About the Execution of Irma.full for PhaseVariation-PT-D10CS100
Execution Summary | |||||
Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
1796.300 | 2276313.00 | 2252669.00 | 316.70 | FFF??FTF?FFFFT?F | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Waiting for the VM to be ready (probing ssh)
...........................................................
/home/mcc/execution
total 3.1M
-rw-r--r-- 1 mcc users 3.4K May 15 18:54 CTLCardinality.txt
-rw-r--r-- 1 mcc users 16K May 15 18:54 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.2K May 15 18:54 CTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 15 18:54 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K May 15 18:50 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 5.6K May 15 18:50 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.1K May 26 09:26 LTLCardinality.txt
-rw-r--r-- 1 mcc users 14K May 26 09:26 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K May 26 09:26 LTLFireability.txt
-rw-r--r-- 1 mcc users 8.6K May 26 09:26 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 15 18:54 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 18K May 15 18:54 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 117 May 15 18:54 ReachabilityDeadlock.txt
-rw-r--r-- 1 mcc users 355 May 15 18:54 ReachabilityDeadlock.xml
-rw-r--r-- 1 mcc users 4.4K May 15 18:54 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 18K May 15 18:54 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K May 15 18:54 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K May 15 18:54 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 15 18:50 equiv_col
-rw-r--r-- 1 mcc users 9 May 15 18:50 instance
-rw-r--r-- 1 mcc users 6 May 15 18:50 iscolored
-rw-r--r-- 1 mcc users 2.9M May 15 18:50 model.pnml
=====================================================================
Generated by BenchKit 2-3637
Executing tool irma4mcc-full
Input is PhaseVariation-PT-D10CS100, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r258-csrt-152732584100181
=====================================================================
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of booleans
BOOL_VECTOR
here is the order used to build the result vector(from text file)
FORMULA_NAME PhaseVariation-PT-D10CS100-LTLCardinality-00
FORMULA_NAME PhaseVariation-PT-D10CS100-LTLCardinality-01
FORMULA_NAME PhaseVariation-PT-D10CS100-LTLCardinality-02
FORMULA_NAME PhaseVariation-PT-D10CS100-LTLCardinality-03
FORMULA_NAME PhaseVariation-PT-D10CS100-LTLCardinality-04
FORMULA_NAME PhaseVariation-PT-D10CS100-LTLCardinality-05
FORMULA_NAME PhaseVariation-PT-D10CS100-LTLCardinality-06
FORMULA_NAME PhaseVariation-PT-D10CS100-LTLCardinality-07
FORMULA_NAME PhaseVariation-PT-D10CS100-LTLCardinality-08
FORMULA_NAME PhaseVariation-PT-D10CS100-LTLCardinality-09
FORMULA_NAME PhaseVariation-PT-D10CS100-LTLCardinality-10
FORMULA_NAME PhaseVariation-PT-D10CS100-LTLCardinality-11
FORMULA_NAME PhaseVariation-PT-D10CS100-LTLCardinality-12
FORMULA_NAME PhaseVariation-PT-D10CS100-LTLCardinality-13
FORMULA_NAME PhaseVariation-PT-D10CS100-LTLCardinality-14
FORMULA_NAME PhaseVariation-PT-D10CS100-LTLCardinality-15
=== Now, execution of the tool begins
BK_START 1527458072993
BK_STOP 1527460349306
--------------------
content from stderr:
Prefix is 65b80f64.
Reading known information in /usr/share/mcc4mcc/65b80f64-known.json.
Reading learned information in /usr/share/mcc4mcc/65b80f64-learned.json.
Reading value translations in /usr/share/mcc4mcc/65b80f64-values.json.
Using directory /home/mcc/execution for input, as it contains a model.pnml file.
Using PhaseVariation-PT-D10CS100 as instance name.
Using PhaseVariation as model name.
Using algorithm or tool bmdt.
Model characteristics are: {'Examination': 'LTLCardinality', 'Place/Transition': True, 'Colored': False, 'Relative-Time': 1, 'Relative-Memory': 1, 'Ordinary': False, 'Simple Free Choice': False, 'Extended Free Choice': False, 'State Machine': False, 'Marked Graph': False, 'Connected': True, 'Strongly Connected': False, 'Source Place': True, 'Sink Place': False, 'Source Transition': False, 'Sink Transition': False, 'Loop Free': False, 'Conservative': False, 'Sub-Conservative': False, 'Nested Units': False, 'Safe': False, 'Deadlock': True, 'Reversible': False, 'Quasi Live': True, 'Live': False}.
Known tools are: [{'Time': 3540143, 'Memory': 1631.69, 'Tool': 'lola'}, {'Time': 3540275, 'Memory': 1626.39, 'Tool': 'lola'}].
Learned tools are: [{'Tool': 'lola'}].
Learned tool lola is 1.0x far from the best tool lola.
LTLCardinality lola PhaseVariation-PT-D10CS100...
Time: 3600 - MCC
----- Start make prepare stdout -----
----- Start make prepare stderr -----
===========================================================================================
PhaseVariation-PT-D10CS100: translating PT Petri net model.pnml into LoLA format
===========================================================================================
translating PT Petri net complete
checking for too many tokens
===========================================================================================
PhaseVariation-PT-D10CS100: translating PT formula LTLCardinality into LoLA format
===========================================================================================
translating formula complete
touch formulae;
----- Start make result stderr -----
----- Start make result stdout -----
LTLCardinality @ PhaseVariation-PT-D10CS100 @ 3540 seconds
----- Start make result stdout -----
----- Start make result stderr -----
lola: LoLA will run for 3540 seconds at most (--timelimit)
lola: NET
lola: reading net from model.pnml.lola
lola: finished parsing
lola: closed net file model.pnml.lola
lola: 3439/65536 symbol table entries, 758 collisions
lola: preprocessing...
lola: finding significant places
lola: 302 places, 3137 transitions, 201 significant places
lola: computing forward-conflicting sets
lola: computing back-conflicting sets
lola: 2 transition conflict sets
lola: TASK
lola: reading formula from PhaseVariation-PT-D10CS100-LTLCardinality.task
lola: A ((X (X ((2 <= cell___4_4__B_))) U X (G ((2 <= cell___3_8__A_))))) : A (G ((F ((1 <= pool__5_6_)) U X ((1 <= cell___10_9__B_))))) : A (F (G (((1 <= cell___10_6__B_) U (3 <= pool__8_6_))))) : A (X (G (F ((pool__4_10_ <= pool__9_5_))))) : A (((3 <= cell___8_9__A_) U G (G ((cell___3_4__A_ <= cell___4_3__A_))))) : A (X (((pool__7_5_ <= pool__4_8_) U F ((2 <= cell___1_7__B_))))) : A (((pool__2_1_ <= cell___8_2__A_) U (cell___9_5__B_ <= cell___10_1__B_))) : A (X ((F ((cell___5_1__B_ <= cell___5_6__B_)) U F ((pool__5_6_ <= cell___9_4__A_))))) : A (X (X (F (G ((cell___9_1__B_ <= cell___9_6__B_)))))) : A ((((1 <= pool__7_9_) U (pool__9_10_ <= cell___5_5__A_)) U ((pool__9_2_ <= cell___9_8__B_) U (3 <= pool__4_6_)))) : A ((2 <= cell___10_4__A_)) : A (G (G (F ((pool__3_5_ <= pool__3_4_))))) : A (X ((pool__2_3_ <= cell___3_10__B_))) : A ((((2 <= cell___6_1__A_) U (cell___6_3__A_ <= cell___1_7__A_)) U ((cell___7_5__A_ <= pool__10_3_) U (1 <= pool__10_7_)))) : A (F (F (G (G ((cell___10_8__B_ <= cell___10_1__A_)))))) : A (F (X (X (G ((2 <= cell___2_2__B_))))))
lola: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 221 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A ((X (X ((2 <= cell___4_4__B_))) U X (G ((2 <= cell___3_8__A_)))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a B\xfcchi-Automaton
lola: processed formula: A (X ((X ((2 <= cell___4_4__B_)) U G ((2 <= cell___3_8__A_)))))
lola: processed formula: A (X ((X ((2 <= cell___4_4__B_)) U G ((2 <= cell___3_8__A_)))))
lola: processed formula length: 63
lola: 1 rewrites
lola: formula mentions 0 of 302 places; total mentions: 0
lola: closed formula file PhaseVariation-PT-D10CS100-LTLCardinality.task
lola: the resulting B\xfcchi automaton has 7 states
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 808 bytes per marking, with 29 unused bits
lola: using a prefix tree store (--store=prefix)
lola: Formula contains X operator; stubborn sets not applicable
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: LTL model checker
lola: The net does not satisfy the given formula (language of the product automaton is nonempty).
lola: 201 markings, 201 edges
lola: ========================================
lola: subprocess 1 will run for 236 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (G ((F ((1 <= pool__5_6_)) U X ((1 <= cell___10_9__B_)))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a B\xfcchi-Automaton
lola: processed formula: A (G ((F ((1 <= pool__5_6_)) U X ((1 <= cell___10_9__B_)))))
lola: processed formula: A (G ((F ((1 <= pool__5_6_)) U X ((1 <= cell___10_9__B_)))))
lola: processed formula length: 60
lola: 0 rewrites
lola: formula mentions 0 of 302 places; total mentions: 0
lola: closed formula file PhaseVariation-PT-D10CS100-LTLCardinality.task
lola: the resulting B\xfcchi automaton has 4 states
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 808 bytes per marking, with 29 unused bits
lola: using a prefix tree store (--store=prefix)
lola: Formula contains X operator; stubborn sets not applicable
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: LTL model checker
lola: The net does not satisfy the given formula (language of the product automaton is nonempty).
lola: 201 markings, 201 edges
lola: ========================================
lola: subprocess 2 will run for 252 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (F (G (((1 <= cell___10_6__B_) U (3 <= pool__8_6_)))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a B\xfcchi-Automaton
lola: processed formula: A (F (G (((1 <= cell___10_6__B_) U (3 <= pool__8_6_)))))
lola: processed formula: A (F (G (((1 <= cell___10_6__B_) U (3 <= pool__8_6_)))))
lola: processed formula length: 56
lola: 0 rewrites
lola: formula mentions 0 of 302 places; total mentions: 0
lola: closed formula file PhaseVariation-PT-D10CS100-LTLCardinality.task
lola: the resulting B\xfcchi automaton has 3 states
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 808 bytes per marking, with 30 unused bits
lola: using a prefix tree store (--store=prefix)
lola: using ltl preserving stubborn set method (--stubborn)
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: LTL model checker
lola: The net does not satisfy the given formula (language of the product automaton is nonempty).
lola: 202 markings, 203 edges
lola: ========================================
lola: subprocess 3 will run for 272 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (X (G (F ((pool__4_10_ <= pool__9_5_)))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a B\xfcchi-Automaton
lola: processed formula: A (X (G (F ((pool__4_10_ <= pool__9_5_)))))
lola: processed formula: A (X (G (F ((pool__4_10_ <= pool__9_5_)))))
lola: processed formula length: 43
lola: 0 rewrites
lola: formula mentions 0 of 302 places; total mentions: 0
lola: closed formula file PhaseVariation-PT-D10CS100-LTLCardinality.task
lola: the resulting B\xfcchi automaton has 3 states
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 808 bytes per marking, with 30 unused bits
lola: using a prefix tree store (--store=prefix)
lola: Formula contains X operator; stubborn sets not applicable
lola: SEARCH
lola: RUNNING
lola: 54978 markings, 1319304 edges, 10996 markings/sec, 0 secs
lola: 107470 markings, 2721233 edges, 10498 markings/sec, 5 secs
lola: 162276 markings, 4212035 edges, 10961 markings/sec, 10 secs
lola: 216609 markings, 5957327 edges, 10867 markings/sec, 15 secs
lola: 269703 markings, 7693150 edges, 10619 markings/sec, 20 secs
lola: 326099 markings, 9329124 edges, 11279 markings/sec, 25 secs
lola: 382559 markings, 10937791 edges, 11292 markings/sec, 30 secs
lola: 433080 markings, 12711162 edges, 10104 markings/sec, 35 secs
lola: 480717 markings, 14237448 edges, 9527 markings/sec, 40 secs
lola: 528673 markings, 15846318 edges, 9591 markings/sec, 45 secs
lola: 579595 markings, 17372844 edges, 10184 markings/sec, 50 secs
lola: 632210 markings, 18726665 edges, 10523 markings/sec, 55 secs
lola: 684253 markings, 20105216 edges, 10409 markings/sec, 60 secs
lola: 738542 markings, 21686200 edges, 10858 markings/sec, 65 secs
lola: 791101 markings, 23325020 edges, 10512 markings/sec, 70 secs
lola: 838696 markings, 24857870 edges, 9519 markings/sec, 75 secs
lola: 891632 markings, 26284904 edges, 10587 markings/sec, 80 secs
lola: 941721 markings, 27708737 edges, 10018 markings/sec, 85 secs
lola: 987564 markings, 29302175 edges, 9169 markings/sec, 90 secs
lola: 1035360 markings, 30781195 edges, 9559 markings/sec, 95 secs
lola: 1081417 markings, 32312824 edges, 9211 markings/sec, 100 secs
lola: 1127709 markings, 33886665 edges, 9258 markings/sec, 105 secs
lola: 1180502 markings, 35474096 edges, 10559 markings/sec, 110 secs
lola: 1228028 markings, 37027359 edges, 9505 markings/sec, 115 secs
lola: 1275870 markings, 38561329 edges, 9568 markings/sec, 120 secs
lola: 1319724 markings, 40256166 edges, 8771 markings/sec, 125 secs
lola: 1365921 markings, 41931795 edges, 9239 markings/sec, 130 secs
lola: 1409739 markings, 43583295 edges, 8764 markings/sec, 135 secs
lola: 1458003 markings, 45175160 edges, 9653 markings/sec, 140 secs
lola: 1503566 markings, 46770324 edges, 9113 markings/sec, 145 secs
lola: 1547828 markings, 48584088 edges, 8852 markings/sec, 150 secs
lola: 1596560 markings, 50399033 edges, 9746 markings/sec, 155 secs
lola: 1639406 markings, 52061717 edges, 8569 markings/sec, 160 secs
lola: 1685237 markings, 53855072 edges, 9166 markings/sec, 165 secs
lola: 1742753 markings, 55222597 edges, 11503 markings/sec, 170 secs
lola: 1793468 markings, 56639904 edges, 10143 markings/sec, 175 secs
lola: 1847114 markings, 58267978 edges, 10729 markings/sec, 180 secs
lola: 1898823 markings, 59805701 edges, 10342 markings/sec, 185 secs
lola: 1946244 markings, 61256925 edges, 9484 markings/sec, 190 secs
lola: 1996383 markings, 62699025 edges, 10028 markings/sec, 195 secs
lola: 2044485 markings, 64153426 edges, 9620 markings/sec, 200 secs
lola: 2094610 markings, 65585589 edges, 10025 markings/sec, 205 secs
lola: 2143381 markings, 67064494 edges, 9754 markings/sec, 210 secs
lola: 2188491 markings, 68707890 edges, 9022 markings/sec, 215 secs
lola: 2231434 markings, 70373110 edges, 8589 markings/sec, 220 secs
lola: 2277410 markings, 71900664 edges, 9195 markings/sec, 225 secs
lola: 2323894 markings, 73389024 edges, 9297 markings/sec, 230 secs
lola: 2369169 markings, 75053912 edges, 9055 markings/sec, 235 secs
lola: 2418958 markings, 76678789 edges, 9958 markings/sec, 240 secs
lola: 2466338 markings, 78415138 edges, 9476 markings/sec, 245 secs
lola: 2512793 markings, 80190199 edges, 9291 markings/sec, 250 secs
lola: 2566523 markings, 81778113 edges, 10746 markings/sec, 255 secs
lola: 2619249 markings, 83397213 edges, 10545 markings/sec, 260 secs
lola: 2670160 markings, 85017201 edges, 10182 markings/sec, 265 secs
lola: local time limit reached - aborting
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 4 will run for 272 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (((3 <= cell___8_9__A_) U G (G ((cell___3_4__A_ <= cell___4_3__A_)))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a B\xfcchi-Automaton
lola: processed formula: A (((3 <= cell___8_9__A_) U G (G ((cell___3_4__A_ <= cell___4_3__A_)))))
lola: processed formula: A (((3 <= cell___8_9__A_) U G (G ((cell___3_4__A_ <= cell___4_3__A_)))))
lola: processed formula length: 72
lola: 0 rewrites
lola: formula mentions 0 of 302 places; total mentions: 0
lola: closed formula file PhaseVariation-PT-D10CS100-LTLCardinality.task
lola: the resulting B\xfcchi automaton has 4 states
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 808 bytes per marking, with 29 unused bits
lola: using a prefix tree store (--store=prefix)
lola: using ltl preserving stubborn set method (--stubborn)
lola: SEARCH
lola: RUNNING
lola: 16893 markings, 250571 edges, 3379 markings/sec, 0 secs
lola: 33450 markings, 545907 edges, 3311 markings/sec, 5 secs
lola: 50013 markings, 852194 edges, 3313 markings/sec, 10 secs
lola: 67657 markings, 1156731 edges, 3529 markings/sec, 15 secs
lola: 83758 markings, 1452582 edges, 3220 markings/sec, 20 secs
lola: 99375 markings, 1771131 edges, 3123 markings/sec, 25 secs
lola: 113993 markings, 2078147 edges, 2924 markings/sec, 30 secs
lola: 128121 markings, 2389042 edges, 2826 markings/sec, 35 secs
lola: 143912 markings, 2718654 edges, 3158 markings/sec, 40 secs
lola: 161070 markings, 3009092 edges, 3432 markings/sec, 45 secs
lola: 178059 markings, 3309419 edges, 3398 markings/sec, 50 secs
lola: 194654 markings, 3610758 edges, 3319 markings/sec, 55 secs
lola: 210567 markings, 3907454 edges, 3183 markings/sec, 60 secs
lola: 225906 markings, 4244079 edges, 3068 markings/sec, 65 secs
lola: 242247 markings, 4576317 edges, 3268 markings/sec, 70 secs
lola: 256166 markings, 4886876 edges, 2784 markings/sec, 75 secs
lola: 271408 markings, 5216033 edges, 3048 markings/sec, 80 secs
lola: 287616 markings, 5529692 edges, 3242 markings/sec, 85 secs
lola: 303237 markings, 5827239 edges, 3124 markings/sec, 90 secs
lola: 320561 markings, 6141407 edges, 3465 markings/sec, 95 secs
lola: 336613 markings, 6482977 edges, 3210 markings/sec, 100 secs
lola: 352755 markings, 6821862 edges, 3228 markings/sec, 105 secs
lola: 370829 markings, 7143835 edges, 3615 markings/sec, 110 secs
lola: 388490 markings, 7482602 edges, 3532 markings/sec, 115 secs
lola: 403697 markings, 7801316 edges, 3041 markings/sec, 120 secs
lola: 417792 markings, 8111936 edges, 2819 markings/sec, 125 secs
lola: 433733 markings, 8403564 edges, 3188 markings/sec, 130 secs
lola: 450651 markings, 8726605 edges, 3384 markings/sec, 135 secs
lola: 466600 markings, 9082183 edges, 3190 markings/sec, 140 secs
lola: 482631 markings, 9434068 edges, 3206 markings/sec, 145 secs
lola: 499213 markings, 9774998 edges, 3316 markings/sec, 150 secs
lola: 515700 markings, 10123369 edges, 3297 markings/sec, 155 secs
lola: 531700 markings, 10476348 edges, 3200 markings/sec, 160 secs
lola: 545893 markings, 10781057 edges, 2839 markings/sec, 165 secs
lola: 559484 markings, 11090549 edges, 2718 markings/sec, 170 secs
lola: 576494 markings, 11373189 edges, 3402 markings/sec, 175 secs
lola: 589763 markings, 11695034 edges, 2654 markings/sec, 180 secs
lola: 605687 markings, 12007051 edges, 3185 markings/sec, 185 secs
lola: 621821 markings, 12339201 edges, 3227 markings/sec, 190 secs
lola: 635475 markings, 12705395 edges, 2731 markings/sec, 195 secs
lola: 647830 markings, 13055197 edges, 2471 markings/sec, 200 secs
lola: 662149 markings, 13365151 edges, 2864 markings/sec, 205 secs
lola: 677523 markings, 13662842 edges, 3075 markings/sec, 210 secs
lola: 691849 markings, 13985871 edges, 2865 markings/sec, 215 secs
lola: 704443 markings, 14329172 edges, 2519 markings/sec, 220 secs
lola: 718026 markings, 14685930 edges, 2717 markings/sec, 225 secs
lola: 733037 markings, 15009254 edges, 3002 markings/sec, 230 secs
lola: 746194 markings, 15329958 edges, 2631 markings/sec, 235 secs
lola: 759956 markings, 15643925 edges, 2752 markings/sec, 240 secs
lola: 773076 markings, 15963405 edges, 2624 markings/sec, 245 secs
lola: 785453 markings, 16300554 edges, 2475 markings/sec, 250 secs
lola: 796817 markings, 16647290 edges, 2273 markings/sec, 255 secs
lola: 808023 markings, 17004709 edges, 2241 markings/sec, 260 secs
lola: 819006 markings, 17343091 edges, 2197 markings/sec, 265 secs
lola: local time limit reached - aborting
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 5 will run for 272 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (X (((pool__7_5_ <= pool__4_8_) U F ((2 <= cell___1_7__B_)))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a B\xfcchi-Automaton
lola: processed formula: A (X (((pool__7_5_ <= pool__4_8_) U F ((2 <= cell___1_7__B_)))))
lola: processed formula: A (X (((pool__7_5_ <= pool__4_8_) U F ((2 <= cell___1_7__B_)))))
lola: processed formula length: 64
lola: 0 rewrites
lola: formula mentions 0 of 302 places; total mentions: 0
lola: closed formula file PhaseVariation-PT-D10CS100-LTLCardinality.task
lola: the resulting B\xfcchi automaton has 2 states
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 808 bytes per marking, with 30 unused bits
lola: using a prefix tree store (--store=prefix)
lola: Formula contains X operator; stubborn sets not applicable
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: LTL model checker
lola: The net does not satisfy the given formula (language of the product automaton is nonempty).
lola: 201 markings, 201 edges
lola: ========================================
lola: subprocess 6 will run for 299 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (((pool__2_1_ <= cell___8_2__A_) U (cell___9_5__B_ <= cell___10_1__B_)))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a B\xfcchi-Automaton
lola: processed formula: A (((pool__2_1_ <= cell___8_2__A_) U (cell___9_5__B_ <= cell___10_1__B_)))
lola: processed formula: A (((pool__2_1_ <= cell___8_2__A_) U (cell___9_5__B_ <= cell___10_1__B_)))
lola: processed formula length: 74
lola: 0 rewrites
lola: formula mentions 0 of 302 places; total mentions: 0
lola: closed formula file PhaseVariation-PT-D10CS100-LTLCardinality.task
lola: the resulting B\xfcchi automaton has 2 states
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 808 bytes per marking, with 30 unused bits
lola: using a prefix tree store (--store=prefix)
lola: using ltl preserving stubborn set method (--stubborn)
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: yes
lola: produced by: LTL model checker
lola: The net satisfies the given formula (language of the product automaton is empty).
lola: 1 markings, 0 edges
lola: ========================================
lola: subprocess 7 will run for 332 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (X ((F ((cell___5_1__B_ <= cell___5_6__B_)) U F ((pool__5_6_ <= cell___9_4__A_)))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a B\xfcchi-Automaton
lola: processed formula: A (X ((F ((cell___5_1__B_ <= cell___5_6__B_)) U F ((pool__5_6_ <= cell___9_4__A_)))))
lola: processed formula: A (X ((F ((cell___5_1__B_ <= cell___5_6__B_)) U F ((pool__5_6_ <= cell___9_4__A_)))))
lola: processed formula length: 85
lola: 0 rewrites
lola: formula mentions 0 of 302 places; total mentions: 0
lola: closed formula file PhaseVariation-PT-D10CS100-LTLCardinality.task
lola: the resulting B\xfcchi automaton has 2 states
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 808 bytes per marking, with 30 unused bits
lola: using a prefix tree store (--store=prefix)
lola: Formula contains X operator; stubborn sets not applicable
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: LTL model checker
lola: The net does not satisfy the given formula (language of the product automaton is nonempty).
lola: 231 markings, 393 edges
lola: ========================================
lola: subprocess 8 will run for 374 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (X (X (F (G ((cell___9_1__B_ <= cell___9_6__B_))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a B\xfcchi-Automaton
lola: processed formula: A (X (X (F (G ((cell___9_1__B_ <= cell___9_6__B_))))))
lola: processed formula: A (X (X (F (G ((cell___9_1__B_ <= cell___9_6__B_))))))
lola: processed formula length: 54
lola: 0 rewrites
lola: formula mentions 0 of 302 places; total mentions: 0
lola: closed formula file PhaseVariation-PT-D10CS100-LTLCardinality.task
lola: the resulting B\xfcchi automaton has 4 states
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 808 bytes per marking, with 29 unused bits
lola: using a prefix tree store (--store=prefix)
lola: Formula contains X operator; stubborn sets not applicable
lola: SEARCH
lola: RUNNING
lola: 56564 markings, 1350569 edges, 11313 markings/sec, 0 secs
lola: 111179 markings, 2818458 edges, 10923 markings/sec, 5 secs
lola: 163265 markings, 4245864 edges, 10417 markings/sec, 10 secs
lola: 210633 markings, 5777217 edges, 9474 markings/sec, 15 secs
lola: 257627 markings, 7295370 edges, 9399 markings/sec, 20 secs
lola: 309150 markings, 8823768 edges, 10305 markings/sec, 25 secs
lola: 362903 markings, 10316719 edges, 10751 markings/sec, 30 secs
lola: 410775 markings, 11966743 edges, 9574 markings/sec, 35 secs
lola: 460619 markings, 13549600 edges, 9969 markings/sec, 40 secs
lola: 511545 markings, 15220638 edges, 10185 markings/sec, 45 secs
lola: 558782 markings, 16927544 edges, 9447 markings/sec, 50 secs
lola: 615771 markings, 18293500 edges, 11398 markings/sec, 55 secs
lola: 672189 markings, 19769312 edges, 11284 markings/sec, 60 secs
lola: 727225 markings, 21283673 edges, 11007 markings/sec, 65 secs
lola: 778206 markings, 22887465 edges, 10196 markings/sec, 70 secs
lola: 828237 markings, 24501325 edges, 10006 markings/sec, 75 secs
lola: 882224 markings, 26031827 edges, 10797 markings/sec, 80 secs
lola: 937991 markings, 27580372 edges, 11153 markings/sec, 85 secs
lola: 988008 markings, 29315187 edges, 10003 markings/sec, 90 secs
lola: 1039568 markings, 30946304 edges, 10312 markings/sec, 95 secs
lola: 1089735 markings, 32602690 edges, 10033 markings/sec, 100 secs
lola: 1141890 markings, 34257777 edges, 10431 markings/sec, 105 secs
lola: 1195150 markings, 35947266 edges, 10652 markings/sec, 110 secs
lola: 1247242 markings, 37641688 edges, 10418 markings/sec, 115 secs
lola: 1297099 markings, 39396542 edges, 9971 markings/sec, 120 secs
lola: 1344958 markings, 41165747 edges, 9572 markings/sec, 125 secs
lola: 1391589 markings, 42944503 edges, 9326 markings/sec, 130 secs
lola: 1442104 markings, 44668304 edges, 10103 markings/sec, 135 secs
lola: 1492976 markings, 46367256 edges, 10174 markings/sec, 140 secs
lola: 1537777 markings, 48236151 edges, 8960 markings/sec, 145 secs
lola: 1585140 markings, 49951127 edges, 9473 markings/sec, 150 secs
lola: 1630393 markings, 51687535 edges, 9051 markings/sec, 155 secs
lola: 1674378 markings, 53501504 edges, 8797 markings/sec, 160 secs
lola: 1731660 markings, 54976712 edges, 11456 markings/sec, 165 secs
lola: 1786982 markings, 56417305 edges, 11064 markings/sec, 170 secs
lola: 1837896 markings, 58021029 edges, 10183 markings/sec, 175 secs
lola: 1889712 markings, 59577890 edges, 10363 markings/sec, 180 secs
lola: 1942184 markings, 61137285 edges, 10494 markings/sec, 185 secs
lola: 1995659 markings, 62675851 edges, 10695 markings/sec, 190 secs
lola: 2047654 markings, 64259107 edges, 10399 markings/sec, 195 secs
lola: 2100411 markings, 65782952 edges, 10551 markings/sec, 200 secs
lola: 2152096 markings, 67346614 edges, 10337 markings/sec, 205 secs
lola: 2199012 markings, 69109596 edges, 9383 markings/sec, 210 secs
lola: 2243662 markings, 70833081 edges, 8930 markings/sec, 215 secs
lola: 2294164 markings, 72435701 edges, 10100 markings/sec, 220 secs
lola: 2343254 markings, 74045444 edges, 9818 markings/sec, 225 secs
lola: 2390212 markings, 75791314 edges, 9392 markings/sec, 230 secs
lola: 2438699 markings, 77414392 edges, 9697 markings/sec, 235 secs
lola: 2482748 markings, 79046256 edges, 8810 markings/sec, 240 secs
lola: 2530490 markings, 80758266 edges, 9548 markings/sec, 245 secs
lola: 2583743 markings, 82344068 edges, 10651 markings/sec, 250 secs
lola: 2635851 markings, 83920947 edges, 10422 markings/sec, 255 secs
lola: 2688088 markings, 85508797 edges, 10447 markings/sec, 260 secs
lola: 2739705 markings, 87090106 edges, 10323 markings/sec, 265 secs
lola: 2789561 markings, 88661993 edges, 9971 markings/sec, 270 secs
lola: 2837740 markings, 90391771 edges, 9636 markings/sec, 275 secs
lola: 2883511 markings, 92210237 edges, 9154 markings/sec, 280 secs
lola: 2927936 markings, 94032413 edges, 8885 markings/sec, 285 secs
lola: 2976011 markings, 95702178 edges, 9615 markings/sec, 290 secs
lola: 3024837 markings, 97301608 edges, 9765 markings/sec, 295 secs
lola: 3071732 markings, 98919050 edges, 9379 markings/sec, 300 secs
lola: 3117479 markings, 100642415 edges, 9149 markings/sec, 305 secs
lola: 3162493 markings, 102335682 edges, 9003 markings/sec, 310 secs
lola: 3210074 markings, 103887580 edges, 9516 markings/sec, 315 secs
lola: 3253694 markings, 105655780 edges, 8724 markings/sec, 320 secs
lola: 3299956 markings, 107327311 edges, 9252 markings/sec, 325 secs
lola: 3343704 markings, 109064114 edges, 8750 markings/sec, 330 secs
lola: 3396825 markings, 110550260 edges, 10624 markings/sec, 335 secs
lola: 3452110 markings, 112046177 edges, 11057 markings/sec, 340 secs
lola: 3508994 markings, 113488536 edges, 11377 markings/sec, 345 secs
lola: 3559745 markings, 115124477 edges, 10150 markings/sec, 350 secs
lola: 3610111 markings, 116650627 edges, 10073 markings/sec, 355 secs
lola: 3660996 markings, 118219756 edges, 10177 markings/sec, 360 secs
lola: 3715678 markings, 119678430 edges, 10936 markings/sec, 365 secs
lola: local time limit reached - aborting
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 9 will run for 374 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A ((((1 <= pool__7_9_) U (pool__9_10_ <= cell___5_5__A_)) U ((pool__9_2_ <= cell___9_8__B_) U (3 <= pool__4_6_))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a B\xfcchi-Automaton
lola: processed formula: A ((((1 <= pool__7_9_) U (pool__9_10_ <= cell___5_5__A_)) U ((pool__9_2_ <= cell___9_8__B_) U (3 <= pool__4_6_))))
lola: processed formula: A ((((1 <= pool__7_9_) U (pool__9_10_ <= cell___5_5__A_)) U ((pool__9_2_ <= cell___9_8__B_) U (3 <= pool__4_6_))))
lola: processed formula length: 114
lola: 0 rewrites
lola: formula mentions 0 of 302 places; total mentions: 0
lola: closed formula file PhaseVariation-PT-D10CS100-LTLCardinality.task
lola: the resulting B\xfcchi automaton has 5 states
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 808 bytes per marking, with 29 unused bits
lola: using a prefix tree store (--store=prefix)
lola: using ltl preserving stubborn set method (--stubborn)
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: LTL model checker
lola: The net does not satisfy the given formula (language of the product automaton is nonempty).
lola: 209 markings, 213 edges
lola: ========================================
lola: subprocess 10 will run for 436 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A ((2 <= cell___10_4__A_))
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: (2 <= cell___10_4__A_)
lola: processed formula length: 22
lola: 1 rewrites
lola: formula mentions 0 of 302 places; total mentions: 0
lola: closed formula file PhaseVariation-PT-D10CS100-LTLCardinality.task
lola: processed formula with 1 atomic propositions
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: preprocessing
lola: The net violates the given property already in its initial state.
lola: 0 markings, 0 edges
lola: ========================================
lola: subprocess 11 will run for 523 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (G (G (F ((pool__3_5_ <= pool__3_4_)))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a B\xfcchi-Automaton
lola: processed formula: A (G (G (F ((pool__3_5_ <= pool__3_4_)))))
lola: processed formula: A (G (G (F ((pool__3_5_ <= pool__3_4_)))))
lola: processed formula length: 42
lola: 0 rewrites
lola: formula mentions 0 of 302 places; total mentions: 0
lola: closed formula file PhaseVariation-PT-D10CS100-LTLCardinality.task
lola: the resulting B\xfcchi automaton has 2 states
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 808 bytes per marking, with 30 unused bits
lola: using a prefix tree store (--store=prefix)
lola: using ltl preserving stubborn set method (--stubborn)
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: LTL model checker
lola: The net does not satisfy the given formula (language of the product automaton is nonempty).
lola: 271 markings, 425 edges
lola: ========================================
lola: subprocess 12 will run for 653 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (X ((pool__2_3_ <= cell___3_10__B_)))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a B\xfcchi-Automaton
lola: processed formula: A (X ((pool__2_3_ <= cell___3_10__B_)))
lola: processed formula: A (X ((pool__2_3_ <= cell___3_10__B_)))
lola: processed formula length: 39
lola: 0 rewrites
lola: formula mentions 0 of 302 places; total mentions: 0
lola: closed formula file PhaseVariation-PT-D10CS100-LTLCardinality.task
lola: the resulting B\xfcchi automaton has 3 states
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 808 bytes per marking, with 30 unused bits
lola: using a prefix tree store (--store=prefix)
lola: Formula contains X operator; stubborn sets not applicable
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: LTL model checker
lola: The net does not satisfy the given formula (language of the product automaton is nonempty).
lola: 201 markings, 201 edges
lola: ========================================
lola: subprocess 13 will run for 871 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A ((((2 <= cell___6_1__A_) U (cell___6_3__A_ <= cell___1_7__A_)) U ((cell___7_5__A_ <= pool__10_3_) U (1 <= pool__10_7_))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a B\xfcchi-Automaton
lola: processed formula: A ((((2 <= cell___6_1__A_) U (cell___6_3__A_ <= cell___1_7__A_)) U ((cell___7_5__A_ <= pool__10_3_) U (1 <= pool__10_7_))))
lola: processed formula: A ((((2 <= cell___6_1__A_) U (cell___6_3__A_ <= cell___1_7__A_)) U ((cell___7_5__A_ <= pool__10_3_) U (1 <= pool__10_7_))))
lola: processed formula length: 123
lola: 0 rewrites
lola: formula mentions 0 of 302 places; total mentions: 0
lola: closed formula file PhaseVariation-PT-D10CS100-LTLCardinality.task
lola: the resulting B\xfcchi automaton has 5 states
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 808 bytes per marking, with 29 unused bits
lola: using a prefix tree store (--store=prefix)
lola: using ltl preserving stubborn set method (--stubborn)
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: yes
lola: produced by: LTL model checker
lola: The net satisfies the given formula (language of the product automaton is empty).
lola: 1 markings, 0 edges
lola: ========================================
lola: subprocess 14 will run for 1306 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (F (F (G (G ((cell___10_8__B_ <= cell___10_1__A_))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a B\xfcchi-Automaton
lola: processed formula: A (F (G (G ((cell___10_8__B_ <= cell___10_1__A_)))))
lola: processed formula: A (F (G (G ((cell___10_8__B_ <= cell___10_1__A_)))))
lola: processed formula length: 52
lola: 1 rewrites
lola: formula mentions 0 of 302 places; total mentions: 0
lola: closed formula file PhaseVariation-PT-D10CS100-LTLCardinality.task
lola: the resulting B\xfcchi automaton has 2 states
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 808 bytes per marking, with 30 unused bits
lola: using a prefix tree store (--store=prefix)
lola: using ltl preserving stubborn set method (--stubborn)
lola: SEARCH
lola: RUNNING
lola: 13624 markings, 211829 edges, 2725 markings/sec, 0 secs
lola: 30366 markings, 539561 edges, 3348 markings/sec, 5 secs
lola: 46198 markings, 875429 edges, 3166 markings/sec, 10 secs
lola: 62195 markings, 1207014 edges, 3199 markings/sec, 15 secs
lola: 78109 markings, 1546143 edges, 3183 markings/sec, 20 secs
lola: 92735 markings, 1892246 edges, 2925 markings/sec, 25 secs
lola: 110814 markings, 2194137 edges, 3616 markings/sec, 30 secs
lola: 127393 markings, 2522343 edges, 3316 markings/sec, 35 secs
lola: 142932 markings, 2857428 edges, 3108 markings/sec, 40 secs
lola: 158883 markings, 3190492 edges, 3190 markings/sec, 45 secs
lola: 174083 markings, 3522967 edges, 3040 markings/sec, 50 secs
lola: 188584 markings, 3865159 edges, 2900 markings/sec, 55 secs
lola: 203058 markings, 4234128 edges, 2895 markings/sec, 60 secs
lola: 216168 markings, 4611528 edges, 2622 markings/sec, 65 secs
lola: 228713 markings, 4984638 edges, 2509 markings/sec, 70 secs
lola: 241284 markings, 5359555 edges, 2514 markings/sec, 75 secs
lola: 253571 markings, 5736517 edges, 2457 markings/sec, 80 secs
lola: 266055 markings, 6115525 edges, 2497 markings/sec, 85 secs
lola: 277903 markings, 6500730 edges, 2370 markings/sec, 90 secs
lola: 292961 markings, 6839143 edges, 3012 markings/sec, 95 secs
lola: 309032 markings, 7175112 edges, 3214 markings/sec, 100 secs
lola: 323821 markings, 7516586 edges, 2958 markings/sec, 105 secs
lola: 338405 markings, 7869709 edges, 2917 markings/sec, 110 secs
lola: 352387 markings, 8232296 edges, 2796 markings/sec, 115 secs
lola: 366368 markings, 8591082 edges, 2796 markings/sec, 120 secs
lola: 380503 markings, 8951529 edges, 2827 markings/sec, 125 secs
lola: 394304 markings, 9317771 edges, 2760 markings/sec, 130 secs
lola: 407370 markings, 9684802 edges, 2613 markings/sec, 135 secs
lola: 420055 markings, 10053072 edges, 2537 markings/sec, 140 secs
lola: 434684 markings, 10409461 edges, 2926 markings/sec, 145 secs
lola: 448546 markings, 10782241 edges, 2772 markings/sec, 150 secs
lola: 462382 markings, 11151523 edges, 2767 markings/sec, 155 secs
lola: 476266 markings, 11521982 edges, 2777 markings/sec, 160 secs
lola: 489185 markings, 11901860 edges, 2584 markings/sec, 165 secs
lola: 504032 markings, 12262392 edges, 2969 markings/sec, 170 secs
lola: 517361 markings, 12637535 edges, 2666 markings/sec, 175 secs
lola: 530239 markings, 13016647 edges, 2576 markings/sec, 180 secs
lola: 543266 markings, 13395124 edges, 2605 markings/sec, 185 secs
lola: 556090 markings, 13771670 edges, 2565 markings/sec, 190 secs
lola: 571403 markings, 14125287 edges, 3063 markings/sec, 195 secs
lola: 587262 markings, 14470160 edges, 3172 markings/sec, 200 secs
lola: 602480 markings, 14824847 edges, 3044 markings/sec, 205 secs
lola: 616868 markings, 15187877 edges, 2878 markings/sec, 210 secs
lola: 630957 markings, 15538753 edges, 2818 markings/sec, 215 secs
lola: 644308 markings, 15897409 edges, 2670 markings/sec, 220 secs
lola: 657970 markings, 16261517 edges, 2732 markings/sec, 225 secs
lola: 671991 markings, 16621137 edges, 2804 markings/sec, 230 secs
lola: 686069 markings, 16984080 edges, 2816 markings/sec, 235 secs
lola: 699298 markings, 17352388 edges, 2646 markings/sec, 240 secs
lola: 713333 markings, 17699623 edges, 2807 markings/sec, 245 secs
lola: 726565 markings, 18075173 edges, 2646 markings/sec, 250 secs
lola: 739956 markings, 18454386 edges, 2678 markings/sec, 255 secs
lola: 754413 markings, 18816803 edges, 2891 markings/sec, 260 secs
lola: 770563 markings, 19152370 edges, 3230 markings/sec, 265 secs
lola: 785705 markings, 19500992 edges, 3028 markings/sec, 270 secs
lola: 800262 markings, 19862225 edges, 2911 markings/sec, 275 secs
lola: 814514 markings, 20220344 edges, 2850 markings/sec, 280 secs
lola: 828216 markings, 20582256 edges, 2740 markings/sec, 285 secs
lola: 841292 markings, 20944710 edges, 2615 markings/sec, 290 secs
lola: 855748 markings, 21297540 edges, 2891 markings/sec, 295 secs
lola: 869478 markings, 21664216 edges, 2746 markings/sec, 300 secs
lola: 883102 markings, 22031181 edges, 2725 markings/sec, 305 secs
lola: 897603 markings, 22392855 edges, 2900 markings/sec, 310 secs
lola: 910133 markings, 22755280 edges, 2506 markings/sec, 315 secs
lola: 923365 markings, 23122750 edges, 2646 markings/sec, 320 secs
lola: 936116 markings, 23497464 edges, 2550 markings/sec, 325 secs
lola: 948870 markings, 23880378 edges, 2551 markings/sec, 330 secs
lola: 961255 markings, 24253836 edges, 2477 markings/sec, 335 secs
lola: 973538 markings, 24650043 edges, 2457 markings/sec, 340 secs
lola: 985274 markings, 25052288 edges, 2347 markings/sec, 345 secs
lola: 996921 markings, 25454947 edges, 2329 markings/sec, 350 secs
lola: 1008663 markings, 25856293 edges, 2348 markings/sec, 355 secs
lola: 1019703 markings, 26253419 edges, 2208 markings/sec, 360 secs
lola: 1031044 markings, 26654684 edges, 2268 markings/sec, 365 secs
lola: 1042845 markings, 27055137 edges, 2360 markings/sec, 370 secs
lola: 1054068 markings, 27458552 edges, 2245 markings/sec, 375 secs
lola: 1065617 markings, 27865954 edges, 2310 markings/sec, 380 secs
lola: 1076871 markings, 28264241 edges, 2251 markings/sec, 385 secs
lola: 1088560 markings, 28672437 edges, 2338 markings/sec, 390 secs
lola: 1099443 markings, 29077143 edges, 2177 markings/sec, 395 secs
lola: 1110540 markings, 29491365 edges, 2219 markings/sec, 400 secs
lola: 1121930 markings, 29902690 edges, 2278 markings/sec, 405 secs
lola: 1136951 markings, 30275742 edges, 3004 markings/sec, 410 secs
lola: 1150857 markings, 30644464 edges, 2781 markings/sec, 415 secs
lola: 1164582 markings, 31015385 edges, 2745 markings/sec, 420 secs
lola: 1179152 markings, 31380161 edges, 2914 markings/sec, 425 secs
lola: 1192345 markings, 31755535 edges, 2639 markings/sec, 430 secs
lola: 1205889 markings, 32125491 edges, 2709 markings/sec, 435 secs
lola: 1218909 markings, 32512318 edges, 2604 markings/sec, 440 secs
lola: 1232099 markings, 32894420 edges, 2638 markings/sec, 445 secs
lola: 1245274 markings, 33281910 edges, 2635 markings/sec, 450 secs
lola: 1257269 markings, 33676199 edges, 2399 markings/sec, 455 secs
lola: 1270133 markings, 34057029 edges, 2573 markings/sec, 460 secs
lola: 1283236 markings, 34442739 edges, 2621 markings/sec, 465 secs
lola: 1295203 markings, 34831734 edges, 2393 markings/sec, 470 secs
lola: 1306652 markings, 35226514 edges, 2290 markings/sec, 475 secs
lola: 1320652 markings, 35601847 edges, 2800 markings/sec, 480 secs
lola: 1333490 markings, 35991115 edges, 2568 markings/sec, 485 secs
lola: 1345366 markings, 36394801 edges, 2375 markings/sec, 490 secs
lola: 1357708 markings, 36792399 edges, 2468 markings/sec, 495 secs
lola: 1370217 markings, 37191278 edges, 2502 markings/sec, 500 secs
lola: 1382590 markings, 37583325 edges, 2475 markings/sec, 505 secs
lola: 1393978 markings, 37988492 edges, 2278 markings/sec, 510 secs
lola: 1406263 markings, 38382929 edges, 2457 markings/sec, 515 secs
lola: 1419094 markings, 38772283 edges, 2566 markings/sec, 520 secs
lola: 1431995 markings, 39158726 edges, 2580 markings/sec, 525 secs
lola: 1445235 markings, 39557245 edges, 2648 markings/sec, 530 secs
lola: 1457452 markings, 39969774 edges, 2443 markings/sec, 535 secs
lola: 1469139 markings, 40377363 edges, 2337 markings/sec, 540 secs
lola: 1482479 markings, 40771587 edges, 2668 markings/sec, 545 secs
lola: 1495234 markings, 41163134 edges, 2551 markings/sec, 550 secs
lola: 1508121 markings, 41565773 edges, 2577 markings/sec, 555 secs
lola: 1519841 markings, 41968413 edges, 2344 markings/sec, 560 secs
lola: 1532102 markings, 42373699 edges, 2452 markings/sec, 565 secs
lola: 1544518 markings, 42780002 edges, 2483 markings/sec, 570 secs
lola: 1557679 markings, 43167186 edges, 2632 markings/sec, 575 secs
lola: 1571008 markings, 43566428 edges, 2666 markings/sec, 580 secs
lola: 1583422 markings, 43977168 edges, 2483 markings/sec, 585 secs
lola: 1595347 markings, 44387392 edges, 2385 markings/sec, 590 secs
lola: 1607325 markings, 44804580 edges, 2396 markings/sec, 595 secs
lola: 1619403 markings, 45210156 edges, 2416 markings/sec, 600 secs
lola: 1632169 markings, 45609461 edges, 2553 markings/sec, 605 secs
lola: 1643424 markings, 46029269 edges, 2251 markings/sec, 610 secs
lola: 1655954 markings, 46411734 edges, 2506 markings/sec, 615 secs
lola: 1666885 markings, 46818767 edges, 2186 markings/sec, 620 secs
lola: 1678313 markings, 47244408 edges, 2286 markings/sec, 625 secs
lola: 1694351 markings, 47615020 edges, 3208 markings/sec, 630 secs
lola: 1710852 markings, 47977010 edges, 3300 markings/sec, 635 secs
lola: 1726503 markings, 48359662 edges, 3130 markings/sec, 640 secs
lola: 1742182 markings, 48740615 edges, 3136 markings/sec, 645 secs
lola: 1756801 markings, 49132387 edges, 2924 markings/sec, 650 secs
lola: 1771070 markings, 49524472 edges, 2854 markings/sec, 655 secs
lola: 1786523 markings, 49912953 edges, 3091 markings/sec, 660 secs
lola: 1800490 markings, 50313623 edges, 2793 markings/sec, 665 secs
lola: 1814298 markings, 50709364 edges, 2762 markings/sec, 670 secs
lola: 1828668 markings, 51096698 edges, 2874 markings/sec, 675 secs
lola: 1843495 markings, 51483355 edges, 2965 markings/sec, 680 secs
lola: 1857430 markings, 51882636 edges, 2787 markings/sec, 685 secs
lola: 1872012 markings, 52265508 edges, 2916 markings/sec, 690 secs
lola: 1885547 markings, 52668617 edges, 2707 markings/sec, 695 secs
lola: 1900338 markings, 53058820 edges, 2958 markings/sec, 700 secs
lola: 1914487 markings, 53454355 edges, 2830 markings/sec, 705 secs
lola: 1927921 markings, 53856381 edges, 2687 markings/sec, 710 secs
lola: 1941183 markings, 54250522 edges, 2652 markings/sec, 715 secs
lola: 1954533 markings, 54650746 edges, 2670 markings/sec, 720 secs
lola: 1969663 markings, 55026307 edges, 3026 markings/sec, 725 secs
lola: 1986647 markings, 55396646 edges, 3397 markings/sec, 730 secs
lola: 2002617 markings, 55772229 edges, 3194 markings/sec, 735 secs
lola: 2018082 markings, 56152607 edges, 3093 markings/sec, 740 secs
lola: 2032723 markings, 56541265 edges, 2928 markings/sec, 745 secs
lola: 2046905 markings, 56916645 edges, 2836 markings/sec, 750 secs
lola: 2062025 markings, 57307490 edges, 3024 markings/sec, 755 secs
lola: 2076011 markings, 57704259 edges, 2797 markings/sec, 760 secs
lola: 2089950 markings, 58095518 edges, 2788 markings/sec, 765 secs
lola: 2103989 markings, 58488949 edges, 2808 markings/sec, 770 secs
lola: 2118823 markings, 58874953 edges, 2967 markings/sec, 775 secs
lola: 2132709 markings, 59273096 edges, 2777 markings/sec, 780 secs
lola: 2147674 markings, 59667395 edges, 2993 markings/sec, 785 secs
lola: 2161613 markings, 60064649 edges, 2788 markings/sec, 790 secs
lola: 2175655 markings, 60452513 edges, 2808 markings/sec, 795 secs
lola: 2190138 markings, 60837578 edges, 2897 markings/sec, 800 secs
lola: 2203251 markings, 61235319 edges, 2623 markings/sec, 805 secs
lola: 2216897 markings, 61631387 edges, 2729 markings/sec, 810 secs
lola: 2230504 markings, 62041921 edges, 2721 markings/sec, 815 secs
lola: 2243542 markings, 62443689 edges, 2608 markings/sec, 820 secs
lola: 2256930 markings, 62847981 edges, 2678 markings/sec, 825 secs
lola: 2270118 markings, 63259284 edges, 2638 markings/sec, 830 secs
lola: 2282765 markings, 63677292 edges, 2529 markings/sec, 835 secs
lola: 2295232 markings, 64093801 edges, 2493 markings/sec, 840 secs
lola: 2307203 markings, 64519921 edges, 2394 markings/sec, 845 secs
lola: 2319578 markings, 64945467 edges, 2475 markings/sec, 850 secs
lola: 2330894 markings, 65366845 edges, 2263 markings/sec, 855 secs
lola: 2343462 markings, 65789345 edges, 2514 markings/sec, 860 secs
lola: 2354828 markings, 66212887 edges, 2273 markings/sec, 865 secs
lola: 2366275 markings, 66638727 edges, 2289 markings/sec, 870 secs
lola: 2377540 markings, 67067497 edges, 2253 markings/sec, 875 secs
lola: 2389291 markings, 67488054 edges, 2350 markings/sec, 880 secs
lola: 2401315 markings, 67905632 edges, 2405 markings/sec, 885 secs
lola: 2412317 markings, 68327047 edges, 2200 markings/sec, 890 secs
lola: 2424045 markings, 68744026 edges, 2346 markings/sec, 895 secs
lola: 2435767 markings, 69170070 edges, 2344 markings/sec, 900 secs
lola: 2446808 markings, 69599632 edges, 2208 markings/sec, 905 secs
lola: 2458948 markings, 70022077 edges, 2428 markings/sec, 910 secs
lola: 2470605 markings, 70443310 edges, 2331 markings/sec, 915 secs
lola: 2481734 markings, 70882341 edges, 2226 markings/sec, 920 secs
lola: 2493448 markings, 71322389 edges, 2343 markings/sec, 925 secs
lola: 2504447 markings, 71754015 edges, 2200 markings/sec, 930 secs
lola: 2515258 markings, 72185752 edges, 2162 markings/sec, 935 secs
lola: 2528732 markings, 72587461 edges, 2695 markings/sec, 940 secs
lola: 2543762 markings, 72979959 edges, 3006 markings/sec, 945 secs
lola: 2557827 markings, 73382542 edges, 2813 markings/sec, 950 secs
lola: 2572513 markings, 73769845 edges, 2937 markings/sec, 955 secs
lola: 2585922 markings, 74164057 edges, 2682 markings/sec, 960 secs
lola: 2600756 markings, 74559245 edges, 2967 markings/sec, 965 secs
lola: 2614996 markings, 74958882 edges, 2848 markings/sec, 970 secs
lola: 2628515 markings, 75362008 edges, 2704 markings/sec, 975 secs
lola: 2642015 markings, 75769757 edges, 2700 markings/sec, 980 secs
lola: 2655732 markings, 76175457 edges, 2743 markings/sec, 985 secs
lola: 2669502 markings, 76578734 edges, 2754 markings/sec, 990 secs
lola: 2682428 markings, 76987167 edges, 2585 markings/sec, 995 secs
lola: 2696055 markings, 77388308 edges, 2725 markings/sec, 1000 secs
lola: 2709220 markings, 77803971 edges, 2633 markings/sec, 1005 secs
lola: 2721448 markings, 78225893 edges, 2446 markings/sec, 1010 secs
lola: 2734691 markings, 78647335 edges, 2649 markings/sec, 1015 secs
lola: 2748027 markings, 79059709 edges, 2667 markings/sec, 1020 secs
lola: 2761546 markings, 79472021 edges, 2704 markings/sec, 1025 secs
lola: 2773794 markings, 79881293 edges, 2450 markings/sec, 1030 secs
lola: 2785999 markings, 80301551 edges, 2441 markings/sec, 1035 secs
lola: 2797908 markings, 80719443 edges, 2382 markings/sec, 1040 secs
lola: 2812013 markings, 81126534 edges, 2821 markings/sec, 1045 secs
lola: 2825432 markings, 81528346 edges, 2684 markings/sec, 1050 secs
lola: 2838178 markings, 81938987 edges, 2549 markings/sec, 1055 secs
lola: 2850261 markings, 82351998 edges, 2417 markings/sec, 1060 secs
lola: 2862564 markings, 82764522 edges, 2461 markings/sec, 1065 secs
lola: 2874722 markings, 83182659 edges, 2432 markings/sec, 1070 secs
lola: 2887438 markings, 83588151 edges, 2543 markings/sec, 1075 secs
lola: 2898836 markings, 84005410 edges, 2280 markings/sec, 1080 secs
lola: 2911358 markings, 84415151 edges, 2504 markings/sec, 1085 secs
lola: 2923411 markings, 84833131 edges, 2411 markings/sec, 1090 secs
lola: 2934827 markings, 85263475 edges, 2283 markings/sec, 1095 secs
lola: 2947513 markings, 85675365 edges, 2537 markings/sec, 1100 secs
lola: 2960787 markings, 86080713 edges, 2655 markings/sec, 1105 secs
lola: 2973302 markings, 86494989 edges, 2503 markings/sec, 1110 secs
lola: 2986741 markings, 86904565 edges, 2688 markings/sec, 1115 secs
lola: 2999624 markings, 87315413 edges, 2577 markings/sec, 1120 secs
lola: 3012601 markings, 87736113 edges, 2595 markings/sec, 1125 secs
lola: 3024328 markings, 88154305 edges, 2345 markings/sec, 1130 secs
lola: 3036441 markings, 88569901 edges, 2423 markings/sec, 1135 secs
lola: 3048476 markings, 88989464 edges, 2407 markings/sec, 1140 secs
lola: 3061532 markings, 89398854 edges, 2611 markings/sec, 1145 secs
lola: 3074688 markings, 89813276 edges, 2631 markings/sec, 1150 secs
lola: 3087650 markings, 90227520 edges, 2592 markings/sec, 1155 secs
lola: 3100508 markings, 90645307 edges, 2572 markings/sec, 1160 secs
lola: 3112155 markings, 91067731 edges, 2329 markings/sec, 1165 secs
lola: 3124397 markings, 91482583 edges, 2448 markings/sec, 1170 secs
lola: 3136152 markings, 91901360 edges, 2351 markings/sec, 1175 secs
lola: 3147435 markings, 92330199 edges, 2257 markings/sec, 1180 secs
lola: 3161188 markings, 92739383 edges, 2751 markings/sec, 1185 secs
lola: 3174219 markings, 93137604 edges, 2606 markings/sec, 1190 secs
lola: 3186783 markings, 93533247 edges, 2513 markings/sec, 1195 secs
lola: 3199864 markings, 93947863 edges, 2616 markings/sec, 1200 secs
lola: 3211899 markings, 94353989 edges, 2407 markings/sec, 1205 secs
lola: 3223446 markings, 94779598 edges, 2309 markings/sec, 1210 secs
lola: 3235101 markings, 95195763 edges, 2331 markings/sec, 1215 secs
lola: 3246725 markings, 95607357 edges, 2325 markings/sec, 1220 secs
lola: 3258754 markings, 96032221 edges, 2406 markings/sec, 1225 secs
lola: 3270462 markings, 96449718 edges, 2342 markings/sec, 1230 secs
lola: 3283219 markings, 96843361 edges, 2551 markings/sec, 1235 secs
lola: 3294059 markings, 97261025 edges, 2168 markings/sec, 1240 secs
lola: 3305138 markings, 97683148 edges, 2216 markings/sec, 1245 secs
lola: 3317934 markings, 98082007 edges, 2559 markings/sec, 1250 secs
lola: 3329868 markings, 98493790 edges, 2387 markings/sec, 1255 secs
lola: 3340310 markings, 98917006 edges, 2088 markings/sec, 1260 secs
lola: 3351488 markings, 99340213 edges, 2236 markings/sec, 1265 secs
lola: 3364445 markings, 99739521 edges, 2591 markings/sec, 1270 secs
lola: 3382781 markings, 100090548 edges, 3667 markings/sec, 1275 secs
lola: 3399838 markings, 100447643 edges, 3411 markings/sec, 1280 secs
lola: 3416222 markings, 100828152 edges, 3277 markings/sec, 1285 secs
lola: 3432378 markings, 101202100 edges, 3231 markings/sec, 1290 secs
lola: 3447619 markings, 101583868 edges, 3048 markings/sec, 1295 secs
lola: 3463472 markings, 101960124 edges, 3171 markings/sec, 1300 secs
lola: local time limit reached - aborting
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 15 will run for 1307 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (F (X (X (G ((2 <= cell___2_2__B_))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a B\xfcchi-Automaton
lola: processed formula: A (F (X (X (G ((2 <= cell___2_2__B_))))))
lola: processed formula: A (F (X (X (G ((2 <= cell___2_2__B_))))))
lola: processed formula length: 41
lola: 0 rewrites
lola: formula mentions 0 of 302 places; total mentions: 0
lola: closed formula file PhaseVariation-PT-D10CS100-LTLCardinality.task
lola: the resulting B\xfcchi automaton has 4 states
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 808 bytes per marking, with 29 unused bits
lola: using a prefix tree store (--store=prefix)
lola: Formula contains X operator; stubborn sets not applicable
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: LTL model checker
lola: The net does not satisfy the given formula (language of the product automaton is nonempty).
lola: 201 markings, 201 edges
lola: ========================================
lola: RESULT
lola:
SUMMARY: no no no unknown unknown no yes no unknown no no no no yes unknown no
FORMULA PhaseVariation-PT-D10CS100-LTLCardinality-0 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA PhaseVariation-PT-D10CS100-LTLCardinality-1 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA PhaseVariation-PT-D10CS100-LTLCardinality-2 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA PhaseVariation-PT-D10CS100-LTLCardinality-3 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA PhaseVariation-PT-D10CS100-LTLCardinality-4 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA PhaseVariation-PT-D10CS100-LTLCardinality-5 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA PhaseVariation-PT-D10CS100-LTLCardinality-6 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA PhaseVariation-PT-D10CS100-LTLCardinality-7 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA PhaseVariation-PT-D10CS100-LTLCardinality-8 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA PhaseVariation-PT-D10CS100-LTLCardinality-9 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA PhaseVariation-PT-D10CS100-LTLCardinality-10 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA PhaseVariation-PT-D10CS100-LTLCardinality-11 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA PhaseVariation-PT-D10CS100-LTLCardinality-12 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA PhaseVariation-PT-D10CS100-LTLCardinality-13 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA PhaseVariation-PT-D10CS100-LTLCardinality-14 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA PhaseVariation-PT-D10CS100-LTLCardinality-15 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
----- Kill lola and sara stderr -----
----- Kill lola and sara stdout -----
----- Finished stderr -----
----- Finished stdout -----
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="PhaseVariation-PT-D10CS100"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="irma4mcc-full"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
tar xzf /home/mcc/BenchKit/INPUTS/PhaseVariation-PT-D10CS100.tgz
mv PhaseVariation-PT-D10CS100 execution
cd execution
pwd
ls -lh
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-3637"
echo " Executing tool irma4mcc-full"
echo " Input is PhaseVariation-PT-D10CS100, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r258-csrt-152732584100181"
echo "====================================================================="
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
echo "FORMULA_NAME $x"
done
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;