./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 a0165632 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5942d509-e79b-4122-af4e-3ca858dc9f7b/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5942d509-e79b-4122-af4e-3ca858dc9f7b/bin/ukojak-verify-ImItNfHLgk/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5942d509-e79b-4122-af4e-3ca858dc9f7b/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5942d509-e79b-4122-af4e-3ca858dc9f7b/bin/ukojak-verify-ImItNfHLgk/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_5942d509-e79b-4122-af4e-3ca858dc9f7b/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5942d509-e79b-4122-af4e-3ca858dc9f7b/bin/ukojak-verify-ImItNfHLgk --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 0.2.5-dev-a016563 [2024-11-08 23:16:29,998 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 23:16:30,089 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5942d509-e79b-4122-af4e-3ca858dc9f7b/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-08 23:16:30,096 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 23:16:30,096 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 23:16:30,134 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 23:16:30,135 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 23:16:30,135 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 23:16:30,136 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 23:16:30,139 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 23:16:30,140 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 23:16:30,140 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 23:16:30,140 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 23:16:30,141 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 23:16:30,141 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 23:16:30,141 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 23:16:30,142 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 23:16:30,142 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 23:16:30,143 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 23:16:30,143 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 23:16:30,146 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 23:16:30,150 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 23:16:30,150 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 23:16:30,150 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 23:16:30,151 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:16:30,151 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 23:16:30,151 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 23:16:30,152 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 23:16:30,152 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 23:16:30,152 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 23:16:30,152 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5942d509-e79b-4122-af4e-3ca858dc9f7b/bin/ukojak-verify-ImItNfHLgk/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5942d509-e79b-4122-af4e-3ca858dc9f7b/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c13715e940723403c3b8e14cb0e02724fc8d0dfbc09a19074ada6885c07d69b6 [2024-11-08 23:16:30,419 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 23:16:30,455 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 23:16:30,458 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 23:16:30,460 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 23:16:30,461 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 23:16:30,462 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5942d509-e79b-4122-af4e-3ca858dc9f7b/bin/ukojak-verify-ImItNfHLgk/../../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++" [2024-11-08 23:16:32,546 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 23:16:33,366 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 23:16:33,367 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5942d509-e79b-4122-af4e-3ca858dc9f7b/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 [2024-11-08 23:16:33,449 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5942d509-e79b-4122-af4e-3ca858dc9f7b/bin/ukojak-verify-ImItNfHLgk/data/3fb48d9cb/56c5bdbd0b5f41f097c004c3a4b6ffb7/FLAG1377d1a47 [2024-11-08 23:16:33,478 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5942d509-e79b-4122-af4e-3ca858dc9f7b/bin/ukojak-verify-ImItNfHLgk/data/3fb48d9cb/56c5bdbd0b5f41f097c004c3a4b6ffb7 [2024-11-08 23:16:33,481 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 23:16:33,485 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 23:16:33,486 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 23:16:33,487 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 23:16:33,494 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 23:16:33,495 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:16:33" (1/1) ... [2024-11-08 23:16:33,496 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@555f0f72 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:16:33, skipping insertion in model container [2024-11-08 23:16:33,498 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:16:33" (1/1) ... [2024-11-08 23:16:33,718 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 23:16:37,655 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_5942d509-e79b-4122-af4e-3ca858dc9f7b/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] [2024-11-08 23:16:37,754 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:16:37,800 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 23:16:37,989 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret__): "m" (__preempt_count)); [6068] [2024-11-08 23:16:37,991 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [6071] [2024-11-08 23:16:37,992 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [6074] [2024-11-08 23:16:37,992 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [6077] [2024-11-08 23:16:38,001 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movb %1,%0": "=q" (ret): "m" (*((unsigned char volatile *)addr)): "memory"); [6149] [2024-11-08 23:16:38,001 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movw %1,%0": "=r" (ret): "m" (*((unsigned short volatile *)addr)): "memory"); [6157] [2024-11-08 23:16:38,002 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [6165] [2024-11-08 23:16:38,002 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movb %0,%1": : "q" (val), "m" (*((unsigned char volatile *)addr)): "memory"); [6172] [2024-11-08 23:16:38,002 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [6179] [2024-11-08 23:16:38,013 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] [2024-11-08 23:16:38,014 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] [2024-11-08 23:16:38,023 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] [2024-11-08 23:16:38,024 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] [2024-11-08 23:16:38,025 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] [2024-11-08 23:16:38,043 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [6745] [2024-11-08 23:16:38,043 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [6747] [2024-11-08 23:16:38,066 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7147] [2024-11-08 23:16:38,066 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [7149] [2024-11-08 23:16:38,118 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] [2024-11-08 23:16:38,632 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] [2024-11-08 23:16:38,633 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] [2024-11-08 23:16:38,707 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] [2024-11-08 23:16:38,883 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] [2024-11-08 23:16:38,930 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_5942d509-e79b-4122-af4e-3ca858dc9f7b/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] [2024-11-08 23:16:38,941 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:16:39,074 INFO L204 MainTranslator]: Completed translation [2024-11-08 23:16:39,075 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:16:39 WrapperNode [2024-11-08 23:16:39,076 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 23:16:39,077 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 23:16:39,077 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 23:16:39,078 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 23:16:39,085 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:16:39" (1/1) ... [2024-11-08 23:16:39,260 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:16:39" (1/1) ... [2024-11-08 23:16:39,720 INFO L138 Inliner]: procedures = 407, calls = 6498, calls flagged for inlining = 205, calls inlined = 201, statements flattened = 13333 [2024-11-08 23:16:39,721 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 23:16:39,722 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 23:16:39,722 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 23:16:39,723 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 23:16:39,733 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:16:39" (1/1) ... [2024-11-08 23:16:39,733 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:16:39" (1/1) ... [2024-11-08 23:16:39,966 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:16:39" (1/1) ... [2024-11-08 23:16:39,973 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:16:39" (1/1) ... [2024-11-08 23:16:40,330 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:16:39" (1/1) ... [2024-11-08 23:16:40,376 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:16:39" (1/1) ... [2024-11-08 23:16:40,424 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:16:39" (1/1) ... [2024-11-08 23:16:40,454 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:16:39" (1/1) ... [2024-11-08 23:16:40,523 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 23:16:40,524 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 23:16:40,524 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 23:16:40,524 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 23:16:40,525 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:16:39" (1/1) ... [2024-11-08 23:16:40,531 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:16:40,545 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5942d509-e79b-4122-af4e-3ca858dc9f7b/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 23:16:40,561 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5942d509-e79b-4122-af4e-3ca858dc9f7b/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 23:16:40,564 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5942d509-e79b-4122-af4e-3ca858dc9f7b/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 23:16:40,599 INFO L130 BoogieDeclarations]: Found specification of procedure DAC960_V2_ConstructNewUnitSerialNumber [2024-11-08 23:16:40,599 INFO L138 BoogieDeclarations]: Found implementation of procedure DAC960_V2_ConstructNewUnitSerialNumber [2024-11-08 23:16:40,599 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-08 23:16:40,599 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-08 23:16:40,600 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2024-11-08 23:16:40,600 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2024-11-08 23:16:40,600 INFO L130 BoogieDeclarations]: Found specification of procedure DAC960_revalidate_disk [2024-11-08 23:16:40,600 INFO L138 BoogieDeclarations]: Found implementation of procedure DAC960_revalidate_disk [2024-11-08 23:16:40,600 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-08 23:16:40,601 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-08 23:16:40,601 INFO L130 BoogieDeclarations]: Found specification of procedure DAC960_LP_DisableInterrupts [2024-11-08 23:16:40,601 INFO L138 BoogieDeclarations]: Found implementation of procedure DAC960_LP_DisableInterrupts [2024-11-08 23:16:40,602 INFO L130 BoogieDeclarations]: Found specification of procedure DAC960_PD_ReadStatusCommandIdentifier [2024-11-08 23:16:40,602 INFO L138 BoogieDeclarations]: Found implementation of procedure DAC960_PD_ReadStatusCommandIdentifier [2024-11-08 23:16:40,602 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2024-11-08 23:16:40,602 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2024-11-08 23:16:40,603 INFO L130 BoogieDeclarations]: Found specification of procedure DAC960_PG_HardwareMailboxNewCommand [2024-11-08 23:16:40,603 INFO L138 BoogieDeclarations]: Found implementation of procedure DAC960_PG_HardwareMailboxNewCommand [2024-11-08 23:16:40,604 INFO L130 BoogieDeclarations]: Found specification of procedure DAC960_PD_To_P_TranslateReadWriteCommand [2024-11-08 23:16:40,604 INFO L138 BoogieDeclarations]: Found implementation of procedure DAC960_PD_To_P_TranslateReadWriteCommand [2024-11-08 23:16:40,604 INFO L130 BoogieDeclarations]: Found specification of procedure DAC960_V1_ProcessCompletedCommand [2024-11-08 23:16:40,606 INFO L138 BoogieDeclarations]: Found implementation of procedure DAC960_V1_ProcessCompletedCommand [2024-11-08 23:16:40,607 INFO L130 BoogieDeclarations]: Found specification of procedure dac960_user_command_proc_write [2024-11-08 23:16:40,607 INFO L138 BoogieDeclarations]: Found implementation of procedure dac960_user_command_proc_write [2024-11-08 23:16:40,607 INFO L130 BoogieDeclarations]: Found specification of procedure DAC960_V2_EnableMemoryMailboxInterface [2024-11-08 23:16:40,607 INFO L138 BoogieDeclarations]: Found implementation of procedure DAC960_V2_EnableMemoryMailboxInterface [2024-11-08 23:16:40,607 INFO L130 BoogieDeclarations]: Found specification of procedure DAC960_DetectCleanup [2024-11-08 23:16:40,607 INFO L138 BoogieDeclarations]: Found implementation of procedure DAC960_DetectCleanup [2024-11-08 23:16:40,607 INFO L130 BoogieDeclarations]: Found specification of procedure DAC960_ReportErrorStatus [2024-11-08 23:16:40,608 INFO L138 BoogieDeclarations]: Found implementation of procedure DAC960_ReportErrorStatus [2024-11-08 23:16:40,608 INFO L130 BoogieDeclarations]: Found specification of procedure remove_proc_entry [2024-11-08 23:16:40,608 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_proc_entry [2024-11-08 23:16:40,608 INFO L130 BoogieDeclarations]: Found specification of procedure dma_pool_create [2024-11-08 23:16:40,608 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_pool_create [2024-11-08 23:16:40,608 INFO L130 BoogieDeclarations]: Found specification of procedure DAC960_Message [2024-11-08 23:16:40,608 INFO L138 BoogieDeclarations]: Found implementation of procedure DAC960_Message [2024-11-08 23:16:40,608 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-11-08 23:16:40,608 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-11-08 23:16:40,609 INFO L130 BoogieDeclarations]: Found specification of procedure DAC960_V2_ReportProgress [2024-11-08 23:16:40,609 INFO L138 BoogieDeclarations]: Found implementation of procedure DAC960_V2_ReportProgress [2024-11-08 23:16:40,609 INFO L130 BoogieDeclarations]: Found specification of procedure dma_pool_destroy [2024-11-08 23:16:40,609 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_pool_destroy [2024-11-08 23:16:40,609 INFO L130 BoogieDeclarations]: Found specification of procedure sg_init_table [2024-11-08 23:16:40,609 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_init_table [2024-11-08 23:16:40,609 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 23:16:40,609 INFO L130 BoogieDeclarations]: Found specification of procedure DAC960_queue_partial_rw [2024-11-08 23:16:40,609 INFO L138 BoogieDeclarations]: Found implementation of procedure DAC960_queue_partial_rw [2024-11-08 23:16:40,609 INFO L130 BoogieDeclarations]: Found specification of procedure PDE_DATA [2024-11-08 23:16:40,610 INFO L138 BoogieDeclarations]: Found implementation of procedure PDE_DATA [2024-11-08 23:16:40,610 INFO L130 BoogieDeclarations]: Found specification of procedure __might_fault [2024-11-08 23:16:40,610 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_fault [2024-11-08 23:16:40,610 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2024-11-08 23:16:40,611 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2024-11-08 23:16:40,612 INFO L130 BoogieDeclarations]: Found specification of procedure DAC960_LA_AcknowledgeHardwareMailboxStatus [2024-11-08 23:16:40,613 INFO L138 BoogieDeclarations]: Found implementation of procedure DAC960_LA_AcknowledgeHardwareMailboxStatus [2024-11-08 23:16:40,613 INFO L130 BoogieDeclarations]: Found specification of procedure DAC960_ProcessRequest [2024-11-08 23:16:40,613 INFO L138 BoogieDeclarations]: Found implementation of procedure DAC960_ProcessRequest [2024-11-08 23:16:40,613 INFO L130 BoogieDeclarations]: Found specification of procedure DAC960_ProcessCompletedRequest [2024-11-08 23:16:40,613 INFO L138 BoogieDeclarations]: Found implementation of procedure DAC960_ProcessCompletedRequest [2024-11-08 23:16:40,613 INFO L130 BoogieDeclarations]: Found specification of procedure disk_size [2024-11-08 23:16:40,614 INFO L138 BoogieDeclarations]: Found implementation of procedure disk_size [2024-11-08 23:16:40,614 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2024-11-08 23:16:40,614 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2024-11-08 23:16:40,614 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-11-08 23:16:40,615 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-11-08 23:16:40,615 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-11-08 23:16:40,615 INFO L130 BoogieDeclarations]: Found specification of procedure simple_strtoul [2024-11-08 23:16:40,615 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_strtoul [2024-11-08 23:16:40,615 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-08 23:16:40,615 INFO L130 BoogieDeclarations]: Found specification of procedure DAC960_LA_DisableInterrupts [2024-11-08 23:16:40,615 INFO L138 BoogieDeclarations]: Found implementation of procedure DAC960_LA_DisableInterrupts [2024-11-08 23:16:40,616 INFO L130 BoogieDeclarations]: Found specification of procedure pci_zalloc_consistent [2024-11-08 23:16:40,616 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_zalloc_consistent [2024-11-08 23:16:40,616 INFO L130 BoogieDeclarations]: Found specification of procedure DAC960_ReportControllerConfiguration [2024-11-08 23:16:40,616 INFO L138 BoogieDeclarations]: Found implementation of procedure DAC960_ReportControllerConfiguration [2024-11-08 23:16:40,616 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 23:16:40,616 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2024-11-08 23:16:40,617 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2024-11-08 23:16:40,617 INFO L130 BoogieDeclarations]: Found specification of procedure DAC960_V1_ReadWriteError [2024-11-08 23:16:40,618 INFO L138 BoogieDeclarations]: Found implementation of procedure DAC960_V1_ReadWriteError [2024-11-08 23:16:40,618 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2024-11-08 23:16:40,618 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2024-11-08 23:16:40,618 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2024-11-08 23:16:40,618 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2024-11-08 23:16:40,618 INFO L130 BoogieDeclarations]: Found specification of procedure DAC960_ExecuteCommand [2024-11-08 23:16:40,618 INFO L138 BoogieDeclarations]: Found implementation of procedure DAC960_ExecuteCommand [2024-11-08 23:16:40,618 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2024-11-08 23:16:40,619 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait_event [2024-11-08 23:16:40,619 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2024-11-08 23:16:40,619 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2024-11-08 23:16:40,619 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_sg [2024-11-08 23:16:40,619 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_sg [2024-11-08 23:16:40,619 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2024-11-08 23:16:40,619 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2024-11-08 23:16:40,619 INFO L130 BoogieDeclarations]: Found specification of procedure DAC960_Failure [2024-11-08 23:16:40,619 INFO L138 BoogieDeclarations]: Found implementation of procedure DAC960_Failure [2024-11-08 23:16:40,619 INFO L130 BoogieDeclarations]: Found specification of procedure DAC960_P_To_PD_TranslateReadWriteCommand [2024-11-08 23:16:40,620 INFO L138 BoogieDeclarations]: Found implementation of procedure DAC960_P_To_PD_TranslateReadWriteCommand [2024-11-08 23:16:40,620 INFO L130 BoogieDeclarations]: Found specification of procedure DAC960_V1_QueueReadWriteCommand [2024-11-08 23:16:40,620 INFO L138 BoogieDeclarations]: Found implementation of procedure DAC960_V1_QueueReadWriteCommand [2024-11-08 23:16:40,620 INFO L130 BoogieDeclarations]: Found specification of procedure init_dma_loaf [2024-11-08 23:16:40,620 INFO L138 BoogieDeclarations]: Found implementation of procedure init_dma_loaf [2024-11-08 23:16:40,620 INFO L130 BoogieDeclarations]: Found specification of procedure DAC960_WaitForCommand [2024-11-08 23:16:40,620 INFO L138 BoogieDeclarations]: Found implementation of procedure DAC960_WaitForCommand [2024-11-08 23:16:40,620 INFO L130 BoogieDeclarations]: Found specification of procedure DAC960_CheckStatusBuffer [2024-11-08 23:16:40,620 INFO L138 BoogieDeclarations]: Found implementation of procedure DAC960_CheckStatusBuffer [2024-11-08 23:16:40,620 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2024-11-08 23:16:40,620 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2024-11-08 23:16:40,621 INFO L130 BoogieDeclarations]: Found specification of procedure DAC960_PD_AcknowledgeInterrupt [2024-11-08 23:16:40,621 INFO L138 BoogieDeclarations]: Found implementation of procedure DAC960_PD_AcknowledgeInterrupt [2024-11-08 23:16:40,621 INFO L130 BoogieDeclarations]: Found specification of procedure proc_create_data [2024-11-08 23:16:40,621 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_create_data [2024-11-08 23:16:40,621 INFO L130 BoogieDeclarations]: Found specification of procedure blk_rq_map_sg [2024-11-08 23:16:40,623 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_rq_map_sg [2024-11-08 23:16:40,623 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-08 23:16:40,623 INFO L130 BoogieDeclarations]: Found specification of procedure seq_lseek [2024-11-08 23:16:40,623 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_lseek [2024-11-08 23:16:40,623 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2024-11-08 23:16:40,623 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2024-11-08 23:16:40,624 INFO L130 BoogieDeclarations]: Found specification of procedure DAC960_V2_ClearCommand [2024-11-08 23:16:40,624 INFO L138 BoogieDeclarations]: Found implementation of procedure DAC960_V2_ClearCommand [2024-11-08 23:16:40,624 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 23:16:40,624 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-11-08 23:16:40,624 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-11-08 23:16:40,625 INFO L130 BoogieDeclarations]: Found specification of procedure DAC960_V2_ReadWriteError [2024-11-08 23:16:40,625 INFO L138 BoogieDeclarations]: Found implementation of procedure DAC960_V2_ReadWriteError [2024-11-08 23:16:40,625 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion [2024-11-08 23:16:40,625 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion [2024-11-08 23:16:40,626 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-08 23:16:40,626 INFO L130 BoogieDeclarations]: Found specification of procedure DAC960_V1_EnableMemoryMailboxInterface [2024-11-08 23:16:40,626 INFO L138 BoogieDeclarations]: Found implementation of procedure DAC960_V1_EnableMemoryMailboxInterface [2024-11-08 23:16:40,627 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_1 [2024-11-08 23:16:40,627 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_1 [2024-11-08 23:16:40,627 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-08 23:16:40,627 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-08 23:16:40,628 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2024-11-08 23:16:40,628 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2024-11-08 23:16:40,628 INFO L130 BoogieDeclarations]: Found specification of procedure DAC960_LP_AcknowledgeHardwareMailboxStatus [2024-11-08 23:16:40,628 INFO L138 BoogieDeclarations]: Found implementation of procedure DAC960_LP_AcknowledgeHardwareMailboxStatus [2024-11-08 23:16:40,628 INFO L130 BoogieDeclarations]: Found specification of procedure DAC960_PD_NewCommand [2024-11-08 23:16:40,628 INFO L138 BoogieDeclarations]: Found implementation of procedure DAC960_PD_NewCommand [2024-11-08 23:16:40,629 INFO L130 BoogieDeclarations]: Found specification of procedure DAC960_PD_AcknowledgeStatus [2024-11-08 23:16:40,629 INFO L138 BoogieDeclarations]: Found implementation of procedure DAC960_PD_AcknowledgeStatus [2024-11-08 23:16:40,629 INFO L130 BoogieDeclarations]: Found specification of procedure DAC960_ComputeGenericDiskInfo [2024-11-08 23:16:40,629 INFO L138 BoogieDeclarations]: Found implementation of procedure DAC960_ComputeGenericDiskInfo [2024-11-08 23:16:40,629 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2024-11-08 23:16:40,629 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2024-11-08 23:16:40,629 INFO L130 BoogieDeclarations]: Found specification of procedure DAC960_V1_ClearCommand [2024-11-08 23:16:40,629 INFO L138 BoogieDeclarations]: Found implementation of procedure DAC960_V1_ClearCommand [2024-11-08 23:16:40,629 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2024-11-08 23:16:40,629 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2024-11-08 23:16:40,630 INFO L130 BoogieDeclarations]: Found specification of procedure writeb [2024-11-08 23:16:40,630 INFO L138 BoogieDeclarations]: Found implementation of procedure writeb [2024-11-08 23:16:40,630 INFO L130 BoogieDeclarations]: Found specification of procedure DAC960_V1_QueueMonitoringCommand [2024-11-08 23:16:40,630 INFO L138 BoogieDeclarations]: Found implementation of procedure DAC960_V1_QueueMonitoringCommand [2024-11-08 23:16:40,630 INFO L130 BoogieDeclarations]: Found specification of procedure DAC960_BA_DisableInterrupts [2024-11-08 23:16:40,630 INFO L138 BoogieDeclarations]: Found implementation of procedure DAC960_BA_DisableInterrupts [2024-11-08 23:16:40,630 INFO L130 BoogieDeclarations]: Found specification of procedure DAC960_PD_InitializationInProgressP [2024-11-08 23:16:40,632 INFO L138 BoogieDeclarations]: Found implementation of procedure DAC960_PD_InitializationInProgressP [2024-11-08 23:16:40,632 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2024-11-08 23:16:40,632 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2024-11-08 23:16:40,633 INFO L130 BoogieDeclarations]: Found specification of procedure DAC960_check_events [2024-11-08 23:16:40,633 INFO L138 BoogieDeclarations]: Found implementation of procedure DAC960_check_events [2024-11-08 23:16:40,633 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 23:16:40,634 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 23:16:40,634 INFO L130 BoogieDeclarations]: Found specification of procedure DAC960_PD_ReadStatusRegister [2024-11-08 23:16:40,634 INFO L138 BoogieDeclarations]: Found implementation of procedure DAC960_PD_ReadStatusRegister [2024-11-08 23:16:40,634 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2024-11-08 23:16:40,634 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2024-11-08 23:16:40,634 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-11-08 23:16:40,635 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-08 23:16:40,635 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-08 23:16:40,635 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-08 23:16:40,635 INFO L130 BoogieDeclarations]: Found specification of procedure DAC960_PD_DisableInterrupts [2024-11-08 23:16:40,635 INFO L138 BoogieDeclarations]: Found implementation of procedure DAC960_PD_DisableInterrupts [2024-11-08 23:16:40,636 INFO L130 BoogieDeclarations]: Found specification of procedure dma_addr_writeql [2024-11-08 23:16:40,636 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_addr_writeql [2024-11-08 23:16:40,636 INFO L130 BoogieDeclarations]: Found specification of procedure DAC960_PD_EnableInterrupts [2024-11-08 23:16:40,636 INFO L138 BoogieDeclarations]: Found implementation of procedure DAC960_PD_EnableInterrupts [2024-11-08 23:16:40,636 INFO L130 BoogieDeclarations]: Found specification of procedure seq_read [2024-11-08 23:16:40,637 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_read [2024-11-08 23:16:40,637 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-11-08 23:16:40,637 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-11-08 23:16:40,637 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-11-08 23:16:40,637 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-11-08 23:16:40,638 INFO L130 BoogieDeclarations]: Found specification of procedure DAC960_PD_MailboxFullP [2024-11-08 23:16:40,638 INFO L138 BoogieDeclarations]: Found implementation of procedure DAC960_PD_MailboxFullP [2024-11-08 23:16:40,638 INFO L130 BoogieDeclarations]: Found specification of procedure DAC960_FinalizeController [2024-11-08 23:16:40,638 INFO L138 BoogieDeclarations]: Found implementation of procedure DAC960_FinalizeController [2024-11-08 23:16:40,638 INFO L130 BoogieDeclarations]: Found specification of procedure slice_dma_loaf [2024-11-08 23:16:40,638 INFO L138 BoogieDeclarations]: Found implementation of procedure slice_dma_loaf [2024-11-08 23:16:40,638 INFO L130 BoogieDeclarations]: Found specification of procedure DAC960_SanitizeInquiryData [2024-11-08 23:16:40,638 INFO L138 BoogieDeclarations]: Found implementation of procedure DAC960_SanitizeInquiryData [2024-11-08 23:16:40,638 INFO L130 BoogieDeclarations]: Found specification of procedure set_capacity [2024-11-08 23:16:40,639 INFO L138 BoogieDeclarations]: Found implementation of procedure set_capacity [2024-11-08 23:16:40,639 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-08 23:16:40,639 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-08 23:16:40,639 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-08 23:16:40,639 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-08 23:16:40,639 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2024-11-08 23:16:40,639 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2024-11-08 23:16:40,640 INFO L130 BoogieDeclarations]: Found specification of procedure DAC960_ParsePhysicalDevice [2024-11-08 23:16:40,640 INFO L138 BoogieDeclarations]: Found implementation of procedure DAC960_ParsePhysicalDevice [2024-11-08 23:16:40,640 INFO L130 BoogieDeclarations]: Found specification of procedure DAC960_PD_ReadErrorStatus [2024-11-08 23:16:40,640 INFO L138 BoogieDeclarations]: Found implementation of procedure DAC960_PD_ReadErrorStatus [2024-11-08 23:16:40,640 INFO L130 BoogieDeclarations]: Found specification of procedure DAC960_AllocateCommand [2024-11-08 23:16:40,640 INFO L138 BoogieDeclarations]: Found implementation of procedure DAC960_AllocateCommand [2024-11-08 23:16:40,640 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~~bool~0 [2024-11-08 23:16:40,641 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~~bool~0 [2024-11-08 23:16:40,641 INFO L130 BoogieDeclarations]: Found specification of procedure DAC960_GEM_WriteCommandMailbox [2024-11-08 23:16:40,641 INFO L138 BoogieDeclarations]: Found implementation of procedure DAC960_GEM_WriteCommandMailbox [2024-11-08 23:16:40,641 INFO L130 BoogieDeclarations]: Found specification of procedure blk_rq_pos [2024-11-08 23:16:40,641 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_rq_pos [2024-11-08 23:16:40,641 INFO L130 BoogieDeclarations]: Found specification of procedure DAC960_LA_HardwareMailboxNewCommand [2024-11-08 23:16:40,641 INFO L138 BoogieDeclarations]: Found implementation of procedure DAC960_LA_HardwareMailboxNewCommand [2024-11-08 23:16:40,641 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 23:16:40,641 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2024-11-08 23:16:40,641 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2024-11-08 23:16:40,641 INFO L130 BoogieDeclarations]: Found specification of procedure proc_mkdir [2024-11-08 23:16:40,641 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_mkdir [2024-11-08 23:16:40,642 INFO L130 BoogieDeclarations]: Found specification of procedure DAC960_PG_DisableInterrupts [2024-11-08 23:16:40,642 INFO L138 BoogieDeclarations]: Found implementation of procedure DAC960_PG_DisableInterrupts [2024-11-08 23:16:40,642 INFO L130 BoogieDeclarations]: Found specification of procedure free_dma_loaf [2024-11-08 23:16:40,642 INFO L138 BoogieDeclarations]: Found implementation of procedure free_dma_loaf [2024-11-08 23:16:40,642 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-08 23:16:40,642 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2024-11-08 23:16:40,642 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2024-11-08 23:16:40,642 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2024-11-08 23:16:40,642 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2024-11-08 23:16:40,642 INFO L130 BoogieDeclarations]: Found specification of procedure DAC960_V1_SetDeviceState [2024-11-08 23:16:40,643 INFO L138 BoogieDeclarations]: Found implementation of procedure DAC960_V1_SetDeviceState [2024-11-08 23:16:40,643 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-08 23:16:40,643 INFO L130 BoogieDeclarations]: Found specification of procedure DAC960_V2_DeviceOperation [2024-11-08 23:16:40,643 INFO L138 BoogieDeclarations]: Found implementation of procedure DAC960_V2_DeviceOperation [2024-11-08 23:16:40,643 INFO L130 BoogieDeclarations]: Found specification of procedure DAC960_BA_AcknowledgeHardwareMailboxStatus [2024-11-08 23:16:40,645 INFO L138 BoogieDeclarations]: Found implementation of procedure DAC960_BA_AcknowledgeHardwareMailboxStatus [2024-11-08 23:16:40,645 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-08 23:16:40,645 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-08 23:16:40,645 INFO L130 BoogieDeclarations]: Found specification of procedure DAC960_V2_QueueReadWriteCommand [2024-11-08 23:16:40,645 INFO L138 BoogieDeclarations]: Found implementation of procedure DAC960_V2_QueueReadWriteCommand [2024-11-08 23:16:40,646 INFO L130 BoogieDeclarations]: Found specification of procedure DAC960_V2_QueueMonitoringCommand [2024-11-08 23:16:40,647 INFO L138 BoogieDeclarations]: Found implementation of procedure DAC960_V2_QueueMonitoringCommand [2024-11-08 23:16:40,647 INFO L130 BoogieDeclarations]: Found specification of procedure DAC960_LA_WriteCommandMailbox [2024-11-08 23:16:40,647 INFO L138 BoogieDeclarations]: Found implementation of procedure DAC960_LA_WriteCommandMailbox [2024-11-08 23:16:40,648 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove [2024-11-08 23:16:40,648 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove [2024-11-08 23:16:40,648 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2024-11-08 23:16:40,648 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2024-11-08 23:16:40,648 INFO L130 BoogieDeclarations]: Found specification of procedure DAC960_AnnounceDriver [2024-11-08 23:16:40,648 INFO L138 BoogieDeclarations]: Found implementation of procedure DAC960_AnnounceDriver [2024-11-08 23:16:40,648 INFO L130 BoogieDeclarations]: Found specification of procedure DAC960_PG_AcknowledgeHardwareMailboxStatus [2024-11-08 23:16:40,648 INFO L138 BoogieDeclarations]: Found implementation of procedure DAC960_PG_AcknowledgeHardwareMailboxStatus [2024-11-08 23:16:40,649 INFO L130 BoogieDeclarations]: Found specification of procedure single_open [2024-11-08 23:16:40,649 INFO L138 BoogieDeclarations]: Found implementation of procedure single_open [2024-11-08 23:16:40,649 INFO L130 BoogieDeclarations]: Found specification of procedure DAC960_RequestFunction [2024-11-08 23:16:40,649 INFO L138 BoogieDeclarations]: Found implementation of procedure DAC960_RequestFunction [2024-11-08 23:16:40,649 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2024-11-08 23:16:40,649 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2024-11-08 23:16:40,649 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-08 23:16:40,650 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-08 23:16:40,650 INFO L130 BoogieDeclarations]: Found specification of procedure DAC960_V2_ProcessCompletedCommand [2024-11-08 23:16:40,650 INFO L138 BoogieDeclarations]: Found implementation of procedure DAC960_V2_ProcessCompletedCommand [2024-11-08 23:16:40,650 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2024-11-08 23:16:40,650 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2024-11-08 23:16:40,650 INFO L130 BoogieDeclarations]: Found specification of procedure DAC960_GEM_AcknowledgeHardwareMailboxStatus [2024-11-08 23:16:40,650 INFO L138 BoogieDeclarations]: Found implementation of procedure DAC960_GEM_AcknowledgeHardwareMailboxStatus [2024-11-08 23:16:40,650 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 23:16:40,651 INFO L130 BoogieDeclarations]: Found specification of procedure single_release [2024-11-08 23:16:40,651 INFO L138 BoogieDeclarations]: Found implementation of procedure single_release [2024-11-08 23:16:40,651 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2024-11-08 23:16:40,651 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2024-11-08 23:16:40,651 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-08 23:16:40,651 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-08 23:16:40,651 INFO L130 BoogieDeclarations]: Found specification of procedure DAC960_V1_ExecuteType3 [2024-11-08 23:16:40,651 INFO L138 BoogieDeclarations]: Found implementation of procedure DAC960_V1_ExecuteType3 [2024-11-08 23:16:40,651 INFO L130 BoogieDeclarations]: Found specification of procedure DAC960_Remove [2024-11-08 23:16:40,651 INFO L138 BoogieDeclarations]: Found implementation of procedure DAC960_Remove [2024-11-08 23:16:40,652 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2024-11-08 23:16:40,652 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2024-11-08 23:16:40,652 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2024-11-08 23:16:40,652 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2024-11-08 23:16:40,652 INFO L130 BoogieDeclarations]: Found specification of procedure DAC960_getgeo [2024-11-08 23:16:40,652 INFO L138 BoogieDeclarations]: Found implementation of procedure DAC960_getgeo [2024-11-08 23:16:40,652 INFO L130 BoogieDeclarations]: Found specification of procedure DAC960_process_queue [2024-11-08 23:16:40,652 INFO L138 BoogieDeclarations]: Found implementation of procedure DAC960_process_queue [2024-11-08 23:16:40,652 INFO L130 BoogieDeclarations]: Found specification of procedure DAC960_GEM_DisableInterrupts [2024-11-08 23:16:40,652 INFO L138 BoogieDeclarations]: Found implementation of procedure DAC960_GEM_DisableInterrupts [2024-11-08 23:16:40,652 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2024-11-08 23:16:40,652 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2024-11-08 23:16:40,653 INFO L130 BoogieDeclarations]: Found specification of procedure DAC960_DeallocateCommand [2024-11-08 23:16:40,653 INFO L138 BoogieDeclarations]: Found implementation of procedure DAC960_DeallocateCommand [2024-11-08 23:16:40,653 INFO L130 BoogieDeclarations]: Found specification of procedure DAC960_PD_StatusAvailableP [2024-11-08 23:16:40,653 INFO L138 BoogieDeclarations]: Found implementation of procedure DAC960_PD_StatusAvailableP [2024-11-08 23:16:40,653 INFO L130 BoogieDeclarations]: Found specification of procedure DAC960_V2_TranslatePhysicalDevice [2024-11-08 23:16:40,655 INFO L138 BoogieDeclarations]: Found implementation of procedure DAC960_V2_TranslatePhysicalDevice [2024-11-08 23:16:40,656 INFO L130 BoogieDeclarations]: Found specification of procedure DAC960_ParseLogicalDrive [2024-11-08 23:16:40,656 INFO L138 BoogieDeclarations]: Found implementation of procedure DAC960_ParseLogicalDrive [2024-11-08 23:16:40,656 INFO L130 BoogieDeclarations]: Found specification of procedure DAC960_V1_ExecuteType3B [2024-11-08 23:16:40,656 INFO L138 BoogieDeclarations]: Found implementation of procedure DAC960_V1_ExecuteType3B [2024-11-08 23:16:40,656 INFO L130 BoogieDeclarations]: Found specification of procedure readw [2024-11-08 23:16:40,656 INFO L138 BoogieDeclarations]: Found implementation of procedure readw [2024-11-08 23:16:40,656 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2024-11-08 23:16:40,657 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2024-11-08 23:16:40,657 INFO L130 BoogieDeclarations]: Found specification of procedure DAC960_PD_WriteCommandMailbox [2024-11-08 23:16:40,657 INFO L138 BoogieDeclarations]: Found implementation of procedure DAC960_PD_WriteCommandMailbox [2024-11-08 23:16:40,657 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 23:16:40,657 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2024-11-08 23:16:40,657 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_region [2024-11-08 23:16:40,657 INFO L130 BoogieDeclarations]: Found specification of procedure readb [2024-11-08 23:16:40,657 INFO L138 BoogieDeclarations]: Found implementation of procedure readb [2024-11-08 23:16:40,658 INFO L130 BoogieDeclarations]: Found specification of procedure dma_pool_free [2024-11-08 23:16:40,658 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_pool_free [2024-11-08 23:16:42,203 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 23:16:42,207 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 23:16:42,968 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-08 23:18:51,173 INFO L? ?]: Removed 4710 outVars from TransFormulas that were not future-live. [2024-11-08 23:18:51,174 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 23:18:55,764 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 23:18:55,765 INFO L316 CfgBuilder]: Removed 9 assume(true) statements. [2024-11-08 23:18:55,765 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:18:55 BoogieIcfgContainer [2024-11-08 23:18:55,765 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 23:18:55,766 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 23:18:55,767 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 23:18:55,778 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 23:18:55,778 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:18:55" (1/1) ... [2024-11-08 23:18:55,787 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 23:18:55,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:55,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4912 states to 3224 states and 4912 transitions. [2024-11-08 23:18:55,965 INFO L276 IsEmpty]: Start isEmpty. Operand 3224 states and 4912 transitions. [2024-11-08 23:18:55,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 479 [2024-11-08 23:18:55,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:55,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:09,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:10,492 INFO L134 CoverageAnalysis]: Checked inductivity of 3985 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3985 trivial. 0 not checked. [2024-11-08 23:19:20,670 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 [] [2024-11-08 23:19:22,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:22,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5019 states to 3228 states and 5019 transitions. [2024-11-08 23:19:22,716 INFO L276 IsEmpty]: Start isEmpty. Operand 3228 states and 5019 transitions. [2024-11-08 23:19:22,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 482 [2024-11-08 23:19:22,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:22,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:36,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:37,831 INFO L134 CoverageAnalysis]: Checked inductivity of 3987 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3987 trivial. 0 not checked. [2024-11-08 23:19:37,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:37,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5020 states to 3229 states and 5020 transitions. [2024-11-08 23:19:37,921 INFO L276 IsEmpty]: Start isEmpty. Operand 3229 states and 5020 transitions. [2024-11-08 23:19:37,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 483 [2024-11-08 23:19:37,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:37,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:50,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:51,362 INFO L134 CoverageAnalysis]: Checked inductivity of 3988 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3988 trivial. 0 not checked. [2024-11-08 23:19:51,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:51,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5021 states to 3230 states and 5021 transitions. [2024-11-08 23:19:51,428 INFO L276 IsEmpty]: Start isEmpty. Operand 3230 states and 5021 transitions. [2024-11-08 23:19:51,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 485 [2024-11-08 23:19:51,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:51,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:05,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:06,366 INFO L134 CoverageAnalysis]: Checked inductivity of 3987 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 3985 trivial. 0 not checked. [2024-11-08 23:20:08,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:08,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5122 states to 3233 states and 5122 transitions. [2024-11-08 23:20:08,569 INFO L276 IsEmpty]: Start isEmpty. Operand 3233 states and 5122 transitions. [2024-11-08 23:20:08,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 485 [2024-11-08 23:20:08,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:08,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:20,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:21,761 INFO L134 CoverageAnalysis]: Checked inductivity of 3988 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 3985 trivial. 0 not checked. [2024-11-08 23:20:25,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:25,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5224 states to 3237 states and 5224 transitions. [2024-11-08 23:20:25,621 INFO L276 IsEmpty]: Start isEmpty. Operand 3237 states and 5224 transitions. [2024-11-08 23:20:25,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 485 [2024-11-08 23:20:25,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:25,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:36,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:38,502 INFO L134 CoverageAnalysis]: Checked inductivity of 3989 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 3985 trivial. 0 not checked. [2024-11-08 23:20:44,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:44,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5333 states to 3243 states and 5333 transitions. [2024-11-08 23:20:44,798 INFO L276 IsEmpty]: Start isEmpty. Operand 3243 states and 5333 transitions. [2024-11-08 23:20:44,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 486 [2024-11-08 23:20:44,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:44,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:56,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:57,629 INFO L134 CoverageAnalysis]: Checked inductivity of 3989 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 3985 trivial. 0 not checked. [2024-11-08 23:21:07,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:07,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5443 states to 3250 states and 5443 transitions. [2024-11-08 23:21:07,449 INFO L276 IsEmpty]: Start isEmpty. Operand 3250 states and 5443 transitions. [2024-11-08 23:21:07,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 487 [2024-11-08 23:21:07,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:07,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:17,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:18,261 INFO L134 CoverageAnalysis]: Checked inductivity of 3989 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3989 trivial. 0 not checked. [2024-11-08 23:21:21,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:21,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5452 states to 3254 states and 5452 transitions. [2024-11-08 23:21:21,663 INFO L276 IsEmpty]: Start isEmpty. Operand 3254 states and 5452 transitions. [2024-11-08 23:21:21,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 488 [2024-11-08 23:21:21,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:21,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:32,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:33,190 INFO L134 CoverageAnalysis]: Checked inductivity of 3992 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 3987 trivial. 0 not checked. [2024-11-08 23:21:33,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:33,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5452 states to 3255 states and 5452 transitions. [2024-11-08 23:21:33,321 INFO L276 IsEmpty]: Start isEmpty. Operand 3255 states and 5452 transitions. [2024-11-08 23:21:33,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 488 [2024-11-08 23:21:33,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:33,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:44,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:45,479 INFO L134 CoverageAnalysis]: Checked inductivity of 3993 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 3987 trivial. 0 not checked. [2024-11-08 23:21:45,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:45,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5452 states to 3256 states and 5452 transitions. [2024-11-08 23:21:45,577 INFO L276 IsEmpty]: Start isEmpty. Operand 3256 states and 5452 transitions. [2024-11-08 23:21:45,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 488 [2024-11-08 23:21:45,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:45,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:55,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:56,509 INFO L134 CoverageAnalysis]: Checked inductivity of 3989 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3989 trivial. 0 not checked. [2024-11-08 23:21:56,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:56,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5457 states to 3259 states and 5457 transitions. [2024-11-08 23:21:56,792 INFO L276 IsEmpty]: Start isEmpty. Operand 3259 states and 5457 transitions. [2024-11-08 23:21:56,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 488 [2024-11-08 23:21:56,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:56,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:06,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:06,657 INFO L134 CoverageAnalysis]: Checked inductivity of 3989 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3989 trivial. 0 not checked. [2024-11-08 23:22:06,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:06,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5460 states to 3261 states and 5460 transitions. [2024-11-08 23:22:06,701 INFO L276 IsEmpty]: Start isEmpty. Operand 3261 states and 5460 transitions. [2024-11-08 23:22:06,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 489 [2024-11-08 23:22:06,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:06,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:17,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:18,213 INFO L134 CoverageAnalysis]: Checked inductivity of 3993 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 3987 trivial. 0 not checked. [2024-11-08 23:22:18,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:18,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5460 states to 3262 states and 5460 transitions. [2024-11-08 23:22:18,326 INFO L276 IsEmpty]: Start isEmpty. Operand 3262 states and 5460 transitions. [2024-11-08 23:22:18,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 489 [2024-11-08 23:22:18,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:18,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:29,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:29,787 INFO L134 CoverageAnalysis]: Checked inductivity of 3995 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 3988 trivial. 0 not checked. [2024-11-08 23:22:29,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:29,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5461 states to 3263 states and 5461 transitions. [2024-11-08 23:22:29,907 INFO L276 IsEmpty]: Start isEmpty. Operand 3263 states and 5461 transitions. [2024-11-08 23:22:29,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 489 [2024-11-08 23:22:29,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:29,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:39,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:40,426 INFO L134 CoverageAnalysis]: Checked inductivity of 3992 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 3987 trivial. 0 not checked. [2024-11-08 23:22:42,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:42,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5464 states to 3265 states and 5464 transitions. [2024-11-08 23:22:42,447 INFO L276 IsEmpty]: Start isEmpty. Operand 3265 states and 5464 transitions. [2024-11-08 23:22:42,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 489 [2024-11-08 23:22:42,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:42,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:53,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:54,169 INFO L134 CoverageAnalysis]: Checked inductivity of 3989 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 3985 trivial. 0 not checked. [2024-11-08 23:22:55,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:55,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5469 states to 3268 states and 5469 transitions. [2024-11-08 23:22:55,425 INFO L276 IsEmpty]: Start isEmpty. Operand 3268 states and 5469 transitions. [2024-11-08 23:22:55,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 489 [2024-11-08 23:22:55,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:55,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:06,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:06,957 INFO L134 CoverageAnalysis]: Checked inductivity of 3989 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3989 trivial. 0 not checked. [2024-11-08 23:23:06,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:06,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5472 states to 3270 states and 5472 transitions. [2024-11-08 23:23:06,995 INFO L276 IsEmpty]: Start isEmpty. Operand 3270 states and 5472 transitions. [2024-11-08 23:23:07,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 489 [2024-11-08 23:23:07,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:07,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:18,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:19,768 INFO L134 CoverageAnalysis]: Checked inductivity of 3989 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 3985 trivial. 0 not checked. [2024-11-08 23:23:32,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:32,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5579 states to 3278 states and 5579 transitions. [2024-11-08 23:23:32,228 INFO L276 IsEmpty]: Start isEmpty. Operand 3278 states and 5579 transitions. [2024-11-08 23:23:32,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 490 [2024-11-08 23:23:32,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:32,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:44,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:45,341 INFO L134 CoverageAnalysis]: Checked inductivity of 3995 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 3988 trivial. 0 not checked. [2024-11-08 23:23:45,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:45,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5579 states to 3279 states and 5579 transitions. [2024-11-08 23:23:45,436 INFO L276 IsEmpty]: Start isEmpty. Operand 3279 states and 5579 transitions. [2024-11-08 23:23:45,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 490 [2024-11-08 23:23:45,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:45,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:56,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:57,352 INFO L134 CoverageAnalysis]: Checked inductivity of 3996 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 3988 trivial. 0 not checked. [2024-11-08 23:24:00,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:00,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5585 states to 3281 states and 5585 transitions. [2024-11-08 23:24:00,250 INFO L276 IsEmpty]: Start isEmpty. Operand 3281 states and 5585 transitions. [2024-11-08 23:24:00,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 490 [2024-11-08 23:24:00,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:00,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:10,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:11,278 INFO L134 CoverageAnalysis]: Checked inductivity of 3998 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 3989 trivial. 0 not checked. [2024-11-08 23:24:11,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:11,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5586 states to 3282 states and 5586 transitions. [2024-11-08 23:24:11,514 INFO L276 IsEmpty]: Start isEmpty. Operand 3282 states and 5586 transitions. [2024-11-08 23:24:11,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 490 [2024-11-08 23:24:11,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:11,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:23,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:24,197 INFO L134 CoverageAnalysis]: Checked inductivity of 3994 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 3987 trivial. 0 not checked. [2024-11-08 23:24:25,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:25,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5590 states to 3284 states and 5590 transitions. [2024-11-08 23:24:25,825 INFO L276 IsEmpty]: Start isEmpty. Operand 3284 states and 5590 transitions. [2024-11-08 23:24:25,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 490 [2024-11-08 23:24:25,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:25,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:37,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:38,659 INFO L134 CoverageAnalysis]: Checked inductivity of 3989 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 3985 trivial. 0 not checked. [2024-11-08 23:24:40,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:40,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5582 states to 3283 states and 5582 transitions. [2024-11-08 23:24:40,062 INFO L276 IsEmpty]: Start isEmpty. Operand 3283 states and 5582 transitions. [2024-11-08 23:24:40,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 490 [2024-11-08 23:24:40,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:40,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:51,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:52,414 INFO L134 CoverageAnalysis]: Checked inductivity of 3989 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3989 trivial. 0 not checked. [2024-11-08 23:24:52,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:52,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5585 states to 3285 states and 5585 transitions. [2024-11-08 23:24:52,476 INFO L276 IsEmpty]: Start isEmpty. Operand 3285 states and 5585 transitions. [2024-11-08 23:24:52,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 490 [2024-11-08 23:24:52,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:52,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:02,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:04,145 INFO L134 CoverageAnalysis]: Checked inductivity of 3989 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 3985 trivial. 0 not checked. [2024-11-08 23:25:21,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:21,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5693 states to 3294 states and 5693 transitions. [2024-11-08 23:25:21,448 INFO L276 IsEmpty]: Start isEmpty. Operand 3294 states and 5693 transitions. [2024-11-08 23:25:21,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 491 [2024-11-08 23:25:21,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:21,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:32,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:33,145 INFO L134 CoverageAnalysis]: Checked inductivity of 3998 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 3989 trivial. 0 not checked. [2024-11-08 23:25:33,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:33,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5693 states to 3295 states and 5693 transitions. [2024-11-08 23:25:33,312 INFO L276 IsEmpty]: Start isEmpty. Operand 3295 states and 5693 transitions. [2024-11-08 23:25:33,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 491 [2024-11-08 23:25:33,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:33,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:46,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:47,408 INFO L134 CoverageAnalysis]: Checked inductivity of 3989 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3989 trivial. 0 not checked. [2024-11-08 23:25:47,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:47,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5696 states to 3297 states and 5696 transitions. [2024-11-08 23:25:47,480 INFO L276 IsEmpty]: Start isEmpty. Operand 3297 states and 5696 transitions. [2024-11-08 23:25:47,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 491 [2024-11-08 23:25:47,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:47,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:00,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:01,926 INFO L134 CoverageAnalysis]: Checked inductivity of 3989 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 3985 trivial. 0 not checked. [2024-11-08 23:26:34,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:34,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5806 states to 3307 states and 5806 transitions. [2024-11-08 23:26:34,209 INFO L276 IsEmpty]: Start isEmpty. Operand 3307 states and 5806 transitions. [2024-11-08 23:26:34,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 492 [2024-11-08 23:26:34,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:34,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:50,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:51,420 INFO L134 CoverageAnalysis]: Checked inductivity of 3993 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 3987 trivial. 0 not checked. [2024-11-08 23:26:51,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:51,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5806 states to 3308 states and 5806 transitions. [2024-11-08 23:26:51,547 INFO L276 IsEmpty]: Start isEmpty. Operand 3308 states and 5806 transitions. [2024-11-08 23:26:51,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 493 [2024-11-08 23:26:51,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:51,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:06,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:07,565 INFO L134 CoverageAnalysis]: Checked inductivity of 3989 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3989 trivial. 0 not checked. [2024-11-08 23:27:09,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:09,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5821 states to 3315 states and 5821 transitions. [2024-11-08 23:27:09,720 INFO L276 IsEmpty]: Start isEmpty. Operand 3315 states and 5821 transitions. [2024-11-08 23:27:09,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 492 [2024-11-08 23:27:09,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:09,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:23,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:25,162 INFO L134 CoverageAnalysis]: Checked inductivity of 3989 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 3985 trivial. 0 not checked. [2024-11-08 23:28:02,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:02,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5933 states to 3326 states and 5933 transitions. [2024-11-08 23:28:02,095 INFO L276 IsEmpty]: Start isEmpty. Operand 3326 states and 5933 transitions. [2024-11-08 23:28:02,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 492 [2024-11-08 23:28:02,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:02,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:18,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:18,707 INFO L134 CoverageAnalysis]: Checked inductivity of 3989 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3989 trivial. 0 not checked. [2024-11-08 23:28:18,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:18,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5936 states to 3328 states and 5936 transitions. [2024-11-08 23:28:18,787 INFO L276 IsEmpty]: Start isEmpty. Operand 3328 states and 5936 transitions. [2024-11-08 23:28:18,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 493 [2024-11-08 23:28:18,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:18,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:33,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:33,921 INFO L134 CoverageAnalysis]: Checked inductivity of 3993 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 3987 trivial. 0 not checked. [2024-11-08 23:28:34,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:34,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5936 states to 3329 states and 5936 transitions. [2024-11-08 23:28:34,082 INFO L276 IsEmpty]: Start isEmpty. Operand 3329 states and 5936 transitions. [2024-11-08 23:28:34,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 493 [2024-11-08 23:28:34,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:34,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:49,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:50,471 INFO L134 CoverageAnalysis]: Checked inductivity of 3995 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 3988 trivial. 0 not checked. [2024-11-08 23:28:50,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:50,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5936 states to 3330 states and 5936 transitions. [2024-11-08 23:28:50,676 INFO L276 IsEmpty]: Start isEmpty. Operand 3330 states and 5936 transitions. [2024-11-08 23:28:50,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 493 [2024-11-08 23:28:50,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:50,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:05,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:05,937 INFO L134 CoverageAnalysis]: Checked inductivity of 3989 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3989 trivial. 0 not checked. [2024-11-08 23:29:05,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:06,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5939 states to 3332 states and 5939 transitions. [2024-11-08 23:29:06,021 INFO L276 IsEmpty]: Start isEmpty. Operand 3332 states and 5939 transitions. [2024-11-08 23:29:06,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 493 [2024-11-08 23:29:06,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:06,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:22,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:25,983 INFO L134 CoverageAnalysis]: Checked inductivity of 3989 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 3985 trivial. 0 not checked. [2024-11-08 23:30:19,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:19,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6051 states to 3344 states and 6051 transitions. [2024-11-08 23:30:19,438 INFO L276 IsEmpty]: Start isEmpty. Operand 3344 states and 6051 transitions. [2024-11-08 23:30:19,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 493 [2024-11-08 23:30:19,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:19,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:39,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:40,649 INFO L134 CoverageAnalysis]: Checked inductivity of 3995 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 3988 trivial. 0 not checked.