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.r480-tall-171624189600586.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 ltsminxred
Input is DBSingleClientW-PT-d2m09, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r480-tall-171624189600586
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 2.0M
-rw-r--r-- 1 mcc users 8.0K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 89K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.8K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 64K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.4K Apr 22 14:36 LTLCardinality.txt
-rw-r--r-- 1 mcc users 21K Apr 22 14:36 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K May 19 07:15 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 19 18:07 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Apr 12 12:52 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 128K Apr 12 12:52 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.5K Apr 12 12:51 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 70K Apr 12 12:51 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Apr 22 14:36 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Apr 22 14:36 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 6 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 1.6M May 18 16:42 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 DBSingleClientW-PT-d2m09-CTLFireability-2024-00
FORMULA_NAME DBSingleClientW-PT-d2m09-CTLFireability-2024-01
FORMULA_NAME DBSingleClientW-PT-d2m09-CTLFireability-2024-02
FORMULA_NAME DBSingleClientW-PT-d2m09-CTLFireability-2024-03
FORMULA_NAME DBSingleClientW-PT-d2m09-CTLFireability-2024-04
FORMULA_NAME DBSingleClientW-PT-d2m09-CTLFireability-2024-05
FORMULA_NAME DBSingleClientW-PT-d2m09-CTLFireability-2024-06
FORMULA_NAME DBSingleClientW-PT-d2m09-CTLFireability-2024-07
FORMULA_NAME DBSingleClientW-PT-d2m09-CTLFireability-2024-08
FORMULA_NAME DBSingleClientW-PT-d2m09-CTLFireability-2024-09
FORMULA_NAME DBSingleClientW-PT-d2m09-CTLFireability-2024-10
FORMULA_NAME DBSingleClientW-PT-d2m09-CTLFireability-2024-11
FORMULA_NAME DBSingleClientW-PT-d2m09-CTLFireability-2023-12
FORMULA_NAME DBSingleClientW-PT-d2m09-CTLFireability-2023-13
FORMULA_NAME DBSingleClientW-PT-d2m09-CTLFireability-2023-14
FORMULA_NAME DBSingleClientW-PT-d2m09-CTLFireability-2023-15

=== Now, execution of the tool begins

BK_START 1717191293837

Invoking MCC driver with
BK_TOOL=ltsminxred
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=DBSingleClientW-PT-d2m09
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202405141337
[2024-05-31 21:34:55] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -timeout, 360, -rebuildPNML]
[2024-05-31 21:34:55] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-31 21:34:55] [INFO ] Load time of PNML (sax parser for PT used): 273 ms
[2024-05-31 21:34:55] [INFO ] Transformed 4763 places.
[2024-05-31 21:34:55] [INFO ] Transformed 2478 transitions.
[2024-05-31 21:34:55] [INFO ] Parsed PT model containing 4763 places and 2478 transitions and 9912 arcs in 427 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 16 ms.
Deduced a syphon composed of 3580 places in 38 ms
Reduce places removed 3580 places and 0 transitions.
Support contains 131 out of 1183 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1183/1183 places, 2478/2478 transitions.
Reduce places removed 46 places and 0 transitions.
Ensure Unique test removed 199 transitions
Reduce isomorphic transitions removed 199 transitions.
Iterating post reduction 0 with 245 rules applied. Total rules applied 245 place count 1137 transition count 2279
Discarding 323 places :
Symmetric choice reduction at 1 with 323 rule applications. Total rules 568 place count 814 transition count 1676
Iterating global reduction 1 with 323 rules applied. Total rules applied 891 place count 814 transition count 1676
Ensure Unique test removed 78 transitions
Reduce isomorphic transitions removed 78 transitions.
Iterating post reduction 1 with 78 rules applied. Total rules applied 969 place count 814 transition count 1598
Discarding 251 places :
Symmetric choice reduction at 2 with 251 rule applications. Total rules 1220 place count 563 transition count 1347
Iterating global reduction 2 with 251 rules applied. Total rules applied 1471 place count 563 transition count 1347
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 1477 place count 563 transition count 1341
Discarding 155 places :
Symmetric choice reduction at 3 with 155 rule applications. Total rules 1632 place count 408 transition count 1149
Iterating global reduction 3 with 155 rules applied. Total rules applied 1787 place count 408 transition count 1149
Ensure Unique test removed 205 transitions
Reduce isomorphic transitions removed 205 transitions.
Iterating post reduction 3 with 205 rules applied. Total rules applied 1992 place count 408 transition count 944
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 1993 place count 407 transition count 942
Iterating global reduction 4 with 1 rules applied. Total rules applied 1994 place count 407 transition count 942
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 4 with 13 rules applied. Total rules applied 2007 place count 407 transition count 929
Applied a total of 2007 rules in 249 ms. Remains 407 /1183 variables (removed 776) and now considering 929/2478 (removed 1549) transitions.
// Phase 1: matrix 929 rows 407 cols
[2024-05-31 21:34:56] [INFO ] Computed 2 invariants in 17 ms
[2024-05-31 21:34:56] [INFO ] Implicit Places using invariants in 538 ms returned []
[2024-05-31 21:34:56] [INFO ] Invariant cache hit.
[2024-05-31 21:34:57] [INFO ] State equation strengthened by 532 read => feed constraints.
[2024-05-31 21:34:58] [INFO ] Implicit Places using invariants and state equation in 1818 ms returned []
Implicit Place search using SMT with State Equation took 2457 ms to find 0 implicit places.
Running 928 sub problems to find dead transitions.
[2024-05-31 21:34:58] [INFO ] Invariant cache hit.
[2024-05-31 21:34:58] [INFO ] State equation strengthened by 532 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/406 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 928 unsolved
At refinement iteration 1 (OVERLAPS) 1/407 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 928 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/407 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 928 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/407 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 928 unsolved
At refinement iteration 4 (OVERLAPS) 929/1336 variables, 407/409 constraints. Problems are: Problem set: 0 solved, 928 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/1336 variables, 532/941 constraints. Problems are: Problem set: 0 solved, 928 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1336/1336 variables, and 941 constraints, problems are : Problem set: 0 solved, 928 unsolved in 30038 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 407/407 constraints, ReadFeed: 532/532 constraints, PredecessorRefiner: 928/928 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 928 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/406 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 928 unsolved
At refinement iteration 1 (OVERLAPS) 1/407 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 928 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/407 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 928 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/407 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 928 unsolved
At refinement iteration 4 (OVERLAPS) 929/1336 variables, 407/409 constraints. Problems are: Problem set: 0 solved, 928 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/1336 variables, 532/941 constraints. Problems are: Problem set: 0 solved, 928 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1336 variables, 928/1869 constraints. Problems are: Problem set: 0 solved, 928 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1336/1336 variables, and 1869 constraints, problems are : Problem set: 0 solved, 928 unsolved in 30042 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 407/407 constraints, ReadFeed: 532/532 constraints, PredecessorRefiner: 928/928 constraints, Known Traps: 0/0 constraints]
After SMT, in 64739ms problems are : Problem set: 0 solved, 928 unsolved
Search for dead transitions found 0 dead transitions in 64775ms
Starting structural reductions in LTL mode, iteration 1 : 407/1183 places, 929/2478 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 67506 ms. Remains : 407/1183 places, 929/2478 transitions.
Support contains 131 out of 407 places after structural reductions.
[2024-05-31 21:36:03] [INFO ] Flatten gal took : 104 ms
[2024-05-31 21:36:03] [INFO ] Flatten gal took : 53 ms
[2024-05-31 21:36:03] [INFO ] Input system was already deterministic with 929 transitions.
Reduction of identical properties reduced properties to check from 106 to 105
RANDOM walk for 40000 steps (9156 resets) in 2652 ms. (15 steps per ms) remains 95/105 properties
BEST_FIRST walk for 4004 steps (194 resets) in 111 ms. (35 steps per ms) remains 95/95 properties
BEST_FIRST walk for 4003 steps (171 resets) in 105 ms. (37 steps per ms) remains 95/95 properties
BEST_FIRST walk for 4003 steps (180 resets) in 99 ms. (40 steps per ms) remains 95/95 properties
BEST_FIRST walk for 4003 steps (169 resets) in 103 ms. (38 steps per ms) remains 95/95 properties
BEST_FIRST walk for 4002 steps (187 resets) in 29 ms. (133 steps per ms) remains 95/95 properties
BEST_FIRST walk for 4003 steps (176 resets) in 55 ms. (71 steps per ms) remains 95/95 properties
BEST_FIRST walk for 4000 steps (800 resets) in 48 ms. (81 steps per ms) remains 95/95 properties
BEST_FIRST walk for 4004 steps (166 resets) in 32 ms. (121 steps per ms) remains 95/95 properties
BEST_FIRST walk for 4003 steps (363 resets) in 37 ms. (105 steps per ms) remains 95/95 properties
BEST_FIRST walk for 4000 steps (192 resets) in 87 ms. (45 steps per ms) remains 95/95 properties
BEST_FIRST walk for 4001 steps (180 resets) in 37 ms. (105 steps per ms) remains 95/95 properties
BEST_FIRST walk for 4003 steps (384 resets) in 41 ms. (95 steps per ms) remains 94/95 properties
BEST_FIRST walk for 4001 steps (159 resets) in 40 ms. (97 steps per ms) remains 94/94 properties
BEST_FIRST walk for 4004 steps (80 resets) in 22 ms. (174 steps per ms) remains 94/94 properties
BEST_FIRST walk for 4001 steps (192 resets) in 29 ms. (133 steps per ms) remains 94/94 properties
BEST_FIRST walk for 4003 steps (169 resets) in 41 ms. (95 steps per ms) remains 94/94 properties
BEST_FIRST walk for 4002 steps (363 resets) in 41 ms. (95 steps per ms) remains 94/94 properties
BEST_FIRST walk for 4004 steps (162 resets) in 48 ms. (81 steps per ms) remains 94/94 properties
BEST_FIRST walk for 4003 steps (171 resets) in 33 ms. (117 steps per ms) remains 94/94 properties
BEST_FIRST walk for 4003 steps (164 resets) in 24 ms. (160 steps per ms) remains 94/94 properties
BEST_FIRST walk for 4003 steps (188 resets) in 27 ms. (142 steps per ms) remains 94/94 properties
BEST_FIRST walk for 4003 steps (206 resets) in 26 ms. (148 steps per ms) remains 94/94 properties
BEST_FIRST walk for 4001 steps (393 resets) in 69 ms. (57 steps per ms) remains 94/94 properties
BEST_FIRST walk for 4003 steps (175 resets) in 25 ms. (153 steps per ms) remains 93/94 properties
BEST_FIRST walk for 4003 steps (189 resets) in 34 ms. (114 steps per ms) remains 93/93 properties
BEST_FIRST walk for 4003 steps (174 resets) in 27 ms. (142 steps per ms) remains 92/93 properties
BEST_FIRST walk for 4002 steps (173 resets) in 26 ms. (148 steps per ms) remains 92/92 properties
BEST_FIRST walk for 4003 steps (389 resets) in 39 ms. (100 steps per ms) remains 92/92 properties
BEST_FIRST walk for 4002 steps (392 resets) in 38 ms. (102 steps per ms) remains 92/92 properties
BEST_FIRST walk for 4004 steps (187 resets) in 26 ms. (148 steps per ms) remains 92/92 properties
BEST_FIRST walk for 4003 steps (179 resets) in 27 ms. (142 steps per ms) remains 92/92 properties
BEST_FIRST walk for 4004 steps (165 resets) in 34 ms. (114 steps per ms) remains 92/92 properties
BEST_FIRST walk for 4002 steps (184 resets) in 43 ms. (90 steps per ms) remains 92/92 properties
BEST_FIRST walk for 4004 steps (169 resets) in 33 ms. (117 steps per ms) remains 92/92 properties
BEST_FIRST walk for 4003 steps (170 resets) in 24 ms. (160 steps per ms) remains 92/92 properties
BEST_FIRST walk for 4003 steps (163 resets) in 32 ms. (121 steps per ms) remains 92/92 properties
BEST_FIRST walk for 4002 steps (185 resets) in 32 ms. (121 steps per ms) remains 92/92 properties
BEST_FIRST walk for 4004 steps (176 resets) in 24 ms. (160 steps per ms) remains 92/92 properties
BEST_FIRST walk for 4003 steps (162 resets) in 19 ms. (200 steps per ms) remains 92/92 properties
BEST_FIRST walk for 4002 steps (411 resets) in 29 ms. (133 steps per ms) remains 92/92 properties
BEST_FIRST walk for 4004 steps (170 resets) in 22 ms. (174 steps per ms) remains 91/92 properties
BEST_FIRST walk for 4004 steps (170 resets) in 20 ms. (190 steps per ms) remains 91/91 properties
BEST_FIRST walk for 4004 steps (166 resets) in 21 ms. (182 steps per ms) remains 91/91 properties
BEST_FIRST walk for 4004 steps (161 resets) in 21 ms. (182 steps per ms) remains 91/91 properties
BEST_FIRST walk for 4003 steps (172 resets) in 23 ms. (166 steps per ms) remains 91/91 properties
BEST_FIRST walk for 4002 steps (193 resets) in 24 ms. (160 steps per ms) remains 91/91 properties
BEST_FIRST walk for 4002 steps (169 resets) in 22 ms. (174 steps per ms) remains 91/91 properties
BEST_FIRST walk for 4003 steps (177 resets) in 21 ms. (181 steps per ms) remains 91/91 properties
BEST_FIRST walk for 4002 steps (168 resets) in 19 ms. (200 steps per ms) remains 91/91 properties
BEST_FIRST walk for 4002 steps (202 resets) in 21 ms. (181 steps per ms) remains 91/91 properties
BEST_FIRST walk for 4003 steps (171 resets) in 20 ms. (190 steps per ms) remains 91/91 properties
BEST_FIRST walk for 4003 steps (177 resets) in 21 ms. (181 steps per ms) remains 91/91 properties
BEST_FIRST walk for 4002 steps (402 resets) in 32 ms. (121 steps per ms) remains 91/91 properties
BEST_FIRST walk for 4004 steps (151 resets) in 20 ms. (190 steps per ms) remains 91/91 properties
BEST_FIRST walk for 4001 steps (191 resets) in 22 ms. (173 steps per ms) remains 91/91 properties
BEST_FIRST walk for 4003 steps (157 resets) in 21 ms. (181 steps per ms) remains 91/91 properties
BEST_FIRST walk for 4004 steps (184 resets) in 22 ms. (174 steps per ms) remains 91/91 properties
BEST_FIRST walk for 4004 steps (169 resets) in 22 ms. (174 steps per ms) remains 91/91 properties
BEST_FIRST walk for 4002 steps (366 resets) in 29 ms. (133 steps per ms) remains 91/91 properties
BEST_FIRST walk for 4000 steps (800 resets) in 39 ms. (100 steps per ms) remains 91/91 properties
BEST_FIRST walk for 4003 steps (168 resets) in 19 ms. (200 steps per ms) remains 91/91 properties
BEST_FIRST walk for 4004 steps (175 resets) in 20 ms. (190 steps per ms) remains 91/91 properties
BEST_FIRST walk for 4004 steps (179 resets) in 23 ms. (166 steps per ms) remains 91/91 properties
BEST_FIRST walk for 4003 steps (166 resets) in 20 ms. (190 steps per ms) remains 91/91 properties
BEST_FIRST walk for 4003 steps (166 resets) in 18 ms. (210 steps per ms) remains 91/91 properties
BEST_FIRST walk for 4003 steps (191 resets) in 20 ms. (190 steps per ms) remains 91/91 properties
BEST_FIRST walk for 4000 steps (800 resets) in 42 ms. (93 steps per ms) remains 91/91 properties
BEST_FIRST walk for 4002 steps (168 resets) in 24 ms. (160 steps per ms) remains 91/91 properties
BEST_FIRST walk for 4003 steps (183 resets) in 22 ms. (174 steps per ms) remains 91/91 properties
BEST_FIRST walk for 4004 steps (180 resets) in 23 ms. (166 steps per ms) remains 91/91 properties
BEST_FIRST walk for 4003 steps (183 resets) in 22 ms. (174 steps per ms) remains 91/91 properties
BEST_FIRST walk for 4002 steps (309 resets) in 27 ms. (142 steps per ms) remains 91/91 properties
BEST_FIRST walk for 4003 steps (164 resets) in 22 ms. (174 steps per ms) remains 91/91 properties
BEST_FIRST walk for 4004 steps (374 resets) in 32 ms. (121 steps per ms) remains 91/91 properties
BEST_FIRST walk for 4000 steps (149 resets) in 20 ms. (190 steps per ms) remains 91/91 properties
BEST_FIRST walk for 4002 steps (347 resets) in 28 ms. (138 steps per ms) remains 91/91 properties
BEST_FIRST walk for 4002 steps (376 resets) in 29 ms. (133 steps per ms) remains 91/91 properties
BEST_FIRST walk for 4002 steps (364 resets) in 29 ms. (133 steps per ms) remains 91/91 properties
BEST_FIRST walk for 4002 steps (176 resets) in 21 ms. (181 steps per ms) remains 91/91 properties
BEST_FIRST walk for 4001 steps (390 resets) in 31 ms. (125 steps per ms) remains 91/91 properties
BEST_FIRST walk for 4003 steps (176 resets) in 21 ms. (181 steps per ms) remains 91/91 properties
BEST_FIRST walk for 4002 steps (390 resets) in 30 ms. (129 steps per ms) remains 91/91 properties
BEST_FIRST walk for 4004 steps (189 resets) in 23 ms. (166 steps per ms) remains 91/91 properties
BEST_FIRST walk for 4002 steps (181 resets) in 22 ms. (174 steps per ms) remains 91/91 properties
BEST_FIRST walk for 4003 steps (179 resets) in 22 ms. (174 steps per ms) remains 91/91 properties
BEST_FIRST walk for 4003 steps (162 resets) in 21 ms. (181 steps per ms) remains 91/91 properties
BEST_FIRST walk for 4004 steps (167 resets) in 20 ms. (190 steps per ms) remains 91/91 properties
BEST_FIRST walk for 4002 steps (382 resets) in 32 ms. (121 steps per ms) remains 91/91 properties
BEST_FIRST walk for 4003 steps (173 resets) in 23 ms. (166 steps per ms) remains 91/91 properties
BEST_FIRST walk for 4004 steps (160 resets) in 22 ms. (174 steps per ms) remains 91/91 properties
[2024-05-31 21:36:05] [INFO ] Invariant cache hit.
[2024-05-31 21:36:05] [INFO ] State equation strengthened by 532 read => feed constraints.
Problem AtomicPropp97 is UNSAT
At refinement iteration 0 (INCLUDED_ONLY) 0/116 variables, 0/0 constraints. Problems are: Problem set: 1 solved, 90 unsolved
Problem AtomicPropp65 is UNSAT
At refinement iteration 1 (OVERLAPS) 122/238 variables, 1/1 constraints. Problems are: Problem set: 2 solved, 89 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/238 variables, 0/1 constraints. Problems are: Problem set: 2 solved, 89 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (OVERLAPS) 70/308 variables, 1/2 constraints. Problems are: Problem set: 2 solved, 89 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/308 variables, 0/2 constraints. Problems are: Problem set: 2 solved, 89 unsolved
At refinement iteration 5 (OVERLAPS) 858/1166 variables, 308/310 constraints. Problems are: Problem set: 2 solved, 89 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1166 variables, 461/771 constraints. Problems are: Problem set: 2 solved, 89 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1166 variables, 0/771 constraints. Problems are: Problem set: 2 solved, 89 unsolved
Problem AtomicPropp52 is UNSAT
Problem AtomicPropp53 is UNSAT
At refinement iteration 8 (OVERLAPS) 170/1336 variables, 99/870 constraints. Problems are: Problem set: 4 solved, 87 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1336 variables, 71/941 constraints. Problems are: Problem set: 4 solved, 87 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1336/1336 variables, and 941 constraints, problems are : Problem set: 4 solved, 87 unsolved in 5019 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 407/407 constraints, ReadFeed: 532/532 constraints, PredecessorRefiner: 91/91 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 4 solved, 87 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/109 variables, 0/0 constraints. Problems are: Problem set: 4 solved, 87 unsolved
At refinement iteration 1 (OVERLAPS) 123/232 variables, 1/1 constraints. Problems are: Problem set: 4 solved, 87 unsolved
[2024-05-31 21:36:11] [INFO ] Deduced a trap composed of 145 places in 106 ms of which 25 ms to minimize.
[2024-05-31 21:36:12] [INFO ] Deduced a trap composed of 145 places in 88 ms of which 2 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/232 variables, 2/3 constraints. Problems are: Problem set: 4 solved, 87 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/232 variables, 0/3 constraints. Problems are: Problem set: 4 solved, 87 unsolved
At refinement iteration 4 (OVERLAPS) 73/305 variables, 1/4 constraints. Problems are: Problem set: 4 solved, 87 unsolved
[2024-05-31 21:36:12] [INFO ] Deduced a trap composed of 118 places in 116 ms of which 2 ms to minimize.
[2024-05-31 21:36:13] [INFO ] Deduced a trap composed of 118 places in 114 ms of which 2 ms to minimize.
[2024-05-31 21:36:13] [INFO ] Deduced a trap composed of 112 places in 116 ms of which 2 ms to minimize.
[2024-05-31 21:36:13] [INFO ] Deduced a trap composed of 113 places in 108 ms of which 2 ms to minimize.
[2024-05-31 21:36:13] [INFO ] Deduced a trap composed of 119 places in 107 ms of which 3 ms to minimize.
[2024-05-31 21:36:13] [INFO ] Deduced a trap composed of 113 places in 107 ms of which 3 ms to minimize.
[2024-05-31 21:36:13] [INFO ] Deduced a trap composed of 131 places in 104 ms of which 2 ms to minimize.
[2024-05-31 21:36:13] [INFO ] Deduced a trap composed of 118 places in 103 ms of which 2 ms to minimize.
[2024-05-31 21:36:13] [INFO ] Deduced a trap composed of 125 places in 107 ms of which 1 ms to minimize.
[2024-05-31 21:36:14] [INFO ] Deduced a trap composed of 108 places in 104 ms of which 1 ms to minimize.
[2024-05-31 21:36:14] [INFO ] Deduced a trap composed of 124 places in 110 ms of which 2 ms to minimize.
[2024-05-31 21:36:14] [INFO ] Deduced a trap composed of 132 places in 98 ms of which 3 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/305 variables, 12/16 constraints. Problems are: Problem set: 4 solved, 87 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/305 variables, 0/16 constraints. Problems are: Problem set: 4 solved, 87 unsolved
At refinement iteration 7 (OVERLAPS) 835/1140 variables, 305/321 constraints. Problems are: Problem set: 4 solved, 87 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1140 variables, 438/759 constraints. Problems are: Problem set: 4 solved, 87 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1140 variables, 1/760 constraints. Problems are: Problem set: 4 solved, 87 unsolved
[2024-05-31 21:36:16] [INFO ] Deduced a trap composed of 123 places in 121 ms of which 2 ms to minimize.
SMT process timed out in 10748ms, After SMT, problems are : Problem set: 4 solved, 87 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 109 out of 407 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 407/407 places, 929/929 transitions.
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 13 place count 394 transition count 904
Iterating global reduction 0 with 13 rules applied. Total rules applied 26 place count 394 transition count 904
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 29 place count 394 transition count 901
Discarding 9 places :
Symmetric choice reduction at 1 with 9 rule applications. Total rules 38 place count 385 transition count 891
Iterating global reduction 1 with 9 rules applied. Total rules applied 47 place count 385 transition count 891
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 51 place count 385 transition count 887
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 56 place count 380 transition count 881
Iterating global reduction 2 with 5 rules applied. Total rules applied 61 place count 380 transition count 881
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 67 place count 380 transition count 875
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 69 place count 378 transition count 871
Iterating global reduction 3 with 2 rules applied. Total rules applied 71 place count 378 transition count 871
Applied a total of 71 rules in 130 ms. Remains 378 /407 variables (removed 29) and now considering 871/929 (removed 58) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 130 ms. Remains : 378/407 places, 871/929 transitions.
RANDOM walk for 40000 steps (9261 resets) in 894 ms. (44 steps per ms) remains 87/87 properties
BEST_FIRST walk for 4003 steps (164 resets) in 30 ms. (129 steps per ms) remains 87/87 properties
BEST_FIRST walk for 4002 steps (180 resets) in 29 ms. (133 steps per ms) remains 87/87 properties
BEST_FIRST walk for 4001 steps (165 resets) in 31 ms. (125 steps per ms) remains 87/87 properties
BEST_FIRST walk for 4002 steps (199 resets) in 43 ms. (90 steps per ms) remains 87/87 properties
BEST_FIRST walk for 4002 steps (177 resets) in 32 ms. (121 steps per ms) remains 87/87 properties
BEST_FIRST walk for 4003 steps (193 resets) in 46 ms. (85 steps per ms) remains 87/87 properties
BEST_FIRST walk for 4000 steps (800 resets) in 62 ms. (63 steps per ms) remains 87/87 properties
BEST_FIRST walk for 4003 steps (196 resets) in 36 ms. (108 steps per ms) remains 87/87 properties
BEST_FIRST walk for 4001 steps (399 resets) in 49 ms. (80 steps per ms) remains 87/87 properties
BEST_FIRST walk for 4003 steps (176 resets) in 32 ms. (121 steps per ms) remains 87/87 properties
BEST_FIRST walk for 4003 steps (156 resets) in 29 ms. (133 steps per ms) remains 87/87 properties
BEST_FIRST walk for 4001 steps (389 resets) in 51 ms. (76 steps per ms) remains 87/87 properties
BEST_FIRST walk for 4003 steps (178 resets) in 33 ms. (117 steps per ms) remains 87/87 properties
BEST_FIRST walk for 4002 steps (75 resets) in 22 ms. (174 steps per ms) remains 87/87 properties
BEST_FIRST walk for 4002 steps (184 resets) in 32 ms. (121 steps per ms) remains 87/87 properties
BEST_FIRST walk for 4003 steps (189 resets) in 29 ms. (133 steps per ms) remains 87/87 properties
BEST_FIRST walk for 4001 steps (388 resets) in 43 ms. (90 steps per ms) remains 86/87 properties
BEST_FIRST walk for 4002 steps (193 resets) in 32 ms. (121 steps per ms) remains 86/86 properties
BEST_FIRST walk for 4002 steps (184 resets) in 31 ms. (125 steps per ms) remains 86/86 properties
BEST_FIRST walk for 4004 steps (160 resets) in 32 ms. (121 steps per ms) remains 86/86 properties
BEST_FIRST walk for 4003 steps (168 resets) in 35 ms. (111 steps per ms) remains 86/86 properties
BEST_FIRST walk for 4002 steps (376 resets) in 47 ms. (83 steps per ms) remains 86/86 properties
BEST_FIRST walk for 4001 steps (166 resets) in 33 ms. (117 steps per ms) remains 86/86 properties
BEST_FIRST walk for 4001 steps (159 resets) in 31 ms. (125 steps per ms) remains 86/86 properties
BEST_FIRST walk for 4003 steps (169 resets) in 30 ms. (129 steps per ms) remains 86/86 properties
BEST_FIRST walk for 4001 steps (385 resets) in 43 ms. (90 steps per ms) remains 86/86 properties
BEST_FIRST walk for 4002 steps (383 resets) in 47 ms. (83 steps per ms) remains 86/86 properties
BEST_FIRST walk for 4004 steps (183 resets) in 33 ms. (117 steps per ms) remains 86/86 properties
BEST_FIRST walk for 4004 steps (164 resets) in 30 ms. (129 steps per ms) remains 86/86 properties
BEST_FIRST walk for 4004 steps (193 resets) in 34 ms. (114 steps per ms) remains 86/86 properties
BEST_FIRST walk for 4003 steps (185 resets) in 41 ms. (95 steps per ms) remains 86/86 properties
BEST_FIRST walk for 4003 steps (174 resets) in 27 ms. (142 steps per ms) remains 86/86 properties
BEST_FIRST walk for 4003 steps (196 resets) in 31 ms. (125 steps per ms) remains 86/86 properties
BEST_FIRST walk for 4004 steps (189 resets) in 34 ms. (114 steps per ms) remains 86/86 properties
BEST_FIRST walk for 4003 steps (188 resets) in 34 ms. (114 steps per ms) remains 86/86 properties
BEST_FIRST walk for 4004 steps (178 resets) in 31 ms. (125 steps per ms) remains 86/86 properties
BEST_FIRST walk for 4003 steps (181 resets) in 32 ms. (121 steps per ms) remains 86/86 properties
BEST_FIRST walk for 4002 steps (398 resets) in 49 ms. (80 steps per ms) remains 86/86 properties
BEST_FIRST walk for 4003 steps (188 resets) in 42 ms. (93 steps per ms) remains 86/86 properties
BEST_FIRST walk for 4002 steps (182 resets) in 30 ms. (129 steps per ms) remains 86/86 properties
BEST_FIRST walk for 4003 steps (171 resets) in 32 ms. (121 steps per ms) remains 86/86 properties
BEST_FIRST walk for 4004 steps (171 resets) in 27 ms. (143 steps per ms) remains 86/86 properties
BEST_FIRST walk for 4002 steps (185 resets) in 35 ms. (111 steps per ms) remains 86/86 properties
BEST_FIRST walk for 4004 steps (177 resets) in 40 ms. (97 steps per ms) remains 86/86 properties
BEST_FIRST walk for 4004 steps (169 resets) in 38 ms. (102 steps per ms) remains 86/86 properties
BEST_FIRST walk for 4003 steps (169 resets) in 26 ms. (148 steps per ms) remains 86/86 properties
BEST_FIRST walk for 4004 steps (195 resets) in 33 ms. (117 steps per ms) remains 86/86 properties
BEST_FIRST walk for 4002 steps (181 resets) in 35 ms. (111 steps per ms) remains 86/86 properties
BEST_FIRST walk for 4003 steps (396 resets) in 38 ms. (102 steps per ms) remains 86/86 properties
BEST_FIRST walk for 4004 steps (178 resets) in 36 ms. (108 steps per ms) remains 86/86 properties
BEST_FIRST walk for 4004 steps (169 resets) in 37 ms. (105 steps per ms) remains 86/86 properties
BEST_FIRST walk for 4003 steps (163 resets) in 31 ms. (125 steps per ms) remains 86/86 properties
BEST_FIRST walk for 4002 steps (184 resets) in 37 ms. (105 steps per ms) remains 86/86 properties
BEST_FIRST walk for 4001 steps (176 resets) in 34 ms. (114 steps per ms) remains 86/86 properties
BEST_FIRST walk for 4002 steps (395 resets) in 48 ms. (81 steps per ms) remains 86/86 properties
BEST_FIRST walk for 4000 steps (800 resets) in 68 ms. (57 steps per ms) remains 86/86 properties
BEST_FIRST walk for 4003 steps (188 resets) in 33 ms. (117 steps per ms) remains 86/86 properties
BEST_FIRST walk for 4003 steps (171 resets) in 29 ms. (133 steps per ms) remains 86/86 properties
BEST_FIRST walk for 4002 steps (173 resets) in 24 ms. (160 steps per ms) remains 86/86 properties
BEST_FIRST walk for 4002 steps (164 resets) in 22 ms. (174 steps per ms) remains 86/86 properties
BEST_FIRST walk for 4002 steps (169 resets) in 23 ms. (166 steps per ms) remains 86/86 properties
BEST_FIRST walk for 4000 steps (800 resets) in 45 ms. (86 steps per ms) remains 86/86 properties
BEST_FIRST walk for 4004 steps (169 resets) in 22 ms. (174 steps per ms) remains 86/86 properties
BEST_FIRST walk for 4004 steps (181 resets) in 23 ms. (166 steps per ms) remains 86/86 properties
BEST_FIRST walk for 4004 steps (187 resets) in 23 ms. (166 steps per ms) remains 86/86 properties
BEST_FIRST walk for 4002 steps (189 resets) in 24 ms. (160 steps per ms) remains 86/86 properties
Interrupted probabilistic random walk after 343677 steps, run timeout after 3001 ms. (steps per millisecond=114 ) properties seen :83 out of 86
Probabilistic random walk after 343677 steps, saw 128261 distinct states, run finished after 3005 ms. (steps per millisecond=114 ) properties seen :83
// Phase 1: matrix 871 rows 378 cols
[2024-05-31 21:36:21] [INFO ] Computed 2 invariants in 11 ms
[2024-05-31 21:36:21] [INFO ] State equation strengthened by 499 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/9 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 134/143 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/143 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 92/235 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/235 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (OVERLAPS) 478/713 variables, 235/237 constraints. Problems are: Problem set: 0 solved, 3 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (INCLUDED_ONLY) 0/713 variables, 106/343 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/713 variables, 0/343 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 8 (OVERLAPS) 524/1237 variables, 137/480 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1237 variables, 387/867 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1237 variables, 0/867 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 11 (OVERLAPS) 12/1249 variables, 6/873 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/1249 variables, 6/879 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/1249 variables, 0/879 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 14 (OVERLAPS) 0/1249 variables, 0/879 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1249/1249 variables, and 879 constraints, problems are : Problem set: 0 solved, 3 unsolved in 888 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 378/378 constraints, ReadFeed: 499/499 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/9 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 134/143 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/143 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 92/235 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/235 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (OVERLAPS) 478/713 variables, 235/237 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/713 variables, 106/343 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/713 variables, 0/343 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 8 (OVERLAPS) 524/1237 variables, 137/480 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1237 variables, 387/867 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1237 variables, 3/870 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/1237 variables, 0/870 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 12 (OVERLAPS) 12/1249 variables, 6/876 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/1249 variables, 6/882 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/1249 variables, 0/882 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 15 (OVERLAPS) 0/1249 variables, 0/882 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1249/1249 variables, and 882 constraints, problems are : Problem set: 0 solved, 3 unsolved in 4455 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 378/378 constraints, ReadFeed: 499/499 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 0/0 constraints]
After SMT, in 5408ms problems are : Problem set: 0 solved, 3 unsolved
Parikh walk visited 0 properties in 786 ms.
Support contains 9 out of 378 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 378/378 places, 871/871 transitions.
Graph (complete) has 1501 edges and 378 vertex of which 377 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.2 ms
Discarding 1 places :
Also discarding 0 output transitions
Drop transitions (Empty/Sink Transition effects.) removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 0 with 11 rules applied. Total rules applied 12 place count 377 transition count 860
Discarding 82 places :
Symmetric choice reduction at 1 with 82 rule applications. Total rules 94 place count 295 transition count 567
Iterating global reduction 1 with 82 rules applied. Total rules applied 176 place count 295 transition count 567
Ensure Unique test removed 24 transitions
Reduce isomorphic transitions removed 24 transitions.
Iterating post reduction 1 with 24 rules applied. Total rules applied 200 place count 295 transition count 543
Discarding 63 places :
Symmetric choice reduction at 2 with 63 rule applications. Total rules 263 place count 232 transition count 466
Iterating global reduction 2 with 63 rules applied. Total rules applied 326 place count 232 transition count 466
Ensure Unique test removed 21 transitions
Reduce isomorphic transitions removed 21 transitions.
Iterating post reduction 2 with 21 rules applied. Total rules applied 347 place count 232 transition count 445
Discarding 43 places :
Symmetric choice reduction at 3 with 43 rule applications. Total rules 390 place count 189 transition count 375
Iterating global reduction 3 with 43 rules applied. Total rules applied 433 place count 189 transition count 375
Ensure Unique test removed 35 transitions
Reduce isomorphic transitions removed 35 transitions.
Iterating post reduction 3 with 35 rules applied. Total rules applied 468 place count 189 transition count 340
Discarding 14 places :
Symmetric choice reduction at 4 with 14 rule applications. Total rules 482 place count 175 transition count 319
Iterating global reduction 4 with 14 rules applied. Total rules applied 496 place count 175 transition count 319
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 4 with 8 rules applied. Total rules applied 504 place count 175 transition count 311
Discarding 10 places :
Symmetric choice reduction at 5 with 10 rule applications. Total rules 514 place count 165 transition count 301
Iterating global reduction 5 with 10 rules applied. Total rules applied 524 place count 165 transition count 301
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 5 with 6 rules applied. Total rules applied 530 place count 165 transition count 295
Discarding 9 places :
Symmetric choice reduction at 6 with 9 rule applications. Total rules 539 place count 156 transition count 268
Iterating global reduction 6 with 9 rules applied. Total rules applied 548 place count 156 transition count 268
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 6 with 5 rules applied. Total rules applied 553 place count 156 transition count 263
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 555 place count 154 transition count 251
Iterating global reduction 7 with 2 rules applied. Total rules applied 557 place count 154 transition count 251
Applied a total of 557 rules in 65 ms. Remains 154 /378 variables (removed 224) and now considering 251/871 (removed 620) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 65 ms. Remains : 154/378 places, 251/871 transitions.
RANDOM walk for 40000 steps (9140 resets) in 232 ms. (171 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (1815 resets) in 83 ms. (476 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40003 steps (1800 resets) in 92 ms. (430 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40002 steps (1875 resets) in 93 ms. (425 steps per ms) remains 3/3 properties
Interrupted probabilistic random walk after 832929 steps, run timeout after 3001 ms. (steps per millisecond=277 ) properties seen :2 out of 3
Probabilistic random walk after 832929 steps, saw 306114 distinct states, run finished after 3001 ms. (steps per millisecond=277 ) properties seen :2
// Phase 1: matrix 251 rows 154 cols
[2024-05-31 21:36:30] [INFO ] Computed 2 invariants in 10 ms
[2024-05-31 21:36:30] [INFO ] State equation strengthened by 102 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/5 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 106/111 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/111 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 182/293 variables, 111/113 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/293 variables, 33/146 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/293 variables, 0/146 constraints. Problems are: Problem set: 0 solved, 1 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (OVERLAPS) 110/403 variables, 42/188 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/403 variables, 68/256 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/403 variables, 0/256 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 2/405 variables, 1/257 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/405 variables, 1/258 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/405 variables, 0/258 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (OVERLAPS) 0/405 variables, 0/258 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 405/405 variables, and 258 constraints, problems are : Problem set: 0 solved, 1 unsolved in 156 ms.
Refiners :[Generalized P Invariants (flows): 2/2 constraints, State Equation: 154/154 constraints, ReadFeed: 102/102 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/5 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 106/111 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/111 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 182/293 variables, 111/113 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/293 variables, 33/146 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/293 variables, 0/146 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (OVERLAPS) 110/403 variables, 42/188 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/403 variables, 68/256 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/403 variables, 1/257 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/403 variables, 0/257 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (OVERLAPS) 2/405 variables, 1/258 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/405 variables, 1/259 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/405 variables, 0/259 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 0/405 variables, 0/259 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 405/405 variables, and 259 constraints, problems are : Problem set: 0 solved, 1 unsolved in 261 ms.
Refiners :[Generalized P Invariants (flows): 2/2 constraints, State Equation: 154/154 constraints, ReadFeed: 102/102 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
After SMT, in 440ms problems are : Problem set: 0 solved, 1 unsolved
Parikh walk visited 0 properties in 32 ms.
Support contains 5 out of 154 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 154/154 places, 251/251 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 150 transition count 228
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 150 transition count 228
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 11 place count 147 transition count 225
Iterating global reduction 0 with 3 rules applied. Total rules applied 14 place count 147 transition count 225
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 15 place count 147 transition count 224
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 18 place count 144 transition count 220
Iterating global reduction 1 with 3 rules applied. Total rules applied 21 place count 144 transition count 220
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 22 place count 144 transition count 219
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 25 place count 141 transition count 208
Iterating global reduction 2 with 3 rules applied. Total rules applied 28 place count 141 transition count 208
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 30 place count 141 transition count 206
Applied a total of 30 rules in 37 ms. Remains 141 /154 variables (removed 13) and now considering 206/251 (removed 45) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 38 ms. Remains : 141/154 places, 206/251 transitions.
RANDOM walk for 40000 steps (9239 resets) in 184 ms. (216 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (1810 resets) in 60 ms. (655 steps per ms) remains 1/1 properties
Finished probabilistic random walk after 87021 steps, run visited all 1 properties in 175 ms. (steps per millisecond=497 )
Probabilistic random walk after 87021 steps, saw 38125 distinct states, run finished after 179 ms. (steps per millisecond=486 ) properties seen :1
Successfully simplified 4 atomic propositions for a total of 16 simplifications.
[2024-05-31 21:36:31] [INFO ] Flatten gal took : 40 ms
[2024-05-31 21:36:31] [INFO ] Flatten gal took : 43 ms
[2024-05-31 21:36:31] [INFO ] Input system was already deterministic with 929 transitions.
Support contains 112 out of 407 places (down from 118) after GAL structural reductions.
Computed a total of 6 stabilizing places and 50 stable transitions
Graph (complete) has 1739 edges and 407 vertex of which 406 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.8 ms
Starting structural reductions in LTL mode, iteration 0 : 407/407 places, 929/929 transitions.
Discarding 89 places :
Symmetric choice reduction at 0 with 89 rule applications. Total rules 89 place count 318 transition count 639
Iterating global reduction 0 with 89 rules applied. Total rules applied 178 place count 318 transition count 639
Ensure Unique test removed 33 transitions
Reduce isomorphic transitions removed 33 transitions.
Iterating post reduction 0 with 33 rules applied. Total rules applied 211 place count 318 transition count 606
Discarding 68 places :
Symmetric choice reduction at 1 with 68 rule applications. Total rules 279 place count 250 transition count 519
Iterating global reduction 1 with 68 rules applied. Total rules applied 347 place count 250 transition count 519
Ensure Unique test removed 31 transitions
Reduce isomorphic transitions removed 31 transitions.
Iterating post reduction 1 with 31 rules applied. Total rules applied 378 place count 250 transition count 488
Discarding 45 places :
Symmetric choice reduction at 2 with 45 rule applications. Total rules 423 place count 205 transition count 418
Iterating global reduction 2 with 45 rules applied. Total rules applied 468 place count 205 transition count 418
Ensure Unique test removed 35 transitions
Reduce isomorphic transitions removed 35 transitions.
Iterating post reduction 2 with 35 rules applied. Total rules applied 503 place count 205 transition count 383
Discarding 16 places :
Symmetric choice reduction at 3 with 16 rule applications. Total rules 519 place count 189 transition count 359
Iterating global reduction 3 with 16 rules applied. Total rules applied 535 place count 189 transition count 359
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 3 with 18 rules applied. Total rules applied 553 place count 189 transition count 341
Discarding 7 places :
Symmetric choice reduction at 4 with 7 rule applications. Total rules 560 place count 182 transition count 334
Iterating global reduction 4 with 7 rules applied. Total rules applied 567 place count 182 transition count 334
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 4 with 7 rules applied. Total rules applied 574 place count 182 transition count 327
Discarding 6 places :
Symmetric choice reduction at 5 with 6 rule applications. Total rules 580 place count 176 transition count 308
Iterating global reduction 5 with 6 rules applied. Total rules applied 586 place count 176 transition count 308
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 589 place count 176 transition count 305
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 590 place count 175 transition count 300
Iterating global reduction 6 with 1 rules applied. Total rules applied 591 place count 175 transition count 300
Applied a total of 591 rules in 24 ms. Remains 175 /407 variables (removed 232) and now considering 300/929 (removed 629) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 25 ms. Remains : 175/407 places, 300/929 transitions.
[2024-05-31 21:36:31] [INFO ] Flatten gal took : 11 ms
[2024-05-31 21:36:31] [INFO ] Flatten gal took : 11 ms
[2024-05-31 21:36:31] [INFO ] Input system was already deterministic with 300 transitions.
Starting structural reductions in LTL mode, iteration 0 : 407/407 places, 929/929 transitions.
Discarding 91 places :
Symmetric choice reduction at 0 with 91 rule applications. Total rules 91 place count 316 transition count 621
Iterating global reduction 0 with 91 rules applied. Total rules applied 182 place count 316 transition count 621
Ensure Unique test removed 30 transitions
Reduce isomorphic transitions removed 30 transitions.
Iterating post reduction 0 with 30 rules applied. Total rules applied 212 place count 316 transition count 591
Discarding 69 places :
Symmetric choice reduction at 1 with 69 rule applications. Total rules 281 place count 247 transition count 504
Iterating global reduction 1 with 69 rules applied. Total rules applied 350 place count 247 transition count 504
Ensure Unique test removed 23 transitions
Reduce isomorphic transitions removed 23 transitions.
Iterating post reduction 1 with 23 rules applied. Total rules applied 373 place count 247 transition count 481
Discarding 48 places :
Symmetric choice reduction at 2 with 48 rule applications. Total rules 421 place count 199 transition count 405
Iterating global reduction 2 with 48 rules applied. Total rules applied 469 place count 199 transition count 405
Ensure Unique test removed 36 transitions
Reduce isomorphic transitions removed 36 transitions.
Iterating post reduction 2 with 36 rules applied. Total rules applied 505 place count 199 transition count 369
Discarding 16 places :
Symmetric choice reduction at 3 with 16 rule applications. Total rules 521 place count 183 transition count 342
Iterating global reduction 3 with 16 rules applied. Total rules applied 537 place count 183 transition count 342
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 3 with 11 rules applied. Total rules applied 548 place count 183 transition count 331
Discarding 9 places :
Symmetric choice reduction at 4 with 9 rule applications. Total rules 557 place count 174 transition count 322
Iterating global reduction 4 with 9 rules applied. Total rules applied 566 place count 174 transition count 322
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 4 with 6 rules applied. Total rules applied 572 place count 174 transition count 316
Discarding 8 places :
Symmetric choice reduction at 5 with 8 rule applications. Total rules 580 place count 166 transition count 296
Iterating global reduction 5 with 8 rules applied. Total rules applied 588 place count 166 transition count 296
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 591 place count 166 transition count 293
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 592 place count 165 transition count 288
Iterating global reduction 6 with 1 rules applied. Total rules applied 593 place count 165 transition count 288
Applied a total of 593 rules in 23 ms. Remains 165 /407 variables (removed 242) and now considering 288/929 (removed 641) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 24 ms. Remains : 165/407 places, 288/929 transitions.
[2024-05-31 21:36:31] [INFO ] Flatten gal took : 10 ms
[2024-05-31 21:36:31] [INFO ] Flatten gal took : 10 ms
[2024-05-31 21:36:31] [INFO ] Input system was already deterministic with 288 transitions.
Starting structural reductions in LTL mode, iteration 0 : 407/407 places, 929/929 transitions.
Discarding 95 places :
Symmetric choice reduction at 0 with 95 rule applications. Total rules 95 place count 312 transition count 580
Iterating global reduction 0 with 95 rules applied. Total rules applied 190 place count 312 transition count 580
Ensure Unique test removed 23 transitions
Reduce isomorphic transitions removed 23 transitions.
Iterating post reduction 0 with 23 rules applied. Total rules applied 213 place count 312 transition count 557
Discarding 73 places :
Symmetric choice reduction at 1 with 73 rule applications. Total rules 286 place count 239 transition count 465
Iterating global reduction 1 with 73 rules applied. Total rules applied 359 place count 239 transition count 465
Ensure Unique test removed 23 transitions
Reduce isomorphic transitions removed 23 transitions.
Iterating post reduction 1 with 23 rules applied. Total rules applied 382 place count 239 transition count 442
Discarding 50 places :
Symmetric choice reduction at 2 with 50 rule applications. Total rules 432 place count 189 transition count 365
Iterating global reduction 2 with 50 rules applied. Total rules applied 482 place count 189 transition count 365
Ensure Unique test removed 34 transitions
Reduce isomorphic transitions removed 34 transitions.
Iterating post reduction 2 with 34 rules applied. Total rules applied 516 place count 189 transition count 331
Discarding 16 places :
Symmetric choice reduction at 3 with 16 rule applications. Total rules 532 place count 173 transition count 304
Iterating global reduction 3 with 16 rules applied. Total rules applied 548 place count 173 transition count 304
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 3 with 9 rules applied. Total rules applied 557 place count 173 transition count 295
Discarding 10 places :
Symmetric choice reduction at 4 with 10 rule applications. Total rules 567 place count 163 transition count 285
Iterating global reduction 4 with 10 rules applied. Total rules applied 577 place count 163 transition count 285
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 4 with 4 rules applied. Total rules applied 581 place count 163 transition count 281
Discarding 7 places :
Symmetric choice reduction at 5 with 7 rule applications. Total rules 588 place count 156 transition count 272
Iterating global reduction 5 with 7 rules applied. Total rules applied 595 place count 156 transition count 272
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 5 with 6 rules applied. Total rules applied 601 place count 156 transition count 266
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 602 place count 155 transition count 261
Iterating global reduction 6 with 1 rules applied. Total rules applied 603 place count 155 transition count 261
Applied a total of 603 rules in 22 ms. Remains 155 /407 variables (removed 252) and now considering 261/929 (removed 668) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 22 ms. Remains : 155/407 places, 261/929 transitions.
[2024-05-31 21:36:31] [INFO ] Flatten gal took : 8 ms
[2024-05-31 21:36:31] [INFO ] Flatten gal took : 8 ms
[2024-05-31 21:36:31] [INFO ] Input system was already deterministic with 261 transitions.
Starting structural reductions in LTL mode, iteration 0 : 407/407 places, 929/929 transitions.
Discarding 96 places :
Symmetric choice reduction at 0 with 96 rule applications. Total rules 96 place count 311 transition count 577
Iterating global reduction 0 with 96 rules applied. Total rules applied 192 place count 311 transition count 577
Ensure Unique test removed 24 transitions
Reduce isomorphic transitions removed 24 transitions.
Iterating post reduction 0 with 24 rules applied. Total rules applied 216 place count 311 transition count 553
Discarding 72 places :
Symmetric choice reduction at 1 with 72 rule applications. Total rules 288 place count 239 transition count 466
Iterating global reduction 1 with 72 rules applied. Total rules applied 360 place count 239 transition count 466
Ensure Unique test removed 22 transitions
Reduce isomorphic transitions removed 22 transitions.
Iterating post reduction 1 with 22 rules applied. Total rules applied 382 place count 239 transition count 444
Discarding 51 places :
Symmetric choice reduction at 2 with 51 rule applications. Total rules 433 place count 188 transition count 363
Iterating global reduction 2 with 51 rules applied. Total rules applied 484 place count 188 transition count 363
Ensure Unique test removed 36 transitions
Reduce isomorphic transitions removed 36 transitions.
Iterating post reduction 2 with 36 rules applied. Total rules applied 520 place count 188 transition count 327
Discarding 18 places :
Symmetric choice reduction at 3 with 18 rule applications. Total rules 538 place count 170 transition count 292
Iterating global reduction 3 with 18 rules applied. Total rules applied 556 place count 170 transition count 292
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 3 with 6 rules applied. Total rules applied 562 place count 170 transition count 286
Discarding 10 places :
Symmetric choice reduction at 4 with 10 rule applications. Total rules 572 place count 160 transition count 276
Iterating global reduction 4 with 10 rules applied. Total rules applied 582 place count 160 transition count 276
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 4 with 6 rules applied. Total rules applied 588 place count 160 transition count 270
Discarding 7 places :
Symmetric choice reduction at 5 with 7 rule applications. Total rules 595 place count 153 transition count 262
Iterating global reduction 5 with 7 rules applied. Total rules applied 602 place count 153 transition count 262
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 5 with 5 rules applied. Total rules applied 607 place count 153 transition count 257
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 608 place count 152 transition count 252
Iterating global reduction 6 with 1 rules applied. Total rules applied 609 place count 152 transition count 252
Applied a total of 609 rules in 21 ms. Remains 152 /407 variables (removed 255) and now considering 252/929 (removed 677) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 21 ms. Remains : 152/407 places, 252/929 transitions.
[2024-05-31 21:36:31] [INFO ] Flatten gal took : 9 ms
[2024-05-31 21:36:31] [INFO ] Flatten gal took : 9 ms
[2024-05-31 21:36:31] [INFO ] Input system was already deterministic with 252 transitions.
Starting structural reductions in LTL mode, iteration 0 : 407/407 places, 929/929 transitions.
Discarding 98 places :
Symmetric choice reduction at 0 with 98 rule applications. Total rules 98 place count 309 transition count 571
Iterating global reduction 0 with 98 rules applied. Total rules applied 196 place count 309 transition count 571
Ensure Unique test removed 24 transitions
Reduce isomorphic transitions removed 24 transitions.
Iterating post reduction 0 with 24 rules applied. Total rules applied 220 place count 309 transition count 547
Discarding 75 places :
Symmetric choice reduction at 1 with 75 rule applications. Total rules 295 place count 234 transition count 453
Iterating global reduction 1 with 75 rules applied. Total rules applied 370 place count 234 transition count 453
Ensure Unique test removed 24 transitions
Reduce isomorphic transitions removed 24 transitions.
Iterating post reduction 1 with 24 rules applied. Total rules applied 394 place count 234 transition count 429
Discarding 51 places :
Symmetric choice reduction at 2 with 51 rule applications. Total rules 445 place count 183 transition count 352
Iterating global reduction 2 with 51 rules applied. Total rules applied 496 place count 183 transition count 352
Ensure Unique test removed 35 transitions
Reduce isomorphic transitions removed 35 transitions.
Iterating post reduction 2 with 35 rules applied. Total rules applied 531 place count 183 transition count 317
Discarding 18 places :
Symmetric choice reduction at 3 with 18 rule applications. Total rules 549 place count 165 transition count 282
Iterating global reduction 3 with 18 rules applied. Total rules applied 567 place count 165 transition count 282
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 3 with 9 rules applied. Total rules applied 576 place count 165 transition count 273
Discarding 11 places :
Symmetric choice reduction at 4 with 11 rule applications. Total rules 587 place count 154 transition count 262
Iterating global reduction 4 with 11 rules applied. Total rules applied 598 place count 154 transition count 262
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 4 with 6 rules applied. Total rules applied 604 place count 154 transition count 256
Discarding 10 places :
Symmetric choice reduction at 5 with 10 rule applications. Total rules 614 place count 144 transition count 234
Iterating global reduction 5 with 10 rules applied. Total rules applied 624 place count 144 transition count 234
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 627 place count 144 transition count 231
Applied a total of 627 rules in 19 ms. Remains 144 /407 variables (removed 263) and now considering 231/929 (removed 698) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 19 ms. Remains : 144/407 places, 231/929 transitions.
[2024-05-31 21:36:31] [INFO ] Flatten gal took : 7 ms
[2024-05-31 21:36:31] [INFO ] Flatten gal took : 7 ms
[2024-05-31 21:36:31] [INFO ] Input system was already deterministic with 231 transitions.
Starting structural reductions in LTL mode, iteration 0 : 407/407 places, 929/929 transitions.
Discarding 93 places :
Symmetric choice reduction at 0 with 93 rule applications. Total rules 93 place count 314 transition count 604
Iterating global reduction 0 with 93 rules applied. Total rules applied 186 place count 314 transition count 604
Ensure Unique test removed 26 transitions
Reduce isomorphic transitions removed 26 transitions.
Iterating post reduction 0 with 26 rules applied. Total rules applied 212 place count 314 transition count 578
Discarding 71 places :
Symmetric choice reduction at 1 with 71 rule applications. Total rules 283 place count 243 transition count 488
Iterating global reduction 1 with 71 rules applied. Total rules applied 354 place count 243 transition count 488
Ensure Unique test removed 24 transitions
Reduce isomorphic transitions removed 24 transitions.
Iterating post reduction 1 with 24 rules applied. Total rules applied 378 place count 243 transition count 464
Discarding 49 places :
Symmetric choice reduction at 2 with 49 rule applications. Total rules 427 place count 194 transition count 386
Iterating global reduction 2 with 49 rules applied. Total rules applied 476 place count 194 transition count 386
Ensure Unique test removed 39 transitions
Reduce isomorphic transitions removed 39 transitions.
Iterating post reduction 2 with 39 rules applied. Total rules applied 515 place count 194 transition count 347
Discarding 17 places :
Symmetric choice reduction at 3 with 17 rule applications. Total rules 532 place count 177 transition count 315
Iterating global reduction 3 with 17 rules applied. Total rules applied 549 place count 177 transition count 315
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 3 with 8 rules applied. Total rules applied 557 place count 177 transition count 307
Discarding 10 places :
Symmetric choice reduction at 4 with 10 rule applications. Total rules 567 place count 167 transition count 297
Iterating global reduction 4 with 10 rules applied. Total rules applied 577 place count 167 transition count 297
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 4 with 6 rules applied. Total rules applied 583 place count 167 transition count 291
Discarding 8 places :
Symmetric choice reduction at 5 with 8 rule applications. Total rules 591 place count 159 transition count 274
Iterating global reduction 5 with 8 rules applied. Total rules applied 599 place count 159 transition count 274
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 5 with 5 rules applied. Total rules applied 604 place count 159 transition count 269
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 606 place count 157 transition count 256
Iterating global reduction 6 with 2 rules applied. Total rules applied 608 place count 157 transition count 256
Applied a total of 608 rules in 20 ms. Remains 157 /407 variables (removed 250) and now considering 256/929 (removed 673) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 20 ms. Remains : 157/407 places, 256/929 transitions.
[2024-05-31 21:36:31] [INFO ] Flatten gal took : 8 ms
[2024-05-31 21:36:31] [INFO ] Flatten gal took : 9 ms
[2024-05-31 21:36:31] [INFO ] Input system was already deterministic with 256 transitions.
Starting structural reductions in LTL mode, iteration 0 : 407/407 places, 929/929 transitions.
Discarding 96 places :
Symmetric choice reduction at 0 with 96 rule applications. Total rules 96 place count 311 transition count 580
Iterating global reduction 0 with 96 rules applied. Total rules applied 192 place count 311 transition count 580
Ensure Unique test removed 23 transitions
Reduce isomorphic transitions removed 23 transitions.
Iterating post reduction 0 with 23 rules applied. Total rules applied 215 place count 311 transition count 557
Discarding 75 places :
Symmetric choice reduction at 1 with 75 rule applications. Total rules 290 place count 236 transition count 463
Iterating global reduction 1 with 75 rules applied. Total rules applied 365 place count 236 transition count 463
Ensure Unique test removed 26 transitions
Reduce isomorphic transitions removed 26 transitions.
Iterating post reduction 1 with 26 rules applied. Total rules applied 391 place count 236 transition count 437
Discarding 52 places :
Symmetric choice reduction at 2 with 52 rule applications. Total rules 443 place count 184 transition count 354
Iterating global reduction 2 with 52 rules applied. Total rules applied 495 place count 184 transition count 354
Ensure Unique test removed 34 transitions
Reduce isomorphic transitions removed 34 transitions.
Iterating post reduction 2 with 34 rules applied. Total rules applied 529 place count 184 transition count 320
Discarding 19 places :
Symmetric choice reduction at 3 with 19 rule applications. Total rules 548 place count 165 transition count 285
Iterating global reduction 3 with 19 rules applied. Total rules applied 567 place count 165 transition count 285
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 3 with 6 rules applied. Total rules applied 573 place count 165 transition count 279
Discarding 13 places :
Symmetric choice reduction at 4 with 13 rule applications. Total rules 586 place count 152 transition count 266
Iterating global reduction 4 with 13 rules applied. Total rules applied 599 place count 152 transition count 266
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 4 with 6 rules applied. Total rules applied 605 place count 152 transition count 260
Discarding 11 places :
Symmetric choice reduction at 5 with 11 rule applications. Total rules 616 place count 141 transition count 237
Iterating global reduction 5 with 11 rules applied. Total rules applied 627 place count 141 transition count 237
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 5 with 8 rules applied. Total rules applied 635 place count 141 transition count 229
Applied a total of 635 rules in 18 ms. Remains 141 /407 variables (removed 266) and now considering 229/929 (removed 700) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 19 ms. Remains : 141/407 places, 229/929 transitions.
[2024-05-31 21:36:31] [INFO ] Flatten gal took : 6 ms
[2024-05-31 21:36:31] [INFO ] Flatten gal took : 6 ms
[2024-05-31 21:36:31] [INFO ] Input system was already deterministic with 229 transitions.
Starting structural reductions in LTL mode, iteration 0 : 407/407 places, 929/929 transitions.
Discarding 92 places :
Symmetric choice reduction at 0 with 92 rule applications. Total rules 92 place count 315 transition count 603
Iterating global reduction 0 with 92 rules applied. Total rules applied 184 place count 315 transition count 603
Ensure Unique test removed 25 transitions
Reduce isomorphic transitions removed 25 transitions.
Iterating post reduction 0 with 25 rules applied. Total rules applied 209 place count 315 transition count 578
Discarding 69 places :
Symmetric choice reduction at 1 with 69 rule applications. Total rules 278 place count 246 transition count 493
Iterating global reduction 1 with 69 rules applied. Total rules applied 347 place count 246 transition count 493
Ensure Unique test removed 23 transitions
Reduce isomorphic transitions removed 23 transitions.
Iterating post reduction 1 with 23 rules applied. Total rules applied 370 place count 246 transition count 470
Discarding 49 places :
Symmetric choice reduction at 2 with 49 rule applications. Total rules 419 place count 197 transition count 403
Iterating global reduction 2 with 49 rules applied. Total rules applied 468 place count 197 transition count 403
Ensure Unique test removed 39 transitions
Reduce isomorphic transitions removed 39 transitions.
Iterating post reduction 2 with 39 rules applied. Total rules applied 507 place count 197 transition count 364
Discarding 15 places :
Symmetric choice reduction at 3 with 15 rule applications. Total rules 522 place count 182 transition count 334
Iterating global reduction 3 with 15 rules applied. Total rules applied 537 place count 182 transition count 334
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 3 with 9 rules applied. Total rules applied 546 place count 182 transition count 325
Discarding 9 places :
Symmetric choice reduction at 4 with 9 rule applications. Total rules 555 place count 173 transition count 316
Iterating global reduction 4 with 9 rules applied. Total rules applied 564 place count 173 transition count 316
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 567 place count 173 transition count 313
Discarding 8 places :
Symmetric choice reduction at 5 with 8 rule applications. Total rules 575 place count 165 transition count 299
Iterating global reduction 5 with 8 rules applied. Total rules applied 583 place count 165 transition count 299
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 585 place count 165 transition count 297
Applied a total of 585 rules in 17 ms. Remains 165 /407 variables (removed 242) and now considering 297/929 (removed 632) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 17 ms. Remains : 165/407 places, 297/929 transitions.
[2024-05-31 21:36:31] [INFO ] Flatten gal took : 8 ms
[2024-05-31 21:36:31] [INFO ] Flatten gal took : 8 ms
[2024-05-31 21:36:31] [INFO ] Input system was already deterministic with 297 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 407/407 places, 929/929 transitions.
Discarding 102 places :
Symmetric choice reduction at 0 with 102 rule applications. Total rules 102 place count 305 transition count 556
Iterating global reduction 0 with 102 rules applied. Total rules applied 204 place count 305 transition count 556
Ensure Unique test removed 22 transitions
Reduce isomorphic transitions removed 22 transitions.
Iterating post reduction 0 with 22 rules applied. Total rules applied 226 place count 305 transition count 534
Discarding 78 places :
Symmetric choice reduction at 1 with 78 rule applications. Total rules 304 place count 227 transition count 437
Iterating global reduction 1 with 78 rules applied. Total rules applied 382 place count 227 transition count 437
Ensure Unique test removed 23 transitions
Reduce isomorphic transitions removed 23 transitions.
Iterating post reduction 1 with 23 rules applied. Total rules applied 405 place count 227 transition count 414
Discarding 54 places :
Symmetric choice reduction at 2 with 54 rule applications. Total rules 459 place count 173 transition count 333
Iterating global reduction 2 with 54 rules applied. Total rules applied 513 place count 173 transition count 333
Ensure Unique test removed 37 transitions
Reduce isomorphic transitions removed 37 transitions.
Iterating post reduction 2 with 37 rules applied. Total rules applied 550 place count 173 transition count 296
Discarding 19 places :
Symmetric choice reduction at 3 with 19 rule applications. Total rules 569 place count 154 transition count 260
Iterating global reduction 3 with 19 rules applied. Total rules applied 588 place count 154 transition count 260
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 3 with 6 rules applied. Total rules applied 594 place count 154 transition count 254
Discarding 12 places :
Symmetric choice reduction at 4 with 12 rule applications. Total rules 606 place count 142 transition count 242
Iterating global reduction 4 with 12 rules applied. Total rules applied 618 place count 142 transition count 242
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 4 with 4 rules applied. Total rules applied 622 place count 142 transition count 238
Discarding 12 places :
Symmetric choice reduction at 5 with 12 rule applications. Total rules 634 place count 130 transition count 207
Iterating global reduction 5 with 12 rules applied. Total rules applied 646 place count 130 transition count 207
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 5 with 7 rules applied. Total rules applied 653 place count 130 transition count 200
Discarding 3 places :
Symmetric choice reduction at 6 with 3 rule applications. Total rules 656 place count 127 transition count 180
Iterating global reduction 6 with 3 rules applied. Total rules applied 659 place count 127 transition count 180
Applied a total of 659 rules in 38 ms. Remains 127 /407 variables (removed 280) and now considering 180/929 (removed 749) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 40 ms. Remains : 127/407 places, 180/929 transitions.
[2024-05-31 21:36:32] [INFO ] Flatten gal took : 5 ms
[2024-05-31 21:36:32] [INFO ] Flatten gal took : 5 ms
[2024-05-31 21:36:32] [INFO ] Input system was already deterministic with 180 transitions.
Starting structural reductions in LTL mode, iteration 0 : 407/407 places, 929/929 transitions.
Discarding 98 places :
Symmetric choice reduction at 0 with 98 rule applications. Total rules 98 place count 309 transition count 576
Iterating global reduction 0 with 98 rules applied. Total rules applied 196 place count 309 transition count 576
Ensure Unique test removed 25 transitions
Reduce isomorphic transitions removed 25 transitions.
Iterating post reduction 0 with 25 rules applied. Total rules applied 221 place count 309 transition count 551
Discarding 75 places :
Symmetric choice reduction at 1 with 75 rule applications. Total rules 296 place count 234 transition count 457
Iterating global reduction 1 with 75 rules applied. Total rules applied 371 place count 234 transition count 457
Ensure Unique test removed 24 transitions
Reduce isomorphic transitions removed 24 transitions.
Iterating post reduction 1 with 24 rules applied. Total rules applied 395 place count 234 transition count 433
Discarding 51 places :
Symmetric choice reduction at 2 with 51 rule applications. Total rules 446 place count 183 transition count 352
Iterating global reduction 2 with 51 rules applied. Total rules applied 497 place count 183 transition count 352
Ensure Unique test removed 37 transitions
Reduce isomorphic transitions removed 37 transitions.
Iterating post reduction 2 with 37 rules applied. Total rules applied 534 place count 183 transition count 315
Discarding 18 places :
Symmetric choice reduction at 3 with 18 rule applications. Total rules 552 place count 165 transition count 284
Iterating global reduction 3 with 18 rules applied. Total rules applied 570 place count 165 transition count 284
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 3 with 9 rules applied. Total rules applied 579 place count 165 transition count 275
Discarding 11 places :
Symmetric choice reduction at 4 with 11 rule applications. Total rules 590 place count 154 transition count 264
Iterating global reduction 4 with 11 rules applied. Total rules applied 601 place count 154 transition count 264
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 4 with 6 rules applied. Total rules applied 607 place count 154 transition count 258
Discarding 10 places :
Symmetric choice reduction at 5 with 10 rule applications. Total rules 617 place count 144 transition count 236
Iterating global reduction 5 with 10 rules applied. Total rules applied 627 place count 144 transition count 236
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 5 with 5 rules applied. Total rules applied 632 place count 144 transition count 231
Discarding 3 places :
Symmetric choice reduction at 6 with 3 rule applications. Total rules 635 place count 141 transition count 211
Iterating global reduction 6 with 3 rules applied. Total rules applied 638 place count 141 transition count 211
Applied a total of 638 rules in 16 ms. Remains 141 /407 variables (removed 266) and now considering 211/929 (removed 718) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 16 ms. Remains : 141/407 places, 211/929 transitions.
[2024-05-31 21:36:32] [INFO ] Flatten gal took : 5 ms
[2024-05-31 21:36:32] [INFO ] Flatten gal took : 6 ms
[2024-05-31 21:36:32] [INFO ] Input system was already deterministic with 211 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 407/407 places, 929/929 transitions.
Discarding 100 places :
Symmetric choice reduction at 0 with 100 rule applications. Total rules 100 place count 307 transition count 576
Iterating global reduction 0 with 100 rules applied. Total rules applied 200 place count 307 transition count 576
Ensure Unique test removed 25 transitions
Reduce isomorphic transitions removed 25 transitions.
Iterating post reduction 0 with 25 rules applied. Total rules applied 225 place count 307 transition count 551
Discarding 78 places :
Symmetric choice reduction at 1 with 78 rule applications. Total rules 303 place count 229 transition count 454
Iterating global reduction 1 with 78 rules applied. Total rules applied 381 place count 229 transition count 454
Ensure Unique test removed 28 transitions
Reduce isomorphic transitions removed 28 transitions.
Iterating post reduction 1 with 28 rules applied. Total rules applied 409 place count 229 transition count 426
Discarding 55 places :
Symmetric choice reduction at 2 with 55 rule applications. Total rules 464 place count 174 transition count 340
Iterating global reduction 2 with 55 rules applied. Total rules applied 519 place count 174 transition count 340
Ensure Unique test removed 37 transitions
Reduce isomorphic transitions removed 37 transitions.
Iterating post reduction 2 with 37 rules applied. Total rules applied 556 place count 174 transition count 303
Discarding 20 places :
Symmetric choice reduction at 3 with 20 rule applications. Total rules 576 place count 154 transition count 266
Iterating global reduction 3 with 20 rules applied. Total rules applied 596 place count 154 transition count 266
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 3 with 6 rules applied. Total rules applied 602 place count 154 transition count 260
Discarding 13 places :
Symmetric choice reduction at 4 with 13 rule applications. Total rules 615 place count 141 transition count 247
Iterating global reduction 4 with 13 rules applied. Total rules applied 628 place count 141 transition count 247
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 4 with 7 rules applied. Total rules applied 635 place count 141 transition count 240
Discarding 12 places :
Symmetric choice reduction at 5 with 12 rule applications. Total rules 647 place count 129 transition count 209
Iterating global reduction 5 with 12 rules applied. Total rules applied 659 place count 129 transition count 209
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 5 with 7 rules applied. Total rules applied 666 place count 129 transition count 202
Discarding 3 places :
Symmetric choice reduction at 6 with 3 rule applications. Total rules 669 place count 126 transition count 182
Iterating global reduction 6 with 3 rules applied. Total rules applied 672 place count 126 transition count 182
Applied a total of 672 rules in 37 ms. Remains 126 /407 variables (removed 281) and now considering 182/929 (removed 747) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 38 ms. Remains : 126/407 places, 182/929 transitions.
[2024-05-31 21:36:32] [INFO ] Flatten gal took : 4 ms
[2024-05-31 21:36:32] [INFO ] Flatten gal took : 5 ms
[2024-05-31 21:36:32] [INFO ] Input system was already deterministic with 182 transitions.
Starting structural reductions in LTL mode, iteration 0 : 407/407 places, 929/929 transitions.
Discarding 84 places :
Symmetric choice reduction at 0 with 84 rule applications. Total rules 84 place count 323 transition count 655
Iterating global reduction 0 with 84 rules applied. Total rules applied 168 place count 323 transition count 655
Ensure Unique test removed 33 transitions
Reduce isomorphic transitions removed 33 transitions.
Iterating post reduction 0 with 33 rules applied. Total rules applied 201 place count 323 transition count 622
Discarding 64 places :
Symmetric choice reduction at 1 with 64 rule applications. Total rules 265 place count 259 transition count 544
Iterating global reduction 1 with 64 rules applied. Total rules applied 329 place count 259 transition count 544
Ensure Unique test removed 27 transitions
Reduce isomorphic transitions removed 27 transitions.
Iterating post reduction 1 with 27 rules applied. Total rules applied 356 place count 259 transition count 517
Discarding 45 places :
Symmetric choice reduction at 2 with 45 rule applications. Total rules 401 place count 214 transition count 449
Iterating global reduction 2 with 45 rules applied. Total rules applied 446 place count 214 transition count 449
Ensure Unique test removed 41 transitions
Reduce isomorphic transitions removed 41 transitions.
Iterating post reduction 2 with 41 rules applied. Total rules applied 487 place count 214 transition count 408
Discarding 14 places :
Symmetric choice reduction at 3 with 14 rule applications. Total rules 501 place count 200 transition count 381
Iterating global reduction 3 with 14 rules applied. Total rules applied 515 place count 200 transition count 381
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 3 with 9 rules applied. Total rules applied 524 place count 200 transition count 372
Discarding 6 places :
Symmetric choice reduction at 4 with 6 rule applications. Total rules 530 place count 194 transition count 366
Iterating global reduction 4 with 6 rules applied. Total rules applied 536 place count 194 transition count 366
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 537 place count 194 transition count 365
Discarding 5 places :
Symmetric choice reduction at 5 with 5 rule applications. Total rules 542 place count 189 transition count 358
Iterating global reduction 5 with 5 rules applied. Total rules applied 547 place count 189 transition count 358
Applied a total of 547 rules in 17 ms. Remains 189 /407 variables (removed 218) and now considering 358/929 (removed 571) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 17 ms. Remains : 189/407 places, 358/929 transitions.
[2024-05-31 21:36:32] [INFO ] Flatten gal took : 9 ms
[2024-05-31 21:36:32] [INFO ] Flatten gal took : 10 ms
[2024-05-31 21:36:32] [INFO ] Input system was already deterministic with 358 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 407/407 places, 929/929 transitions.
Discarding 93 places :
Symmetric choice reduction at 0 with 93 rule applications. Total rules 93 place count 314 transition count 633
Iterating global reduction 0 with 93 rules applied. Total rules applied 186 place count 314 transition count 633
Ensure Unique test removed 34 transitions
Reduce isomorphic transitions removed 34 transitions.
Iterating post reduction 0 with 34 rules applied. Total rules applied 220 place count 314 transition count 599
Discarding 71 places :
Symmetric choice reduction at 1 with 71 rule applications. Total rules 291 place count 243 transition count 515
Iterating global reduction 1 with 71 rules applied. Total rules applied 362 place count 243 transition count 515
Ensure Unique test removed 32 transitions
Reduce isomorphic transitions removed 32 transitions.
Iterating post reduction 1 with 32 rules applied. Total rules applied 394 place count 243 transition count 483
Discarding 48 places :
Symmetric choice reduction at 2 with 48 rule applications. Total rules 442 place count 195 transition count 407
Iterating global reduction 2 with 48 rules applied. Total rules applied 490 place count 195 transition count 407
Ensure Unique test removed 43 transitions
Reduce isomorphic transitions removed 43 transitions.
Iterating post reduction 2 with 43 rules applied. Total rules applied 533 place count 195 transition count 364
Discarding 17 places :
Symmetric choice reduction at 3 with 17 rule applications. Total rules 550 place count 178 transition count 334
Iterating global reduction 3 with 17 rules applied. Total rules applied 567 place count 178 transition count 334
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 3 with 10 rules applied. Total rules applied 577 place count 178 transition count 324
Discarding 9 places :
Symmetric choice reduction at 4 with 9 rule applications. Total rules 586 place count 169 transition count 315
Iterating global reduction 4 with 9 rules applied. Total rules applied 595 place count 169 transition count 315
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 4 with 7 rules applied. Total rules applied 602 place count 169 transition count 308
Discarding 6 places :
Symmetric choice reduction at 5 with 6 rule applications. Total rules 608 place count 163 transition count 298
Iterating global reduction 5 with 6 rules applied. Total rules applied 614 place count 163 transition count 298
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 5 with 6 rules applied. Total rules applied 620 place count 163 transition count 292
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 622 place count 161 transition count 280
Iterating global reduction 6 with 2 rules applied. Total rules applied 624 place count 161 transition count 280
Applied a total of 624 rules in 36 ms. Remains 161 /407 variables (removed 246) and now considering 280/929 (removed 649) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 37 ms. Remains : 161/407 places, 280/929 transitions.
[2024-05-31 21:36:32] [INFO ] Flatten gal took : 7 ms
[2024-05-31 21:36:32] [INFO ] Flatten gal took : 8 ms
[2024-05-31 21:36:32] [INFO ] Input system was already deterministic with 280 transitions.
Starting structural reductions in LTL mode, iteration 0 : 407/407 places, 929/929 transitions.
Discarding 100 places :
Symmetric choice reduction at 0 with 100 rule applications. Total rules 100 place count 307 transition count 565
Iterating global reduction 0 with 100 rules applied. Total rules applied 200 place count 307 transition count 565
Ensure Unique test removed 21 transitions
Reduce isomorphic transitions removed 21 transitions.
Iterating post reduction 0 with 21 rules applied. Total rules applied 221 place count 307 transition count 544
Discarding 77 places :
Symmetric choice reduction at 1 with 77 rule applications. Total rules 298 place count 230 transition count 448
Iterating global reduction 1 with 77 rules applied. Total rules applied 375 place count 230 transition count 448
Ensure Unique test removed 23 transitions
Reduce isomorphic transitions removed 23 transitions.
Iterating post reduction 1 with 23 rules applied. Total rules applied 398 place count 230 transition count 425
Discarding 54 places :
Symmetric choice reduction at 2 with 54 rule applications. Total rules 452 place count 176 transition count 340
Iterating global reduction 2 with 54 rules applied. Total rules applied 506 place count 176 transition count 340
Ensure Unique test removed 37 transitions
Reduce isomorphic transitions removed 37 transitions.
Iterating post reduction 2 with 37 rules applied. Total rules applied 543 place count 176 transition count 303
Discarding 19 places :
Symmetric choice reduction at 3 with 19 rule applications. Total rules 562 place count 157 transition count 268
Iterating global reduction 3 with 19 rules applied. Total rules applied 581 place count 157 transition count 268
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 3 with 6 rules applied. Total rules applied 587 place count 157 transition count 262
Discarding 12 places :
Symmetric choice reduction at 4 with 12 rule applications. Total rules 599 place count 145 transition count 250
Iterating global reduction 4 with 12 rules applied. Total rules applied 611 place count 145 transition count 250
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 4 with 6 rules applied. Total rules applied 617 place count 145 transition count 244
Discarding 9 places :
Symmetric choice reduction at 5 with 9 rule applications. Total rules 626 place count 136 transition count 227
Iterating global reduction 5 with 9 rules applied. Total rules applied 635 place count 136 transition count 227
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 5 with 6 rules applied. Total rules applied 641 place count 136 transition count 221
Discarding 3 places :
Symmetric choice reduction at 6 with 3 rule applications. Total rules 644 place count 133 transition count 201
Iterating global reduction 6 with 3 rules applied. Total rules applied 647 place count 133 transition count 201
Applied a total of 647 rules in 16 ms. Remains 133 /407 variables (removed 274) and now considering 201/929 (removed 728) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 17 ms. Remains : 133/407 places, 201/929 transitions.
[2024-05-31 21:36:32] [INFO ] Flatten gal took : 5 ms
[2024-05-31 21:36:32] [INFO ] Flatten gal took : 5 ms
[2024-05-31 21:36:32] [INFO ] Input system was already deterministic with 201 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 407/407 places, 929/929 transitions.
Discarding 99 places :
Symmetric choice reduction at 0 with 99 rule applications. Total rules 99 place count 308 transition count 582
Iterating global reduction 0 with 99 rules applied. Total rules applied 198 place count 308 transition count 582
Ensure Unique test removed 26 transitions
Reduce isomorphic transitions removed 26 transitions.
Iterating post reduction 0 with 26 rules applied. Total rules applied 224 place count 308 transition count 556
Discarding 76 places :
Symmetric choice reduction at 1 with 76 rule applications. Total rules 300 place count 232 transition count 461
Iterating global reduction 1 with 76 rules applied. Total rules applied 376 place count 232 transition count 461
Ensure Unique test removed 25 transitions
Reduce isomorphic transitions removed 25 transitions.
Iterating post reduction 1 with 25 rules applied. Total rules applied 401 place count 232 transition count 436
Discarding 54 places :
Symmetric choice reduction at 2 with 54 rule applications. Total rules 455 place count 178 transition count 351
Iterating global reduction 2 with 54 rules applied. Total rules applied 509 place count 178 transition count 351
Ensure Unique test removed 37 transitions
Reduce isomorphic transitions removed 37 transitions.
Iterating post reduction 2 with 37 rules applied. Total rules applied 546 place count 178 transition count 314
Discarding 19 places :
Symmetric choice reduction at 3 with 19 rule applications. Total rules 565 place count 159 transition count 279
Iterating global reduction 3 with 19 rules applied. Total rules applied 584 place count 159 transition count 279
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 3 with 5 rules applied. Total rules applied 589 place count 159 transition count 274
Discarding 13 places :
Symmetric choice reduction at 4 with 13 rule applications. Total rules 602 place count 146 transition count 261
Iterating global reduction 4 with 13 rules applied. Total rules applied 615 place count 146 transition count 261
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 4 with 7 rules applied. Total rules applied 622 place count 146 transition count 254
Discarding 11 places :
Symmetric choice reduction at 5 with 11 rule applications. Total rules 633 place count 135 transition count 231
Iterating global reduction 5 with 11 rules applied. Total rules applied 644 place count 135 transition count 231
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 5 with 7 rules applied. Total rules applied 651 place count 135 transition count 224
Discarding 3 places :
Symmetric choice reduction at 6 with 3 rule applications. Total rules 654 place count 132 transition count 204
Iterating global reduction 6 with 3 rules applied. Total rules applied 657 place count 132 transition count 204
Applied a total of 657 rules in 31 ms. Remains 132 /407 variables (removed 275) and now considering 204/929 (removed 725) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 31 ms. Remains : 132/407 places, 204/929 transitions.
[2024-05-31 21:36:32] [INFO ] Flatten gal took : 5 ms
[2024-05-31 21:36:32] [INFO ] Flatten gal took : 6 ms
[2024-05-31 21:36:32] [INFO ] Input system was already deterministic with 204 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 407/407 places, 929/929 transitions.
Discarding 101 places :
Symmetric choice reduction at 0 with 101 rule applications. Total rules 101 place count 306 transition count 558
Iterating global reduction 0 with 101 rules applied. Total rules applied 202 place count 306 transition count 558
Ensure Unique test removed 21 transitions
Reduce isomorphic transitions removed 21 transitions.
Iterating post reduction 0 with 21 rules applied. Total rules applied 223 place count 306 transition count 537
Discarding 78 places :
Symmetric choice reduction at 1 with 78 rule applications. Total rules 301 place count 228 transition count 440
Iterating global reduction 1 with 78 rules applied. Total rules applied 379 place count 228 transition count 440
Ensure Unique test removed 23 transitions
Reduce isomorphic transitions removed 23 transitions.
Iterating post reduction 1 with 23 rules applied. Total rules applied 402 place count 228 transition count 417
Discarding 55 places :
Symmetric choice reduction at 2 with 55 rule applications. Total rules 457 place count 173 transition count 331
Iterating global reduction 2 with 55 rules applied. Total rules applied 512 place count 173 transition count 331
Ensure Unique test removed 37 transitions
Reduce isomorphic transitions removed 37 transitions.
Iterating post reduction 2 with 37 rules applied. Total rules applied 549 place count 173 transition count 294
Discarding 20 places :
Symmetric choice reduction at 3 with 20 rule applications. Total rules 569 place count 153 transition count 257
Iterating global reduction 3 with 20 rules applied. Total rules applied 589 place count 153 transition count 257
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 3 with 6 rules applied. Total rules applied 595 place count 153 transition count 251
Discarding 13 places :
Symmetric choice reduction at 4 with 13 rule applications. Total rules 608 place count 140 transition count 238
Iterating global reduction 4 with 13 rules applied. Total rules applied 621 place count 140 transition count 238
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 4 with 6 rules applied. Total rules applied 627 place count 140 transition count 232
Discarding 12 places :
Symmetric choice reduction at 5 with 12 rule applications. Total rules 639 place count 128 transition count 201
Iterating global reduction 5 with 12 rules applied. Total rules applied 651 place count 128 transition count 201
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 5 with 7 rules applied. Total rules applied 658 place count 128 transition count 194
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 660 place count 126 transition count 182
Iterating global reduction 6 with 2 rules applied. Total rules applied 662 place count 126 transition count 182
Applied a total of 662 rules in 29 ms. Remains 126 /407 variables (removed 281) and now considering 182/929 (removed 747) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 30 ms. Remains : 126/407 places, 182/929 transitions.
[2024-05-31 21:36:32] [INFO ] Flatten gal took : 5 ms
[2024-05-31 21:36:32] [INFO ] Flatten gal took : 5 ms
[2024-05-31 21:36:32] [INFO ] Input system was already deterministic with 182 transitions.
RANDOM walk for 40000 steps (9129 resets) in 433 ms. (92 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40003 steps (1804 resets) in 66 ms. (597 steps per ms) remains 1/1 properties
Finished probabilistic random walk after 16777 steps, run visited all 1 properties in 36 ms. (steps per millisecond=466 )
Probabilistic random walk after 16777 steps, saw 8302 distinct states, run finished after 36 ms. (steps per millisecond=466 ) properties seen :1
FORMULA DBSingleClientW-PT-d2m09-CTLFireability-2023-15 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
[2024-05-31 21:36:32] [INFO ] Flatten gal took : 25 ms
[2024-05-31 21:36:32] [INFO ] Flatten gal took : 26 ms
[2024-05-31 21:36:32] [INFO ] Export to MCC of 15 properties in file /home/mcc/execution/CTLFireability.sr.xml took 5 ms.
[2024-05-31 21:36:32] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 407 places, 929 transitions and 3672 arcs took 5 ms.
Total runtime 97477 ms.
There are residual formulas that ITS could not solve within timeout
Usage: pnml2lts-sym [-gvqh] [--order=]
[--mu-opt] [--saturation=]
[--sat-granularity=] [--save-sat-levels]
[--guidance=] [-d|--deadlock]
[--action=] [-i|--invariant=STRING] [-n|--no-exit]
[--trace=] [--type=]
[--mu=.mu] [--ctl-star=.ctl]
[--ctl=.ctl] [--ltl=.ltl] [--dot=STRING]
[--save-levels=STRING] [--pg-solve] [--attr=]
[--saturating-attractor] [--write-strategy=.spg]
[--check-strategy] [--interactive-play] [--player]
[--pg-write=.spg] [--no-matrix] [--noack=<1|2>]
[--edge-label=] [--labels] [-m|--matrix]
[--mucalc=.mcf|] [-c|--cache]
[--allow-undefined-edges] [--allow-undefined-values]
[-p|--por= (default: heur)]
[--weak=[valmari] (default: uses stronger left-commutativity)]
[--leap] [-r|--regroup=<(T,)+>] [--sloan-w1=] [--sloan-w2=]
[--cw-max-cols=] [--cw-max-rows=] [--col-ins=<(C.C',)+>]
[--mh-timeout=] [--row-perm=<(R,)+>] [--col-perm=<(C,)+>]
[--graph-metrics] [--regroup-exit] [--regroup-time]
[-g|--pins-guards] [--vset=] [--ldd32-step=]
[--ldd32-cache=] [--ldd-step=] [--ldd-cache=]
[--cache-ratio=] [--max-increase=]
[--min-free-nodes=] [--fdd-bits=]
[--fdd-reorder=]
[--vset-cache-diff=] [--no-soundness-check] [--precise]
[--next-union] [--peak-nodes] [--maxsum=]
[--block-size=] [--cluster-size=] [-v] [-q]
[--debug=] [--stats] [--where] [--when]
[--timeout=INT] [--version] [-h|--help] [--usage]
[OPTIONS] []
Could not compute solution for formula : DBSingleClientW-PT-d2m09-CTLFireability-2024-00
Could not compute solution for formula : DBSingleClientW-PT-d2m09-CTLFireability-2024-01
Could not compute solution for formula : DBSingleClientW-PT-d2m09-CTLFireability-2024-02
Could not compute solution for formula : DBSingleClientW-PT-d2m09-CTLFireability-2024-03
Could not compute solution for formula : DBSingleClientW-PT-d2m09-CTLFireability-2024-04
Could not compute solution for formula : DBSingleClientW-PT-d2m09-CTLFireability-2024-05
Could not compute solution for formula : DBSingleClientW-PT-d2m09-CTLFireability-2024-06
Could not compute solution for formula : DBSingleClientW-PT-d2m09-CTLFireability-2024-07
Could not compute solution for formula : DBSingleClientW-PT-d2m09-CTLFireability-2024-08
Could not compute solution for formula : DBSingleClientW-PT-d2m09-CTLFireability-2024-09
Could not compute solution for formula : DBSingleClientW-PT-d2m09-CTLFireability-2024-10
Could not compute solution for formula : DBSingleClientW-PT-d2m09-CTLFireability-2024-11
Could not compute solution for formula : DBSingleClientW-PT-d2m09-CTLFireability-2023-12
Could not compute solution for formula : DBSingleClientW-PT-d2m09-CTLFireability-2023-13
Could not compute solution for formula : DBSingleClientW-PT-d2m09-CTLFireability-2023-14

BK_STOP 1717191393171

--------------------
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 DBSingleClientW-PT-d2m09-CTLFireability-2024-00
ctl formula formula --ctl=/tmp/594/ctl_0_
ctl formula name DBSingleClientW-PT-d2m09-CTLFireability-2024-01
ctl formula formula --ctl=/tmp/594/ctl_1_
ctl formula name DBSingleClientW-PT-d2m09-CTLFireability-2024-02
ctl formula formula --ctl=/tmp/594/ctl_2_
ctl formula name DBSingleClientW-PT-d2m09-CTLFireability-2024-03
ctl formula formula --ctl=/tmp/594/ctl_3_
ctl formula name DBSingleClientW-PT-d2m09-CTLFireability-2024-04
ctl formula formula --ctl=/tmp/594/ctl_4_
ctl formula name DBSingleClientW-PT-d2m09-CTLFireability-2024-05
ctl formula formula --ctl=/tmp/594/ctl_5_
ctl formula name DBSingleClientW-PT-d2m09-CTLFireability-2024-06
ctl formula formula --ctl=/tmp/594/ctl_6_
ctl formula name DBSingleClientW-PT-d2m09-CTLFireability-2024-07
ctl formula formula --ctl=/tmp/594/ctl_7_
ctl formula name DBSingleClientW-PT-d2m09-CTLFireability-2024-08
ctl formula formula --ctl=/tmp/594/ctl_8_
ctl formula name DBSingleClientW-PT-d2m09-CTLFireability-2024-09
ctl formula formula --ctl=/tmp/594/ctl_9_
ctl formula name DBSingleClientW-PT-d2m09-CTLFireability-2024-10
ctl formula formula --ctl=/tmp/594/ctl_10_
ctl formula name DBSingleClientW-PT-d2m09-CTLFireability-2024-11
ctl formula formula --ctl=/tmp/594/ctl_11_
ctl formula name DBSingleClientW-PT-d2m09-CTLFireability-2023-12
ctl formula formula --ctl=/tmp/594/ctl_12_
ctl formula name DBSingleClientW-PT-d2m09-CTLFireability-2023-13
ctl formula formula --ctl=/tmp/594/ctl_13_
ctl formula name DBSingleClientW-PT-d2m09-CTLFireability-2023-14
ctl formula formula --ctl=/tmp/594/ctl_14_
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="DBSingleClientW-PT-d2m09"
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 DBSingleClientW-PT-d2m09, 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 r480-tall-171624189600586"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DBSingleClientW-PT-d2m09.tgz
mv DBSingleClientW-PT-d2m09 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 ;