./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--ipr.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 0e0057cc Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1099c988-72a4-4d6d-9fd1-939ea7febd59/bin/ukojak-verify-Qdu7aM0XO9/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1099c988-72a4-4d6d-9fd1-939ea7febd59/bin/ukojak-verify-Qdu7aM0XO9/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1099c988-72a4-4d6d-9fd1-939ea7febd59/bin/ukojak-verify-Qdu7aM0XO9/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1099c988-72a4-4d6d-9fd1-939ea7febd59/bin/ukojak-verify-Qdu7aM0XO9/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--ipr.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1099c988-72a4-4d6d-9fd1-939ea7febd59/bin/ukojak-verify-Qdu7aM0XO9/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1099c988-72a4-4d6d-9fd1-939ea7febd59/bin/ukojak-verify-Qdu7aM0XO9 --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 abbffdcd9d162e40ee23574619503cd224e379518a2d0892b79cd093587730a2 --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-12-03 04:32:47,129 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-12-03 04:32:47,193 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1099c988-72a4-4d6d-9fd1-939ea7febd59/bin/ukojak-verify-Qdu7aM0XO9/config/svcomp-Reach-64bit-Kojak_Default.epf [2023-12-03 04:32:47,198 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-12-03 04:32:47,199 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-12-03 04:32:47,221 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-12-03 04:32:47,222 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-12-03 04:32:47,222 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-12-03 04:32:47,223 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-12-03 04:32:47,223 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-12-03 04:32:47,224 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-12-03 04:32:47,225 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-12-03 04:32:47,225 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-12-03 04:32:47,225 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-12-03 04:32:47,226 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-12-03 04:32:47,226 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-12-03 04:32:47,227 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-12-03 04:32:47,227 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-12-03 04:32:47,228 INFO L153 SettingsManager]: * Use constant arrays=true [2023-12-03 04:32:47,228 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-12-03 04:32:47,229 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-12-03 04:32:47,230 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-12-03 04:32:47,230 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-12-03 04:32:47,231 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-12-03 04:32:47,231 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-12-03 04:32:47,231 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-12-03 04:32:47,232 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-12-03 04:32:47,232 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-12-03 04:32:47,233 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-12-03 04:32:47,233 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-12-03 04:32:47,233 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1099c988-72a4-4d6d-9fd1-939ea7febd59/bin/ukojak-verify-Qdu7aM0XO9/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1099c988-72a4-4d6d-9fd1-939ea7febd59/bin/ukojak-verify-Qdu7aM0XO9 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> abbffdcd9d162e40ee23574619503cd224e379518a2d0892b79cd093587730a2 [2023-12-03 04:32:47,431 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-12-03 04:32:47,452 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-12-03 04:32:47,455 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-12-03 04:32:47,457 INFO L270 PluginConnector]: Initializing CDTParser... [2023-12-03 04:32:47,457 INFO L274 PluginConnector]: CDTParser initialized [2023-12-03 04:32:47,458 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1099c988-72a4-4d6d-9fd1-939ea7febd59/bin/ukojak-verify-Qdu7aM0XO9/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--ipr.ko-entry_point.cil.out.i [2023-12-03 04:32:50,218 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-12-03 04:32:50,825 INFO L384 CDTParser]: Found 1 translation units. [2023-12-03 04:32:50,825 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1099c988-72a4-4d6d-9fd1-939ea7febd59/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--ipr.ko-entry_point.cil.out.i [2023-12-03 04:32:50,890 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1099c988-72a4-4d6d-9fd1-939ea7febd59/bin/ukojak-verify-Qdu7aM0XO9/data/756270e28/6b1a03217c054944b8ac81141e851183/FLAGffc5a056d [2023-12-03 04:32:50,903 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1099c988-72a4-4d6d-9fd1-939ea7febd59/bin/ukojak-verify-Qdu7aM0XO9/data/756270e28/6b1a03217c054944b8ac81141e851183 [2023-12-03 04:32:50,905 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-12-03 04:32:50,907 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-12-03 04:32:50,908 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-12-03 04:32:50,908 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-12-03 04:32:50,912 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-12-03 04:32:50,913 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.12 04:32:50" (1/1) ... [2023-12-03 04:32:50,914 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@28fc3992 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 04:32:50, skipping insertion in model container [2023-12-03 04:32:50,914 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.12 04:32:50" (1/1) ... [2023-12-03 04:32:51,128 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-12-03 04:32:56,200 WARN L240 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_1099c988-72a4-4d6d-9fd1-939ea7febd59/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--ipr.ko-entry_point.cil.out.i[650907,650920] [2023-12-03 04:32:56,288 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-03 04:32:56,359 INFO L202 MainTranslator]: Completed pre-run [2023-12-03 04:32:56,479 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"); [5890] [2023-12-03 04:32:56,480 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)); [5897] [2023-12-03 04:32:56,481 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"); [5905-5906] [2023-12-03 04:32:56,482 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bsrq %1,%q0": "+r" (bitpos): "rm" (x)); [5921] [2023-12-03 04:32:56,482 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bswapl %0": "=r" (val): "0" (val)); [5929] [2023-12-03 04:32:56,483 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bswapq %0": "=r" (val): "0" (val)); [5936] [2023-12-03 04:32:56,488 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; subl %2, %0; sete %1": "+m" (v->counter), "=qm" (c): "er" (i): "memory"); [6173-6174] [2023-12-03 04:32:56,489 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; xaddb %b0, %1\n": "+q" (__ret), "+m" (v->counter): : "memory", "cc"); [6185-6186] [2023-12-03 04:32:56,489 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; xaddw %w0, %1\n": "+r" (__ret), "+m" (v->counter): : "memory", "cc"); [6189-6190] [2023-12-03 04:32:56,490 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; xaddl %0, %1\n": "+r" (__ret), "+m" (v->counter): : "memory", "cc"); [6193-6194] [2023-12-03 04:32:56,490 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; xaddq %q0, %1\n": "+r" (__ret), "+m" (v->counter): : "memory", "cc"); [6197-6198] [2023-12-03 04:32:56,493 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [6330] [2023-12-03 04:32:56,494 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [6337] [2023-12-03 04:32:56,494 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movq %0,%1": : "r" (val), "m" (*((unsigned long volatile *)addr)): "memory"); [6344] [2023-12-03 04:32:56,506 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/linux/scatterlist.h"), "i" (90), "i" (12UL)); [6723-6724] [2023-12-03 04:32:56,507 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/linux/scatterlist.h"), "i" (92), "i" (12UL)); [6731-6732] [2023-12-03 04:32:56,507 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/linux/scatterlist.h"), "i" (93), "i" (12UL)); [6739-6740] [2023-12-03 04:32:56,508 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/linux/scatterlist.h"), "i" (123), "i" (12UL)); [6766-6767] [2023-12-03 04:32:56,509 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/linux/scatterlist.h"), "i" (124), "i" (12UL)); [6774-6775] [2023-12-03 04:32:56,512 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (56), "i" (12UL)); [6866-6867] [2023-12-03 04:32:56,513 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (58), "i" (12UL)); [6875-6876] [2023-12-03 04:32:56,513 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (70), "i" (12UL)); [6899-6900] [2023-12-03 04:32:56,534 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7596] [2023-12-03 04:32:56,556 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7712] [2023-12-03 04:32:56,994 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [10608] [2023-12-03 04:32:57,017 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [11049] [2023-12-03 04:32:57,364 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [14883] [2023-12-03 04:32:57,365 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [14927] [2023-12-03 04:32:57,469 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [15867] [2023-12-03 04:32:57,489 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [15970] [2023-12-03 04:32:57,602 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [16729] [2023-12-03 04:32:57,607 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [16778] [2023-12-03 04:32:57,610 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [16819] [2023-12-03 04:32:57,614 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [16914] [2023-12-03 04:32:57,627 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/3516/dscv_tempdir/dscv/ri/43_2a/drivers/scsi/ipr.c"), "i" (9317), "i" (12UL)); [17174-17175] [2023-12-03 04:32:57,669 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [18265] [2023-12-03 04:32:57,719 WARN L240 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_1099c988-72a4-4d6d-9fd1-939ea7febd59/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--ipr.ko-entry_point.cil.out.i[650907,650920] [2023-12-03 04:32:57,728 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-03 04:32:57,989 WARN L675 CHandler]: The function strncmp is called, but not defined or handled by StandardFunctionHandler. [2023-12-03 04:32:57,990 WARN L675 CHandler]: The function memcmp is called, but not defined or handled by StandardFunctionHandler. [2023-12-03 04:32:57,990 WARN L675 CHandler]: The function ldv_calloc is called, but not defined or handled by StandardFunctionHandler. [2023-12-03 04:32:57,990 WARN L675 CHandler]: The function __xadd_wrong_size is called, but not defined or handled by StandardFunctionHandler. [2023-12-03 04:32:57,990 WARN L675 CHandler]: The function sprintf is called, but not defined or handled by StandardFunctionHandler. [2023-12-03 04:32:57,998 INFO L206 MainTranslator]: Completed translation [2023-12-03 04:32:57,998 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 04:32:57 WrapperNode [2023-12-03 04:32:57,998 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-12-03 04:32:58,000 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-12-03 04:32:58,000 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-12-03 04:32:58,000 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-12-03 04:32:58,007 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 04:32:57" (1/1) ... [2023-12-03 04:32:58,149 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 04:32:57" (1/1) ... [2023-12-03 04:32:58,696 INFO L138 Inliner]: procedures = 624, calls = 9243, calls flagged for inlining = 310, calls inlined = 305, statements flattened = 21797 [2023-12-03 04:32:58,697 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-12-03 04:32:58,697 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-12-03 04:32:58,697 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-12-03 04:32:58,698 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-12-03 04:32:58,707 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 04:32:57" (1/1) ... [2023-12-03 04:32:58,708 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 04:32:57" (1/1) ... [2023-12-03 04:32:58,803 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 04:32:57" (1/1) ... [2023-12-03 04:32:58,803 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 04:32:57" (1/1) ... [2023-12-03 04:32:59,336 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 04:32:57" (1/1) ... [2023-12-03 04:32:59,388 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 04:32:57" (1/1) ... [2023-12-03 04:32:59,522 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 04:32:57" (1/1) ... [2023-12-03 04:32:59,561 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 04:32:57" (1/1) ... [2023-12-03 04:32:59,693 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-12-03 04:32:59,694 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-12-03 04:32:59,695 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-12-03 04:32:59,695 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-12-03 04:32:59,695 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 04:32:57" (1/1) ... [2023-12-03 04:32:59,701 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-12-03 04:32:59,711 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1099c988-72a4-4d6d-9fd1-939ea7febd59/bin/ukojak-verify-Qdu7aM0XO9/z3 [2023-12-03 04:32:59,723 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1099c988-72a4-4d6d-9fd1-939ea7febd59/bin/ukojak-verify-Qdu7aM0XO9/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-12-03 04:32:59,733 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1099c988-72a4-4d6d-9fd1-939ea7febd59/bin/ukojak-verify-Qdu7aM0XO9/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-12-03 04:32:59,764 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_log_vpd [2023-12-03 04:32:59,764 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_log_vpd [2023-12-03 04:32:59,764 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2023-12-03 04:32:59,764 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2023-12-03 04:32:59,764 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_shutdown [2023-12-03 04:32:59,764 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_shutdown [2023-12-03 04:32:59,765 INFO L130 BoogieDeclarations]: Found specification of procedure strncmp [2023-12-03 04:32:59,765 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_get_ldump_data_section [2023-12-03 04:32:59,765 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_get_ldump_data_section [2023-12-03 04:32:59,765 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2023-12-03 04:32:59,765 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2023-12-03 04:32:59,765 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_clear_res_target [2023-12-03 04:32:59,765 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_clear_res_target [2023-12-03 04:32:59,765 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2023-12-03 04:32:59,766 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2023-12-03 04:32:59,766 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_init_res_entry [2023-12-03 04:32:59,766 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_init_res_entry [2023-12-03 04:32:59,766 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2023-12-03 04:32:59,766 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2023-12-03 04:32:59,766 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2023-12-03 04:32:59,766 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2023-12-03 04:32:59,766 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-12-03 04:32:59,767 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-12-03 04:32:59,767 INFO L130 BoogieDeclarations]: Found specification of procedure _ipr_initiate_ioa_reset [2023-12-03 04:32:59,767 INFO L138 BoogieDeclarations]: Found implementation of procedure _ipr_initiate_ioa_reset [2023-12-03 04:32:59,767 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2023-12-03 04:32:59,767 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2023-12-03 04:32:59,767 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_ata_post_internal [2023-12-03 04:32:59,767 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_ata_post_internal [2023-12-03 04:32:59,767 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_get_mode_page [2023-12-03 04:32:59,768 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_get_mode_page [2023-12-03 04:32:59,768 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_reset_mode_sense_page24_failed [2023-12-03 04:32:59,768 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_reset_mode_sense_page24_failed [2023-12-03 04:32:59,768 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2023-12-03 04:32:59,768 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2023-12-03 04:32:59,768 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2023-12-03 04:32:59,768 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2023-12-03 04:32:59,769 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_probe_ioa [2023-12-03 04:32:59,769 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_probe_ioa [2023-12-03 04:32:59,769 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_7 [2023-12-03 04:32:59,769 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_7 [2023-12-03 04:32:59,769 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_reinit_ipr_cmnd [2023-12-03 04:32:59,769 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_reinit_ipr_cmnd [2023-12-03 04:32:59,769 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2023-12-03 04:32:59,769 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2023-12-03 04:32:59,770 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2023-12-03 04:32:59,770 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2023-12-03 04:32:59,770 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_free_dump [2023-12-03 04:32:59,770 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_free_dump [2023-12-03 04:32:59,770 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_free_all_resources [2023-12-03 04:32:59,770 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_free_all_resources [2023-12-03 04:32:59,770 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_get_free_ipr_cmnd [2023-12-03 04:32:59,770 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_get_free_ipr_cmnd [2023-12-03 04:32:59,771 INFO L130 BoogieDeclarations]: Found specification of procedure ata_sas_port_start [2023-12-03 04:32:59,771 INFO L138 BoogieDeclarations]: Found implementation of procedure ata_sas_port_start [2023-12-03 04:32:59,771 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_device_reset [2023-12-03 04:32:59,771 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_device_reset [2023-12-03 04:32:59,771 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2023-12-03 04:32:59,771 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2023-12-03 04:32:59,771 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_wait_for_pci_err_recovery [2023-12-03 04:32:59,771 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_wait_for_pci_err_recovery [2023-12-03 04:32:59,772 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_pcie_reset_state [2023-12-03 04:32:59,772 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_pcie_reset_state [2023-12-03 04:32:59,772 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2023-12-03 04:32:59,772 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2023-12-03 04:32:59,772 INFO L130 BoogieDeclarations]: Found specification of procedure __xadd_wrong_size [2023-12-03 04:32:59,772 INFO L130 BoogieDeclarations]: Found specification of procedure __ipr_get_free_ipr_cmnd [2023-12-03 04:32:59,772 INFO L138 BoogieDeclarations]: Found implementation of procedure __ipr_get_free_ipr_cmnd [2023-12-03 04:32:59,772 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_is_scsi_disk [2023-12-03 04:32:59,773 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_is_scsi_disk [2023-12-03 04:32:59,773 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2023-12-03 04:32:59,773 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2023-12-03 04:32:59,773 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-12-03 04:32:59,773 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2023-12-03 04:32:59,773 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2023-12-03 04:32:59,773 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_update_res_entry [2023-12-03 04:32:59,773 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_update_res_entry [2023-12-03 04:32:59,774 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_reset_mode_sense_failed [2023-12-03 04:32:59,774 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_reset_mode_sense_failed [2023-12-03 04:32:59,774 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2023-12-03 04:32:59,774 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2023-12-03 04:32:59,774 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_ata_phy_reset [2023-12-03 04:32:59,774 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_ata_phy_reset [2023-12-03 04:32:59,774 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2023-12-03 04:32:59,774 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2023-12-03 04:32:59,775 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_free_cmd_blks [2023-12-03 04:32:59,775 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_free_cmd_blks [2023-12-03 04:32:59,775 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_update_ata_class [2023-12-03 04:32:59,775 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_update_ata_class [2023-12-03 04:32:59,775 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2023-12-03 04:32:59,775 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2023-12-03 04:32:59,775 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_wait_iodbg_ack [2023-12-03 04:32:59,775 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_wait_iodbg_ack [2023-12-03 04:32:59,776 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2023-12-03 04:32:59,776 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2023-12-03 04:32:59,776 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2023-12-03 04:32:59,776 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2023-12-03 04:32:59,776 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2023-12-03 04:32:59,776 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_init_ioadl [2023-12-03 04:32:59,776 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_init_ioadl [2023-12-03 04:32:59,776 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_dump_ioasa [2023-12-03 04:32:59,777 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_dump_ioasa [2023-12-03 04:32:59,777 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2023-12-03 04:32:59,777 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2023-12-03 04:32:59,777 INFO L130 BoogieDeclarations]: Found specification of procedure simple_strtoul [2023-12-03 04:32:59,777 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_strtoul [2023-12-03 04:32:59,777 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_scsi_done [2023-12-03 04:32:59,777 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_scsi_done [2023-12-03 04:32:59,777 INFO L130 BoogieDeclarations]: Found specification of procedure sg_page [2023-12-03 04:32:59,777 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_page [2023-12-03 04:32:59,778 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-12-03 04:32:59,778 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2023-12-03 04:32:59,778 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2023-12-03 04:32:59,778 INFO L130 BoogieDeclarations]: Found specification of procedure kref_get [2023-12-03 04:32:59,778 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_get [2023-12-03 04:32:59,778 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-12-03 04:32:59,778 INFO L130 BoogieDeclarations]: Found specification of procedure blk_iopoll_init [2023-12-03 04:32:59,778 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_iopoll_init [2023-12-03 04:32:59,779 INFO L130 BoogieDeclarations]: Found specification of procedure __ipr_remove [2023-12-03 04:32:59,779 INFO L138 BoogieDeclarations]: Found implementation of procedure __ipr_remove [2023-12-03 04:32:59,779 INFO L130 BoogieDeclarations]: Found specification of procedure kmap [2023-12-03 04:32:59,779 INFO L138 BoogieDeclarations]: Found implementation of procedure kmap [2023-12-03 04:32:59,779 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_eh_dev_reset [2023-12-03 04:32:59,779 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_eh_dev_reset [2023-12-03 04:32:59,779 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2023-12-03 04:32:59,780 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2023-12-03 04:32:59,780 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_eh_abort [2023-12-03 04:32:59,780 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_eh_abort [2023-12-03 04:32:59,780 INFO L130 BoogieDeclarations]: Found specification of procedure list_move_tail [2023-12-03 04:32:59,780 INFO L138 BoogieDeclarations]: Found implementation of procedure list_move_tail [2023-12-03 04:32:59,780 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_2 [2023-12-03 04:32:59,780 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_2 [2023-12-03 04:32:59,780 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2023-12-03 04:32:59,781 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2023-12-03 04:32:59,781 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_block_requests [2023-12-03 04:32:59,781 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_block_requests [2023-12-03 04:32:59,781 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2023-12-03 04:32:59,781 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait_event [2023-12-03 04:32:59,781 INFO L130 BoogieDeclarations]: Found specification of procedure __ipr_format_res_path [2023-12-03 04:32:59,781 INFO L138 BoogieDeclarations]: Found implementation of procedure __ipr_format_res_path [2023-12-03 04:32:59,781 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_set_pcix_cmd_reg [2023-12-03 04:32:59,782 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_set_pcix_cmd_reg [2023-12-03 04:32:59,782 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_sdt_is_fmt2 [2023-12-03 04:32:59,782 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_sdt_is_fmt2 [2023-12-03 04:32:59,782 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2023-12-03 04:32:59,782 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2023-12-03 04:32:59,782 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2023-12-03 04:32:59,782 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2023-12-03 04:32:59,782 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_free_mem [2023-12-03 04:32:59,782 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_free_mem [2023-12-03 04:32:59,783 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2023-12-03 04:32:59,783 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2023-12-03 04:32:59,783 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2023-12-03 04:32:59,783 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2023-12-03 04:32:59,783 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_is_device [2023-12-03 04:32:59,783 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_is_device [2023-12-03 04:32:59,783 INFO L130 BoogieDeclarations]: Found specification of procedure ata_noop_qc_prep [2023-12-03 04:32:59,783 INFO L138 BoogieDeclarations]: Found implementation of procedure ata_noop_qc_prep [2023-12-03 04:32:59,783 INFO L130 BoogieDeclarations]: Found specification of procedure kref_put [2023-12-03 04:32:59,783 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_put [2023-12-03 04:32:59,784 INFO L130 BoogieDeclarations]: Found specification of procedure sg_next [2023-12-03 04:32:59,784 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_next [2023-12-03 04:32:59,784 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2023-12-03 04:32:59,784 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2023-12-03 04:32:59,784 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-12-03 04:32:59,784 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2023-12-03 04:32:59,784 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2023-12-03 04:32:59,784 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2023-12-03 04:32:59,785 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_init_ipr_cmnd [2023-12-03 04:32:59,785 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_init_ipr_cmnd [2023-12-03 04:32:59,785 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_8 [2023-12-03 04:32:59,785 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_8 [2023-12-03 04:32:59,785 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_reinit_ipr_cmnd_for_erp [2023-12-03 04:32:59,785 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_reinit_ipr_cmnd_for_erp [2023-12-03 04:32:59,785 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_slave_alloc [2023-12-03 04:32:59,785 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_slave_alloc [2023-12-03 04:32:59,785 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-12-03 04:32:59,786 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_initiate_ioa_bringdown [2023-12-03 04:32:59,786 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_initiate_ioa_bringdown [2023-12-03 04:32:59,786 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_send_hcam [2023-12-03 04:32:59,786 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_send_hcam [2023-12-03 04:32:59,786 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_8 [2023-12-03 04:32:59,786 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_8 [2023-12-03 04:32:59,786 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2023-12-03 04:32:59,786 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2023-12-03 04:32:59,786 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-12-03 04:32:59,787 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2023-12-03 04:32:59,787 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2023-12-03 04:32:59,787 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2023-12-03 04:32:59,787 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2023-12-03 04:32:59,787 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_host_put [2023-12-03 04:32:59,787 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_host_put [2023-12-03 04:32:59,787 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2023-12-03 04:32:59,787 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2023-12-03 04:32:59,787 INFO L130 BoogieDeclarations]: Found specification of procedure strim [2023-12-03 04:32:59,788 INFO L138 BoogieDeclarations]: Found implementation of procedure strim [2023-12-03 04:32:59,788 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_is_af_dasd_device [2023-12-03 04:32:59,788 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_is_af_dasd_device [2023-12-03 04:32:59,788 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_qc_defer [2023-12-03 04:32:59,788 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_qc_defer [2023-12-03 04:32:59,788 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_log_hex_data [2023-12-03 04:32:59,788 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_log_hex_data [2023-12-03 04:32:59,788 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_reset_restore_cfg_space [2023-12-03 04:32:59,788 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_reset_restore_cfg_space [2023-12-03 04:32:59,789 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2023-12-03 04:32:59,789 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2023-12-03 04:32:59,789 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_slave_configure [2023-12-03 04:32:59,789 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_slave_configure [2023-12-03 04:32:59,789 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2023-12-03 04:32:59,789 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2023-12-03 04:32:59,789 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_target_destroy [2023-12-03 04:32:59,789 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_target_destroy [2023-12-03 04:32:59,789 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_do_req [2023-12-03 04:32:59,790 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_do_req [2023-12-03 04:32:59,790 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_erp_request_sense [2023-12-03 04:32:59,790 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_erp_request_sense [2023-12-03 04:32:59,790 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_get_hrrq_index [2023-12-03 04:32:59,790 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_get_hrrq_index [2023-12-03 04:32:59,790 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_handle_log_data [2023-12-03 04:32:59,790 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_handle_log_data [2023-12-03 04:32:59,790 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_reset_timer_done [2023-12-03 04:32:59,790 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_reset_timer_done [2023-12-03 04:32:59,791 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2023-12-03 04:32:59,791 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2023-12-03 04:32:59,791 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2023-12-03 04:32:59,791 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2023-12-03 04:32:59,791 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2023-12-03 04:32:59,791 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2023-12-03 04:32:59,791 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout [2023-12-03 04:32:59,791 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout [2023-12-03 04:32:59,791 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_target_alloc [2023-12-03 04:32:59,792 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_target_alloc [2023-12-03 04:32:59,792 INFO L130 BoogieDeclarations]: Found specification of procedure scmd_printk [2023-12-03 04:32:59,792 INFO L138 BoogieDeclarations]: Found implementation of procedure scmd_printk [2023-12-03 04:32:59,792 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2023-12-03 04:32:59,792 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2023-12-03 04:32:59,792 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-12-03 04:32:59,792 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-12-03 04:32:59,792 INFO L130 BoogieDeclarations]: Found specification of procedure writeq [2023-12-03 04:32:59,792 INFO L138 BoogieDeclarations]: Found implementation of procedure writeq [2023-12-03 04:32:59,793 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_trc_hook [2023-12-03 04:32:59,793 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_trc_hook [2023-12-03 04:32:59,793 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2023-12-03 04:32:59,793 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2023-12-03 04:32:59,793 INFO L130 BoogieDeclarations]: Found specification of procedure strip_and_pad_whitespace [2023-12-03 04:32:59,793 INFO L138 BoogieDeclarations]: Found implementation of procedure strip_and_pad_whitespace [2023-12-03 04:32:59,793 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2023-12-03 04:32:59,793 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2023-12-03 04:32:59,793 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2023-12-03 04:32:59,794 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2023-12-03 04:32:59,794 INFO L130 BoogieDeclarations]: Found specification of procedure kref_sub [2023-12-03 04:32:59,794 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_sub [2023-12-03 04:32:59,794 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2023-12-03 04:32:59,794 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2023-12-03 04:32:59,794 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-12-03 04:32:59,794 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-12-03 04:32:59,794 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_create_bin_file [2023-12-03 04:32:59,795 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_create_bin_file [2023-12-03 04:32:59,795 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2023-12-03 04:32:59,795 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2023-12-03 04:32:59,795 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_bus_reset_done [2023-12-03 04:32:59,795 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_bus_reset_done [2023-12-03 04:32:59,795 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_bufflen [2023-12-03 04:32:59,795 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_bufflen [2023-12-03 04:32:59,795 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_erp_start [2023-12-03 04:32:59,795 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_erp_start [2023-12-03 04:32:59,796 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_queuecommand [2023-12-03 04:32:59,796 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_queuecommand [2023-12-03 04:32:59,796 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_remove_host [2023-12-03 04:32:59,796 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_remove_host [2023-12-03 04:32:59,796 INFO L130 BoogieDeclarations]: Found specification of procedure pci_cfg_access_unlock [2023-12-03 04:32:59,796 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_cfg_access_unlock [2023-12-03 04:32:59,796 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2023-12-03 04:32:59,796 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2023-12-03 04:32:59,796 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_scsi_eh_done [2023-12-03 04:32:59,797 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_scsi_eh_done [2023-12-03 04:32:59,797 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_scsi_host_template_13 [2023-12-03 04:32:59,797 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_scsi_host_template_13 [2023-12-03 04:32:59,797 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_worker_thread [2023-12-03 04:32:59,797 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_worker_thread [2023-12-03 04:32:59,797 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_is_vset_device [2023-12-03 04:32:59,797 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_is_vset_device [2023-12-03 04:32:59,797 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_find_starget [2023-12-03 04:32:59,798 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_find_starget [2023-12-03 04:32:59,798 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_fail_all_ops [2023-12-03 04:32:59,798 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_fail_all_ops [2023-12-03 04:32:59,798 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_log_ext_vpd [2023-12-03 04:32:59,798 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_log_ext_vpd [2023-12-03 04:32:59,798 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-12-03 04:32:59,798 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-12-03 04:32:59,798 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_2 [2023-12-03 04:32:59,798 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_2 [2023-12-03 04:32:59,799 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_log_vpd_compact [2023-12-03 04:32:59,799 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_log_vpd_compact [2023-12-03 04:32:59,799 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2023-12-03 04:32:59,799 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2023-12-03 04:32:59,799 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-12-03 04:32:59,799 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-12-03 04:32:59,799 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_reset_cancel_hcam_done [2023-12-03 04:32:59,799 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_reset_cancel_hcam_done [2023-12-03 04:32:59,799 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_sglist [2023-12-03 04:32:59,800 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_sglist [2023-12-03 04:32:59,800 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msix [2023-12-03 04:32:59,800 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msix [2023-12-03 04:32:59,800 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_reset_start_timer [2023-12-03 04:32:59,800 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_reset_start_timer [2023-12-03 04:32:59,800 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2023-12-03 04:32:59,800 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2023-12-03 04:32:59,800 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_isr [2023-12-03 04:32:59,800 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_isr [2023-12-03 04:32:59,801 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_53 [2023-12-03 04:32:59,801 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_53 [2023-12-03 04:32:59,801 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-12-03 04:32:59,801 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2023-12-03 04:32:59,801 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2023-12-03 04:32:59,801 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_erp_done [2023-12-03 04:32:59,801 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_erp_done [2023-12-03 04:32:59,801 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2023-12-03 04:32:59,801 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2023-12-03 04:32:59,802 INFO L130 BoogieDeclarations]: Found specification of procedure blk_iopoll_enable [2023-12-03 04:32:59,802 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_iopoll_enable [2023-12-03 04:32:59,802 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-12-03 04:32:59,802 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_7 [2023-12-03 04:32:59,802 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_7 [2023-12-03 04:32:59,802 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2023-12-03 04:32:59,802 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2023-12-03 04:32:59,802 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_get_unit_check_buffer [2023-12-03 04:32:59,802 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_get_unit_check_buffer [2023-12-03 04:32:59,803 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_dma_map [2023-12-03 04:32:59,803 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_dma_map [2023-12-03 04:32:59,803 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2023-12-03 04:32:59,803 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2023-12-03 04:32:59,803 INFO L130 BoogieDeclarations]: Found specification of procedure ata_qc_complete [2023-12-03 04:32:59,803 INFO L138 BoogieDeclarations]: Found implementation of procedure ata_qc_complete [2023-12-03 04:32:59,803 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_format_res_path [2023-12-03 04:32:59,803 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_format_res_path [2023-12-03 04:32:59,803 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_reset_reset_work [2023-12-03 04:32:59,804 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_reset_reset_work [2023-12-03 04:32:59,804 INFO L130 BoogieDeclarations]: Found specification of procedure blk_iopoll_disable [2023-12-03 04:32:59,804 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_iopoll_disable [2023-12-03 04:32:59,804 INFO L130 BoogieDeclarations]: Found specification of procedure __free_pages [2023-12-03 04:32:59,804 INFO L138 BoogieDeclarations]: Found implementation of procedure __free_pages [2023-12-03 04:32:59,804 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_wait_for_ops [2023-12-03 04:32:59,804 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_wait_for_ops [2023-12-03 04:32:59,804 INFO L130 BoogieDeclarations]: Found specification of procedure ata_sas_port_stop [2023-12-03 04:32:59,804 INFO L138 BoogieDeclarations]: Found implementation of procedure ata_sas_port_stop [2023-12-03 04:32:59,805 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-12-03 04:32:59,805 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_erp_cancel_all [2023-12-03 04:32:59,805 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_erp_cancel_all [2023-12-03 04:32:59,805 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-12-03 04:32:59,805 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-12-03 04:32:59,805 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_work_52 [2023-12-03 04:32:59,805 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_work_52 [2023-12-03 04:32:59,805 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_byte [2023-12-03 04:32:59,805 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_byte [2023-12-03 04:32:59,806 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_destroy_workqueue_41 [2023-12-03 04:32:59,806 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_destroy_workqueue_41 [2023-12-03 04:32:59,806 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2023-12-03 04:32:59,806 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2023-12-03 04:32:59,806 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2023-12-03 04:32:59,806 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2023-12-03 04:32:59,806 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_report_bus_reset [2023-12-03 04:32:59,806 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_report_bus_reset [2023-12-03 04:32:59,806 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2023-12-03 04:32:59,806 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2023-12-03 04:32:59,807 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2023-12-03 04:32:59,807 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2023-12-03 04:32:59,807 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_is_naca_model [2023-12-03 04:32:59,807 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_is_naca_model [2023-12-03 04:32:59,807 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2023-12-03 04:32:59,807 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2023-12-03 04:32:59,807 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_get_error [2023-12-03 04:32:59,807 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_get_error [2023-12-03 04:32:59,808 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2023-12-03 04:32:59,808 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2023-12-03 04:32:59,808 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_test_intr [2023-12-03 04:32:59,808 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_test_intr [2023-12-03 04:32:59,808 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2023-12-03 04:32:59,808 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2023-12-03 04:32:59,808 INFO L130 BoogieDeclarations]: Found specification of procedure __printk_ratelimit [2023-12-03 04:32:59,808 INFO L138 BoogieDeclarations]: Found implementation of procedure __printk_ratelimit [2023-12-03 04:32:59,808 INFO L130 BoogieDeclarations]: Found specification of procedure pci_find_capability [2023-12-03 04:32:59,809 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_find_capability [2023-12-03 04:32:59,809 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_build_mode_sense [2023-12-03 04:32:59,809 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_build_mode_sense [2023-12-03 04:32:59,809 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_dma_unmap [2023-12-03 04:32:59,809 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_dma_unmap [2023-12-03 04:32:59,809 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_is_gscsi [2023-12-03 04:32:59,809 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_is_gscsi [2023-12-03 04:32:59,809 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_remove [2023-12-03 04:32:59,810 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_remove [2023-12-03 04:32:59,810 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2023-12-03 04:32:59,810 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2023-12-03 04:32:59,810 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_probe [2023-12-03 04:32:59,810 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_probe [2023-12-03 04:32:59,810 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_change_queue_depth [2023-12-03 04:32:59,810 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_change_queue_depth [2023-12-03 04:32:59,810 INFO L130 BoogieDeclarations]: Found specification of procedure pci_restore_state [2023-12-03 04:32:59,811 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_restore_state [2023-12-03 04:32:59,811 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2023-12-03 04:32:59,811 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2023-12-03 04:32:59,811 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2023-12-03 04:32:59,811 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2023-12-03 04:32:59,811 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_process_hrrq [2023-12-03 04:32:59,811 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_process_hrrq [2023-12-03 04:32:59,811 INFO L130 BoogieDeclarations]: Found specification of procedure pci_channel_offline [2023-12-03 04:32:59,811 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_channel_offline [2023-12-03 04:32:59,812 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_isr_eh [2023-12-03 04:32:59,812 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_isr_eh [2023-12-03 04:32:59,812 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_ioafp_inquiry [2023-12-03 04:32:59,812 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_ioafp_inquiry [2023-12-03 04:32:59,812 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-12-03 04:32:59,812 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-12-03 04:32:59,812 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_initiate_ioa_reset [2023-12-03 04:32:59,812 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_initiate_ioa_reset [2023-12-03 04:32:59,812 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_mask_and_clear_interrupts [2023-12-03 04:32:59,813 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_mask_and_clear_interrupts [2023-12-03 04:32:59,813 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_slave_destroy [2023-12-03 04:32:59,813 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_slave_destroy [2023-12-03 04:32:59,813 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2023-12-03 04:32:59,813 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2023-12-03 04:32:59,813 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-12-03 04:32:59,813 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_2 [2023-12-03 04:32:59,813 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_2 [2023-12-03 04:32:59,814 INFO L130 BoogieDeclarations]: Found specification of procedure find_first_zero_bit [2023-12-03 04:32:59,814 INFO L138 BoogieDeclarations]: Found implementation of procedure find_first_zero_bit [2023-12-03 04:32:59,814 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_free_irqs [2023-12-03 04:32:59,814 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_free_irqs [2023-12-03 04:32:59,814 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2023-12-03 04:32:59,814 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2023-12-03 04:32:59,814 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-12-03 04:32:59,814 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-12-03 04:32:59,814 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2023-12-03 04:32:59,814 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2023-12-03 04:32:59,815 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_unblock_requests [2023-12-03 04:32:59,815 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_unblock_requests [2023-12-03 04:32:59,815 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_mask_and_coherent [2023-12-03 04:32:59,815 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_mask_and_coherent [2023-12-03 04:32:59,815 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2023-12-03 04:32:59,815 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2023-12-03 04:32:59,815 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_qc_issue [2023-12-03 04:32:59,815 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_qc_issue [2023-12-03 04:32:59,816 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_5 [2023-12-03 04:32:59,816 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_5 [2023-12-03 04:32:59,816 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_4 [2023-12-03 04:32:59,816 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_4 [2023-12-03 04:32:59,816 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_build_mode_select [2023-12-03 04:32:59,816 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_build_mode_select [2023-12-03 04:32:59,816 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2023-12-03 04:32:59,816 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2023-12-03 04:32:59,816 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_send_command [2023-12-03 04:32:59,817 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_send_command [2023-12-03 04:32:59,817 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_3 [2023-12-03 04:32:59,817 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_3 [2023-12-03 04:32:59,817 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_2 [2023-12-03 04:32:59,817 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_2 [2023-12-03 04:32:59,817 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_probe_ioa_part2 [2023-12-03 04:32:59,817 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_probe_ioa_part2 [2023-12-03 04:32:59,817 INFO L130 BoogieDeclarations]: Found specification of procedure dev_to_shost [2023-12-03 04:32:59,818 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_to_shost [2023-12-03 04:32:59,818 INFO L130 BoogieDeclarations]: Found specification of procedure sdev_prefix_printk [2023-12-03 04:32:59,818 INFO L138 BoogieDeclarations]: Found implementation of procedure sdev_prefix_printk [2023-12-03 04:32:59,818 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab64 [2023-12-03 04:32:59,818 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab64 [2023-12-03 04:32:59,818 INFO L130 BoogieDeclarations]: Found specification of procedure kunmap [2023-12-03 04:32:59,818 INFO L138 BoogieDeclarations]: Found implementation of procedure kunmap [2023-12-03 04:32:59,818 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2023-12-03 04:32:59,818 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2023-12-03 04:32:59,819 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_send_blocking_cmd [2023-12-03 04:32:59,819 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_send_blocking_cmd [2023-12-03 04:32:59,819 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_is_gata [2023-12-03 04:32:59,819 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_is_gata [2023-12-03 04:32:59,819 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_init_dump_entry_hdr [2023-12-03 04:32:59,819 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_init_dump_entry_hdr [2023-12-03 04:32:59,819 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_7 [2023-12-03 04:32:59,819 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_7 [2023-12-03 04:32:59,819 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2023-12-03 04:32:59,819 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2023-12-03 04:32:59,820 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add_return [2023-12-03 04:32:59,820 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add_return [2023-12-03 04:32:59,820 INFO L130 BoogieDeclarations]: Found specification of procedure ac_err_mask [2023-12-03 04:32:59,820 INFO L138 BoogieDeclarations]: Found implementation of procedure ac_err_mask [2023-12-03 04:32:59,820 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_eh_host_reset [2023-12-03 04:32:59,820 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_eh_host_reset [2023-12-03 04:32:59,820 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_reset_cmd_failed [2023-12-03 04:32:59,820 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_reset_cmd_failed [2023-12-03 04:32:59,820 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_lock_and_done [2023-12-03 04:32:59,821 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_lock_and_done [2023-12-03 04:32:59,821 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_process_error [2023-12-03 04:32:59,821 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_process_error [2023-12-03 04:32:59,821 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2023-12-03 04:32:59,821 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2023-12-03 04:32:59,821 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2023-12-03 04:32:59,821 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2023-12-03 04:32:59,821 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2023-12-03 04:32:59,821 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2023-12-03 04:32:59,821 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2023-12-03 04:32:59,822 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2023-12-03 04:32:59,822 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_unit_check_no_data [2023-12-03 04:32:59,822 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_unit_check_no_data [2023-12-03 04:32:59,822 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2023-12-03 04:32:59,822 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2023-12-03 04:32:59,822 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_reset_ioa_job [2023-12-03 04:32:59,822 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_reset_ioa_job [2023-12-03 04:32:59,822 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_timeout [2023-12-03 04:32:59,822 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_timeout [2023-12-03 04:32:59,822 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-12-03 04:32:59,823 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2023-12-03 04:32:59,823 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2023-12-03 04:32:59,823 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_bin_file [2023-12-03 04:32:59,823 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_bin_file [2023-12-03 04:32:59,823 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_oper_timeout [2023-12-03 04:32:59,823 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_oper_timeout [2023-12-03 04:33:01,752 INFO L241 CfgBuilder]: Building ICFG [2023-12-03 04:33:01,761 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-12-03 04:33:02,116 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2023-12-03 04:33:36,488 INFO L282 CfgBuilder]: Performing block encoding [2023-12-03 04:33:43,348 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-12-03 04:33:43,348 INFO L309 CfgBuilder]: Removed 2 assume(true) statements. [2023-12-03 04:33:43,353 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.12 04:33:43 BoogieIcfgContainer [2023-12-03 04:33:43,353 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-12-03 04:33:43,354 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2023-12-03 04:33:43,354 INFO L270 PluginConnector]: Initializing CodeCheck... [2023-12-03 04:33:43,363 INFO L274 PluginConnector]: CodeCheck initialized [2023-12-03 04:33:43,364 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.12 04:33:43" (1/1) ... [2023-12-03 04:33:43,372 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-03 04:33:43,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:33:43,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8846 states to 5930 states and 8846 transitions. [2023-12-03 04:33:43,584 INFO L276 IsEmpty]: Start isEmpty. Operand 5930 states and 8846 transitions. [2023-12-03 04:33:43,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 792 [2023-12-03 04:33:43,618 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:33:43,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:33:55,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:33:55,607 INFO L262 TraceCheckSpWp]: Trace formula consists of 14950 conjuncts, 2 conjunts are in the unsatisfiable core [2023-12-03 04:33:55,657 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:33:55,811 INFO L134 CoverageAnalysis]: Checked inductivity of 12612 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12612 trivial. 0 not checked. [2023-12-03 04:34:05,981 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.16s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-03 04:34:07,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:34:07,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9012 states to 5935 states and 9012 transitions. [2023-12-03 04:34:07,667 INFO L276 IsEmpty]: Start isEmpty. Operand 5935 states and 9012 transitions. [2023-12-03 04:34:07,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 795 [2023-12-03 04:34:07,696 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:34:07,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:34:18,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:34:18,877 INFO L262 TraceCheckSpWp]: Trace formula consists of 14956 conjuncts, 2 conjunts are in the unsatisfiable core [2023-12-03 04:34:18,899 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:34:18,970 INFO L134 CoverageAnalysis]: Checked inductivity of 12614 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12614 trivial. 0 not checked. [2023-12-03 04:34:19,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:34:19,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9013 states to 5936 states and 9013 transitions. [2023-12-03 04:34:19,121 INFO L276 IsEmpty]: Start isEmpty. Operand 5936 states and 9013 transitions. [2023-12-03 04:34:19,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 797 [2023-12-03 04:34:19,154 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:34:19,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:34:30,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:34:30,319 INFO L262 TraceCheckSpWp]: Trace formula consists of 14960 conjuncts, 2 conjunts are in the unsatisfiable core [2023-12-03 04:34:30,339 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:34:30,405 INFO L134 CoverageAnalysis]: Checked inductivity of 12614 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12614 trivial. 0 not checked. [2023-12-03 04:34:30,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:34:30,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9016 states to 5938 states and 9016 transitions. [2023-12-03 04:34:30,520 INFO L276 IsEmpty]: Start isEmpty. Operand 5938 states and 9016 transitions. [2023-12-03 04:34:30,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 797 [2023-12-03 04:34:30,532 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:34:30,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:34:41,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:34:41,757 INFO L262 TraceCheckSpWp]: Trace formula consists of 14960 conjuncts, 2 conjunts are in the unsatisfiable core [2023-12-03 04:34:41,776 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:34:41,855 INFO L134 CoverageAnalysis]: Checked inductivity of 12615 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12615 trivial. 0 not checked. [2023-12-03 04:34:41,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:34:41,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9019 states to 5940 states and 9019 transitions. [2023-12-03 04:34:41,965 INFO L276 IsEmpty]: Start isEmpty. Operand 5940 states and 9019 transitions. [2023-12-03 04:34:41,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 798 [2023-12-03 04:34:41,977 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:34:41,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:34:52,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:34:52,800 INFO L262 TraceCheckSpWp]: Trace formula consists of 14962 conjuncts, 2 conjunts are in the unsatisfiable core [2023-12-03 04:34:52,816 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:34:52,879 INFO L134 CoverageAnalysis]: Checked inductivity of 12614 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12614 trivial. 0 not checked. [2023-12-03 04:34:52,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:34:52,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9022 states to 5942 states and 9022 transitions. [2023-12-03 04:34:52,954 INFO L276 IsEmpty]: Start isEmpty. Operand 5942 states and 9022 transitions. [2023-12-03 04:34:52,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 798 [2023-12-03 04:34:52,962 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:34:52,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:35:03,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:35:03,854 INFO L262 TraceCheckSpWp]: Trace formula consists of 14962 conjuncts, 2 conjunts are in the unsatisfiable core [2023-12-03 04:35:03,870 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:35:03,945 INFO L134 CoverageAnalysis]: Checked inductivity of 12615 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12615 trivial. 0 not checked. [2023-12-03 04:35:04,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:35:04,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9025 states to 5944 states and 9025 transitions. [2023-12-03 04:35:04,050 INFO L276 IsEmpty]: Start isEmpty. Operand 5944 states and 9025 transitions. [2023-12-03 04:35:04,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 799 [2023-12-03 04:35:04,061 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:35:04,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:35:14,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:35:14,511 INFO L262 TraceCheckSpWp]: Trace formula consists of 14964 conjuncts, 2 conjunts are in the unsatisfiable core [2023-12-03 04:35:14,526 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:35:14,602 INFO L134 CoverageAnalysis]: Checked inductivity of 12614 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12614 trivial. 0 not checked. [2023-12-03 04:35:14,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:35:14,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9028 states to 5946 states and 9028 transitions. [2023-12-03 04:35:14,710 INFO L276 IsEmpty]: Start isEmpty. Operand 5946 states and 9028 transitions. [2023-12-03 04:35:14,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 799 [2023-12-03 04:35:14,720 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:35:14,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:35:25,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:35:25,287 INFO L262 TraceCheckSpWp]: Trace formula consists of 14964 conjuncts, 2 conjunts are in the unsatisfiable core [2023-12-03 04:35:25,303 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:35:25,368 INFO L134 CoverageAnalysis]: Checked inductivity of 12615 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12615 trivial. 0 not checked. [2023-12-03 04:35:25,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:35:25,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9031 states to 5948 states and 9031 transitions. [2023-12-03 04:35:25,445 INFO L276 IsEmpty]: Start isEmpty. Operand 5948 states and 9031 transitions. [2023-12-03 04:35:25,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 799 [2023-12-03 04:35:25,453 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:35:25,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:35:36,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:35:36,327 INFO L262 TraceCheckSpWp]: Trace formula consists of 14964 conjuncts, 2 conjunts are in the unsatisfiable core [2023-12-03 04:35:36,342 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:35:36,377 INFO L134 CoverageAnalysis]: Checked inductivity of 12617 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 12612 trivial. 0 not checked. [2023-12-03 04:35:36,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:35:36,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9028 states to 5947 states and 9028 transitions. [2023-12-03 04:35:36,463 INFO L276 IsEmpty]: Start isEmpty. Operand 5947 states and 9028 transitions. [2023-12-03 04:35:36,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 800 [2023-12-03 04:35:36,469 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:35:36,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:35:47,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:35:47,155 INFO L262 TraceCheckSpWp]: Trace formula consists of 14966 conjuncts, 2 conjunts are in the unsatisfiable core [2023-12-03 04:35:47,175 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:35:47,228 INFO L134 CoverageAnalysis]: Checked inductivity of 12614 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 12612 trivial. 0 not checked. [2023-12-03 04:35:47,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:35:47,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9025 states to 5946 states and 9025 transitions. [2023-12-03 04:35:47,408 INFO L276 IsEmpty]: Start isEmpty. Operand 5946 states and 9025 transitions. [2023-12-03 04:35:47,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 800 [2023-12-03 04:35:47,416 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:35:47,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:35:57,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:35:58,000 INFO L262 TraceCheckSpWp]: Trace formula consists of 14966 conjuncts, 2 conjunts are in the unsatisfiable core [2023-12-03 04:35:58,017 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:35:58,078 INFO L134 CoverageAnalysis]: Checked inductivity of 12615 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12615 trivial. 0 not checked. [2023-12-03 04:35:58,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:35:58,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9037 states to 5949 states and 9037 transitions. [2023-12-03 04:35:58,152 INFO L276 IsEmpty]: Start isEmpty. Operand 5949 states and 9037 transitions. [2023-12-03 04:35:58,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 800 [2023-12-03 04:35:58,159 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:35:58,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:36:08,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:36:08,702 INFO L262 TraceCheckSpWp]: Trace formula consists of 14966 conjuncts, 2 conjunts are in the unsatisfiable core [2023-12-03 04:36:08,717 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:36:08,771 INFO L134 CoverageAnalysis]: Checked inductivity of 12615 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12615 trivial. 0 not checked. [2023-12-03 04:36:08,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:36:08,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9040 states to 5951 states and 9040 transitions. [2023-12-03 04:36:08,840 INFO L276 IsEmpty]: Start isEmpty. Operand 5951 states and 9040 transitions. [2023-12-03 04:36:08,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 800 [2023-12-03 04:36:08,846 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:36:08,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:36:19,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:36:19,843 INFO L262 TraceCheckSpWp]: Trace formula consists of 14966 conjuncts, 2 conjunts are in the unsatisfiable core [2023-12-03 04:36:19,858 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:36:19,922 INFO L134 CoverageAnalysis]: Checked inductivity of 12615 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12615 trivial. 0 not checked. [2023-12-03 04:36:19,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:36:19,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9043 states to 5953 states and 9043 transitions. [2023-12-03 04:36:19,993 INFO L276 IsEmpty]: Start isEmpty. Operand 5953 states and 9043 transitions. [2023-12-03 04:36:19,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 801 [2023-12-03 04:36:20,000 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:36:20,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:36:30,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:36:30,823 INFO L262 TraceCheckSpWp]: Trace formula consists of 14986 conjuncts, 2 conjunts are in the unsatisfiable core [2023-12-03 04:36:30,838 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:36:30,897 INFO L134 CoverageAnalysis]: Checked inductivity of 12614 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12614 trivial. 0 not checked. [2023-12-03 04:36:30,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:36:30,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9049 states to 5956 states and 9049 transitions. [2023-12-03 04:36:30,977 INFO L276 IsEmpty]: Start isEmpty. Operand 5956 states and 9049 transitions. [2023-12-03 04:36:30,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 801 [2023-12-03 04:36:30,987 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:36:30,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:36:41,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:36:42,083 INFO L262 TraceCheckSpWp]: Trace formula consists of 14968 conjuncts, 2 conjunts are in the unsatisfiable core [2023-12-03 04:36:42,098 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:36:42,153 INFO L134 CoverageAnalysis]: Checked inductivity of 12615 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12615 trivial. 0 not checked. [2023-12-03 04:36:42,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:36:42,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9052 states to 5958 states and 9052 transitions. [2023-12-03 04:36:42,214 INFO L276 IsEmpty]: Start isEmpty. Operand 5958 states and 9052 transitions. [2023-12-03 04:36:42,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 801 [2023-12-03 04:36:42,220 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:36:42,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:36:53,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:36:53,097 INFO L262 TraceCheckSpWp]: Trace formula consists of 14968 conjuncts, 2 conjunts are in the unsatisfiable core [2023-12-03 04:36:53,112 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:36:53,167 INFO L134 CoverageAnalysis]: Checked inductivity of 12615 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12615 trivial. 0 not checked. [2023-12-03 04:36:53,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:36:53,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9055 states to 5960 states and 9055 transitions. [2023-12-03 04:36:53,223 INFO L276 IsEmpty]: Start isEmpty. Operand 5960 states and 9055 transitions. [2023-12-03 04:36:53,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 801 [2023-12-03 04:36:53,229 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:36:53,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:03,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:03,889 INFO L262 TraceCheckSpWp]: Trace formula consists of 14968 conjuncts, 2 conjunts are in the unsatisfiable core [2023-12-03 04:37:03,903 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:03,972 INFO L134 CoverageAnalysis]: Checked inductivity of 12615 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12615 trivial. 0 not checked. [2023-12-03 04:37:04,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:04,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9058 states to 5962 states and 9058 transitions. [2023-12-03 04:37:04,049 INFO L276 IsEmpty]: Start isEmpty. Operand 5962 states and 9058 transitions. [2023-12-03 04:37:04,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 801 [2023-12-03 04:37:04,056 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:04,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:15,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:15,695 INFO L262 TraceCheckSpWp]: Trace formula consists of 14968 conjuncts, 2 conjunts are in the unsatisfiable core [2023-12-03 04:37:15,709 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:15,761 INFO L134 CoverageAnalysis]: Checked inductivity of 12615 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12615 trivial. 0 not checked. [2023-12-03 04:37:15,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:15,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9061 states to 5964 states and 9061 transitions. [2023-12-03 04:37:15,816 INFO L276 IsEmpty]: Start isEmpty. Operand 5964 states and 9061 transitions. [2023-12-03 04:37:15,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 802 [2023-12-03 04:37:15,823 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:15,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:26,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:26,537 INFO L262 TraceCheckSpWp]: Trace formula consists of 14970 conjuncts, 2 conjunts are in the unsatisfiable core [2023-12-03 04:37:26,551 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:26,607 INFO L134 CoverageAnalysis]: Checked inductivity of 12615 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12615 trivial. 0 not checked. [2023-12-03 04:37:26,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:26,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9064 states to 5966 states and 9064 transitions. [2023-12-03 04:37:26,662 INFO L276 IsEmpty]: Start isEmpty. Operand 5966 states and 9064 transitions. [2023-12-03 04:37:26,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 802 [2023-12-03 04:37:26,668 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:26,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:37,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:37,316 INFO L262 TraceCheckSpWp]: Trace formula consists of 14970 conjuncts, 2 conjunts are in the unsatisfiable core [2023-12-03 04:37:37,331 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:37,370 INFO L134 CoverageAnalysis]: Checked inductivity of 12615 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 12612 trivial. 0 not checked. [2023-12-03 04:37:37,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:37,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9061 states to 5965 states and 9061 transitions. [2023-12-03 04:37:37,443 INFO L276 IsEmpty]: Start isEmpty. Operand 5965 states and 9061 transitions. [2023-12-03 04:37:37,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 802 [2023-12-03 04:37:37,452 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:37,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:48,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:48,161 INFO L262 TraceCheckSpWp]: Trace formula consists of 14970 conjuncts, 2 conjunts are in the unsatisfiable core [2023-12-03 04:37:48,176 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:48,231 INFO L134 CoverageAnalysis]: Checked inductivity of 12615 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12615 trivial. 0 not checked. [2023-12-03 04:37:48,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:48,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9064 states to 5967 states and 9064 transitions. [2023-12-03 04:37:48,286 INFO L276 IsEmpty]: Start isEmpty. Operand 5967 states and 9064 transitions. [2023-12-03 04:37:48,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 802 [2023-12-03 04:37:48,293 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:48,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:59,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:59,108 INFO L262 TraceCheckSpWp]: Trace formula consists of 14970 conjuncts, 2 conjunts are in the unsatisfiable core [2023-12-03 04:37:59,126 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:59,170 INFO L134 CoverageAnalysis]: Checked inductivity of 12615 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 12612 trivial. 0 not checked. [2023-12-03 04:37:59,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:59,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9061 states to 5966 states and 9061 transitions. [2023-12-03 04:37:59,248 INFO L276 IsEmpty]: Start isEmpty. Operand 5966 states and 9061 transitions. [2023-12-03 04:37:59,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 803 [2023-12-03 04:37:59,255 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:59,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:38:10,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:38:10,555 INFO L262 TraceCheckSpWp]: Trace formula consists of 14972 conjuncts, 2 conjunts are in the unsatisfiable core [2023-12-03 04:38:10,575 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:38:10,720 INFO L134 CoverageAnalysis]: Checked inductivity of 12615 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12615 trivial. 0 not checked. [2023-12-03 04:38:10,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:38:10,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9064 states to 5968 states and 9064 transitions. [2023-12-03 04:38:10,780 INFO L276 IsEmpty]: Start isEmpty. Operand 5968 states and 9064 transitions. [2023-12-03 04:38:10,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 803 [2023-12-03 04:38:10,786 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:38:10,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:38:22,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:38:22,198 INFO L262 TraceCheckSpWp]: Trace formula consists of 14972 conjuncts, 2 conjunts are in the unsatisfiable core [2023-12-03 04:38:22,215 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:38:22,280 INFO L134 CoverageAnalysis]: Checked inductivity of 12615 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12615 trivial. 0 not checked. [2023-12-03 04:38:22,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:38:22,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9067 states to 5970 states and 9067 transitions. [2023-12-03 04:38:22,335 INFO L276 IsEmpty]: Start isEmpty. Operand 5970 states and 9067 transitions. [2023-12-03 04:38:22,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 803 [2023-12-03 04:38:22,341 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:38:22,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:38:33,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:38:33,428 INFO L262 TraceCheckSpWp]: Trace formula consists of 14972 conjuncts, 2 conjunts are in the unsatisfiable core [2023-12-03 04:38:33,442 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:38:33,502 INFO L134 CoverageAnalysis]: Checked inductivity of 12615 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12615 trivial. 0 not checked. [2023-12-03 04:38:33,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:38:33,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9070 states to 5972 states and 9070 transitions. [2023-12-03 04:38:33,558 INFO L276 IsEmpty]: Start isEmpty. Operand 5972 states and 9070 transitions. [2023-12-03 04:38:33,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 804 [2023-12-03 04:38:33,565 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:38:33,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:38:44,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:38:45,072 INFO L262 TraceCheckSpWp]: Trace formula consists of 14973 conjuncts, 2 conjunts are in the unsatisfiable core [2023-12-03 04:38:45,086 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:38:45,128 INFO L134 CoverageAnalysis]: Checked inductivity of 12615 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 12612 trivial. 0 not checked. [2023-12-03 04:38:45,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:38:45,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9067 states to 5971 states and 9067 transitions. [2023-12-03 04:38:45,207 INFO L276 IsEmpty]: Start isEmpty. Operand 5971 states and 9067 transitions. [2023-12-03 04:38:45,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 804 [2023-12-03 04:38:45,213 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:38:45,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:38:56,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:38:56,668 INFO L262 TraceCheckSpWp]: Trace formula consists of 14974 conjuncts, 2 conjunts are in the unsatisfiable core [2023-12-03 04:38:56,682 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:38:56,754 INFO L134 CoverageAnalysis]: Checked inductivity of 12615 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12615 trivial. 0 not checked. [2023-12-03 04:38:56,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:38:56,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9070 states to 5973 states and 9070 transitions. [2023-12-03 04:38:56,814 INFO L276 IsEmpty]: Start isEmpty. Operand 5973 states and 9070 transitions. [2023-12-03 04:38:56,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 804 [2023-12-03 04:38:56,821 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:38:56,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:39:08,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:39:08,637 INFO L262 TraceCheckSpWp]: Trace formula consists of 14974 conjuncts, 2 conjunts are in the unsatisfiable core [2023-12-03 04:39:08,652 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:39:08,733 INFO L134 CoverageAnalysis]: Checked inductivity of 12615 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12615 trivial. 0 not checked. [2023-12-03 04:39:08,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:39:08,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9073 states to 5975 states and 9073 transitions. [2023-12-03 04:39:08,797 INFO L276 IsEmpty]: Start isEmpty. Operand 5975 states and 9073 transitions. [2023-12-03 04:39:08,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 805 [2023-12-03 04:39:08,806 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:39:08,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:39:20,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:39:20,566 INFO L262 TraceCheckSpWp]: Trace formula consists of 14976 conjuncts, 2 conjunts are in the unsatisfiable core [2023-12-03 04:39:20,580 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:39:20,642 INFO L134 CoverageAnalysis]: Checked inductivity of 12615 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 12612 trivial. 0 not checked. [2023-12-03 04:39:20,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:39:20,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9070 states to 5974 states and 9070 transitions. [2023-12-03 04:39:20,821 INFO L276 IsEmpty]: Start isEmpty. Operand 5974 states and 9070 transitions. [2023-12-03 04:39:20,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 805 [2023-12-03 04:39:20,827 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:39:20,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:39:32,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:39:32,462 INFO L262 TraceCheckSpWp]: Trace formula consists of 14976 conjuncts, 2 conjunts are in the unsatisfiable core [2023-12-03 04:39:32,483 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:39:32,554 INFO L134 CoverageAnalysis]: Checked inductivity of 12615 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12615 trivial. 0 not checked. [2023-12-03 04:39:32,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:39:32,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9073 states to 5976 states and 9073 transitions. [2023-12-03 04:39:32,618 INFO L276 IsEmpty]: Start isEmpty. Operand 5976 states and 9073 transitions. [2023-12-03 04:39:32,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 805 [2023-12-03 04:39:32,626 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:39:32,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:39:43,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:39:43,577 INFO L262 TraceCheckSpWp]: Trace formula consists of 14976 conjuncts, 2 conjunts are in the unsatisfiable core [2023-12-03 04:39:43,592 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:39:43,659 INFO L134 CoverageAnalysis]: Checked inductivity of 12615 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12615 trivial. 0 not checked. [2023-12-03 04:39:43,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:39:43,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9076 states to 5978 states and 9076 transitions. [2023-12-03 04:39:43,711 INFO L276 IsEmpty]: Start isEmpty. Operand 5978 states and 9076 transitions. [2023-12-03 04:39:43,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 806 [2023-12-03 04:39:43,716 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:39:43,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:39:54,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:39:54,799 INFO L262 TraceCheckSpWp]: Trace formula consists of 15052 conjuncts, 2 conjunts are in the unsatisfiable core [2023-12-03 04:39:54,814 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:39:54,880 INFO L134 CoverageAnalysis]: Checked inductivity of 12615 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12615 trivial. 0 not checked. [2023-12-03 04:39:54,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:39:54,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9084 states to 5981 states and 9084 transitions. [2023-12-03 04:39:54,956 INFO L276 IsEmpty]: Start isEmpty. Operand 5981 states and 9084 transitions. [2023-12-03 04:39:54,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 806 [2023-12-03 04:39:54,962 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:39:54,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:40:06,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:40:06,261 INFO L262 TraceCheckSpWp]: Trace formula consists of 14978 conjuncts, 2 conjunts are in the unsatisfiable core [2023-12-03 04:40:06,275 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:40:06,340 INFO L134 CoverageAnalysis]: Checked inductivity of 12615 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12615 trivial. 0 not checked. [2023-12-03 04:40:06,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:40:06,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9087 states to 5983 states and 9087 transitions. [2023-12-03 04:40:06,402 INFO L276 IsEmpty]: Start isEmpty. Operand 5983 states and 9087 transitions. [2023-12-03 04:40:06,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 806 [2023-12-03 04:40:06,407 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:40:06,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:40:17,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:40:17,871 INFO L262 TraceCheckSpWp]: Trace formula consists of 14978 conjuncts, 2 conjunts are in the unsatisfiable core [2023-12-03 04:40:17,886 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:40:17,954 INFO L134 CoverageAnalysis]: Checked inductivity of 12615 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12615 trivial. 0 not checked. [2023-12-03 04:40:17,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:40:18,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9090 states to 5985 states and 9090 transitions. [2023-12-03 04:40:18,011 INFO L276 IsEmpty]: Start isEmpty. Operand 5985 states and 9090 transitions. [2023-12-03 04:40:18,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 806 [2023-12-03 04:40:18,017 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:40:18,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:40:29,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:40:29,181 INFO L262 TraceCheckSpWp]: Trace formula consists of 14978 conjuncts, 2 conjunts are in the unsatisfiable core [2023-12-03 04:40:29,194 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:40:29,252 INFO L134 CoverageAnalysis]: Checked inductivity of 12615 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 12612 trivial. 0 not checked. [2023-12-03 04:40:29,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:40:29,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9087 states to 5984 states and 9087 transitions. [2023-12-03 04:40:29,344 INFO L276 IsEmpty]: Start isEmpty. Operand 5984 states and 9087 transitions. [2023-12-03 04:40:29,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 807 [2023-12-03 04:40:29,353 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:40:29,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:40:40,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:40:40,429 INFO L262 TraceCheckSpWp]: Trace formula consists of 14980 conjuncts, 2 conjunts are in the unsatisfiable core [2023-12-03 04:40:40,444 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:40:40,517 INFO L134 CoverageAnalysis]: Checked inductivity of 12615 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12615 trivial. 0 not checked. [2023-12-03 04:40:40,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:40:40,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9090 states to 5986 states and 9090 transitions. [2023-12-03 04:40:40,578 INFO L276 IsEmpty]: Start isEmpty. Operand 5986 states and 9090 transitions. [2023-12-03 04:40:40,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 807 [2023-12-03 04:40:40,583 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:40:40,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:40:51,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:40:51,610 INFO L262 TraceCheckSpWp]: Trace formula consists of 14980 conjuncts, 2 conjunts are in the unsatisfiable core [2023-12-03 04:40:51,625 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:40:51,705 INFO L134 CoverageAnalysis]: Checked inductivity of 12615 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12615 trivial. 0 not checked. [2023-12-03 04:40:51,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:40:51,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9093 states to 5988 states and 9093 transitions. [2023-12-03 04:40:51,761 INFO L276 IsEmpty]: Start isEmpty. Operand 5988 states and 9093 transitions. [2023-12-03 04:40:51,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 807 [2023-12-03 04:40:51,766 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:40:51,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:41:02,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:41:02,639 INFO L262 TraceCheckSpWp]: Trace formula consists of 14980 conjuncts, 2 conjunts are in the unsatisfiable core [2023-12-03 04:41:02,654 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:41:02,729 INFO L134 CoverageAnalysis]: Checked inductivity of 12615 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12615 trivial. 0 not checked. [2023-12-03 04:41:02,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:41:02,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9096 states to 5990 states and 9096 transitions. [2023-12-03 04:41:02,783 INFO L276 IsEmpty]: Start isEmpty. Operand 5990 states and 9096 transitions. [2023-12-03 04:41:02,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 807 [2023-12-03 04:41:02,789 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:41:02,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:41:13,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:41:13,569 INFO L262 TraceCheckSpWp]: Trace formula consists of 14979 conjuncts, 2 conjunts are in the unsatisfiable core [2023-12-03 04:41:13,584 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:41:13,643 INFO L134 CoverageAnalysis]: Checked inductivity of 12615 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 12612 trivial. 0 not checked. [2023-12-03 04:41:13,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:41:13,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9094 states to 5989 states and 9094 transitions. [2023-12-03 04:41:13,727 INFO L276 IsEmpty]: Start isEmpty. Operand 5989 states and 9094 transitions. [2023-12-03 04:41:13,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 809 [2023-12-03 04:41:13,732 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:41:13,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:41:24,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:41:24,534 INFO L262 TraceCheckSpWp]: Trace formula consists of 15069 conjuncts, 2 conjunts are in the unsatisfiable core [2023-12-03 04:41:24,551 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:41:24,640 INFO L134 CoverageAnalysis]: Checked inductivity of 12615 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12615 trivial. 0 not checked. [2023-12-03 04:41:24,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:41:24,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9127 states to 5993 states and 9127 transitions. [2023-12-03 04:41:24,760 INFO L276 IsEmpty]: Start isEmpty. Operand 5993 states and 9127 transitions. [2023-12-03 04:41:24,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 808 [2023-12-03 04:41:24,773 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:41:24,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:41:35,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:41:35,962 INFO L262 TraceCheckSpWp]: Trace formula consists of 14982 conjuncts, 2 conjunts are in the unsatisfiable core [2023-12-03 04:41:35,977 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:41:36,052 INFO L134 CoverageAnalysis]: Checked inductivity of 12615 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 12612 trivial. 0 not checked. [2023-12-03 04:41:36,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:41:36,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9124 states to 5992 states and 9124 transitions. [2023-12-03 04:41:36,186 INFO L276 IsEmpty]: Start isEmpty. Operand 5992 states and 9124 transitions. [2023-12-03 04:41:36,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 808 [2023-12-03 04:41:36,197 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:41:36,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:41:47,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:41:47,173 INFO L262 TraceCheckSpWp]: Trace formula consists of 14982 conjuncts, 2 conjunts are in the unsatisfiable core [2023-12-03 04:41:47,189 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:41:47,269 INFO L134 CoverageAnalysis]: Checked inductivity of 12615 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 12612 trivial. 0 not checked. [2023-12-03 04:41:47,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:41:47,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9121 states to 5991 states and 9121 transitions. [2023-12-03 04:41:47,387 INFO L276 IsEmpty]: Start isEmpty. Operand 5991 states and 9121 transitions. [2023-12-03 04:41:47,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 808 [2023-12-03 04:41:47,394 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:41:47,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:41:58,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:41:58,436 INFO L262 TraceCheckSpWp]: Trace formula consists of 14982 conjuncts, 2 conjunts are in the unsatisfiable core [2023-12-03 04:41:58,451 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:41:58,532 INFO L134 CoverageAnalysis]: Checked inductivity of 12615 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12615 trivial. 0 not checked. [2023-12-03 04:41:58,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:41:58,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9124 states to 5993 states and 9124 transitions. [2023-12-03 04:41:58,613 INFO L276 IsEmpty]: Start isEmpty. Operand 5993 states and 9124 transitions. [2023-12-03 04:41:58,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 808 [2023-12-03 04:41:58,620 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:41:58,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:42:09,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:42:09,356 INFO L262 TraceCheckSpWp]: Trace formula consists of 15009 conjuncts, 2 conjunts are in the unsatisfiable core [2023-12-03 04:42:09,371 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:42:09,436 INFO L134 CoverageAnalysis]: Checked inductivity of 12615 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12615 trivial. 0 not checked. [2023-12-03 04:42:09,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:42:09,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9125 states to 5994 states and 9125 transitions. [2023-12-03 04:42:09,541 INFO L276 IsEmpty]: Start isEmpty. Operand 5994 states and 9125 transitions. [2023-12-03 04:42:09,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 808 [2023-12-03 04:42:09,550 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:42:09,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:42:20,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:42:20,209 INFO L262 TraceCheckSpWp]: Trace formula consists of 14982 conjuncts, 2 conjunts are in the unsatisfiable core [2023-12-03 04:42:20,223 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:42:20,288 INFO L134 CoverageAnalysis]: Checked inductivity of 12615 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12615 trivial. 0 not checked. [2023-12-03 04:42:20,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:42:20,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9128 states to 5996 states and 9128 transitions. [2023-12-03 04:42:20,345 INFO L276 IsEmpty]: Start isEmpty. Operand 5996 states and 9128 transitions. [2023-12-03 04:42:20,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 809 [2023-12-03 04:42:20,351 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:42:20,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:42:31,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:42:31,263 INFO L262 TraceCheckSpWp]: Trace formula consists of 15015 conjuncts, 2 conjunts are in the unsatisfiable core [2023-12-03 04:42:31,279 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:42:31,438 INFO L134 CoverageAnalysis]: Checked inductivity of 12615 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12615 trivial. 0 not checked. [2023-12-03 04:42:31,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:42:31,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9150 states to 6005 states and 9150 transitions. [2023-12-03 04:42:31,516 INFO L276 IsEmpty]: Start isEmpty. Operand 6005 states and 9150 transitions. [2023-12-03 04:42:31,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 809 [2023-12-03 04:42:31,523 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:42:31,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:42:42,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:42:42,527 INFO L262 TraceCheckSpWp]: Trace formula consists of 14984 conjuncts, 2 conjunts are in the unsatisfiable core [2023-12-03 04:42:42,542 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:42:42,615 INFO L134 CoverageAnalysis]: Checked inductivity of 12615 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 12612 trivial. 0 not checked. [2023-12-03 04:42:42,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:42:42,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9147 states to 6004 states and 9147 transitions. [2023-12-03 04:42:42,723 INFO L276 IsEmpty]: Start isEmpty. Operand 6004 states and 9147 transitions. [2023-12-03 04:42:42,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 809 [2023-12-03 04:42:42,729 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:42:42,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:42:53,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:42:53,581 INFO L262 TraceCheckSpWp]: Trace formula consists of 14984 conjuncts, 2 conjunts are in the unsatisfiable core [2023-12-03 04:42:53,596 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:42:53,668 INFO L134 CoverageAnalysis]: Checked inductivity of 12615 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12615 trivial. 0 not checked. [2023-12-03 04:42:53,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:42:53,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9150 states to 6006 states and 9150 transitions. [2023-12-03 04:42:53,731 INFO L276 IsEmpty]: Start isEmpty. Operand 6006 states and 9150 transitions. [2023-12-03 04:42:53,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 809 [2023-12-03 04:42:53,737 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:42:53,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:04,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:04,791 INFO L262 TraceCheckSpWp]: Trace formula consists of 14983 conjuncts, 2 conjunts are in the unsatisfiable core [2023-12-03 04:43:04,805 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:04,884 INFO L134 CoverageAnalysis]: Checked inductivity of 12615 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 12612 trivial. 0 not checked. [2023-12-03 04:43:04,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:05,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9148 states to 6005 states and 9148 transitions. [2023-12-03 04:43:05,001 INFO L276 IsEmpty]: Start isEmpty. Operand 6005 states and 9148 transitions. [2023-12-03 04:43:05,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 810 [2023-12-03 04:43:05,011 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:05,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:16,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:16,258 INFO L262 TraceCheckSpWp]: Trace formula consists of 15017 conjuncts, 2 conjunts are in the unsatisfiable core [2023-12-03 04:43:16,272 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:16,345 INFO L134 CoverageAnalysis]: Checked inductivity of 12615 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12615 trivial. 0 not checked. [2023-12-03 04:43:16,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:16,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9150 states to 6008 states and 9150 transitions. [2023-12-03 04:43:16,421 INFO L276 IsEmpty]: Start isEmpty. Operand 6008 states and 9150 transitions. [2023-12-03 04:43:16,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 811 [2023-12-03 04:43:16,427 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:16,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:27,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:27,455 INFO L262 TraceCheckSpWp]: Trace formula consists of 15083 conjuncts, 2 conjunts are in the unsatisfiable core [2023-12-03 04:43:27,471 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:27,551 INFO L134 CoverageAnalysis]: Checked inductivity of 12615 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12615 trivial. 0 not checked. [2023-12-03 04:43:27,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:27,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9152 states to 6011 states and 9152 transitions. [2023-12-03 04:43:27,622 INFO L276 IsEmpty]: Start isEmpty. Operand 6011 states and 9152 transitions. [2023-12-03 04:43:27,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 810 [2023-12-03 04:43:27,666 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:27,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:38,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:38,853 INFO L262 TraceCheckSpWp]: Trace formula consists of 14986 conjuncts, 2 conjunts are in the unsatisfiable core [2023-12-03 04:43:38,866 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:38,934 INFO L134 CoverageAnalysis]: Checked inductivity of 12615 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12615 trivial. 0 not checked. [2023-12-03 04:43:38,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:38,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9155 states to 6013 states and 9155 transitions. [2023-12-03 04:43:38,994 INFO L276 IsEmpty]: Start isEmpty. Operand 6013 states and 9155 transitions. [2023-12-03 04:43:39,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 810 [2023-12-03 04:43:39,000 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:39,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:49,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:50,046 INFO L262 TraceCheckSpWp]: Trace formula consists of 14986 conjuncts, 2 conjunts are in the unsatisfiable core [2023-12-03 04:43:50,062 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:50,134 INFO L134 CoverageAnalysis]: Checked inductivity of 12615 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12615 trivial. 0 not checked. [2023-12-03 04:43:50,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:50,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9158 states to 6015 states and 9158 transitions. [2023-12-03 04:43:50,199 INFO L276 IsEmpty]: Start isEmpty. Operand 6015 states and 9158 transitions. [2023-12-03 04:43:50,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 808 [2023-12-03 04:43:50,205 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:50,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:54,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:56,209 INFO L134 CoverageAnalysis]: Checked inductivity of 12610 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12610 trivial. 0 not checked. [2023-12-03 04:43:58,710 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.13s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-03 04:43:59,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:59,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9364 states to 6044 states and 9364 transitions. [2023-12-03 04:43:59,512 INFO L276 IsEmpty]: Start isEmpty. Operand 6044 states and 9364 transitions. [2023-12-03 04:43:59,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 810 [2023-12-03 04:43:59,525 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:59,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:44:10,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:44:10,650 INFO L262 TraceCheckSpWp]: Trace formula consists of 14986 conjuncts, 2 conjunts are in the unsatisfiable core [2023-12-03 04:44:10,665 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:44:10,744 INFO L134 CoverageAnalysis]: Checked inductivity of 12615 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12615 trivial. 0 not checked. [2023-12-03 04:44:10,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:44:10,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9367 states to 6046 states and 9367 transitions. [2023-12-03 04:44:10,809 INFO L276 IsEmpty]: Start isEmpty. Operand 6046 states and 9367 transitions. [2023-12-03 04:44:10,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 811 [2023-12-03 04:44:10,816 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:44:10,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:44:21,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:44:21,770 INFO L262 TraceCheckSpWp]: Trace formula consists of 15187 conjuncts, 2 conjunts are in the unsatisfiable core [2023-12-03 04:44:21,784 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:44:21,863 INFO L134 CoverageAnalysis]: Checked inductivity of 12615 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12615 trivial. 0 not checked. [2023-12-03 04:44:21,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:44:21,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9389 states to 6055 states and 9389 transitions. [2023-12-03 04:44:21,940 INFO L276 IsEmpty]: Start isEmpty. Operand 6055 states and 9389 transitions. [2023-12-03 04:44:21,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 811 [2023-12-03 04:44:21,948 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:44:21,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:44:32,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:44:32,991 INFO L262 TraceCheckSpWp]: Trace formula consists of 15019 conjuncts, 2 conjunts are in the unsatisfiable core [2023-12-03 04:44:33,007 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:44:33,099 INFO L134 CoverageAnalysis]: Checked inductivity of 12615 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12615 trivial. 0 not checked. [2023-12-03 04:44:33,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:44:33,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9391 states to 6058 states and 9391 transitions. [2023-12-03 04:44:33,178 INFO L276 IsEmpty]: Start isEmpty. Operand 6058 states and 9391 transitions. [2023-12-03 04:44:33,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 812 [2023-12-03 04:44:33,184 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:44:33,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:44:44,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:44:44,149 INFO L262 TraceCheckSpWp]: Trace formula consists of 15091 conjuncts, 2 conjunts are in the unsatisfiable core [2023-12-03 04:44:44,164 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:44:44,244 INFO L134 CoverageAnalysis]: Checked inductivity of 12615 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12615 trivial. 0 not checked. [2023-12-03 04:44:44,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:44:44,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9393 states to 6061 states and 9393 transitions. [2023-12-03 04:44:44,320 INFO L276 IsEmpty]: Start isEmpty. Operand 6061 states and 9393 transitions. [2023-12-03 04:44:44,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 811 [2023-12-03 04:44:44,326 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:44:44,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:44:55,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:44:55,270 INFO L262 TraceCheckSpWp]: Trace formula consists of 14988 conjuncts, 2 conjunts are in the unsatisfiable core [2023-12-03 04:44:55,284 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:44:55,356 INFO L134 CoverageAnalysis]: Checked inductivity of 12615 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12615 trivial. 0 not checked. [2023-12-03 04:44:55,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:44:55,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9396 states to 6063 states and 9396 transitions. [2023-12-03 04:44:55,420 INFO L276 IsEmpty]: Start isEmpty. Operand 6063 states and 9396 transitions. [2023-12-03 04:44:55,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 811 [2023-12-03 04:44:55,426 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:44:55,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:45:06,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:45:06,193 INFO L262 TraceCheckSpWp]: Trace formula consists of 14988 conjuncts, 2 conjunts are in the unsatisfiable core [2023-12-03 04:45:06,207 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:45:06,280 INFO L134 CoverageAnalysis]: Checked inductivity of 12615 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12615 trivial. 0 not checked. [2023-12-03 04:45:06,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:45:06,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9399 states to 6065 states and 9399 transitions. [2023-12-03 04:45:06,343 INFO L276 IsEmpty]: Start isEmpty. Operand 6065 states and 9399 transitions. [2023-12-03 04:45:06,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 811 [2023-12-03 04:45:06,349 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:45:06,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:45:17,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:45:17,272 INFO L262 TraceCheckSpWp]: Trace formula consists of 14988 conjuncts, 2 conjunts are in the unsatisfiable core [2023-12-03 04:45:17,287 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:45:17,374 INFO L134 CoverageAnalysis]: Checked inductivity of 12615 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12615 trivial. 0 not checked. [2023-12-03 04:45:17,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:45:17,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9403 states to 6067 states and 9403 transitions. [2023-12-03 04:45:17,545 INFO L276 IsEmpty]: Start isEmpty. Operand 6067 states and 9403 transitions. [2023-12-03 04:45:17,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 811 [2023-12-03 04:45:17,551 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:45:17,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:45:28,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:45:28,692 INFO L262 TraceCheckSpWp]: Trace formula consists of 14988 conjuncts, 2 conjunts are in the unsatisfiable core [2023-12-03 04:45:28,706 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:45:28,791 INFO L134 CoverageAnalysis]: Checked inductivity of 12615 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 12612 trivial. 0 not checked. [2023-12-03 04:45:28,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:45:28,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9399 states to 6066 states and 9399 transitions. [2023-12-03 04:45:28,979 INFO L276 IsEmpty]: Start isEmpty. Operand 6066 states and 9399 transitions. [2023-12-03 04:45:28,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 812 [2023-12-03 04:45:28,986 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:45:28,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:45:40,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:45:40,225 INFO L262 TraceCheckSpWp]: Trace formula consists of 15189 conjuncts, 2 conjunts are in the unsatisfiable core [2023-12-03 04:45:40,245 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:45:40,334 INFO L134 CoverageAnalysis]: Checked inductivity of 12615 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12615 trivial. 0 not checked. [2023-12-03 04:45:40,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:45:40,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9401 states to 6069 states and 9401 transitions. [2023-12-03 04:45:40,436 INFO L276 IsEmpty]: Start isEmpty. Operand 6069 states and 9401 transitions. [2023-12-03 04:45:40,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 812 [2023-12-03 04:45:40,447 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:45:40,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:45:51,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:45:51,599 INFO L262 TraceCheckSpWp]: Trace formula consists of 15021 conjuncts, 2 conjunts are in the unsatisfiable core [2023-12-03 04:45:51,614 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:45:51,703 INFO L134 CoverageAnalysis]: Checked inductivity of 12615 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12615 trivial. 0 not checked. [2023-12-03 04:45:51,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:45:51,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9403 states to 6072 states and 9403 transitions. [2023-12-03 04:45:51,784 INFO L276 IsEmpty]: Start isEmpty. Operand 6072 states and 9403 transitions. [2023-12-03 04:45:51,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 816 [2023-12-03 04:45:51,790 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:45:51,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:46:02,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:46:03,021 INFO L262 TraceCheckSpWp]: Trace formula consists of 15081 conjuncts, 2 conjunts are in the unsatisfiable core [2023-12-03 04:46:03,036 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:46:03,126 INFO L134 CoverageAnalysis]: Checked inductivity of 12615 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12615 trivial. 0 not checked. [2023-12-03 04:46:03,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:46:03,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9809 states to 6087 states and 9809 transitions. [2023-12-03 04:46:03,259 INFO L276 IsEmpty]: Start isEmpty. Operand 6087 states and 9809 transitions. [2023-12-03 04:46:03,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 814 [2023-12-03 04:46:03,266 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:46:03,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:46:14,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:46:14,353 INFO L262 TraceCheckSpWp]: Trace formula consists of 15061 conjuncts, 2 conjunts are in the unsatisfiable core [2023-12-03 04:46:14,367 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:46:14,463 INFO L134 CoverageAnalysis]: Checked inductivity of 12615 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 12612 trivial. 0 not checked. [2023-12-03 04:46:15,859 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.09s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-03 04:46:16,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:46:16,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9972 states to 6096 states and 9972 transitions. [2023-12-03 04:46:16,763 INFO L276 IsEmpty]: Start isEmpty. Operand 6096 states and 9972 transitions. [2023-12-03 04:46:16,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 818 [2023-12-03 04:46:16,773 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:46:16,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms