./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 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_04ca6fe5-90b1-4f3e-bb2d-12351ed82214/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_04ca6fe5-90b1-4f3e-bb2d-12351ed82214/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_04ca6fe5-90b1-4f3e-bb2d-12351ed82214/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_04ca6fe5-90b1-4f3e-bb2d-12351ed82214/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--md--dm-snapshot.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_04ca6fe5-90b1-4f3e-bb2d-12351ed82214/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_04ca6fe5-90b1-4f3e-bb2d-12351ed82214/bin/ukojak-verify-EEHR8qb7sm --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash d8e7c5aa7005923070e9554b87b5a04ee24ecedc3d8bb5799929a04800a522a8 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 20:17:23,926 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 20:17:24,012 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_04ca6fe5-90b1-4f3e-bb2d-12351ed82214/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-13 20:17:24,019 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 20:17:24,019 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 20:17:24,053 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 20:17:24,054 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 20:17:24,054 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 20:17:24,054 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 20:17:24,055 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 20:17:24,055 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 20:17:24,055 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 20:17:24,056 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 20:17:24,056 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 20:17:24,056 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 20:17:24,056 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 20:17:24,056 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 20:17:24,057 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 20:17:24,057 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 20:17:24,057 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 20:17:24,057 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 20:17:24,057 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 20:17:24,057 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 20:17:24,058 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 20:17:24,058 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:17:24,058 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 20:17:24,058 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 20:17:24,058 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 20:17:24,058 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 20:17:24,058 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 20:17:24,058 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_04ca6fe5-90b1-4f3e-bb2d-12351ed82214/bin/ukojak-verify-EEHR8qb7sm Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d8e7c5aa7005923070e9554b87b5a04ee24ecedc3d8bb5799929a04800a522a8 [2024-11-13 20:17:24,379 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 20:17:24,390 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 20:17:24,394 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 20:17:24,397 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 20:17:24,397 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 20:17:24,398 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_04ca6fe5-90b1-4f3e-bb2d-12351ed82214/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--md--dm-snapshot.ko-entry_point.cil.out.i Unable to find full path for "g++" [2024-11-13 20:17:26,371 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 20:17:27,233 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 20:17:27,235 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_04ca6fe5-90b1-4f3e-bb2d-12351ed82214/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--md--dm-snapshot.ko-entry_point.cil.out.i [2024-11-13 20:17:27,301 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_04ca6fe5-90b1-4f3e-bb2d-12351ed82214/bin/ukojak-verify-EEHR8qb7sm/data/c16a6e7cf/a13f5967c17b492fbd2b382697024f2f/FLAG267acfc6d [2024-11-13 20:17:27,326 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_04ca6fe5-90b1-4f3e-bb2d-12351ed82214/bin/ukojak-verify-EEHR8qb7sm/data/c16a6e7cf/a13f5967c17b492fbd2b382697024f2f [2024-11-13 20:17:27,328 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 20:17:27,330 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 20:17:27,331 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 20:17:27,333 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 20:17:27,338 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 20:17:27,339 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:17:27" (1/1) ... [2024-11-13 20:17:27,342 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@78146dd1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:27, skipping insertion in model container [2024-11-13 20:17:27,342 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:17:27" (1/1) ... [2024-11-13 20:17:27,499 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 20:17:30,050 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_04ca6fe5-90b1-4f3e-bb2d-12351ed82214/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] [2024-11-13 20:17:30,105 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:17:30,166 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 20:17:30,262 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] [2024-11-13 20:17:30,264 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; btr %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr)); [4087] [2024-11-13 20:17:30,265 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [4094] [2024-11-13 20:17:30,265 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] [2024-11-13 20:17:30,267 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] [2024-11-13 20:17:30,267 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bsrq %1,%q0": "+r" (bitpos): "rm" (x)); [4128] [2024-11-13 20:17:30,276 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] [2024-11-13 20:17:30,277 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] [2024-11-13 20:17:30,297 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] [2024-11-13 20:17:30,302 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] [2024-11-13 20:17:30,391 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [5331] [2024-11-13 20:17:30,400 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [5518] [2024-11-13 20:17:30,406 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] [2024-11-13 20:17:30,438 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [6059] [2024-11-13 20:17:30,440 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] [2024-11-13 20:17:30,583 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bsfl %1,%0": "=r" (r): "rm" (x), "0" (-1)); [8135] [2024-11-13 20:17:30,642 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] [2024-11-13 20:17:30,666 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/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] [2024-11-13 20:17:30,696 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] [2024-11-13 20:17:30,717 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_04ca6fe5-90b1-4f3e-bb2d-12351ed82214/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] [2024-11-13 20:17:30,755 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:17:31,068 INFO L204 MainTranslator]: Completed translation [2024-11-13 20:17:31,069 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:31 WrapperNode [2024-11-13 20:17:31,069 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 20:17:31,070 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 20:17:31,071 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 20:17:31,071 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 20:17:31,080 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:31" (1/1) ... [2024-11-13 20:17:31,182 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:31" (1/1) ... [2024-11-13 20:17:31,477 INFO L138 Inliner]: procedures = 381, calls = 2921, calls flagged for inlining = 159, calls inlined = 153, statements flattened = 7176 [2024-11-13 20:17:31,478 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 20:17:31,478 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 20:17:31,479 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 20:17:31,479 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 20:17:31,490 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:31" (1/1) ... [2024-11-13 20:17:31,490 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:31" (1/1) ... [2024-11-13 20:17:31,546 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:31" (1/1) ... [2024-11-13 20:17:31,546 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:31" (1/1) ... [2024-11-13 20:17:31,728 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:31" (1/1) ... [2024-11-13 20:17:31,775 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:31" (1/1) ... [2024-11-13 20:17:31,831 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:31" (1/1) ... [2024-11-13 20:17:31,861 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:31" (1/1) ... [2024-11-13 20:17:31,918 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 20:17:31,919 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 20:17:31,919 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 20:17:31,919 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 20:17:31,921 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:31" (1/1) ... [2024-11-13 20:17:31,931 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:17:31,949 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_04ca6fe5-90b1-4f3e-bb2d-12351ed82214/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 20:17:31,966 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_04ca6fe5-90b1-4f3e-bb2d-12351ed82214/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 20:17:31,969 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_04ca6fe5-90b1-4f3e-bb2d-12351ed82214/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 20:17:32,001 INFO L130 BoogieDeclarations]: Found specification of procedure dm_table_get_mode [2024-11-13 20:17:32,001 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_table_get_mode [2024-11-13 20:17:32,001 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2024-11-13 20:17:32,001 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2024-11-13 20:17:32,001 INFO L130 BoogieDeclarations]: Found specification of procedure dm_exception_table_init [2024-11-13 20:17:32,001 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_exception_table_init [2024-11-13 20:17:32,002 INFO L130 BoogieDeclarations]: Found specification of procedure dm_vcalloc [2024-11-13 20:17:32,002 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_vcalloc [2024-11-13 20:17:32,002 INFO L130 BoogieDeclarations]: Found specification of procedure bdev_get_queue [2024-11-13 20:17:32,002 INFO L138 BoogieDeclarations]: Found implementation of procedure bdev_get_queue [2024-11-13 20:17:32,002 INFO L130 BoogieDeclarations]: Found specification of procedure bio_endio [2024-11-13 20:17:32,002 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_endio [2024-11-13 20:17:32,002 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2024-11-13 20:17:32,002 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2024-11-13 20:17:32,002 INFO L130 BoogieDeclarations]: Found specification of procedure dm_table_get_md [2024-11-13 20:17:32,003 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_table_get_md [2024-11-13 20:17:32,003 INFO L130 BoogieDeclarations]: Found specification of procedure stop_merge [2024-11-13 20:17:32,004 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_merge [2024-11-13 20:17:32,004 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-11-13 20:17:32,004 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-13 20:17:32,004 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-13 20:17:32,004 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-13 20:17:32,004 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_create [2024-11-13 20:17:32,004 INFO L138 BoogieDeclarations]: Found implementation of procedure kmem_cache_create [2024-11-13 20:17:32,004 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-13 20:17:32,004 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-13 20:17:32,004 INFO L130 BoogieDeclarations]: Found specification of procedure dm_per_bio_data [2024-11-13 20:17:32,004 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_per_bio_data [2024-11-13 20:17:32,004 INFO L130 BoogieDeclarations]: Found specification of procedure snapshot_map [2024-11-13 20:17:32,005 INFO L138 BoogieDeclarations]: Found implementation of procedure snapshot_map [2024-11-13 20:17:32,005 INFO L130 BoogieDeclarations]: Found specification of procedure init_tracked_chunk [2024-11-13 20:17:32,005 INFO L138 BoogieDeclarations]: Found implementation of procedure init_tracked_chunk [2024-11-13 20:17:32,005 INFO L130 BoogieDeclarations]: Found specification of procedure exit_origin_hash [2024-11-13 20:17:32,005 INFO L138 BoogieDeclarations]: Found implementation of procedure exit_origin_hash [2024-11-13 20:17:32,005 INFO L130 BoogieDeclarations]: Found specification of procedure __find_pending_exception [2024-11-13 20:17:32,005 INFO L138 BoogieDeclarations]: Found implementation of procedure __find_pending_exception [2024-11-13 20:17:32,005 INFO L130 BoogieDeclarations]: Found specification of procedure track_chunk [2024-11-13 20:17:32,005 INFO L138 BoogieDeclarations]: Found implementation of procedure track_chunk [2024-11-13 20:17:32,005 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2024-11-13 20:17:32,005 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2024-11-13 20:17:32,005 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-13 20:17:32,005 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-13 20:17:32,005 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~~sector_t~0~X~~sector_t~0~X~$Pointer$~TO~int [2024-11-13 20:17:32,006 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~~sector_t~0~X~~sector_t~0~X~$Pointer$~TO~int [2024-11-13 20:17:32,006 INFO L130 BoogieDeclarations]: Found specification of procedure remap_exception [2024-11-13 20:17:32,006 INFO L138 BoogieDeclarations]: Found implementation of procedure remap_exception [2024-11-13 20:17:32,006 INFO L130 BoogieDeclarations]: Found specification of procedure read_pending_exceptions_done_count [2024-11-13 20:17:32,006 INFO L138 BoogieDeclarations]: Found implementation of procedure read_pending_exceptions_done_count [2024-11-13 20:17:32,006 INFO L130 BoogieDeclarations]: Found specification of procedure get_info [2024-11-13 20:17:32,006 INFO L138 BoogieDeclarations]: Found implementation of procedure get_info [2024-11-13 20:17:32,006 INFO L130 BoogieDeclarations]: Found specification of procedure origin_ctr [2024-11-13 20:17:32,006 INFO L138 BoogieDeclarations]: Found implementation of procedure origin_ctr [2024-11-13 20:17:32,006 INFO L130 BoogieDeclarations]: Found specification of procedure persistent_usage [2024-11-13 20:17:32,008 INFO L138 BoogieDeclarations]: Found implementation of procedure persistent_usage [2024-11-13 20:17:32,008 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_pending_exception [2024-11-13 20:17:32,009 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_pending_exception [2024-11-13 20:17:32,010 INFO L130 BoogieDeclarations]: Found specification of procedure get_dev_size [2024-11-13 20:17:32,010 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dev_size [2024-11-13 20:17:32,010 INFO L130 BoogieDeclarations]: Found specification of procedure chunk_to_sector [2024-11-13 20:17:32,010 INFO L138 BoogieDeclarations]: Found implementation of procedure chunk_to_sector [2024-11-13 20:17:32,010 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2024-11-13 20:17:32,010 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2024-11-13 20:17:32,010 INFO L130 BoogieDeclarations]: Found specification of procedure dm_insert_exception [2024-11-13 20:17:32,010 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_insert_exception [2024-11-13 20:17:32,010 INFO L130 BoogieDeclarations]: Found specification of procedure snapshot_merge_next_chunks [2024-11-13 20:17:32,010 INFO L138 BoogieDeclarations]: Found implementation of procedure snapshot_merge_next_chunks [2024-11-13 20:17:32,010 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2024-11-13 20:17:32,010 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2024-11-13 20:17:32,010 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-11-13 20:17:32,010 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-11-13 20:17:32,010 INFO L130 BoogieDeclarations]: Found specification of procedure __lookup_origin [2024-11-13 20:17:32,011 INFO L138 BoogieDeclarations]: Found implementation of procedure __lookup_origin [2024-11-13 20:17:32,011 INFO L130 BoogieDeclarations]: Found specification of procedure get_exception [2024-11-13 20:17:32,011 INFO L138 BoogieDeclarations]: Found implementation of procedure get_exception [2024-11-13 20:17:32,011 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2024-11-13 20:17:32,011 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2024-11-13 20:17:32,011 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-13 20:17:32,011 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-13 20:17:32,011 INFO L130 BoogieDeclarations]: Found specification of procedure transient_read_metadata [2024-11-13 20:17:32,011 INFO L138 BoogieDeclarations]: Found implementation of procedure transient_read_metadata [2024-11-13 20:17:32,011 INFO L130 BoogieDeclarations]: Found specification of procedure dm_exception_table_exit [2024-11-13 20:17:32,011 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_exception_table_exit [2024-11-13 20:17:32,011 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-13 20:17:32,011 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-13 20:17:32,011 INFO L130 BoogieDeclarations]: Found specification of procedure transient_usage [2024-11-13 20:17:32,011 INFO L138 BoogieDeclarations]: Found implementation of procedure transient_usage [2024-11-13 20:17:32,011 INFO L130 BoogieDeclarations]: Found specification of procedure snapshot_status [2024-11-13 20:17:32,011 INFO L138 BoogieDeclarations]: Found implementation of procedure snapshot_status [2024-11-13 20:17:32,011 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~VOID [2024-11-13 20:17:32,011 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~VOID [2024-11-13 20:17:32,012 INFO L130 BoogieDeclarations]: Found specification of procedure origin_postsuspend [2024-11-13 20:17:32,012 INFO L138 BoogieDeclarations]: Found implementation of procedure origin_postsuspend [2024-11-13 20:17:32,012 INFO L130 BoogieDeclarations]: Found specification of procedure sector_to_chunk [2024-11-13 20:17:32,012 INFO L138 BoogieDeclarations]: Found implementation of procedure sector_to_chunk [2024-11-13 20:17:32,012 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-11-13 20:17:32,012 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-11-13 20:17:32,012 INFO L130 BoogieDeclarations]: Found specification of procedure dm_kcopyd_copy [2024-11-13 20:17:32,012 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_kcopyd_copy [2024-11-13 20:17:32,012 INFO L130 BoogieDeclarations]: Found specification of procedure __init_rwsem [2024-11-13 20:17:32,012 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_rwsem [2024-11-13 20:17:32,012 INFO L130 BoogieDeclarations]: Found specification of procedure dm_snap_cow [2024-11-13 20:17:32,012 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_snap_cow [2024-11-13 20:17:32,012 INFO L130 BoogieDeclarations]: Found specification of procedure bdev_logical_block_size [2024-11-13 20:17:32,012 INFO L138 BoogieDeclarations]: Found implementation of procedure bdev_logical_block_size [2024-11-13 20:17:32,015 INFO L130 BoogieDeclarations]: Found specification of procedure persistent_drop_snapshot [2024-11-13 20:17:32,016 INFO L138 BoogieDeclarations]: Found implementation of procedure persistent_drop_snapshot [2024-11-13 20:17:32,016 INFO L130 BoogieDeclarations]: Found specification of procedure dm_unregister_target [2024-11-13 20:17:32,016 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_unregister_target [2024-11-13 20:17:32,016 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_area [2024-11-13 20:17:32,016 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_area [2024-11-13 20:17:32,016 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 20:17:32,016 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2024-11-13 20:17:32,016 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2024-11-13 20:17:32,016 INFO L130 BoogieDeclarations]: Found specification of procedure snapshot_merge_map [2024-11-13 20:17:32,016 INFO L138 BoogieDeclarations]: Found implementation of procedure snapshot_merge_map [2024-11-13 20:17:32,016 INFO L130 BoogieDeclarations]: Found specification of procedure snapshot_dtr [2024-11-13 20:17:32,016 INFO L138 BoogieDeclarations]: Found implementation of procedure snapshot_dtr [2024-11-13 20:17:32,017 INFO L130 BoogieDeclarations]: Found specification of procedure generic_make_request [2024-11-13 20:17:32,017 INFO L138 BoogieDeclarations]: Found implementation of procedure generic_make_request [2024-11-13 20:17:32,017 INFO L130 BoogieDeclarations]: Found specification of procedure down_read [2024-11-13 20:17:32,017 INFO L138 BoogieDeclarations]: Found implementation of procedure down_read [2024-11-13 20:17:32,017 INFO L130 BoogieDeclarations]: Found specification of procedure __invalidate_snapshot [2024-11-13 20:17:32,017 INFO L138 BoogieDeclarations]: Found implementation of procedure __invalidate_snapshot [2024-11-13 20:17:32,017 INFO L130 BoogieDeclarations]: Found specification of procedure free_completed_exception [2024-11-13 20:17:32,017 INFO L138 BoogieDeclarations]: Found implementation of procedure free_completed_exception [2024-11-13 20:17:32,017 INFO L130 BoogieDeclarations]: Found specification of procedure persistent_status [2024-11-13 20:17:32,017 INFO L138 BoogieDeclarations]: Found implementation of procedure persistent_status [2024-11-13 20:17:32,017 INFO L130 BoogieDeclarations]: Found specification of procedure mempool_destroy [2024-11-13 20:17:32,017 INFO L138 BoogieDeclarations]: Found implementation of procedure mempool_destroy [2024-11-13 20:17:32,017 INFO L130 BoogieDeclarations]: Found specification of procedure flush_bios [2024-11-13 20:17:32,017 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_bios [2024-11-13 20:17:32,017 INFO L130 BoogieDeclarations]: Found specification of procedure free_pending_exception [2024-11-13 20:17:32,018 INFO L138 BoogieDeclarations]: Found implementation of procedure free_pending_exception [2024-11-13 20:17:32,018 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-13 20:17:32,018 INFO L130 BoogieDeclarations]: Found specification of procedure free_area [2024-11-13 20:17:32,018 INFO L138 BoogieDeclarations]: Found implementation of procedure free_area [2024-11-13 20:17:32,018 INFO L130 BoogieDeclarations]: Found specification of procedure area_location [2024-11-13 20:17:32,018 INFO L138 BoogieDeclarations]: Found implementation of procedure area_location [2024-11-13 20:17:32,018 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2024-11-13 20:17:32,018 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2024-11-13 20:17:32,018 INFO L130 BoogieDeclarations]: Found specification of procedure persistent_dtr [2024-11-13 20:17:32,018 INFO L138 BoogieDeclarations]: Found implementation of procedure persistent_dtr [2024-11-13 20:17:32,018 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2024-11-13 20:17:32,018 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2024-11-13 20:17:32,018 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-13 20:17:32,018 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-13 20:17:32,018 INFO L130 BoogieDeclarations]: Found specification of procedure dm_kcopyd_client_destroy [2024-11-13 20:17:32,019 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_kcopyd_client_destroy [2024-11-13 20:17:32,019 INFO L130 BoogieDeclarations]: Found specification of procedure dm_transient_snapshot_exit [2024-11-13 20:17:32,019 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_transient_snapshot_exit [2024-11-13 20:17:32,019 INFO L130 BoogieDeclarations]: Found specification of procedure origin_resume [2024-11-13 20:17:32,019 INFO L138 BoogieDeclarations]: Found implementation of procedure origin_resume [2024-11-13 20:17:32,019 INFO L130 BoogieDeclarations]: Found specification of procedure get_origin_minimum_chunksize [2024-11-13 20:17:32,019 INFO L138 BoogieDeclarations]: Found implementation of procedure get_origin_minimum_chunksize [2024-11-13 20:17:32,019 INFO L130 BoogieDeclarations]: Found specification of procedure __lookup_pending_exception [2024-11-13 20:17:32,019 INFO L138 BoogieDeclarations]: Found implementation of procedure __lookup_pending_exception [2024-11-13 20:17:32,019 INFO L130 BoogieDeclarations]: Found specification of procedure up_write [2024-11-13 20:17:32,020 INFO L138 BoogieDeclarations]: Found implementation of procedure up_write [2024-11-13 20:17:32,020 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 20:17:32,020 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-13 20:17:32,020 INFO L130 BoogieDeclarations]: Found specification of procedure persistent_commit_exception [2024-11-13 20:17:32,020 INFO L138 BoogieDeclarations]: Found implementation of procedure persistent_commit_exception [2024-11-13 20:17:32,020 INFO L130 BoogieDeclarations]: Found specification of procedure bdev_equal [2024-11-13 20:17:32,020 INFO L138 BoogieDeclarations]: Found implementation of procedure bdev_equal [2024-11-13 20:17:32,020 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-13 20:17:32,020 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-13 20:17:32,020 INFO L130 BoogieDeclarations]: Found specification of procedure bio_list_get [2024-11-13 20:17:32,020 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_list_get [2024-11-13 20:17:32,020 INFO L130 BoogieDeclarations]: Found specification of procedure start_merge [2024-11-13 20:17:32,020 INFO L138 BoogieDeclarations]: Found implementation of procedure start_merge [2024-11-13 20:17:32,020 INFO L130 BoogieDeclarations]: Found specification of procedure dm_consecutive_chunk_count [2024-11-13 20:17:32,020 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_consecutive_chunk_count [2024-11-13 20:17:32,020 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2024-11-13 20:17:32,020 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2024-11-13 20:17:32,020 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2024-11-13 20:17:32,020 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2024-11-13 20:17:32,020 INFO L130 BoogieDeclarations]: Found specification of procedure persistent_ctr [2024-11-13 20:17:32,021 INFO L138 BoogieDeclarations]: Found implementation of procedure persistent_ctr [2024-11-13 20:17:32,021 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2024-11-13 20:17:32,021 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2024-11-13 20:17:32,021 INFO L130 BoogieDeclarations]: Found specification of procedure bio_list_init [2024-11-13 20:17:32,021 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_list_init [2024-11-13 20:17:32,021 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-11-13 20:17:32,021 INFO L130 BoogieDeclarations]: Found specification of procedure dm_exception_store_destroy [2024-11-13 20:17:32,021 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_exception_store_destroy [2024-11-13 20:17:32,021 INFO L130 BoogieDeclarations]: Found specification of procedure merge_shutdown [2024-11-13 20:17:32,021 INFO L138 BoogieDeclarations]: Found implementation of procedure merge_shutdown [2024-11-13 20:17:32,021 INFO L130 BoogieDeclarations]: Found specification of procedure dm_exception_store_exit [2024-11-13 20:17:32,021 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_exception_store_exit [2024-11-13 20:17:32,021 INFO L130 BoogieDeclarations]: Found specification of procedure origin_dtr [2024-11-13 20:17:32,021 INFO L138 BoogieDeclarations]: Found implementation of procedure origin_dtr [2024-11-13 20:17:32,021 INFO L130 BoogieDeclarations]: Found specification of procedure persistent_commit_merge [2024-11-13 20:17:32,021 INFO L138 BoogieDeclarations]: Found implementation of procedure persistent_commit_merge [2024-11-13 20:17:32,021 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2024-11-13 20:17:32,021 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2024-11-13 20:17:32,021 INFO L130 BoogieDeclarations]: Found specification of procedure start_copy [2024-11-13 20:17:32,022 INFO L138 BoogieDeclarations]: Found implementation of procedure start_copy [2024-11-13 20:17:32,022 INFO L130 BoogieDeclarations]: Found specification of procedure dm_put_device [2024-11-13 20:17:32,022 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_put_device [2024-11-13 20:17:32,022 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2024-11-13 20:17:32,022 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2024-11-13 20:17:32,022 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-13 20:17:32,022 INFO L130 BoogieDeclarations]: Found specification of procedure transient_ctr [2024-11-13 20:17:32,022 INFO L138 BoogieDeclarations]: Found implementation of procedure transient_ctr [2024-11-13 20:17:32,022 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 20:17:32,022 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2024-11-13 20:17:32,022 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2024-11-13 20:17:32,022 INFO L130 BoogieDeclarations]: Found specification of procedure origin_write_extent [2024-11-13 20:17:32,022 INFO L138 BoogieDeclarations]: Found implementation of procedure origin_write_extent [2024-11-13 20:17:32,022 INFO L130 BoogieDeclarations]: Found specification of procedure transient_status [2024-11-13 20:17:32,022 INFO L138 BoogieDeclarations]: Found implementation of procedure transient_status [2024-11-13 20:17:32,022 INFO L130 BoogieDeclarations]: Found specification of procedure dm_io [2024-11-13 20:17:32,023 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_io [2024-11-13 20:17:32,023 INFO L130 BoogieDeclarations]: Found specification of procedure snapshot_resume [2024-11-13 20:17:32,023 INFO L138 BoogieDeclarations]: Found implementation of procedure snapshot_resume [2024-11-13 20:17:32,023 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2024-11-13 20:17:32,023 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2024-11-13 20:17:32,023 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2024-11-13 20:17:32,023 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2024-11-13 20:17:32,023 INFO L130 BoogieDeclarations]: Found specification of procedure error_bios [2024-11-13 20:17:32,023 INFO L138 BoogieDeclarations]: Found implementation of procedure error_bios [2024-11-13 20:17:32,023 INFO L130 BoogieDeclarations]: Found specification of procedure snapshot_preresume [2024-11-13 20:17:32,023 INFO L138 BoogieDeclarations]: Found implementation of procedure snapshot_preresume [2024-11-13 20:17:32,023 INFO L130 BoogieDeclarations]: Found specification of procedure snapshot_iterate_devices [2024-11-13 20:17:32,026 INFO L138 BoogieDeclarations]: Found implementation of procedure snapshot_iterate_devices [2024-11-13 20:17:32,026 INFO L130 BoogieDeclarations]: Found specification of procedure origin_iterate_devices [2024-11-13 20:17:32,026 INFO L138 BoogieDeclarations]: Found implementation of procedure origin_iterate_devices [2024-11-13 20:17:32,026 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-13 20:17:32,026 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-13 20:17:32,026 INFO L130 BoogieDeclarations]: Found specification of procedure transient_dtr [2024-11-13 20:17:32,026 INFO L138 BoogieDeclarations]: Found implementation of procedure transient_dtr [2024-11-13 20:17:32,027 INFO L130 BoogieDeclarations]: Found specification of procedure put_type [2024-11-13 20:17:32,027 INFO L138 BoogieDeclarations]: Found implementation of procedure put_type [2024-11-13 20:17:32,027 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2024-11-13 20:17:32,027 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2024-11-13 20:17:32,027 INFO L130 BoogieDeclarations]: Found specification of procedure __insert_snapshot [2024-11-13 20:17:32,028 INFO L138 BoogieDeclarations]: Found implementation of procedure __insert_snapshot [2024-11-13 20:17:32,028 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2024-11-13 20:17:32,028 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2024-11-13 20:17:32,028 INFO L130 BoogieDeclarations]: Found specification of procedure persistent_prepare_merge [2024-11-13 20:17:32,028 INFO L138 BoogieDeclarations]: Found implementation of procedure persistent_prepare_merge [2024-11-13 20:17:32,028 INFO L130 BoogieDeclarations]: Found specification of procedure read_exception [2024-11-13 20:17:32,028 INFO L138 BoogieDeclarations]: Found implementation of procedure read_exception [2024-11-13 20:17:32,028 INFO L130 BoogieDeclarations]: Found specification of procedure dm_exception_store_type_unregister [2024-11-13 20:17:32,028 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_exception_store_type_unregister [2024-11-13 20:17:32,028 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 20:17:32,028 INFO L130 BoogieDeclarations]: Found specification of procedure get_type [2024-11-13 20:17:32,028 INFO L138 BoogieDeclarations]: Found implementation of procedure get_type [2024-11-13 20:17:32,028 INFO L130 BoogieDeclarations]: Found specification of procedure dm_exception_store_type_register [2024-11-13 20:17:32,028 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_exception_store_type_register [2024-11-13 20:17:32,028 INFO L130 BoogieDeclarations]: Found specification of procedure snapshot_ctr [2024-11-13 20:17:32,029 INFO L138 BoogieDeclarations]: Found implementation of procedure snapshot_ctr [2024-11-13 20:17:32,029 INFO L130 BoogieDeclarations]: Found specification of procedure persistent_read_metadata [2024-11-13 20:17:32,029 INFO L138 BoogieDeclarations]: Found implementation of procedure persistent_read_metadata [2024-11-13 20:17:32,029 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2024-11-13 20:17:32,029 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2024-11-13 20:17:32,029 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-13 20:17:32,029 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-13 20:17:32,029 INFO L130 BoogieDeclarations]: Found specification of procedure dm_exception_store_set_chunk_size [2024-11-13 20:17:32,029 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_exception_store_set_chunk_size [2024-11-13 20:17:32,029 INFO L130 BoogieDeclarations]: Found specification of procedure dm_consecutive_chunk_count_inc [2024-11-13 20:17:32,029 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_consecutive_chunk_count_inc [2024-11-13 20:17:32,030 INFO L130 BoogieDeclarations]: Found specification of procedure __find_snapshots_sharing_cow [2024-11-13 20:17:32,030 INFO L138 BoogieDeclarations]: Found implementation of procedure __find_snapshots_sharing_cow [2024-11-13 20:17:32,030 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2024-11-13 20:17:32,030 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2024-11-13 20:17:32,030 INFO L130 BoogieDeclarations]: Found specification of procedure dm_remove_exception [2024-11-13 20:17:32,030 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_remove_exception [2024-11-13 20:17:32,031 INFO L130 BoogieDeclarations]: Found specification of procedure snapshot_end_io [2024-11-13 20:17:32,031 INFO L138 BoogieDeclarations]: Found implementation of procedure snapshot_end_io [2024-11-13 20:17:32,031 INFO L130 BoogieDeclarations]: Found specification of procedure dm_chunk_number [2024-11-13 20:17:32,031 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_chunk_number [2024-11-13 20:17:32,031 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_destroy [2024-11-13 20:17:32,031 INFO L138 BoogieDeclarations]: Found implementation of procedure kmem_cache_destroy [2024-11-13 20:17:32,031 INFO L130 BoogieDeclarations]: Found specification of procedure skip_metadata [2024-11-13 20:17:32,031 INFO L138 BoogieDeclarations]: Found implementation of procedure skip_metadata [2024-11-13 20:17:32,031 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-13 20:17:32,031 INFO L130 BoogieDeclarations]: Found specification of procedure zero_disk_area [2024-11-13 20:17:32,031 INFO L138 BoogieDeclarations]: Found implementation of procedure zero_disk_area [2024-11-13 20:17:32,031 INFO L130 BoogieDeclarations]: Found specification of procedure origin_map [2024-11-13 20:17:32,031 INFO L138 BoogieDeclarations]: Found implementation of procedure origin_map [2024-11-13 20:17:32,032 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2024-11-13 20:17:32,032 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2024-11-13 20:17:32,032 INFO L130 BoogieDeclarations]: Found specification of procedure up_read [2024-11-13 20:17:32,032 INFO L138 BoogieDeclarations]: Found implementation of procedure up_read [2024-11-13 20:17:32,032 INFO L130 BoogieDeclarations]: Found specification of procedure persistent_prepare_exception [2024-11-13 20:17:32,032 INFO L138 BoogieDeclarations]: Found implementation of procedure persistent_prepare_exception [2024-11-13 20:17:32,032 INFO L130 BoogieDeclarations]: Found specification of procedure origin_status [2024-11-13 20:17:32,032 INFO L138 BoogieDeclarations]: Found implementation of procedure origin_status [2024-11-13 20:17:32,032 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2024-11-13 20:17:32,032 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2024-11-13 20:17:32,032 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 20:17:32,032 INFO L130 BoogieDeclarations]: Found specification of procedure dm_register_target [2024-11-13 20:17:32,032 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_register_target [2024-11-13 20:17:32,032 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~int [2024-11-13 20:17:32,032 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~int [2024-11-13 20:17:32,033 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2024-11-13 20:17:32,033 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2024-11-13 20:17:32,033 INFO L130 BoogieDeclarations]: Found specification of procedure snapshot_merge_resume [2024-11-13 20:17:32,033 INFO L138 BoogieDeclarations]: Found implementation of procedure snapshot_merge_resume [2024-11-13 20:17:32,033 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-13 20:17:32,033 INFO L130 BoogieDeclarations]: Found specification of procedure __check_for_conflicting_io [2024-11-13 20:17:32,033 INFO L138 BoogieDeclarations]: Found implementation of procedure __check_for_conflicting_io [2024-11-13 20:17:32,033 INFO L130 BoogieDeclarations]: Found specification of procedure origin_hash [2024-11-13 20:17:32,033 INFO L138 BoogieDeclarations]: Found implementation of procedure origin_hash [2024-11-13 20:17:32,033 INFO L130 BoogieDeclarations]: Found specification of procedure __find_exception_store_type [2024-11-13 20:17:32,033 INFO L138 BoogieDeclarations]: Found implementation of procedure __find_exception_store_type [2024-11-13 20:17:32,033 INFO L130 BoogieDeclarations]: Found specification of procedure bio_list_add [2024-11-13 20:17:32,033 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_list_add [2024-11-13 20:17:32,033 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-13 20:17:32,033 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-13 20:17:32,033 INFO L130 BoogieDeclarations]: Found specification of procedure area_io [2024-11-13 20:17:32,033 INFO L138 BoogieDeclarations]: Found implementation of procedure area_io [2024-11-13 20:17:32,033 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2024-11-13 20:17:32,034 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2024-11-13 20:17:32,034 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_completed_exception [2024-11-13 20:17:32,034 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_completed_exception [2024-11-13 20:17:32,034 INFO L130 BoogieDeclarations]: Found specification of procedure scnprintf [2024-11-13 20:17:32,034 INFO L138 BoogieDeclarations]: Found implementation of procedure scnprintf [2024-11-13 20:17:32,034 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2024-11-13 20:17:32,034 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2024-11-13 20:17:32,034 INFO L130 BoogieDeclarations]: Found specification of procedure ffs [2024-11-13 20:17:32,034 INFO L138 BoogieDeclarations]: Found implementation of procedure ffs [2024-11-13 20:17:32,034 INFO L130 BoogieDeclarations]: Found specification of procedure exception_hash [2024-11-13 20:17:32,034 INFO L138 BoogieDeclarations]: Found implementation of procedure exception_hash [2024-11-13 20:17:32,034 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2024-11-13 20:17:32,034 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2024-11-13 20:17:32,034 INFO L130 BoogieDeclarations]: Found specification of procedure chunk_io [2024-11-13 20:17:32,034 INFO L138 BoogieDeclarations]: Found implementation of procedure chunk_io [2024-11-13 20:17:32,034 INFO L130 BoogieDeclarations]: Found specification of procedure _get_exception_store_type [2024-11-13 20:17:32,034 INFO L138 BoogieDeclarations]: Found implementation of procedure _get_exception_store_type [2024-11-13 20:17:32,038 INFO L130 BoogieDeclarations]: Found specification of procedure origin_merge [2024-11-13 20:17:32,038 INFO L138 BoogieDeclarations]: Found implementation of procedure origin_merge [2024-11-13 20:17:32,038 INFO L130 BoogieDeclarations]: Found specification of procedure dm_exception_store_create [2024-11-13 20:17:32,038 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_exception_store_create [2024-11-13 20:17:32,038 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_snapshot [2024-11-13 20:17:32,038 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_snapshot [2024-11-13 20:17:32,038 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_free [2024-11-13 20:17:32,038 INFO L138 BoogieDeclarations]: Found implementation of procedure kmem_cache_free [2024-11-13 20:17:32,038 INFO L130 BoogieDeclarations]: Found specification of procedure pending_complete [2024-11-13 20:17:32,038 INFO L138 BoogieDeclarations]: Found implementation of procedure pending_complete [2024-11-13 20:17:32,039 INFO L130 BoogieDeclarations]: Found specification of procedure down_write [2024-11-13 20:17:32,039 INFO L138 BoogieDeclarations]: Found implementation of procedure down_write [2024-11-13 20:17:32,039 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2024-11-13 20:17:32,039 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2024-11-13 20:17:32,039 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-11-13 20:17:32,039 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-11-13 20:17:32,039 INFO L130 BoogieDeclarations]: Found specification of procedure dm_lookup_exception [2024-11-13 20:17:32,039 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_lookup_exception [2024-11-13 20:17:32,039 INFO L130 BoogieDeclarations]: Found specification of procedure transient_prepare_exception [2024-11-13 20:17:32,039 INFO L138 BoogieDeclarations]: Found implementation of procedure transient_prepare_exception [2024-11-13 20:17:32,039 INFO L130 BoogieDeclarations]: Found specification of procedure write_header [2024-11-13 20:17:32,039 INFO L138 BoogieDeclarations]: Found implementation of procedure write_header [2024-11-13 20:17:32,039 INFO L130 BoogieDeclarations]: Found specification of procedure transient_commit_exception [2024-11-13 20:17:32,039 INFO L138 BoogieDeclarations]: Found implementation of procedure transient_commit_exception [2024-11-13 20:17:32,039 INFO L130 BoogieDeclarations]: Found specification of procedure zero_memory_area [2024-11-13 20:17:32,040 INFO L138 BoogieDeclarations]: Found implementation of procedure zero_memory_area [2024-11-13 20:17:32,040 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 20:17:32,040 INFO L130 BoogieDeclarations]: Found specification of procedure do_origin [2024-11-13 20:17:32,040 INFO L138 BoogieDeclarations]: Found implementation of procedure do_origin [2024-11-13 20:17:32,040 INFO L130 BoogieDeclarations]: Found specification of procedure dm_get_device [2024-11-13 20:17:32,040 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_get_device [2024-11-13 20:17:32,040 INFO L130 BoogieDeclarations]: Found specification of procedure snapshot_merge_presuspend [2024-11-13 20:17:32,040 INFO L138 BoogieDeclarations]: Found implementation of procedure snapshot_merge_presuspend [2024-11-13 20:17:32,040 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 20:17:32,040 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 20:17:32,040 INFO L130 BoogieDeclarations]: Found specification of procedure __origin_write [2024-11-13 20:17:32,040 INFO L138 BoogieDeclarations]: Found implementation of procedure __origin_write [2024-11-13 20:17:32,040 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2024-11-13 20:17:32,040 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2024-11-13 20:17:33,566 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 20:17:33,570 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 20:17:33,940 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-13 20:18:11,385 INFO L? ?]: Removed 2760 outVars from TransFormulas that were not future-live. [2024-11-13 20:18:11,385 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 20:18:13,455 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 20:18:13,455 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 20:18:13,456 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:18:13 BoogieIcfgContainer [2024-11-13 20:18:13,456 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 20:18:13,457 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 20:18:13,457 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 20:18:13,468 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 20:18:13,468 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:18:13" (1/1) ... [2024-11-13 20:18:13,481 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 20:18:13,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:13,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3680 states to 2526 states and 3680 transitions. [2024-11-13 20:18:13,628 INFO L276 IsEmpty]: Start isEmpty. Operand 2526 states and 3680 transitions. [2024-11-13 20:18:13,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 371 [2024-11-13 20:18:13,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:13,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:23,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:24,787 INFO L134 CoverageAnalysis]: Checked inductivity of 2271 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2271 trivial. 0 not checked. [2024-11-13 20:18:34,905 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.11s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 20:18:36,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:36,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3748 states to 2528 states and 3748 transitions. [2024-11-13 20:18:36,828 INFO L276 IsEmpty]: Start isEmpty. Operand 2528 states and 3748 transitions. [2024-11-13 20:18:36,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 373 [2024-11-13 20:18:36,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:36,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:45,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:46,675 INFO L134 CoverageAnalysis]: Checked inductivity of 2271 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2271 trivial. 0 not checked. [2024-11-13 20:18:49,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:49,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3817 states to 2533 states and 3817 transitions. [2024-11-13 20:18:49,067 INFO L276 IsEmpty]: Start isEmpty. Operand 2533 states and 3817 transitions. [2024-11-13 20:18:49,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 375 [2024-11-13 20:18:49,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:49,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:57,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:58,763 INFO L134 CoverageAnalysis]: Checked inductivity of 2273 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2273 trivial. 0 not checked. [2024-11-13 20:18:59,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:59,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3821 states to 2535 states and 3821 transitions. [2024-11-13 20:18:59,327 INFO L276 IsEmpty]: Start isEmpty. Operand 2535 states and 3821 transitions. [2024-11-13 20:18:59,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2024-11-13 20:18:59,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:59,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:08,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:08,651 INFO L134 CoverageAnalysis]: Checked inductivity of 2273 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2273 trivial. 0 not checked. [2024-11-13 20:19:08,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:08,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3823 states to 2537 states and 3823 transitions. [2024-11-13 20:19:08,750 INFO L276 IsEmpty]: Start isEmpty. Operand 2537 states and 3823 transitions. [2024-11-13 20:19:08,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2024-11-13 20:19:08,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:08,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:17,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:18,183 INFO L134 CoverageAnalysis]: Checked inductivity of 2273 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2273 trivial. 0 not checked. [2024-11-13 20:19:18,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:18,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3823 states to 2538 states and 3823 transitions. [2024-11-13 20:19:18,280 INFO L276 IsEmpty]: Start isEmpty. Operand 2538 states and 3823 transitions. [2024-11-13 20:19:18,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 377 [2024-11-13 20:19:18,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:18,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:26,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:27,128 INFO L134 CoverageAnalysis]: Checked inductivity of 2274 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2274 trivial. 0 not checked. [2024-11-13 20:19:27,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:27,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3824 states to 2539 states and 3824 transitions. [2024-11-13 20:19:27,186 INFO L276 IsEmpty]: Start isEmpty. Operand 2539 states and 3824 transitions. [2024-11-13 20:19:27,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 377 [2024-11-13 20:19:27,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:27,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:36,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:36,545 INFO L134 CoverageAnalysis]: Checked inductivity of 2273 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2273 trivial. 0 not checked. [2024-11-13 20:19:36,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:36,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3828 states to 2541 states and 3828 transitions. [2024-11-13 20:19:36,606 INFO L276 IsEmpty]: Start isEmpty. Operand 2541 states and 3828 transitions. [2024-11-13 20:19:36,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 378 [2024-11-13 20:19:36,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:36,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:44,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:44,793 INFO L134 CoverageAnalysis]: Checked inductivity of 2273 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2273 trivial. 0 not checked. [2024-11-13 20:19:44,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:44,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3831 states to 2543 states and 3831 transitions. [2024-11-13 20:19:44,843 INFO L276 IsEmpty]: Start isEmpty. Operand 2543 states and 3831 transitions. [2024-11-13 20:19:44,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 378 [2024-11-13 20:19:44,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:44,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:54,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:55,246 INFO L134 CoverageAnalysis]: Checked inductivity of 2271 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2271 trivial. 0 not checked. [2024-11-13 20:19:59,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:59,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3904 states to 2553 states and 3904 transitions. [2024-11-13 20:19:59,093 INFO L276 IsEmpty]: Start isEmpty. Operand 2553 states and 3904 transitions. [2024-11-13 20:19:59,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 379 [2024-11-13 20:19:59,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:59,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:06,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:07,267 INFO L134 CoverageAnalysis]: Checked inductivity of 2275 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2275 trivial. 0 not checked. [2024-11-13 20:20:08,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:08,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3908 states to 2555 states and 3908 transitions. [2024-11-13 20:20:08,026 INFO L276 IsEmpty]: Start isEmpty. Operand 2555 states and 3908 transitions. [2024-11-13 20:20:08,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 379 [2024-11-13 20:20:08,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:08,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:16,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:17,174 INFO L134 CoverageAnalysis]: Checked inductivity of 2273 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2273 trivial. 0 not checked. [2024-11-13 20:20:17,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:17,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3912 states to 2557 states and 3912 transitions. [2024-11-13 20:20:17,752 INFO L276 IsEmpty]: Start isEmpty. Operand 2557 states and 3912 transitions. [2024-11-13 20:20:17,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 380 [2024-11-13 20:20:17,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:17,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:26,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:26,760 INFO L134 CoverageAnalysis]: Checked inductivity of 2275 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2275 trivial. 0 not checked. [2024-11-13 20:20:26,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:26,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3916 states to 2559 states and 3916 transitions. [2024-11-13 20:20:26,798 INFO L276 IsEmpty]: Start isEmpty. Operand 2559 states and 3916 transitions. [2024-11-13 20:20:26,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 380 [2024-11-13 20:20:26,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:26,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:34,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:35,826 INFO L134 CoverageAnalysis]: Checked inductivity of 2273 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 2271 trivial. 0 not checked. [2024-11-13 20:20:42,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:42,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3988 states to 2568 states and 3988 transitions. [2024-11-13 20:20:42,237 INFO L276 IsEmpty]: Start isEmpty. Operand 2568 states and 3988 transitions. [2024-11-13 20:20:42,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2024-11-13 20:20:42,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:42,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:50,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:50,688 INFO L134 CoverageAnalysis]: Checked inductivity of 2275 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2275 trivial. 0 not checked. [2024-11-13 20:20:51,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:51,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3993 states to 2570 states and 3993 transitions. [2024-11-13 20:20:51,600 INFO L276 IsEmpty]: Start isEmpty. Operand 2570 states and 3993 transitions. [2024-11-13 20:20:51,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2024-11-13 20:20:51,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:51,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:01,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:01,522 INFO L134 CoverageAnalysis]: Checked inductivity of 2273 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2273 trivial. 0 not checked. [2024-11-13 20:21:02,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:02,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3998 states to 2573 states and 3998 transitions. [2024-11-13 20:21:02,341 INFO L276 IsEmpty]: Start isEmpty. Operand 2573 states and 3998 transitions. [2024-11-13 20:21:02,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2024-11-13 20:21:02,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:02,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:10,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:11,212 INFO L134 CoverageAnalysis]: Checked inductivity of 2273 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2273 trivial. 0 not checked. [2024-11-13 20:21:11,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:11,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3998 states to 2574 states and 3998 transitions. [2024-11-13 20:21:11,297 INFO L276 IsEmpty]: Start isEmpty. Operand 2574 states and 3998 transitions. [2024-11-13 20:21:11,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 382 [2024-11-13 20:21:11,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:11,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:20,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:20,982 INFO L134 CoverageAnalysis]: Checked inductivity of 2274 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2274 trivial. 0 not checked. [2024-11-13 20:21:21,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:21,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3999 states to 2575 states and 3999 transitions. [2024-11-13 20:21:21,023 INFO L276 IsEmpty]: Start isEmpty. Operand 2575 states and 3999 transitions. [2024-11-13 20:21:21,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 382 [2024-11-13 20:21:21,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:21,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:28,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:28,543 INFO L134 CoverageAnalysis]: Checked inductivity of 2273 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2273 trivial. 0 not checked. [2024-11-13 20:21:30,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:30,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4005 states to 2578 states and 4005 transitions. [2024-11-13 20:21:30,091 INFO L276 IsEmpty]: Start isEmpty. Operand 2578 states and 4005 transitions. [2024-11-13 20:21:30,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 382 [2024-11-13 20:21:30,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:30,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:37,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:38,132 INFO L134 CoverageAnalysis]: Checked inductivity of 2273 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 2271 trivial. 0 not checked. [2024-11-13 20:21:38,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:38,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3999 states to 2577 states and 3999 transitions. [2024-11-13 20:21:38,813 INFO L276 IsEmpty]: Start isEmpty. Operand 2577 states and 3999 transitions. [2024-11-13 20:21:38,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 383 [2024-11-13 20:21:38,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:38,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:46,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:46,491 INFO L134 CoverageAnalysis]: Checked inductivity of 2273 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 2271 trivial. 0 not checked. [2024-11-13 20:21:47,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:47,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4004 states to 2580 states and 4004 transitions. [2024-11-13 20:21:47,495 INFO L276 IsEmpty]: Start isEmpty. Operand 2580 states and 4004 transitions. [2024-11-13 20:21:47,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 383 [2024-11-13 20:21:47,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:47,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:54,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:55,043 INFO L134 CoverageAnalysis]: Checked inductivity of 2275 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2275 trivial. 0 not checked. [2024-11-13 20:21:55,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:55,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4009 states to 2583 states and 4009 transitions. [2024-11-13 20:21:55,136 INFO L276 IsEmpty]: Start isEmpty. Operand 2583 states and 4009 transitions. [2024-11-13 20:21:55,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 383 [2024-11-13 20:21:55,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:55,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:02,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:02,775 INFO L134 CoverageAnalysis]: Checked inductivity of 2275 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2275 trivial. 0 not checked. [2024-11-13 20:22:02,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:02,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4009 states to 2584 states and 4009 transitions. [2024-11-13 20:22:02,871 INFO L276 IsEmpty]: Start isEmpty. Operand 2584 states and 4009 transitions. [2024-11-13 20:22:02,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 383 [2024-11-13 20:22:02,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:02,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:10,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:10,654 INFO L134 CoverageAnalysis]: Checked inductivity of 2278 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2273 trivial. 0 not checked. [2024-11-13 20:22:10,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:10,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4009 states to 2585 states and 4009 transitions. [2024-11-13 20:22:10,709 INFO L276 IsEmpty]: Start isEmpty. Operand 2585 states and 4009 transitions. [2024-11-13 20:22:10,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 384 [2024-11-13 20:22:10,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:10,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:18,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:18,529 INFO L134 CoverageAnalysis]: Checked inductivity of 2278 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 2274 trivial. 0 not checked. [2024-11-13 20:22:18,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:18,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4010 states to 2586 states and 4010 transitions. [2024-11-13 20:22:18,556 INFO L276 IsEmpty]: Start isEmpty. Operand 2586 states and 4010 transitions. [2024-11-13 20:22:18,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 384 [2024-11-13 20:22:18,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:18,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:25,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:26,020 INFO L134 CoverageAnalysis]: Checked inductivity of 2276 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2276 trivial. 0 not checked. [2024-11-13 20:22:26,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:26,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4011 states to 2587 states and 4011 transitions. [2024-11-13 20:22:26,042 INFO L276 IsEmpty]: Start isEmpty. Operand 2587 states and 4011 transitions. [2024-11-13 20:22:26,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 384 [2024-11-13 20:22:26,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:26,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:33,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:33,432 INFO L134 CoverageAnalysis]: Checked inductivity of 2275 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2275 trivial. 0 not checked. [2024-11-13 20:22:35,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:35,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4017 states to 2590 states and 4017 transitions. [2024-11-13 20:22:35,158 INFO L276 IsEmpty]: Start isEmpty. Operand 2590 states and 4017 transitions. [2024-11-13 20:22:35,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 384 [2024-11-13 20:22:35,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:35,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:42,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:43,289 INFO L134 CoverageAnalysis]: Checked inductivity of 2273 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 2271 trivial. 0 not checked. [2024-11-13 20:22:43,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:43,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4011 states to 2589 states and 4011 transitions. [2024-11-13 20:22:43,992 INFO L276 IsEmpty]: Start isEmpty. Operand 2589 states and 4011 transitions. [2024-11-13 20:22:43,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 385 [2024-11-13 20:22:43,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:43,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:51,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:51,559 INFO L134 CoverageAnalysis]: Checked inductivity of 2277 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2277 trivial. 0 not checked. [2024-11-13 20:22:51,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:51,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4012 states to 2590 states and 4012 transitions. [2024-11-13 20:22:51,584 INFO L276 IsEmpty]: Start isEmpty. Operand 2590 states and 4012 transitions. [2024-11-13 20:22:51,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 385 [2024-11-13 20:22:51,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:51,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:58,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:58,929 INFO L134 CoverageAnalysis]: Checked inductivity of 2279 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 2275 trivial. 0 not checked. [2024-11-13 20:22:58,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:58,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4012 states to 2591 states and 4012 transitions. [2024-11-13 20:22:58,980 INFO L276 IsEmpty]: Start isEmpty. Operand 2591 states and 4012 transitions. [2024-11-13 20:22:58,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 386 [2024-11-13 20:22:58,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:58,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:06,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:06,882 INFO L134 CoverageAnalysis]: Checked inductivity of 2280 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 2276 trivial. 0 not checked. [2024-11-13 20:23:06,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:06,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4013 states to 2592 states and 4013 transitions. [2024-11-13 20:23:06,918 INFO L276 IsEmpty]: Start isEmpty. Operand 2592 states and 4013 transitions. [2024-11-13 20:23:06,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 386 [2024-11-13 20:23:06,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:06,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:14,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:14,688 INFO L134 CoverageAnalysis]: Checked inductivity of 2278 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2278 trivial. 0 not checked. [2024-11-13 20:23:14,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:14,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4014 states to 2593 states and 4014 transitions. [2024-11-13 20:23:14,723 INFO L276 IsEmpty]: Start isEmpty. Operand 2593 states and 4014 transitions. [2024-11-13 20:23:14,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 387 [2024-11-13 20:23:14,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:14,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:21,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:22,365 INFO L134 CoverageAnalysis]: Checked inductivity of 2281 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 2277 trivial. 0 not checked. [2024-11-13 20:23:22,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:22,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4015 states to 2594 states and 4015 transitions. [2024-11-13 20:23:22,392 INFO L276 IsEmpty]: Start isEmpty. Operand 2594 states and 4015 transitions. [2024-11-13 20:23:22,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 388 [2024-11-13 20:23:22,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:22,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:29,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:29,885 INFO L134 CoverageAnalysis]: Checked inductivity of 2282 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 2278 trivial. 0 not checked. [2024-11-13 20:23:29,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:29,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4016 states to 2595 states and 4016 transitions. [2024-11-13 20:23:29,911 INFO L276 IsEmpty]: Start isEmpty. Operand 2595 states and 4016 transitions. [2024-11-13 20:23:29,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 389 [2024-11-13 20:23:29,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:29,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:36,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:37,091 INFO L134 CoverageAnalysis]: Checked inductivity of 2279 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2279 trivial. 0 not checked. [2024-11-13 20:23:38,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:38,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4021 states to 2598 states and 4021 transitions. [2024-11-13 20:23:38,195 INFO L276 IsEmpty]: Start isEmpty. Operand 2598 states and 4021 transitions. [2024-11-13 20:23:38,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 390 [2024-11-13 20:23:38,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:38,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:45,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:45,890 INFO L134 CoverageAnalysis]: Checked inductivity of 2283 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 2279 trivial. 0 not checked. [2024-11-13 20:23:45,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:45,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4023 states to 2600 states and 4023 transitions. [2024-11-13 20:23:45,969 INFO L276 IsEmpty]: Start isEmpty. Operand 2600 states and 4023 transitions. [2024-11-13 20:23:45,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 391 [2024-11-13 20:23:45,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:45,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:53,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:53,911 INFO L134 CoverageAnalysis]: Checked inductivity of 2284 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 2271 trivial. 0 not checked. [2024-11-13 20:24:05,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:05,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4097 states to 2610 states and 4097 transitions. [2024-11-13 20:24:05,663 INFO L276 IsEmpty]: Start isEmpty. Operand 2610 states and 4097 transitions. [2024-11-13 20:24:05,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 392 [2024-11-13 20:24:05,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:05,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:12,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:13,250 INFO L134 CoverageAnalysis]: Checked inductivity of 2286 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2286 trivial. 0 not checked. [2024-11-13 20:24:14,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:14,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4098 states to 2611 states and 4098 transitions. [2024-11-13 20:24:14,332 INFO L276 IsEmpty]: Start isEmpty. Operand 2611 states and 4098 transitions. [2024-11-13 20:24:14,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 392 [2024-11-13 20:24:14,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:14,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:21,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:21,825 INFO L134 CoverageAnalysis]: Checked inductivity of 2283 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2283 trivial. 0 not checked. [2024-11-13 20:24:22,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:22,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4099 states to 2612 states and 4099 transitions. [2024-11-13 20:24:22,863 INFO L276 IsEmpty]: Start isEmpty. Operand 2612 states and 4099 transitions. [2024-11-13 20:24:22,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 393 [2024-11-13 20:24:22,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:22,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:29,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:30,290 INFO L134 CoverageAnalysis]: Checked inductivity of 2286 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2286 trivial. 0 not checked. [2024-11-13 20:24:32,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:32,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4100 states to 2613 states and 4100 transitions. [2024-11-13 20:24:32,532 INFO L276 IsEmpty]: Start isEmpty. Operand 2613 states and 4100 transitions. [2024-11-13 20:24:32,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 394 [2024-11-13 20:24:32,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:32,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:39,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:40,118 INFO L134 CoverageAnalysis]: Checked inductivity of 2285 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 2281 trivial. 0 not checked. [2024-11-13 20:24:40,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:40,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4100 states to 2614 states and 4100 transitions. [2024-11-13 20:24:40,285 INFO L276 IsEmpty]: Start isEmpty. Operand 2614 states and 4100 transitions. [2024-11-13 20:24:40,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 431 [2024-11-13 20:24:40,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:40,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:47,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:50,562 INFO L134 CoverageAnalysis]: Checked inductivity of 2279 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2279 trivial. 0 not checked. [2024-11-13 20:24:53,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:53,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4148 states to 2635 states and 4146 transitions. [2024-11-13 20:24:53,075 INFO L276 IsEmpty]: Start isEmpty. Operand 2635 states and 4146 transitions. [2024-11-13 20:24:53,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 431 [2024-11-13 20:24:53,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:53,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:00,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:02,299 INFO L134 CoverageAnalysis]: Checked inductivity of 2279 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 2277 trivial. 0 not checked. [2024-11-13 20:25:03,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:03,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4149 states to 2636 states and 4147 transitions. [2024-11-13 20:25:03,547 INFO L276 IsEmpty]: Start isEmpty. Operand 2636 states and 4147 transitions. [2024-11-13 20:25:03,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 455 [2024-11-13 20:25:03,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:03,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:10,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:11,829 INFO L134 CoverageAnalysis]: Checked inductivity of 2302 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2297 trivial. 0 not checked. [2024-11-13 20:25:11,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:11,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4148 states to 2636 states and 4146 transitions. [2024-11-13 20:25:11,890 INFO L276 IsEmpty]: Start isEmpty. Operand 2636 states and 4146 transitions. [2024-11-13 20:25:11,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 460 [2024-11-13 20:25:11,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:11,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:19,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:20,691 INFO L134 CoverageAnalysis]: Checked inductivity of 2304 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2299 trivial. 0 not checked. [2024-11-13 20:25:20,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:20,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4154 states to 2638 states and 4150 transitions. [2024-11-13 20:25:20,814 INFO L276 IsEmpty]: Start isEmpty. Operand 2638 states and 4150 transitions. [2024-11-13 20:25:20,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 448 [2024-11-13 20:25:20,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:20,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:28,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:30,144 INFO L134 CoverageAnalysis]: Checked inductivity of 2283 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 2279 trivial. 0 not checked. [2024-11-13 20:25:31,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:31,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4156 states to 2639 states and 4152 transitions. [2024-11-13 20:25:31,490 INFO L276 IsEmpty]: Start isEmpty. Operand 2639 states and 4152 transitions. [2024-11-13 20:25:31,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 453 [2024-11-13 20:25:31,494 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:31,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:39,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:41,070 INFO L134 CoverageAnalysis]: Checked inductivity of 2284 backedges. 4 proven. 1 refuted. 0 times theorem prover too weak. 2279 trivial. 0 not checked. [2024-11-13 20:25:44,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:44,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4161 states to 2642 states and 4157 transitions. [2024-11-13 20:25:44,072 INFO L276 IsEmpty]: Start isEmpty. Operand 2642 states and 4157 transitions. [2024-11-13 20:25:44,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 484 [2024-11-13 20:25:44,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:44,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:51,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:53,134 INFO L134 CoverageAnalysis]: Checked inductivity of 2352 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 2342 trivial. 0 not checked. [2024-11-13 20:25:53,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:53,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4160 states to 2642 states and 4156 transitions. [2024-11-13 20:25:53,206 INFO L276 IsEmpty]: Start isEmpty. Operand 2642 states and 4156 transitions. [2024-11-13 20:25:53,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 458 [2024-11-13 20:25:53,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:53,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:01,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:02,542 INFO L134 CoverageAnalysis]: Checked inductivity of 2290 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 2286 trivial. 0 not checked. [2024-11-13 20:26:17,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:17,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4176 states to 2652 states and 4172 transitions. [2024-11-13 20:26:17,016 INFO L276 IsEmpty]: Start isEmpty. Operand 2652 states and 4172 transitions. [2024-11-13 20:26:17,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 500 [2024-11-13 20:26:17,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:17,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:24,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:26,265 INFO L134 CoverageAnalysis]: Checked inductivity of 4301 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4301 trivial. 0 not checked. [2024-11-13 20:26:32,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:32,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4231 states to 2656 states and 4227 transitions. [2024-11-13 20:26:32,416 INFO L276 IsEmpty]: Start isEmpty. Operand 2656 states and 4227 transitions. [2024-11-13 20:26:32,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 503 [2024-11-13 20:26:32,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:32,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:40,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:40,829 INFO L134 CoverageAnalysis]: Checked inductivity of 4303 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4303 trivial. 0 not checked. [2024-11-13 20:26:40,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:40,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4231 states to 2657 states and 4227 transitions. [2024-11-13 20:26:40,889 INFO L276 IsEmpty]: Start isEmpty. Operand 2657 states and 4227 transitions. [2024-11-13 20:26:40,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 504 [2024-11-13 20:26:40,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:40,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:48,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:50,084 INFO L134 CoverageAnalysis]: Checked inductivity of 4301 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4301 trivial. 0 not checked. [2024-11-13 20:27:00,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:00,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4295 states to 2665 states and 4291 transitions. [2024-11-13 20:27:00,617 INFO L276 IsEmpty]: Start isEmpty. Operand 2665 states and 4291 transitions. [2024-11-13 20:27:00,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 505 [2024-11-13 20:27:00,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:00,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:08,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:08,550 INFO L134 CoverageAnalysis]: Checked inductivity of 4304 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4304 trivial. 0 not checked. [2024-11-13 20:27:10,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:10,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4298 states to 2667 states and 4294 transitions. [2024-11-13 20:27:10,678 INFO L276 IsEmpty]: Start isEmpty. Operand 2667 states and 4294 transitions. [2024-11-13 20:27:10,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 506 [2024-11-13 20:27:10,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:10,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:18,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:18,825 INFO L134 CoverageAnalysis]: Checked inductivity of 4304 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4304 trivial. 0 not checked. [2024-11-13 20:27:18,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:18,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4302 states to 2669 states and 4298 transitions. [2024-11-13 20:27:18,856 INFO L276 IsEmpty]: Start isEmpty. Operand 2669 states and 4298 transitions. [2024-11-13 20:27:18,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 507 [2024-11-13 20:27:18,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:18,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:26,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:27,018 INFO L134 CoverageAnalysis]: Checked inductivity of 4304 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4304 trivial. 0 not checked. [2024-11-13 20:27:27,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:27,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4306 states to 2671 states and 4302 transitions. [2024-11-13 20:27:27,044 INFO L276 IsEmpty]: Start isEmpty. Operand 2671 states and 4302 transitions. [2024-11-13 20:27:27,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 487 [2024-11-13 20:27:27,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:27,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:37,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:37,972 INFO L134 CoverageAnalysis]: Checked inductivity of 2336 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2330 trivial. 0 not checked. [2024-11-13 20:27:38,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:38,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4314 states to 2674 states and 4310 transitions. [2024-11-13 20:27:38,057 INFO L276 IsEmpty]: Start isEmpty. Operand 2674 states and 4310 transitions. [2024-11-13 20:27:38,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 507 [2024-11-13 20:27:38,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:38,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:48,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:49,171 INFO L134 CoverageAnalysis]: Checked inductivity of 4303 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4303 trivial. 0 not checked. [2024-11-13 20:27:49,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:49,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4314 states to 2675 states and 4310 transitions. [2024-11-13 20:27:49,350 INFO L276 IsEmpty]: Start isEmpty. Operand 2675 states and 4310 transitions. [2024-11-13 20:27:49,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 508 [2024-11-13 20:27:49,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:49,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:59,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:00,233 INFO L134 CoverageAnalysis]: Checked inductivity of 4304 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4304 trivial. 0 not checked. [2024-11-13 20:28:00,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:00,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4314 states to 2676 states and 4310 transitions. [2024-11-13 20:28:00,317 INFO L276 IsEmpty]: Start isEmpty. Operand 2676 states and 4310 transitions. [2024-11-13 20:28:00,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 508 [2024-11-13 20:28:00,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:00,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:08,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:08,610 INFO L134 CoverageAnalysis]: Checked inductivity of 4304 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4304 trivial. 0 not checked. [2024-11-13 20:28:08,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:08,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4316 states to 2678 states and 4312 transitions. [2024-11-13 20:28:08,663 INFO L276 IsEmpty]: Start isEmpty. Operand 2678 states and 4312 transitions. [2024-11-13 20:28:08,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 490 [2024-11-13 20:28:08,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:08,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:16,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:17,380 INFO L134 CoverageAnalysis]: Checked inductivity of 2336 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2330 trivial. 0 not checked. [2024-11-13 20:28:17,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:17,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4307 states to 2671 states and 4297 transitions. [2024-11-13 20:28:17,447 INFO L276 IsEmpty]: Start isEmpty. Operand 2671 states and 4297 transitions. [2024-11-13 20:28:17,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 509 [2024-11-13 20:28:17,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:17,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:26,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:26,673 INFO L134 CoverageAnalysis]: Checked inductivity of 4305 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4305 trivial. 0 not checked. [2024-11-13 20:28:26,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:26,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4307 states to 2672 states and 4297 transitions. [2024-11-13 20:28:26,747 INFO L276 IsEmpty]: Start isEmpty. Operand 2672 states and 4297 transitions. [2024-11-13 20:28:26,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 510 [2024-11-13 20:28:26,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:26,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:36,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:36,975 INFO L134 CoverageAnalysis]: Checked inductivity of 4306 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4306 trivial. 0 not checked. [2024-11-13 20:28:36,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:36,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4308 states to 2673 states and 4298 transitions. [2024-11-13 20:28:36,999 INFO L276 IsEmpty]: Start isEmpty. Operand 2673 states and 4298 transitions. [2024-11-13 20:28:37,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 516 [2024-11-13 20:28:37,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:37,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:45,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:46,389 INFO L134 CoverageAnalysis]: Checked inductivity of 2402 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 2393 trivial. 0 not checked. [2024-11-13 20:28:46,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:46,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4307 states to 2671 states and 4294 transitions. [2024-11-13 20:28:46,472 INFO L276 IsEmpty]: Start isEmpty. Operand 2671 states and 4294 transitions. [2024-11-13 20:28:46,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 510 [2024-11-13 20:28:46,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:46,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:55,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:55,534 INFO L134 CoverageAnalysis]: Checked inductivity of 4304 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4304 trivial. 0 not checked. [2024-11-13 20:28:55,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:55,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4312 states to 2674 states and 4299 transitions. [2024-11-13 20:28:55,628 INFO L276 IsEmpty]: Start isEmpty. Operand 2674 states and 4299 transitions. [2024-11-13 20:28:55,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 511 [2024-11-13 20:28:55,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:55,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:04,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:05,187 INFO L134 CoverageAnalysis]: Checked inductivity of 4307 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4307 trivial. 0 not checked. [2024-11-13 20:29:05,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:05,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4313 states to 2675 states and 4300 transitions. [2024-11-13 20:29:05,225 INFO L276 IsEmpty]: Start isEmpty. Operand 2675 states and 4300 transitions. [2024-11-13 20:29:05,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 511 [2024-11-13 20:29:05,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:05,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:14,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:15,210 INFO L134 CoverageAnalysis]: Checked inductivity of 4304 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4304 trivial. 0 not checked. [2024-11-13 20:29:15,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:15,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4316 states to 2678 states and 4303 transitions. [2024-11-13 20:29:15,340 INFO L276 IsEmpty]: Start isEmpty. Operand 2678 states and 4303 transitions. [2024-11-13 20:29:15,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 523 [2024-11-13 20:29:15,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:15,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:23,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:24,566 INFO L134 CoverageAnalysis]: Checked inductivity of 2398 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 2386 trivial. 0 not checked. [2024-11-13 20:29:24,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:24,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4315 states to 2655 states and 4264 transitions. [2024-11-13 20:29:24,705 INFO L276 IsEmpty]: Start isEmpty. Operand 2655 states and 4264 transitions. [2024-11-13 20:29:24,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 514 [2024-11-13 20:29:24,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:24,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:33,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:34,060 INFO L134 CoverageAnalysis]: Checked inductivity of 4308 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4308 trivial. 0 not checked. [2024-11-13 20:29:34,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:34,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4319 states to 2658 states and 4268 transitions. [2024-11-13 20:29:34,142 INFO L276 IsEmpty]: Start isEmpty. Operand 2658 states and 4268 transitions. [2024-11-13 20:29:34,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 515 [2024-11-13 20:29:34,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:34,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:42,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:42,848 INFO L134 CoverageAnalysis]: Checked inductivity of 4308 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4308 trivial. 0 not checked. [2024-11-13 20:29:42,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:42,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4322 states to 2661 states and 4271 transitions. [2024-11-13 20:29:42,965 INFO L276 IsEmpty]: Start isEmpty. Operand 2661 states and 4271 transitions. [2024-11-13 20:29:42,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 535 [2024-11-13 20:29:42,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:42,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:51,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:53,226 INFO L134 CoverageAnalysis]: Checked inductivity of 4932 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4932 trivial. 0 not checked. [2024-11-13 20:30:00,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:00,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4381 states to 2667 states and 4330 transitions. [2024-11-13 20:30:00,127 INFO L276 IsEmpty]: Start isEmpty. Operand 2667 states and 4330 transitions. [2024-11-13 20:30:00,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 536 [2024-11-13 20:30:00,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:00,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:08,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:11,104 INFO L134 CoverageAnalysis]: Checked inductivity of 4932 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4932 trivial. 0 not checked. [2024-11-13 20:30:22,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:22,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4443 states to 2674 states and 4392 transitions. [2024-11-13 20:30:22,722 INFO L276 IsEmpty]: Start isEmpty. Operand 2674 states and 4392 transitions. [2024-11-13 20:30:22,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 538 [2024-11-13 20:30:22,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:22,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:31,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:31,579 INFO L134 CoverageAnalysis]: Checked inductivity of 4934 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4934 trivial. 0 not checked. [2024-11-13 20:30:31,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:31,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4443 states to 2675 states and 4392 transitions. [2024-11-13 20:30:31,685 INFO L276 IsEmpty]: Start isEmpty. Operand 2675 states and 4392 transitions. [2024-11-13 20:30:31,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 539 [2024-11-13 20:30:31,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:31,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:40,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:41,335 INFO L134 CoverageAnalysis]: Checked inductivity of 4935 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4935 trivial. 0 not checked. [2024-11-13 20:30:41,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:41,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4443 states to 2676 states and 4392 transitions. [2024-11-13 20:30:41,409 INFO L276 IsEmpty]: Start isEmpty. Operand 2676 states and 4392 transitions. [2024-11-13 20:30:41,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 539 [2024-11-13 20:30:41,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:41,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:49,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:49,948 INFO L134 CoverageAnalysis]: Checked inductivity of 4934 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4934 trivial. 0 not checked. [2024-11-13 20:30:49,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:50,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4443 states to 2677 states and 4392 transitions. [2024-11-13 20:30:50,003 INFO L276 IsEmpty]: Start isEmpty. Operand 2677 states and 4392 transitions. [2024-11-13 20:30:50,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 540 [2024-11-13 20:30:50,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:50,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:59,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:59,612 INFO L134 CoverageAnalysis]: Checked inductivity of 4935 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4935 trivial. 0 not checked. [2024-11-13 20:30:59,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:59,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4443 states to 2678 states and 4392 transitions. [2024-11-13 20:30:59,699 INFO L276 IsEmpty]: Start isEmpty. Operand 2678 states and 4392 transitions. [2024-11-13 20:30:59,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 540 [2024-11-13 20:30:59,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:59,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:31:08,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:31:08,540 INFO L134 CoverageAnalysis]: Checked inductivity of 4936 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4936 trivial. 0 not checked. [2024-11-13 20:31:08,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:31:08,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4443 states to 2679 states and 4392 transitions. [2024-11-13 20:31:08,608 INFO L276 IsEmpty]: Start isEmpty. Operand 2679 states and 4392 transitions. [2024-11-13 20:31:08,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 541 [2024-11-13 20:31:08,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:31:08,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:31:17,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:31:17,858 INFO L134 CoverageAnalysis]: Checked inductivity of 4936 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4936 trivial. 0 not checked. [2024-11-13 20:31:17,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:31:17,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4443 states to 2680 states and 4392 transitions. [2024-11-13 20:31:17,914 INFO L276 IsEmpty]: Start isEmpty. Operand 2680 states and 4392 transitions. [2024-11-13 20:31:17,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 542 [2024-11-13 20:31:17,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:31:17,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:31:25,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:31:26,297 INFO L134 CoverageAnalysis]: Checked inductivity of 4937 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4937 trivial. 0 not checked. [2024-11-13 20:31:26,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:31:26,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4443 states to 2681 states and 4392 transitions. [2024-11-13 20:31:26,348 INFO L276 IsEmpty]: Start isEmpty. Operand 2681 states and 4392 transitions. [2024-11-13 20:31:26,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 542 [2024-11-13 20:31:26,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:31:26,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:31:34,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:31:34,370 INFO L134 CoverageAnalysis]: Checked inductivity of 4937 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4937 trivial. 0 not checked. [2024-11-13 20:31:36,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:31:36,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4445 states to 2683 states and 4394 transitions. [2024-11-13 20:31:36,646 INFO L276 IsEmpty]: Start isEmpty. Operand 2683 states and 4394 transitions. [2024-11-13 20:31:36,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 543 [2024-11-13 20:31:36,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:31:36,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms