./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-32_7a-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_72545278-c78a-4ac1-a5fe-24823813b55e/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72545278-c78a-4ac1-a5fe-24823813b55e/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_72545278-c78a-4ac1-a5fe-24823813b55e/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72545278-c78a-4ac1-a5fe-24823813b55e/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--scsi--initio.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72545278-c78a-4ac1-a5fe-24823813b55e/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_72545278-c78a-4ac1-a5fe-24823813b55e/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 9a12ad8c8f82d9497d9fb295ce6f252aae97c90123ce998a3f7bb078893d44d4 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 03:00:09,383 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 03:00:09,441 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72545278-c78a-4ac1-a5fe-24823813b55e/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-12-06 03:00:09,445 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 03:00:09,446 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 03:00:09,466 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 03:00:09,467 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 03:00:09,467 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 03:00:09,467 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 03:00:09,468 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 03:00:09,468 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 03:00:09,468 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 03:00:09,468 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 03:00:09,468 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 03:00:09,468 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 03:00:09,468 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 03:00:09,468 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 03:00:09,468 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 03:00:09,469 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 03:00:09,469 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 03:00:09,469 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 03:00:09,469 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 03:00:09,469 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 03:00:09,469 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 03:00:09,469 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 03:00:09,469 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 03:00:09,469 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 03:00:09,470 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 03:00:09,470 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 03:00:09,470 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 03:00:09,470 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_72545278-c78a-4ac1-a5fe-24823813b55e/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 -> 9a12ad8c8f82d9497d9fb295ce6f252aae97c90123ce998a3f7bb078893d44d4 [2024-12-06 03:00:09,702 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 03:00:09,711 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 03:00:09,713 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 03:00:09,714 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 03:00:09,714 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 03:00:09,715 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72545278-c78a-4ac1-a5fe-24823813b55e/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--scsi--initio.ko-entry_point.cil.out.i [2024-12-06 03:00:12,410 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72545278-c78a-4ac1-a5fe-24823813b55e/bin/ukojak-verify-CZk0znPC7b/data/ea8bd42f1/91e7b264ad8e46e9ac842268de546044/FLAG076250859 [2024-12-06 03:00:12,854 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 03:00:12,855 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72545278-c78a-4ac1-a5fe-24823813b55e/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--scsi--initio.ko-entry_point.cil.out.i [2024-12-06 03:00:12,892 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72545278-c78a-4ac1-a5fe-24823813b55e/bin/ukojak-verify-CZk0znPC7b/data/ea8bd42f1/91e7b264ad8e46e9ac842268de546044/FLAG076250859 [2024-12-06 03:00:12,905 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72545278-c78a-4ac1-a5fe-24823813b55e/bin/ukojak-verify-CZk0znPC7b/data/ea8bd42f1/91e7b264ad8e46e9ac842268de546044 [2024-12-06 03:00:12,907 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 03:00:12,908 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 03:00:12,909 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 03:00:12,910 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 03:00:12,914 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 03:00:12,914 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 03:00:12" (1/1) ... [2024-12-06 03:00:12,915 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4563a582 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:00:12, skipping insertion in model container [2024-12-06 03:00:12,915 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 03:00:12" (1/1) ... [2024-12-06 03:00:13,002 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 03:00:14,352 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_72545278-c78a-4ac1-a5fe-24823813b55e/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--scsi--initio.ko-entry_point.cil.out.i[240484,240497] [2024-12-06 03:00:14,478 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 03:00:14,509 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 03:00:14,649 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("rep; nop": : : "memory"); [4519] [2024-12-06 03:00:14,656 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outb %b0, %w1": : "a" (value), "Nd" (port)); [4683] [2024-12-06 03:00:14,656 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inb %w1, %b0": "=a" (value): "Nd" (port)); [4691] [2024-12-06 03:00:14,656 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outl %0, %w1": : "a" (value), "Nd" (port)); [4698] [2024-12-06 03:00:14,656 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inl %w1, %0": "=a" (value): "Nd" (port)); [4706] [2024-12-06 03:00:14,666 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)); [4841-4842] [2024-12-06 03:00:14,669 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)); [4870-4871] [2024-12-06 03:00:14,923 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 *)"/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/6308/dscv_tempdir/dscv/ri/32_7a/drivers/scsi/initio.c"), "i" (2604), "i" (12UL)); [7752-7753] [2024-12-06 03:00:14,979 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_72545278-c78a-4ac1-a5fe-24823813b55e/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--scsi--initio.ko-entry_point.cil.out.i[240484,240497] [2024-12-06 03:00:14,994 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 03:00:15,081 INFO L204 MainTranslator]: Completed translation [2024-12-06 03:00:15,081 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:00:15 WrapperNode [2024-12-06 03:00:15,082 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 03:00:15,083 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 03:00:15,083 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 03:00:15,083 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 03:00:15,090 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:00:15" (1/1) ... [2024-12-06 03:00:15,154 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:00:15" (1/1) ... [2024-12-06 03:00:15,344 INFO L138 Inliner]: procedures = 249, calls = 2100, calls flagged for inlining = 112, calls inlined = 108, statements flattened = 5458 [2024-12-06 03:00:15,345 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 03:00:15,345 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 03:00:15,345 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 03:00:15,345 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 03:00:15,354 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:00:15" (1/1) ... [2024-12-06 03:00:15,354 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:00:15" (1/1) ... [2024-12-06 03:00:15,424 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:00:15" (1/1) ... [2024-12-06 03:00:15,425 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:00:15" (1/1) ... [2024-12-06 03:00:15,523 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:00:15" (1/1) ... [2024-12-06 03:00:15,531 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:00:15" (1/1) ... [2024-12-06 03:00:15,552 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:00:15" (1/1) ... [2024-12-06 03:00:15,584 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:00:15" (1/1) ... [2024-12-06 03:00:15,596 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:00:15" (1/1) ... [2024-12-06 03:00:15,640 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 03:00:15,641 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 03:00:15,641 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 03:00:15,641 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 03:00:15,642 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:00:15" (1/1) ... [2024-12-06 03:00:15,648 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 03:00:15,661 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72545278-c78a-4ac1-a5fe-24823813b55e/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 03:00:15,674 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72545278-c78a-4ac1-a5fe-24823813b55e/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 03:00:15,677 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72545278-c78a-4ac1-a5fe-24823813b55e/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 03:00:15,704 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-12-06 03:00:15,705 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-12-06 03:00:15,705 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-12-06 03:00:15,705 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-12-06 03:00:15,705 INFO L130 BoogieDeclarations]: Found specification of procedure initio_status_msg [2024-12-06 03:00:15,705 INFO L138 BoogieDeclarations]: Found implementation of procedure initio_status_msg [2024-12-06 03:00:15,705 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-12-06 03:00:15,705 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-12-06 03:00:15,706 INFO L130 BoogieDeclarations]: Found specification of procedure initio_select_atn_stop [2024-12-06 03:00:15,706 INFO L138 BoogieDeclarations]: Found implementation of procedure initio_select_atn_stop [2024-12-06 03:00:15,706 INFO L130 BoogieDeclarations]: Found specification of procedure initio_msgin_accept [2024-12-06 03:00:15,706 INFO L138 BoogieDeclarations]: Found implementation of procedure initio_msgin_accept [2024-12-06 03:00:15,706 INFO L130 BoogieDeclarations]: Found specification of procedure initio_remove_one [2024-12-06 03:00:15,706 INFO L138 BoogieDeclarations]: Found implementation of procedure initio_remove_one [2024-12-06 03:00:15,706 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-12-06 03:00:15,706 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-12-06 03:00:15,707 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_bufflen [2024-12-06 03:00:15,707 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_bufflen [2024-12-06 03:00:15,707 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2024-12-06 03:00:15,707 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2024-12-06 03:00:15,707 INFO L130 BoogieDeclarations]: Found specification of procedure int_initio_scsi_rst [2024-12-06 03:00:15,707 INFO L138 BoogieDeclarations]: Found implementation of procedure int_initio_scsi_rst [2024-12-06 03:00:15,707 INFO L130 BoogieDeclarations]: Found specification of procedure initio_abort_srb [2024-12-06 03:00:15,707 INFO L138 BoogieDeclarations]: Found implementation of procedure initio_abort_srb [2024-12-06 03:00:15,708 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-12-06 03:00:15,708 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-12-06 03:00:15,708 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_scsi_host_template_3 [2024-12-06 03:00:15,708 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_scsi_host_template_3 [2024-12-06 03:00:15,708 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2024-12-06 03:00:15,708 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2024-12-06 03:00:15,708 INFO L130 BoogieDeclarations]: Found specification of procedure initio_next_state [2024-12-06 03:00:15,708 INFO L138 BoogieDeclarations]: Found implementation of procedure initio_next_state [2024-12-06 03:00:15,708 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-12-06 03:00:15,708 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-12-06 03:00:15,708 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-12-06 03:00:15,708 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-12-06 03:00:15,708 INFO L130 BoogieDeclarations]: Found specification of procedure initio_unlink_pend_scb [2024-12-06 03:00:15,709 INFO L138 BoogieDeclarations]: Found implementation of procedure initio_unlink_pend_scb [2024-12-06 03:00:15,709 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-12-06 03:00:15,709 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-12-06 03:00:15,709 INFO L130 BoogieDeclarations]: Found specification of procedure initio_append_busy_scb [2024-12-06 03:00:15,709 INFO L138 BoogieDeclarations]: Found implementation of procedure initio_append_busy_scb [2024-12-06 03:00:15,709 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2024-12-06 03:00:15,709 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2024-12-06 03:00:15,709 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-06 03:00:15,709 INFO L130 BoogieDeclarations]: Found specification of procedure initio_msgout_reject [2024-12-06 03:00:15,709 INFO L138 BoogieDeclarations]: Found implementation of procedure initio_msgout_reject [2024-12-06 03:00:15,709 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-06 03:00:15,709 INFO L130 BoogieDeclarations]: Found specification of procedure initio_se2_rd_all [2024-12-06 03:00:15,709 INFO L138 BoogieDeclarations]: Found implementation of procedure initio_se2_rd_all [2024-12-06 03:00:15,709 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-12-06 03:00:15,709 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-12-06 03:00:15,709 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 03:00:15,710 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-12-06 03:00:15,710 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-12-06 03:00:15,710 INFO L130 BoogieDeclarations]: Found specification of procedure initio_release_scb [2024-12-06 03:00:15,710 INFO L138 BoogieDeclarations]: Found implementation of procedure initio_release_scb [2024-12-06 03:00:15,710 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_scsi [2024-12-06 03:00:15,710 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_scsi [2024-12-06 03:00:15,710 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2024-12-06 03:00:15,710 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2024-12-06 03:00:15,710 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2024-12-06 03:00:15,710 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2024-12-06 03:00:15,710 INFO L130 BoogieDeclarations]: Found specification of procedure outl [2024-12-06 03:00:15,710 INFO L138 BoogieDeclarations]: Found implementation of procedure outl [2024-12-06 03:00:15,710 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-12-06 03:00:15,710 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-12-06 03:00:15,710 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-12-06 03:00:15,710 INFO L130 BoogieDeclarations]: Found specification of procedure initio_msgout_abort_targ [2024-12-06 03:00:15,710 INFO L138 BoogieDeclarations]: Found implementation of procedure initio_msgout_abort_targ [2024-12-06 03:00:15,711 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2024-12-06 03:00:15,711 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2024-12-06 03:00:15,711 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-12-06 03:00:15,711 INFO L130 BoogieDeclarations]: Found specification of procedure initio_se2_instr [2024-12-06 03:00:15,711 INFO L138 BoogieDeclarations]: Found implementation of procedure initio_se2_instr [2024-12-06 03:00:15,711 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-06 03:00:15,711 INFO L130 BoogieDeclarations]: Found specification of procedure initio_find_first_pend_scb [2024-12-06 03:00:15,711 INFO L138 BoogieDeclarations]: Found implementation of procedure initio_find_first_pend_scb [2024-12-06 03:00:15,711 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2024-12-06 03:00:15,711 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2024-12-06 03:00:15,711 INFO L130 BoogieDeclarations]: Found specification of procedure initio_unlink_busy_scb [2024-12-06 03:00:15,711 INFO L138 BoogieDeclarations]: Found implementation of procedure initio_unlink_busy_scb [2024-12-06 03:00:15,711 INFO L130 BoogieDeclarations]: Found specification of procedure initio_wait_done_disc [2024-12-06 03:00:15,711 INFO L138 BoogieDeclarations]: Found implementation of procedure initio_wait_done_disc [2024-12-06 03:00:15,711 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2024-12-06 03:00:15,712 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2024-12-06 03:00:15,712 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-06 03:00:15,712 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2024-12-06 03:00:15,712 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2024-12-06 03:00:15,712 INFO L130 BoogieDeclarations]: Found specification of procedure initio_stop_bm [2024-12-06 03:00:15,712 INFO L138 BoogieDeclarations]: Found implementation of procedure initio_stop_bm [2024-12-06 03:00:15,712 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2024-12-06 03:00:15,712 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2024-12-06 03:00:15,712 INFO L130 BoogieDeclarations]: Found specification of procedure wait_tulip [2024-12-06 03:00:15,712 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_tulip [2024-12-06 03:00:15,712 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-12-06 03:00:15,712 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-12-06 03:00:15,712 INFO L130 BoogieDeclarations]: Found specification of procedure initio_pop_busy_scb [2024-12-06 03:00:15,713 INFO L138 BoogieDeclarations]: Found implementation of procedure initio_pop_busy_scb [2024-12-06 03:00:15,713 INFO L130 BoogieDeclarations]: Found specification of procedure initio_bad_seq [2024-12-06 03:00:15,713 INFO L138 BoogieDeclarations]: Found implementation of procedure initio_bad_seq [2024-12-06 03:00:15,713 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2024-12-06 03:00:15,713 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2024-12-06 03:00:15,713 INFO L130 BoogieDeclarations]: Found specification of procedure int_initio_resel [2024-12-06 03:00:15,713 INFO L138 BoogieDeclarations]: Found implementation of procedure int_initio_resel [2024-12-06 03:00:15,713 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-06 03:00:15,713 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2024-12-06 03:00:15,713 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2024-12-06 03:00:15,713 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 03:00:15,713 INFO L130 BoogieDeclarations]: Found specification of procedure initio_msgout_abort_tag [2024-12-06 03:00:15,713 INFO L138 BoogieDeclarations]: Found implementation of procedure initio_msgout_abort_tag [2024-12-06 03:00:15,713 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-12-06 03:00:15,713 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-12-06 03:00:15,714 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-06 03:00:15,714 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2024-12-06 03:00:15,714 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2024-12-06 03:00:15,714 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_host_put [2024-12-06 03:00:15,714 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_host_put [2024-12-06 03:00:15,714 INFO L130 BoogieDeclarations]: Found specification of procedure initio_reset_scsi [2024-12-06 03:00:15,714 INFO L138 BoogieDeclarations]: Found implementation of procedure initio_reset_scsi [2024-12-06 03:00:15,714 INFO L130 BoogieDeclarations]: Found specification of procedure initio_append_done_scb [2024-12-06 03:00:15,714 INFO L138 BoogieDeclarations]: Found implementation of procedure initio_append_done_scb [2024-12-06 03:00:15,714 INFO L130 BoogieDeclarations]: Found specification of procedure initio_append_pend_scb [2024-12-06 03:00:15,714 INFO L138 BoogieDeclarations]: Found implementation of procedure initio_append_pend_scb [2024-12-06 03:00:15,714 INFO L130 BoogieDeclarations]: Found specification of procedure initio_msgin [2024-12-06 03:00:15,714 INFO L138 BoogieDeclarations]: Found implementation of procedure initio_msgin [2024-12-06 03:00:15,714 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2024-12-06 03:00:15,715 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2024-12-06 03:00:15,715 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_main [2024-12-06 03:00:15,715 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_main [2024-12-06 03:00:15,715 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 03:00:15,715 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2024-12-06 03:00:15,715 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2024-12-06 03:00:15,715 INFO L130 BoogieDeclarations]: Found specification of procedure int_initio_busfree [2024-12-06 03:00:15,715 INFO L138 BoogieDeclarations]: Found implementation of procedure int_initio_busfree [2024-12-06 03:00:15,715 INFO L130 BoogieDeclarations]: Found specification of procedure initio_sync_done [2024-12-06 03:00:15,715 INFO L138 BoogieDeclarations]: Found implementation of procedure initio_sync_done [2024-12-06 03:00:15,715 INFO L130 BoogieDeclarations]: Found specification of procedure initio_wait_disc [2024-12-06 03:00:15,715 INFO L138 BoogieDeclarations]: Found implementation of procedure initio_wait_disc [2024-12-06 03:00:15,715 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 03:00:15,715 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 03:00:15,715 INFO L130 BoogieDeclarations]: Found specification of procedure cpu_relax [2024-12-06 03:00:15,715 INFO L138 BoogieDeclarations]: Found implementation of procedure cpu_relax [2024-12-06 03:00:16,291 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 03:00:16,294 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 03:00:16,637 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-12-06 03:00:38,307 INFO L? ?]: Removed 2099 outVars from TransFormulas that were not future-live. [2024-12-06 03:00:38,307 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 03:00:40,405 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 03:00:40,406 INFO L312 CfgBuilder]: Removed 0 assume(true) statements. [2024-12-06 03:00:40,406 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 03:00:40 BoogieIcfgContainer [2024-12-06 03:00:40,406 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 03:00:40,407 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 03:00:40,407 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 03:00:40,415 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 03:00:40,416 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 03:00:40" (1/1) ... [2024-12-06 03:00:40,423 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 03:00:40,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:00:40,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2303 states to 1533 states and 2303 transitions. [2024-12-06 03:00:40,522 INFO L276 IsEmpty]: Start isEmpty. Operand 1533 states and 2303 transitions. [2024-12-06 03:00:40,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 03:00:40,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:00:40,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:00:44,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:00:45,532 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-12-06 03:00:55,601 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 [] [2024-12-06 03:00:56,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:00:56,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2327 states to 1538 states and 2327 transitions. [2024-12-06 03:00:56,664 INFO L276 IsEmpty]: Start isEmpty. Operand 1538 states and 2327 transitions. [2024-12-06 03:00:56,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 03:00:56,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:00:56,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:01:00,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:01:01,153 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-12-06 03:01:03,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:01:03,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2351 states to 1541 states and 2351 transitions. [2024-12-06 03:01:03,082 INFO L276 IsEmpty]: Start isEmpty. Operand 1541 states and 2351 transitions. [2024-12-06 03:01:03,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 03:01:03,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:01:03,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:01:06,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:01:07,076 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-12-06 03:01:07,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:01:07,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2354 states to 1543 states and 2354 transitions. [2024-12-06 03:01:07,099 INFO L276 IsEmpty]: Start isEmpty. Operand 1543 states and 2354 transitions. [2024-12-06 03:01:07,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 03:01:07,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:01:07,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:01:10,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:01:10,905 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-12-06 03:01:13,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:01:13,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2378 states to 1548 states and 2378 transitions. [2024-12-06 03:01:13,349 INFO L276 IsEmpty]: Start isEmpty. Operand 1548 states and 2378 transitions. [2024-12-06 03:01:13,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 03:01:13,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:01:13,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:01:17,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:01:17,580 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-12-06 03:01:17,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:01:17,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2381 states to 1550 states and 2381 transitions. [2024-12-06 03:01:17,609 INFO L276 IsEmpty]: Start isEmpty. Operand 1550 states and 2381 transitions. [2024-12-06 03:01:17,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 03:01:17,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:01:17,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:01:21,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:01:21,867 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-12-06 03:01:22,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:01:22,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2376 states to 1549 states and 2376 transitions. [2024-12-06 03:01:22,298 INFO L276 IsEmpty]: Start isEmpty. Operand 1549 states and 2376 transitions. [2024-12-06 03:01:22,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 03:01:22,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:01:22,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:01:26,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:01:26,275 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-12-06 03:01:26,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:01:26,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2378 states to 1551 states and 2378 transitions. [2024-12-06 03:01:26,353 INFO L276 IsEmpty]: Start isEmpty. Operand 1551 states and 2378 transitions. [2024-12-06 03:01:26,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-06 03:01:26,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:01:26,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:01:29,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:01:30,241 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2024-12-06 03:01:30,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:01:30,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2382 states to 1554 states and 2382 transitions. [2024-12-06 03:01:30,835 INFO L276 IsEmpty]: Start isEmpty. Operand 1554 states and 2382 transitions. [2024-12-06 03:01:30,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-06 03:01:30,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:01:30,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:01:34,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:01:34,722 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-12-06 03:01:38,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:01:38,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2407 states to 1560 states and 2407 transitions. [2024-12-06 03:01:38,451 INFO L276 IsEmpty]: Start isEmpty. Operand 1560 states and 2407 transitions. [2024-12-06 03:01:38,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-06 03:01:38,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:01:38,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:01:41,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:01:42,352 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-12-06 03:01:42,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:01:42,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2401 states to 1559 states and 2401 transitions. [2024-12-06 03:01:42,848 INFO L276 IsEmpty]: Start isEmpty. Operand 1559 states and 2401 transitions. [2024-12-06 03:01:42,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 03:01:42,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:01:42,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:01:46,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:01:46,488 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2024-12-06 03:01:48,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:01:48,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2404 states to 1561 states and 2404 transitions. [2024-12-06 03:01:48,010 INFO L276 IsEmpty]: Start isEmpty. Operand 1561 states and 2404 transitions. [2024-12-06 03:01:48,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 03:01:48,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:01:48,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:01:51,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:01:51,836 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-12-06 03:02:02,372 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 03:02:07,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:02:07,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2459 states to 1573 states and 2442 transitions. [2024-12-06 03:02:07,218 INFO L276 IsEmpty]: Start isEmpty. Operand 1573 states and 2442 transitions. [2024-12-06 03:02:07,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 03:02:07,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:02:07,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:02:10,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:02:11,941 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 8 proven. 2 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-12-06 03:02:24,661 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.43s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-12-06 03:02:26,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:02:26,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2488 states to 1579 states and 2471 transitions. [2024-12-06 03:02:26,681 INFO L276 IsEmpty]: Start isEmpty. Operand 1579 states and 2471 transitions. [2024-12-06 03:02:26,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-06 03:02:26,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:02:26,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:02:29,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:02:30,895 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-12-06 03:02:43,281 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 [] [2024-12-06 03:02:56,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:02:56,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2546 states to 1592 states and 2512 transitions. [2024-12-06 03:02:56,938 INFO L276 IsEmpty]: Start isEmpty. Operand 1592 states and 2512 transitions. [2024-12-06 03:02:56,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 03:02:56,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:02:56,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:03:00,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:03:01,497 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-12-06 03:03:02,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:03:02,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2544 states to 1591 states and 2510 transitions. [2024-12-06 03:03:02,529 INFO L276 IsEmpty]: Start isEmpty. Operand 1591 states and 2510 transitions. [2024-12-06 03:03:02,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 03:03:02,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:03:02,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:03:05,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:03:06,820 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-12-06 03:03:19,721 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 [] [2024-12-06 03:03:39,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:03:39,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2603 states to 1605 states and 2552 transitions. [2024-12-06 03:03:39,255 INFO L276 IsEmpty]: Start isEmpty. Operand 1605 states and 2552 transitions. [2024-12-06 03:03:39,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 03:03:39,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:03:39,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:03:42,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:03:42,817 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2024-12-06 03:03:44,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:03:44,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2613 states to 1610 states and 2562 transitions. [2024-12-06 03:03:44,335 INFO L276 IsEmpty]: Start isEmpty. Operand 1610 states and 2562 transitions. [2024-12-06 03:03:44,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 03:03:44,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:03:44,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:03:47,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:03:47,794 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-12-06 03:03:49,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:03:49,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2615 states to 1612 states and 2564 transitions. [2024-12-06 03:03:49,847 INFO L276 IsEmpty]: Start isEmpty. Operand 1612 states and 2564 transitions. [2024-12-06 03:03:49,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 03:03:49,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:03:49,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:03:53,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:03:53,200 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-12-06 03:04:04,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:04:04,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2623 states to 1615 states and 2572 transitions. [2024-12-06 03:04:04,803 INFO L276 IsEmpty]: Start isEmpty. Operand 1615 states and 2572 transitions. [2024-12-06 03:04:04,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 03:04:04,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:04:04,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:04:08,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:04:08,445 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-12-06 03:04:13,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:04:13,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2641 states to 1617 states and 2590 transitions. [2024-12-06 03:04:13,623 INFO L276 IsEmpty]: Start isEmpty. Operand 1617 states and 2590 transitions. [2024-12-06 03:04:13,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-06 03:04:13,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:04:13,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:04:16,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:04:17,124 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2024-12-06 03:04:17,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:04:17,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2645 states to 1620 states and 2594 transitions. [2024-12-06 03:04:17,177 INFO L276 IsEmpty]: Start isEmpty. Operand 1620 states and 2594 transitions. [2024-12-06 03:04:17,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-06 03:04:17,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:04:17,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:04:20,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:04:20,828 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-12-06 03:04:20,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:04:20,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2645 states to 1621 states and 2594 transitions. [2024-12-06 03:04:20,926 INFO L276 IsEmpty]: Start isEmpty. Operand 1621 states and 2594 transitions. [2024-12-06 03:04:20,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 03:04:20,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:04:20,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:04:24,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:04:24,654 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2024-12-06 03:04:24,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:04:24,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2649 states to 1624 states and 2598 transitions. [2024-12-06 03:04:24,710 INFO L276 IsEmpty]: Start isEmpty. Operand 1624 states and 2598 transitions. [2024-12-06 03:04:24,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 03:04:24,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:04:24,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:04:28,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:04:28,456 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2024-12-06 03:04:28,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:04:28,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2651 states to 1626 states and 2600 transitions. [2024-12-06 03:04:28,542 INFO L276 IsEmpty]: Start isEmpty. Operand 1626 states and 2600 transitions. [2024-12-06 03:04:28,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 03:04:28,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:04:28,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:04:32,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:04:32,182 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-12-06 03:04:44,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:04:44,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2659 states to 1629 states and 2608 transitions. [2024-12-06 03:04:44,147 INFO L276 IsEmpty]: Start isEmpty. Operand 1629 states and 2608 transitions. [2024-12-06 03:04:44,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 03:04:44,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:04:44,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:04:47,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:04:47,814 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 11 proven. 5 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2024-12-06 03:04:50,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:04:50,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2665 states to 1632 states and 2614 transitions. [2024-12-06 03:04:50,309 INFO L276 IsEmpty]: Start isEmpty. Operand 1632 states and 2614 transitions. [2024-12-06 03:04:50,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 03:04:50,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:04:50,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:04:53,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:04:53,808 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-12-06 03:04:59,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:04:59,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2687 states to 1636 states and 2636 transitions. [2024-12-06 03:04:59,431 INFO L276 IsEmpty]: Start isEmpty. Operand 1636 states and 2636 transitions. [2024-12-06 03:04:59,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-06 03:04:59,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:04:59,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:05:02,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:05:03,156 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-12-06 03:05:03,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:05:03,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2692 states to 1637 states and 2639 transitions. [2024-12-06 03:05:03,295 INFO L276 IsEmpty]: Start isEmpty. Operand 1637 states and 2639 transitions. [2024-12-06 03:05:03,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-06 03:05:03,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:05:03,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:05:06,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:05:06,894 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2024-12-06 03:05:06,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:05:06,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2696 states to 1640 states and 2643 transitions. [2024-12-06 03:05:06,969 INFO L276 IsEmpty]: Start isEmpty. Operand 1640 states and 2643 transitions. [2024-12-06 03:05:06,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 03:05:06,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:05:06,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:05:10,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:05:10,570 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2024-12-06 03:05:10,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:05:10,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2698 states to 1642 states and 2645 transitions. [2024-12-06 03:05:10,636 INFO L276 IsEmpty]: Start isEmpty. Operand 1642 states and 2645 transitions. [2024-12-06 03:05:10,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 03:05:10,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:05:10,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:05:14,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:05:14,241 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2024-12-06 03:05:14,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:05:14,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2700 states to 1644 states and 2647 transitions. [2024-12-06 03:05:14,356 INFO L276 IsEmpty]: Start isEmpty. Operand 1644 states and 2647 transitions. [2024-12-06 03:05:14,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 03:05:14,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:05:14,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:05:17,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:05:18,135 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 105 trivial. 0 not checked. [2024-12-06 03:05:22,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:05:22,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2729 states to 1650 states and 2676 transitions. [2024-12-06 03:05:22,833 INFO L276 IsEmpty]: Start isEmpty. Operand 1650 states and 2676 transitions. [2024-12-06 03:05:22,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-06 03:05:22,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:05:22,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:05:26,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:05:26,816 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 11 proven. 5 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2024-12-06 03:05:32,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:05:32,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2732 states to 1652 states and 2679 transitions. [2024-12-06 03:05:32,010 INFO L276 IsEmpty]: Start isEmpty. Operand 1652 states and 2679 transitions. [2024-12-06 03:05:32,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 03:05:32,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:05:32,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:05:35,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:05:35,545 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 105 trivial. 0 not checked. [2024-12-06 03:05:40,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:05:40,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2733 states to 1653 states and 2680 transitions. [2024-12-06 03:05:40,335 INFO L276 IsEmpty]: Start isEmpty. Operand 1653 states and 2680 transitions. [2024-12-06 03:05:40,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-06 03:05:40,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:05:40,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:05:43,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:05:43,979 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-12-06 03:05:47,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:05:47,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2734 states to 1654 states and 2681 transitions. [2024-12-06 03:05:47,217 INFO L276 IsEmpty]: Start isEmpty. Operand 1654 states and 2681 transitions. [2024-12-06 03:05:47,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 03:05:47,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:05:47,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:05:51,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:05:51,215 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 105 trivial. 0 not checked. [2024-12-06 03:05:59,485 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.55s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-12-06 03:05:59,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:05:59,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2750 states to 1657 states and 2697 transitions. [2024-12-06 03:05:59,638 INFO L276 IsEmpty]: Start isEmpty. Operand 1657 states and 2697 transitions. [2024-12-06 03:05:59,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 03:05:59,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:05:59,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:06:03,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:06:03,279 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-12-06 03:06:03,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:06:03,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2751 states to 1657 states and 2696 transitions. [2024-12-06 03:06:03,379 INFO L276 IsEmpty]: Start isEmpty. Operand 1657 states and 2696 transitions. [2024-12-06 03:06:03,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 03:06:03,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:06:03,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:06:06,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:06:07,052 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2024-12-06 03:06:07,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:06:07,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2753 states to 1659 states and 2698 transitions. [2024-12-06 03:06:07,103 INFO L276 IsEmpty]: Start isEmpty. Operand 1659 states and 2698 transitions. [2024-12-06 03:06:07,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 03:06:07,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:06:07,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:06:10,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:06:10,794 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2024-12-06 03:06:10,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:06:10,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2755 states to 1661 states and 2700 transitions. [2024-12-06 03:06:10,891 INFO L276 IsEmpty]: Start isEmpty. Operand 1661 states and 2700 transitions. [2024-12-06 03:06:10,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 03:06:10,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:06:10,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:06:14,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:06:14,317 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 105 trivial. 0 not checked. [2024-12-06 03:06:19,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:06:19,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2784 states to 1667 states and 2729 transitions. [2024-12-06 03:06:19,246 INFO L276 IsEmpty]: Start isEmpty. Operand 1667 states and 2729 transitions. [2024-12-06 03:06:19,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 03:06:19,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:06:19,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:06:22,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:06:22,868 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 105 trivial. 0 not checked. [2024-12-06 03:06:27,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:06:27,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2785 states to 1668 states and 2730 transitions. [2024-12-06 03:06:27,979 INFO L276 IsEmpty]: Start isEmpty. Operand 1668 states and 2730 transitions. [2024-12-06 03:06:27,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 03:06:27,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:06:27,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:06:31,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:06:31,646 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 105 trivial. 0 not checked. [2024-12-06 03:06:43,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:06:43,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2804 states to 1672 states and 2749 transitions. [2024-12-06 03:06:43,070 INFO L276 IsEmpty]: Start isEmpty. Operand 1672 states and 2749 transitions. [2024-12-06 03:06:43,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-06 03:06:43,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:06:43,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:06:46,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:06:46,704 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-12-06 03:06:46,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:06:46,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2805 states to 1672 states and 2748 transitions. [2024-12-06 03:06:46,806 INFO L276 IsEmpty]: Start isEmpty. Operand 1672 states and 2748 transitions. [2024-12-06 03:06:46,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 03:06:46,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:06:46,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:06:50,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:06:50,526 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2024-12-06 03:06:50,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:06:50,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2807 states to 1674 states and 2750 transitions. [2024-12-06 03:06:50,609 INFO L276 IsEmpty]: Start isEmpty. Operand 1674 states and 2750 transitions. [2024-12-06 03:06:50,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 03:06:50,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:06:50,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:06:54,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:06:54,299 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 105 trivial. 0 not checked. [2024-12-06 03:07:06,138 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 7.63s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-12-06 03:07:06,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:07:06,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2836 states to 1680 states and 2779 transitions. [2024-12-06 03:07:06,756 INFO L276 IsEmpty]: Start isEmpty. Operand 1680 states and 2779 transitions. [2024-12-06 03:07:06,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 03:07:06,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:07:06,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:07:10,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:07:10,442 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 105 trivial. 0 not checked. [2024-12-06 03:07:25,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:07:25,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2856 states to 1685 states and 2799 transitions. [2024-12-06 03:07:25,005 INFO L276 IsEmpty]: Start isEmpty. Operand 1685 states and 2799 transitions. [2024-12-06 03:07:25,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 03:07:25,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:07:25,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:07:28,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:07:32,499 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2024-12-06 03:08:02,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:08:02,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2925 states to 1702 states and 2868 transitions. [2024-12-06 03:08:02,140 INFO L276 IsEmpty]: Start isEmpty. Operand 1702 states and 2868 transitions. [2024-12-06 03:08:02,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 03:08:02,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:08:02,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:08:05,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:08:08,318 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2024-12-06 03:08:11,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:08:11,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2954 states to 1710 states and 2894 transitions. [2024-12-06 03:08:11,749 INFO L276 IsEmpty]: Start isEmpty. Operand 1710 states and 2894 transitions. [2024-12-06 03:08:11,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 03:08:11,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:08:11,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:08:15,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:08:15,500 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-12-06 03:08:15,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:08:15,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2956 states to 1709 states and 2892 transitions. [2024-12-06 03:08:15,764 INFO L276 IsEmpty]: Start isEmpty. Operand 1709 states and 2892 transitions. [2024-12-06 03:08:15,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 03:08:15,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:08:15,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:08:19,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:08:19,595 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 7 proven. 2 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-12-06 03:08:28,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:08:28,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2964 states to 1714 states and 2900 transitions. [2024-12-06 03:08:28,959 INFO L276 IsEmpty]: Start isEmpty. Operand 1714 states and 2900 transitions. [2024-12-06 03:08:28,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 03:08:28,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:08:28,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:08:32,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:08:32,853 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 7 proven. 2 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-12-06 03:08:40,522 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.93s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-12-06 03:08:42,071 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.55s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-12-06 03:08:42,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:08:42,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2985 states to 1716 states and 2921 transitions. [2024-12-06 03:08:42,112 INFO L276 IsEmpty]: Start isEmpty. Operand 1716 states and 2921 transitions. [2024-12-06 03:08:42,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 03:08:42,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:08:42,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:08:45,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:08:46,000 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-12-06 03:08:49,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:08:49,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2987 states to 1718 states and 2923 transitions. [2024-12-06 03:08:49,352 INFO L276 IsEmpty]: Start isEmpty. Operand 1718 states and 2923 transitions. [2024-12-06 03:08:49,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 03:08:49,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:08:49,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:08:52,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:08:53,029 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-12-06 03:08:59,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:08:59,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2987 states to 1719 states and 2923 transitions. [2024-12-06 03:08:59,575 INFO L276 IsEmpty]: Start isEmpty. Operand 1719 states and 2923 transitions. [2024-12-06 03:08:59,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 03:08:59,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:08:59,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:09:03,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:09:03,291 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2024-12-06 03:09:09,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:09:09,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3014 states to 1725 states and 2950 transitions. [2024-12-06 03:09:09,485 INFO L276 IsEmpty]: Start isEmpty. Operand 1725 states and 2950 transitions. [2024-12-06 03:09:09,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 03:09:09,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:09:09,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:09:13,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:09:13,273 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2024-12-06 03:09:13,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:09:13,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3019 states to 1728 states and 2955 transitions. [2024-12-06 03:09:13,502 INFO L276 IsEmpty]: Start isEmpty. Operand 1728 states and 2955 transitions. [2024-12-06 03:09:13,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 03:09:13,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:09:13,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:09:17,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:09:17,402 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2024-12-06 03:09:17,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:09:17,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3025 states to 1731 states and 2961 transitions. [2024-12-06 03:09:17,641 INFO L276 IsEmpty]: Start isEmpty. Operand 1731 states and 2961 transitions. [2024-12-06 03:09:17,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 03:09:17,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:09:17,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:09:21,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:09:21,336 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-12-06 03:09:21,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:09:21,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3025 states to 1732 states and 2961 transitions. [2024-12-06 03:09:21,441 INFO L276 IsEmpty]: Start isEmpty. Operand 1732 states and 2961 transitions. [2024-12-06 03:09:21,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 03:09:21,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:09:21,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:09:24,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:09:25,221 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2024-12-06 03:09:32,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:09:32,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3052 states to 1738 states and 2988 transitions. [2024-12-06 03:09:32,284 INFO L276 IsEmpty]: Start isEmpty. Operand 1738 states and 2988 transitions. [2024-12-06 03:09:32,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 03:09:32,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:09:32,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:09:35,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:09:35,937 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2024-12-06 03:09:36,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:09:36,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3057 states to 1741 states and 2993 transitions. [2024-12-06 03:09:36,164 INFO L276 IsEmpty]: Start isEmpty. Operand 1741 states and 2993 transitions. [2024-12-06 03:09:36,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 03:09:36,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:09:36,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:09:39,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:09:48,660 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-12-06 03:10:06,873 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 [] [2024-12-06 03:10:59,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:10:59,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3125 states to 1749 states and 3040 transitions. [2024-12-06 03:10:59,677 INFO L276 IsEmpty]: Start isEmpty. Operand 1749 states and 3040 transitions. [2024-12-06 03:10:59,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 03:10:59,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:10:59,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:11:03,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:11:03,436 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2024-12-06 03:11:19,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:11:19,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3139 states to 1754 states and 3054 transitions. [2024-12-06 03:11:19,716 INFO L276 IsEmpty]: Start isEmpty. Operand 1754 states and 3054 transitions. [2024-12-06 03:11:19,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 03:11:19,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:11:19,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:11:23,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:11:23,650 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2024-12-06 03:11:23,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:11:23,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3147 states to 1757 states and 3062 transitions. [2024-12-06 03:11:23,989 INFO L276 IsEmpty]: Start isEmpty. Operand 1757 states and 3062 transitions. [2024-12-06 03:11:23,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 03:11:23,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:11:23,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:11:28,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:11:28,315 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 111 trivial. 0 not checked. [2024-12-06 03:11:28,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:11:28,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3150 states to 1759 states and 3065 transitions. [2024-12-06 03:11:28,339 INFO L276 IsEmpty]: Start isEmpty. Operand 1759 states and 3065 transitions. [2024-12-06 03:11:28,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 03:11:28,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:11:28,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:11:31,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:11:31,963 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 111 trivial. 0 not checked. [2024-12-06 03:11:32,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:11:32,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3152 states to 1761 states and 3067 transitions. [2024-12-06 03:11:32,056 INFO L276 IsEmpty]: Start isEmpty. Operand 1761 states and 3067 transitions. [2024-12-06 03:11:32,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 03:11:32,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:11:32,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:11:35,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:11:35,853 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-12-06 03:11:40,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:11:40,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3152 states to 1762 states and 3067 transitions. [2024-12-06 03:11:40,752 INFO L276 IsEmpty]: Start isEmpty. Operand 1762 states and 3067 transitions. [2024-12-06 03:11:40,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 03:11:40,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:11:40,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:11:44,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:11:44,780 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 10 proven. 4 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-12-06 03:11:52,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:11:52,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3162 states to 1763 states and 3073 transitions. [2024-12-06 03:11:52,915 INFO L276 IsEmpty]: Start isEmpty. Operand 1763 states and 3073 transitions. [2024-12-06 03:11:52,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 03:11:52,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:11:52,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:11:56,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:11:56,815 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 10 proven. 4 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-12-06 03:12:04,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:12:04,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3182 states to 1765 states and 3093 transitions. [2024-12-06 03:12:04,796 INFO L276 IsEmpty]: Start isEmpty. Operand 1765 states and 3093 transitions. [2024-12-06 03:12:04,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 03:12:04,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:12:04,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:12:08,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:12:08,720 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 10 proven. 4 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-12-06 03:12:17,371 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.30s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-12-06 03:12:17,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:12:17,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3202 states to 1767 states and 3113 transitions. [2024-12-06 03:12:17,939 INFO L276 IsEmpty]: Start isEmpty. Operand 1767 states and 3113 transitions. [2024-12-06 03:12:17,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 03:12:17,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:12:17,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:12:21,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:12:21,842 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 10 proven. 4 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-12-06 03:12:29,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:12:29,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3222 states to 1769 states and 3133 transitions. [2024-12-06 03:12:29,623 INFO L276 IsEmpty]: Start isEmpty. Operand 1769 states and 3133 transitions. [2024-12-06 03:12:29,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 03:12:29,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:12:29,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:12:33,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:12:33,566 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2024-12-06 03:12:33,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:12:33,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3228 states to 1772 states and 3139 transitions. [2024-12-06 03:12:33,930 INFO L276 IsEmpty]: Start isEmpty. Operand 1772 states and 3139 transitions. [2024-12-06 03:12:33,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 03:12:33,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:12:33,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:12:37,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:12:38,058 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-12-06 03:12:38,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:12:38,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3226 states to 1771 states and 3137 transitions. [2024-12-06 03:12:38,086 INFO L276 IsEmpty]: Start isEmpty. Operand 1771 states and 3137 transitions. [2024-12-06 03:12:38,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 03:12:38,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:12:38,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:12:41,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:12:41,862 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-12-06 03:12:58,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:12:58,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3240 states to 1776 states and 3151 transitions. [2024-12-06 03:12:58,036 INFO L276 IsEmpty]: Start isEmpty. Operand 1776 states and 3151 transitions. [2024-12-06 03:12:58,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 03:12:58,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:12:58,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:13:01,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:13:05,896 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-12-06 03:13:26,360 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.11s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 03:14:08,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:14:08,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3288 states to 1782 states and 3182 transitions. [2024-12-06 03:14:08,478 INFO L276 IsEmpty]: Start isEmpty. Operand 1782 states and 3182 transitions. [2024-12-06 03:14:08,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 03:14:08,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:14:08,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:14:12,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:14:12,223 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2024-12-06 03:14:22,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:14:22,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3297 states to 1785 states and 3191 transitions. [2024-12-06 03:14:22,011 INFO L276 IsEmpty]: Start isEmpty. Operand 1785 states and 3191 transitions. [2024-12-06 03:14:22,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 03:14:22,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:14:22,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:14:25,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:14:26,060 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2024-12-06 03:14:26,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:14:26,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3305 states to 1788 states and 3199 transitions. [2024-12-06 03:14:26,436 INFO L276 IsEmpty]: Start isEmpty. Operand 1788 states and 3199 transitions. [2024-12-06 03:14:26,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 03:14:26,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:14:26,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:14:30,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:14:30,301 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2024-12-06 03:14:40,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:14:40,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3313 states to 1793 states and 3207 transitions. [2024-12-06 03:14:40,644 INFO L276 IsEmpty]: Start isEmpty. Operand 1793 states and 3207 transitions. [2024-12-06 03:14:40,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 03:14:40,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:14:40,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:14:44,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:14:44,391 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 111 trivial. 0 not checked. [2024-12-06 03:14:44,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:14:44,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3316 states to 1795 states and 3210 transitions. [2024-12-06 03:14:44,418 INFO L276 IsEmpty]: Start isEmpty. Operand 1795 states and 3210 transitions. [2024-12-06 03:14:44,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 03:14:44,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:14:44,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms