./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--block--DAC960.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_6455d2ca-31e0-48a9-8bda-dfd983d71e33/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6455d2ca-31e0-48a9-8bda-dfd983d71e33/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_6455d2ca-31e0-48a9-8bda-dfd983d71e33/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6455d2ca-31e0-48a9-8bda-dfd983d71e33/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--block--DAC960.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6455d2ca-31e0-48a9-8bda-dfd983d71e33/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_6455d2ca-31e0-48a9-8bda-dfd983d71e33/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 c13715e940723403c3b8e14cb0e02724fc8d0dfbc09a19074ada6885c07d69b6 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 16:39:14,925 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 16:39:14,995 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6455d2ca-31e0-48a9-8bda-dfd983d71e33/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-13 16:39:15,001 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 16:39:15,001 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 16:39:15,031 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 16:39:15,032 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 16:39:15,033 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 16:39:15,033 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 16:39:15,034 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 16:39:15,034 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 16:39:15,034 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 16:39:15,034 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 16:39:15,034 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 16:39:15,035 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 16:39:15,035 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 16:39:15,035 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 16:39:15,035 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 16:39:15,035 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 16:39:15,036 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 16:39:15,036 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 16:39:15,036 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 16:39:15,036 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 16:39:15,036 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 16:39:15,037 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 16:39:15,037 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 16:39:15,037 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 16:39:15,037 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 16:39:15,037 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 16:39:15,037 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 16:39:15,038 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_6455d2ca-31e0-48a9-8bda-dfd983d71e33/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 -> c13715e940723403c3b8e14cb0e02724fc8d0dfbc09a19074ada6885c07d69b6 [2024-11-13 16:39:15,490 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 16:39:15,504 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 16:39:15,507 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 16:39:15,508 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 16:39:15,511 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 16:39:15,512 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6455d2ca-31e0-48a9-8bda-dfd983d71e33/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--block--DAC960.ko-entry_point.cil.out.i Unable to find full path for "g++" [2024-11-13 16:39:17,661 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 16:39:18,854 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 16:39:18,857 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6455d2ca-31e0-48a9-8bda-dfd983d71e33/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--block--DAC960.ko-entry_point.cil.out.i [2024-11-13 16:39:18,933 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6455d2ca-31e0-48a9-8bda-dfd983d71e33/bin/ukojak-verify-EEHR8qb7sm/data/c2340d500/5872944aea874336a79bc82c2e37875f/FLAG18ee7ded3 [2024-11-13 16:39:18,961 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6455d2ca-31e0-48a9-8bda-dfd983d71e33/bin/ukojak-verify-EEHR8qb7sm/data/c2340d500/5872944aea874336a79bc82c2e37875f [2024-11-13 16:39:18,964 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 16:39:18,967 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 16:39:18,971 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 16:39:18,972 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 16:39:18,982 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 16:39:18,983 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 04:39:18" (1/1) ... [2024-11-13 16:39:18,987 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2883c547 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:39:18, skipping insertion in model container [2024-11-13 16:39:18,987 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 04:39:18" (1/1) ... [2024-11-13 16:39:19,196 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 16:39:23,406 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_6455d2ca-31e0-48a9-8bda-dfd983d71e33/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--block--DAC960.ko-entry_point.cil.out.i[575884,575897] [2024-11-13 16:39:23,496 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 16:39:23,551 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 16:39:23,772 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret__): "m" (__preempt_count)); [6068] [2024-11-13 16:39:23,775 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [6071] [2024-11-13 16:39:23,775 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [6074] [2024-11-13 16:39:23,775 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [6077] [2024-11-13 16:39:23,779 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movb %1,%0": "=q" (ret): "m" (*((unsigned char volatile *)addr)): "memory"); [6149] [2024-11-13 16:39:23,783 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movw %1,%0": "=r" (ret): "m" (*((unsigned short volatile *)addr)): "memory"); [6157] [2024-11-13 16:39:23,784 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [6165] [2024-11-13 16:39:23,784 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movb %0,%1": : "q" (val), "m" (*((unsigned char volatile *)addr)): "memory"); [6172] [2024-11-13 16:39:23,785 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [6179] [2024-11-13 16:39:23,792 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/linux/scatterlist.h"), "i" (123), "i" (12UL)); [6340-6341] [2024-11-13 16:39:23,795 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/linux/scatterlist.h"), "i" (124), "i" (12UL)); [6348-6349] [2024-11-13 16:39:23,803 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" (56), "i" (12UL)); [6460-6461] [2024-11-13 16:39:23,805 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" (58), "i" (12UL)); [6469-6470] [2024-11-13 16:39:23,807 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" (70), "i" (12UL)); [6493-6494] [2024-11-13 16:39:23,826 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [6745] [2024-11-13 16:39:23,826 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [6747] [2024-11-13 16:39:23,849 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7147] [2024-11-13 16:39:23,850 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [7149] [2024-11-13 16:39:23,890 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/13323/dscv_tempdir/dscv/ri/43_2a/drivers/block/DAC960.c"), "i" (243), "i" (12UL)); [7693-7694] [2024-11-13 16:39:24,432 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/13323/dscv_tempdir/dscv/ri/43_2a/drivers/block/DAC960.c"), "i" (3559), "i" (12UL)); [11307-11308] [2024-11-13 16:39:24,433 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/13323/dscv_tempdir/dscv/ri/43_2a/drivers/block/DAC960.c"), "i" (3577), "i" (12UL)); [11329-11330] [2024-11-13 16:39:24,513 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/13323/dscv_tempdir/dscv/ri/43_2a/drivers/block/DAC960.c"), "i" (4647), "i" (12UL)); [12345-12346] [2024-11-13 16:39:24,735 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_%P3": "=a" (__ret_gu), "=r" (__val_gu): "0" (& UserSpaceControllerInfo->ControllerNumber), "i" (1UL)); [14255-14256] [2024-11-13 16:39:24,787 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_6455d2ca-31e0-48a9-8bda-dfd983d71e33/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--block--DAC960.ko-entry_point.cil.out.i[575884,575897] [2024-11-13 16:39:24,799 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 16:39:24,974 INFO L204 MainTranslator]: Completed translation [2024-11-13 16:39:24,975 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:39:24 WrapperNode [2024-11-13 16:39:24,975 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 16:39:24,977 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 16:39:24,978 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 16:39:24,978 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 16:39:24,986 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:39:24" (1/1) ... [2024-11-13 16:39:25,177 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:39:24" (1/1) ... [2024-11-13 16:39:25,668 INFO L138 Inliner]: procedures = 407, calls = 6498, calls flagged for inlining = 205, calls inlined = 201, statements flattened = 13333 [2024-11-13 16:39:25,669 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 16:39:25,670 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 16:39:25,670 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 16:39:25,670 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 16:39:25,682 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:39:24" (1/1) ... [2024-11-13 16:39:25,682 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:39:24" (1/1) ... [2024-11-13 16:39:25,767 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:39:24" (1/1) ... [2024-11-13 16:39:25,768 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:39:24" (1/1) ... [2024-11-13 16:39:26,287 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:39:24" (1/1) ... [2024-11-13 16:39:26,344 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:39:24" (1/1) ... [2024-11-13 16:39:26,423 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:39:24" (1/1) ... [2024-11-13 16:39:26,474 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:39:24" (1/1) ... [2024-11-13 16:39:26,573 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 16:39:26,574 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 16:39:26,574 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 16:39:26,574 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 16:39:26,575 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:39:24" (1/1) ... [2024-11-13 16:39:26,583 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 16:39:26,604 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6455d2ca-31e0-48a9-8bda-dfd983d71e33/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 16:39:26,621 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6455d2ca-31e0-48a9-8bda-dfd983d71e33/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 16:39:26,625 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6455d2ca-31e0-48a9-8bda-dfd983d71e33/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 16:39:26,659 INFO L130 BoogieDeclarations]: Found specification of procedure DAC960_V2_ConstructNewUnitSerialNumber [2024-11-13 16:39:26,660 INFO L138 BoogieDeclarations]: Found implementation of procedure DAC960_V2_ConstructNewUnitSerialNumber [2024-11-13 16:39:26,660 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-13 16:39:26,660 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-13 16:39:26,662 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2024-11-13 16:39:26,662 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2024-11-13 16:39:26,662 INFO L130 BoogieDeclarations]: Found specification of procedure DAC960_revalidate_disk [2024-11-13 16:39:26,662 INFO L138 BoogieDeclarations]: Found implementation of procedure DAC960_revalidate_disk [2024-11-13 16:39:26,662 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-13 16:39:26,662 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-13 16:39:26,663 INFO L130 BoogieDeclarations]: Found specification of procedure DAC960_LP_DisableInterrupts [2024-11-13 16:39:26,663 INFO L138 BoogieDeclarations]: Found implementation of procedure DAC960_LP_DisableInterrupts [2024-11-13 16:39:26,663 INFO L130 BoogieDeclarations]: Found specification of procedure DAC960_PD_ReadStatusCommandIdentifier [2024-11-13 16:39:26,663 INFO L138 BoogieDeclarations]: Found implementation of procedure DAC960_PD_ReadStatusCommandIdentifier [2024-11-13 16:39:26,663 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2024-11-13 16:39:26,663 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2024-11-13 16:39:26,663 INFO L130 BoogieDeclarations]: Found specification of procedure DAC960_PG_HardwareMailboxNewCommand [2024-11-13 16:39:26,664 INFO L138 BoogieDeclarations]: Found implementation of procedure DAC960_PG_HardwareMailboxNewCommand [2024-11-13 16:39:26,664 INFO L130 BoogieDeclarations]: Found specification of procedure DAC960_PD_To_P_TranslateReadWriteCommand [2024-11-13 16:39:26,664 INFO L138 BoogieDeclarations]: Found implementation of procedure DAC960_PD_To_P_TranslateReadWriteCommand [2024-11-13 16:39:26,665 INFO L130 BoogieDeclarations]: Found specification of procedure DAC960_V1_ProcessCompletedCommand [2024-11-13 16:39:26,665 INFO L138 BoogieDeclarations]: Found implementation of procedure DAC960_V1_ProcessCompletedCommand [2024-11-13 16:39:26,665 INFO L130 BoogieDeclarations]: Found specification of procedure dac960_user_command_proc_write [2024-11-13 16:39:26,665 INFO L138 BoogieDeclarations]: Found implementation of procedure dac960_user_command_proc_write [2024-11-13 16:39:26,666 INFO L130 BoogieDeclarations]: Found specification of procedure DAC960_V2_EnableMemoryMailboxInterface [2024-11-13 16:39:26,666 INFO L138 BoogieDeclarations]: Found implementation of procedure DAC960_V2_EnableMemoryMailboxInterface [2024-11-13 16:39:26,666 INFO L130 BoogieDeclarations]: Found specification of procedure DAC960_DetectCleanup [2024-11-13 16:39:26,666 INFO L138 BoogieDeclarations]: Found implementation of procedure DAC960_DetectCleanup [2024-11-13 16:39:26,666 INFO L130 BoogieDeclarations]: Found specification of procedure DAC960_ReportErrorStatus [2024-11-13 16:39:26,666 INFO L138 BoogieDeclarations]: Found implementation of procedure DAC960_ReportErrorStatus [2024-11-13 16:39:26,666 INFO L130 BoogieDeclarations]: Found specification of procedure remove_proc_entry [2024-11-13 16:39:26,666 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_proc_entry [2024-11-13 16:39:26,666 INFO L130 BoogieDeclarations]: Found specification of procedure dma_pool_create [2024-11-13 16:39:26,667 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_pool_create [2024-11-13 16:39:26,667 INFO L130 BoogieDeclarations]: Found specification of procedure DAC960_Message [2024-11-13 16:39:26,667 INFO L138 BoogieDeclarations]: Found implementation of procedure DAC960_Message [2024-11-13 16:39:26,667 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-11-13 16:39:26,667 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-11-13 16:39:26,667 INFO L130 BoogieDeclarations]: Found specification of procedure DAC960_V2_ReportProgress [2024-11-13 16:39:26,667 INFO L138 BoogieDeclarations]: Found implementation of procedure DAC960_V2_ReportProgress [2024-11-13 16:39:26,667 INFO L130 BoogieDeclarations]: Found specification of procedure dma_pool_destroy [2024-11-13 16:39:26,667 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_pool_destroy [2024-11-13 16:39:26,667 INFO L130 BoogieDeclarations]: Found specification of procedure sg_init_table [2024-11-13 16:39:26,667 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_init_table [2024-11-13 16:39:26,667 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 16:39:26,667 INFO L130 BoogieDeclarations]: Found specification of procedure DAC960_queue_partial_rw [2024-11-13 16:39:26,668 INFO L138 BoogieDeclarations]: Found implementation of procedure DAC960_queue_partial_rw [2024-11-13 16:39:26,668 INFO L130 BoogieDeclarations]: Found specification of procedure PDE_DATA [2024-11-13 16:39:26,668 INFO L138 BoogieDeclarations]: Found implementation of procedure PDE_DATA [2024-11-13 16:39:26,668 INFO L130 BoogieDeclarations]: Found specification of procedure __might_fault [2024-11-13 16:39:26,668 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_fault [2024-11-13 16:39:26,668 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2024-11-13 16:39:26,668 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2024-11-13 16:39:26,668 INFO L130 BoogieDeclarations]: Found specification of procedure DAC960_LA_AcknowledgeHardwareMailboxStatus [2024-11-13 16:39:26,668 INFO L138 BoogieDeclarations]: Found implementation of procedure DAC960_LA_AcknowledgeHardwareMailboxStatus [2024-11-13 16:39:26,668 INFO L130 BoogieDeclarations]: Found specification of procedure DAC960_ProcessRequest [2024-11-13 16:39:26,668 INFO L138 BoogieDeclarations]: Found implementation of procedure DAC960_ProcessRequest [2024-11-13 16:39:26,668 INFO L130 BoogieDeclarations]: Found specification of procedure DAC960_ProcessCompletedRequest [2024-11-13 16:39:26,668 INFO L138 BoogieDeclarations]: Found implementation of procedure DAC960_ProcessCompletedRequest [2024-11-13 16:39:26,668 INFO L130 BoogieDeclarations]: Found specification of procedure disk_size [2024-11-13 16:39:26,669 INFO L138 BoogieDeclarations]: Found implementation of procedure disk_size [2024-11-13 16:39:26,669 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2024-11-13 16:39:26,669 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2024-11-13 16:39:26,669 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-11-13 16:39:26,669 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-11-13 16:39:26,669 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-11-13 16:39:26,669 INFO L130 BoogieDeclarations]: Found specification of procedure simple_strtoul [2024-11-13 16:39:26,669 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_strtoul [2024-11-13 16:39:26,669 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-13 16:39:26,669 INFO L130 BoogieDeclarations]: Found specification of procedure DAC960_LA_DisableInterrupts [2024-11-13 16:39:26,669 INFO L138 BoogieDeclarations]: Found implementation of procedure DAC960_LA_DisableInterrupts [2024-11-13 16:39:26,669 INFO L130 BoogieDeclarations]: Found specification of procedure pci_zalloc_consistent [2024-11-13 16:39:26,673 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_zalloc_consistent [2024-11-13 16:39:26,674 INFO L130 BoogieDeclarations]: Found specification of procedure DAC960_ReportControllerConfiguration [2024-11-13 16:39:26,674 INFO L138 BoogieDeclarations]: Found implementation of procedure DAC960_ReportControllerConfiguration [2024-11-13 16:39:26,674 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 16:39:26,674 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2024-11-13 16:39:26,674 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2024-11-13 16:39:26,674 INFO L130 BoogieDeclarations]: Found specification of procedure DAC960_V1_ReadWriteError [2024-11-13 16:39:26,674 INFO L138 BoogieDeclarations]: Found implementation of procedure DAC960_V1_ReadWriteError [2024-11-13 16:39:26,676 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2024-11-13 16:39:26,676 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2024-11-13 16:39:26,676 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2024-11-13 16:39:26,676 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2024-11-13 16:39:26,676 INFO L130 BoogieDeclarations]: Found specification of procedure DAC960_ExecuteCommand [2024-11-13 16:39:26,676 INFO L138 BoogieDeclarations]: Found implementation of procedure DAC960_ExecuteCommand [2024-11-13 16:39:26,676 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2024-11-13 16:39:26,676 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait_event [2024-11-13 16:39:26,676 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2024-11-13 16:39:26,677 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2024-11-13 16:39:26,677 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_sg [2024-11-13 16:39:26,677 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_sg [2024-11-13 16:39:26,677 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2024-11-13 16:39:26,677 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2024-11-13 16:39:26,677 INFO L130 BoogieDeclarations]: Found specification of procedure DAC960_Failure [2024-11-13 16:39:26,677 INFO L138 BoogieDeclarations]: Found implementation of procedure DAC960_Failure [2024-11-13 16:39:26,677 INFO L130 BoogieDeclarations]: Found specification of procedure DAC960_P_To_PD_TranslateReadWriteCommand [2024-11-13 16:39:26,677 INFO L138 BoogieDeclarations]: Found implementation of procedure DAC960_P_To_PD_TranslateReadWriteCommand [2024-11-13 16:39:26,677 INFO L130 BoogieDeclarations]: Found specification of procedure DAC960_V1_QueueReadWriteCommand [2024-11-13 16:39:26,677 INFO L138 BoogieDeclarations]: Found implementation of procedure DAC960_V1_QueueReadWriteCommand [2024-11-13 16:39:26,677 INFO L130 BoogieDeclarations]: Found specification of procedure init_dma_loaf [2024-11-13 16:39:26,677 INFO L138 BoogieDeclarations]: Found implementation of procedure init_dma_loaf [2024-11-13 16:39:26,677 INFO L130 BoogieDeclarations]: Found specification of procedure DAC960_WaitForCommand [2024-11-13 16:39:26,678 INFO L138 BoogieDeclarations]: Found implementation of procedure DAC960_WaitForCommand [2024-11-13 16:39:26,678 INFO L130 BoogieDeclarations]: Found specification of procedure DAC960_CheckStatusBuffer [2024-11-13 16:39:26,678 INFO L138 BoogieDeclarations]: Found implementation of procedure DAC960_CheckStatusBuffer [2024-11-13 16:39:26,678 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2024-11-13 16:39:26,678 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2024-11-13 16:39:26,678 INFO L130 BoogieDeclarations]: Found specification of procedure DAC960_PD_AcknowledgeInterrupt [2024-11-13 16:39:26,678 INFO L138 BoogieDeclarations]: Found implementation of procedure DAC960_PD_AcknowledgeInterrupt [2024-11-13 16:39:26,678 INFO L130 BoogieDeclarations]: Found specification of procedure proc_create_data [2024-11-13 16:39:26,678 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_create_data [2024-11-13 16:39:26,678 INFO L130 BoogieDeclarations]: Found specification of procedure blk_rq_map_sg [2024-11-13 16:39:26,678 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_rq_map_sg [2024-11-13 16:39:26,678 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-13 16:39:26,678 INFO L130 BoogieDeclarations]: Found specification of procedure seq_lseek [2024-11-13 16:39:26,681 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_lseek [2024-11-13 16:39:26,682 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2024-11-13 16:39:26,682 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2024-11-13 16:39:26,682 INFO L130 BoogieDeclarations]: Found specification of procedure DAC960_V2_ClearCommand [2024-11-13 16:39:26,682 INFO L138 BoogieDeclarations]: Found implementation of procedure DAC960_V2_ClearCommand [2024-11-13 16:39:26,682 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 16:39:26,682 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-11-13 16:39:26,682 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-11-13 16:39:26,683 INFO L130 BoogieDeclarations]: Found specification of procedure DAC960_V2_ReadWriteError [2024-11-13 16:39:26,683 INFO L138 BoogieDeclarations]: Found implementation of procedure DAC960_V2_ReadWriteError [2024-11-13 16:39:26,683 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion [2024-11-13 16:39:26,685 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion [2024-11-13 16:39:26,685 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-13 16:39:26,685 INFO L130 BoogieDeclarations]: Found specification of procedure DAC960_V1_EnableMemoryMailboxInterface [2024-11-13 16:39:26,685 INFO L138 BoogieDeclarations]: Found implementation of procedure DAC960_V1_EnableMemoryMailboxInterface [2024-11-13 16:39:26,685 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_1 [2024-11-13 16:39:26,685 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_1 [2024-11-13 16:39:26,686 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-13 16:39:26,686 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-13 16:39:26,686 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2024-11-13 16:39:26,686 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2024-11-13 16:39:26,686 INFO L130 BoogieDeclarations]: Found specification of procedure DAC960_LP_AcknowledgeHardwareMailboxStatus [2024-11-13 16:39:26,686 INFO L138 BoogieDeclarations]: Found implementation of procedure DAC960_LP_AcknowledgeHardwareMailboxStatus [2024-11-13 16:39:26,686 INFO L130 BoogieDeclarations]: Found specification of procedure DAC960_PD_NewCommand [2024-11-13 16:39:26,686 INFO L138 BoogieDeclarations]: Found implementation of procedure DAC960_PD_NewCommand [2024-11-13 16:39:26,686 INFO L130 BoogieDeclarations]: Found specification of procedure DAC960_PD_AcknowledgeStatus [2024-11-13 16:39:26,686 INFO L138 BoogieDeclarations]: Found implementation of procedure DAC960_PD_AcknowledgeStatus [2024-11-13 16:39:26,687 INFO L130 BoogieDeclarations]: Found specification of procedure DAC960_ComputeGenericDiskInfo [2024-11-13 16:39:26,687 INFO L138 BoogieDeclarations]: Found implementation of procedure DAC960_ComputeGenericDiskInfo [2024-11-13 16:39:26,687 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2024-11-13 16:39:26,687 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2024-11-13 16:39:26,687 INFO L130 BoogieDeclarations]: Found specification of procedure DAC960_V1_ClearCommand [2024-11-13 16:39:26,687 INFO L138 BoogieDeclarations]: Found implementation of procedure DAC960_V1_ClearCommand [2024-11-13 16:39:26,687 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2024-11-13 16:39:26,687 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2024-11-13 16:39:26,687 INFO L130 BoogieDeclarations]: Found specification of procedure writeb [2024-11-13 16:39:26,687 INFO L138 BoogieDeclarations]: Found implementation of procedure writeb [2024-11-13 16:39:26,687 INFO L130 BoogieDeclarations]: Found specification of procedure DAC960_V1_QueueMonitoringCommand [2024-11-13 16:39:26,687 INFO L138 BoogieDeclarations]: Found implementation of procedure DAC960_V1_QueueMonitoringCommand [2024-11-13 16:39:26,687 INFO L130 BoogieDeclarations]: Found specification of procedure DAC960_BA_DisableInterrupts [2024-11-13 16:39:26,687 INFO L138 BoogieDeclarations]: Found implementation of procedure DAC960_BA_DisableInterrupts [2024-11-13 16:39:26,688 INFO L130 BoogieDeclarations]: Found specification of procedure DAC960_PD_InitializationInProgressP [2024-11-13 16:39:26,688 INFO L138 BoogieDeclarations]: Found implementation of procedure DAC960_PD_InitializationInProgressP [2024-11-13 16:39:26,688 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2024-11-13 16:39:26,688 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2024-11-13 16:39:26,690 INFO L130 BoogieDeclarations]: Found specification of procedure DAC960_check_events [2024-11-13 16:39:26,690 INFO L138 BoogieDeclarations]: Found implementation of procedure DAC960_check_events [2024-11-13 16:39:26,690 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 16:39:26,690 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 16:39:26,690 INFO L130 BoogieDeclarations]: Found specification of procedure DAC960_PD_ReadStatusRegister [2024-11-13 16:39:26,690 INFO L138 BoogieDeclarations]: Found implementation of procedure DAC960_PD_ReadStatusRegister [2024-11-13 16:39:26,690 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2024-11-13 16:39:26,691 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2024-11-13 16:39:26,691 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-11-13 16:39:26,691 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-13 16:39:26,691 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-13 16:39:26,691 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-13 16:39:26,691 INFO L130 BoogieDeclarations]: Found specification of procedure DAC960_PD_DisableInterrupts [2024-11-13 16:39:26,691 INFO L138 BoogieDeclarations]: Found implementation of procedure DAC960_PD_DisableInterrupts [2024-11-13 16:39:26,691 INFO L130 BoogieDeclarations]: Found specification of procedure dma_addr_writeql [2024-11-13 16:39:26,691 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_addr_writeql [2024-11-13 16:39:26,691 INFO L130 BoogieDeclarations]: Found specification of procedure DAC960_PD_EnableInterrupts [2024-11-13 16:39:26,691 INFO L138 BoogieDeclarations]: Found implementation of procedure DAC960_PD_EnableInterrupts [2024-11-13 16:39:26,691 INFO L130 BoogieDeclarations]: Found specification of procedure seq_read [2024-11-13 16:39:26,691 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_read [2024-11-13 16:39:26,692 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-11-13 16:39:26,692 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-11-13 16:39:26,692 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-11-13 16:39:26,692 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-11-13 16:39:26,692 INFO L130 BoogieDeclarations]: Found specification of procedure DAC960_PD_MailboxFullP [2024-11-13 16:39:26,692 INFO L138 BoogieDeclarations]: Found implementation of procedure DAC960_PD_MailboxFullP [2024-11-13 16:39:26,692 INFO L130 BoogieDeclarations]: Found specification of procedure DAC960_FinalizeController [2024-11-13 16:39:26,692 INFO L138 BoogieDeclarations]: Found implementation of procedure DAC960_FinalizeController [2024-11-13 16:39:26,692 INFO L130 BoogieDeclarations]: Found specification of procedure slice_dma_loaf [2024-11-13 16:39:26,692 INFO L138 BoogieDeclarations]: Found implementation of procedure slice_dma_loaf [2024-11-13 16:39:26,692 INFO L130 BoogieDeclarations]: Found specification of procedure DAC960_SanitizeInquiryData [2024-11-13 16:39:26,692 INFO L138 BoogieDeclarations]: Found implementation of procedure DAC960_SanitizeInquiryData [2024-11-13 16:39:26,692 INFO L130 BoogieDeclarations]: Found specification of procedure set_capacity [2024-11-13 16:39:26,692 INFO L138 BoogieDeclarations]: Found implementation of procedure set_capacity [2024-11-13 16:39:26,693 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-13 16:39:26,693 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-13 16:39:26,693 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-13 16:39:26,693 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-13 16:39:26,693 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2024-11-13 16:39:26,693 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2024-11-13 16:39:26,693 INFO L130 BoogieDeclarations]: Found specification of procedure DAC960_ParsePhysicalDevice [2024-11-13 16:39:26,693 INFO L138 BoogieDeclarations]: Found implementation of procedure DAC960_ParsePhysicalDevice [2024-11-13 16:39:26,693 INFO L130 BoogieDeclarations]: Found specification of procedure DAC960_PD_ReadErrorStatus [2024-11-13 16:39:26,693 INFO L138 BoogieDeclarations]: Found implementation of procedure DAC960_PD_ReadErrorStatus [2024-11-13 16:39:26,693 INFO L130 BoogieDeclarations]: Found specification of procedure DAC960_AllocateCommand [2024-11-13 16:39:26,693 INFO L138 BoogieDeclarations]: Found implementation of procedure DAC960_AllocateCommand [2024-11-13 16:39:26,693 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~~bool~0 [2024-11-13 16:39:26,693 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~~bool~0 [2024-11-13 16:39:26,693 INFO L130 BoogieDeclarations]: Found specification of procedure DAC960_GEM_WriteCommandMailbox [2024-11-13 16:39:26,696 INFO L138 BoogieDeclarations]: Found implementation of procedure DAC960_GEM_WriteCommandMailbox [2024-11-13 16:39:26,697 INFO L130 BoogieDeclarations]: Found specification of procedure blk_rq_pos [2024-11-13 16:39:26,697 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_rq_pos [2024-11-13 16:39:26,697 INFO L130 BoogieDeclarations]: Found specification of procedure DAC960_LA_HardwareMailboxNewCommand [2024-11-13 16:39:26,697 INFO L138 BoogieDeclarations]: Found implementation of procedure DAC960_LA_HardwareMailboxNewCommand [2024-11-13 16:39:26,697 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 16:39:26,697 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2024-11-13 16:39:26,697 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2024-11-13 16:39:26,697 INFO L130 BoogieDeclarations]: Found specification of procedure proc_mkdir [2024-11-13 16:39:26,697 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_mkdir [2024-11-13 16:39:26,697 INFO L130 BoogieDeclarations]: Found specification of procedure DAC960_PG_DisableInterrupts [2024-11-13 16:39:26,697 INFO L138 BoogieDeclarations]: Found implementation of procedure DAC960_PG_DisableInterrupts [2024-11-13 16:39:26,697 INFO L130 BoogieDeclarations]: Found specification of procedure free_dma_loaf [2024-11-13 16:39:26,697 INFO L138 BoogieDeclarations]: Found implementation of procedure free_dma_loaf [2024-11-13 16:39:26,697 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-13 16:39:26,697 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2024-11-13 16:39:26,697 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2024-11-13 16:39:26,698 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2024-11-13 16:39:26,698 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2024-11-13 16:39:26,698 INFO L130 BoogieDeclarations]: Found specification of procedure DAC960_V1_SetDeviceState [2024-11-13 16:39:26,698 INFO L138 BoogieDeclarations]: Found implementation of procedure DAC960_V1_SetDeviceState [2024-11-13 16:39:26,698 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-13 16:39:26,698 INFO L130 BoogieDeclarations]: Found specification of procedure DAC960_V2_DeviceOperation [2024-11-13 16:39:26,698 INFO L138 BoogieDeclarations]: Found implementation of procedure DAC960_V2_DeviceOperation [2024-11-13 16:39:26,698 INFO L130 BoogieDeclarations]: Found specification of procedure DAC960_BA_AcknowledgeHardwareMailboxStatus [2024-11-13 16:39:26,698 INFO L138 BoogieDeclarations]: Found implementation of procedure DAC960_BA_AcknowledgeHardwareMailboxStatus [2024-11-13 16:39:26,698 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-13 16:39:26,698 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-13 16:39:26,698 INFO L130 BoogieDeclarations]: Found specification of procedure DAC960_V2_QueueReadWriteCommand [2024-11-13 16:39:26,698 INFO L138 BoogieDeclarations]: Found implementation of procedure DAC960_V2_QueueReadWriteCommand [2024-11-13 16:39:26,698 INFO L130 BoogieDeclarations]: Found specification of procedure DAC960_V2_QueueMonitoringCommand [2024-11-13 16:39:26,698 INFO L138 BoogieDeclarations]: Found implementation of procedure DAC960_V2_QueueMonitoringCommand [2024-11-13 16:39:26,698 INFO L130 BoogieDeclarations]: Found specification of procedure DAC960_LA_WriteCommandMailbox [2024-11-13 16:39:26,698 INFO L138 BoogieDeclarations]: Found implementation of procedure DAC960_LA_WriteCommandMailbox [2024-11-13 16:39:26,699 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove [2024-11-13 16:39:26,699 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove [2024-11-13 16:39:26,699 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2024-11-13 16:39:26,699 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2024-11-13 16:39:26,699 INFO L130 BoogieDeclarations]: Found specification of procedure DAC960_AnnounceDriver [2024-11-13 16:39:26,699 INFO L138 BoogieDeclarations]: Found implementation of procedure DAC960_AnnounceDriver [2024-11-13 16:39:26,699 INFO L130 BoogieDeclarations]: Found specification of procedure DAC960_PG_AcknowledgeHardwareMailboxStatus [2024-11-13 16:39:26,699 INFO L138 BoogieDeclarations]: Found implementation of procedure DAC960_PG_AcknowledgeHardwareMailboxStatus [2024-11-13 16:39:26,699 INFO L130 BoogieDeclarations]: Found specification of procedure single_open [2024-11-13 16:39:26,699 INFO L138 BoogieDeclarations]: Found implementation of procedure single_open [2024-11-13 16:39:26,699 INFO L130 BoogieDeclarations]: Found specification of procedure DAC960_RequestFunction [2024-11-13 16:39:26,699 INFO L138 BoogieDeclarations]: Found implementation of procedure DAC960_RequestFunction [2024-11-13 16:39:26,699 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2024-11-13 16:39:26,699 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2024-11-13 16:39:26,699 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-13 16:39:26,699 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-13 16:39:26,702 INFO L130 BoogieDeclarations]: Found specification of procedure DAC960_V2_ProcessCompletedCommand [2024-11-13 16:39:26,703 INFO L138 BoogieDeclarations]: Found implementation of procedure DAC960_V2_ProcessCompletedCommand [2024-11-13 16:39:26,703 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2024-11-13 16:39:26,703 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2024-11-13 16:39:26,703 INFO L130 BoogieDeclarations]: Found specification of procedure DAC960_GEM_AcknowledgeHardwareMailboxStatus [2024-11-13 16:39:26,703 INFO L138 BoogieDeclarations]: Found implementation of procedure DAC960_GEM_AcknowledgeHardwareMailboxStatus [2024-11-13 16:39:26,703 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 16:39:26,704 INFO L130 BoogieDeclarations]: Found specification of procedure single_release [2024-11-13 16:39:26,705 INFO L138 BoogieDeclarations]: Found implementation of procedure single_release [2024-11-13 16:39:26,705 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2024-11-13 16:39:26,705 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2024-11-13 16:39:26,705 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-13 16:39:26,705 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-13 16:39:26,705 INFO L130 BoogieDeclarations]: Found specification of procedure DAC960_V1_ExecuteType3 [2024-11-13 16:39:26,708 INFO L138 BoogieDeclarations]: Found implementation of procedure DAC960_V1_ExecuteType3 [2024-11-13 16:39:26,708 INFO L130 BoogieDeclarations]: Found specification of procedure DAC960_Remove [2024-11-13 16:39:26,708 INFO L138 BoogieDeclarations]: Found implementation of procedure DAC960_Remove [2024-11-13 16:39:26,708 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2024-11-13 16:39:26,708 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2024-11-13 16:39:26,708 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2024-11-13 16:39:26,708 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2024-11-13 16:39:26,708 INFO L130 BoogieDeclarations]: Found specification of procedure DAC960_getgeo [2024-11-13 16:39:26,708 INFO L138 BoogieDeclarations]: Found implementation of procedure DAC960_getgeo [2024-11-13 16:39:26,708 INFO L130 BoogieDeclarations]: Found specification of procedure DAC960_process_queue [2024-11-13 16:39:26,708 INFO L138 BoogieDeclarations]: Found implementation of procedure DAC960_process_queue [2024-11-13 16:39:26,708 INFO L130 BoogieDeclarations]: Found specification of procedure DAC960_GEM_DisableInterrupts [2024-11-13 16:39:26,709 INFO L138 BoogieDeclarations]: Found implementation of procedure DAC960_GEM_DisableInterrupts [2024-11-13 16:39:26,709 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2024-11-13 16:39:26,709 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2024-11-13 16:39:26,709 INFO L130 BoogieDeclarations]: Found specification of procedure DAC960_DeallocateCommand [2024-11-13 16:39:26,709 INFO L138 BoogieDeclarations]: Found implementation of procedure DAC960_DeallocateCommand [2024-11-13 16:39:26,709 INFO L130 BoogieDeclarations]: Found specification of procedure DAC960_PD_StatusAvailableP [2024-11-13 16:39:26,709 INFO L138 BoogieDeclarations]: Found implementation of procedure DAC960_PD_StatusAvailableP [2024-11-13 16:39:26,709 INFO L130 BoogieDeclarations]: Found specification of procedure DAC960_V2_TranslatePhysicalDevice [2024-11-13 16:39:26,709 INFO L138 BoogieDeclarations]: Found implementation of procedure DAC960_V2_TranslatePhysicalDevice [2024-11-13 16:39:26,709 INFO L130 BoogieDeclarations]: Found specification of procedure DAC960_ParseLogicalDrive [2024-11-13 16:39:26,709 INFO L138 BoogieDeclarations]: Found implementation of procedure DAC960_ParseLogicalDrive [2024-11-13 16:39:26,709 INFO L130 BoogieDeclarations]: Found specification of procedure DAC960_V1_ExecuteType3B [2024-11-13 16:39:26,709 INFO L138 BoogieDeclarations]: Found implementation of procedure DAC960_V1_ExecuteType3B [2024-11-13 16:39:26,709 INFO L130 BoogieDeclarations]: Found specification of procedure readw [2024-11-13 16:39:26,709 INFO L138 BoogieDeclarations]: Found implementation of procedure readw [2024-11-13 16:39:26,709 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2024-11-13 16:39:26,709 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2024-11-13 16:39:26,709 INFO L130 BoogieDeclarations]: Found specification of procedure DAC960_PD_WriteCommandMailbox [2024-11-13 16:39:26,709 INFO L138 BoogieDeclarations]: Found implementation of procedure DAC960_PD_WriteCommandMailbox [2024-11-13 16:39:26,710 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 16:39:26,710 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2024-11-13 16:39:26,710 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_region [2024-11-13 16:39:26,710 INFO L130 BoogieDeclarations]: Found specification of procedure readb [2024-11-13 16:39:26,711 INFO L138 BoogieDeclarations]: Found implementation of procedure readb [2024-11-13 16:39:26,711 INFO L130 BoogieDeclarations]: Found specification of procedure dma_pool_free [2024-11-13 16:39:26,711 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_pool_free [2024-11-13 16:39:29,078 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 16:39:29,083 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 16:39:29,791 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-13 16:41:41,759 INFO L? ?]: Removed 4710 outVars from TransFormulas that were not future-live. [2024-11-13 16:41:41,759 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 16:41:46,159 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 16:41:46,160 INFO L316 CfgBuilder]: Removed 9 assume(true) statements. [2024-11-13 16:41:46,160 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 04:41:46 BoogieIcfgContainer [2024-11-13 16:41:46,160 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 16:41:46,161 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 16:41:46,161 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 16:41:46,172 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 16:41:46,172 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 04:41:46" (1/1) ... [2024-11-13 16:41:46,180 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 16:41:46,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:46,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4912 states to 3224 states and 4912 transitions. [2024-11-13 16:41:46,353 INFO L276 IsEmpty]: Start isEmpty. Operand 3224 states and 4912 transitions. [2024-11-13 16:41:46,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 479 [2024-11-13 16:41:46,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:46,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:58,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:59,640 INFO L134 CoverageAnalysis]: Checked inductivity of 3985 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3985 trivial. 0 not checked. [2024-11-13 16:42:09,814 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.16s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 16:42:11,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:11,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5019 states to 3228 states and 5019 transitions. [2024-11-13 16:42:11,810 INFO L276 IsEmpty]: Start isEmpty. Operand 3228 states and 5019 transitions. [2024-11-13 16:42:11,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 482 [2024-11-13 16:42:11,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:11,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:24,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:25,783 INFO L134 CoverageAnalysis]: Checked inductivity of 3987 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3987 trivial. 0 not checked. [2024-11-13 16:42:25,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:25,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5020 states to 3229 states and 5020 transitions. [2024-11-13 16:42:25,869 INFO L276 IsEmpty]: Start isEmpty. Operand 3229 states and 5020 transitions. [2024-11-13 16:42:25,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 483 [2024-11-13 16:42:25,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:25,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:37,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:38,898 INFO L134 CoverageAnalysis]: Checked inductivity of 3988 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3988 trivial. 0 not checked. [2024-11-13 16:42:38,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:38,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5021 states to 3230 states and 5021 transitions. [2024-11-13 16:42:38,968 INFO L276 IsEmpty]: Start isEmpty. Operand 3230 states and 5021 transitions. [2024-11-13 16:42:38,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 485 [2024-11-13 16:42:38,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:38,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:50,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:51,147 INFO L134 CoverageAnalysis]: Checked inductivity of 3987 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 3985 trivial. 0 not checked. [2024-11-13 16:42:53,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:53,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5122 states to 3233 states and 5122 transitions. [2024-11-13 16:42:53,414 INFO L276 IsEmpty]: Start isEmpty. Operand 3233 states and 5122 transitions. [2024-11-13 16:42:53,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 485 [2024-11-13 16:42:53,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:53,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:04,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:05,549 INFO L134 CoverageAnalysis]: Checked inductivity of 3988 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 3985 trivial. 0 not checked. [2024-11-13 16:43:09,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:09,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5224 states to 3237 states and 5224 transitions. [2024-11-13 16:43:09,428 INFO L276 IsEmpty]: Start isEmpty. Operand 3237 states and 5224 transitions. [2024-11-13 16:43:09,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 485 [2024-11-13 16:43:09,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:09,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:19,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:21,629 INFO L134 CoverageAnalysis]: Checked inductivity of 3989 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 3985 trivial. 0 not checked. [2024-11-13 16:43:28,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:28,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5333 states to 3243 states and 5333 transitions. [2024-11-13 16:43:28,312 INFO L276 IsEmpty]: Start isEmpty. Operand 3243 states and 5333 transitions. [2024-11-13 16:43:28,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 486 [2024-11-13 16:43:28,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:28,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:38,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:40,486 INFO L134 CoverageAnalysis]: Checked inductivity of 3989 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 3985 trivial. 0 not checked. [2024-11-13 16:43:50,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:50,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5443 states to 3250 states and 5443 transitions. [2024-11-13 16:43:50,114 INFO L276 IsEmpty]: Start isEmpty. Operand 3250 states and 5443 transitions. [2024-11-13 16:43:50,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 487 [2024-11-13 16:43:50,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:50,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:00,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:01,126 INFO L134 CoverageAnalysis]: Checked inductivity of 3989 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3989 trivial. 0 not checked. [2024-11-13 16:44:04,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:04,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5452 states to 3254 states and 5452 transitions. [2024-11-13 16:44:04,077 INFO L276 IsEmpty]: Start isEmpty. Operand 3254 states and 5452 transitions. [2024-11-13 16:44:04,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 488 [2024-11-13 16:44:04,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:04,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:14,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:15,845 INFO L134 CoverageAnalysis]: Checked inductivity of 3993 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 3987 trivial. 0 not checked. [2024-11-13 16:44:17,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:17,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5454 states to 3255 states and 5454 transitions. [2024-11-13 16:44:17,994 INFO L276 IsEmpty]: Start isEmpty. Operand 3255 states and 5454 transitions. [2024-11-13 16:44:17,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 488 [2024-11-13 16:44:17,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:18,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:28,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:29,330 INFO L134 CoverageAnalysis]: Checked inductivity of 3992 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 3987 trivial. 0 not checked. [2024-11-13 16:44:30,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:30,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5454 states to 3256 states and 5454 transitions. [2024-11-13 16:44:30,581 INFO L276 IsEmpty]: Start isEmpty. Operand 3256 states and 5454 transitions. [2024-11-13 16:44:30,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 488 [2024-11-13 16:44:30,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:30,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:40,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:41,221 INFO L134 CoverageAnalysis]: Checked inductivity of 3989 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3989 trivial. 0 not checked. [2024-11-13 16:44:41,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:41,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5459 states to 3259 states and 5459 transitions. [2024-11-13 16:44:41,426 INFO L276 IsEmpty]: Start isEmpty. Operand 3259 states and 5459 transitions. [2024-11-13 16:44:41,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 488 [2024-11-13 16:44:41,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:41,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:51,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:52,018 INFO L134 CoverageAnalysis]: Checked inductivity of 3989 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3989 trivial. 0 not checked. [2024-11-13 16:44:52,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:52,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5462 states to 3261 states and 5462 transitions. [2024-11-13 16:44:52,079 INFO L276 IsEmpty]: Start isEmpty. Operand 3261 states and 5462 transitions. [2024-11-13 16:44:52,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 489 [2024-11-13 16:44:52,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:52,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:02,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:02,908 INFO L134 CoverageAnalysis]: Checked inductivity of 3993 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 3987 trivial. 0 not checked. [2024-11-13 16:45:02,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:02,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5462 states to 3262 states and 5462 transitions. [2024-11-13 16:45:02,991 INFO L276 IsEmpty]: Start isEmpty. Operand 3262 states and 5462 transitions. [2024-11-13 16:45:02,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 489 [2024-11-13 16:45:02,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:02,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:13,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:14,195 INFO L134 CoverageAnalysis]: Checked inductivity of 3995 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 3988 trivial. 0 not checked. [2024-11-13 16:45:14,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:14,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5463 states to 3263 states and 5463 transitions. [2024-11-13 16:45:14,332 INFO L276 IsEmpty]: Start isEmpty. Operand 3263 states and 5463 transitions. [2024-11-13 16:45:14,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 489 [2024-11-13 16:45:14,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:14,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:25,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:25,556 INFO L134 CoverageAnalysis]: Checked inductivity of 3992 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 3987 trivial. 0 not checked. [2024-11-13 16:45:27,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:27,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5466 states to 3265 states and 5466 transitions. [2024-11-13 16:45:27,901 INFO L276 IsEmpty]: Start isEmpty. Operand 3265 states and 5466 transitions. [2024-11-13 16:45:27,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 489 [2024-11-13 16:45:27,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:27,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:38,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:39,241 INFO L134 CoverageAnalysis]: Checked inductivity of 3989 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 3985 trivial. 0 not checked. [2024-11-13 16:45:40,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:40,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5471 states to 3268 states and 5471 transitions. [2024-11-13 16:45:40,712 INFO L276 IsEmpty]: Start isEmpty. Operand 3268 states and 5471 transitions. [2024-11-13 16:45:40,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 489 [2024-11-13 16:45:40,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:40,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:50,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:50,622 INFO L134 CoverageAnalysis]: Checked inductivity of 3989 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3989 trivial. 0 not checked. [2024-11-13 16:45:50,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:50,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5474 states to 3270 states and 5474 transitions. [2024-11-13 16:45:50,673 INFO L276 IsEmpty]: Start isEmpty. Operand 3270 states and 5474 transitions. [2024-11-13 16:45:50,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 489 [2024-11-13 16:45:50,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:50,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:59,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:00,753 INFO L134 CoverageAnalysis]: Checked inductivity of 3989 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 3985 trivial. 0 not checked. [2024-11-13 16:46:12,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:12,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5581 states to 3278 states and 5581 transitions. [2024-11-13 16:46:12,848 INFO L276 IsEmpty]: Start isEmpty. Operand 3278 states and 5581 transitions. [2024-11-13 16:46:12,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 490 [2024-11-13 16:46:12,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:12,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:21,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:22,075 INFO L134 CoverageAnalysis]: Checked inductivity of 3995 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 3988 trivial. 0 not checked. [2024-11-13 16:46:22,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:22,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5581 states to 3279 states and 5581 transitions. [2024-11-13 16:46:22,164 INFO L276 IsEmpty]: Start isEmpty. Operand 3279 states and 5581 transitions. [2024-11-13 16:46:22,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 490 [2024-11-13 16:46:22,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:22,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:31,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:31,655 INFO L134 CoverageAnalysis]: Checked inductivity of 3996 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 3988 trivial. 0 not checked. [2024-11-13 16:46:34,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:34,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5587 states to 3281 states and 5587 transitions. [2024-11-13 16:46:34,327 INFO L276 IsEmpty]: Start isEmpty. Operand 3281 states and 5587 transitions. [2024-11-13 16:46:34,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 490 [2024-11-13 16:46:34,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:34,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:42,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:43,359 INFO L134 CoverageAnalysis]: Checked inductivity of 3994 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 3987 trivial. 0 not checked. [2024-11-13 16:46:46,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:46,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5592 states to 3283 states and 5592 transitions. [2024-11-13 16:46:46,083 INFO L276 IsEmpty]: Start isEmpty. Operand 3283 states and 5592 transitions. [2024-11-13 16:46:46,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 490 [2024-11-13 16:46:46,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:46,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:54,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:55,350 INFO L134 CoverageAnalysis]: Checked inductivity of 3998 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 3989 trivial. 0 not checked. [2024-11-13 16:46:55,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:55,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5592 states to 3284 states and 5592 transitions. [2024-11-13 16:46:55,455 INFO L276 IsEmpty]: Start isEmpty. Operand 3284 states and 5592 transitions. [2024-11-13 16:46:55,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 490 [2024-11-13 16:46:55,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:55,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:04,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:05,677 INFO L134 CoverageAnalysis]: Checked inductivity of 3989 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 3985 trivial. 0 not checked. [2024-11-13 16:47:06,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:06,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5584 states to 3283 states and 5584 transitions. [2024-11-13 16:47:06,727 INFO L276 IsEmpty]: Start isEmpty. Operand 3283 states and 5584 transitions. [2024-11-13 16:47:06,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 490 [2024-11-13 16:47:06,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:06,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:15,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:16,218 INFO L134 CoverageAnalysis]: Checked inductivity of 3989 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3989 trivial. 0 not checked. [2024-11-13 16:47:16,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:16,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5587 states to 3285 states and 5587 transitions. [2024-11-13 16:47:16,275 INFO L276 IsEmpty]: Start isEmpty. Operand 3285 states and 5587 transitions. [2024-11-13 16:47:16,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 490 [2024-11-13 16:47:16,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:16,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:24,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:26,314 INFO L134 CoverageAnalysis]: Checked inductivity of 3989 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 3985 trivial. 0 not checked. [2024-11-13 16:47:44,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:44,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5695 states to 3294 states and 5695 transitions. [2024-11-13 16:47:44,977 INFO L276 IsEmpty]: Start isEmpty. Operand 3294 states and 5695 transitions. [2024-11-13 16:47:44,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 491 [2024-11-13 16:47:44,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:44,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:54,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:55,365 INFO L134 CoverageAnalysis]: Checked inductivity of 3998 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 3989 trivial. 0 not checked. [2024-11-13 16:47:55,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:55,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5695 states to 3295 states and 5695 transitions. [2024-11-13 16:47:55,510 INFO L276 IsEmpty]: Start isEmpty. Operand 3295 states and 5695 transitions. [2024-11-13 16:47:55,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 491 [2024-11-13 16:47:55,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:55,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:04,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:05,229 INFO L134 CoverageAnalysis]: Checked inductivity of 3989 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3989 trivial. 0 not checked. [2024-11-13 16:48:05,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:05,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5698 states to 3297 states and 5698 transitions. [2024-11-13 16:48:05,262 INFO L276 IsEmpty]: Start isEmpty. Operand 3297 states and 5698 transitions. [2024-11-13 16:48:05,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 491 [2024-11-13 16:48:05,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:05,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:15,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:16,787 INFO L134 CoverageAnalysis]: Checked inductivity of 3989 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 3985 trivial. 0 not checked. [2024-11-13 16:48:41,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:41,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5808 states to 3307 states and 5808 transitions. [2024-11-13 16:48:41,521 INFO L276 IsEmpty]: Start isEmpty. Operand 3307 states and 5808 transitions. [2024-11-13 16:48:41,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 492 [2024-11-13 16:48:41,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:41,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:50,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:50,747 INFO L134 CoverageAnalysis]: Checked inductivity of 3993 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 3987 trivial. 0 not checked. [2024-11-13 16:48:50,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:50,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5808 states to 3308 states and 5808 transitions. [2024-11-13 16:48:50,859 INFO L276 IsEmpty]: Start isEmpty. Operand 3308 states and 5808 transitions. [2024-11-13 16:48:50,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 493 [2024-11-13 16:48:50,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:50,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:59,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:00,538 INFO L134 CoverageAnalysis]: Checked inductivity of 3989 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3989 trivial. 0 not checked. [2024-11-13 16:49:02,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:02,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5823 states to 3315 states and 5823 transitions. [2024-11-13 16:49:02,322 INFO L276 IsEmpty]: Start isEmpty. Operand 3315 states and 5823 transitions. [2024-11-13 16:49:02,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 492 [2024-11-13 16:49:02,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:02,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:11,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:13,025 INFO L134 CoverageAnalysis]: Checked inductivity of 3989 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 3985 trivial. 0 not checked. [2024-11-13 16:49:42,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:42,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5935 states to 3326 states and 5935 transitions. [2024-11-13 16:49:42,839 INFO L276 IsEmpty]: Start isEmpty. Operand 3326 states and 5935 transitions. [2024-11-13 16:49:42,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 492 [2024-11-13 16:49:42,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:42,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:51,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:51,941 INFO L134 CoverageAnalysis]: Checked inductivity of 3989 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3989 trivial. 0 not checked. [2024-11-13 16:49:51,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:51,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5938 states to 3328 states and 5938 transitions. [2024-11-13 16:49:51,975 INFO L276 IsEmpty]: Start isEmpty. Operand 3328 states and 5938 transitions. [2024-11-13 16:49:51,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 493 [2024-11-13 16:49:51,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:51,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:00,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:01,276 INFO L134 CoverageAnalysis]: Checked inductivity of 3993 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 3987 trivial. 0 not checked. [2024-11-13 16:50:01,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:01,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5938 states to 3329 states and 5938 transitions. [2024-11-13 16:50:01,380 INFO L276 IsEmpty]: Start isEmpty. Operand 3329 states and 5938 transitions. [2024-11-13 16:50:01,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 493 [2024-11-13 16:50:01,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:01,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:10,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:11,077 INFO L134 CoverageAnalysis]: Checked inductivity of 3995 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 3988 trivial. 0 not checked. [2024-11-13 16:50:11,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:11,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5938 states to 3330 states and 5938 transitions. [2024-11-13 16:50:11,199 INFO L276 IsEmpty]: Start isEmpty. Operand 3330 states and 5938 transitions. [2024-11-13 16:50:11,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 493 [2024-11-13 16:50:11,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:11,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:19,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:20,195 INFO L134 CoverageAnalysis]: Checked inductivity of 3989 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3989 trivial. 0 not checked. [2024-11-13 16:50:20,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:20,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5941 states to 3332 states and 5941 transitions. [2024-11-13 16:50:20,248 INFO L276 IsEmpty]: Start isEmpty. Operand 3332 states and 5941 transitions. [2024-11-13 16:50:20,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 493 [2024-11-13 16:50:20,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:20,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:28,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:30,666 INFO L134 CoverageAnalysis]: Checked inductivity of 3989 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 3985 trivial. 0 not checked. [2024-11-13 16:51:07,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:07,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6053 states to 3344 states and 6053 transitions. [2024-11-13 16:51:07,449 INFO L276 IsEmpty]: Start isEmpty. Operand 3344 states and 6053 transitions. [2024-11-13 16:51:07,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 493 [2024-11-13 16:51:07,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:07,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:16,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:17,042 INFO L134 CoverageAnalysis]: Checked inductivity of 3995 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 3988 trivial. 0 not checked. [2024-11-13 16:51:35,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:35,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6066 states to 3348 states and 6066 transitions. [2024-11-13 16:51:35,596 INFO L276 IsEmpty]: Start isEmpty. Operand 3348 states and 6066 transitions. [2024-11-13 16:51:35,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 493 [2024-11-13 16:51:35,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:35,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:45,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:45,510 INFO L134 CoverageAnalysis]: Checked inductivity of 3993 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 3987 trivial. 0 not checked. [2024-11-13 16:52:01,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:01,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6078 states to 3352 states and 6078 transitions. [2024-11-13 16:52:01,277 INFO L276 IsEmpty]: Start isEmpty. Operand 3352 states and 6078 transitions. [2024-11-13 16:52:01,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 493 [2024-11-13 16:52:01,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:01,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:10,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:11,474 INFO L134 CoverageAnalysis]: Checked inductivity of 3998 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 3990 trivial. 0 not checked. [2024-11-13 16:52:22,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:22,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6087 states to 3355 states and 6087 transitions. [2024-11-13 16:52:22,714 INFO L276 IsEmpty]: Start isEmpty. Operand 3355 states and 6087 transitions. [2024-11-13 16:52:22,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 494 [2024-11-13 16:52:22,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:22,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:32,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:32,989 INFO L134 CoverageAnalysis]: Checked inductivity of 3993 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 3987 trivial. 0 not checked. [2024-11-13 16:52:33,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:33,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6087 states to 3356 states and 6087 transitions. [2024-11-13 16:52:33,095 INFO L276 IsEmpty]: Start isEmpty. Operand 3356 states and 6087 transitions. [2024-11-13 16:52:33,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 494 [2024-11-13 16:52:33,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:33,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:42,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:43,331 INFO L134 CoverageAnalysis]: Checked inductivity of 3995 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 3988 trivial. 0 not checked. [2024-11-13 16:52:43,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:43,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6087 states to 3357 states and 6087 transitions. [2024-11-13 16:52:43,444 INFO L276 IsEmpty]: Start isEmpty. Operand 3357 states and 6087 transitions. [2024-11-13 16:52:43,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 494 [2024-11-13 16:52:43,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:43,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:51,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:52,324 INFO L134 CoverageAnalysis]: Checked inductivity of 3998 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 3989 trivial. 0 not checked. [2024-11-13 16:52:52,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:52,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6087 states to 3358 states and 6087 transitions. [2024-11-13 16:52:52,457 INFO L276 IsEmpty]: Start isEmpty. Operand 3358 states and 6087 transitions. [2024-11-13 16:52:52,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 495 [2024-11-13 16:52:52,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:52,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:01,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:03,702 INFO L134 CoverageAnalysis]: Checked inductivity of 3989 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 3985 trivial. 0 not checked. [2024-11-13 16:53:05,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:05,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6089 states to 3359 states and 6089 transitions. [2024-11-13 16:53:05,320 INFO L276 IsEmpty]: Start isEmpty. Operand 3359 states and 6089 transitions. [2024-11-13 16:53:05,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 494 [2024-11-13 16:53:05,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:05,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:14,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:18,143 INFO L134 CoverageAnalysis]: Checked inductivity of 3998 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 3985 trivial. 0 not checked.