Execution Chart

Sorry, for this execution, no execution chart could be reported.

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r400-tall-171690532200386.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 itstools
Input is StigmergyElection-PT-10b, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r400-tall-171690532200386
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 125M
-rw-r--r-- 1 mcc users 6.5K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 65K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.1K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 55K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.5K May 19 07:17 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K May 19 16:44 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K May 19 07:34 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 19 19:25 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K May 14 13:22 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 136K May 14 13:22 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.8K May 14 13:22 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 50K May 14 13:22 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Apr 23 08:00 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Apr 23 08:00 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 4 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 124M 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 StigmergyElection-PT-10b-CTLFireability-2024-00
FORMULA_NAME StigmergyElection-PT-10b-CTLFireability-2024-01
FORMULA_NAME StigmergyElection-PT-10b-CTLFireability-2024-02
FORMULA_NAME StigmergyElection-PT-10b-CTLFireability-2024-03
FORMULA_NAME StigmergyElection-PT-10b-CTLFireability-2024-04
FORMULA_NAME StigmergyElection-PT-10b-CTLFireability-2024-05
FORMULA_NAME StigmergyElection-PT-10b-CTLFireability-2024-06
FORMULA_NAME StigmergyElection-PT-10b-CTLFireability-2024-07
FORMULA_NAME StigmergyElection-PT-10b-CTLFireability-2024-08
FORMULA_NAME StigmergyElection-PT-10b-CTLFireability-2024-09
FORMULA_NAME StigmergyElection-PT-10b-CTLFireability-2024-10
FORMULA_NAME StigmergyElection-PT-10b-CTLFireability-2024-11
FORMULA_NAME StigmergyElection-PT-10b-CTLFireability-2023-12
FORMULA_NAME StigmergyElection-PT-10b-CTLFireability-2023-13
FORMULA_NAME StigmergyElection-PT-10b-CTLFireability-2023-14
FORMULA_NAME StigmergyElection-PT-10b-CTLFireability-2023-15

=== Now, execution of the tool begins

BK_START 1717017082755

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=StigmergyElection-PT-10b
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202405141337
[2024-05-29 21:11:23] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-29 21:11:23] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-29 21:11:28] [INFO ] Load time of PNML (sax parser for PT used): 4726 ms
[2024-05-29 21:11:28] [INFO ] Transformed 1379 places.
[2024-05-29 21:11:29] [INFO ] Transformed 120600 transitions.
[2024-05-29 21:11:29] [INFO ] Found NUPN structural information;
[2024-05-29 21:11:29] [INFO ] Parsed PT model containing 1379 places and 120600 transitions and 2385526 arcs in 5425 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 52 ms.
Support contains 73 out of 1379 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1379/1379 places, 120600/120600 transitions.
Discarding 173 places :
Symmetric choice reduction at 0 with 173 rule applications. Total rules 173 place count 1206 transition count 120427
Iterating global reduction 0 with 173 rules applied. Total rules applied 346 place count 1206 transition count 120427
Discarding 92 places :
Symmetric choice reduction at 0 with 92 rule applications. Total rules 438 place count 1114 transition count 120335
Iterating global reduction 0 with 92 rules applied. Total rules applied 530 place count 1114 transition count 120335
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 550 place count 1094 transition count 120315
Iterating global reduction 0 with 20 rules applied. Total rules applied 570 place count 1094 transition count 120315
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 580 place count 1084 transition count 120305
Iterating global reduction 0 with 10 rules applied. Total rules applied 590 place count 1084 transition count 120305
Applied a total of 590 rules in 3753 ms. Remains 1084 /1379 variables (removed 295) and now considering 120305/120600 (removed 295) transitions.
// Phase 1: matrix 120305 rows 1084 cols
[2024-05-29 21:11:37] [INFO ] Computed 11 invariants in 2984 ms
[2024-05-29 21:11:37] [INFO ] Implicit Places using invariants in 3665 ms returned []
Implicit Place search using SMT only with invariants took 3697 ms to find 0 implicit places.
Running 120304 sub problems to find dead transitions.
[2024-05-29 21:11:39] [INFO ] Invariant cache hit.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1083/121389 variables, and 0 constraints, problems are : Problem set: 0 solved, 120304 unsolved in 31619 ms.
Refiners :[Positive P Invariants (semi-flows): 0/11 constraints, State Equation: 0/1084 constraints, PredecessorRefiner: 120304/1122 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 120304 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1083/121389 variables, and 0 constraints, problems are : Problem set: 0 solved, 120304 unsolved in 31437 ms.
Refiners :[Positive P Invariants (semi-flows): 0/11 constraints, State Equation: 0/1084 constraints, PredecessorRefiner: 119182/1122 constraints, Known Traps: 0/0 constraints]
After SMT, in 3074964ms problems are : Problem set: 0 solved, 120304 unsolved
Search for dead transitions found 0 dead transitions in 3076353ms
Starting structural reductions in LTL mode, iteration 1 : 1084/1379 places, 120305/120600 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3084218 ms. Remains : 1084/1379 places, 120305/120600 transitions.
Support contains 73 out of 1084 places after structural reductions.
[2024-05-29 22:03:11] [INFO ] Flatten gal took : 13976 ms
[2024-05-29 22:03:24] [INFO ] Flatten gal took : 12697 ms
[2024-05-29 22:03:47] [INFO ] Input system was already deterministic with 120305 transitions.
RANDOM walk for 40000 steps (234 resets) in 9566 ms. (4 steps per ms) remains 104/104 properties
BEST_FIRST walk for 402 steps (8 resets) in 19 ms. (20 steps per ms) remains 104/104 properties
BEST_FIRST walk for 404 steps (8 resets) in 19 ms. (20 steps per ms) remains 104/104 properties
BEST_FIRST walk for 403 steps (8 resets) in 19 ms. (20 steps per ms) remains 104/104 properties
BEST_FIRST walk for 404 steps (8 resets) in 21 ms. (18 steps per ms) remains 104/104 properties
BEST_FIRST walk for 403 steps (8 resets) in 18 ms. (21 steps per ms) remains 104/104 properties
BEST_FIRST walk for 404 steps (8 resets) in 15 ms. (25 steps per ms) remains 104/104 properties
BEST_FIRST walk for 403 steps (8 resets) in 16 ms. (23 steps per ms) remains 104/104 properties
BEST_FIRST walk for 404 steps (8 resets) in 11 ms. (33 steps per ms) remains 104/104 properties
BEST_FIRST walk for 404 steps (8 resets) in 11 ms. (33 steps per ms) remains 104/104 properties
BEST_FIRST walk for 404 steps (8 resets) in 14 ms. (26 steps per ms) remains 104/104 properties
BEST_FIRST walk for 403 steps (8 resets) in 14 ms. (26 steps per ms) remains 104/104 properties
BEST_FIRST walk for 403 steps (8 resets) in 12 ms. (31 steps per ms) remains 104/104 properties
BEST_FIRST walk for 403 steps (8 resets) in 32 ms. (12 steps per ms) remains 104/104 properties
BEST_FIRST walk for 403 steps (8 resets) in 13 ms. (28 steps per ms) remains 104/104 properties
BEST_FIRST walk for 402 steps (8 resets) in 14 ms. (26 steps per ms) remains 104/104 properties
BEST_FIRST walk for 404 steps (8 resets) in 13 ms. (28 steps per ms) remains 104/104 properties
BEST_FIRST walk for 404 steps (8 resets) in 28 ms. (13 steps per ms) remains 104/104 properties
BEST_FIRST walk for 403 steps (8 resets) in 14 ms. (26 steps per ms) remains 104/104 properties
BEST_FIRST walk for 404 steps (8 resets) in 13 ms. (28 steps per ms) remains 104/104 properties
BEST_FIRST walk for 403 steps (8 resets) in 14 ms. (26 steps per ms) remains 104/104 properties
BEST_FIRST walk for 402 steps (8 resets) in 11 ms. (33 steps per ms) remains 104/104 properties
BEST_FIRST walk for 402 steps (8 resets) in 11 ms. (33 steps per ms) remains 104/104 properties
BEST_FIRST walk for 403 steps (8 resets) in 11 ms. (33 steps per ms) remains 104/104 properties
BEST_FIRST walk for 404 steps (8 resets) in 11 ms. (33 steps per ms) remains 104/104 properties
BEST_FIRST walk for 404 steps (8 resets) in 16 ms. (23 steps per ms) remains 104/104 properties
BEST_FIRST walk for 404 steps (8 resets) in 16 ms. (23 steps per ms) remains 104/104 properties
BEST_FIRST walk for 403 steps (8 resets) in 12 ms. (31 steps per ms) remains 104/104 properties
BEST_FIRST walk for 404 steps (8 resets) in 13 ms. (28 steps per ms) remains 104/104 properties
BEST_FIRST walk for 404 steps (8 resets) in 11 ms. (33 steps per ms) remains 104/104 properties
BEST_FIRST walk for 404 steps (8 resets) in 11 ms. (33 steps per ms) remains 104/104 properties
BEST_FIRST walk for 403 steps (8 resets) in 10 ms. (36 steps per ms) remains 104/104 properties
BEST_FIRST walk for 403 steps (8 resets) in 12 ms. (31 steps per ms) remains 104/104 properties
BEST_FIRST walk for 403 steps (8 resets) in 10 ms. (36 steps per ms) remains 104/104 properties
BEST_FIRST walk for 403 steps (8 resets) in 11 ms. (33 steps per ms) remains 104/104 properties
BEST_FIRST walk for 404 steps (8 resets) in 13 ms. (28 steps per ms) remains 104/104 properties
BEST_FIRST walk for 404 steps (8 resets) in 12 ms. (31 steps per ms) remains 104/104 properties
BEST_FIRST walk for 403 steps (8 resets) in 14 ms. (26 steps per ms) remains 104/104 properties
BEST_FIRST walk for 404 steps (8 resets) in 13 ms. (28 steps per ms) remains 104/104 properties
BEST_FIRST walk for 402 steps (8 resets) in 12 ms. (30 steps per ms) remains 104/104 properties
BEST_FIRST walk for 402 steps (8 resets) in 13 ms. (28 steps per ms) remains 104/104 properties
BEST_FIRST walk for 404 steps (8 resets) in 11 ms. (33 steps per ms) remains 104/104 properties
BEST_FIRST walk for 403 steps (8 resets) in 19 ms. (20 steps per ms) remains 104/104 properties
BEST_FIRST walk for 403 steps (8 resets) in 13 ms. (28 steps per ms) remains 104/104 properties
BEST_FIRST walk for 404 steps (8 resets) in 12 ms. (31 steps per ms) remains 104/104 properties
BEST_FIRST walk for 403 steps (8 resets) in 11 ms. (33 steps per ms) remains 104/104 properties
BEST_FIRST walk for 403 steps (8 resets) in 12 ms. (31 steps per ms) remains 104/104 properties
BEST_FIRST walk for 404 steps (8 resets) in 10 ms. (36 steps per ms) remains 104/104 properties
BEST_FIRST walk for 404 steps (8 resets) in 13 ms. (28 steps per ms) remains 104/104 properties
BEST_FIRST walk for 403 steps (8 resets) in 11 ms. (33 steps per ms) remains 104/104 properties
BEST_FIRST walk for 402 steps (8 resets) in 11 ms. (33 steps per ms) remains 104/104 properties
Interrupted probabilistic random walk after 12684 steps, run timeout after 6002 ms. (steps per millisecond=2 ) properties seen :1 out of 104
Probabilistic random walk after 12684 steps, saw 7444 distinct states, run finished after 6006 ms. (steps per millisecond=2 ) properties seen :1
[2024-05-29 22:03:58] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/71 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 103 unsolved
Problem AtomicPropp12 is UNSAT
Problem AtomicPropp57 is UNSAT
Problem AtomicPropp61 is UNSAT
Problem AtomicPropp62 is UNSAT
Problem AtomicPropp78 is UNSAT
Problem AtomicPropp82 is UNSAT
Problem AtomicPropp92 is UNSAT
At refinement iteration 1 (OVERLAPS) 999/1070 variables, 10/10 constraints. Problems are: Problem set: 7 solved, 96 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1070/121389 variables, and 10 constraints, problems are : Problem set: 7 solved, 96 unsolved in 6461 ms.
Refiners :[Positive P Invariants (semi-flows): 10/11 constraints, State Equation: 0/1084 constraints, PredecessorRefiner: 103/0 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 7 solved, 96 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/70 variables, 0/0 constraints. Problems are: Problem set: 7 solved, 96 unsolved
Problem AtomicPropp96 is UNSAT
At refinement iteration 1 (OVERLAPS) 1000/1070 variables, 10/10 constraints. Problems are: Problem set: 8 solved, 95 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1070/121389 variables, and 10 constraints, problems are : Problem set: 8 solved, 95 unsolved in 6077 ms.
Refiners :[Positive P Invariants (semi-flows): 10/11 constraints, State Equation: 0/1084 constraints, PredecessorRefiner: 96/0 constraints, Known Traps: 0/0 constraints]
After SMT, in 16087ms problems are : Problem set: 8 solved, 95 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 70 out of 1084 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1084/1084 places, 120305/120305 transitions.
Graph (trivial) has 1001 edges and 1084 vertex of which 170 / 1084 are part of one of the 30 SCC in 26 ms
Free SCC test removed 140 places
Drop transitions (Empty/Sink Transition effects.) removed 190 transitions
Reduce isomorphic transitions removed 190 transitions.
Graph (complete) has 3166 edges and 944 vertex of which 934 are kept as prefixes of interest. Removing 10 places using SCC suffix rule.356 ms
Discarding 10 places :
Also discarding 0 output transitions
Drop transitions (Empty/Sink Transition effects.) removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 573 transitions
Trivial Post-agglo rules discarded 573 transitions
Performed 573 trivial Post agglomeration. Transition count delta: 573
Iterating post reduction 0 with 583 rules applied. Total rules applied 585 place count 934 transition count 119532
Reduce places removed 573 places and 0 transitions.
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 10 transitions
Trivial Post-agglo rules discarded 10 transitions
Performed 10 trivial Post agglomeration. Transition count delta: 10
Iterating post reduction 1 with 593 rules applied. Total rules applied 1178 place count 361 transition count 119512
Reduce places removed 10 places and 0 transitions.
Performed 36 Post agglomeration using F-continuation condition.Transition count delta: 36
Iterating post reduction 2 with 46 rules applied. Total rules applied 1224 place count 351 transition count 119476
Reduce places removed 36 places and 0 transitions.
Iterating post reduction 3 with 36 rules applied. Total rules applied 1260 place count 315 transition count 119476
Performed 45 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 45 Pre rules applied. Total rules applied 1260 place count 315 transition count 119431
Deduced a syphon composed of 45 places in 89 ms
Reduce places removed 45 places and 0 transitions.
Iterating global reduction 4 with 90 rules applied. Total rules applied 1350 place count 270 transition count 119431
Performed 35 Post agglomeration using F-continuation condition.
Performed 51 Post agglomeration using F-continuation condition.Transition count delta: 51
Deduced a syphon composed of 51 places in 45 ms
Reduce places removed 51 places and 0 transitions.
Iterating global reduction 4 with 102 rules applied. Total rules applied 1452 place count 219 transition count 119380
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Iterating post reduction 4 with 20 rules applied. Total rules applied 1472 place count 219 transition count 119360
Discarding 21 places :
Symmetric choice reduction at 5 with 21 rule applications. Total rules 1493 place count 198 transition count 119320
Iterating global reduction 5 with 21 rules applied. Total rules applied 1514 place count 198 transition count 119320
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 1515 place count 198 transition count 119319
Discarding 10 places :
Symmetric choice reduction at 6 with 10 rule applications. Total rules 1525 place count 188 transition count 119309
Iterating global reduction 6 with 10 rules applied. Total rules applied 1535 place count 188 transition count 119309
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Deduced a syphon composed of 10 places in 31 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 6 with 20 rules applied. Total rules applied 1555 place count 178 transition count 119299
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -8
Deduced a syphon composed of 3 places in 32 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 6 with 6 rules applied. Total rules applied 1561 place count 175 transition count 119307
Free-agglomeration rule applied 25 times.
Iterating global reduction 6 with 25 rules applied. Total rules applied 1586 place count 175 transition count 119282
Reduce places removed 25 places and 0 transitions.
Iterating post reduction 6 with 25 rules applied. Total rules applied 1611 place count 150 transition count 119282
Discarding 10 places :
Symmetric choice reduction at 7 with 10 rule applications. Total rules 1621 place count 140 transition count 119272
Iterating global reduction 7 with 10 rules applied. Total rules applied 1631 place count 140 transition count 119272
Partial Free-agglomeration rule applied 11 times.
Drop transitions (Partial Free agglomeration) removed 11 transitions
Iterating global reduction 7 with 11 rules applied. Total rules applied 1642 place count 140 transition count 119272
Applied a total of 1642 rules in 59949 ms. Remains 140 /1084 variables (removed 944) and now considering 119272/120305 (removed 1033) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 59954 ms. Remains : 140/1084 places, 119272/120305 transitions.
RANDOM walk for 40000 steps (1393 resets) in 20568 ms. (1 steps per ms) remains 95/95 properties
BEST_FIRST walk for 4004 steps (10 resets) in 132 ms. (30 steps per ms) remains 95/95 properties
BEST_FIRST walk for 4004 steps (11 resets) in 121 ms. (32 steps per ms) remains 95/95 properties
BEST_FIRST walk for 4004 steps (11 resets) in 118 ms. (33 steps per ms) remains 95/95 properties
BEST_FIRST walk for 4003 steps (9 resets) in 121 ms. (32 steps per ms) remains 95/95 properties
BEST_FIRST walk for 4004 steps (11 resets) in 124 ms. (32 steps per ms) remains 95/95 properties
BEST_FIRST walk for 4003 steps (10 resets) in 113 ms. (35 steps per ms) remains 95/95 properties
BEST_FIRST walk for 4004 steps (10 resets) in 111 ms. (35 steps per ms) remains 95/95 properties
BEST_FIRST walk for 4004 steps (9 resets) in 107 ms. (37 steps per ms) remains 95/95 properties
BEST_FIRST walk for 4004 steps (12 resets) in 294 ms. (13 steps per ms) remains 95/95 properties
BEST_FIRST walk for 4004 steps (10 resets) in 140 ms. (28 steps per ms) remains 95/95 properties
BEST_FIRST walk for 4002 steps (9 resets) in 166 ms. (23 steps per ms) remains 95/95 properties
BEST_FIRST walk for 4003 steps (9 resets) in 161 ms. (24 steps per ms) remains 95/95 properties
BEST_FIRST walk for 4004 steps (9 resets) in 162 ms. (24 steps per ms) remains 95/95 properties
BEST_FIRST walk for 4004 steps (10 resets) in 176 ms. (22 steps per ms) remains 95/95 properties
BEST_FIRST walk for 4003 steps (9 resets) in 153 ms. (25 steps per ms) remains 95/95 properties
BEST_FIRST walk for 4004 steps (10 resets) in 124 ms. (32 steps per ms) remains 95/95 properties
BEST_FIRST walk for 4004 steps (9 resets) in 151 ms. (26 steps per ms) remains 95/95 properties
BEST_FIRST walk for 4004 steps (10 resets) in 119 ms. (33 steps per ms) remains 95/95 properties
BEST_FIRST walk for 4004 steps (12 resets) in 177 ms. (22 steps per ms) remains 95/95 properties
BEST_FIRST walk for 4003 steps (11 resets) in 131 ms. (30 steps per ms) remains 95/95 properties
BEST_FIRST walk for 4004 steps (9 resets) in 122 ms. (32 steps per ms) remains 95/95 properties
BEST_FIRST walk for 4004 steps (10 resets) in 155 ms. (25 steps per ms) remains 95/95 properties
BEST_FIRST walk for 4003 steps (10 resets) in 114 ms. (34 steps per ms) remains 95/95 properties
BEST_FIRST walk for 4003 steps (9 resets) in 117 ms. (33 steps per ms) remains 95/95 properties
BEST_FIRST walk for 4004 steps (9 resets) in 122 ms. (32 steps per ms) remains 95/95 properties
BEST_FIRST walk for 4003 steps (9 resets) in 124 ms. (32 steps per ms) remains 95/95 properties
BEST_FIRST walk for 4004 steps (11 resets) in 119 ms. (33 steps per ms) remains 95/95 properties
BEST_FIRST walk for 4004 steps (12 resets) in 140 ms. (28 steps per ms) remains 95/95 properties
BEST_FIRST walk for 4003 steps (10 resets) in 108 ms. (36 steps per ms) remains 95/95 properties
BEST_FIRST walk for 4004 steps (9 resets) in 107 ms. (37 steps per ms) remains 95/95 properties
BEST_FIRST walk for 4004 steps (11 resets) in 117 ms. (33 steps per ms) remains 95/95 properties
BEST_FIRST walk for 4004 steps (10 resets) in 118 ms. (33 steps per ms) remains 95/95 properties
BEST_FIRST walk for 4002 steps (9 resets) in 103 ms. (38 steps per ms) remains 95/95 properties
BEST_FIRST walk for 4004 steps (10 resets) in 111 ms. (35 steps per ms) remains 95/95 properties
BEST_FIRST walk for 4003 steps (8 resets) in 116 ms. (34 steps per ms) remains 95/95 properties
BEST_FIRST walk for 4004 steps (10 resets) in 111 ms. (35 steps per ms) remains 95/95 properties
BEST_FIRST walk for 4004 steps (11 resets) in 130 ms. (30 steps per ms) remains 95/95 properties
BEST_FIRST walk for 4003 steps (8 resets) in 119 ms. (33 steps per ms) remains 95/95 properties
BEST_FIRST walk for 4004 steps (10 resets) in 127 ms. (31 steps per ms) remains 95/95 properties
BEST_FIRST walk for 4003 steps (9 resets) in 107 ms. (37 steps per ms) remains 95/95 properties
BEST_FIRST walk for 4003 steps (11 resets) in 128 ms. (31 steps per ms) remains 95/95 properties
BEST_FIRST walk for 4003 steps (10 resets) in 114 ms. (34 steps per ms) remains 95/95 properties
BEST_FIRST walk for 4004 steps (9 resets) in 116 ms. (34 steps per ms) remains 95/95 properties
BEST_FIRST walk for 4004 steps (11 resets) in 125 ms. (31 steps per ms) remains 95/95 properties
BEST_FIRST walk for 4004 steps (9 resets) in 115 ms. (34 steps per ms) remains 95/95 properties
BEST_FIRST walk for 4003 steps (9 resets) in 123 ms. (32 steps per ms) remains 95/95 properties
BEST_FIRST walk for 4003 steps (8 resets) in 136 ms. (29 steps per ms) remains 95/95 properties
BEST_FIRST walk for 4004 steps (11 resets) in 156 ms. (25 steps per ms) remains 95/95 properties
BEST_FIRST walk for 4003 steps (8 resets) in 109 ms. (36 steps per ms) remains 95/95 properties
BEST_FIRST walk for 4004 steps (10 resets) in 151 ms. (26 steps per ms) remains 95/95 properties
Interrupted probabilistic random walk after 33243 steps, run timeout after 21004 ms. (steps per millisecond=1 ) properties seen :0 out of 95
Probabilistic random walk after 33243 steps, saw 10457 distinct states, run finished after 21004 ms. (steps per millisecond=1 ) properties seen :0
[2024-05-29 22:05:43] [INFO ] Flow matrix only has 119271 transitions (discarded 1 similar events)
// Phase 1: matrix 119271 rows 140 cols
[2024-05-29 22:05:45] [INFO ] Computed 11 invariants in 1580 ms
[2024-05-29 22:09:35] [INFO ] State equation strengthened by 975 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/70 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 95 unsolved
At refinement iteration 1 (OVERLAPS) 69/139 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 95 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 139/119411 variables, and 10 constraints, problems are : Problem set: 0 solved, 95 unsolved in 45780 ms.
Refiners :[Positive P Invariants (semi-flows): 10/11 constraints, State Equation: 0/140 constraints, ReadFeed: 0/975 constraints, PredecessorRefiner: 95/0 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 95 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 70/119411 variables, and 0 constraints, problems are : Problem set: 0 solved, 95 unsolved in 45140 ms.
Refiners :[Positive P Invariants (semi-flows): 0/11 constraints, State Equation: 0/140 constraints, ReadFeed: 0/975 constraints, PredecessorRefiner: 95/0 constraints, Known Traps: 0/0 constraints]
After SMT, in 325789ms problems are : Problem set: 0 solved, 95 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 70 out of 140 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 140/140 places, 119272/119272 transitions.
Applied a total of 0 rules in 1732 ms. Remains 140 /140 variables (removed 0) and now considering 119272/119272 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1734 ms. Remains : 140/140 places, 119272/119272 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 140/140 places, 119272/119272 transitions.

BK_STOP 1717020671839

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ CTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ 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//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

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="StigmergyElection-PT-10b"
export BK_EXAMINATION="CTLFireability"
export BK_TOOL="itstools"
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 itstools"
echo " Input is StigmergyElection-PT-10b, 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 r400-tall-171690532200386"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/StigmergyElection-PT-10b.tgz
mv StigmergyElection-PT-10b 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 '' CTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
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 ;