./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--advansys.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b720f08-9175-4319-8e22-9d412dc32f02/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b720f08-9175-4319-8e22-9d412dc32f02/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b720f08-9175-4319-8e22-9d412dc32f02/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b720f08-9175-4319-8e22-9d412dc32f02/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--advansys.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b720f08-9175-4319-8e22-9d412dc32f02/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b720f08-9175-4319-8e22-9d412dc32f02/bin/ukojak-verify-EEHR8qb7sm --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 7aeec7696a529cfd4fe4dd2b18db6cb21f16cff1a7793506058657f67fba4ef5 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 21:02:35,599 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 21:02:35,660 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b720f08-9175-4319-8e22-9d412dc32f02/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-13 21:02:35,665 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 21:02:35,665 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 21:02:35,707 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 21:02:35,708 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 21:02:35,708 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 21:02:35,708 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 21:02:35,708 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 21:02:35,709 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 21:02:35,709 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 21:02:35,709 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 21:02:35,709 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 21:02:35,709 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 21:02:35,709 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 21:02:35,709 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 21:02:35,709 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 21:02:35,709 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 21:02:35,712 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 21:02:35,712 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 21:02:35,712 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 21:02:35,712 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 21:02:35,713 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 21:02:35,713 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:02:35,713 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 21:02:35,713 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 21:02:35,713 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 21:02:35,713 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 21:02:35,713 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 21:02:35,713 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_9b720f08-9175-4319-8e22-9d412dc32f02/bin/ukojak-verify-EEHR8qb7sm 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 -> 7aeec7696a529cfd4fe4dd2b18db6cb21f16cff1a7793506058657f67fba4ef5 [2024-11-13 21:02:36,027 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 21:02:36,034 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 21:02:36,037 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 21:02:36,038 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 21:02:36,039 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 21:02:36,040 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b720f08-9175-4319-8e22-9d412dc32f02/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--advansys.ko-entry_point.cil.out.i Unable to find full path for "g++" [2024-11-13 21:02:37,951 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 21:02:38,715 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 21:02:38,716 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b720f08-9175-4319-8e22-9d412dc32f02/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--advansys.ko-entry_point.cil.out.i [2024-11-13 21:02:38,763 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b720f08-9175-4319-8e22-9d412dc32f02/bin/ukojak-verify-EEHR8qb7sm/data/2e977fa7f/e5266b78cfeb4ef5857a4fc8167b72e3/FLAG634834f70 [2024-11-13 21:02:38,779 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b720f08-9175-4319-8e22-9d412dc32f02/bin/ukojak-verify-EEHR8qb7sm/data/2e977fa7f/e5266b78cfeb4ef5857a4fc8167b72e3 [2024-11-13 21:02:38,782 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 21:02:38,783 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 21:02:38,785 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 21:02:38,785 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 21:02:38,789 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 21:02:38,790 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:02:38" (1/1) ... [2024-11-13 21:02:38,791 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@68b59a3d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:02:38, skipping insertion in model container [2024-11-13 21:02:38,791 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:02:38" (1/1) ... [2024-11-13 21:02:38,954 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 21:02:42,040 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_9b720f08-9175-4319-8e22-9d412dc32f02/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--advansys.ko-entry_point.cil.out.i[434068,434081] [2024-11-13 21:02:42,122 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:02:42,189 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 21:02:42,370 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movb %1,%0": "=q" (ret): "m" (*((unsigned char volatile *)addr)): "memory"); [5076] [2024-11-13 21:02:42,372 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movw %1,%0": "=r" (ret): "m" (*((unsigned short volatile *)addr)): "memory"); [5084] [2024-11-13 21:02:42,372 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movb %0,%1": : "q" (val), "m" (*((unsigned char volatile *)addr)): "memory"); [5091] [2024-11-13 21:02:42,372 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movw %0,%1": : "r" (val), "m" (*((unsigned short volatile *)addr)): "memory"); [5098] [2024-11-13 21:02:42,373 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [5105] [2024-11-13 21:02:42,373 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outb %b0, %w1": : "a" (value), "Nd" (port)); [5113] [2024-11-13 21:02:42,373 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inb %w1, %b0": "=a" (value): "Nd" (port)); [5121] [2024-11-13 21:02:42,373 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outw %w0, %w1": : "a" (value), "Nd" (port)); [5128] [2024-11-13 21:02:42,373 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inw %w1, %w0": "=a" (value): "Nd" (port)); [5136] [2024-11-13 21:02:42,394 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)); [5354-5355] [2024-11-13 21:02:42,397 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)); [5383-5384] [2024-11-13 21:02:42,414 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/3492/dscv_tempdir/dscv/ri/43_2a/drivers/scsi/advansys.c"), "i" (2702), "i" (12UL)); [5638-5639] [2024-11-13 21:02:42,499 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/3492/dscv_tempdir/dscv/ri/43_2a/drivers/scsi/advansys.c"), "i" (4041), "i" (12UL)); [7068-7069] [2024-11-13 21:02:42,516 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/3492/dscv_tempdir/dscv/ri/43_2a/drivers/scsi/advansys.c"), "i" (4244), "i" (12UL)); [7330-7331] [2024-11-13 21:02:42,523 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/3492/dscv_tempdir/dscv/ri/43_2a/drivers/scsi/advansys.c"), "i" (4276), "i" (12UL)); [7364-7365] [2024-11-13 21:02:42,526 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/3492/dscv_tempdir/dscv/ri/43_2a/drivers/scsi/advansys.c"), "i" (4345), "i" (12UL)); [7421-7422] [2024-11-13 21:02:42,641 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/3492/dscv_tempdir/dscv/ri/43_2a/drivers/scsi/advansys.c"), "i" (6389), "i" (12UL)); [9002-9003] [2024-11-13 21:02:43,098 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/3492/dscv_tempdir/dscv/ri/43_2a/drivers/scsi/advansys.c"), "i" (9792), "i" (12UL)); [11945-11946] [2024-11-13 21:02:43,238 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_9b720f08-9175-4319-8e22-9d412dc32f02/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--advansys.ko-entry_point.cil.out.i[434068,434081] [2024-11-13 21:02:43,246 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:02:43,388 INFO L204 MainTranslator]: Completed translation [2024-11-13 21:02:43,388 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:02:43 WrapperNode [2024-11-13 21:02:43,389 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 21:02:43,390 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 21:02:43,390 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 21:02:43,391 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 21:02:43,398 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:02:43" (1/1) ... [2024-11-13 21:02:43,524 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:02:43" (1/1) ... [2024-11-13 21:02:44,167 INFO L138 Inliner]: procedures = 316, calls = 5484, calls flagged for inlining = 157, calls inlined = 154, statements flattened = 14139 [2024-11-13 21:02:44,169 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 21:02:44,171 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 21:02:44,171 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 21:02:44,172 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 21:02:44,180 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:02:43" (1/1) ... [2024-11-13 21:02:44,181 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:02:43" (1/1) ... [2024-11-13 21:02:44,290 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:02:43" (1/1) ... [2024-11-13 21:02:44,291 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:02:43" (1/1) ... [2024-11-13 21:02:44,696 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:02:43" (1/1) ... [2024-11-13 21:02:44,785 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:02:43" (1/1) ... [2024-11-13 21:02:44,832 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:02:43" (1/1) ... [2024-11-13 21:02:44,866 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:02:43" (1/1) ... [2024-11-13 21:02:44,948 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 21:02:44,949 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 21:02:44,949 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 21:02:44,950 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 21:02:44,951 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:02:43" (1/1) ... [2024-11-13 21:02:44,960 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:02:44,974 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b720f08-9175-4319-8e22-9d412dc32f02/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 21:02:44,991 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b720f08-9175-4319-8e22-9d412dc32f02/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 21:02:44,997 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b720f08-9175-4319-8e22-9d412dc32f02/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 21:02:45,026 INFO L130 BoogieDeclarations]: Found specification of procedure AdvResetSB [2024-11-13 21:02:45,026 INFO L138 BoogieDeclarations]: Found implementation of procedure AdvResetSB [2024-11-13 21:02:45,026 INFO L130 BoogieDeclarations]: Found specification of procedure AscCalSDTRData [2024-11-13 21:02:45,026 INFO L138 BoogieDeclarations]: Found implementation of procedure AscCalSDTRData [2024-11-13 21:02:45,026 INFO L130 BoogieDeclarations]: Found specification of procedure AscMemSumLramWord [2024-11-13 21:02:45,026 INFO L138 BoogieDeclarations]: Found implementation of procedure AscMemSumLramWord [2024-11-13 21:02:45,026 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-11-13 21:02:45,026 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-13 21:02:45,027 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2024-11-13 21:02:45,027 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2024-11-13 21:02:45,027 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-13 21:02:45,027 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-13 21:02:45,027 INFO L130 BoogieDeclarations]: Found specification of procedure AscIsrQDone [2024-11-13 21:02:45,027 INFO L138 BoogieDeclarations]: Found implementation of procedure AscIsrQDone [2024-11-13 21:02:45,028 INFO L130 BoogieDeclarations]: Found specification of procedure seq_puts [2024-11-13 21:02:45,028 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_puts [2024-11-13 21:02:45,029 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-13 21:02:45,029 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-13 21:02:45,029 INFO L130 BoogieDeclarations]: Found specification of procedure seq_putc [2024-11-13 21:02:45,029 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_putc [2024-11-13 21:02:45,029 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2024-11-13 21:02:45,029 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2024-11-13 21:02:45,029 INFO L130 BoogieDeclarations]: Found specification of procedure AscIsChipHalted [2024-11-13 21:02:45,029 INFO L138 BoogieDeclarations]: Found implementation of procedure AscIsChipHalted [2024-11-13 21:02:45,030 INFO L130 BoogieDeclarations]: Found specification of procedure adv_get_carrier [2024-11-13 21:02:45,030 INFO L138 BoogieDeclarations]: Found implementation of procedure adv_get_carrier [2024-11-13 21:02:45,030 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-13 21:02:45,030 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-13 21:02:45,030 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_bufflen [2024-11-13 21:02:45,031 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_bufflen [2024-11-13 21:02:45,031 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2024-11-13 21:02:45,031 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2024-11-13 21:02:45,031 INFO L130 BoogieDeclarations]: Found specification of procedure AdvWaitEEPCmd [2024-11-13 21:02:45,031 INFO L138 BoogieDeclarations]: Found implementation of procedure AdvWaitEEPCmd [2024-11-13 21:02:45,031 INFO L130 BoogieDeclarations]: Found specification of procedure dev_printk [2024-11-13 21:02:45,031 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_printk [2024-11-13 21:02:45,031 INFO L130 BoogieDeclarations]: Found specification of procedure seq_printf [2024-11-13 21:02:45,031 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_printf [2024-11-13 21:02:45,032 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_scsi_host_template_6 [2024-11-13 21:02:45,032 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_scsi_host_template_6 [2024-11-13 21:02:45,033 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-11-13 21:02:45,033 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-11-13 21:02:45,033 INFO L130 BoogieDeclarations]: Found specification of procedure AscResetChipAndScsiBus [2024-11-13 21:02:45,033 INFO L138 BoogieDeclarations]: Found implementation of procedure AscResetChipAndScsiBus [2024-11-13 21:02:45,033 INFO L130 BoogieDeclarations]: Found specification of procedure AdvISR [2024-11-13 21:02:45,033 INFO L138 BoogieDeclarations]: Found implementation of procedure AdvISR [2024-11-13 21:02:45,033 INFO L130 BoogieDeclarations]: Found specification of procedure AscFindSignature [2024-11-13 21:02:45,033 INFO L138 BoogieDeclarations]: Found implementation of procedure AscFindSignature [2024-11-13 21:02:45,033 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2024-11-13 21:02:45,033 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2024-11-13 21:02:45,033 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-13 21:02:45,033 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-13 21:02:45,034 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-13 21:02:45,034 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-13 21:02:45,034 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_sglist [2024-11-13 21:02:45,034 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_sglist [2024-11-13 21:02:45,034 INFO L130 BoogieDeclarations]: Found specification of procedure advansys_wide_free_mem [2024-11-13 21:02:45,034 INFO L138 BoogieDeclarations]: Found implementation of procedure advansys_wide_free_mem [2024-11-13 21:02:45,034 INFO L130 BoogieDeclarations]: Found specification of procedure AscAllocFreeQueue [2024-11-13 21:02:45,034 INFO L138 BoogieDeclarations]: Found implementation of procedure AscAllocFreeQueue [2024-11-13 21:02:45,034 INFO L130 BoogieDeclarations]: Found specification of procedure AscSetLibErrorCode [2024-11-13 21:02:45,034 INFO L138 BoogieDeclarations]: Found implementation of procedure AscSetLibErrorCode [2024-11-13 21:02:45,034 INFO L130 BoogieDeclarations]: Found specification of procedure asc_isr_callback [2024-11-13 21:02:45,034 INFO L138 BoogieDeclarations]: Found implementation of procedure asc_isr_callback [2024-11-13 21:02:45,034 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2024-11-13 21:02:45,034 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2024-11-13 21:02:45,034 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 21:02:45,034 INFO L130 BoogieDeclarations]: Found specification of procedure AdvLoadMicrocode [2024-11-13 21:02:45,035 INFO L138 BoogieDeclarations]: Found implementation of procedure AdvLoadMicrocode [2024-11-13 21:02:45,035 INFO L130 BoogieDeclarations]: Found specification of procedure advansys_isa_remove [2024-11-13 21:02:45,035 INFO L138 BoogieDeclarations]: Found implementation of procedure advansys_isa_remove [2024-11-13 21:02:45,035 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_host_alloc [2024-11-13 21:02:45,035 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_host_alloc [2024-11-13 21:02:45,035 INFO L130 BoogieDeclarations]: Found specification of procedure AscWaitEEPRead [2024-11-13 21:02:45,035 INFO L138 BoogieDeclarations]: Found implementation of procedure AscWaitEEPRead [2024-11-13 21:02:45,035 INFO L130 BoogieDeclarations]: Found specification of procedure AscMemWordCopyPtrFromLram [2024-11-13 21:02:45,035 INFO L138 BoogieDeclarations]: Found implementation of procedure AscMemWordCopyPtrFromLram [2024-11-13 21:02:45,035 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-13 21:02:45,035 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_dma_map [2024-11-13 21:02:45,035 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_dma_map [2024-11-13 21:02:45,035 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-11-13 21:02:45,035 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-11-13 21:02:45,035 INFO L130 BoogieDeclarations]: Found specification of procedure AdvInitAsc38C0800Driver [2024-11-13 21:02:45,035 INFO L138 BoogieDeclarations]: Found implementation of procedure AdvInitAsc38C0800Driver [2024-11-13 21:02:45,035 INFO L130 BoogieDeclarations]: Found specification of procedure AscSetChipSDTR [2024-11-13 21:02:45,035 INFO L138 BoogieDeclarations]: Found implementation of procedure AscSetChipSDTR [2024-11-13 21:02:45,035 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 21:02:45,035 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2024-11-13 21:02:45,036 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2024-11-13 21:02:45,036 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2024-11-13 21:02:45,036 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2024-11-13 21:02:45,036 INFO L130 BoogieDeclarations]: Found specification of procedure AdvSendIdleCmd [2024-11-13 21:02:45,036 INFO L138 BoogieDeclarations]: Found implementation of procedure AdvSendIdleCmd [2024-11-13 21:02:45,036 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-13 21:02:45,036 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-13 21:02:45,036 INFO L130 BoogieDeclarations]: Found specification of procedure AscGetNumOfFreeQueue [2024-11-13 21:02:45,036 INFO L138 BoogieDeclarations]: Found implementation of procedure AscGetNumOfFreeQueue [2024-11-13 21:02:45,036 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_byte [2024-11-13 21:02:45,036 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_byte [2024-11-13 21:02:45,036 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_host_find_tag [2024-11-13 21:02:45,036 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_host_find_tag [2024-11-13 21:02:45,036 INFO L130 BoogieDeclarations]: Found specification of procedure AscGetChipVersion [2024-11-13 21:02:45,036 INFO L138 BoogieDeclarations]: Found implementation of procedure AscGetChipVersion [2024-11-13 21:02:45,036 INFO L130 BoogieDeclarations]: Found specification of procedure isa_unregister_driver [2024-11-13 21:02:45,036 INFO L138 BoogieDeclarations]: Found implementation of procedure isa_unregister_driver [2024-11-13 21:02:45,036 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2024-11-13 21:02:45,036 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2024-11-13 21:02:45,037 INFO L130 BoogieDeclarations]: Found specification of procedure AscSetBank [2024-11-13 21:02:45,037 INFO L138 BoogieDeclarations]: Found implementation of procedure AscSetBank [2024-11-13 21:02:45,037 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2024-11-13 21:02:45,037 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2024-11-13 21:02:45,037 INFO L130 BoogieDeclarations]: Found specification of procedure outw [2024-11-13 21:02:45,037 INFO L138 BoogieDeclarations]: Found implementation of procedure outw [2024-11-13 21:02:45,037 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2024-11-13 21:02:45,037 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2024-11-13 21:02:45,037 INFO L130 BoogieDeclarations]: Found specification of procedure AscInitAsc1000Driver [2024-11-13 21:02:45,037 INFO L138 BoogieDeclarations]: Found implementation of procedure AscInitAsc1000Driver [2024-11-13 21:02:45,037 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2024-11-13 21:02:45,037 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2024-11-13 21:02:45,037 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-11-13 21:02:45,037 INFO L130 BoogieDeclarations]: Found specification of procedure AscSendScsiQueue [2024-11-13 21:02:45,037 INFO L138 BoogieDeclarations]: Found implementation of procedure AscSendScsiQueue [2024-11-13 21:02:45,037 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-11-13 21:02:45,037 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-11-13 21:02:45,037 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_dma_unmap [2024-11-13 21:02:45,038 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_dma_unmap [2024-11-13 21:02:45,042 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2024-11-13 21:02:45,042 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2024-11-13 21:02:45,042 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-13 21:02:45,042 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_change_queue_depth [2024-11-13 21:02:45,043 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_change_queue_depth [2024-11-13 21:02:45,043 INFO L130 BoogieDeclarations]: Found specification of procedure AscGetSynPeriodIndex [2024-11-13 21:02:45,044 INFO L138 BoogieDeclarations]: Found implementation of procedure AscGetSynPeriodIndex [2024-11-13 21:02:45,044 INFO L130 BoogieDeclarations]: Found specification of procedure asc_get_eeprom_string [2024-11-13 21:02:45,044 INFO L138 BoogieDeclarations]: Found implementation of procedure asc_get_eeprom_string [2024-11-13 21:02:45,044 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2024-11-13 21:02:45,044 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2024-11-13 21:02:45,044 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 21:02:45,044 INFO L130 BoogieDeclarations]: Found specification of procedure shost_use_blk_mq [2024-11-13 21:02:45,045 INFO L138 BoogieDeclarations]: Found implementation of procedure shost_use_blk_mq [2024-11-13 21:02:45,045 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2024-11-13 21:02:45,045 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2024-11-13 21:02:45,045 INFO L130 BoogieDeclarations]: Found specification of procedure adv_get_next_carrier [2024-11-13 21:02:45,045 INFO L138 BoogieDeclarations]: Found implementation of procedure adv_get_next_carrier [2024-11-13 21:02:45,045 INFO L130 BoogieDeclarations]: Found specification of procedure AscReadEEPWord [2024-11-13 21:02:45,045 INFO L138 BoogieDeclarations]: Found implementation of procedure AscReadEEPWord [2024-11-13 21:02:45,045 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2024-11-13 21:02:45,047 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2024-11-13 21:02:45,047 INFO L130 BoogieDeclarations]: Found specification of procedure AdvReadEEPWord [2024-11-13 21:02:45,047 INFO L138 BoogieDeclarations]: Found implementation of procedure AdvReadEEPWord [2024-11-13 21:02:45,047 INFO L130 BoogieDeclarations]: Found specification of procedure AscWriteEEPCmdReg [2024-11-13 21:02:45,047 INFO L138 BoogieDeclarations]: Found implementation of procedure AscWriteEEPCmdReg [2024-11-13 21:02:45,047 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2024-11-13 21:02:45,047 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2024-11-13 21:02:45,047 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2024-11-13 21:02:45,047 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2024-11-13 21:02:45,047 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-13 21:02:45,047 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-13 21:02:45,047 INFO L130 BoogieDeclarations]: Found specification of procedure eisa_driver_unregister [2024-11-13 21:02:45,047 INFO L138 BoogieDeclarations]: Found implementation of procedure eisa_driver_unregister [2024-11-13 21:02:45,047 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 21:02:45,047 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2024-11-13 21:02:45,048 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2024-11-13 21:02:45,048 INFO L130 BoogieDeclarations]: Found specification of procedure AscStopChip [2024-11-13 21:02:45,048 INFO L138 BoogieDeclarations]: Found implementation of procedure AscStopChip [2024-11-13 21:02:45,048 INFO L130 BoogieDeclarations]: Found specification of procedure advansys_info [2024-11-13 21:02:45,048 INFO L138 BoogieDeclarations]: Found implementation of procedure advansys_info [2024-11-13 21:02:45,048 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2024-11-13 21:02:45,048 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2024-11-13 21:02:45,048 INFO L130 BoogieDeclarations]: Found specification of procedure AdvResetChipAndSB [2024-11-13 21:02:45,048 INFO L138 BoogieDeclarations]: Found implementation of procedure AdvResetChipAndSB [2024-11-13 21:02:45,048 INFO L130 BoogieDeclarations]: Found specification of procedure AscMemWordCopyPtrToLram [2024-11-13 21:02:45,048 INFO L138 BoogieDeclarations]: Found implementation of procedure AscMemWordCopyPtrToLram [2024-11-13 21:02:45,048 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-13 21:02:45,048 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-13 21:02:45,048 INFO L130 BoogieDeclarations]: Found specification of procedure AscMsgOutSDTR [2024-11-13 21:02:45,048 INFO L138 BoogieDeclarations]: Found implementation of procedure AscMsgOutSDTR [2024-11-13 21:02:45,048 INFO L130 BoogieDeclarations]: Found specification of procedure AscSetChipSynRegAtID [2024-11-13 21:02:45,048 INFO L138 BoogieDeclarations]: Found implementation of procedure AscSetChipSynRegAtID [2024-11-13 21:02:45,048 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2024-11-13 21:02:45,048 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2024-11-13 21:02:45,048 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-13 21:02:45,048 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2024-11-13 21:02:45,048 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2024-11-13 21:02:45,049 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2024-11-13 21:02:45,051 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2024-11-13 21:02:45,051 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 21:02:45,051 INFO L130 BoogieDeclarations]: Found specification of procedure AscWriteEEPWord [2024-11-13 21:02:45,051 INFO L138 BoogieDeclarations]: Found implementation of procedure AscWriteEEPWord [2024-11-13 21:02:45,051 INFO L130 BoogieDeclarations]: Found specification of procedure advansys_release [2024-11-13 21:02:45,051 INFO L138 BoogieDeclarations]: Found implementation of procedure advansys_release [2024-11-13 21:02:45,051 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-11-13 21:02:45,051 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-11-13 21:02:45,051 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-13 21:02:45,051 INFO L130 BoogieDeclarations]: Found specification of procedure advansys_pci_remove [2024-11-13 21:02:45,051 INFO L138 BoogieDeclarations]: Found implementation of procedure advansys_pci_remove [2024-11-13 21:02:45,051 INFO L130 BoogieDeclarations]: Found specification of procedure AscWriteLramByte [2024-11-13 21:02:45,051 INFO L138 BoogieDeclarations]: Found implementation of procedure AscWriteLramByte [2024-11-13 21:02:45,051 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2024-11-13 21:02:45,051 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2024-11-13 21:02:45,052 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_host_put [2024-11-13 21:02:45,052 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_host_put [2024-11-13 21:02:45,052 INFO L130 BoogieDeclarations]: Found specification of procedure advansys_board_found [2024-11-13 21:02:45,052 INFO L138 BoogieDeclarations]: Found implementation of procedure advansys_board_found [2024-11-13 21:02:45,052 INFO L130 BoogieDeclarations]: Found specification of procedure AscMemDWordCopyPtrToLram [2024-11-13 21:02:45,052 INFO L138 BoogieDeclarations]: Found implementation of procedure AscMemDWordCopyPtrToLram [2024-11-13 21:02:45,052 INFO L130 BoogieDeclarations]: Found specification of procedure AdvInitAsc3550Driver [2024-11-13 21:02:45,052 INFO L138 BoogieDeclarations]: Found implementation of procedure AdvInitAsc3550Driver [2024-11-13 21:02:45,052 INFO L130 BoogieDeclarations]: Found specification of procedure AscWriteLramWord [2024-11-13 21:02:45,052 INFO L138 BoogieDeclarations]: Found implementation of procedure AscWriteLramWord [2024-11-13 21:02:45,052 INFO L130 BoogieDeclarations]: Found specification of procedure AscReadLramByte [2024-11-13 21:02:45,052 INFO L138 BoogieDeclarations]: Found implementation of procedure AscReadLramByte [2024-11-13 21:02:45,052 INFO L130 BoogieDeclarations]: Found specification of procedure AdvBuildCarrierFreelist [2024-11-13 21:02:45,052 INFO L138 BoogieDeclarations]: Found implementation of procedure AdvBuildCarrierFreelist [2024-11-13 21:02:45,052 INFO L130 BoogieDeclarations]: Found specification of procedure AscStartChip [2024-11-13 21:02:45,052 INFO L138 BoogieDeclarations]: Found implementation of procedure AscStartChip [2024-11-13 21:02:45,052 INFO L130 BoogieDeclarations]: Found specification of procedure AscReadLramWord [2024-11-13 21:02:45,052 INFO L138 BoogieDeclarations]: Found implementation of procedure AscReadLramWord [2024-11-13 21:02:45,052 INFO L130 BoogieDeclarations]: Found specification of procedure AscSetChipIH [2024-11-13 21:02:45,052 INFO L138 BoogieDeclarations]: Found implementation of procedure AscSetChipIH [2024-11-13 21:02:45,052 INFO L130 BoogieDeclarations]: Found specification of procedure readw [2024-11-13 21:02:45,053 INFO L138 BoogieDeclarations]: Found implementation of procedure readw [2024-11-13 21:02:45,053 INFO L130 BoogieDeclarations]: Found specification of procedure asc_scsi_done [2024-11-13 21:02:45,053 INFO L138 BoogieDeclarations]: Found implementation of procedure asc_scsi_done [2024-11-13 21:02:45,053 INFO L130 BoogieDeclarations]: Found specification of procedure request_firmware [2024-11-13 21:02:45,053 INFO L138 BoogieDeclarations]: Found implementation of procedure request_firmware [2024-11-13 21:02:45,053 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2024-11-13 21:02:45,053 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2024-11-13 21:02:45,053 INFO L130 BoogieDeclarations]: Found specification of procedure AscPutReadyQueue [2024-11-13 21:02:45,053 INFO L138 BoogieDeclarations]: Found implementation of procedure AscPutReadyQueue [2024-11-13 21:02:45,053 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2024-11-13 21:02:45,053 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2024-11-13 21:02:45,053 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2024-11-13 21:02:45,053 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2024-11-13 21:02:45,053 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_set_resid [2024-11-13 21:02:45,053 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_set_resid [2024-11-13 21:02:45,053 INFO L130 BoogieDeclarations]: Found specification of procedure shost_priv [2024-11-13 21:02:45,053 INFO L138 BoogieDeclarations]: Found implementation of procedure shost_priv [2024-11-13 21:02:45,053 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 21:02:45,053 INFO L130 BoogieDeclarations]: Found specification of procedure writeb [2024-11-13 21:02:45,053 INFO L138 BoogieDeclarations]: Found implementation of procedure writeb [2024-11-13 21:02:45,053 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2024-11-13 21:02:45,053 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_region [2024-11-13 21:02:45,054 INFO L130 BoogieDeclarations]: Found specification of procedure AdvInitAsc38C1600Driver [2024-11-13 21:02:45,054 INFO L138 BoogieDeclarations]: Found implementation of procedure AdvInitAsc38C1600Driver [2024-11-13 21:02:45,054 INFO L130 BoogieDeclarations]: Found specification of procedure writew [2024-11-13 21:02:45,054 INFO L138 BoogieDeclarations]: Found implementation of procedure writew [2024-11-13 21:02:45,054 INFO L130 BoogieDeclarations]: Found specification of procedure inw [2024-11-13 21:02:45,054 INFO L138 BoogieDeclarations]: Found implementation of procedure inw [2024-11-13 21:02:45,054 INFO L130 BoogieDeclarations]: Found specification of procedure scmd_printk [2024-11-13 21:02:45,054 INFO L138 BoogieDeclarations]: Found implementation of procedure scmd_printk [2024-11-13 21:02:45,054 INFO L130 BoogieDeclarations]: Found specification of procedure AscMemWordSetLram [2024-11-13 21:02:45,054 INFO L138 BoogieDeclarations]: Found implementation of procedure AscMemWordSetLram [2024-11-13 21:02:45,054 INFO L130 BoogieDeclarations]: Found specification of procedure isa_register_driver [2024-11-13 21:02:45,054 INFO L138 BoogieDeclarations]: Found implementation of procedure isa_register_driver [2024-11-13 21:02:45,054 INFO L130 BoogieDeclarations]: Found specification of procedure readb [2024-11-13 21:02:45,054 INFO L138 BoogieDeclarations]: Found implementation of procedure readb [2024-11-13 21:02:45,054 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 21:02:45,054 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 21:02:45,054 INFO L130 BoogieDeclarations]: Found specification of procedure dma_pool_free [2024-11-13 21:02:45,054 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_pool_free [2024-11-13 21:02:46,608 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 21:02:46,611 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 21:02:47,121 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-13 21:04:33,284 INFO L? ?]: Removed 4941 outVars from TransFormulas that were not future-live. [2024-11-13 21:04:33,284 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 21:04:49,573 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 21:04:49,574 INFO L316 CfgBuilder]: Removed 7 assume(true) statements. [2024-11-13 21:04:49,574 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:04:49 BoogieIcfgContainer [2024-11-13 21:04:49,574 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 21:04:49,576 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 21:04:49,576 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 21:04:49,594 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 21:04:49,595 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:04:49" (1/1) ... [2024-11-13 21:04:49,607 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 21:04:49,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:49,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5172 states to 3381 states and 5172 transitions. [2024-11-13 21:04:49,859 INFO L276 IsEmpty]: Start isEmpty. Operand 3381 states and 5172 transitions. [2024-11-13 21:04:49,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 21:04:49,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:49,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:57,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:58,703 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 130 trivial. 0 not checked. [2024-11-13 21:06:08,950 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.23s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 21:06:10,247 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.29s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 21:06:11,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:11,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5226 states to 3387 states and 5226 transitions. [2024-11-13 21:06:11,299 INFO L276 IsEmpty]: Start isEmpty. Operand 3387 states and 5226 transitions. [2024-11-13 21:06:11,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 21:06:11,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:11,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:10,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:11,214 INFO L134 CoverageAnalysis]: Checked inductivity of 132 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2024-11-13 21:07:11,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:11,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5227 states to 3388 states and 5227 transitions. [2024-11-13 21:07:11,275 INFO L276 IsEmpty]: Start isEmpty. Operand 3388 states and 5227 transitions. [2024-11-13 21:07:11,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 21:07:11,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:11,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:02,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:03,750 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2024-11-13 21:08:03,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:03,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5228 states to 3389 states and 5228 transitions. [2024-11-13 21:08:03,807 INFO L276 IsEmpty]: Start isEmpty. Operand 3389 states and 5228 transitions. [2024-11-13 21:08:03,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 21:08:03,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:03,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:48,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:49,123 INFO L134 CoverageAnalysis]: Checked inductivity of 132 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 130 trivial. 0 not checked. [2024-11-13 21:08:50,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:51,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5270 states to 3392 states and 5270 transitions. [2024-11-13 21:08:51,017 INFO L276 IsEmpty]: Start isEmpty. Operand 3392 states and 5270 transitions. [2024-11-13 21:08:51,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 21:08:51,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:51,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:36,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:37,452 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 130 trivial. 0 not checked. [2024-11-13 21:09:40,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:40,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5319 states to 3397 states and 5319 transitions. [2024-11-13 21:09:40,496 INFO L276 IsEmpty]: Start isEmpty. Operand 3397 states and 5319 transitions. [2024-11-13 21:09:40,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 21:09:40,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:40,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:28,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:29,552 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 130 trivial. 0 not checked. [2024-11-13 21:10:36,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:36,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5363 states to 3401 states and 5363 transitions. [2024-11-13 21:10:36,177 INFO L276 IsEmpty]: Start isEmpty. Operand 3401 states and 5363 transitions. [2024-11-13 21:10:36,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 21:10:36,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:36,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:28,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:30,153 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 130 trivial. 0 not checked. [2024-11-13 21:11:38,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:38,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5413 states to 3407 states and 5413 transitions. [2024-11-13 21:11:38,789 INFO L276 IsEmpty]: Start isEmpty. Operand 3407 states and 5413 transitions. [2024-11-13 21:11:38,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 21:11:38,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:38,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:22,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:23,567 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2024-11-13 21:12:23,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:23,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5413 states to 3408 states and 5413 transitions. [2024-11-13 21:12:23,694 INFO L276 IsEmpty]: Start isEmpty. Operand 3408 states and 5413 transitions. [2024-11-13 21:12:23,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 21:12:23,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:23,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:07,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:08,420 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 135 trivial. 0 not checked. [2024-11-13 21:13:09,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:09,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5418 states to 3411 states and 5418 transitions. [2024-11-13 21:13:09,306 INFO L276 IsEmpty]: Start isEmpty. Operand 3411 states and 5418 transitions. [2024-11-13 21:13:09,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 21:13:09,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:09,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:53,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:54,486 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2024-11-13 21:13:54,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:54,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5421 states to 3413 states and 5421 transitions. [2024-11-13 21:13:54,670 INFO L276 IsEmpty]: Start isEmpty. Operand 3413 states and 5421 transitions. [2024-11-13 21:13:54,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 21:13:54,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:54,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:44,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:45,402 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2024-11-13 21:14:45,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:45,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5421 states to 3414 states and 5421 transitions. [2024-11-13 21:14:45,479 INFO L276 IsEmpty]: Start isEmpty. Operand 3414 states and 5421 transitions. [2024-11-13 21:14:45,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 21:14:45,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:45,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:34,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:34,923 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2024-11-13 21:15:34,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:34,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5421 states to 3415 states and 5421 transitions. [2024-11-13 21:15:34,985 INFO L276 IsEmpty]: Start isEmpty. Operand 3415 states and 5421 transitions. [2024-11-13 21:15:34,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 21:15:34,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:34,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:23,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:24,320 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2024-11-13 21:16:25,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:25,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5422 states to 3416 states and 5422 transitions. [2024-11-13 21:16:25,325 INFO L276 IsEmpty]: Start isEmpty. Operand 3416 states and 5422 transitions. [2024-11-13 21:16:25,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 21:16:25,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:25,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms