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 676K
-rw-r--r-- 1 mcc users 3.5K May 15 18:54 CTLCardinality.txt
-rw-r--r-- 1 mcc users 18K May 15 18:54 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.8K May 15 18:54 CTLFireability.txt
-rw-r--r-- 1 mcc users 18K 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 5.9K May 15 18:50 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 2.6K May 15 18:54 LTLCardinality.txt
-rw-r--r-- 1 mcc users 12K May 15 18:54 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K May 15 18:54 LTLFireability.txt
-rw-r--r-- 1 mcc users 9.0K May 15 18:54 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.9K May 15 18:54 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 19K May 15 18:54 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 111 May 15 18:54 ReachabilityDeadlock.txt
-rw-r--r-- 1 mcc users 349 May 15 18:54 ReachabilityDeadlock.xml
-rw-r--r-- 1 mcc users 3.1K 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 1.7K May 15 18:54 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K 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 7 May 15 18:50 instance
-rw-r--r-- 1 mcc users 6 May 15 18:50 iscolored
-rwxr-xr-x 1 mcc users 505K May 15 18:50 model.pnml
=====================================================================
Generated by BenchKit 2-3637
Executing tool lola
Input is SquareGrid-PT-080408, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r160-smll-152705512600193
=====================================================================

--------------------
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 SquareGrid-PT-080408-CTLFireability-00
FORMULA_NAME SquareGrid-PT-080408-CTLFireability-01
FORMULA_NAME SquareGrid-PT-080408-CTLFireability-02
FORMULA_NAME SquareGrid-PT-080408-CTLFireability-03
FORMULA_NAME SquareGrid-PT-080408-CTLFireability-04
FORMULA_NAME SquareGrid-PT-080408-CTLFireability-05
FORMULA_NAME SquareGrid-PT-080408-CTLFireability-06
FORMULA_NAME SquareGrid-PT-080408-CTLFireability-07
FORMULA_NAME SquareGrid-PT-080408-CTLFireability-08
FORMULA_NAME SquareGrid-PT-080408-CTLFireability-09
FORMULA_NAME SquareGrid-PT-080408-CTLFireability-10
FORMULA_NAME SquareGrid-PT-080408-CTLFireability-11
FORMULA_NAME SquareGrid-PT-080408-CTLFireability-12
FORMULA_NAME SquareGrid-PT-080408-CTLFireability-13
FORMULA_NAME SquareGrid-PT-080408-CTLFireability-14
FORMULA_NAME SquareGrid-PT-080408-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1527281550878

info: Time: 3600 - MCC
===========================================================================================
prep: translating SquareGrid-PT-080408 Petri net model.pnml into LoLA format
===========================================================================================
prep: translating PT Petri net complete
prep: check for too many tokens
===========================================================================================
prep: translating SquareGrid-PT-080408 formula CTLFireability into LoLA format
===========================================================================================
prep: translating PT formula complete
vrfy: Checking CTLFireability @ SquareGrid-PT-080408 @ 3569 seconds
lola: LoLA will run for 3569 seconds at most (--timelimit)
lola: NET
lola: reading net from model.pnml.lola
lola: finished parsing
lola: closed net file model.pnml.lola
lola: 1952/65536 symbol table entries, 279 collisions
lola: preprocessing...
lola: Size of bit vector: 28672
lola: finding significant places
lola: 896 places, 1056 transitions, 543 significant places
lola: computing forward-conflicting sets
lola: computing back-conflicting sets
lola: 1408 transition conflict sets
lola: TASK
lola: reading formula from SquareGrid-PT-080408-CTLFireability.task
lola: NOT(A (G (A (F ((FIREABLE(t3i4_3_7) AND FIREABLE(t1i2_7_6))))))) : A ((FIREABLE(t1i4_2_4) U E (G ((FIREABLE(t4o_5_1) OR FIREABLE(t3o_8_1)))))) : (E (G ((E (F (FIREABLE(t2i1_2_8))) OR A (G (FIREABLE(t3i2_3_2)))))) AND E (F (E ((FIREABLE(t1i3_3_4) U FIREABLE(t3i1_8_8)))))) : (NOT(E (F (E (G (FIREABLE(t4o_2_4)))))) AND FIREABLE(t4o_3_5)) : (((A ((FIREABLE(t4i3_8_1) U FIREABLE(t3i1_3_5))) AND E (G ((FIREABLE(t1i3_1_4) OR FIREABLE(t1i4_3_7))))) OR (E (G (FIREABLE(t1o_6_6))) AND (FIREABLE(t3o_8_2) OR (NOT FIREABLE(t4i3_6_2) AND NOT FIREABLE(t3o_2_6))))) AND (FIREABLE(t4o_2_7) OR FIREABLE(t4i2_4_4))) : E (((FIREABLE(t3i2_4_3) OR E (X (FIREABLE(t1i2_8_1)))) U E (G ((FIREABLE(t3i4_8_7) AND FIREABLE(t2i4_8_6)))))) : A (F ((A (G (NOT FIREABLE(t2i4_5_3))) AND (A (G (FIREABLE(t3i1_4_1))) OR A (G (FIREABLE(t3o_1_5))))))) : A (G (E (X (FIREABLE(t1i2_3_8))))) : NOT(A ((E (F (FIREABLE(t1i2_8_4))) U A (X (FIREABLE(t1o_3_7)))))) : E (G ((NOT FIREABLE(t1i4_5_4) OR NOT FIREABLE(t2i4_4_7) OR (NOT FIREABLE(tf_d_7) AND NOT FIREABLE(t3i4_4_4)) OR FIREABLE(t1i3_3_7)))) : (((A ((FIREABLE(t3o_7_1) U FIREABLE(t2i1_4_8))) AND NOT FIREABLE(t1i2_5_7)) OR E (F (A (X (FIREABLE(t1i4_1_7)))))) AND E (F ((FIREABLE(t3i1_6_6) AND E (G (FIREABLE(t1i2_4_5))))))) : (A (F ((A (F (FIREABLE(t4o_8_5))) OR FIREABLE(t4i3_2_8)))) AND (A (F ((NOT FIREABLE(t1i4_4_3) AND NOT FIREABLE(t2i1_8_8)))) AND (NOT(E (G (FIREABLE(t1o_8_5)))) AND (NOT FIREABLE(t3o_6_4) OR NOT FIREABLE(t1i4_8_4) OR (NOT FIREABLE(t4i1_6_7) AND NOT FIREABLE(t3i4_8_1)))))) : NOT(E ((A (F (FIREABLE(t1i2_2_7))) U (FIREABLE(t1i3_2_7) AND FIREABLE(t1i2_3_7) AND FIREABLE(t3i1_5_2))))) : A (G (NOT((A (G (FIREABLE(t3i1_7_3))) OR A (X (FIREABLE(t2i4_8_2))))))) : A (X ((E (F ((FIREABLE(t4i1_3_2) OR FIREABLE(t3i2_6_7)))) OR (FIREABLE(t4i2_3_7) OR E (F (FIREABLE(t2i3_6_1))))))) : NOT((E ((NOT FIREABLE(t3i4_2_3) U (FIREABLE(t4i2_7_5) AND FIREABLE(t1i2_7_3)))) OR NOT(E (X (NOT FIREABLE(t2i1_3_4))))))
lola: rewrite Frontend/Parser/formula_rewrite.k:323
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:323
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:446
lola: rewrite Frontend/Parser/formula_rewrite.k:326
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:326
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:323
lola: rewrite Frontend/Parser/formula_rewrite.k:338
lola: rewrite Frontend/Parser/formula_rewrite.k:326
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:323
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:326
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:326
lola: rewrite Frontend/Parser/formula_rewrite.k:338
lola: rewrite Frontend/Parser/formula_rewrite.k:323
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:318
lola: rewrite Frontend/Parser/formula_rewrite.k:323
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:323
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:545
lola: rewrite Frontend/Parser/formula_rewrite.k:326
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:318
lola: rewrite Frontend/Parser/formula_rewrite.k:326
lola: rewrite Frontend/Parser/formula_rewrite.k:338
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:323
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:300
lola: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 223 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (((FIREABLE(t3i2_4_3) OR E (X (FIREABLE(t1i2_8_1)))) U E (G ((FIREABLE(t3i4_8_7) AND FIREABLE(t2i4_8_6))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:724
lola: rewrite Frontend/Parser/formula_rewrite.k:726
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: processed formula: E((FIREABLE(t3i2_4_3) OR EX(FIREABLE(t1i2_8_1))) U NOT(A(TRUE U (NOT FIREABLE(t3i4_8_7) OR NOT FIREABLE(t2i4_8_6)))))
lola: processed formula length: 118
lola: 51 rewrites
lola: closed formula file SquareGrid-PT-080408-CTLFireability.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Using CTL preserving stubborn sets
lola: RUNNING
lola: CTL formula contains 2 significant temporal operators and needs 9 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: 217646 markings, 571819 edges, 43529 markings/sec, 0 secs
lola: 411251 markings, 1159122 edges, 38721 markings/sec, 5 secs
lola: 621046 markings, 1749047 edges, 41959 markings/sec, 10 secs
lola: 807070 markings, 2329879 edges, 37205 markings/sec, 15 secs
lola: 973731 markings, 2885473 edges, 33332 markings/sec, 20 secs
lola: 1175001 markings, 3451503 edges, 40254 markings/sec, 25 secs
lola: 1348756 markings, 3984885 edges, 34751 markings/sec, 30 secs
lola: 1511121 markings, 4543050 edges, 32473 markings/sec, 35 secs
lola: 1703447 markings, 5124075 edges, 38465 markings/sec, 40 secs
lola: 1882129 markings, 5670070 edges, 35736 markings/sec, 45 secs
lola: 2049643 markings, 6211024 edges, 33503 markings/sec, 50 secs
lola: 2245386 markings, 6757372 edges, 39149 markings/sec, 55 secs
lola: 2428732 markings, 7291523 edges, 36669 markings/sec, 60 secs
lola: 2599222 markings, 7817689 edges, 34098 markings/sec, 65 secs
lola: 2762603 markings, 8349020 edges, 32676 markings/sec, 70 secs
lola: 2886723 markings, 8872785 edges, 24824 markings/sec, 75 secs
lola: 2991891 markings, 9357437 edges, 21034 markings/sec, 80 secs
lola: 3101740 markings, 9864355 edges, 21970 markings/sec, 85 secs
lola: 3303245 markings, 10446674 edges, 40301 markings/sec, 90 secs
lola: 3493154 markings, 11027384 edges, 37982 markings/sec, 95 secs
lola: 3680046 markings, 11582895 edges, 37378 markings/sec, 100 secs
lola: 3877067 markings, 12162173 edges, 39404 markings/sec, 105 secs
lola: 4040303 markings, 12723894 edges, 32647 markings/sec, 110 secs
lola: 4241048 markings, 13310183 edges, 40149 markings/sec, 115 secs
lola: 4418157 markings, 13857001 edges, 35422 markings/sec, 120 secs
lola: 4585822 markings, 14412884 edges, 33533 markings/sec, 125 secs
lola: 4774938 markings, 14933127 edges, 37823 markings/sec, 130 secs
lola: 4955903 markings, 15469007 edges, 36193 markings/sec, 135 secs
lola: 5121534 markings, 15986121 edges, 33126 markings/sec, 140 secs
lola: 5280036 markings, 16517960 edges, 31700 markings/sec, 145 secs
lola: 5395010 markings, 17035906 edges, 22995 markings/sec, 150 secs
lola: 5505709 markings, 17545752 edges, 22140 markings/sec, 155 secs
lola: 5635072 markings, 18085609 edges, 25873 markings/sec, 160 secs
lola: 5836881 markings, 18667409 edges, 40362 markings/sec, 165 secs
lola: 6004367 markings, 19237139 edges, 33497 markings/sec, 170 secs
lola: 6168206 markings, 19781549 edges, 32768 markings/sec, 175 secs
lola: 6354182 markings, 20355955 edges, 37195 markings/sec, 180 secs
lola: 6495720 markings, 20903606 edges, 28308 markings/sec, 185 secs
lola: 6671876 markings, 21479839 edges, 35231 markings/sec, 190 secs
lola: 6838597 markings, 22021164 edges, 33344 markings/sec, 195 secs
lola: 6998138 markings, 22553937 edges, 31908 markings/sec, 200 secs
lola: 7177089 markings, 23106594 edges, 35790 markings/sec, 205 secs
lola: 7358958 markings, 23642391 edges, 36374 markings/sec, 210 secs
lola: 7526752 markings, 24169282 edges, 33559 markings/sec, 215 secs
lola: local time limit reached - aborting
lola:
preliminary result: unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown
lola: memory consumption: 1264544 KB
lola: time consumption: 223 seconds
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 1 will run for 223 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (E (X (FIREABLE(t1i2_3_8)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:737
lola: processed formula: NOT(E(TRUE U NOT(EX(FIREABLE(t1i2_3_8)))))
lola: processed formula length: 42
lola: 49 rewrites
lola: closed formula file SquareGrid-PT-080408-CTLFireability.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Using CTL preserving stubborn sets
lola: RUNNING
lola: CTL formula contains 1 significant temporal operators and needs 5 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: SUBRESULT
lola: result: no
lola: produced by: CTL model checker
lola: The net does not satisfy the given formula.
lola: 3891 markings, 3890 edges
lola: ========================================

FORMULA SquareGrid-PT-080408-CTLFireability-7 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 2 will run for 239 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E ((A (G (NOT FIREABLE(t1i2_8_4))) R E (X (NOT FIREABLE(t1o_3_7)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:737
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:729
lola: rewrite Frontend/Parser/formula_rewrite.k:300
lola: rewrite Frontend/Parser/formula_rewrite.k:312
lola: processed formula: NOT(A(E(TRUE U FIREABLE(t1i2_8_4)) U NOT(EX(NOT FIREABLE(t1o_3_7)))))
lola: processed formula length: 69
lola: 52 rewrites
lola: closed formula file SquareGrid-PT-080408-CTLFireability.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Using CTL preserving stubborn sets
lola: RUNNING
lola: CTL formula contains 2 significant temporal operators and needs 9 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: 550233 markings, 551743 edges, 110047 markings/sec, 0 secs
lola: 1094939 markings, 1097638 edges, 108941 markings/sec, 5 secs
lola: 1637018 markings, 1642228 edges, 108416 markings/sec, 10 secs
lola: 2121689 markings, 2244432 edges, 96934 markings/sec, 15 secs
lola: 2245482 markings, 2982327 edges, 24759 markings/sec, 20 secs
lola: 2363898 markings, 3709234 edges, 23683 markings/sec, 25 secs
lola: 2466469 markings, 4446076 edges, 20514 markings/sec, 30 secs
lola: 2569927 markings, 5139801 edges, 20692 markings/sec, 35 secs
lola: 2663885 markings, 5841448 edges, 18792 markings/sec, 40 secs
lola: 2775653 markings, 6573937 edges, 22354 markings/sec, 45 secs
lola: 2878605 markings, 7294663 edges, 20590 markings/sec, 50 secs
lola: 2972925 markings, 7990855 edges, 18864 markings/sec, 55 secs
lola: 3081816 markings, 8700062 edges, 21778 markings/sec, 60 secs
lola: 3203701 markings, 9384563 edges, 24377 markings/sec, 65 secs
lola: 3276972 markings, 10090457 edges, 14654 markings/sec, 70 secs
lola: 3364580 markings, 10813869 edges, 17522 markings/sec, 75 secs
lola: 3457260 markings, 11515542 edges, 18536 markings/sec, 80 secs
lola: 3515257 markings, 12199837 edges, 11599 markings/sec, 85 secs
lola: 3606559 markings, 12904014 edges, 18260 markings/sec, 90 secs
lola: 3697716 markings, 13579246 edges, 18231 markings/sec, 95 secs
lola: 3786429 markings, 14255229 edges, 17743 markings/sec, 100 secs
lola: 3855743 markings, 14951699 edges, 13863 markings/sec, 105 secs
lola: 3933771 markings, 15644205 edges, 15606 markings/sec, 110 secs
lola: 4086726 markings, 16303369 edges, 30591 markings/sec, 115 secs
lola: 4158855 markings, 16956642 edges, 14426 markings/sec, 120 secs
lola: 4194681 markings, 17633963 edges, 7165 markings/sec, 125 secs
lola: 4310383 markings, 18352393 edges, 23140 markings/sec, 130 secs
lola: 4412854 markings, 19075627 edges, 20494 markings/sec, 135 secs
lola: 4504672 markings, 19758376 edges, 18364 markings/sec, 140 secs
lola: 4609851 markings, 20466054 edges, 21036 markings/sec, 145 secs
lola: 4705903 markings, 21141572 edges, 19210 markings/sec, 150 secs
lola: 4797185 markings, 21843846 edges, 18256 markings/sec, 155 secs
lola: 4898506 markings, 22535161 edges, 20264 markings/sec, 160 secs
lola: 4979894 markings, 23226194 edges, 16278 markings/sec, 165 secs
lola: 5051609 markings, 23927813 edges, 14343 markings/sec, 170 secs
lola: 5135005 markings, 24621775 edges, 16679 markings/sec, 175 secs
lola: 5282449 markings, 25282601 edges, 29489 markings/sec, 180 secs
lola: 5359874 markings, 25939002 edges, 15485 markings/sec, 185 secs
lola: 5388830 markings, 26627890 edges, 5791 markings/sec, 190 secs
lola: 5482621 markings, 27347091 edges, 18758 markings/sec, 195 secs
lola: 5576171 markings, 28054412 edges, 18710 markings/sec, 200 secs
lola: 5637523 markings, 28741209 edges, 12270 markings/sec, 205 secs
lola: 5751363 markings, 29448350 edges, 22768 markings/sec, 210 secs
lola: 5846127 markings, 30136080 edges, 18953 markings/sec, 215 secs
lola: 5943196 markings, 30813471 edges, 19414 markings/sec, 220 secs
lola: 6051084 markings, 31510214 edges, 21578 markings/sec, 225 secs
lola: 6137766 markings, 32185814 edges, 17336 markings/sec, 230 secs
lola: local time limit reached - aborting
lola:
preliminary result: unknown unknown unknown unknown unknown unknown unknown no unknown unknown unknown unknown unknown unknown unknown unknown
lola: memory consumption: 872440 KB
lola: time consumption: 462 seconds
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 3 will run for 239 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (((A ((FIREABLE(t3o_7_1) U FIREABLE(t2i1_4_8))) AND NOT FIREABLE(t1i2_5_7)) OR E (F (A (X (FIREABLE(t1i4_1_7)))))) AND E (F ((FIREABLE(t3i1_6_6) AND E (G (FIREABLE(t1i2_4_5)))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 3 will run for 239 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: NOT FIREABLE(t1i2_5_7)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: NOT FIREABLE(t1i2_5_7)
lola: processed formula length: 22
lola: 47 rewrites
lola: closed formula file SquareGrid-PT-080408-CTLFireability.task
lola: processed formula with 0 atomic propositions
lola: RUNNING
lola: SUBRESULT
lola: result: yes
lola: produced by: preprocessing
lola: The net satisfies the property already in its initial state.
lola: 0 markings, 0 edges
lola: ========================================
lola: subprocess 4 will run for 258 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A ((FIREABLE(t3o_7_1) U FIREABLE(t2i1_4_8)))
lola: ========================================
lola: SUBTASK
lola: checking universal until
lola: rewrite Frontend/Parser/formula_rewrite.k:645
lola: rewrite Frontend/Parser/formula_rewrite.k:609
lola: rewrite Frontend/Parser/formula_rewrite.k:694
lola: rewrite Frontend/Parser/formula_rewrite.k:694
lola: processed formula: A ((FIREABLE(t3o_7_1) U FIREABLE(t2i1_4_8)))
lola: processed formula length: 44
lola: 51 rewrites
lola: closed formula file SquareGrid-PT-080408-CTLFireability.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space /ER)
lola: state space: using reachability graph (ER version) (--search=depth)
lola: state space: using ltl preserving stubborn set method (--stubborn=tarjan)
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: state space /ER
lola: Predicate Phi does not hild until Predicate Psi on all paths.
lola: 112 markings, 111 edges
lola: ========================================
lola: subprocess 5 will run for 282 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F ((FIREABLE(t3i1_6_6) AND E (G (FIREABLE(t1i2_4_5))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:724
lola: rewrite Frontend/Parser/formula_rewrite.k:719
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: processed formula: E(TRUE U (FIREABLE(t3i1_6_6) AND NOT(A(TRUE U NOT FIREABLE(t1i2_4_5)))))
lola: processed formula length: 72
lola: 50 rewrites
lola: closed formula file SquareGrid-PT-080408-CTLFireability.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Using CTL preserving stubborn sets
lola: RUNNING
lola: CTL formula contains 2 significant temporal operators and needs 9 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: 131821 markings, 690279 edges, 26364 markings/sec, 0 secs
lola: 248850 markings, 1390666 edges, 23406 markings/sec, 5 secs
lola: 356988 markings, 2085475 edges, 21628 markings/sec, 10 secs
lola: 465037 markings, 2755754 edges, 21610 markings/sec, 15 secs
lola: 556369 markings, 3418605 edges, 18266 markings/sec, 20 secs
lola: 674305 markings, 4134941 edges, 23587 markings/sec, 25 secs
lola: 785980 markings, 4840963 edges, 22335 markings/sec, 30 secs
lola: 880999 markings, 5541246 edges, 19004 markings/sec, 35 secs
lola: 983410 markings, 6249701 edges, 20482 markings/sec, 40 secs
lola: 1085132 markings, 6950486 edges, 20344 markings/sec, 45 secs
lola: 1176023 markings, 7634561 edges, 18178 markings/sec, 50 secs
lola: 1279180 markings, 8333014 edges, 20631 markings/sec, 55 secs
lola: 1373262 markings, 9014365 edges, 18816 markings/sec, 60 secs
lola: 1474316 markings, 9714181 edges, 20211 markings/sec, 65 secs
lola: 1569733 markings, 10397235 edges, 19083 markings/sec, 70 secs
lola: 1681429 markings, 11069077 edges, 22339 markings/sec, 75 secs
lola: 1772834 markings, 11746080 edges, 18281 markings/sec, 80 secs
lola: 1855491 markings, 12412324 edges, 16531 markings/sec, 85 secs
lola: 2003175 markings, 13051556 edges, 29537 markings/sec, 90 secs
lola: 2032994 markings, 13710016 edges, 5964 markings/sec, 95 secs
lola: 2112278 markings, 14410659 edges, 15857 markings/sec, 100 secs
lola: 2222026 markings, 15124137 edges, 21950 markings/sec, 105 secs
lola: 2352733 markings, 15816268 edges, 26141 markings/sec, 110 secs
lola: 2439716 markings, 16520499 edges, 17397 markings/sec, 115 secs
lola: 2555972 markings, 17208597 edges, 23251 markings/sec, 120 secs
lola: 2640061 markings, 17918661 edges, 16818 markings/sec, 125 secs
lola: 2752532 markings, 18599672 edges, 22494 markings/sec, 130 secs
lola: 2838613 markings, 19273042 edges, 17216 markings/sec, 135 secs
lola: 2922426 markings, 19963855 edges, 16763 markings/sec, 140 secs
lola: 3007933 markings, 20650090 edges, 17101 markings/sec, 145 secs
lola: 3165482 markings, 21297222 edges, 31510 markings/sec, 150 secs
lola: 3216108 markings, 21965035 edges, 10125 markings/sec, 155 secs
lola: 3270710 markings, 22667041 edges, 10920 markings/sec, 160 secs
lola: 3369666 markings, 23366778 edges, 19791 markings/sec, 165 secs
lola: 3462444 markings, 24060727 edges, 18556 markings/sec, 170 secs
lola: 3546177 markings, 24743862 edges, 16747 markings/sec, 175 secs
lola: 3654074 markings, 25435705 edges, 21579 markings/sec, 180 secs
lola: 3740762 markings, 26086131 edges, 17338 markings/sec, 185 secs
lola: 3823857 markings, 26761427 edges, 16619 markings/sec, 190 secs
lola: 3927918 markings, 27441893 edges, 20812 markings/sec, 195 secs
lola: 3981050 markings, 28108780 edges, 10626 markings/sec, 200 secs
lola: 4058822 markings, 28765873 edges, 15554 markings/sec, 205 secs
lola: 4162566 markings, 29439443 edges, 20749 markings/sec, 210 secs
lola: 4266058 markings, 30103690 edges, 20698 markings/sec, 215 secs
lola: 4393521 markings, 30740629 edges, 25493 markings/sec, 220 secs
lola: 4401208 markings, 31395387 edges, 1537 markings/sec, 225 secs
lola: 4471937 markings, 32075101 edges, 14146 markings/sec, 230 secs
lola: local time limit reached - aborting
lola:
preliminary result: unknown unknown unknown unknown unknown unknown unknown no unknown unknown unknown unknown unknown unknown unknown unknown
lola: caught signal User defined signal 1 - aborting LoLA
lola:
preliminary result: unknown unknown unknown unknown unknown unknown unknown no unknown unknown unknown unknown unknown unknown unknown unknown
lola: memory consumption: 553100 KB
lola: time consumption: 701 seconds
lola: caught signal User defined signal 1 - aborting LoLA
lola:
preliminary result: unknown unknown unknown unknown unknown unknown unknown no unknown unknown unknown unknown unknown unknown unknown unknown
lola: memory consumption: 553100 KB
lola: time consumption: 701 seconds
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 4 will run for 239 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (A (G (E (F (NOT FIREABLE(t3i1_7_3))))) AND A (G (E (X (NOT FIREABLE(t2i4_8_2))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 4 will run for 239 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (E (F (NOT FIREABLE(t3i1_7_3)))))
lola: ========================================
lola: SUBTASK
lola: checking liveness
lola: AGEF init
lola: rewrite Frontend/Parser/formula_rewrite.k:617
lola: processed formula: NOT FIREABLE(t3i1_7_3)
lola: processed formula length: 22
lola: 48 rewrites
lola: closed formula file SquareGrid-PT-080408-CTLFireability.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH
lola: using tscc preserving stubborn set method (--stubborn)
lola: RUNNING
lola: 127164 markings, 743374 edges, 25433 markings/sec, 0 secs
lola: 244461 markings, 1515018 edges, 23459 markings/sec, 5 secs
lola: 350013 markings, 2272622 edges, 21110 markings/sec, 10 secs
lola: 456477 markings, 3019811 edges, 21293 markings/sec, 15 secs
lola: 540955 markings, 3730869 edges, 16896 markings/sec, 20 secs
lola: 654851 markings, 4500653 edges, 22779 markings/sec, 25 secs
lola: 759630 markings, 5252572 edges, 20956 markings/sec, 30 secs
lola: 876849 markings, 5981371 edges, 23444 markings/sec, 35 secs
lola: 950995 markings, 6731886 edges, 14829 markings/sec, 40 secs
lola: 1037397 markings, 7472201 edges, 17280 markings/sec, 45 secs
lola: 1129184 markings, 8211994 edges, 18357 markings/sec, 50 secs
lola: 1213576 markings, 8909741 edges, 16878 markings/sec, 55 secs
lola: 1299666 markings, 9649616 edges, 17218 markings/sec, 60 secs
lola: 1416968 markings, 10372673 edges, 23460 markings/sec, 65 secs
lola: 1480179 markings, 11109565 edges, 12642 markings/sec, 70 secs
lola: 1588869 markings, 11825998 edges, 21738 markings/sec, 75 secs
lola: 1648690 markings, 12524022 edges, 11964 markings/sec, 80 secs
lola: 1738735 markings, 13225051 edges, 18009 markings/sec, 85 secs
lola: 1846866 markings, 13943074 edges, 21626 markings/sec, 90 secs
lola: 1925095 markings, 14650534 edges, 15646 markings/sec, 95 secs
lola: 2061632 markings, 15328217 edges, 27307 markings/sec, 100 secs
lola: 2101089 markings, 15988099 edges, 7891 markings/sec, 105 secs
lola: 2108002 markings, 16681644 edges, 1383 markings/sec, 110 secs
lola: 2233935 markings, 17448064 edges, 25187 markings/sec, 115 secs
lola: 2327841 markings, 18189928 edges, 18781 markings/sec, 120 secs
lola: 2437541 markings, 18903894 edges, 21940 markings/sec, 125 secs
lola: 2523616 markings, 19650157 edges, 17215 markings/sec, 130 secs
lola: 2640981 markings, 20394843 edges, 23473 markings/sec, 135 secs
lola: 2702415 markings, 21145579 edges, 12287 markings/sec, 140 secs
lola: 2815763 markings, 21881425 edges, 22670 markings/sec, 145 secs
lola: 2878152 markings, 22599361 edges, 12478 markings/sec, 150 secs
lola: 2962846 markings, 23310425 edges, 16939 markings/sec, 155 secs
lola: 3076277 markings, 24021784 edges, 22686 markings/sec, 160 secs
lola: 3154011 markings, 24712068 edges, 15547 markings/sec, 165 secs
lola: 3290464 markings, 25398561 edges, 27291 markings/sec, 170 secs
lola: 3325249 markings, 26077497 edges, 6957 markings/sec, 175 secs
lola: 3335884 markings, 26752625 edges, 2127 markings/sec, 180 secs
lola: 3442181 markings, 27511966 edges, 21259 markings/sec, 185 secs
lola: 3518981 markings, 28194562 edges, 15360 markings/sec, 190 secs
lola: 3618587 markings, 28873820 edges, 19921 markings/sec, 195 secs
lola: 3675900 markings, 29592833 edges, 11463 markings/sec, 200 secs
lola: 3764304 markings, 30268023 edges, 17681 markings/sec, 205 secs
lola: 3865209 markings, 30970608 edges, 20181 markings/sec, 210 secs
lola: 3918104 markings, 31703652 edges, 10579 markings/sec, 215 secs
lola: 4003299 markings, 32420151 edges, 17039 markings/sec, 220 secs
lola: 4069072 markings, 33097904 edges, 13155 markings/sec, 225 secs
lola: 4171845 markings, 33797108 edges, 20555 markings/sec, 230 secs
lola: local time limit reached - aborting
lola:
preliminary result: unknown unknown unknown unknown unknown unknown unknown no unknown unknown unknown unknown unknown unknown unknown unknown
lola: caught signal User defined signal 1 - aborting LoLA
lola:
preliminary result: unknown unknown unknown unknown unknown unknown unknown no unknown unknown unknown unknown unknown unknown unknown unknown
lola: local time limit reached - aborting
lola:
preliminary result: unknown unknown unknown unknown unknown unknown unknown no unknown unknown unknown unknown unknown unknown unknown unknown
lola: memory consumption: 339368 KB
lola: time consumption: 940 seconds
lola: time limit reached - aborting
lola:
preliminary result: unknown unknown unknown unknown unknown unknown unknown no unknown unknown unknown unknown unknown unknown unknown unknown
lola:
preliminary result: unknown unknown unknown unknown unknown unknown unknown no unknown unknown unknown unknown unknown unknown unknown unknown
lola: memory consumption: 339492 KB
lola: time consumption: 3569 seconds

BK_TIME_CONFINEMENT_REACHED

--------------------
content from stderr:

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="SquareGrid-PT-080408"
export BK_EXAMINATION="CTLFireability"
export BK_TOOL="lola"
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/SquareGrid-PT-080408.tgz
mv SquareGrid-PT-080408 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 lola"
echo " Input is SquareGrid-PT-080408, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r160-smll-152705512600193"
echo "====================================================================="
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "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 "CTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLFireability.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 '' CTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
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 ;