Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r333-tall-171679078900641.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
..................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5568
Executing tool greatspnxred
Input is ServersAndClients-PT-100320, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r333-tall-171679078900641
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 21M
-rw-r--r-- 1 mcc users 7.4K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 72K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.2K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 52K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.7K Apr 23 07:50 LTLCardinality.txt
-rw-r--r-- 1 mcc users 30K Apr 23 07:50 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K May 19 07:30 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 19 18:59 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Apr 13 16:56 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 100K Apr 13 16:56 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.4K Apr 13 16:39 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 59K Apr 13 16:39 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K Apr 23 07:50 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Apr 23 07:50 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 7 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 20M May 18 16:43 model.pnml

--------------------
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 ServersAndClients-PT-100320-CTLCardinality-2024-00
FORMULA_NAME ServersAndClients-PT-100320-CTLCardinality-2024-01
FORMULA_NAME ServersAndClients-PT-100320-CTLCardinality-2024-02
FORMULA_NAME ServersAndClients-PT-100320-CTLCardinality-2024-03
FORMULA_NAME ServersAndClients-PT-100320-CTLCardinality-2024-04
FORMULA_NAME ServersAndClients-PT-100320-CTLCardinality-2024-05
FORMULA_NAME ServersAndClients-PT-100320-CTLCardinality-2024-06
FORMULA_NAME ServersAndClients-PT-100320-CTLCardinality-2024-07
FORMULA_NAME ServersAndClients-PT-100320-CTLCardinality-2024-08
FORMULA_NAME ServersAndClients-PT-100320-CTLCardinality-2024-09
FORMULA_NAME ServersAndClients-PT-100320-CTLCardinality-2024-10
FORMULA_NAME ServersAndClients-PT-100320-CTLCardinality-2024-11
FORMULA_NAME ServersAndClients-PT-100320-CTLCardinality-2023-12
FORMULA_NAME ServersAndClients-PT-100320-CTLCardinality-2023-13
FORMULA_NAME ServersAndClients-PT-100320-CTLCardinality-2023-14
FORMULA_NAME ServersAndClients-PT-100320-CTLCardinality-2023-15

=== Now, execution of the tool begins

BK_START 1716881255264

Invoking MCC driver with
BK_TOOL=greatspnxred
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ServersAndClients-PT-100320
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool greatspn
Invoking reducer
Running Version 202405141337
[2024-05-28 07:27:36] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2024-05-28 07:27:36] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-28 07:27:37] [INFO ] Load time of PNML (sax parser for PT used): 963 ms
[2024-05-28 07:27:37] [INFO ] Transformed 32721 places.
[2024-05-28 07:27:37] [INFO ] Transformed 64200 transitions.
[2024-05-28 07:27:37] [INFO ] Found NUPN structural information;
[2024-05-28 07:27:37] [INFO ] Parsed PT model containing 32721 places and 64200 transitions and 192800 arcs in 1260 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 23 ms.
Support contains 122 out of 32721 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 32721/32721 places, 64200/64200 transitions.
Applied a total of 0 rules in 535 ms. Remains 32721 /32721 variables (removed 0) and now considering 64200/64200 (removed 0) transitions.
// Phase 1: matrix 64200 rows 32721 cols
[2024-05-28 07:27:39] [INFO ] Computed 521 invariants in 798 ms
[2024-05-28 07:28:25] [INFO ] Performed 2825/32721 implicitness test of which 224 returned IMPLICIT in 30 seconds.
[2024-05-28 07:28:55] [INFO ] Performed 11006/32721 implicitness test of which 304 returned IMPLICIT in 60 seconds.
[2024-05-28 07:29:25] [INFO ] Performed 19288/32721 implicitness test of which 386 returned IMPLICIT in 90 seconds.
[2024-05-28 07:29:56] [INFO ] Performed 28378/32721 implicitness test of which 476 returned IMPLICIT in 121 seconds.
[2024-05-28 07:30:10] [INFO ] Implicit Places using invariants in 151664 ms returned [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 401, 502, 603, 704, 805, 906, 1007, 1108, 1209, 1310, 1411, 1512, 1613, 1714, 1815, 1916, 2017, 2118, 2219, 2320, 2421, 2522, 2623, 2724, 2825, 2926, 3027, 3128, 3229, 3330, 3431, 3532, 3633, 3734, 3835, 3936, 4037, 4138, 4239, 4340, 4441, 4542, 4643, 4744, 4845, 4946, 5047, 5148, 5249, 5350, 5451, 5552, 5653, 5754, 5855, 5956, 6057, 6158, 6259, 6360, 6461, 6562, 6663, 6764, 6865, 6966, 7067, 7168, 7269, 7370, 7471, 7572, 7673, 7774, 7875, 7976, 8077, 8178, 8279, 8380, 8481, 8582, 8784, 8885, 8986, 9087, 9188, 9289, 9390, 9491, 9592, 9693, 9794, 9895, 9996, 10097, 10198, 10299, 10400, 10501, 10602, 10703, 10804, 10905, 11006, 11107, 11208, 11309, 11410, 11511, 11612, 11713, 11814, 11915, 12016, 12117, 12218, 12319, 12420, 12521, 12622, 12723, 12824, 12925, 13026, 13127, 13228, 13329, 13430, 13531, 13632, 13733, 13834, 13935, 14036, 14137, 14238, 14339, 14440, 14541, 14642, 14743, 14844, 14945, 15046, 15147, 15248, 15349, 15450, 15551, 15652, 15753, 15854, 15955, 16056, 16157, 16258, 16359, 16460, 16561, 16662, 16763, 16864, 16965, 17066, 17167, 17268, 17369, 17470, 17571, 17672, 17773, 17874, 17975, 18076, 18177, 18278, 18379, 18480, 18581, 18682, 18783, 18884, 18985, 19086, 19187, 19288, 19389, 19490, 19591, 19692, 19793, 19894, 19995, 20096, 20197, 20298, 20399, 20500, 20601, 20702, 20803, 20904, 21005, 21106, 21207, 21308, 21409, 21510, 21611, 21712, 21813, 21914, 22015, 22116, 22217, 22318, 22419, 22520, 22621, 22722, 22823, 22924, 23025, 23126, 23227, 23328, 23429, 23530, 23631, 23732, 23833, 23934, 24035, 24136, 24237, 24338, 24439, 24540, 24641, 24742, 24843, 24944, 25045, 25146, 25247, 25348, 25449, 25550, 25651, 25752, 25853, 25954, 26055, 26156, 26257, 26358, 26459, 26560, 26661, 26762, 26863, 26964, 27065, 27166, 27267, 27368, 27469, 27570, 27671, 27772, 27873, 27974, 28075, 28176, 28277, 28378, 28479, 28580, 28681, 28782, 28883, 28984, 29085, 29186, 29287, 29388, 29489, 29590, 29691, 29792, 29893, 29994, 30095, 30196, 30297, 30398, 30499, 30600, 30701, 30802, 30903, 31004, 31105, 31206, 31307, 31408, 31509, 31610, 31711, 31812, 31913, 32014, 32115, 32216, 32317, 32418, 32519, 32620]
Discarding 518 places :
Implicit Place search using SMT only with invariants took 151780 ms to find 518 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 32203/32721 places, 64200/64200 transitions.
Applied a total of 0 rules in 179 ms. Remains 32203 /32203 variables (removed 0) and now considering 64200/64200 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 152520 ms. Remains : 32203/32721 places, 64200/64200 transitions.
Support contains 122 out of 32203 places after structural reductions.
[2024-05-28 07:30:12] [INFO ] Flatten gal took : 1395 ms
[2024-05-28 07:30:13] [INFO ] Flatten gal took : 1064 ms
[2024-05-28 07:30:15] [INFO ] Input system was already deterministic with 64200 transitions.
Reduction of identical properties reduced properties to check from 70 to 69
RANDOM walk for 40000 steps (8 resets) in 4559 ms. (8 steps per ms) remains 54/69 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 54/54 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 54/54 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 54/54 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 54/54 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 54/54 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 54/54 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 54/54 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 54/54 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 54/54 properties
BEST_FIRST walk for 4004 steps (8 resets) in 9 ms. (400 steps per ms) remains 54/54 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 53/54 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 52/53 properties
BEST_FIRST walk for 4004 steps (8 resets) in 9 ms. (400 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4004 steps (8 resets) in 9 ms. (400 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4004 steps (8 resets) in 9 ms. (400 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4004 steps (8 resets) in 8 ms. (444 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4004 steps (8 resets) in 9 ms. (400 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 51/52 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 51/51 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 50/51 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4004 steps (8 resets) in 9 ms. (400 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4004 steps (8 resets) in 9 ms. (400 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4004 steps (8 resets) in 8 ms. (444 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4004 steps (8 resets) in 8 ms. (444 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 49/50 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 49/49 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 49/49 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 49/49 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 49/49 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 48/49 properties
BEST_FIRST walk for 4004 steps (8 resets) in 9 ms. (400 steps per ms) remains 48/48 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 48/48 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 48/48 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 48/48 properties
BEST_FIRST walk for 4004 steps (8 resets) in 9 ms. (400 steps per ms) remains 48/48 properties
BEST_FIRST walk for 4004 steps (8 resets) in 8 ms. (444 steps per ms) remains 48/48 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 48/48 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 48/48 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 48/48 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 48/48 properties
// Phase 1: matrix 64200 rows 32203 cols
[2024-05-28 07:30:35] [INFO ] Computed 3 invariants in 18137 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/79 variables, 79/79 constraints. Problems are: Problem set: 0 solved, 48 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/79 variables, 0/79 constraints. Problems are: Problem set: 0 solved, 48 unsolved
Problem AtomicPropp3 is UNSAT
At refinement iteration 2 (OVERLAPS) 32122/32201 variables, 1/80 constraints. Problems are: Problem set: 1 solved, 47 unsolved
SMT process timed out in 23771ms, After SMT, problems are : Problem set: 1 solved, 47 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 76 out of 32203 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 32203/32203 places, 64200/64200 transitions.
Graph (trivial) has 63846 edges and 32203 vertex of which 31704 / 32203 are part of one of the 1 SCC in 106 ms
Free SCC test removed 31703 places
Drop transitions (Empty/Sink Transition effects.) removed 63208 transitions
Reduce isomorphic transitions removed 63208 transitions.
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions (Output transitions of discarded places.) removed 1 transitions
Remove reverse transitions (loop back) rule discarded transition t16601 and 1 places that fell out of Prefix Of Interest.
Drop transitions (Empty/Sink Transition effects.) removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 418 transitions
Trivial Post-agglo rules discarded 418 transitions
Performed 418 trivial Post agglomeration. Transition count delta: 418
Iterating post reduction 0 with 420 rules applied. Total rules applied 421 place count 499 transition count 572
Reduce places removed 419 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 98 transitions
Ensure Unique test removed 319 transitions
Reduce isomorphic transitions removed 417 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 1 with 838 rules applied. Total rules applied 1259 place count 80 transition count 153
Reduce places removed 3 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 1263 place count 77 transition count 152
Applied a total of 1263 rules in 325 ms. Remains 77 /32203 variables (removed 32126) and now considering 152/64200 (removed 64048) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 326 ms. Remains : 77/32203 places, 152/64200 transitions.
RANDOM walk for 40000 steps (8 resets) in 510 ms. (78 steps per ms) remains 1/47 properties
BEST_FIRST walk for 40004 steps (8 resets) in 33 ms. (1176 steps per ms) remains 1/1 properties
// Phase 1: matrix 152 rows 77 cols
[2024-05-28 07:30:41] [INFO ] Computed 1 invariants in 0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/2 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Problem AtomicPropp65 is UNSAT
After SMT solving in domain Real declared 77/229 variables, and 3 constraints, problems are : Problem set: 1 solved, 0 unsolved in 23 ms.
Refiners :[Domain max(s): 2/77 constraints, Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 0/77 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
After SMT, in 32ms problems are : Problem set: 1 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Successfully simplified 2 atomic propositions for a total of 16 simplifications.
[2024-05-28 07:30:42] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2024-05-28 07:30:42] [INFO ] Flatten gal took : 933 ms
FORMULA ServersAndClients-PT-100320-CTLCardinality-2023-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-05-28 07:30:43] [INFO ] Flatten gal took : 969 ms
[2024-05-28 07:30:45] [INFO ] Input system was already deterministic with 64200 transitions.
Support contains 105 out of 32203 places (down from 114) after GAL structural reductions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in SI_CTL mode, iteration 0 : 32203/32203 places, 64200/64200 transitions.
Graph (trivial) has 63996 edges and 32203 vertex of which 31779 / 32203 are part of one of the 1 SCC in 34 ms
Free SCC test removed 31778 places
Ensure Unique test removed 63357 transitions
Reduce isomorphic transitions removed 63357 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 419 transitions
Trivial Post-agglo rules discarded 419 transitions
Performed 419 trivial Post agglomeration. Transition count delta: 419
Iterating post reduction 0 with 419 rules applied. Total rules applied 420 place count 425 transition count 424
Reduce places removed 420 places and 0 transitions.
Ensure Unique test removed 418 transitions
Reduce isomorphic transitions removed 418 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 1 with 840 rules applied. Total rules applied 1260 place count 5 transition count 4
Reduce places removed 3 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 1264 place count 2 transition count 3
Applied a total of 1264 rules in 158 ms. Remains 2 /32203 variables (removed 32201) and now considering 3/64200 (removed 64197) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 158 ms. Remains : 2/32203 places, 3/64200 transitions.
[2024-05-28 07:30:46] [INFO ] Flatten gal took : 1 ms
[2024-05-28 07:30:46] [INFO ] Flatten gal took : 0 ms
[2024-05-28 07:30:46] [INFO ] Input system was already deterministic with 3 transitions.
RANDOM walk for 4 steps (0 resets) in 4 ms. (0 steps per ms) remains 0/1 properties
FORMULA ServersAndClients-PT-100320-CTLCardinality-2024-00 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Starting structural reductions in LTL mode, iteration 0 : 32203/32203 places, 64200/64200 transitions.
Applied a total of 0 rules in 120 ms. Remains 32203 /32203 variables (removed 0) and now considering 64200/64200 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 121 ms. Remains : 32203/32203 places, 64200/64200 transitions.
[2024-05-28 07:30:47] [INFO ] Flatten gal took : 919 ms
[2024-05-28 07:30:48] [INFO ] Flatten gal took : 975 ms
[2024-05-28 07:30:50] [INFO ] Input system was already deterministic with 64200 transitions.
Starting structural reductions in LTL mode, iteration 0 : 32203/32203 places, 64200/64200 transitions.
Applied a total of 0 rules in 111 ms. Remains 32203 /32203 variables (removed 0) and now considering 64200/64200 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 113 ms. Remains : 32203/32203 places, 64200/64200 transitions.
[2024-05-28 07:30:51] [INFO ] Flatten gal took : 914 ms
[2024-05-28 07:30:52] [INFO ] Flatten gal took : 974 ms
[2024-05-28 07:30:54] [INFO ] Input system was already deterministic with 64200 transitions.
Starting structural reductions in LTL mode, iteration 0 : 32203/32203 places, 64200/64200 transitions.
Applied a total of 0 rules in 99 ms. Remains 32203 /32203 variables (removed 0) and now considering 64200/64200 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 101 ms. Remains : 32203/32203 places, 64200/64200 transitions.
[2024-05-28 07:30:55] [INFO ] Flatten gal took : 923 ms
[2024-05-28 07:30:56] [INFO ] Flatten gal took : 1002 ms
[2024-05-28 07:30:58] [INFO ] Input system was already deterministic with 64200 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 32203/32203 places, 64200/64200 transitions.
Graph (trivial) has 63996 edges and 32203 vertex of which 31779 / 32203 are part of one of the 1 SCC in 26 ms
Free SCC test removed 31778 places
Ensure Unique test removed 63357 transitions
Reduce isomorphic transitions removed 63357 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 419 transitions
Trivial Post-agglo rules discarded 419 transitions
Performed 419 trivial Post agglomeration. Transition count delta: 419
Iterating post reduction 0 with 419 rules applied. Total rules applied 420 place count 425 transition count 424
Reduce places removed 420 places and 0 transitions.
Ensure Unique test removed 418 transitions
Reduce isomorphic transitions removed 418 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 1 with 840 rules applied. Total rules applied 1260 place count 5 transition count 4
Reduce places removed 3 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 1264 place count 2 transition count 3
Applied a total of 1264 rules in 122 ms. Remains 2 /32203 variables (removed 32201) and now considering 3/64200 (removed 64197) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 122 ms. Remains : 2/32203 places, 3/64200 transitions.
[2024-05-28 07:30:58] [INFO ] Flatten gal took : 0 ms
[2024-05-28 07:30:58] [INFO ] Flatten gal took : 0 ms
[2024-05-28 07:30:58] [INFO ] Input system was already deterministic with 3 transitions.
Starting structural reductions in LTL mode, iteration 0 : 32203/32203 places, 64200/64200 transitions.
Applied a total of 0 rules in 100 ms. Remains 32203 /32203 variables (removed 0) and now considering 64200/64200 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 101 ms. Remains : 32203/32203 places, 64200/64200 transitions.
[2024-05-28 07:30:59] [INFO ] Flatten gal took : 920 ms
[2024-05-28 07:31:00] [INFO ] Flatten gal took : 974 ms
[2024-05-28 07:31:02] [INFO ] Input system was already deterministic with 64200 transitions.
Starting structural reductions in LTL mode, iteration 0 : 32203/32203 places, 64200/64200 transitions.
Applied a total of 0 rules in 98 ms. Remains 32203 /32203 variables (removed 0) and now considering 64200/64200 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 99 ms. Remains : 32203/32203 places, 64200/64200 transitions.
[2024-05-28 07:31:03] [INFO ] Flatten gal took : 921 ms
[2024-05-28 07:31:05] [INFO ] Flatten gal took : 1015 ms
[2024-05-28 07:31:06] [INFO ] Input system was already deterministic with 64200 transitions.
Starting structural reductions in LTL mode, iteration 0 : 32203/32203 places, 64200/64200 transitions.
Applied a total of 0 rules in 98 ms. Remains 32203 /32203 variables (removed 0) and now considering 64200/64200 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 99 ms. Remains : 32203/32203 places, 64200/64200 transitions.
[2024-05-28 07:31:08] [INFO ] Flatten gal took : 912 ms
[2024-05-28 07:31:08] [INFO ] Flatten gal took : 977 ms
[2024-05-28 07:31:10] [INFO ] Input system was already deterministic with 64200 transitions.
Starting structural reductions in LTL mode, iteration 0 : 32203/32203 places, 64200/64200 transitions.
Applied a total of 0 rules in 98 ms. Remains 32203 /32203 variables (removed 0) and now considering 64200/64200 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 99 ms. Remains : 32203/32203 places, 64200/64200 transitions.
[2024-05-28 07:31:12] [INFO ] Flatten gal took : 917 ms
[2024-05-28 07:31:12] [INFO ] Flatten gal took : 908 ms
[2024-05-28 07:31:14] [INFO ] Input system was already deterministic with 64200 transitions.
Starting structural reductions in LTL mode, iteration 0 : 32203/32203 places, 64200/64200 transitions.
Applied a total of 0 rules in 95 ms. Remains 32203 /32203 variables (removed 0) and now considering 64200/64200 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 96 ms. Remains : 32203/32203 places, 64200/64200 transitions.
[2024-05-28 07:31:15] [INFO ] Flatten gal took : 910 ms
[2024-05-28 07:31:16] [INFO ] Flatten gal took : 972 ms
[2024-05-28 07:31:18] [INFO ] Input system was already deterministic with 64200 transitions.
Starting structural reductions in LTL mode, iteration 0 : 32203/32203 places, 64200/64200 transitions.
Applied a total of 0 rules in 95 ms. Remains 32203 /32203 variables (removed 0) and now considering 64200/64200 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 96 ms. Remains : 32203/32203 places, 64200/64200 transitions.
[2024-05-28 07:31:19] [INFO ] Flatten gal took : 918 ms
[2024-05-28 07:31:20] [INFO ] Flatten gal took : 916 ms
[2024-05-28 07:31:22] [INFO ] Input system was already deterministic with 64200 transitions.
Starting structural reductions in LTL mode, iteration 0 : 32203/32203 places, 64200/64200 transitions.
Applied a total of 0 rules in 93 ms. Remains 32203 /32203 variables (removed 0) and now considering 64200/64200 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 94 ms. Remains : 32203/32203 places, 64200/64200 transitions.
[2024-05-28 07:31:23] [INFO ] Flatten gal took : 897 ms
[2024-05-28 07:31:24] [INFO ] Flatten gal took : 963 ms
[2024-05-28 07:31:26] [INFO ] Input system was already deterministic with 64200 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 32203/32203 places, 64200/64200 transitions.
Graph (trivial) has 63994 edges and 32203 vertex of which 31778 / 32203 are part of one of the 1 SCC in 18 ms
Free SCC test removed 31777 places
Ensure Unique test removed 63355 transitions
Reduce isomorphic transitions removed 63355 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 419 transitions
Trivial Post-agglo rules discarded 419 transitions
Performed 419 trivial Post agglomeration. Transition count delta: 419
Iterating post reduction 0 with 419 rules applied. Total rules applied 420 place count 426 transition count 426
Reduce places removed 420 places and 0 transitions.
Ensure Unique test removed 418 transitions
Reduce isomorphic transitions removed 418 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 1 with 840 rules applied. Total rules applied 1260 place count 6 transition count 6
Reduce places removed 3 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 1264 place count 3 transition count 5
Applied a total of 1264 rules in 103 ms. Remains 3 /32203 variables (removed 32200) and now considering 5/64200 (removed 64195) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 103 ms. Remains : 3/32203 places, 5/64200 transitions.
[2024-05-28 07:31:26] [INFO ] Flatten gal took : 0 ms
[2024-05-28 07:31:26] [INFO ] Flatten gal took : 1 ms
[2024-05-28 07:31:26] [INFO ] Input system was already deterministic with 5 transitions.
Starting structural reductions in LTL mode, iteration 0 : 32203/32203 places, 64200/64200 transitions.
Applied a total of 0 rules in 99 ms. Remains 32203 /32203 variables (removed 0) and now considering 64200/64200 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 100 ms. Remains : 32203/32203 places, 64200/64200 transitions.
[2024-05-28 07:31:27] [INFO ] Flatten gal took : 911 ms
[2024-05-28 07:31:28] [INFO ] Flatten gal took : 977 ms
[2024-05-28 07:31:30] [INFO ] Input system was already deterministic with 64200 transitions.
Starting structural reductions in LTL mode, iteration 0 : 32203/32203 places, 64200/64200 transitions.
Applied a total of 0 rules in 99 ms. Remains 32203 /32203 variables (removed 0) and now considering 64200/64200 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 100 ms. Remains : 32203/32203 places, 64200/64200 transitions.
[2024-05-28 07:31:31] [INFO ] Flatten gal took : 908 ms
[2024-05-28 07:31:32] [INFO ] Flatten gal took : 967 ms
[2024-05-28 07:31:34] [INFO ] Input system was already deterministic with 64200 transitions.
[2024-05-28 07:31:35] [INFO ] Flatten gal took : 914 ms
[2024-05-28 07:31:36] [INFO ] Flatten gal took : 976 ms
[2024-05-28 07:31:36] [INFO ] Export to MCC of 14 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 3 ms.
[2024-05-28 07:31:36] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 32203 places, 64200 transitions and 128602 arcs took 127 ms.
Total runtime 240431 ms.
There are residual formulas that ITS could not solve within timeout
----------------------------------------------------------------------
GreatSPN-meddly tool, MCC 2023
----------------------------------------------------------------------

Running ServersAndClients-PT-100320

IS_COLORED=
IS_NUPN=

LOADING PETRI NET FILE /home/mcc/execution/413/model.pnml (PNML) ...
PNML VERSION 2009, P/T NET.
COLOR CLASSES: 0
CONSTANTS: 0
PLACES: 32203
TRANSITIONS: 64200
COLOR VARS: 0
MEASURES: 0
LOADING TIME: [User 0.789s, Sys 0.068s]


SAVING FILE /home/mcc/execution/413/model (.net / .def) ...
EXPORT TIME: [User 0.173s, Sys 0.015s]


----------------------------------------------------------------------
GreatSPN/Meddly.
Copyright (C) 1987-2022, University of Torino, Italy.
website: https://github.com/greatspn/SOURCES

Based on MEDDLY version 0.16.0
Copyright (C) 2009, Iowa State University Research Foundation, Inc.
website: http://meddly.sourceforge.net

Process ID: 566
MODEL NAME: /home/mcc/execution/413/model
32203 places, 64200 transitions.

Creating all event NSFs..
Creating all event NSFs..
Creating all event NSFs..
Creating all event NSFs..
CANNOT_COMPUTE
EXITCODE: 87
----------------------------------------------------------------------

BK_STOP 1716882167485

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

+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
++ perl -pe 's/.*\.//g'
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLCardinality -timeout 360 -rebuildPNML
MEDDLY ERROR: Insufficient memory

MEDDLY ERROR: Insufficient memory

MEDDLY ERROR: Insufficient memory

MEDDLY ERROR: Insufficient memory

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="ServersAndClients-PT-100320"
export BK_EXAMINATION="CTLCardinality"
export BK_TOOL="greatspnxred"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# 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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5568"
echo " Executing tool greatspnxred"
echo " Input is ServersAndClients-PT-100320, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r333-tall-171679078900641"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ServersAndClients-PT-100320.tgz
mv ServersAndClients-PT-100320 execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "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 "CTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLCardinality.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 '' CTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
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 ;