./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--md--dm-snapshot.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_75808c7a-25a7-4757-b3be-d286b2e1aae5/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75808c7a-25a7-4757-b3be-d286b2e1aae5/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_75808c7a-25a7-4757-b3be-d286b2e1aae5/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75808c7a-25a7-4757-b3be-d286b2e1aae5/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--md--dm-snapshot.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75808c7a-25a7-4757-b3be-d286b2e1aae5/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_75808c7a-25a7-4757-b3be-d286b2e1aae5/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 d8e7c5aa7005923070e9554b87b5a04ee24ecedc3d8bb5799929a04800a522a8 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-09 00:39:09,053 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 00:39:09,178 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75808c7a-25a7-4757-b3be-d286b2e1aae5/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-09 00:39:09,185 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 00:39:09,185 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-09 00:39:09,220 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 00:39:09,221 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-09 00:39:09,225 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-09 00:39:09,226 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-09 00:39:09,226 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-09 00:39:09,227 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 00:39:09,227 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 00:39:09,228 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-09 00:39:09,234 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 00:39:09,234 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 00:39:09,235 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 00:39:09,235 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 00:39:09,235 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 00:39:09,236 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 00:39:09,236 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 00:39:09,238 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-09 00:39:09,239 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-09 00:39:09,239 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-09 00:39:09,239 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 00:39:09,239 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:39:09,240 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 00:39:09,240 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 00:39:09,240 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-09 00:39:09,241 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-09 00:39:09,241 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-09 00:39:09,241 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_75808c7a-25a7-4757-b3be-d286b2e1aae5/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75808c7a-25a7-4757-b3be-d286b2e1aae5/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d8e7c5aa7005923070e9554b87b5a04ee24ecedc3d8bb5799929a04800a522a8 [2024-11-09 00:39:09,570 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 00:39:09,612 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 00:39:09,618 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 00:39:09,620 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 00:39:09,621 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 00:39:09,623 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75808c7a-25a7-4757-b3be-d286b2e1aae5/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--md--dm-snapshot.ko-entry_point.cil.out.i Unable to find full path for "g++" [2024-11-09 00:39:12,149 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 00:39:12,956 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 00:39:12,957 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75808c7a-25a7-4757-b3be-d286b2e1aae5/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--md--dm-snapshot.ko-entry_point.cil.out.i [2024-11-09 00:39:13,038 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75808c7a-25a7-4757-b3be-d286b2e1aae5/bin/ukojak-verify-ImItNfHLgk/data/9adad6799/9e2fe962f36846a7abdfb8e2addd486e/FLAG03c0a24c5 [2024-11-09 00:39:13,064 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75808c7a-25a7-4757-b3be-d286b2e1aae5/bin/ukojak-verify-ImItNfHLgk/data/9adad6799/9e2fe962f36846a7abdfb8e2addd486e [2024-11-09 00:39:13,069 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 00:39:13,074 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 00:39:13,076 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 00:39:13,076 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 00:39:13,083 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 00:39:13,085 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:39:13" (1/1) ... [2024-11-09 00:39:13,090 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6544693 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:39:13, skipping insertion in model container [2024-11-09 00:39:13,090 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:39:13" (1/1) ... [2024-11-09 00:39:13,326 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 00:39:16,849 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_75808c7a-25a7-4757-b3be-d286b2e1aae5/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--md--dm-snapshot.ko-entry_point.cil.out.i[294962,294975] [2024-11-09 00:39:16,927 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:39:17,095 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 00:39:17,264 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; bts %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [4080] [2024-11-09 00:39:17,267 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; btr %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr)); [4087] [2024-11-09 00:39:17,267 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [4094] [2024-11-09 00:39:17,271 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; bts %2, %0; setc %1": "+m" (*addr), "=qm" (c): "Ir" (nr): "memory"); [4103-4104] [2024-11-09 00:39:17,273 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("bt %2,%1\n\tsbb %0,%0": "=r" (oldbit): "m" (*((unsigned long *)addr)), "Ir" (nr)); [4118-4119] [2024-11-09 00:39:17,274 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bsrq %1,%q0": "+r" (bitpos): "rm" (x)); [4128] [2024-11-09 00:39:17,286 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; incl %0": "+m" (v->counter)); [4360] [2024-11-09 00:39:17,286 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; decl %0": "+m" (v->counter)); [4367] [2024-11-09 00:39:17,306 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/inst/current/envs/linux-4.2-rc1.tar.xz/linux-4.2-rc1/drivers/md/dm-exception-store.h"), "i" (155), "i" (12UL)); [4618-4619] [2024-11-09 00:39:17,311 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/inst/current/envs/linux-4.2-rc1.tar.xz/linux-4.2-rc1/drivers/md/dm-exception-store.h"), "i" (160), "i" (12UL)); [4635-4636] [2024-11-09 00:39:17,363 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [5331] [2024-11-09 00:39:17,375 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [5518] [2024-11-09 00:39:17,384 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/1386/dscv_tempdir/dscv/ri/43_2a/drivers/md/dm-snap.c"), "i" (962), "i" (12UL)); [5655-5656] [2024-11-09 00:39:17,424 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [6059] [2024-11-09 00:39:17,425 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/1386/dscv_tempdir/dscv/ri/43_2a/drivers/md/dm-snap.c"), "i" (1347), "i" (12UL)); [6066-6067] [2024-11-09 00:39:17,652 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bsfl %1,%0": "=r" (r): "rm" (x), "0" (-1)); [8135] [2024-11-09 00:39:17,715 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; decl %0; sete %1": "+m" (v->counter), "=qm" (c): : "memory"); [9032-9033] [2024-11-09 00:39:17,740 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/1386/dscv_tempdir/dscv/ri/43_2a/drivers/md/dm-snap-persistent.c"), "i" (406), "i" (12UL)); [9329-9330] [2024-11-09 00:39:17,767 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/1386/dscv_tempdir/dscv/ri/43_2a/drivers/md/dm-snap-persistent.c"), "i" (810), "i" (12UL)); [9763-9764] [2024-11-09 00:39:17,791 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_75808c7a-25a7-4757-b3be-d286b2e1aae5/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--md--dm-snapshot.ko-entry_point.cil.out.i[294962,294975] [2024-11-09 00:39:17,807 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:39:18,149 INFO L204 MainTranslator]: Completed translation [2024-11-09 00:39:18,151 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:39:18 WrapperNode [2024-11-09 00:39:18,152 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 00:39:18,153 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 00:39:18,153 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 00:39:18,154 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 00:39:18,165 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:39:18" (1/1) ... [2024-11-09 00:39:18,322 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:39:18" (1/1) ... [2024-11-09 00:39:18,649 INFO L138 Inliner]: procedures = 381, calls = 2921, calls flagged for inlining = 159, calls inlined = 153, statements flattened = 7176 [2024-11-09 00:39:18,650 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 00:39:18,651 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 00:39:18,651 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 00:39:18,652 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 00:39:18,664 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:39:18" (1/1) ... [2024-11-09 00:39:18,665 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:39:18" (1/1) ... [2024-11-09 00:39:18,755 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:39:18" (1/1) ... [2024-11-09 00:39:18,756 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:39:18" (1/1) ... [2024-11-09 00:39:18,979 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:39:18" (1/1) ... [2024-11-09 00:39:19,011 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:39:18" (1/1) ... [2024-11-09 00:39:19,193 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:39:18" (1/1) ... [2024-11-09 00:39:19,218 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:39:18" (1/1) ... [2024-11-09 00:39:19,266 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 00:39:19,267 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-09 00:39:19,267 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-09 00:39:19,268 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-09 00:39:19,269 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:39:18" (1/1) ... [2024-11-09 00:39:19,276 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:39:19,290 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75808c7a-25a7-4757-b3be-d286b2e1aae5/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-09 00:39:19,308 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75808c7a-25a7-4757-b3be-d286b2e1aae5/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-09 00:39:19,314 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75808c7a-25a7-4757-b3be-d286b2e1aae5/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-09 00:39:19,357 INFO L130 BoogieDeclarations]: Found specification of procedure dm_table_get_mode [2024-11-09 00:39:19,357 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_table_get_mode [2024-11-09 00:39:19,357 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2024-11-09 00:39:19,357 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2024-11-09 00:39:19,357 INFO L130 BoogieDeclarations]: Found specification of procedure dm_exception_table_init [2024-11-09 00:39:19,358 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_exception_table_init [2024-11-09 00:39:19,358 INFO L130 BoogieDeclarations]: Found specification of procedure dm_vcalloc [2024-11-09 00:39:19,358 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_vcalloc [2024-11-09 00:39:19,358 INFO L130 BoogieDeclarations]: Found specification of procedure bdev_get_queue [2024-11-09 00:39:19,358 INFO L138 BoogieDeclarations]: Found implementation of procedure bdev_get_queue [2024-11-09 00:39:19,359 INFO L130 BoogieDeclarations]: Found specification of procedure bio_endio [2024-11-09 00:39:19,359 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_endio [2024-11-09 00:39:19,359 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2024-11-09 00:39:19,360 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2024-11-09 00:39:19,361 INFO L130 BoogieDeclarations]: Found specification of procedure dm_table_get_md [2024-11-09 00:39:19,361 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_table_get_md [2024-11-09 00:39:19,361 INFO L130 BoogieDeclarations]: Found specification of procedure stop_merge [2024-11-09 00:39:19,361 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_merge [2024-11-09 00:39:19,361 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-11-09 00:39:19,361 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-09 00:39:19,362 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-09 00:39:19,362 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-09 00:39:19,362 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_create [2024-11-09 00:39:19,364 INFO L138 BoogieDeclarations]: Found implementation of procedure kmem_cache_create [2024-11-09 00:39:19,364 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-09 00:39:19,365 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-09 00:39:19,365 INFO L130 BoogieDeclarations]: Found specification of procedure dm_per_bio_data [2024-11-09 00:39:19,365 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_per_bio_data [2024-11-09 00:39:19,365 INFO L130 BoogieDeclarations]: Found specification of procedure snapshot_map [2024-11-09 00:39:19,365 INFO L138 BoogieDeclarations]: Found implementation of procedure snapshot_map [2024-11-09 00:39:19,365 INFO L130 BoogieDeclarations]: Found specification of procedure init_tracked_chunk [2024-11-09 00:39:19,365 INFO L138 BoogieDeclarations]: Found implementation of procedure init_tracked_chunk [2024-11-09 00:39:19,366 INFO L130 BoogieDeclarations]: Found specification of procedure exit_origin_hash [2024-11-09 00:39:19,366 INFO L138 BoogieDeclarations]: Found implementation of procedure exit_origin_hash [2024-11-09 00:39:19,366 INFO L130 BoogieDeclarations]: Found specification of procedure __find_pending_exception [2024-11-09 00:39:19,366 INFO L138 BoogieDeclarations]: Found implementation of procedure __find_pending_exception [2024-11-09 00:39:19,366 INFO L130 BoogieDeclarations]: Found specification of procedure track_chunk [2024-11-09 00:39:19,366 INFO L138 BoogieDeclarations]: Found implementation of procedure track_chunk [2024-11-09 00:39:19,366 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2024-11-09 00:39:19,367 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2024-11-09 00:39:19,368 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-09 00:39:19,368 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-09 00:39:19,368 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~~sector_t~0~X~~sector_t~0~X~$Pointer$~TO~int [2024-11-09 00:39:19,368 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~~sector_t~0~X~~sector_t~0~X~$Pointer$~TO~int [2024-11-09 00:39:19,369 INFO L130 BoogieDeclarations]: Found specification of procedure remap_exception [2024-11-09 00:39:19,369 INFO L138 BoogieDeclarations]: Found implementation of procedure remap_exception [2024-11-09 00:39:19,369 INFO L130 BoogieDeclarations]: Found specification of procedure read_pending_exceptions_done_count [2024-11-09 00:39:19,369 INFO L138 BoogieDeclarations]: Found implementation of procedure read_pending_exceptions_done_count [2024-11-09 00:39:19,369 INFO L130 BoogieDeclarations]: Found specification of procedure get_info [2024-11-09 00:39:19,369 INFO L138 BoogieDeclarations]: Found implementation of procedure get_info [2024-11-09 00:39:19,370 INFO L130 BoogieDeclarations]: Found specification of procedure origin_ctr [2024-11-09 00:39:19,370 INFO L138 BoogieDeclarations]: Found implementation of procedure origin_ctr [2024-11-09 00:39:19,370 INFO L130 BoogieDeclarations]: Found specification of procedure persistent_usage [2024-11-09 00:39:19,370 INFO L138 BoogieDeclarations]: Found implementation of procedure persistent_usage [2024-11-09 00:39:19,370 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_pending_exception [2024-11-09 00:39:19,370 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_pending_exception [2024-11-09 00:39:19,371 INFO L130 BoogieDeclarations]: Found specification of procedure get_dev_size [2024-11-09 00:39:19,371 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dev_size [2024-11-09 00:39:19,371 INFO L130 BoogieDeclarations]: Found specification of procedure chunk_to_sector [2024-11-09 00:39:19,371 INFO L138 BoogieDeclarations]: Found implementation of procedure chunk_to_sector [2024-11-09 00:39:19,371 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2024-11-09 00:39:19,371 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2024-11-09 00:39:19,371 INFO L130 BoogieDeclarations]: Found specification of procedure dm_insert_exception [2024-11-09 00:39:19,371 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_insert_exception [2024-11-09 00:39:19,372 INFO L130 BoogieDeclarations]: Found specification of procedure snapshot_merge_next_chunks [2024-11-09 00:39:19,373 INFO L138 BoogieDeclarations]: Found implementation of procedure snapshot_merge_next_chunks [2024-11-09 00:39:19,373 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2024-11-09 00:39:19,373 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2024-11-09 00:39:19,373 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-11-09 00:39:19,373 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-11-09 00:39:19,373 INFO L130 BoogieDeclarations]: Found specification of procedure __lookup_origin [2024-11-09 00:39:19,373 INFO L138 BoogieDeclarations]: Found implementation of procedure __lookup_origin [2024-11-09 00:39:19,374 INFO L130 BoogieDeclarations]: Found specification of procedure get_exception [2024-11-09 00:39:19,374 INFO L138 BoogieDeclarations]: Found implementation of procedure get_exception [2024-11-09 00:39:19,374 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2024-11-09 00:39:19,374 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2024-11-09 00:39:19,374 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-09 00:39:19,374 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-09 00:39:19,374 INFO L130 BoogieDeclarations]: Found specification of procedure transient_read_metadata [2024-11-09 00:39:19,374 INFO L138 BoogieDeclarations]: Found implementation of procedure transient_read_metadata [2024-11-09 00:39:19,375 INFO L130 BoogieDeclarations]: Found specification of procedure dm_exception_table_exit [2024-11-09 00:39:19,376 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_exception_table_exit [2024-11-09 00:39:19,376 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-09 00:39:19,376 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-09 00:39:19,376 INFO L130 BoogieDeclarations]: Found specification of procedure transient_usage [2024-11-09 00:39:19,377 INFO L138 BoogieDeclarations]: Found implementation of procedure transient_usage [2024-11-09 00:39:19,378 INFO L130 BoogieDeclarations]: Found specification of procedure snapshot_status [2024-11-09 00:39:19,378 INFO L138 BoogieDeclarations]: Found implementation of procedure snapshot_status [2024-11-09 00:39:19,378 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~VOID [2024-11-09 00:39:19,378 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~VOID [2024-11-09 00:39:19,378 INFO L130 BoogieDeclarations]: Found specification of procedure origin_postsuspend [2024-11-09 00:39:19,378 INFO L138 BoogieDeclarations]: Found implementation of procedure origin_postsuspend [2024-11-09 00:39:19,379 INFO L130 BoogieDeclarations]: Found specification of procedure sector_to_chunk [2024-11-09 00:39:19,379 INFO L138 BoogieDeclarations]: Found implementation of procedure sector_to_chunk [2024-11-09 00:39:19,379 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-11-09 00:39:19,379 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-11-09 00:39:19,379 INFO L130 BoogieDeclarations]: Found specification of procedure dm_kcopyd_copy [2024-11-09 00:39:19,379 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_kcopyd_copy [2024-11-09 00:39:19,379 INFO L130 BoogieDeclarations]: Found specification of procedure __init_rwsem [2024-11-09 00:39:19,379 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_rwsem [2024-11-09 00:39:19,380 INFO L130 BoogieDeclarations]: Found specification of procedure dm_snap_cow [2024-11-09 00:39:19,380 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_snap_cow [2024-11-09 00:39:19,380 INFO L130 BoogieDeclarations]: Found specification of procedure bdev_logical_block_size [2024-11-09 00:39:19,380 INFO L138 BoogieDeclarations]: Found implementation of procedure bdev_logical_block_size [2024-11-09 00:39:19,380 INFO L130 BoogieDeclarations]: Found specification of procedure persistent_drop_snapshot [2024-11-09 00:39:19,380 INFO L138 BoogieDeclarations]: Found implementation of procedure persistent_drop_snapshot [2024-11-09 00:39:19,380 INFO L130 BoogieDeclarations]: Found specification of procedure dm_unregister_target [2024-11-09 00:39:19,381 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_unregister_target [2024-11-09 00:39:19,382 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_area [2024-11-09 00:39:19,383 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_area [2024-11-09 00:39:19,383 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-09 00:39:19,383 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2024-11-09 00:39:19,383 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2024-11-09 00:39:19,383 INFO L130 BoogieDeclarations]: Found specification of procedure snapshot_merge_map [2024-11-09 00:39:19,383 INFO L138 BoogieDeclarations]: Found implementation of procedure snapshot_merge_map [2024-11-09 00:39:19,384 INFO L130 BoogieDeclarations]: Found specification of procedure snapshot_dtr [2024-11-09 00:39:19,384 INFO L138 BoogieDeclarations]: Found implementation of procedure snapshot_dtr [2024-11-09 00:39:19,384 INFO L130 BoogieDeclarations]: Found specification of procedure generic_make_request [2024-11-09 00:39:19,384 INFO L138 BoogieDeclarations]: Found implementation of procedure generic_make_request [2024-11-09 00:39:19,384 INFO L130 BoogieDeclarations]: Found specification of procedure down_read [2024-11-09 00:39:19,385 INFO L138 BoogieDeclarations]: Found implementation of procedure down_read [2024-11-09 00:39:19,385 INFO L130 BoogieDeclarations]: Found specification of procedure __invalidate_snapshot [2024-11-09 00:39:19,385 INFO L138 BoogieDeclarations]: Found implementation of procedure __invalidate_snapshot [2024-11-09 00:39:19,385 INFO L130 BoogieDeclarations]: Found specification of procedure free_completed_exception [2024-11-09 00:39:19,385 INFO L138 BoogieDeclarations]: Found implementation of procedure free_completed_exception [2024-11-09 00:39:19,385 INFO L130 BoogieDeclarations]: Found specification of procedure persistent_status [2024-11-09 00:39:19,385 INFO L138 BoogieDeclarations]: Found implementation of procedure persistent_status [2024-11-09 00:39:19,386 INFO L130 BoogieDeclarations]: Found specification of procedure mempool_destroy [2024-11-09 00:39:19,386 INFO L138 BoogieDeclarations]: Found implementation of procedure mempool_destroy [2024-11-09 00:39:19,386 INFO L130 BoogieDeclarations]: Found specification of procedure flush_bios [2024-11-09 00:39:19,386 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_bios [2024-11-09 00:39:19,387 INFO L130 BoogieDeclarations]: Found specification of procedure free_pending_exception [2024-11-09 00:39:19,387 INFO L138 BoogieDeclarations]: Found implementation of procedure free_pending_exception [2024-11-09 00:39:19,387 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-09 00:39:19,387 INFO L130 BoogieDeclarations]: Found specification of procedure free_area [2024-11-09 00:39:19,387 INFO L138 BoogieDeclarations]: Found implementation of procedure free_area [2024-11-09 00:39:19,387 INFO L130 BoogieDeclarations]: Found specification of procedure area_location [2024-11-09 00:39:19,388 INFO L138 BoogieDeclarations]: Found implementation of procedure area_location [2024-11-09 00:39:19,388 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2024-11-09 00:39:19,388 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2024-11-09 00:39:19,388 INFO L130 BoogieDeclarations]: Found specification of procedure persistent_dtr [2024-11-09 00:39:19,388 INFO L138 BoogieDeclarations]: Found implementation of procedure persistent_dtr [2024-11-09 00:39:19,388 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2024-11-09 00:39:19,388 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2024-11-09 00:39:19,389 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-09 00:39:19,389 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-09 00:39:19,389 INFO L130 BoogieDeclarations]: Found specification of procedure dm_kcopyd_client_destroy [2024-11-09 00:39:19,389 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_kcopyd_client_destroy [2024-11-09 00:39:19,389 INFO L130 BoogieDeclarations]: Found specification of procedure dm_transient_snapshot_exit [2024-11-09 00:39:19,389 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_transient_snapshot_exit [2024-11-09 00:39:19,389 INFO L130 BoogieDeclarations]: Found specification of procedure origin_resume [2024-11-09 00:39:19,389 INFO L138 BoogieDeclarations]: Found implementation of procedure origin_resume [2024-11-09 00:39:19,392 INFO L130 BoogieDeclarations]: Found specification of procedure get_origin_minimum_chunksize [2024-11-09 00:39:19,392 INFO L138 BoogieDeclarations]: Found implementation of procedure get_origin_minimum_chunksize [2024-11-09 00:39:19,392 INFO L130 BoogieDeclarations]: Found specification of procedure __lookup_pending_exception [2024-11-09 00:39:19,392 INFO L138 BoogieDeclarations]: Found implementation of procedure __lookup_pending_exception [2024-11-09 00:39:19,392 INFO L130 BoogieDeclarations]: Found specification of procedure up_write [2024-11-09 00:39:19,392 INFO L138 BoogieDeclarations]: Found implementation of procedure up_write [2024-11-09 00:39:19,393 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-09 00:39:19,393 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-09 00:39:19,393 INFO L130 BoogieDeclarations]: Found specification of procedure persistent_commit_exception [2024-11-09 00:39:19,393 INFO L138 BoogieDeclarations]: Found implementation of procedure persistent_commit_exception [2024-11-09 00:39:19,393 INFO L130 BoogieDeclarations]: Found specification of procedure bdev_equal [2024-11-09 00:39:19,393 INFO L138 BoogieDeclarations]: Found implementation of procedure bdev_equal [2024-11-09 00:39:19,393 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-09 00:39:19,393 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-09 00:39:19,394 INFO L130 BoogieDeclarations]: Found specification of procedure bio_list_get [2024-11-09 00:39:19,394 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_list_get [2024-11-09 00:39:19,394 INFO L130 BoogieDeclarations]: Found specification of procedure start_merge [2024-11-09 00:39:19,394 INFO L138 BoogieDeclarations]: Found implementation of procedure start_merge [2024-11-09 00:39:19,394 INFO L130 BoogieDeclarations]: Found specification of procedure dm_consecutive_chunk_count [2024-11-09 00:39:19,394 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_consecutive_chunk_count [2024-11-09 00:39:19,394 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2024-11-09 00:39:19,394 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2024-11-09 00:39:19,394 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2024-11-09 00:39:19,395 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2024-11-09 00:39:19,397 INFO L130 BoogieDeclarations]: Found specification of procedure persistent_ctr [2024-11-09 00:39:19,397 INFO L138 BoogieDeclarations]: Found implementation of procedure persistent_ctr [2024-11-09 00:39:19,397 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2024-11-09 00:39:19,397 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2024-11-09 00:39:19,397 INFO L130 BoogieDeclarations]: Found specification of procedure bio_list_init [2024-11-09 00:39:19,397 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_list_init [2024-11-09 00:39:19,398 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-11-09 00:39:19,398 INFO L130 BoogieDeclarations]: Found specification of procedure dm_exception_store_destroy [2024-11-09 00:39:19,399 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_exception_store_destroy [2024-11-09 00:39:19,399 INFO L130 BoogieDeclarations]: Found specification of procedure merge_shutdown [2024-11-09 00:39:19,400 INFO L138 BoogieDeclarations]: Found implementation of procedure merge_shutdown [2024-11-09 00:39:19,400 INFO L130 BoogieDeclarations]: Found specification of procedure dm_exception_store_exit [2024-11-09 00:39:19,400 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_exception_store_exit [2024-11-09 00:39:19,400 INFO L130 BoogieDeclarations]: Found specification of procedure origin_dtr [2024-11-09 00:39:19,400 INFO L138 BoogieDeclarations]: Found implementation of procedure origin_dtr [2024-11-09 00:39:19,400 INFO L130 BoogieDeclarations]: Found specification of procedure persistent_commit_merge [2024-11-09 00:39:19,400 INFO L138 BoogieDeclarations]: Found implementation of procedure persistent_commit_merge [2024-11-09 00:39:19,401 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2024-11-09 00:39:19,401 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2024-11-09 00:39:19,401 INFO L130 BoogieDeclarations]: Found specification of procedure start_copy [2024-11-09 00:39:19,401 INFO L138 BoogieDeclarations]: Found implementation of procedure start_copy [2024-11-09 00:39:19,401 INFO L130 BoogieDeclarations]: Found specification of procedure dm_put_device [2024-11-09 00:39:19,401 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_put_device [2024-11-09 00:39:19,401 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2024-11-09 00:39:19,401 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2024-11-09 00:39:19,402 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-09 00:39:19,402 INFO L130 BoogieDeclarations]: Found specification of procedure transient_ctr [2024-11-09 00:39:19,402 INFO L138 BoogieDeclarations]: Found implementation of procedure transient_ctr [2024-11-09 00:39:19,402 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-09 00:39:19,402 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2024-11-09 00:39:19,402 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2024-11-09 00:39:19,402 INFO L130 BoogieDeclarations]: Found specification of procedure origin_write_extent [2024-11-09 00:39:19,402 INFO L138 BoogieDeclarations]: Found implementation of procedure origin_write_extent [2024-11-09 00:39:19,403 INFO L130 BoogieDeclarations]: Found specification of procedure transient_status [2024-11-09 00:39:19,403 INFO L138 BoogieDeclarations]: Found implementation of procedure transient_status [2024-11-09 00:39:19,403 INFO L130 BoogieDeclarations]: Found specification of procedure dm_io [2024-11-09 00:39:19,403 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_io [2024-11-09 00:39:19,403 INFO L130 BoogieDeclarations]: Found specification of procedure snapshot_resume [2024-11-09 00:39:19,403 INFO L138 BoogieDeclarations]: Found implementation of procedure snapshot_resume [2024-11-09 00:39:19,403 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2024-11-09 00:39:19,404 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2024-11-09 00:39:19,404 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2024-11-09 00:39:19,404 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2024-11-09 00:39:19,404 INFO L130 BoogieDeclarations]: Found specification of procedure error_bios [2024-11-09 00:39:19,404 INFO L138 BoogieDeclarations]: Found implementation of procedure error_bios [2024-11-09 00:39:19,404 INFO L130 BoogieDeclarations]: Found specification of procedure snapshot_preresume [2024-11-09 00:39:19,404 INFO L138 BoogieDeclarations]: Found implementation of procedure snapshot_preresume [2024-11-09 00:39:19,404 INFO L130 BoogieDeclarations]: Found specification of procedure snapshot_iterate_devices [2024-11-09 00:39:19,405 INFO L138 BoogieDeclarations]: Found implementation of procedure snapshot_iterate_devices [2024-11-09 00:39:19,405 INFO L130 BoogieDeclarations]: Found specification of procedure origin_iterate_devices [2024-11-09 00:39:19,405 INFO L138 BoogieDeclarations]: Found implementation of procedure origin_iterate_devices [2024-11-09 00:39:19,405 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-09 00:39:19,405 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-09 00:39:19,405 INFO L130 BoogieDeclarations]: Found specification of procedure transient_dtr [2024-11-09 00:39:19,405 INFO L138 BoogieDeclarations]: Found implementation of procedure transient_dtr [2024-11-09 00:39:19,405 INFO L130 BoogieDeclarations]: Found specification of procedure put_type [2024-11-09 00:39:19,406 INFO L138 BoogieDeclarations]: Found implementation of procedure put_type [2024-11-09 00:39:19,407 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2024-11-09 00:39:19,407 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2024-11-09 00:39:19,409 INFO L130 BoogieDeclarations]: Found specification of procedure __insert_snapshot [2024-11-09 00:39:19,409 INFO L138 BoogieDeclarations]: Found implementation of procedure __insert_snapshot [2024-11-09 00:39:19,409 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2024-11-09 00:39:19,409 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2024-11-09 00:39:19,409 INFO L130 BoogieDeclarations]: Found specification of procedure persistent_prepare_merge [2024-11-09 00:39:19,409 INFO L138 BoogieDeclarations]: Found implementation of procedure persistent_prepare_merge [2024-11-09 00:39:19,410 INFO L130 BoogieDeclarations]: Found specification of procedure read_exception [2024-11-09 00:39:19,410 INFO L138 BoogieDeclarations]: Found implementation of procedure read_exception [2024-11-09 00:39:19,410 INFO L130 BoogieDeclarations]: Found specification of procedure dm_exception_store_type_unregister [2024-11-09 00:39:19,410 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_exception_store_type_unregister [2024-11-09 00:39:19,410 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-09 00:39:19,410 INFO L130 BoogieDeclarations]: Found specification of procedure get_type [2024-11-09 00:39:19,410 INFO L138 BoogieDeclarations]: Found implementation of procedure get_type [2024-11-09 00:39:19,410 INFO L130 BoogieDeclarations]: Found specification of procedure dm_exception_store_type_register [2024-11-09 00:39:19,410 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_exception_store_type_register [2024-11-09 00:39:19,411 INFO L130 BoogieDeclarations]: Found specification of procedure snapshot_ctr [2024-11-09 00:39:19,411 INFO L138 BoogieDeclarations]: Found implementation of procedure snapshot_ctr [2024-11-09 00:39:19,411 INFO L130 BoogieDeclarations]: Found specification of procedure persistent_read_metadata [2024-11-09 00:39:19,411 INFO L138 BoogieDeclarations]: Found implementation of procedure persistent_read_metadata [2024-11-09 00:39:19,411 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2024-11-09 00:39:19,411 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2024-11-09 00:39:19,411 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-09 00:39:19,411 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-09 00:39:19,411 INFO L130 BoogieDeclarations]: Found specification of procedure dm_exception_store_set_chunk_size [2024-11-09 00:39:19,412 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_exception_store_set_chunk_size [2024-11-09 00:39:19,412 INFO L130 BoogieDeclarations]: Found specification of procedure dm_consecutive_chunk_count_inc [2024-11-09 00:39:19,412 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_consecutive_chunk_count_inc [2024-11-09 00:39:19,412 INFO L130 BoogieDeclarations]: Found specification of procedure __find_snapshots_sharing_cow [2024-11-09 00:39:19,412 INFO L138 BoogieDeclarations]: Found implementation of procedure __find_snapshots_sharing_cow [2024-11-09 00:39:19,412 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2024-11-09 00:39:19,412 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2024-11-09 00:39:19,412 INFO L130 BoogieDeclarations]: Found specification of procedure dm_remove_exception [2024-11-09 00:39:19,412 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_remove_exception [2024-11-09 00:39:19,413 INFO L130 BoogieDeclarations]: Found specification of procedure snapshot_end_io [2024-11-09 00:39:19,413 INFO L138 BoogieDeclarations]: Found implementation of procedure snapshot_end_io [2024-11-09 00:39:19,413 INFO L130 BoogieDeclarations]: Found specification of procedure dm_chunk_number [2024-11-09 00:39:19,413 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_chunk_number [2024-11-09 00:39:19,413 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_destroy [2024-11-09 00:39:19,413 INFO L138 BoogieDeclarations]: Found implementation of procedure kmem_cache_destroy [2024-11-09 00:39:19,413 INFO L130 BoogieDeclarations]: Found specification of procedure skip_metadata [2024-11-09 00:39:19,413 INFO L138 BoogieDeclarations]: Found implementation of procedure skip_metadata [2024-11-09 00:39:19,414 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-09 00:39:19,414 INFO L130 BoogieDeclarations]: Found specification of procedure zero_disk_area [2024-11-09 00:39:19,414 INFO L138 BoogieDeclarations]: Found implementation of procedure zero_disk_area [2024-11-09 00:39:19,414 INFO L130 BoogieDeclarations]: Found specification of procedure origin_map [2024-11-09 00:39:19,414 INFO L138 BoogieDeclarations]: Found implementation of procedure origin_map [2024-11-09 00:39:19,414 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2024-11-09 00:39:19,414 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2024-11-09 00:39:19,414 INFO L130 BoogieDeclarations]: Found specification of procedure up_read [2024-11-09 00:39:19,415 INFO L138 BoogieDeclarations]: Found implementation of procedure up_read [2024-11-09 00:39:19,415 INFO L130 BoogieDeclarations]: Found specification of procedure persistent_prepare_exception [2024-11-09 00:39:19,415 INFO L138 BoogieDeclarations]: Found implementation of procedure persistent_prepare_exception [2024-11-09 00:39:19,415 INFO L130 BoogieDeclarations]: Found specification of procedure origin_status [2024-11-09 00:39:19,415 INFO L138 BoogieDeclarations]: Found implementation of procedure origin_status [2024-11-09 00:39:19,415 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2024-11-09 00:39:19,415 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2024-11-09 00:39:19,415 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-09 00:39:19,416 INFO L130 BoogieDeclarations]: Found specification of procedure dm_register_target [2024-11-09 00:39:19,417 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_register_target [2024-11-09 00:39:19,418 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~int [2024-11-09 00:39:19,418 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~int [2024-11-09 00:39:19,418 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2024-11-09 00:39:19,418 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2024-11-09 00:39:19,419 INFO L130 BoogieDeclarations]: Found specification of procedure snapshot_merge_resume [2024-11-09 00:39:19,419 INFO L138 BoogieDeclarations]: Found implementation of procedure snapshot_merge_resume [2024-11-09 00:39:19,419 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-09 00:39:19,419 INFO L130 BoogieDeclarations]: Found specification of procedure __check_for_conflicting_io [2024-11-09 00:39:19,419 INFO L138 BoogieDeclarations]: Found implementation of procedure __check_for_conflicting_io [2024-11-09 00:39:19,420 INFO L130 BoogieDeclarations]: Found specification of procedure origin_hash [2024-11-09 00:39:19,420 INFO L138 BoogieDeclarations]: Found implementation of procedure origin_hash [2024-11-09 00:39:19,421 INFO L130 BoogieDeclarations]: Found specification of procedure __find_exception_store_type [2024-11-09 00:39:19,421 INFO L138 BoogieDeclarations]: Found implementation of procedure __find_exception_store_type [2024-11-09 00:39:19,421 INFO L130 BoogieDeclarations]: Found specification of procedure bio_list_add [2024-11-09 00:39:19,421 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_list_add [2024-11-09 00:39:19,421 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-09 00:39:19,421 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-09 00:39:19,421 INFO L130 BoogieDeclarations]: Found specification of procedure area_io [2024-11-09 00:39:19,421 INFO L138 BoogieDeclarations]: Found implementation of procedure area_io [2024-11-09 00:39:19,421 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2024-11-09 00:39:19,422 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2024-11-09 00:39:19,422 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_completed_exception [2024-11-09 00:39:19,422 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_completed_exception [2024-11-09 00:39:19,422 INFO L130 BoogieDeclarations]: Found specification of procedure scnprintf [2024-11-09 00:39:19,422 INFO L138 BoogieDeclarations]: Found implementation of procedure scnprintf [2024-11-09 00:39:19,422 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2024-11-09 00:39:19,422 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2024-11-09 00:39:19,422 INFO L130 BoogieDeclarations]: Found specification of procedure ffs [2024-11-09 00:39:19,423 INFO L138 BoogieDeclarations]: Found implementation of procedure ffs [2024-11-09 00:39:19,423 INFO L130 BoogieDeclarations]: Found specification of procedure exception_hash [2024-11-09 00:39:19,423 INFO L138 BoogieDeclarations]: Found implementation of procedure exception_hash [2024-11-09 00:39:19,423 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2024-11-09 00:39:19,423 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2024-11-09 00:39:19,423 INFO L130 BoogieDeclarations]: Found specification of procedure chunk_io [2024-11-09 00:39:19,423 INFO L138 BoogieDeclarations]: Found implementation of procedure chunk_io [2024-11-09 00:39:19,423 INFO L130 BoogieDeclarations]: Found specification of procedure _get_exception_store_type [2024-11-09 00:39:19,424 INFO L138 BoogieDeclarations]: Found implementation of procedure _get_exception_store_type [2024-11-09 00:39:19,424 INFO L130 BoogieDeclarations]: Found specification of procedure origin_merge [2024-11-09 00:39:19,424 INFO L138 BoogieDeclarations]: Found implementation of procedure origin_merge [2024-11-09 00:39:19,424 INFO L130 BoogieDeclarations]: Found specification of procedure dm_exception_store_create [2024-11-09 00:39:19,424 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_exception_store_create [2024-11-09 00:39:19,424 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_snapshot [2024-11-09 00:39:19,424 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_snapshot [2024-11-09 00:39:19,424 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_free [2024-11-09 00:39:19,424 INFO L138 BoogieDeclarations]: Found implementation of procedure kmem_cache_free [2024-11-09 00:39:19,424 INFO L130 BoogieDeclarations]: Found specification of procedure pending_complete [2024-11-09 00:39:19,425 INFO L138 BoogieDeclarations]: Found implementation of procedure pending_complete [2024-11-09 00:39:19,425 INFO L130 BoogieDeclarations]: Found specification of procedure down_write [2024-11-09 00:39:19,425 INFO L138 BoogieDeclarations]: Found implementation of procedure down_write [2024-11-09 00:39:19,425 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2024-11-09 00:39:19,425 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2024-11-09 00:39:19,425 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-11-09 00:39:19,425 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-11-09 00:39:19,425 INFO L130 BoogieDeclarations]: Found specification of procedure dm_lookup_exception [2024-11-09 00:39:19,425 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_lookup_exception [2024-11-09 00:39:19,426 INFO L130 BoogieDeclarations]: Found specification of procedure transient_prepare_exception [2024-11-09 00:39:19,426 INFO L138 BoogieDeclarations]: Found implementation of procedure transient_prepare_exception [2024-11-09 00:39:19,426 INFO L130 BoogieDeclarations]: Found specification of procedure write_header [2024-11-09 00:39:19,426 INFO L138 BoogieDeclarations]: Found implementation of procedure write_header [2024-11-09 00:39:19,426 INFO L130 BoogieDeclarations]: Found specification of procedure transient_commit_exception [2024-11-09 00:39:19,426 INFO L138 BoogieDeclarations]: Found implementation of procedure transient_commit_exception [2024-11-09 00:39:19,426 INFO L130 BoogieDeclarations]: Found specification of procedure zero_memory_area [2024-11-09 00:39:19,426 INFO L138 BoogieDeclarations]: Found implementation of procedure zero_memory_area [2024-11-09 00:39:19,427 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-09 00:39:19,427 INFO L130 BoogieDeclarations]: Found specification of procedure do_origin [2024-11-09 00:39:19,427 INFO L138 BoogieDeclarations]: Found implementation of procedure do_origin [2024-11-09 00:39:19,427 INFO L130 BoogieDeclarations]: Found specification of procedure dm_get_device [2024-11-09 00:39:19,427 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_get_device [2024-11-09 00:39:19,427 INFO L130 BoogieDeclarations]: Found specification of procedure snapshot_merge_presuspend [2024-11-09 00:39:19,427 INFO L138 BoogieDeclarations]: Found implementation of procedure snapshot_merge_presuspend [2024-11-09 00:39:19,427 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 00:39:19,427 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 00:39:19,428 INFO L130 BoogieDeclarations]: Found specification of procedure __origin_write [2024-11-09 00:39:19,428 INFO L138 BoogieDeclarations]: Found implementation of procedure __origin_write [2024-11-09 00:39:19,428 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2024-11-09 00:39:19,428 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2024-11-09 00:39:20,828 INFO L238 CfgBuilder]: Building ICFG [2024-11-09 00:39:20,833 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 00:39:21,267 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-09 00:39:58,985 INFO L? ?]: Removed 2760 outVars from TransFormulas that were not future-live. [2024-11-09 00:39:58,985 INFO L287 CfgBuilder]: Performing block encoding [2024-11-09 00:40:01,726 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-09 00:40:01,727 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-09 00:40:01,727 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:40:01 BoogieIcfgContainer [2024-11-09 00:40:01,727 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-09 00:40:01,728 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-09 00:40:01,729 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-09 00:40:01,742 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-09 00:40:01,742 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:40:01" (1/1) ... [2024-11-09 00:40:01,755 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 00:40:01,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:01,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3680 states to 2526 states and 3680 transitions. [2024-11-09 00:40:01,931 INFO L276 IsEmpty]: Start isEmpty. Operand 2526 states and 3680 transitions. [2024-11-09 00:40:01,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 371 [2024-11-09 00:40:01,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:01,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:15,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:17,428 INFO L134 CoverageAnalysis]: Checked inductivity of 2271 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2271 trivial. 0 not checked. [2024-11-09 00:40:27,587 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.14s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 00:40:29,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:29,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3748 states to 2528 states and 3748 transitions. [2024-11-09 00:40:29,692 INFO L276 IsEmpty]: Start isEmpty. Operand 2528 states and 3748 transitions. [2024-11-09 00:40:29,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 373 [2024-11-09 00:40:29,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:29,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:41,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:42,737 INFO L134 CoverageAnalysis]: Checked inductivity of 2271 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2271 trivial. 0 not checked. [2024-11-09 00:40:45,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:45,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3817 states to 2533 states and 3817 transitions. [2024-11-09 00:40:45,155 INFO L276 IsEmpty]: Start isEmpty. Operand 2533 states and 3817 transitions. [2024-11-09 00:40:45,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 375 [2024-11-09 00:40:45,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:45,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:56,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:57,572 INFO L134 CoverageAnalysis]: Checked inductivity of 2273 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2273 trivial. 0 not checked. [2024-11-09 00:40:58,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:58,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3821 states to 2535 states and 3821 transitions. [2024-11-09 00:40:58,174 INFO L276 IsEmpty]: Start isEmpty. Operand 2535 states and 3821 transitions. [2024-11-09 00:40:58,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2024-11-09 00:40:58,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:58,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:10,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:11,596 INFO L134 CoverageAnalysis]: Checked inductivity of 2273 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2273 trivial. 0 not checked. [2024-11-09 00:41:11,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:11,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3823 states to 2537 states and 3823 transitions. [2024-11-09 00:41:11,693 INFO L276 IsEmpty]: Start isEmpty. Operand 2537 states and 3823 transitions. [2024-11-09 00:41:11,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2024-11-09 00:41:11,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:11,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:23,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:23,838 INFO L134 CoverageAnalysis]: Checked inductivity of 2273 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2273 trivial. 0 not checked. [2024-11-09 00:41:23,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:23,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3823 states to 2538 states and 3823 transitions. [2024-11-09 00:41:23,943 INFO L276 IsEmpty]: Start isEmpty. Operand 2538 states and 3823 transitions. [2024-11-09 00:41:23,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 377 [2024-11-09 00:41:23,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:23,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:34,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:35,317 INFO L134 CoverageAnalysis]: Checked inductivity of 2274 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2274 trivial. 0 not checked. [2024-11-09 00:41:35,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:35,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3824 states to 2539 states and 3824 transitions. [2024-11-09 00:41:35,378 INFO L276 IsEmpty]: Start isEmpty. Operand 2539 states and 3824 transitions. [2024-11-09 00:41:35,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 377 [2024-11-09 00:41:35,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:35,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:46,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:47,428 INFO L134 CoverageAnalysis]: Checked inductivity of 2273 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2273 trivial. 0 not checked. [2024-11-09 00:41:47,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:47,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3828 states to 2541 states and 3828 transitions. [2024-11-09 00:41:47,492 INFO L276 IsEmpty]: Start isEmpty. Operand 2541 states and 3828 transitions. [2024-11-09 00:41:47,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 378 [2024-11-09 00:41:47,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:47,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:58,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:58,762 INFO L134 CoverageAnalysis]: Checked inductivity of 2273 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2273 trivial. 0 not checked. [2024-11-09 00:41:58,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:58,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3831 states to 2543 states and 3831 transitions. [2024-11-09 00:41:58,811 INFO L276 IsEmpty]: Start isEmpty. Operand 2543 states and 3831 transitions. [2024-11-09 00:41:58,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 378 [2024-11-09 00:41:58,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:58,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:11,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:11,959 INFO L134 CoverageAnalysis]: Checked inductivity of 2271 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2271 trivial. 0 not checked. [2024-11-09 00:42:15,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:15,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3904 states to 2553 states and 3904 transitions. [2024-11-09 00:42:15,870 INFO L276 IsEmpty]: Start isEmpty. Operand 2553 states and 3904 transitions. [2024-11-09 00:42:15,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 379 [2024-11-09 00:42:15,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:15,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:26,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:27,534 INFO L134 CoverageAnalysis]: Checked inductivity of 2275 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2275 trivial. 0 not checked. [2024-11-09 00:42:28,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:28,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3908 states to 2555 states and 3908 transitions. [2024-11-09 00:42:28,297 INFO L276 IsEmpty]: Start isEmpty. Operand 2555 states and 3908 transitions. [2024-11-09 00:42:28,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 379 [2024-11-09 00:42:28,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:28,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:40,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:41,353 INFO L134 CoverageAnalysis]: Checked inductivity of 2273 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2273 trivial. 0 not checked. [2024-11-09 00:42:42,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:42,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3912 states to 2557 states and 3912 transitions. [2024-11-09 00:42:42,016 INFO L276 IsEmpty]: Start isEmpty. Operand 2557 states and 3912 transitions. [2024-11-09 00:42:42,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 380 [2024-11-09 00:42:42,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:42,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:55,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:56,448 INFO L134 CoverageAnalysis]: Checked inductivity of 2275 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2275 trivial. 0 not checked. [2024-11-09 00:42:56,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:56,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3916 states to 2559 states and 3916 transitions. [2024-11-09 00:42:56,499 INFO L276 IsEmpty]: Start isEmpty. Operand 2559 states and 3916 transitions. [2024-11-09 00:42:56,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 380 [2024-11-09 00:42:56,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:56,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:08,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:09,737 INFO L134 CoverageAnalysis]: Checked inductivity of 2273 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 2271 trivial. 0 not checked. [2024-11-09 00:43:15,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:15,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3988 states to 2568 states and 3988 transitions. [2024-11-09 00:43:15,863 INFO L276 IsEmpty]: Start isEmpty. Operand 2568 states and 3988 transitions. [2024-11-09 00:43:15,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2024-11-09 00:43:15,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:15,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:24,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:25,255 INFO L134 CoverageAnalysis]: Checked inductivity of 2275 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2275 trivial. 0 not checked. [2024-11-09 00:43:26,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:26,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3993 states to 2570 states and 3993 transitions. [2024-11-09 00:43:26,179 INFO L276 IsEmpty]: Start isEmpty. Operand 2570 states and 3993 transitions. [2024-11-09 00:43:26,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2024-11-09 00:43:26,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:26,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:36,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:36,779 INFO L134 CoverageAnalysis]: Checked inductivity of 2273 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2273 trivial. 0 not checked. [2024-11-09 00:43:37,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:37,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3998 states to 2573 states and 3998 transitions. [2024-11-09 00:43:37,668 INFO L276 IsEmpty]: Start isEmpty. Operand 2573 states and 3998 transitions. [2024-11-09 00:43:37,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2024-11-09 00:43:37,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:37,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:48,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:48,476 INFO L134 CoverageAnalysis]: Checked inductivity of 2273 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2273 trivial. 0 not checked. [2024-11-09 00:43:48,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:48,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3998 states to 2574 states and 3998 transitions. [2024-11-09 00:43:48,587 INFO L276 IsEmpty]: Start isEmpty. Operand 2574 states and 3998 transitions. [2024-11-09 00:43:48,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 382 [2024-11-09 00:43:48,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:48,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:58,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:59,309 INFO L134 CoverageAnalysis]: Checked inductivity of 2274 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2274 trivial. 0 not checked. [2024-11-09 00:43:59,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:59,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3999 states to 2575 states and 3999 transitions. [2024-11-09 00:43:59,365 INFO L276 IsEmpty]: Start isEmpty. Operand 2575 states and 3999 transitions. [2024-11-09 00:43:59,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 382 [2024-11-09 00:43:59,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:59,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:10,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:10,483 INFO L134 CoverageAnalysis]: Checked inductivity of 2273 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2273 trivial. 0 not checked. [2024-11-09 00:44:12,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:12,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4005 states to 2578 states and 4005 transitions. [2024-11-09 00:44:12,374 INFO L276 IsEmpty]: Start isEmpty. Operand 2578 states and 4005 transitions. [2024-11-09 00:44:12,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 382 [2024-11-09 00:44:12,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:12,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:22,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:23,877 INFO L134 CoverageAnalysis]: Checked inductivity of 2273 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 2271 trivial. 0 not checked. [2024-11-09 00:44:24,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:24,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3999 states to 2577 states and 3999 transitions. [2024-11-09 00:44:24,826 INFO L276 IsEmpty]: Start isEmpty. Operand 2577 states and 3999 transitions. [2024-11-09 00:44:24,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 383 [2024-11-09 00:44:24,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:24,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:35,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:36,217 INFO L134 CoverageAnalysis]: Checked inductivity of 2273 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 2271 trivial. 0 not checked. [2024-11-09 00:44:37,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:37,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4004 states to 2580 states and 4004 transitions. [2024-11-09 00:44:37,348 INFO L276 IsEmpty]: Start isEmpty. Operand 2580 states and 4004 transitions. [2024-11-09 00:44:37,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 383 [2024-11-09 00:44:37,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:37,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:47,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:48,357 INFO L134 CoverageAnalysis]: Checked inductivity of 2275 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2275 trivial. 0 not checked. [2024-11-09 00:44:48,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:48,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4009 states to 2583 states and 4009 transitions. [2024-11-09 00:44:48,461 INFO L276 IsEmpty]: Start isEmpty. Operand 2583 states and 4009 transitions. [2024-11-09 00:44:48,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 383 [2024-11-09 00:44:48,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:48,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:59,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:59,615 INFO L134 CoverageAnalysis]: Checked inductivity of 2275 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2275 trivial. 0 not checked. [2024-11-09 00:44:59,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:59,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4009 states to 2584 states and 4009 transitions. [2024-11-09 00:44:59,696 INFO L276 IsEmpty]: Start isEmpty. Operand 2584 states and 4009 transitions. [2024-11-09 00:44:59,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 383 [2024-11-09 00:44:59,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:59,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:09,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:10,572 INFO L134 CoverageAnalysis]: Checked inductivity of 2278 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2273 trivial. 0 not checked. [2024-11-09 00:45:10,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:10,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4009 states to 2585 states and 4009 transitions. [2024-11-09 00:45:10,655 INFO L276 IsEmpty]: Start isEmpty. Operand 2585 states and 4009 transitions. [2024-11-09 00:45:10,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 384 [2024-11-09 00:45:10,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:10,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:20,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:21,219 INFO L134 CoverageAnalysis]: Checked inductivity of 2278 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 2274 trivial. 0 not checked. [2024-11-09 00:45:21,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:21,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4010 states to 2586 states and 4010 transitions. [2024-11-09 00:45:21,258 INFO L276 IsEmpty]: Start isEmpty. Operand 2586 states and 4010 transitions. [2024-11-09 00:45:21,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 384 [2024-11-09 00:45:21,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:21,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:29,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:30,304 INFO L134 CoverageAnalysis]: Checked inductivity of 2276 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2276 trivial. 0 not checked. [2024-11-09 00:45:30,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:30,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4011 states to 2587 states and 4011 transitions. [2024-11-09 00:45:30,341 INFO L276 IsEmpty]: Start isEmpty. Operand 2587 states and 4011 transitions. [2024-11-09 00:45:30,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 384 [2024-11-09 00:45:30,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:30,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:38,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:39,011 INFO L134 CoverageAnalysis]: Checked inductivity of 2275 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2275 trivial. 0 not checked. [2024-11-09 00:45:40,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:40,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4017 states to 2590 states and 4017 transitions. [2024-11-09 00:45:40,804 INFO L276 IsEmpty]: Start isEmpty. Operand 2590 states and 4017 transitions. [2024-11-09 00:45:40,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 384 [2024-11-09 00:45:40,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:40,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:51,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:52,299 INFO L134 CoverageAnalysis]: Checked inductivity of 2273 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 2271 trivial. 0 not checked. [2024-11-09 00:45:53,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:53,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4011 states to 2589 states and 4011 transitions. [2024-11-09 00:45:53,114 INFO L276 IsEmpty]: Start isEmpty. Operand 2589 states and 4011 transitions. [2024-11-09 00:45:53,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 385 [2024-11-09 00:45:53,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:53,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:03,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:04,195 INFO L134 CoverageAnalysis]: Checked inductivity of 2277 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2277 trivial. 0 not checked. [2024-11-09 00:46:04,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:04,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4012 states to 2590 states and 4012 transitions. [2024-11-09 00:46:04,245 INFO L276 IsEmpty]: Start isEmpty. Operand 2590 states and 4012 transitions. [2024-11-09 00:46:04,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 385 [2024-11-09 00:46:04,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:04,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:14,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:15,481 INFO L134 CoverageAnalysis]: Checked inductivity of 2279 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 2275 trivial. 0 not checked. [2024-11-09 00:46:15,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:15,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4012 states to 2591 states and 4012 transitions. [2024-11-09 00:46:15,573 INFO L276 IsEmpty]: Start isEmpty. Operand 2591 states and 4012 transitions. [2024-11-09 00:46:15,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 386 [2024-11-09 00:46:15,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:15,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:26,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:27,088 INFO L134 CoverageAnalysis]: Checked inductivity of 2280 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 2276 trivial. 0 not checked. [2024-11-09 00:46:27,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:27,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4013 states to 2592 states and 4013 transitions. [2024-11-09 00:46:27,125 INFO L276 IsEmpty]: Start isEmpty. Operand 2592 states and 4013 transitions. [2024-11-09 00:46:27,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 386 [2024-11-09 00:46:27,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:27,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:36,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:37,154 INFO L134 CoverageAnalysis]: Checked inductivity of 2278 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2278 trivial. 0 not checked. [2024-11-09 00:46:37,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:37,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4014 states to 2593 states and 4014 transitions. [2024-11-09 00:46:37,203 INFO L276 IsEmpty]: Start isEmpty. Operand 2593 states and 4014 transitions. [2024-11-09 00:46:37,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 387 [2024-11-09 00:46:37,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:37,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:49,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:49,818 INFO L134 CoverageAnalysis]: Checked inductivity of 2281 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 2277 trivial. 0 not checked. [2024-11-09 00:46:49,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:49,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4015 states to 2594 states and 4015 transitions. [2024-11-09 00:46:49,868 INFO L276 IsEmpty]: Start isEmpty. Operand 2594 states and 4015 transitions. [2024-11-09 00:46:49,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 388 [2024-11-09 00:46:49,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:49,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:58,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:59,547 INFO L134 CoverageAnalysis]: Checked inductivity of 2282 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 2278 trivial. 0 not checked. [2024-11-09 00:46:59,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:59,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4016 states to 2595 states and 4016 transitions. [2024-11-09 00:46:59,594 INFO L276 IsEmpty]: Start isEmpty. Operand 2595 states and 4016 transitions. [2024-11-09 00:46:59,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 389 [2024-11-09 00:46:59,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:59,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:08,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:09,046 INFO L134 CoverageAnalysis]: Checked inductivity of 2279 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2279 trivial. 0 not checked. [2024-11-09 00:47:10,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:10,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4021 states to 2598 states and 4021 transitions. [2024-11-09 00:47:10,059 INFO L276 IsEmpty]: Start isEmpty. Operand 2598 states and 4021 transitions. [2024-11-09 00:47:10,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 390 [2024-11-09 00:47:10,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:10,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:19,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:19,634 INFO L134 CoverageAnalysis]: Checked inductivity of 2283 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 2279 trivial. 0 not checked. [2024-11-09 00:47:19,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:19,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4023 states to 2600 states and 4023 transitions. [2024-11-09 00:47:19,759 INFO L276 IsEmpty]: Start isEmpty. Operand 2600 states and 4023 transitions. [2024-11-09 00:47:19,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 391 [2024-11-09 00:47:19,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:19,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:28,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:29,906 INFO L134 CoverageAnalysis]: Checked inductivity of 2284 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 2271 trivial. 0 not checked. [2024-11-09 00:47:41,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:41,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4097 states to 2610 states and 4097 transitions. [2024-11-09 00:47:41,448 INFO L276 IsEmpty]: Start isEmpty. Operand 2610 states and 4097 transitions. [2024-11-09 00:47:41,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 392 [2024-11-09 00:47:41,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:41,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:49,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:50,259 INFO L134 CoverageAnalysis]: Checked inductivity of 2286 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2286 trivial. 0 not checked. [2024-11-09 00:47:51,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:51,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4098 states to 2611 states and 4098 transitions. [2024-11-09 00:47:51,296 INFO L276 IsEmpty]: Start isEmpty. Operand 2611 states and 4098 transitions. [2024-11-09 00:47:51,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 392 [2024-11-09 00:47:51,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:51,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:59,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:00,228 INFO L134 CoverageAnalysis]: Checked inductivity of 2283 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2283 trivial. 0 not checked. [2024-11-09 00:48:01,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:01,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4099 states to 2612 states and 4099 transitions. [2024-11-09 00:48:01,411 INFO L276 IsEmpty]: Start isEmpty. Operand 2612 states and 4099 transitions. [2024-11-09 00:48:01,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 393 [2024-11-09 00:48:01,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:01,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:11,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:12,168 INFO L134 CoverageAnalysis]: Checked inductivity of 2286 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2286 trivial. 0 not checked. [2024-11-09 00:48:14,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:14,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4100 states to 2613 states and 4100 transitions. [2024-11-09 00:48:14,785 INFO L276 IsEmpty]: Start isEmpty. Operand 2613 states and 4100 transitions. [2024-11-09 00:48:14,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 394 [2024-11-09 00:48:14,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:14,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:24,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:24,811 INFO L134 CoverageAnalysis]: Checked inductivity of 2285 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 2281 trivial. 0 not checked. [2024-11-09 00:48:24,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:24,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4100 states to 2614 states and 4100 transitions. [2024-11-09 00:48:24,996 INFO L276 IsEmpty]: Start isEmpty. Operand 2614 states and 4100 transitions. [2024-11-09 00:48:24,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 431 [2024-11-09 00:48:24,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:24,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:33,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:37,279 INFO L134 CoverageAnalysis]: Checked inductivity of 2279 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2279 trivial. 0 not checked. [2024-11-09 00:48:39,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:39,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4148 states to 2635 states and 4146 transitions. [2024-11-09 00:48:39,942 INFO L276 IsEmpty]: Start isEmpty. Operand 2635 states and 4146 transitions. [2024-11-09 00:48:39,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 431 [2024-11-09 00:48:39,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:39,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:49,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:51,401 INFO L134 CoverageAnalysis]: Checked inductivity of 2279 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 2277 trivial. 0 not checked. [2024-11-09 00:48:52,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:52,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4149 states to 2636 states and 4147 transitions. [2024-11-09 00:48:52,858 INFO L276 IsEmpty]: Start isEmpty. Operand 2636 states and 4147 transitions. [2024-11-09 00:48:52,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 455 [2024-11-09 00:48:52,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:52,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:02,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:04,361 INFO L134 CoverageAnalysis]: Checked inductivity of 2302 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2297 trivial. 0 not checked. [2024-11-09 00:49:04,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:04,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4148 states to 2636 states and 4146 transitions. [2024-11-09 00:49:04,440 INFO L276 IsEmpty]: Start isEmpty. Operand 2636 states and 4146 transitions. [2024-11-09 00:49:04,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 460 [2024-11-09 00:49:04,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:04,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:14,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:16,137 INFO L134 CoverageAnalysis]: Checked inductivity of 2304 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2299 trivial. 0 not checked. [2024-11-09 00:49:16,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:16,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4154 states to 2638 states and 4150 transitions. [2024-11-09 00:49:16,240 INFO L276 IsEmpty]: Start isEmpty. Operand 2638 states and 4150 transitions. [2024-11-09 00:49:16,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 448 [2024-11-09 00:49:16,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:16,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:26,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:27,691 INFO L134 CoverageAnalysis]: Checked inductivity of 2283 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 2279 trivial. 0 not checked. [2024-11-09 00:49:28,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:28,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4156 states to 2639 states and 4152 transitions. [2024-11-09 00:49:28,715 INFO L276 IsEmpty]: Start isEmpty. Operand 2639 states and 4152 transitions. [2024-11-09 00:49:28,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 453 [2024-11-09 00:49:28,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:28,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:39,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:41,417 INFO L134 CoverageAnalysis]: Checked inductivity of 2284 backedges. 4 proven. 1 refuted. 0 times theorem prover too weak. 2279 trivial. 0 not checked. [2024-11-09 00:49:44,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:44,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4161 states to 2642 states and 4157 transitions. [2024-11-09 00:49:44,459 INFO L276 IsEmpty]: Start isEmpty. Operand 2642 states and 4157 transitions. [2024-11-09 00:49:44,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 484 [2024-11-09 00:49:44,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:44,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:58,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:59,869 INFO L134 CoverageAnalysis]: Checked inductivity of 2352 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 2342 trivial. 0 not checked. [2024-11-09 00:49:59,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:59,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4160 states to 2642 states and 4156 transitions. [2024-11-09 00:49:59,929 INFO L276 IsEmpty]: Start isEmpty. Operand 2642 states and 4156 transitions. [2024-11-09 00:49:59,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 458 [2024-11-09 00:49:59,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:59,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:12,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:13,342 INFO L134 CoverageAnalysis]: Checked inductivity of 2290 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 2286 trivial. 0 not checked. [2024-11-09 00:50:27,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:27,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4176 states to 2652 states and 4172 transitions. [2024-11-09 00:50:27,521 INFO L276 IsEmpty]: Start isEmpty. Operand 2652 states and 4172 transitions. [2024-11-09 00:50:27,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 500 [2024-11-09 00:50:27,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:27,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:38,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:40,487 INFO L134 CoverageAnalysis]: Checked inductivity of 4301 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4301 trivial. 0 not checked. [2024-11-09 00:50:46,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:46,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4231 states to 2656 states and 4227 transitions. [2024-11-09 00:50:46,440 INFO L276 IsEmpty]: Start isEmpty. Operand 2656 states and 4227 transitions. [2024-11-09 00:50:46,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 503 [2024-11-09 00:50:46,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:46,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:57,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:58,145 INFO L134 CoverageAnalysis]: Checked inductivity of 4303 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4303 trivial. 0 not checked. [2024-11-09 00:50:58,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:58,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4231 states to 2657 states and 4227 transitions. [2024-11-09 00:50:58,196 INFO L276 IsEmpty]: Start isEmpty. Operand 2657 states and 4227 transitions. [2024-11-09 00:50:58,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 504 [2024-11-09 00:50:58,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:58,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:08,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:10,574 INFO L134 CoverageAnalysis]: Checked inductivity of 4301 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4301 trivial. 0 not checked. [2024-11-09 00:51:20,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:20,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4295 states to 2665 states and 4291 transitions. [2024-11-09 00:51:20,189 INFO L276 IsEmpty]: Start isEmpty. Operand 2665 states and 4291 transitions. [2024-11-09 00:51:20,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 505 [2024-11-09 00:51:20,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:20,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:32,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:33,176 INFO L134 CoverageAnalysis]: Checked inductivity of 4304 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4304 trivial. 0 not checked. [2024-11-09 00:51:34,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:34,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4298 states to 2667 states and 4294 transitions. [2024-11-09 00:51:34,911 INFO L276 IsEmpty]: Start isEmpty. Operand 2667 states and 4294 transitions. [2024-11-09 00:51:34,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 506 [2024-11-09 00:51:34,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:34,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:45,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:46,066 INFO L134 CoverageAnalysis]: Checked inductivity of 4304 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4304 trivial. 0 not checked. [2024-11-09 00:51:46,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:46,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4302 states to 2669 states and 4298 transitions. [2024-11-09 00:51:46,099 INFO L276 IsEmpty]: Start isEmpty. Operand 2669 states and 4298 transitions. [2024-11-09 00:51:46,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 507 [2024-11-09 00:51:46,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:46,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:58,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:58,762 INFO L134 CoverageAnalysis]: Checked inductivity of 4304 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4304 trivial. 0 not checked. [2024-11-09 00:51:58,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:58,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4306 states to 2671 states and 4302 transitions. [2024-11-09 00:51:58,803 INFO L276 IsEmpty]: Start isEmpty. Operand 2671 states and 4302 transitions. [2024-11-09 00:51:58,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 487 [2024-11-09 00:51:58,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:58,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:10,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:12,011 INFO L134 CoverageAnalysis]: Checked inductivity of 2336 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2330 trivial. 0 not checked. [2024-11-09 00:52:12,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:12,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4314 states to 2674 states and 4310 transitions. [2024-11-09 00:52:12,109 INFO L276 IsEmpty]: Start isEmpty. Operand 2674 states and 4310 transitions. [2024-11-09 00:52:12,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 507 [2024-11-09 00:52:12,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:12,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:21,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:22,440 INFO L134 CoverageAnalysis]: Checked inductivity of 4303 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4303 trivial. 0 not checked. [2024-11-09 00:52:22,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:22,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4314 states to 2675 states and 4310 transitions. [2024-11-09 00:52:22,486 INFO L276 IsEmpty]: Start isEmpty. Operand 2675 states and 4310 transitions. [2024-11-09 00:52:22,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 508 [2024-11-09 00:52:22,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:22,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:32,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:32,574 INFO L134 CoverageAnalysis]: Checked inductivity of 4304 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4304 trivial. 0 not checked. [2024-11-09 00:52:32,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:32,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4314 states to 2676 states and 4310 transitions. [2024-11-09 00:52:32,651 INFO L276 IsEmpty]: Start isEmpty. Operand 2676 states and 4310 transitions. [2024-11-09 00:52:32,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 508 [2024-11-09 00:52:32,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:32,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:41,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:41,555 INFO L134 CoverageAnalysis]: Checked inductivity of 4304 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4304 trivial. 0 not checked. [2024-11-09 00:52:41,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:41,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4316 states to 2678 states and 4312 transitions. [2024-11-09 00:52:41,601 INFO L276 IsEmpty]: Start isEmpty. Operand 2678 states and 4312 transitions. [2024-11-09 00:52:41,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 490 [2024-11-09 00:52:41,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:41,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:50,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:51,384 INFO L134 CoverageAnalysis]: Checked inductivity of 2336 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2330 trivial. 0 not checked. [2024-11-09 00:52:51,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:51,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4307 states to 2671 states and 4297 transitions. [2024-11-09 00:52:51,466 INFO L276 IsEmpty]: Start isEmpty. Operand 2671 states and 4297 transitions. [2024-11-09 00:52:51,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 509 [2024-11-09 00:52:51,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:51,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms