L138 BoogieDeclarations]: Found implementation of procedure initio_unlink_pend_scb [2024-12-05 23:00:09,752 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-12-05 23:00:09,752 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-12-05 23:00:09,752 INFO L130 BoogieDeclarations]: Found specification of procedure initio_append_busy_scb [2024-12-05 23:00:09,752 INFO L138 BoogieDeclarations]: Found implementation of procedure initio_append_busy_scb [2024-12-05 23:00:09,752 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2024-12-05 23:00:09,752 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2024-12-05 23:00:09,752 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-05 23:00:09,752 INFO L130 BoogieDeclarations]: Found specification of procedure initio_msgout_reject [2024-12-05 23:00:09,752 INFO L138 BoogieDeclarations]: Found implementation of procedure initio_msgout_reject [2024-12-05 23:00:09,752 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-05 23:00:09,752 INFO L130 BoogieDeclarations]: Found specification of procedure initio_se2_rd_all [2024-12-05 23:00:09,752 INFO L138 BoogieDeclarations]: Found implementation of procedure initio_se2_rd_all [2024-12-05 23:00:09,753 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2024-12-05 23:00:09,753 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2024-12-05 23:00:09,753 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-12-05 23:00:09,753 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-12-05 23:00:09,753 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-05 23:00:09,753 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-12-05 23:00:09,753 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-12-05 23:00:09,753 INFO L130 BoogieDeclarations]: Found specification of procedure initio_release_scb [2024-12-05 23:00:09,753 INFO L138 BoogieDeclarations]: Found implementation of procedure initio_release_scb [2024-12-05 23:00:09,753 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_scsi [2024-12-05 23:00:09,753 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_scsi [2024-12-05 23:00:09,753 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2024-12-05 23:00:09,753 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2024-12-05 23:00:09,753 INFO L130 BoogieDeclarations]: Found specification of procedure outl [2024-12-05 23:00:09,753 INFO L138 BoogieDeclarations]: Found implementation of procedure outl [2024-12-05 23:00:09,753 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-12-05 23:00:09,753 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-12-05 23:00:09,753 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-12-05 23:00:09,753 INFO L130 BoogieDeclarations]: Found specification of procedure initio_msgout_abort_targ [2024-12-05 23:00:09,754 INFO L138 BoogieDeclarations]: Found implementation of procedure initio_msgout_abort_targ [2024-12-05 23:00:09,754 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2024-12-05 23:00:09,754 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2024-12-05 23:00:09,754 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-12-05 23:00:09,754 INFO L130 BoogieDeclarations]: Found specification of procedure initio_se2_instr [2024-12-05 23:00:09,754 INFO L138 BoogieDeclarations]: Found implementation of procedure initio_se2_instr [2024-12-05 23:00:09,754 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-05 23:00:09,754 INFO L130 BoogieDeclarations]: Found specification of procedure initio_find_first_pend_scb [2024-12-05 23:00:09,754 INFO L138 BoogieDeclarations]: Found implementation of procedure initio_find_first_pend_scb [2024-12-05 23:00:09,754 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2024-12-05 23:00:09,754 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2024-12-05 23:00:09,754 INFO L130 BoogieDeclarations]: Found specification of procedure initio_unlink_busy_scb [2024-12-05 23:00:09,754 INFO L138 BoogieDeclarations]: Found implementation of procedure initio_unlink_busy_scb [2024-12-05 23:00:09,754 INFO L130 BoogieDeclarations]: Found specification of procedure initio_wait_done_disc [2024-12-05 23:00:09,754 INFO L138 BoogieDeclarations]: Found implementation of procedure initio_wait_done_disc [2024-12-05 23:00:09,754 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2024-12-05 23:00:09,754 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2024-12-05 23:00:09,754 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-05 23:00:09,754 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2024-12-05 23:00:09,755 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2024-12-05 23:00:09,755 INFO L130 BoogieDeclarations]: Found specification of procedure initio_stop_bm [2024-12-05 23:00:09,755 INFO L138 BoogieDeclarations]: Found implementation of procedure initio_stop_bm [2024-12-05 23:00:09,755 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2024-12-05 23:00:09,755 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2024-12-05 23:00:09,755 INFO L130 BoogieDeclarations]: Found specification of procedure wait_tulip [2024-12-05 23:00:09,755 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_tulip [2024-12-05 23:00:09,755 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-12-05 23:00:09,755 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-12-05 23:00:09,755 INFO L130 BoogieDeclarations]: Found specification of procedure initio_pop_busy_scb [2024-12-05 23:00:09,755 INFO L138 BoogieDeclarations]: Found implementation of procedure initio_pop_busy_scb [2024-12-05 23:00:09,755 INFO L130 BoogieDeclarations]: Found specification of procedure initio_bad_seq [2024-12-05 23:00:09,755 INFO L138 BoogieDeclarations]: Found implementation of procedure initio_bad_seq [2024-12-05 23:00:09,755 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2024-12-05 23:00:09,755 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2024-12-05 23:00:09,755 INFO L130 BoogieDeclarations]: Found specification of procedure int_initio_resel [2024-12-05 23:00:09,755 INFO L138 BoogieDeclarations]: Found implementation of procedure int_initio_resel [2024-12-05 23:00:09,755 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-05 23:00:09,756 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2024-12-05 23:00:09,756 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2024-12-05 23:00:09,756 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-05 23:00:09,756 INFO L130 BoogieDeclarations]: Found specification of procedure initio_msgout_abort_tag [2024-12-05 23:00:09,756 INFO L138 BoogieDeclarations]: Found implementation of procedure initio_msgout_abort_tag [2024-12-05 23:00:09,756 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-12-05 23:00:09,756 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-12-05 23:00:09,756 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-05 23:00:09,756 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2024-12-05 23:00:09,756 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2024-12-05 23:00:09,756 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_host_put [2024-12-05 23:00:09,756 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_host_put [2024-12-05 23:00:09,756 INFO L130 BoogieDeclarations]: Found specification of procedure initio_reset_scsi [2024-12-05 23:00:09,756 INFO L138 BoogieDeclarations]: Found implementation of procedure initio_reset_scsi [2024-12-05 23:00:09,756 INFO L130 BoogieDeclarations]: Found specification of procedure initio_append_done_scb [2024-12-05 23:00:09,756 INFO L138 BoogieDeclarations]: Found implementation of procedure initio_append_done_scb [2024-12-05 23:00:09,756 INFO L130 BoogieDeclarations]: Found specification of procedure initio_append_pend_scb [2024-12-05 23:00:09,756 INFO L138 BoogieDeclarations]: Found implementation of procedure initio_append_pend_scb [2024-12-05 23:00:09,756 INFO L130 BoogieDeclarations]: Found specification of procedure initio_msgin [2024-12-05 23:00:09,757 INFO L138 BoogieDeclarations]: Found implementation of procedure initio_msgin [2024-12-05 23:00:09,757 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2024-12-05 23:00:09,757 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2024-12-05 23:00:09,757 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_main [2024-12-05 23:00:09,757 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_main [2024-12-05 23:00:09,757 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-05 23:00:09,757 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2024-12-05 23:00:09,757 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2024-12-05 23:00:09,757 INFO L130 BoogieDeclarations]: Found specification of procedure int_initio_busfree [2024-12-05 23:00:09,757 INFO L138 BoogieDeclarations]: Found implementation of procedure int_initio_busfree [2024-12-05 23:00:09,757 INFO L130 BoogieDeclarations]: Found specification of procedure initio_sync_done [2024-12-05 23:00:09,757 INFO L138 BoogieDeclarations]: Found implementation of procedure initio_sync_done [2024-12-05 23:00:09,757 INFO L130 BoogieDeclarations]: Found specification of procedure initio_wait_disc [2024-12-05 23:00:09,757 INFO L138 BoogieDeclarations]: Found implementation of procedure initio_wait_disc [2024-12-05 23:00:09,757 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-05 23:00:09,757 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-05 23:00:09,757 INFO L130 BoogieDeclarations]: Found specification of procedure cpu_relax [2024-12-05 23:00:09,757 INFO L138 BoogieDeclarations]: Found implementation of procedure cpu_relax [2024-12-05 23:00:10,338 INFO L234 CfgBuilder]: Building ICFG [2024-12-05 23:00:10,340 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-05 23:00:10,688 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-12-05 23:00:30,241 INFO L? ?]: Removed 2115 outVars from TransFormulas that were not future-live. [2024-12-05 23:00:30,241 INFO L283 CfgBuilder]: Performing block encoding [2024-12-05 23:00:32,300 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-05 23:00:32,301 INFO L312 CfgBuilder]: Removed 0 assume(true) statements. [2024-12-05 23:00:32,301 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 11:00:32 BoogieIcfgContainer [2024-12-05 23:00:32,301 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-05 23:00:32,302 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-05 23:00:32,302 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-05 23:00:32,309 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-05 23:00:32,309 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 11:00:32" (1/1) ... [2024-12-05 23:00:32,314 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-05 23:00:32,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:00:32,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2286 states to 1524 states and 2286 transitions. [2024-12-05 23:00:32,396 INFO L276 IsEmpty]: Start isEmpty. Operand 1524 states and 2286 transitions. [2024-12-05 23:00:32,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-05 23:00:32,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:00:32,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:00:36,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:00:37,101 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-12-05 23:00:47,163 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.06s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-05 23:00:47,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:00:47,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2313 states to 1529 states and 2313 transitions. [2024-12-05 23:00:47,981 INFO L276 IsEmpty]: Start isEmpty. Operand 1529 states and 2313 transitions. [2024-12-05 23:00:47,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-05 23:00:47,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:00:47,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:00:51,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:00:52,416 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-12-05 23:00:53,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:00:53,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2338 states to 1532 states and 2338 transitions. [2024-12-05 23:00:53,536 INFO L276 IsEmpty]: Start isEmpty. Operand 1532 states and 2338 transitions. [2024-12-05 23:00:53,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-05 23:00:53,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:00:53,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:00:57,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:00:57,670 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-12-05 23:01:01,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:01:01,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2364 states to 1536 states and 2364 transitions. [2024-12-05 23:01:01,291 INFO L276 IsEmpty]: Start isEmpty. Operand 1536 states and 2364 transitions. [2024-12-05 23:01:01,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-05 23:01:01,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:01:01,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:01:04,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:01:05,123 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-12-05 23:01:05,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:01:05,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2365 states to 1537 states and 2365 transitions. [2024-12-05 23:01:05,140 INFO L276 IsEmpty]: Start isEmpty. Operand 1537 states and 2365 transitions. [2024-12-05 23:01:05,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-05 23:01:05,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:01:05,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:01:08,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:01:08,749 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-12-05 23:01:09,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:01:09,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2370 states to 1540 states and 2370 transitions. [2024-12-05 23:01:09,429 INFO L276 IsEmpty]: Start isEmpty. Operand 1540 states and 2370 transitions. [2024-12-05 23:01:09,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-05 23:01:09,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:01:09,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:01:12,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:01:13,294 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-12-05 23:01:17,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:01:17,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2394 states to 1545 states and 2394 transitions. [2024-12-05 23:01:17,701 INFO L276 IsEmpty]: Start isEmpty. Operand 1545 states and 2394 transitions. [2024-12-05 23:01:17,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-05 23:01:17,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:01:17,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:01:21,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:01:21,369 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-12-05 23:01:21,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:01:21,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2399 states to 1548 states and 2399 transitions. [2024-12-05 23:01:21,507 INFO L276 IsEmpty]: Start isEmpty. Operand 1548 states and 2399 transitions. [2024-12-05 23:01:21,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-05 23:01:21,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:01:21,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:01:24,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:01:25,459 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-12-05 23:01:26,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:01:26,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2393 states to 1547 states and 2393 transitions. [2024-12-05 23:01:26,023 INFO L276 IsEmpty]: Start isEmpty. Operand 1547 states and 2393 transitions. [2024-12-05 23:01:26,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-05 23:01:26,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:01:26,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:01:29,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:01:30,113 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-12-05 23:01:30,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:01:30,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2387 states to 1546 states and 2387 transitions. [2024-12-05 23:01:30,601 INFO L276 IsEmpty]: Start isEmpty. Operand 1546 states and 2387 transitions. [2024-12-05 23:01:30,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-05 23:01:30,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:01:30,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:01:33,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:01:34,202 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 77 trivial. 0 not checked. [2024-12-05 23:01:36,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:01:36,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2392 states to 1549 states and 2392 transitions. [2024-12-05 23:01:36,734 INFO L276 IsEmpty]: Start isEmpty. Operand 1549 states and 2392 transitions. [2024-12-05 23:01:36,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-05 23:01:36,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:01:36,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:01:40,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:01:41,502 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 5 proven. 2 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-12-05 23:01:51,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:01:51,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2423 states to 1555 states and 2423 transitions. [2024-12-05 23:01:51,559 INFO L276 IsEmpty]: Start isEmpty. Operand 1555 states and 2423 transitions. [2024-12-05 23:01:51,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-05 23:01:51,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:01:51,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:01:55,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:01:55,548 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-12-05 23:01:56,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:01:56,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2425 states to 1557 states and 2425 transitions. [2024-12-05 23:01:56,530 INFO L276 IsEmpty]: Start isEmpty. Operand 1557 states and 2425 transitions. [2024-12-05 23:01:56,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-05 23:01:56,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:01:56,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:02:00,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:02:00,278 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 77 trivial. 0 not checked. [2024-12-05 23:02:00,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:02:00,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2428 states to 1559 states and 2428 transitions. [2024-12-05 23:02:00,386 INFO L276 IsEmpty]: Start isEmpty. Operand 1559 states and 2428 transitions. [2024-12-05 23:02:00,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 23:02:00,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:02:00,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:02:04,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:02:04,828 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-12-05 23:02:13,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:02:13,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2457 states to 1564 states and 2457 transitions. [2024-12-05 23:02:13,866 INFO L276 IsEmpty]: Start isEmpty. Operand 1564 states and 2457 transitions. [2024-12-05 23:02:13,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 23:02:13,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:02:13,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:02:17,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:02:17,797 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-12-05 23:02:20,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:02:20,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2475 states to 1566 states and 2475 transitions. [2024-12-05 23:02:20,738 INFO L276 IsEmpty]: Start isEmpty. Operand 1566 states and 2475 transitions. [2024-12-05 23:02:20,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 23:02:20,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:02:20,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:02:24,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:02:24,405 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-12-05 23:02:24,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:02:24,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2478 states to 1568 states and 2478 transitions. [2024-12-05 23:02:24,515 INFO L276 IsEmpty]: Start isEmpty. Operand 1568 states and 2478 transitions. [2024-12-05 23:02:24,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 23:02:24,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:02:24,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:02:27,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:02:28,720 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-12-05 23:02:29,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:02:29,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2476 states to 1567 states and 2476 transitions. [2024-12-05 23:02:29,590 INFO L276 IsEmpty]: Start isEmpty. Operand 1567 states and 2476 transitions. [2024-12-05 23:02:29,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-05 23:02:29,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:02:29,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:02:32,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:02:33,058 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 77 trivial. 0 not checked. [2024-12-05 23:02:34,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:02:34,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2486 states to 1572 states and 2486 transitions. [2024-12-05 23:02:34,204 INFO L276 IsEmpty]: Start isEmpty. Operand 1572 states and 2486 transitions. [2024-12-05 23:02:34,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-05 23:02:34,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:02:34,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:02:37,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:02:37,772 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2024-12-05 23:02:38,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:02:38,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2486 states to 1573 states and 2486 transitions. [2024-12-05 23:02:38,945 INFO L276 IsEmpty]: Start isEmpty. Operand 1573 states and 2486 transitions. [2024-12-05 23:02:38,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-05 23:02:38,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:02:38,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:02:42,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:02:42,634 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-12-05 23:02:47,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:02:47,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2494 states to 1576 states and 2494 transitions. [2024-12-05 23:02:47,742 INFO L276 IsEmpty]: Start isEmpty. Operand 1576 states and 2494 transitions. [2024-12-05 23:02:47,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-05 23:02:47,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:02:47,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:02:51,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:02:51,200 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-12-05 23:02:56,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:02:56,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2513 states to 1579 states and 2513 transitions. [2024-12-05 23:02:56,769 INFO L276 IsEmpty]: Start isEmpty. Operand 1579 states and 2513 transitions. [2024-12-05 23:02:56,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-05 23:02:56,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:02:56,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:03:00,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:03:00,250 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-12-05 23:03:03,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:03:03,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2528 states to 1581 states and 2528 transitions. [2024-12-05 23:03:03,521 INFO L276 IsEmpty]: Start isEmpty. Operand 1581 states and 2528 transitions. [2024-12-05 23:03:03,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-05 23:03:03,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:03:03,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:03:06,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:03:07,037 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-12-05 23:03:07,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:03:07,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2530 states to 1583 states and 2530 transitions. [2024-12-05 23:03:07,107 INFO L276 IsEmpty]: Start isEmpty. Operand 1583 states and 2530 transitions. [2024-12-05 23:03:07,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-05 23:03:07,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:03:07,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:03:10,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:03:10,745 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 77 trivial. 0 not checked. [2024-12-05 23:03:10,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:03:10,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2534 states to 1586 states and 2534 transitions. [2024-12-05 23:03:10,786 INFO L276 IsEmpty]: Start isEmpty. Operand 1586 states and 2534 transitions. [2024-12-05 23:03:10,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-05 23:03:10,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:03:10,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:03:14,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:03:14,778 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-12-05 23:03:16,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:03:16,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2535 states to 1587 states and 2535 transitions. [2024-12-05 23:03:16,535 INFO L276 IsEmpty]: Start isEmpty. Operand 1587 states and 2535 transitions. [2024-12-05 23:03:16,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-05 23:03:16,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:03:16,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:03:19,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:03:20,113 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-12-05 23:03:24,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:03:24,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2550 states to 1589 states and 2550 transitions. [2024-12-05 23:03:24,502 INFO L276 IsEmpty]: Start isEmpty. Operand 1589 states and 2550 transitions. [2024-12-05 23:03:24,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-05 23:03:24,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:03:24,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:03:28,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:03:28,210 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 77 trivial. 0 not checked. [2024-12-05 23:03:28,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:03:28,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2554 states to 1592 states and 2554 transitions. [2024-12-05 23:03:28,251 INFO L276 IsEmpty]: Start isEmpty. Operand 1592 states and 2554 transitions. [2024-12-05 23:03:28,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-05 23:03:28,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:03:28,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:03:31,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:03:31,778 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 77 trivial. 0 not checked. [2024-12-05 23:03:36,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:03:36,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2560 states to 1595 states and 2560 transitions. [2024-12-05 23:03:36,223 INFO L276 IsEmpty]: Start isEmpty. Operand 1595 states and 2560 transitions. [2024-12-05 23:03:36,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-05 23:03:36,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:03:36,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:03:39,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:03:39,764 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-12-05 23:03:39,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:03:39,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2565 states to 1596 states and 2563 transitions. [2024-12-05 23:03:39,874 INFO L276 IsEmpty]: Start isEmpty. Operand 1596 states and 2563 transitions. [2024-12-05 23:03:39,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-05 23:03:39,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:03:39,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:03:43,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:03:43,505 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 77 trivial. 0 not checked. [2024-12-05 23:03:43,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:03:43,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2569 states to 1599 states and 2567 transitions. [2024-12-05 23:03:43,568 INFO L276 IsEmpty]: Start isEmpty. Operand 1599 states and 2567 transitions. [2024-12-05 23:03:43,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-05 23:03:43,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:03:43,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:03:47,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:03:49,772 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-12-05 23:04:00,906 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-05 23:04:21,211 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 6.22s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-12-05 23:04:23,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:04:23,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2698 states to 1631 states and 2679 transitions. [2024-12-05 23:04:23,667 INFO L276 IsEmpty]: Start isEmpty. Operand 1631 states and 2679 transitions. [2024-12-05 23:04:23,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-05 23:04:23,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:04:23,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:04:27,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:04:27,350 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 8 proven. 6 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-12-05 23:04:29,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:04:29,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2699 states to 1632 states and 2680 transitions. [2024-12-05 23:04:29,519 INFO L276 IsEmpty]: Start isEmpty. Operand 1632 states and 2680 transitions. [2024-12-05 23:04:29,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-05 23:04:29,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:04:29,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:04:32,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:04:33,012 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-12-05 23:04:34,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:04:34,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2701 states to 1634 states and 2682 transitions. [2024-12-05 23:04:34,871 INFO L276 IsEmpty]: Start isEmpty. Operand 1634 states and 2682 transitions. [2024-12-05 23:04:34,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-05 23:04:34,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:04:34,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:04:38,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:04:38,463 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 11 proven. 5 refuted. 0 times theorem prover too weak. 77 trivial. 0 not checked. [2024-12-05 23:04:39,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:04:39,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2704 states to 1636 states and 2685 transitions. [2024-12-05 23:04:39,167 INFO L276 IsEmpty]: Start isEmpty. Operand 1636 states and 2685 transitions. [2024-12-05 23:04:39,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-05 23:04:39,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:04:39,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:04:42,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:04:42,735 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 5 proven. 2 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-12-05 23:04:43,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:04:43,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2715 states to 1641 states and 2696 transitions. [2024-12-05 23:04:43,079 INFO L276 IsEmpty]: Start isEmpty. Operand 1641 states and 2696 transitions. [2024-12-05 23:04:43,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-05 23:04:43,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:04:43,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:04:46,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:04:46,509 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-12-05 23:04:46,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:04:46,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2716 states to 1641 states and 2695 transitions. [2024-12-05 23:04:46,601 INFO L276 IsEmpty]: Start isEmpty. Operand 1641 states and 2695 transitions. [2024-12-05 23:04:46,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-05 23:04:46,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:04:46,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:04:49,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:04:50,059 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-12-05 23:04:50,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:04:50,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2719 states to 1643 states and 2698 transitions. [2024-12-05 23:04:50,171 INFO L276 IsEmpty]: Start isEmpty. Operand 1643 states and 2698 transitions. [2024-12-05 23:04:50,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-05 23:04:50,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:04:50,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:04:53,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:04:53,758 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 5 proven. 2 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-12-05 23:04:53,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:04:53,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2723 states to 1646 states and 2702 transitions. [2024-12-05 23:04:53,854 INFO L276 IsEmpty]: Start isEmpty. Operand 1646 states and 2702 transitions. [2024-12-05 23:04:53,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-05 23:04:53,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:04:53,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:04:57,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:04:57,362 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-12-05 23:04:57,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:04:57,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2724 states to 1646 states and 2701 transitions. [2024-12-05 23:04:57,452 INFO L276 IsEmpty]: Start isEmpty. Operand 1646 states and 2701 transitions. [2024-12-05 23:04:57,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-05 23:04:57,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:04:57,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:05:00,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:05:00,904 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-12-05 23:05:02,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:05:02,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2724 states to 1647 states and 2701 transitions. [2024-12-05 23:05:02,658 INFO L276 IsEmpty]: Start isEmpty. Operand 1647 states and 2701 transitions. [2024-12-05 23:05:02,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-05 23:05:02,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:05:02,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:05:06,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:05:07,818 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 77 trivial. 0 not checked. [2024-12-05 23:05:10,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:05:10,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2755 states to 1655 states and 2729 transitions. [2024-12-05 23:05:10,191 INFO L276 IsEmpty]: Start isEmpty. Operand 1655 states and 2729 transitions. [2024-12-05 23:05:10,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-05 23:05:10,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:05:10,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:05:13,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:05:13,800 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-12-05 23:05:14,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:05:14,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2757 states to 1654 states and 2727 transitions. [2024-12-05 23:05:14,015 INFO L276 IsEmpty]: Start isEmpty. Operand 1654 states and 2727 transitions. [2024-12-05 23:05:14,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-05 23:05:14,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:05:14,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:05:17,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:05:17,661 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 5 proven. 2 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-12-05 23:05:17,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:05:17,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2762 states to 1657 states and 2732 transitions. [2024-12-05 23:05:17,850 INFO L276 IsEmpty]: Start isEmpty. Operand 1657 states and 2732 transitions. [2024-12-05 23:05:17,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-05 23:05:17,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:05:17,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:05:21,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:05:21,704 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 5 proven. 2 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-12-05 23:05:34,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:05:34,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2790 states to 1664 states and 2760 transitions. [2024-12-05 23:05:34,692 INFO L276 IsEmpty]: Start isEmpty. Operand 1664 states and 2760 transitions. [2024-12-05 23:05:34,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-05 23:05:34,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:05:34,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:05:38,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:05:38,231 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2024-12-05 23:05:40,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:05:40,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2790 states to 1665 states and 2760 transitions. [2024-12-05 23:05:40,616 INFO L276 IsEmpty]: Start isEmpty. Operand 1665 states and 2760 transitions. [2024-12-05 23:05:40,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-05 23:05:40,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:05:40,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:05:43,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:05:44,140 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 86 trivial. 0 not checked. [2024-12-05 23:05:44,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:05:44,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2792 states to 1667 states and 2762 transitions. [2024-12-05 23:05:44,197 INFO L276 IsEmpty]: Start isEmpty. Operand 1667 states and 2762 transitions. [2024-12-05 23:05:44,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-05 23:05:44,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:05:44,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:05:47,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:05:47,724 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 85 trivial. 0 not checked. [2024-12-05 23:05:47,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:05:47,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2794 states to 1669 states and 2764 transitions. [2024-12-05 23:05:47,811 INFO L276 IsEmpty]: Start isEmpty. Operand 1669 states and 2764 transitions. [2024-12-05 23:05:47,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-05 23:05:47,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:05:47,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:05:51,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:05:51,288 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 77 trivial. 0 not checked. [2024-12-05 23:05:52,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:05:52,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2805 states to 1673 states and 2775 transitions. [2024-12-05 23:05:52,609 INFO L276 IsEmpty]: Start isEmpty. Operand 1673 states and 2775 transitions. [2024-12-05 23:05:52,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-05 23:05:52,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:05:52,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:05:55,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:05:56,370 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 77 trivial. 0 not checked. [2024-12-05 23:05:56,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:05:56,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2811 states to 1676 states and 2781 transitions. [2024-12-05 23:05:56,573 INFO L276 IsEmpty]: Start isEmpty. Operand 1676 states and 2781 transitions. [2024-12-05 23:05:56,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-05 23:05:56,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:05:56,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:05:59,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:06:00,275 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 5 proven. 2 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-12-05 23:06:00,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:06:00,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2816 states to 1679 states and 2786 transitions. [2024-12-05 23:06:00,499 INFO L276 IsEmpty]: Start isEmpty. Operand 1679 states and 2786 transitions. [2024-12-05 23:06:00,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-12-05 23:06:00,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:06:00,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:06:03,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:06:07,360 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-12-05 23:06:25,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:06:25,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2834 states to 1682 states and 2804 transitions. [2024-12-05 23:06:25,465 INFO L276 IsEmpty]: Start isEmpty. Operand 1682 states and 2804 transitions. [2024-12-05 23:06:25,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-05 23:06:25,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:06:25,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:06:28,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:06:28,970 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 86 trivial. 0 not checked. [2024-12-05 23:06:29,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:06:29,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2836 states to 1684 states and 2806 transitions. [2024-12-05 23:06:29,046 INFO L276 IsEmpty]: Start isEmpty. Operand 1684 states and 2806 transitions. [2024-12-05 23:06:29,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-05 23:06:29,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:06:29,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:06:32,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:06:38,215 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-12-05 23:06:54,104 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-05 23:07:30,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:07:30,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2902 states to 1692 states and 2851 transitions. [2024-12-05 23:07:30,683 INFO L276 IsEmpty]: Start isEmpty. Operand 1692 states and 2851 transitions. [2024-12-05 23:07:30,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-05 23:07:30,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:07:30,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:07:34,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:07:34,263 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 77 trivial. 0 not checked. [2024-12-05 23:07:35,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:07:35,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2910 states to 1695 states and 2859 transitions. [2024-12-05 23:07:35,388 INFO L276 IsEmpty]: Start isEmpty. Operand 1695 states and 2859 transitions. [2024-12-05 23:07:35,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-05 23:07:35,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:07:35,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:07:38,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:07:39,124 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 77 trivial. 0 not checked. [2024-12-05 23:07:39,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:07:39,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2918 states to 1698 states and 2867 transitions. [2024-12-05 23:07:39,429 INFO L276 IsEmpty]: Start isEmpty. Operand 1698 states and 2867 transitions. [2024-12-05 23:07:39,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-05 23:07:39,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:07:39,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:07:42,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:07:43,130 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 125 trivial. 0 not checked. [2024-12-05 23:07:43,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:07:43,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2919 states to 1699 states and 2868 transitions. [2024-12-05 23:07:43,151 INFO L276 IsEmpty]: Start isEmpty. Operand 1699 states and 2868 transitions. [2024-12-05 23:07:43,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-05 23:07:43,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:07:43,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:07:46,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:07:46,952 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 125 trivial. 0 not checked. [2024-12-05 23:07:47,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:07:47,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2921 states to 1701 states and 2870 transitions. [2024-12-05 23:07:47,022 INFO L276 IsEmpty]: Start isEmpty. Operand 1701 states and 2870 transitions. [2024-12-05 23:07:47,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-05 23:07:47,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:07:47,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:07:50,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:07:50,719 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-12-05 23:07:50,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:07:50,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2919 states to 1700 states and 2868 transitions. [2024-12-05 23:07:50,744 INFO L276 IsEmpty]: Start isEmpty. Operand 1700 states and 2868 transitions. [2024-12-05 23:07:50,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-05 23:07:50,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:07:50,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:07:54,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:07:56,709 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-12-05 23:08:13,997 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-05 23:08:43,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:08:43,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2962 states to 1706 states and 2894 transitions. [2024-12-05 23:08:43,494 INFO L276 IsEmpty]: Start isEmpty. Operand 1706 states and 2894 transitions. [2024-12-05 23:08:43,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-05 23:08:43,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:08:43,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:08:46,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:08:47,189 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 77 trivial. 0 not checked. [2024-12-05 23:08:47,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:08:47,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2970 states to 1709 states and 2902 transitions. [2024-12-05 23:08:47,544 INFO L276 IsEmpty]: Start isEmpty. Operand 1709 states and 2902 transitions. [2024-12-05 23:08:47,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-05 23:08:47,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:08:47,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:08:50,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:08:51,100 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 77 trivial. 0 not checked. [2024-12-05 23:08:52,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:08:52,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2978 states to 1712 states and 2910 transitions. [2024-12-05 23:08:52,316 INFO L276 IsEmpty]: Start isEmpty. Operand 1712 states and 2910 transitions. [2024-12-05 23:08:52,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-05 23:08:52,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:08:52,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:08:55,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:08:55,852 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-12-05 23:09:18,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:09:18,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2987 states to 1717 states and 2919 transitions. [2024-12-05 23:09:18,861 INFO L276 IsEmpty]: Start isEmpty. Operand 1717 states and 2919 transitions. [2024-12-05 23:09:18,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-05 23:09:18,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:09:18,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:09:22,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:09:30,679 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-12-05 23:10:53,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:10:53,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3049 states to 1733 states and 2981 transitions. [2024-12-05 23:10:53,576 INFO L276 IsEmpty]: Start isEmpty. Operand 1733 states and 2981 transitions. [2024-12-05 23:10:53,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-05 23:10:53,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:10:53,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:10:56,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:10:57,023 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-12-05 23:11:20,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:11:20,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3072 states to 1738 states and 3004 transitions. [2024-12-05 23:11:20,220 INFO L276 IsEmpty]: Start isEmpty. Operand 1738 states and 3004 transitions. [2024-12-05 23:11:20,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-05 23:11:20,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:11:20,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:11:23,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:11:23,919 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 130 trivial. 0 not checked. [2024-12-05 23:11:23,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:11:23,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3073 states to 1739 states and 3005 transitions. [2024-12-05 23:11:23,991 INFO L276 IsEmpty]: Start isEmpty. Operand 1739 states and 3005 transitions. [2024-12-05 23:11:23,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-05 23:11:23,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:11:23,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:11:27,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:11:27,846 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2024-12-05 23:11:36,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:11:36,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3080 states to 1744 states and 3012 transitions. [2024-12-05 23:11:36,760 INFO L276 IsEmpty]: Start isEmpty. Operand 1744 states and 3012 transitions. [2024-12-05 23:11:36,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-05 23:11:36,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:11:36,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:11:40,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:11:40,846 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2024-12-05 23:11:50,526 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.74s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-12-05 23:11:50,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:11:50,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3097 states to 1749 states and 3029 transitions. [2024-12-05 23:11:50,658 INFO L276 IsEmpty]: Start isEmpty. Operand 1749 states and 3029 transitions. [2024-12-05 23:11:50,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-05 23:11:50,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:11:50,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:11:54,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:11:54,214 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 77 trivial. 0 not checked. [2024-12-05 23:11:54,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:11:54,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3097 states to 1750 states and 3029 transitions. [2024-12-05 23:11:54,342 INFO L276 IsEmpty]: Start isEmpty. Operand 1750 states and 3029 transitions. [2024-12-05 23:11:54,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-05 23:11:54,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:11:54,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:11:57,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:11:58,179 INFO L134 CoverageAnalysis]: Checked inductivity of 127 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 127 trivial. 0 not checked. [2024-12-05 23:11:58,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:11:58,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3099 states to 1752 states and 3031 transitions. [2024-12-05 23:11:58,325 INFO L276 IsEmpty]: Start isEmpty. Operand 1752 states and 3031 transitions. [2024-12-05 23:11:58,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-05 23:11:58,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:11:58,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:12:01,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:12:01,735 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 77 trivial. 0 not checked. [2024-12-05 23:12:02,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:12:02,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3107 states to 1755 states and 3039 transitions. [2024-12-05 23:12:02,955 INFO L276 IsEmpty]: Start isEmpty. Operand 1755 states and 3039 transitions. [2024-12-05 23:12:02,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-05 23:12:02,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:12:02,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:12:06,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:12:09,854 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-12-05 23:12:29,505 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-05 23:13:15,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:13:15,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3154 states to 1762 states and 3069 transitions. [2024-12-05 23:13:15,707 INFO L276 IsEmpty]: Start isEmpty. Operand 1762 states and 3069 transitions. [2024-12-05 23:13:15,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-05 23:13:15,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:13:15,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:13:19,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:13:19,532 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 128 trivial. 0 not checked. [2024-12-05 23:14:04,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:14:04,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3193 states to 1769 states and 3108 transitions. [2024-12-05 23:14:04,944 INFO L276 IsEmpty]: Start isEmpty. Operand 1769 states and 3108 transitions. [2024-12-05 23:14:04,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-05 23:14:04,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:14:04,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:14:08,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:14:08,853 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 128 trivial. 0 not checked. [2024-12-05 23:14:12,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:14:12,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3195 states to 1771 states and 3110 transitions. [2024-12-05 23:14:12,595 INFO L276 IsEmpty]: Start isEmpty. Operand 1771 states and 3110 transitions. [2024-12-05 23:14:12,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-05 23:14:12,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:14:12,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:14:16,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:14:16,469 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 128 trivial. 0 not checked. [2024-12-05 23:14:26,811 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.15s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-12-05 23:14:27,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:14:27,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3209 states to 1773 states and 3124 transitions. [2024-12-05 23:14:27,360 INFO L276 IsEmpty]: Start isEmpty. Operand 1773 states and 3124 transitions. [2024-12-05 23:14:27,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-05 23:14:27,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:14:27,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:14:30,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:14:34,770 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked.