About the Execution of LTSMin+red for ServersAndClients-PT-100320
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 8716.983 | 302809.00 | 362845.00 | 1073.10 | [undef] | Cannot compute |
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.r524-tall-171679080800642.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)
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=====================================================================
Generated by BenchKit 2-5568
Executing tool ltsminxred
Input is ServersAndClients-PT-100320, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r524-tall-171679080800642
=====================================================================
--------------------
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-CTLFireability-2024-00
FORMULA_NAME ServersAndClients-PT-100320-CTLFireability-2024-01
FORMULA_NAME ServersAndClients-PT-100320-CTLFireability-2024-02
FORMULA_NAME ServersAndClients-PT-100320-CTLFireability-2024-03
FORMULA_NAME ServersAndClients-PT-100320-CTLFireability-2024-04
FORMULA_NAME ServersAndClients-PT-100320-CTLFireability-2024-05
FORMULA_NAME ServersAndClients-PT-100320-CTLFireability-2024-06
FORMULA_NAME ServersAndClients-PT-100320-CTLFireability-2024-07
FORMULA_NAME ServersAndClients-PT-100320-CTLFireability-2024-08
FORMULA_NAME ServersAndClients-PT-100320-CTLFireability-2024-09
FORMULA_NAME ServersAndClients-PT-100320-CTLFireability-2024-10
FORMULA_NAME ServersAndClients-PT-100320-CTLFireability-2024-11
FORMULA_NAME ServersAndClients-PT-100320-CTLFireability-2023-12
FORMULA_NAME ServersAndClients-PT-100320-CTLFireability-2023-13
FORMULA_NAME ServersAndClients-PT-100320-CTLFireability-2023-14
FORMULA_NAME ServersAndClients-PT-100320-CTLFireability-2023-15
=== Now, execution of the tool begins
BK_START 1717230413279
Invoking MCC driver with
BK_TOOL=ltsminxred
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ServersAndClients-PT-100320
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202405141337
[2024-06-01 08:26:54] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -timeout, 360, -rebuildPNML]
[2024-06-01 08:26:54] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-06-01 08:26:55] [INFO ] Load time of PNML (sax parser for PT used): 970 ms
[2024-06-01 08:26:55] [INFO ] Transformed 32721 places.
[2024-06-01 08:26:55] [INFO ] Transformed 64200 transitions.
[2024-06-01 08:26:55] [INFO ] Found NUPN structural information;
[2024-06-01 08:26:55] [INFO ] Parsed PT model containing 32721 places and 64200 transitions and 192800 arcs in 1289 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 30 ms.
Support contains 155 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 397 ms. Remains 32721 /32721 variables (removed 0) and now considering 64200/64200 (removed 0) transitions.
// Phase 1: matrix 64200 rows 32721 cols
[2024-06-01 08:26:57] [INFO ] Computed 521 invariants in 937 ms
[2024-06-01 08:27:45] [INFO ] Performed 279/32721 implicitness test of which 199 returned IMPLICIT in 30 seconds.
[2024-06-01 08:28:15] [INFO ] Performed 3128/32721 implicitness test of which 225 returned IMPLICIT in 60 seconds.
[2024-06-01 08:28:46] [INFO ] Performed 10097/32721 implicitness test of which 283 returned IMPLICIT in 90 seconds.
[2024-06-01 08:29:16] [INFO ] Performed 17470/32721 implicitness test of which 342 returned IMPLICIT in 121 seconds.
[2024-06-01 08:29:37] [INFO ] Implicit Places using invariants in 161087 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, 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, 70, 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, 1916, 2017, 2118, 2219, 2320, 2421, 2522, 2724, 2825, 2926, 3027, 3128, 3229, 3330, 3431, 3532, 3633, 3734, 3835, 4037, 4138, 4239, 4340, 4441, 4542, 4643, 4845, 4946, 5047, 5148, 5249, 5350, 5451, 5552, 5653, 5754, 5855, 5956, 6057, 6158, 6259, 6461, 6562, 6764, 6865, 6966, 7168, 7269, 7370, 7471, 7572, 7875, 7976, 8077, 8178, 8279, 8380, 8582, 8683, 8784, 8885, 8986, 9087, 9289, 9390, 9491, 9693, 9895, 9996, 10097, 10198, 10299, 10400, 10501, 10602, 10804, 10905, 11006, 11107, 11208, 11309, 11511, 11612, 11713, 11814, 11915, 12117, 12218, 12420, 12521, 12622, 12723, 12824, 12925, 13026, 13127, 13228, 13531, 13733, 13834, 14137, 14238, 14339, 14440, 14541, 14642, 14743, 14945, 15147, 15248, 15349, 15551, 15652, 15753, 15854, 15955, 16056, 16157, 16258, 16359, 16460, 16561, 16662, 16864, 16965, 17066, 17167, 17268, 17470, 17571, 17672, 17773, 17874, 17975, 18076, 18177, 18379, 18581, 18682, 18783, 18884, 18985, 19187, 19389, 19490, 19793, 19894, 19995, 20096, 20197, 20298, 20399, 20500, 20601, 20702, 20803, 21005, 21106, 21207, 21409, 21611, 21712, 21813, 21914, 22015, 22116, 22217, 22318, 22419, 22520, 22621, 22823, 23025, 23126, 23227, 23429, 23631, 23732, 23833]
Discarding 392 places :
Implicit Place search using SMT only with invariants took 161292 ms to find 392 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 32329/32721 places, 64200/64200 transitions.
Applied a total of 0 rules in 244 ms. Remains 32329 /32329 variables (removed 0) and now considering 64200/64200 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 161958 ms. Remains : 32329/32721 places, 64200/64200 transitions.
Support contains 155 out of 32329 places after structural reductions.
[2024-06-01 08:29:40] [INFO ] Flatten gal took : 1836 ms
[2024-06-01 08:29:41] [INFO ] Flatten gal took : 1419 ms
[2024-06-01 08:29:45] [INFO ] Input system was already deterministic with 64200 transitions.
RANDOM walk for 40000 steps (8 resets) in 6375 ms. (6 steps per ms) remains 36/89 properties
BEST_FIRST walk for 4004 steps (8 resets) in 24 ms. (160 steps per ms) remains 36/36 properties
BEST_FIRST walk for 4004 steps (8 resets) in 22 ms. (174 steps per ms) remains 36/36 properties
BEST_FIRST walk for 4004 steps (8 resets) in 20 ms. (190 steps per ms) remains 36/36 properties
BEST_FIRST walk for 4004 steps (8 resets) in 27 ms. (143 steps per ms) remains 36/36 properties
BEST_FIRST walk for 4004 steps (8 resets) in 27 ms. (143 steps per ms) remains 36/36 properties
BEST_FIRST walk for 4004 steps (8 resets) in 41 ms. (95 steps per ms) remains 36/36 properties
BEST_FIRST walk for 4004 steps (8 resets) in 20 ms. (190 steps per ms) remains 36/36 properties
BEST_FIRST walk for 4004 steps (8 resets) in 30 ms. (129 steps per ms) remains 36/36 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 36/36 properties
BEST_FIRST walk for 4004 steps (8 resets) in 21 ms. (182 steps per ms) remains 36/36 properties
BEST_FIRST walk for 4004 steps (8 resets) in 21 ms. (182 steps per ms) remains 36/36 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 35/36 properties
BEST_FIRST walk for 4004 steps (8 resets) in 28 ms. (138 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4004 steps (8 resets) in 20 ms. (190 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4004 steps (8 resets) in 22 ms. (174 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4004 steps (8 resets) in 22 ms. (174 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4004 steps (8 resets) in 25 ms. (154 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4004 steps (8 resets) in 33 ms. (117 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4004 steps (8 resets) in 20 ms. (190 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4004 steps (8 resets) in 20 ms. (190 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4004 steps (8 resets) in 20 ms. (190 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4004 steps (8 resets) in 21 ms. (182 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4004 steps (8 resets) in 60 ms. (65 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4004 steps (8 resets) in 27 ms. (143 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4004 steps (8 resets) in 20 ms. (190 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4004 steps (8 resets) in 22 ms. (174 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4004 steps (8 resets) in 22 ms. (174 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4004 steps (8 resets) in 20 ms. (190 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4004 steps (8 resets) in 22 ms. (174 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4004 steps (8 resets) in 21 ms. (182 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4004 steps (8 resets) in 25 ms. (154 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 35/35 properties
// Phase 1: matrix 64200 rows 32329 cols
[2024-06-01 08:30:06] [INFO ] Computed 129 invariants in 18825 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/63 variables, 63/63 constraints. Problems are: Problem set: 0 solved, 35 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/63 variables, 0/63 constraints. Problems are: Problem set: 0 solved, 35 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 32227/96529 variables, and 90 constraints, problems are : Problem set: 0 solved, 35 unsolved in 5022 ms.
Refiners :[Domain max(s): 63/32329 constraints, Positive P Invariants (semi-flows): 27/129 constraints, State Equation: 0/32329 constraints, PredecessorRefiner: 35/32 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 35 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/63 variables, 63/63 constraints. Problems are: Problem set: 0 solved, 35 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/63 variables, 0/63 constraints. Problems are: Problem set: 0 solved, 35 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 32227/96529 variables, and 90 constraints, problems are : Problem set: 0 solved, 35 unsolved in 5014 ms.
Refiners :[Domain max(s): 63/32329 constraints, Positive P Invariants (semi-flows): 27/129 constraints, State Equation: 0/32329 constraints, PredecessorRefiner: 3/32 constraints, Known Traps: 0/0 constraints]
After SMT, in 29638ms problems are : Problem set: 0 solved, 35 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 63 out of 32329 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 32329/32329 places, 64200/64200 transitions.
Graph (trivial) has 36428 edges and 32329 vertex of which 17141 / 32329 are part of one of the 1 SCC in 84 ms
Free SCC test removed 17140 places
Drop transitions (Empty/Sink Transition effects.) removed 34104 transitions
Reduce isomorphic transitions removed 34104 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 t3001 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 10106 transitions
Trivial Post-agglo rules discarded 10106 transitions
Performed 10106 trivial Post agglomeration. Transition count delta: 10106
Iterating post reduction 0 with 10108 rules applied. Total rules applied 10109 place count 15188 transition count 19988
Reduce places removed 10106 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 10106 transitions
Reduce isomorphic transitions removed 10106 transitions.
Performed 3692 Post agglomeration using F-continuation condition.Transition count delta: 3692
Iterating post reduction 1 with 23904 rules applied. Total rules applied 34013 place count 5082 transition count 6190
Reduce places removed 3794 places and 0 transitions.
Ensure Unique test removed 3525 transitions
Reduce isomorphic transitions removed 3525 transitions.
Iterating post reduction 2 with 7319 rules applied. Total rules applied 41332 place count 1288 transition count 2665
Discarding 1052 places :
Symmetric choice reduction at 3 with 1052 rule applications. Total rules 42384 place count 236 transition count 1613
Iterating global reduction 3 with 1052 rules applied. Total rules applied 43436 place count 236 transition count 1613
Ensure Unique test removed 1042 transitions
Reduce isomorphic transitions removed 1042 transitions.
Iterating post reduction 3 with 1042 rules applied. Total rules applied 44478 place count 236 transition count 571
Discarding 120 places :
Symmetric choice reduction at 4 with 120 rule applications. Total rules 44598 place count 116 transition count 451
Iterating global reduction 4 with 120 rules applied. Total rules applied 44718 place count 116 transition count 451
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 4 with 4 rules applied. Total rules applied 44722 place count 114 transition count 449
Discarding 12 places :
Symmetric choice reduction at 4 with 12 rule applications. Total rules 44734 place count 102 transition count 437
Iterating global reduction 4 with 12 rules applied. Total rules applied 44746 place count 102 transition count 437
Drop transitions (Redundant composition of simpler transitions.) removed 158 transitions
Redundant transition composition rules discarded 158 transitions
Iterating global reduction 4 with 158 rules applied. Total rules applied 44904 place count 102 transition count 279
Applied a total of 44904 rules in 8947 ms. Remains 102 /32329 variables (removed 32227) and now considering 279/64200 (removed 63921) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 8947 ms. Remains : 102/32329 places, 279/64200 transitions.
RANDOM walk for 40000 steps (8 resets) in 631 ms. (63 steps per ms) remains 8/35 properties
BEST_FIRST walk for 40004 steps (8 resets) in 61 ms. (645 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 57 ms. (689 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40003 steps (8 resets) in 65 ms. (606 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 58 ms. (678 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 59 ms. (666 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 70 ms. (563 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 68 ms. (579 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 66 ms. (597 steps per ms) remains 8/8 properties
// Phase 1: matrix 279 rows 102 cols
[2024-06-01 08:30:26] [INFO ] Computed 27 invariants in 3 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/29 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 8 unsolved
Problem AtomicPropp21 is UNSAT
Problem AtomicPropp50 is UNSAT
Problem AtomicPropp61 is UNSAT
Problem AtomicPropp65 is UNSAT
Problem AtomicPropp67 is UNSAT
Problem AtomicPropp68 is UNSAT
Problem AtomicPropp70 is UNSAT
Problem AtomicPropp80 is UNSAT
After SMT solving in domain Real declared 90/381 variables, and 15 constraints, problems are : Problem set: 8 solved, 0 unsolved in 55 ms.
Refiners :[Positive P Invariants (semi-flows): 15/27 constraints, State Equation: 0/102 constraints, PredecessorRefiner: 8/8 constraints, Known Traps: 0/0 constraints]
After SMT, in 69ms problems are : Problem set: 8 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Successfully simplified 8 atomic propositions for a total of 16 simplifications.
[2024-06-01 08:30:27] [INFO ] Flatten gal took : 1145 ms
[2024-06-01 08:30:29] [INFO ] Flatten gal took : 1239 ms
[2024-06-01 08:30:31] [INFO ] Input system was already deterministic with 64200 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 32329/32329 places, 64200/64200 transitions.
Applied a total of 0 rules in 199 ms. Remains 32329 /32329 variables (removed 0) and now considering 64200/64200 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 203 ms. Remains : 32329/32329 places, 64200/64200 transitions.
[2024-06-01 08:30:33] [INFO ] Flatten gal took : 1252 ms
[2024-06-01 08:30:34] [INFO ] Flatten gal took : 1374 ms
[2024-06-01 08:30:37] [INFO ] Input system was already deterministic with 64200 transitions.
Starting structural reductions in LTL mode, iteration 0 : 32329/32329 places, 64200/64200 transitions.
Applied a total of 0 rules in 374 ms. Remains 32329 /32329 variables (removed 0) and now considering 64200/64200 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 388 ms. Remains : 32329/32329 places, 64200/64200 transitions.
[2024-06-01 08:30:39] [INFO ] Flatten gal took : 1246 ms
[2024-06-01 08:30:40] [INFO ] Flatten gal took : 1342 ms
[2024-06-01 08:30:43] [INFO ] Input system was already deterministic with 64200 transitions.
Starting structural reductions in LTL mode, iteration 0 : 32329/32329 places, 64200/64200 transitions.
Applied a total of 0 rules in 383 ms. Remains 32329 /32329 variables (removed 0) and now considering 64200/64200 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 385 ms. Remains : 32329/32329 places, 64200/64200 transitions.
[2024-06-01 08:30:45] [INFO ] Flatten gal took : 1173 ms
[2024-06-01 08:30:46] [INFO ] Flatten gal took : 1347 ms
[2024-06-01 08:30:49] [INFO ] Input system was already deterministic with 64200 transitions.
Starting structural reductions in LTL mode, iteration 0 : 32329/32329 places, 64200/64200 transitions.
Applied a total of 0 rules in 311 ms. Remains 32329 /32329 variables (removed 0) and now considering 64200/64200 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 312 ms. Remains : 32329/32329 places, 64200/64200 transitions.
[2024-06-01 08:30:51] [INFO ] Flatten gal took : 1285 ms
[2024-06-01 08:30:52] [INFO ] Flatten gal took : 1443 ms
[2024-06-01 08:30:55] [INFO ] Input system was already deterministic with 64200 transitions.
Starting structural reductions in LTL mode, iteration 0 : 32329/32329 places, 64200/64200 transitions.
Applied a total of 0 rules in 439 ms. Remains 32329 /32329 variables (removed 0) and now considering 64200/64200 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 441 ms. Remains : 32329/32329 places, 64200/64200 transitions.
[2024-06-01 08:30:57] [INFO ] Flatten gal took : 1284 ms
[2024-06-01 08:30:59] [INFO ] Flatten gal took : 1426 ms
[2024-06-01 08:31:01] [INFO ] Input system was already deterministic with 64200 transitions.
Starting structural reductions in LTL mode, iteration 0 : 32329/32329 places, 64200/64200 transitions.
Applied a total of 0 rules in 308 ms. Remains 32329 /32329 variables (removed 0) and now considering 64200/64200 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 309 ms. Remains : 32329/32329 places, 64200/64200 transitions.
[2024-06-01 08:31:03] [INFO ] Flatten gal took : 1304 ms
[2024-06-01 08:31:05] [INFO ] Flatten gal took : 1422 ms
[2024-06-01 08:31:07] [INFO ] Input system was already deterministic with 64200 transitions.
Starting structural reductions in LTL mode, iteration 0 : 32329/32329 places, 64200/64200 transitions.
Applied a total of 0 rules in 358 ms. Remains 32329 /32329 variables (removed 0) and now considering 64200/64200 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 360 ms. Remains : 32329/32329 places, 64200/64200 transitions.
[2024-06-01 08:31:09] [INFO ] Flatten gal took : 1278 ms
[2024-06-01 08:31:11] [INFO ] Flatten gal took : 1412 ms
[2024-06-01 08:31:14] [INFO ] Input system was already deterministic with 64200 transitions.
Starting structural reductions in LTL mode, iteration 0 : 32329/32329 places, 64200/64200 transitions.
Applied a total of 0 rules in 353 ms. Remains 32329 /32329 variables (removed 0) and now considering 64200/64200 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 354 ms. Remains : 32329/32329 places, 64200/64200 transitions.
[2024-06-01 08:31:15] [INFO ] Flatten gal took : 1304 ms
[2024-06-01 08:31:17] [INFO ] Flatten gal took : 1403 ms
[2024-06-01 08:31:20] [INFO ] Input system was already deterministic with 64200 transitions.
Starting structural reductions in LTL mode, iteration 0 : 32329/32329 places, 64200/64200 transitions.
Applied a total of 0 rules in 329 ms. Remains 32329 /32329 variables (removed 0) and now considering 64200/64200 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 331 ms. Remains : 32329/32329 places, 64200/64200 transitions.
[2024-06-01 08:31:22] [INFO ] Flatten gal took : 1297 ms
[2024-06-01 08:31:23] [INFO ] Flatten gal took : 1386 ms
[2024-06-01 08:31:26] [INFO ] Input system was already deterministic with 64200 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 32329/32329 places, 64200/64200 transitions.
Graph (trivial) has 38208 edges and 32329 vertex of which 18717 / 32329 are part of one of the 1 SCC in 27 ms
Free SCC test removed 18716 places
Ensure Unique test removed 37239 transitions
Reduce isomorphic transitions removed 37239 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 12220 transitions
Trivial Post-agglo rules discarded 12220 transitions
Performed 12220 trivial Post agglomeration. Transition count delta: 12220
Iterating post reduction 0 with 12220 rules applied. Total rules applied 12221 place count 13613 transition count 14741
Reduce places removed 12220 places and 0 transitions.
Ensure Unique test removed 11971 transitions
Reduce isomorphic transitions removed 11971 transitions.
Performed 951 Post agglomeration using F-continuation condition.Transition count delta: 951
Iterating post reduction 1 with 25142 rules applied. Total rules applied 37363 place count 1393 transition count 1819
Reduce places removed 1074 places and 0 transitions.
Ensure Unique test removed 1191 transitions
Reduce isomorphic transitions removed 1191 transitions.
Iterating post reduction 2 with 2265 rules applied. Total rules applied 39628 place count 319 transition count 628
Discarding 287 places :
Symmetric choice reduction at 3 with 287 rule applications. Total rules 39915 place count 32 transition count 341
Iterating global reduction 3 with 287 rules applied. Total rules applied 40202 place count 32 transition count 341
Ensure Unique test removed 285 transitions
Reduce isomorphic transitions removed 285 transitions.
Iterating post reduction 3 with 285 rules applied. Total rules applied 40487 place count 32 transition count 56
Discarding 6 places :
Symmetric choice reduction at 4 with 6 rule applications. Total rules 40493 place count 26 transition count 50
Iterating global reduction 4 with 6 rules applied. Total rules applied 40499 place count 26 transition count 50
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 4 with 4 rules applied. Total rules applied 40503 place count 24 transition count 48
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 40506 place count 21 transition count 45
Iterating global reduction 4 with 3 rules applied. Total rules applied 40509 place count 21 transition count 45
Drop transitions (Redundant composition of simpler transitions.) removed 5 transitions
Redundant transition composition rules discarded 5 transitions
Iterating global reduction 4 with 5 rules applied. Total rules applied 40514 place count 21 transition count 40
Applied a total of 40514 rules in 1297 ms. Remains 21 /32329 variables (removed 32308) and now considering 40/64200 (removed 64160) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 1297 ms. Remains : 21/32329 places, 40/64200 transitions.
[2024-06-01 08:31:27] [INFO ] Flatten gal took : 2 ms
[2024-06-01 08:31:27] [INFO ] Flatten gal took : 1 ms
[2024-06-01 08:31:27] [INFO ] Input system was already deterministic with 40 transitions.
Starting structural reductions in LTL mode, iteration 0 : 32329/32329 places, 64200/64200 transitions.
Applied a total of 0 rules in 208 ms. Remains 32329 /32329 variables (removed 0) and now considering 64200/64200 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 210 ms. Remains : 32329/32329 places, 64200/64200 transitions.
[2024-06-01 08:31:29] [INFO ] Flatten gal took : 1248 ms
[2024-06-01 08:31:30] [INFO ] Flatten gal took : 1317 ms
[2024-06-01 08:31:33] [INFO ] Input system was already deterministic with 64200 transitions.
Starting structural reductions in LTL mode, iteration 0 : 32329/32329 places, 64200/64200 transitions.
Applied a total of 0 rules in 215 ms. Remains 32329 /32329 variables (removed 0) and now considering 64200/64200 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 216 ms. Remains : 32329/32329 places, 64200/64200 transitions.
[2024-06-01 08:31:34] [INFO ] Flatten gal took : 1168 ms
[2024-06-01 08:31:36] [INFO ] Flatten gal took : 1315 ms
[2024-06-01 08:31:39] [INFO ] Input system was already deterministic with 64200 transitions.
Starting structural reductions in LTL mode, iteration 0 : 32329/32329 places, 64200/64200 transitions.
Applied a total of 0 rules in 325 ms. Remains 32329 /32329 variables (removed 0) and now considering 64200/64200 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 327 ms. Remains : 32329/32329 places, 64200/64200 transitions.
[2024-06-01 08:31:40] [INFO ] Flatten gal took : 1143 ms
[2024-06-01 08:31:42] [INFO ] Flatten gal took : 1233 ms
[2024-06-01 08:31:44] [INFO ] Input system was already deterministic with 64200 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 32329/32329 places, 64200/64200 transitions.
Graph (trivial) has 38796 edges and 32329 vertex of which 19305 / 32329 are part of one of the 1 SCC in 15 ms
Free SCC test removed 19304 places
Ensure Unique test removed 38409 transitions
Reduce isomorphic transitions removed 38409 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 12893 transitions
Trivial Post-agglo rules discarded 12893 transitions
Performed 12893 trivial Post agglomeration. Transition count delta: 12893
Iterating post reduction 0 with 12893 rules applied. Total rules applied 12894 place count 13025 transition count 12898
Reduce places removed 13020 places and 0 transitions.
Ensure Unique test removed 12892 transitions
Reduce isomorphic transitions removed 12892 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 25914 rules applied. Total rules applied 38808 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 38812 place count 2 transition count 3
Applied a total of 38812 rules in 1067 ms. Remains 2 /32329 variables (removed 32327) and now considering 3/64200 (removed 64197) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 1067 ms. Remains : 2/32329 places, 3/64200 transitions.
[2024-06-01 08:31:45] [INFO ] Flatten gal took : 2 ms
[2024-06-01 08:31:45] [INFO ] Flatten gal took : 0 ms
[2024-06-01 08:31:45] [INFO ] Input system was already deterministic with 3 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 32329/32329 places, 64200/64200 transitions.
Graph (trivial) has 38794 edges and 32329 vertex of which 19304 / 32329 are part of one of the 1 SCC in 16 ms
Free SCC test removed 19303 places
Ensure Unique test removed 38407 transitions
Reduce isomorphic transitions removed 38407 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 12893 transitions
Trivial Post-agglo rules discarded 12893 transitions
Performed 12893 trivial Post agglomeration. Transition count delta: 12893
Iterating post reduction 0 with 12893 rules applied. Total rules applied 12894 place count 13026 transition count 12900
Reduce places removed 13020 places and 0 transitions.
Ensure Unique test removed 12892 transitions
Reduce isomorphic transitions removed 12892 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 25914 rules applied. Total rules applied 38808 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 38812 place count 3 transition count 5
Applied a total of 38812 rules in 1064 ms. Remains 3 /32329 variables (removed 32326) and now considering 5/64200 (removed 64195) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 1064 ms. Remains : 3/32329 places, 5/64200 transitions.
[2024-06-01 08:31:46] [INFO ] Flatten gal took : 0 ms
[2024-06-01 08:31:46] [INFO ] Flatten gal took : 0 ms
[2024-06-01 08:31:46] [INFO ] Input system was already deterministic with 5 transitions.
Starting structural reductions in LTL mode, iteration 0 : 32329/32329 places, 64200/64200 transitions.
Applied a total of 0 rules in 322 ms. Remains 32329 /32329 variables (removed 0) and now considering 64200/64200 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 323 ms. Remains : 32329/32329 places, 64200/64200 transitions.
[2024-06-01 08:31:48] [INFO ] Flatten gal took : 1189 ms
[2024-06-01 08:31:49] [INFO ] Flatten gal took : 1376 ms
[2024-06-01 08:31:52] [INFO ] Input system was already deterministic with 64200 transitions.
[2024-06-01 08:31:54] [INFO ] Flatten gal took : 1269 ms
[2024-06-01 08:31:55] [INFO ] Flatten gal took : 1239 ms
[2024-06-01 08:31:55] [INFO ] Export to MCC of 16 properties in file /home/mcc/execution/CTLFireability.sr.xml took 5 ms.
[2024-06-01 08:31:55] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 32329 places, 64200 transitions and 153802 arcs took 168 ms.
Total runtime 301153 ms.
There are residual formulas that ITS could not solve within timeout
Usage: pnml2lts-sym [-gvqh] [--order=
[--mu-opt] [--saturation=
[--sat-granularity=
[--guidance=
[--action=
[--trace=
[--mu=
[--ctl=
[--save-levels=STRING] [--pg-solve] [--attr=
[--saturating-attractor] [--write-strategy=
[--check-strategy] [--interactive-play] [--player]
[--pg-write=
[--edge-label=
[--mucalc=
[--allow-undefined-edges] [--allow-undefined-values]
[-p|--por=
[--weak=[valmari] (default: uses stronger left-commutativity)]
[--leap] [-r|--regroup=<(T,)+>] [--sloan-w1=
[--cw-max-cols=
[--mh-timeout=
[--graph-metrics] [--regroup-exit] [--regroup-time]
[-g|--pins-guards] [--vset=
[--ldd32-cache=
[--cache-ratio=
[--min-free-nodes=
[--fdd-reorder=
[--vset-cache-diff=
[--next-union] [--peak-nodes] [--maxsum=
[--block-size=
[--debug=
[--timeout=INT] [--version] [-h|--help] [--usage]
[OPTIONS]
Could not compute solution for formula : ServersAndClients-PT-100320-CTLFireability-2024-00
Could not compute solution for formula : ServersAndClients-PT-100320-CTLFireability-2024-01
Could not compute solution for formula : ServersAndClients-PT-100320-CTLFireability-2024-02
Could not compute solution for formula : ServersAndClients-PT-100320-CTLFireability-2024-03
Could not compute solution for formula : ServersAndClients-PT-100320-CTLFireability-2024-04
Could not compute solution for formula : ServersAndClients-PT-100320-CTLFireability-2024-05
Could not compute solution for formula : ServersAndClients-PT-100320-CTLFireability-2024-06
Could not compute solution for formula : ServersAndClients-PT-100320-CTLFireability-2024-07
Could not compute solution for formula : ServersAndClients-PT-100320-CTLFireability-2024-08
Could not compute solution for formula : ServersAndClients-PT-100320-CTLFireability-2024-09
Could not compute solution for formula : ServersAndClients-PT-100320-CTLFireability-2024-10
Could not compute solution for formula : ServersAndClients-PT-100320-CTLFireability-2024-11
Could not compute solution for formula : ServersAndClients-PT-100320-CTLFireability-2023-12
Could not compute solution for formula : ServersAndClients-PT-100320-CTLFireability-2023-13
Could not compute solution for formula : ServersAndClients-PT-100320-CTLFireability-2023-14
Could not compute solution for formula : ServersAndClients-PT-100320-CTLFireability-2023-15
BK_STOP 1717230716088
--------------------
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//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLFireability -timeout 360 -rebuildPNML
mcc2024
ctl formula name ServersAndClients-PT-100320-CTLFireability-2024-00
ctl formula formula --ctl=/tmp/537/ctl_0_
ctl formula name ServersAndClients-PT-100320-CTLFireability-2024-01
ctl formula formula --ctl=/tmp/537/ctl_1_
ctl formula name ServersAndClients-PT-100320-CTLFireability-2024-02
ctl formula formula --ctl=/tmp/537/ctl_2_
ctl formula name ServersAndClients-PT-100320-CTLFireability-2024-03
ctl formula formula --ctl=/tmp/537/ctl_3_
ctl formula name ServersAndClients-PT-100320-CTLFireability-2024-04
ctl formula formula --ctl=/tmp/537/ctl_4_
ctl formula name ServersAndClients-PT-100320-CTLFireability-2024-05
ctl formula formula --ctl=/tmp/537/ctl_5_
ctl formula name ServersAndClients-PT-100320-CTLFireability-2024-06
ctl formula formula --ctl=/tmp/537/ctl_6_
ctl formula name ServersAndClients-PT-100320-CTLFireability-2024-07
ctl formula formula --ctl=/tmp/537/ctl_7_
ctl formula name ServersAndClients-PT-100320-CTLFireability-2024-08
ctl formula formula --ctl=/tmp/537/ctl_8_
ctl formula name ServersAndClients-PT-100320-CTLFireability-2024-09
ctl formula formula --ctl=/tmp/537/ctl_9_
ctl formula name ServersAndClients-PT-100320-CTLFireability-2024-10
ctl formula formula --ctl=/tmp/537/ctl_10_
ctl formula name ServersAndClients-PT-100320-CTLFireability-2024-11
ctl formula formula --ctl=/tmp/537/ctl_11_
ctl formula name ServersAndClients-PT-100320-CTLFireability-2023-12
ctl formula formula --ctl=/tmp/537/ctl_12_
ctl formula name ServersAndClients-PT-100320-CTLFireability-2023-13
ctl formula formula --ctl=/tmp/537/ctl_13_
ctl formula name ServersAndClients-PT-100320-CTLFireability-2023-14
ctl formula formula --ctl=/tmp/537/ctl_14_
ctl formula name ServersAndClients-PT-100320-CTLFireability-2023-15
ctl formula formula --ctl=/tmp/537/ctl_15_
pnml2lts-sym, ** error **: unknown vector set implementation lddmc
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="CTLFireability"
export BK_TOOL="ltsminxred"
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 ltsminxred"
echo " Input is ServersAndClients-PT-100320, 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 r524-tall-171679080800642"
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 [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "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 [ "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 '
echo "FORMULA_NAME $x"
done
elif [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLFireability"
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 ;