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.r179-tall-171640600900154.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
..................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5568
Executing tool greatspnxred
Input is FlexibleBarrier-PT-22b, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r179-tall-171640600900154
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 2.2M
-rw-r--r-- 1 mcc users 6.3K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 66K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.7K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 62K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:42 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K May 18 16:42 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.6K May 19 07:09 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K May 19 15:54 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K May 19 07:18 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 19 18:22 LTLFireability.xml
-rw-r--r-- 1 mcc users 8.0K Apr 13 08:29 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 75K Apr 13 08:29 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 13K Apr 13 08:29 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 118K Apr 13 08:29 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Apr 22 14:45 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Apr 22 14:45 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 4 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 1.8M 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 FlexibleBarrier-PT-22b-CTLFireability-2024-00
FORMULA_NAME FlexibleBarrier-PT-22b-CTLFireability-2024-01
FORMULA_NAME FlexibleBarrier-PT-22b-CTLFireability-2024-02
FORMULA_NAME FlexibleBarrier-PT-22b-CTLFireability-2024-03
FORMULA_NAME FlexibleBarrier-PT-22b-CTLFireability-2024-04
FORMULA_NAME FlexibleBarrier-PT-22b-CTLFireability-2024-05
FORMULA_NAME FlexibleBarrier-PT-22b-CTLFireability-2024-06
FORMULA_NAME FlexibleBarrier-PT-22b-CTLFireability-2024-07
FORMULA_NAME FlexibleBarrier-PT-22b-CTLFireability-2024-08
FORMULA_NAME FlexibleBarrier-PT-22b-CTLFireability-2024-09
FORMULA_NAME FlexibleBarrier-PT-22b-CTLFireability-2024-10
FORMULA_NAME FlexibleBarrier-PT-22b-CTLFireability-2024-11
FORMULA_NAME FlexibleBarrier-PT-22b-CTLFireability-2023-12
FORMULA_NAME FlexibleBarrier-PT-22b-CTLFireability-2023-13
FORMULA_NAME FlexibleBarrier-PT-22b-CTLFireability-2023-14
FORMULA_NAME FlexibleBarrier-PT-22b-CTLFireability-2023-15

=== Now, execution of the tool begins

BK_START 1716428868158

Invoking MCC driver with
BK_TOOL=greatspnxred
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=FlexibleBarrier-PT-22b
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool greatspn
Invoking reducer
Running Version 202405141337
[2024-05-23 01:47:49] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -timeout, 360, -rebuildPNML]
[2024-05-23 01:47:49] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-23 01:47:49] [INFO ] Load time of PNML (sax parser for PT used): 277 ms
[2024-05-23 01:47:49] [INFO ] Transformed 6478 places.
[2024-05-23 01:47:49] [INFO ] Transformed 7469 transitions.
[2024-05-23 01:47:49] [INFO ] Found NUPN structural information;
[2024-05-23 01:47:49] [INFO ] Parsed PT model containing 6478 places and 7469 transitions and 18797 arcs in 429 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 15 ms.
Support contains 180 out of 6478 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 6478/6478 places, 7469/7469 transitions.
Discarding 2704 places :
Symmetric choice reduction at 0 with 2704 rule applications. Total rules 2704 place count 3774 transition count 4765
Iterating global reduction 0 with 2704 rules applied. Total rules applied 5408 place count 3774 transition count 4765
Discarding 1277 places :
Symmetric choice reduction at 0 with 1277 rule applications. Total rules 6685 place count 2497 transition count 3488
Iterating global reduction 0 with 1277 rules applied. Total rules applied 7962 place count 2497 transition count 3488
Discarding 783 places :
Symmetric choice reduction at 0 with 783 rule applications. Total rules 8745 place count 1714 transition count 2705
Iterating global reduction 0 with 783 rules applied. Total rules applied 9528 place count 1714 transition count 2705
Ensure Unique test removed 364 transitions
Reduce isomorphic transitions removed 364 transitions.
Iterating post reduction 0 with 364 rules applied. Total rules applied 9892 place count 1714 transition count 2341
Applied a total of 9892 rules in 1892 ms. Remains 1714 /6478 variables (removed 4764) and now considering 2341/7469 (removed 5128) transitions.
// Phase 1: matrix 2341 rows 1714 cols
[2024-05-23 01:47:51] [INFO ] Computed 24 invariants in 88 ms
[2024-05-23 01:47:53] [INFO ] Implicit Places using invariants in 1231 ms returned []
[2024-05-23 01:47:53] [INFO ] Invariant cache hit.
[2024-05-23 01:47:55] [INFO ] Implicit Places using invariants and state equation in 1960 ms returned []
Implicit Place search using SMT with State Equation took 3237 ms to find 0 implicit places.
Running 2340 sub problems to find dead transitions.
[2024-05-23 01:47:55] [INFO ] Invariant cache hit.
Error getting values : (error "ParserException while parsing response: ((s1 1.0)
(s2 1.0)
(s3 1.0)
(s4 1.0)
(s5 1.0)
(s6 1.0)
(s7 1.0)
(s8 1.0)
(s9 1.0)
(s10 1.0)
(s11 1.0)
(s12 1.0)
(s13 1.0)
(s14 1.0)
(s15 1.0)
(s16 1.0)
(s17 1.0)
(s18 1.0)
(s19 1.0)
(s20 1.0)
(s21 1.0)
(s22 1.0)
(s23 1.0)
(s24 1.0)
(s25 1.0)
(s26 1.0)
(s27 1.0)
(s28 1.0)
(s29 1.0)
(s30 1.0)
(s31 1.0)
(s32 1.0)
(s33 1.0)
(s34 1.0)
(s35 1.0)
(s36 1.0)
(s37 1.0)
(s38 1.0)
(s39 1.0)
(s40 1.0)
(s41 1.0)
(s42 1.0)
(s43 1.0)
(s44 1.0)
(s45 1.0)
(s46 1.0)
(s47 1.0)
(s48 1.0)
(s49 1.0)
(s50 1.0)
(s51 1.0)
(s52 1.0)
(s53 1.0)
(s54 1.0)
(s55 1.0)
(s56 1.0)
(s57 1.0)
(s58 1.0)
(s59 1.0)
(s60 1.0)
(s61 1.0)
(s62 1.0)
(s63 1.0)
(s64 1.0)
(s65 1.0)
(s66 1.0)
(s67 1.0)
(s68 1.0)
(s69 1.0)
(s70 1.0)
(s71 1.0)
(s72 1.0)
(s73 1.0)
(s74 1.0)
(s75 1.0)
(s76 1.0)
(s77 1.0)
(s78 1.0)
(s79 1.0)
(s80 1.0)
(s81 1.0)
(s82 1.0)
(s83 1.0)
(s84 1.0)
(s85 1.0)
(s86 1.0)
(s87 1.0)
(s88 1.0)
(s89 1.0)
(s90 1.0)
(s91 1.0)
(s92 1.0)
(s93 1.0)
(s94 1.0)
(s95 1.0)
(s96 1.0)
(s97 1.0)
(s98 1.0)
(s99 1.0)
(s100 1.0)
(s101 1.0)
(s102 1.0)
(s103 1.0)
(s104 1.0)
(s105 1.0)
(s106 1.0)
(s107 1.0)
(s108 1.0)
(s109 1.0)
(s110 1.0)
(s111 1.0)
(s112 1.0)
(s113 1.0)
(s114 1.0)
(s115 1.0)
(s116 1.0)
(s117 1.0)
(s118 1.0)
(s119 1.0)
(s120 1.0)
(s121 1.0)
(s122 1.0)
(s123 1.0)
(s124 1.0)
(s125 1.0)
(s126 1.0)
(s127 1.0)
(s128 1.0)
(s129 1.0)
(s130 1.0)
(s131 1.0)
(s132 1.0)
(s133 1.0)
(s134 1.0)
(s135 1.0)
(s136 1.0)
(s137 1.0)
(s138 1.0)
(s139 1.0)
(s140 1.0)
(s141 1.0)
(s142 1.0)
(s143 1.0)
(s144 1.0)
(s145 1.0)
(s146 1.0)
(s147 1.0)
(s148 1.0)
(s149 1.0)
(s150 1.0)
(s151 1.0)
(s152 1.0)
(s153 1.0)
(s154 1.0)
(s155 1.0)
(s156 1.0)
(s157 1.0)
(s158 1.0)
(s159 1.0)
(s160 1.0)
(s161 1.0)
(s162 1.0)
(s163 1.0)
(s164 1.0)
(s165 1.0)
(s166 1.0)
(s167 1.0)
(s168 1.0)
(s169 1.0)
(s170 1.0)
(s171 1.0)
(s172 1.0)
(s173 1.0)
(s174 1.0)
(s175 1.0)
(s176 1.0)
(s177 1.0)
(s178 1.0)
(s179 1.0)
(s180 1.0)
(s181 1.0)
(s182 1.0)
(s183 1.0)
(s184 1.0)
(s185 1.0)
(s186 1.0)
(s187 1.0)
(s188 1.0)
(s189 1.0)
(s190 1.0)
(s191 1.0)
(s192 1.0)
(s193 1.0)
(s194 1.0)
(s195 1.0)
(s196 1.0)
(s197 1.0)
(s198 1.0)
(s199 1.0)
(s200 1.0)
(s201 1.0)
(s202 1.0)
(s203 1.0)
(s204 1.0)
(s205 1.0)
(s206 1.0)
(s207 1.0)
(s208 1.0)
(s209 1.0)
(s210 1.0)
(s211 1.0)
(s212 1.0)
(s213 1.0)
(s214 1.0)
(s215 1.0)
(s216 1.0)
(s217 1.0)
(s218 1.0)
(s219 1.0)
(s220 1.0)
(s221 1.0)
(s222 1.0)
(s223 1.0)
(s224 1.0)
(s225 1.0)
(s226 timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1713/4055 variables, and 0 constraints, problems are : Problem set: 0 solved, 2340 unsolved in 30065 ms.
Refiners :[Positive P Invariants (semi-flows): 0/24 constraints, State Equation: 0/1714 constraints, PredecessorRefiner: 2340/2340 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2340 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1713/4055 variables, and 0 constraints, problems are : Problem set: 0 solved, 2340 unsolved in 30034 ms.
Refiners :[Positive P Invariants (semi-flows): 0/24 constraints, State Equation: 0/1714 constraints, PredecessorRefiner: 0/2340 constraints, Known Traps: 0/0 constraints]
After SMT, in 64497ms problems are : Problem set: 0 solved, 2340 unsolved
Search for dead transitions found 0 dead transitions in 64535ms
Starting structural reductions in LTL mode, iteration 1 : 1714/6478 places, 2341/7469 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 69699 ms. Remains : 1714/6478 places, 2341/7469 transitions.
Support contains 180 out of 1714 places after structural reductions.
[2024-05-23 01:48:59] [INFO ] Flatten gal took : 147 ms
[2024-05-23 01:49:00] [INFO ] Flatten gal took : 97 ms
[2024-05-23 01:49:00] [INFO ] Input system was already deterministic with 2341 transitions.
Support contains 175 out of 1714 places (down from 180) after GAL structural reductions.
RANDOM walk for 40000 steps (269 resets) in 3646 ms. (10 steps per ms) remains 74/97 properties
BEST_FIRST walk for 4004 steps (7 resets) in 33 ms. (117 steps per ms) remains 74/74 properties
BEST_FIRST walk for 4004 steps (7 resets) in 19 ms. (200 steps per ms) remains 74/74 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 74/74 properties
BEST_FIRST walk for 4004 steps (6 resets) in 14 ms. (266 steps per ms) remains 74/74 properties
BEST_FIRST walk for 4004 steps (7 resets) in 13 ms. (286 steps per ms) remains 74/74 properties
BEST_FIRST walk for 4004 steps (6 resets) in 22 ms. (174 steps per ms) remains 74/74 properties
BEST_FIRST walk for 4004 steps (8 resets) in 31 ms. (125 steps per ms) remains 74/74 properties
BEST_FIRST walk for 4004 steps (7 resets) in 22 ms. (174 steps per ms) remains 74/74 properties
BEST_FIRST walk for 4004 steps (6 resets) in 30 ms. (129 steps per ms) remains 74/74 properties
BEST_FIRST walk for 4004 steps (6 resets) in 20 ms. (190 steps per ms) remains 74/74 properties
BEST_FIRST walk for 4004 steps (7 resets) in 38 ms. (102 steps per ms) remains 74/74 properties
BEST_FIRST walk for 4004 steps (6 resets) in 26 ms. (148 steps per ms) remains 74/74 properties
BEST_FIRST walk for 4004 steps (6 resets) in 26 ms. (148 steps per ms) remains 74/74 properties
BEST_FIRST walk for 4004 steps (5 resets) in 16 ms. (235 steps per ms) remains 74/74 properties
BEST_FIRST walk for 4004 steps (8 resets) in 32 ms. (121 steps per ms) remains 74/74 properties
BEST_FIRST walk for 4004 steps (7 resets) in 16 ms. (235 steps per ms) remains 74/74 properties
BEST_FIRST walk for 4004 steps (6 resets) in 25 ms. (154 steps per ms) remains 74/74 properties
BEST_FIRST walk for 4004 steps (5 resets) in 10 ms. (364 steps per ms) remains 74/74 properties
BEST_FIRST walk for 4004 steps (7 resets) in 22 ms. (174 steps per ms) remains 74/74 properties
BEST_FIRST walk for 4004 steps (7 resets) in 16 ms. (235 steps per ms) remains 74/74 properties
BEST_FIRST walk for 4004 steps (8 resets) in 27 ms. (143 steps per ms) remains 74/74 properties
BEST_FIRST walk for 4004 steps (7 resets) in 16 ms. (235 steps per ms) remains 74/74 properties
BEST_FIRST walk for 4003 steps (7 resets) in 41 ms. (95 steps per ms) remains 74/74 properties
BEST_FIRST walk for 4004 steps (7 resets) in 20 ms. (190 steps per ms) remains 74/74 properties
BEST_FIRST walk for 4004 steps (7 resets) in 18 ms. (210 steps per ms) remains 74/74 properties
BEST_FIRST walk for 4004 steps (8 resets) in 23 ms. (166 steps per ms) remains 74/74 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 74/74 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 74/74 properties
BEST_FIRST walk for 4004 steps (7 resets) in 29 ms. (133 steps per ms) remains 74/74 properties
BEST_FIRST walk for 4004 steps (6 resets) in 109 ms. (36 steps per ms) remains 74/74 properties
BEST_FIRST walk for 4003 steps (7 resets) in 12 ms. (307 steps per ms) remains 74/74 properties
BEST_FIRST walk for 4004 steps (7 resets) in 34 ms. (114 steps per ms) remains 74/74 properties
BEST_FIRST walk for 4004 steps (5 resets) in 21 ms. (182 steps per ms) remains 74/74 properties
BEST_FIRST walk for 4004 steps (7 resets) in 21 ms. (182 steps per ms) remains 74/74 properties
BEST_FIRST walk for 4004 steps (7 resets) in 16 ms. (235 steps per ms) remains 74/74 properties
BEST_FIRST walk for 4004 steps (6 resets) in 10 ms. (364 steps per ms) remains 74/74 properties
BEST_FIRST walk for 4004 steps (7 resets) in 18 ms. (210 steps per ms) remains 74/74 properties
BEST_FIRST walk for 4003 steps (8 resets) in 9 ms. (400 steps per ms) remains 74/74 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 74/74 properties
BEST_FIRST walk for 4004 steps (7 resets) in 20 ms. (190 steps per ms) remains 74/74 properties
BEST_FIRST walk for 4003 steps (6 resets) in 17 ms. (222 steps per ms) remains 74/74 properties
BEST_FIRST walk for 4004 steps (8 resets) in 28 ms. (138 steps per ms) remains 74/74 properties
BEST_FIRST walk for 4004 steps (8 resets) in 27 ms. (143 steps per ms) remains 74/74 properties
BEST_FIRST walk for 4004 steps (6 resets) in 19 ms. (200 steps per ms) remains 74/74 properties
BEST_FIRST walk for 4004 steps (7 resets) in 18 ms. (210 steps per ms) remains 74/74 properties
BEST_FIRST walk for 4004 steps (6 resets) in 13 ms. (286 steps per ms) remains 74/74 properties
BEST_FIRST walk for 4004 steps (7 resets) in 18 ms. (210 steps per ms) remains 74/74 properties
BEST_FIRST walk for 4004 steps (7 resets) in 22 ms. (174 steps per ms) remains 74/74 properties
BEST_FIRST walk for 4004 steps (5 resets) in 17 ms. (222 steps per ms) remains 74/74 properties
BEST_FIRST walk for 4004 steps (7 resets) in 11 ms. (333 steps per ms) remains 74/74 properties
[2024-05-23 01:49:01] [INFO ] Invariant cache hit.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/144 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 74 unsolved
Problem AtomicPropp53 is UNSAT
Problem AtomicPropp58 is UNSAT
Problem AtomicPropp78 is UNSAT
Problem AtomicPropp88 is UNSAT
At refinement iteration 1 (OVERLAPS) 1570/1714 variables, 24/24 constraints. Problems are: Problem set: 4 solved, 70 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/1714 variables, 0/24 constraints. Problems are: Problem set: 4 solved, 70 unsolved
At refinement iteration 3 (OVERLAPS) 2341/4055 variables, 1714/1738 constraints. Problems are: Problem set: 4 solved, 70 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 4055/4055 variables, and 1738 constraints, problems are : Problem set: 4 solved, 70 unsolved in 5025 ms.
Refiners :[Positive P Invariants (semi-flows): 24/24 constraints, State Equation: 1714/1714 constraints, PredecessorRefiner: 74/74 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 4 solved, 70 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/133 variables, 0/0 constraints. Problems are: Problem set: 4 solved, 70 unsolved
At refinement iteration 1 (OVERLAPS) 1581/1714 variables, 24/24 constraints. Problems are: Problem set: 4 solved, 70 unsolved
[2024-05-23 01:49:08] [INFO ] Deduced a trap composed of 607 places in 707 ms of which 89 ms to minimize.
[2024-05-23 01:49:08] [INFO ] Deduced a trap composed of 624 places in 601 ms of which 9 ms to minimize.
[2024-05-23 01:49:09] [INFO ] Deduced a trap composed of 606 places in 651 ms of which 9 ms to minimize.
[2024-05-23 01:49:10] [INFO ] Deduced a trap composed of 560 places in 628 ms of which 10 ms to minimize.
[2024-05-23 01:49:10] [INFO ] Deduced a trap composed of 608 places in 595 ms of which 8 ms to minimize.
[2024-05-23 01:49:11] [INFO ] Deduced a trap composed of 556 places in 608 ms of which 8 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1714/4055 variables, and 30 constraints, problems are : Problem set: 4 solved, 70 unsolved in 5014 ms.
Refiners :[Positive P Invariants (semi-flows): 24/24 constraints, State Equation: 0/1714 constraints, PredecessorRefiner: 0/74 constraints, Known Traps: 6/6 constraints]
After SMT, in 10132ms problems are : Problem set: 4 solved, 70 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 133 out of 1714 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1714/1714 places, 2341/2341 transitions.
Graph (trivial) has 918 edges and 1714 vertex of which 97 / 1714 are part of one of the 16 SCC in 8 ms
Free SCC test removed 81 places
Drop transitions (Empty/Sink Transition effects.) removed 98 transitions
Reduce isomorphic transitions removed 98 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 95 transitions
Trivial Post-agglo rules discarded 95 transitions
Performed 95 trivial Post agglomeration. Transition count delta: 95
Iterating post reduction 0 with 95 rules applied. Total rules applied 96 place count 1633 transition count 2148
Reduce places removed 95 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 96 rules applied. Total rules applied 192 place count 1538 transition count 2147
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 193 place count 1537 transition count 2147
Performed 56 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 56 Pre rules applied. Total rules applied 193 place count 1537 transition count 2091
Deduced a syphon composed of 56 places in 2 ms
Reduce places removed 56 places and 0 transitions.
Iterating global reduction 3 with 112 rules applied. Total rules applied 305 place count 1481 transition count 2091
Discarding 52 places :
Symmetric choice reduction at 3 with 52 rule applications. Total rules 357 place count 1429 transition count 2039
Iterating global reduction 3 with 52 rules applied. Total rules applied 409 place count 1429 transition count 2039
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 3 with 5 rules applied. Total rules applied 414 place count 1429 transition count 2034
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1 Pre rules applied. Total rules applied 414 place count 1429 transition count 2033
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 416 place count 1428 transition count 2033
Discarding 14 places :
Symmetric choice reduction at 4 with 14 rule applications. Total rules 430 place count 1414 transition count 2019
Iterating global reduction 4 with 14 rules applied. Total rules applied 444 place count 1414 transition count 2019
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 4 with 7 rules applied. Total rules applied 451 place count 1414 transition count 2012
Performed 165 Post agglomeration using F-continuation condition.Transition count delta: 165
Deduced a syphon composed of 165 places in 1 ms
Reduce places removed 165 places and 0 transitions.
Iterating global reduction 5 with 330 rules applied. Total rules applied 781 place count 1249 transition count 1847
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 782 place count 1248 transition count 1846
Iterating global reduction 5 with 1 rules applied. Total rules applied 783 place count 1248 transition count 1846
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 784 place count 1248 transition count 1845
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 6 places in 1 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 6 with 12 rules applied. Total rules applied 796 place count 1242 transition count 1845
Free-agglomeration rule applied 379 times.
Iterating global reduction 6 with 379 rules applied. Total rules applied 1175 place count 1242 transition count 1466
Reduce places removed 379 places and 0 transitions.
Iterating post reduction 6 with 379 rules applied. Total rules applied 1554 place count 863 transition count 1466
Discarding 17 places :
Symmetric choice reduction at 7 with 17 rule applications. Total rules 1571 place count 846 transition count 1449
Iterating global reduction 7 with 17 rules applied. Total rules applied 1588 place count 846 transition count 1449
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Iterating post reduction 7 with 17 rules applied. Total rules applied 1605 place count 846 transition count 1432
Drop transitions (Redundant composition of simpler transitions.) removed 22 transitions
Redundant transition composition rules discarded 22 transitions
Iterating global reduction 8 with 22 rules applied. Total rules applied 1627 place count 846 transition count 1410
Partial Free-agglomeration rule applied 7 times.
Drop transitions (Partial Free agglomeration) removed 7 transitions
Iterating global reduction 8 with 7 rules applied. Total rules applied 1634 place count 846 transition count 1410
Partial Post-agglomeration rule applied 1 times.
Drop transitions (Partial Post agglomeration) removed 1 transitions
Iterating global reduction 8 with 1 rules applied. Total rules applied 1635 place count 846 transition count 1410
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 8 with 1 rules applied. Total rules applied 1636 place count 845 transition count 1409
Applied a total of 1636 rules in 1309 ms. Remains 845 /1714 variables (removed 869) and now considering 1409/2341 (removed 932) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1310 ms. Remains : 845/1714 places, 1409/2341 transitions.
RANDOM walk for 40000 steps (760 resets) in 1558 ms. (25 steps per ms) remains 57/70 properties
BEST_FIRST walk for 4003 steps (7 resets) in 11 ms. (333 steps per ms) remains 57/57 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 57/57 properties
BEST_FIRST walk for 4004 steps (7 resets) in 9 ms. (400 steps per ms) remains 57/57 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 57/57 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 57/57 properties
BEST_FIRST walk for 4004 steps (8 resets) in 9 ms. (400 steps per ms) remains 57/57 properties
BEST_FIRST walk for 4004 steps (7 resets) in 12 ms. (308 steps per ms) remains 57/57 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 57/57 properties
BEST_FIRST walk for 4003 steps (7 resets) in 10 ms. (363 steps per ms) remains 57/57 properties
BEST_FIRST walk for 4004 steps (8 resets) in 8 ms. (444 steps per ms) remains 57/57 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 57/57 properties
BEST_FIRST walk for 4004 steps (7 resets) in 9 ms. (400 steps per ms) remains 57/57 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 57/57 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 57/57 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 57/57 properties
BEST_FIRST walk for 4004 steps (7 resets) in 11 ms. (333 steps per ms) remains 57/57 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 57/57 properties
BEST_FIRST walk for 4004 steps (7 resets) in 11 ms. (333 steps per ms) remains 57/57 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 57/57 properties
BEST_FIRST walk for 4004 steps (8 resets) in 9 ms. (400 steps per ms) remains 57/57 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 57/57 properties
BEST_FIRST walk for 4004 steps (8 resets) in 8 ms. (444 steps per ms) remains 57/57 properties
BEST_FIRST walk for 4004 steps (5 resets) in 10 ms. (364 steps per ms) remains 57/57 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 57/57 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 57/57 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 57/57 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 56/57 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 56/56 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 56/56 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 56/56 properties
BEST_FIRST walk for 4004 steps (7 resets) in 10 ms. (364 steps per ms) remains 56/56 properties
BEST_FIRST walk for 4004 steps (7 resets) in 9 ms. (400 steps per ms) remains 56/56 properties
BEST_FIRST walk for 4004 steps (8 resets) in 9 ms. (400 steps per ms) remains 56/56 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 56/56 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 55/56 properties
BEST_FIRST walk for 4004 steps (7 resets) in 11 ms. (333 steps per ms) remains 55/55 properties
BEST_FIRST walk for 4004 steps (7 resets) in 8 ms. (444 steps per ms) remains 55/55 properties
BEST_FIRST walk for 4004 steps (8 resets) in 9 ms. (400 steps per ms) remains 55/55 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 55/55 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 55/55 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 55/55 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 55/55 properties
BEST_FIRST walk for 4004 steps (7 resets) in 11 ms. (333 steps per ms) remains 55/55 properties
BEST_FIRST walk for 4004 steps (8 resets) in 9 ms. (400 steps per ms) remains 55/55 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 55/55 properties
BEST_FIRST walk for 4004 steps (7 resets) in 11 ms. (333 steps per ms) remains 55/55 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 55/55 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 55/55 properties
BEST_FIRST walk for 4004 steps (7 resets) in 8 ms. (444 steps per ms) remains 55/55 properties
BEST_FIRST walk for 4004 steps (7 resets) in 8 ms. (444 steps per ms) remains 55/55 properties
BEST_FIRST walk for 4004 steps (7 resets) in 10 ms. (364 steps per ms) remains 55/55 properties
BEST_FIRST walk for 4004 steps (8 resets) in 8 ms. (444 steps per ms) remains 55/55 properties
BEST_FIRST walk for 4003 steps (8 resets) in 11 ms. (333 steps per ms) remains 55/55 properties
BEST_FIRST walk for 4004 steps (7 resets) in 11 ms. (333 steps per ms) remains 55/55 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 55/55 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 55/55 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 55/55 properties
[2024-05-23 01:49:13] [INFO ] Flow matrix only has 1376 transitions (discarded 33 similar events)
// Phase 1: matrix 1376 rows 845 cols
[2024-05-23 01:49:13] [INFO ] Computed 24 invariants in 50 ms
[2024-05-23 01:49:13] [INFO ] State equation strengthened by 1 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/83 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 55 unsolved
At refinement iteration 1 (OVERLAPS) 743/826 variables, 22/22 constraints. Problems are: Problem set: 0 solved, 55 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/826 variables, 0/22 constraints. Problems are: Problem set: 0 solved, 55 unsolved
At refinement iteration 3 (OVERLAPS) 1369/2195 variables, 826/848 constraints. Problems are: Problem set: 0 solved, 55 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/2195 variables, 1/849 constraints. Problems are: Problem set: 0 solved, 55 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/2195 variables, 0/849 constraints. Problems are: Problem set: 0 solved, 55 unsolved
At refinement iteration 6 (OVERLAPS) 24/2219 variables, 17/866 constraints. Problems are: Problem set: 0 solved, 55 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/2219 variables, 1/867 constraints. Problems are: Problem set: 0 solved, 55 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/2219 variables, 0/867 constraints. Problems are: Problem set: 0 solved, 55 unsolved
At refinement iteration 9 (OVERLAPS) 2/2221 variables, 1/868 constraints. Problems are: Problem set: 0 solved, 55 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/2221 variables, 2/870 constraints. Problems are: Problem set: 0 solved, 55 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/2221 variables, 0/870 constraints. Problems are: Problem set: 0 solved, 55 unsolved
At refinement iteration 12 (OVERLAPS) 0/2221 variables, 0/870 constraints. Problems are: Problem set: 0 solved, 55 unsolved
No progress, stopping.
After SMT solving in domain Real declared 2221/2221 variables, and 870 constraints, problems are : Problem set: 0 solved, 55 unsolved in 6984 ms.
Refiners :[Positive P Invariants (semi-flows): 24/24 constraints, State Equation: 845/845 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 55/55 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 55 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/83 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 55 unsolved
At refinement iteration 1 (OVERLAPS) 743/826 variables, 22/22 constraints. Problems are: Problem set: 0 solved, 55 unsolved
[2024-05-23 01:49:21] [INFO ] Deduced a trap composed of 478 places in 290 ms of which 5 ms to minimize.
[2024-05-23 01:49:21] [INFO ] Deduced a trap composed of 496 places in 284 ms of which 4 ms to minimize.
[2024-05-23 01:49:22] [INFO ] Deduced a trap composed of 476 places in 280 ms of which 4 ms to minimize.
[2024-05-23 01:49:22] [INFO ] Deduced a trap composed of 472 places in 282 ms of which 4 ms to minimize.
[2024-05-23 01:49:22] [INFO ] Deduced a trap composed of 502 places in 284 ms of which 5 ms to minimize.
[2024-05-23 01:49:23] [INFO ] Deduced a trap composed of 472 places in 271 ms of which 5 ms to minimize.
[2024-05-23 01:49:23] [INFO ] Deduced a trap composed of 476 places in 261 ms of which 4 ms to minimize.
[2024-05-23 01:49:23] [INFO ] Deduced a trap composed of 473 places in 239 ms of which 5 ms to minimize.
[2024-05-23 01:49:23] [INFO ] Deduced a trap composed of 44 places in 53 ms of which 1 ms to minimize.
[2024-05-23 01:49:24] [INFO ] Deduced a trap composed of 468 places in 283 ms of which 4 ms to minimize.
[2024-05-23 01:49:24] [INFO ] Deduced a trap composed of 502 places in 275 ms of which 5 ms to minimize.
[2024-05-23 01:49:24] [INFO ] Deduced a trap composed of 498 places in 277 ms of which 4 ms to minimize.
[2024-05-23 01:49:25] [INFO ] Deduced a trap composed of 498 places in 284 ms of which 4 ms to minimize.
[2024-05-23 01:49:25] [INFO ] Deduced a trap composed of 474 places in 263 ms of which 5 ms to minimize.
Problem AtomicPropp42 is UNSAT
[2024-05-23 01:49:25] [INFO ] Deduced a trap composed of 473 places in 264 ms of which 4 ms to minimize.
[2024-05-23 01:49:26] [INFO ] Deduced a trap composed of 477 places in 315 ms of which 5 ms to minimize.
[2024-05-23 01:49:26] [INFO ] Deduced a trap composed of 478 places in 285 ms of which 5 ms to minimize.
[2024-05-23 01:49:26] [INFO ] Deduced a trap composed of 477 places in 289 ms of which 4 ms to minimize.
[2024-05-23 01:49:27] [INFO ] Deduced a trap composed of 502 places in 283 ms of which 4 ms to minimize.
[2024-05-23 01:49:27] [INFO ] Deduced a trap composed of 498 places in 281 ms of which 5 ms to minimize.
Problem AtomicPropp42 is UNSAT
At refinement iteration 2 (INCLUDED_ONLY) 0/826 variables, 20/42 constraints. Problems are: Problem set: 1 solved, 54 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/826 variables, 0/42 constraints. Problems are: Problem set: 1 solved, 54 unsolved
At refinement iteration 4 (OVERLAPS) 1369/2195 variables, 826/868 constraints. Problems are: Problem set: 1 solved, 54 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/2195 variables, 1/869 constraints. Problems are: Problem set: 1 solved, 54 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/2195 variables, 45/914 constraints. Problems are: Problem set: 1 solved, 54 unsolved
[2024-05-23 01:49:29] [INFO ] Deduced a trap composed of 473 places in 274 ms of which 4 ms to minimize.
[2024-05-23 01:49:30] [INFO ] Deduced a trap composed of 472 places in 254 ms of which 5 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/2195 variables, 2/916 constraints. Problems are: Problem set: 1 solved, 54 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/2195 variables, 0/916 constraints. Problems are: Problem set: 1 solved, 54 unsolved
At refinement iteration 9 (OVERLAPS) 24/2219 variables, 17/933 constraints. Problems are: Problem set: 1 solved, 54 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/2219 variables, 1/934 constraints. Problems are: Problem set: 1 solved, 54 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/2219 variables, 9/943 constraints. Problems are: Problem set: 1 solved, 54 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/2219 variables, 0/943 constraints. Problems are: Problem set: 1 solved, 54 unsolved
At refinement iteration 13 (OVERLAPS) 2/2221 variables, 1/944 constraints. Problems are: Problem set: 1 solved, 54 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/2221 variables, 2/946 constraints. Problems are: Problem set: 1 solved, 54 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/2221 variables, 0/946 constraints. Problems are: Problem set: 1 solved, 54 unsolved
At refinement iteration 16 (OVERLAPS) 0/2221 variables, 0/946 constraints. Problems are: Problem set: 1 solved, 54 unsolved
No progress, stopping.
After SMT solving in domain Int declared 2221/2221 variables, and 946 constraints, problems are : Problem set: 1 solved, 54 unsolved in 25684 ms.
Refiners :[Positive P Invariants (semi-flows): 24/24 constraints, State Equation: 845/845 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 54/55 constraints, Known Traps: 22/22 constraints]
After SMT, in 32775ms problems are : Problem set: 1 solved, 54 unsolved
Parikh walk visited 47 properties in 23107 ms.
Support contains 9 out of 845 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 845/845 places, 1409/1409 transitions.
Graph (trivial) has 657 edges and 845 vertex of which 8 / 845 are part of one of the 4 SCC in 1 ms
Free SCC test removed 4 places
Drop transitions (Empty/Sink Transition effects.) removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 31 transitions
Trivial Post-agglo rules discarded 31 transitions
Performed 31 trivial Post agglomeration. Transition count delta: 31
Iterating post reduction 0 with 31 rules applied. Total rules applied 32 place count 841 transition count 1370
Reduce places removed 31 places and 0 transitions.
Iterating post reduction 1 with 31 rules applied. Total rules applied 63 place count 810 transition count 1370
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 63 place count 810 transition count 1368
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 67 place count 808 transition count 1368
Drop transitions (Empty/Sink Transition effects.) removed 22 transitions
Reduce isomorphic transitions removed 22 transitions.
Iterating post reduction 2 with 22 rules applied. Total rules applied 89 place count 808 transition count 1346
Discarding 64 places :
Symmetric choice reduction at 3 with 64 rule applications. Total rules 153 place count 744 transition count 1282
Iterating global reduction 3 with 64 rules applied. Total rules applied 217 place count 744 transition count 1282
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 3 with 4 rules applied. Total rules applied 221 place count 744 transition count 1278
Performed 26 Post agglomeration using F-continuation condition.Transition count delta: 26
Deduced a syphon composed of 26 places in 0 ms
Reduce places removed 26 places and 0 transitions.
Iterating global reduction 4 with 52 rules applied. Total rules applied 273 place count 718 transition count 1252
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 4 with 11 rules applied. Total rules applied 284 place count 718 transition count 1241
Discarding 12 places :
Symmetric choice reduction at 5 with 12 rule applications. Total rules 296 place count 706 transition count 1229
Iterating global reduction 5 with 12 rules applied. Total rules applied 308 place count 706 transition count 1229
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 5 with 12 rules applied. Total rules applied 320 place count 706 transition count 1217
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 322 place count 705 transition count 1216
Drop transitions (Empty/Sink Transition effects.) removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Iterating post reduction 6 with 20 rules applied. Total rules applied 342 place count 705 transition count 1196
Drop transitions (Redundant composition of simpler transitions.) removed 8 transitions
Redundant transition composition rules discarded 8 transitions
Iterating global reduction 7 with 8 rules applied. Total rules applied 350 place count 705 transition count 1188
Free-agglomeration rule applied 538 times with reduction of 15 identical transitions.
Iterating global reduction 7 with 538 rules applied. Total rules applied 888 place count 705 transition count 635
Reduce places removed 539 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 338 transitions
Reduce isomorphic transitions removed 338 transitions.
Graph (trivial) has 111 edges and 166 vertex of which 40 / 166 are part of one of the 20 SCC in 1 ms
Free SCC test removed 20 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 7 with 879 rules applied. Total rules applied 1767 place count 146 transition count 296
Reduce places removed 1 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 40 transitions
Reduce isomorphic transitions removed 40 transitions.
Iterating post reduction 8 with 41 rules applied. Total rules applied 1808 place count 145 transition count 256
Performed 21 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 9 with 21 Pre rules applied. Total rules applied 1808 place count 145 transition count 235
Deduced a syphon composed of 21 places in 0 ms
Reduce places removed 21 places and 0 transitions.
Iterating global reduction 9 with 42 rules applied. Total rules applied 1850 place count 124 transition count 235
Drop transitions (Empty/Sink Transition effects.) removed 21 transitions
Reduce isomorphic transitions removed 21 transitions.
Iterating post reduction 9 with 21 rules applied. Total rules applied 1871 place count 124 transition count 214
Performed 26 Post agglomeration using F-continuation condition.Transition count delta: 26
Deduced a syphon composed of 26 places in 0 ms
Reduce places removed 26 places and 0 transitions.
Iterating global reduction 10 with 52 rules applied. Total rules applied 1923 place count 98 transition count 188
Drop transitions (Empty/Sink Transition effects.) removed 1 transitions
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 10 with 3 rules applied. Total rules applied 1926 place count 98 transition count 185
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 11 with 1 rules applied. Total rules applied 1927 place count 98 transition count 184
Free-agglomeration rule applied 20 times.
Iterating global reduction 11 with 20 rules applied. Total rules applied 1947 place count 98 transition count 164
Reduce places removed 36 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 20 transitions
Ensure Unique test removed 30 transitions
Reduce isomorphic transitions removed 50 transitions.
Iterating post reduction 11 with 86 rules applied. Total rules applied 2033 place count 62 transition count 114
Discarding 29 places :
Symmetric choice reduction at 12 with 29 rule applications. Total rules 2062 place count 33 transition count 85
Iterating global reduction 12 with 29 rules applied. Total rules applied 2091 place count 33 transition count 85
Ensure Unique test removed 29 transitions
Reduce isomorphic transitions removed 29 transitions.
Iterating post reduction 12 with 29 rules applied. Total rules applied 2120 place count 33 transition count 56
Drop transitions (Redundant composition of simpler transitions.) removed 7 transitions
Redundant transition composition rules discarded 7 transitions
Iterating global reduction 13 with 7 rules applied. Total rules applied 2127 place count 33 transition count 49
Applied a total of 2127 rules in 459 ms. Remains 33 /845 variables (removed 812) and now considering 49/1409 (removed 1360) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 459 ms. Remains : 33/845 places, 49/1409 transitions.
RANDOM walk for 27228 steps (7 resets) in 96 ms. (280 steps per ms) remains 0/7 properties
Successfully simplified 5 atomic propositions for a total of 16 simplifications.
[2024-05-23 01:50:10] [INFO ] Flatten gal took : 75 ms
[2024-05-23 01:50:10] [INFO ] Flatten gal took : 72 ms
[2024-05-23 01:50:10] [INFO ] Input system was already deterministic with 2341 transitions.
Support contains 146 out of 1714 places (down from 159) after GAL structural reductions.
Computed a total of 27 stabilizing places and 27 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 1714/1714 places, 2341/2341 transitions.
Discarding 99 places :
Symmetric choice reduction at 0 with 99 rule applications. Total rules 99 place count 1615 transition count 2242
Iterating global reduction 0 with 99 rules applied. Total rules applied 198 place count 1615 transition count 2242
Ensure Unique test removed 21 transitions
Reduce isomorphic transitions removed 21 transitions.
Iterating post reduction 0 with 21 rules applied. Total rules applied 219 place count 1615 transition count 2221
Discarding 72 places :
Symmetric choice reduction at 1 with 72 rule applications. Total rules 291 place count 1543 transition count 2149
Iterating global reduction 1 with 72 rules applied. Total rules applied 363 place count 1543 transition count 2149
Ensure Unique test removed 36 transitions
Reduce isomorphic transitions removed 36 transitions.
Iterating post reduction 1 with 36 rules applied. Total rules applied 399 place count 1543 transition count 2113
Discarding 25 places :
Symmetric choice reduction at 2 with 25 rule applications. Total rules 424 place count 1518 transition count 2088
Iterating global reduction 2 with 25 rules applied. Total rules applied 449 place count 1518 transition count 2088
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 2 with 14 rules applied. Total rules applied 463 place count 1518 transition count 2074
Applied a total of 463 rules in 312 ms. Remains 1518 /1714 variables (removed 196) and now considering 2074/2341 (removed 267) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 312 ms. Remains : 1518/1714 places, 2074/2341 transitions.
[2024-05-23 01:50:10] [INFO ] Flatten gal took : 50 ms
[2024-05-23 01:50:11] [INFO ] Flatten gal took : 55 ms
[2024-05-23 01:50:11] [INFO ] Input system was already deterministic with 2074 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1714/1714 places, 2341/2341 transitions.
Discarding 103 places :
Symmetric choice reduction at 0 with 103 rule applications. Total rules 103 place count 1611 transition count 2238
Iterating global reduction 0 with 103 rules applied. Total rules applied 206 place count 1611 transition count 2238
Ensure Unique test removed 21 transitions
Reduce isomorphic transitions removed 21 transitions.
Iterating post reduction 0 with 21 rules applied. Total rules applied 227 place count 1611 transition count 2217
Discarding 76 places :
Symmetric choice reduction at 1 with 76 rule applications. Total rules 303 place count 1535 transition count 2141
Iterating global reduction 1 with 76 rules applied. Total rules applied 379 place count 1535 transition count 2141
Ensure Unique test removed 40 transitions
Reduce isomorphic transitions removed 40 transitions.
Iterating post reduction 1 with 40 rules applied. Total rules applied 419 place count 1535 transition count 2101
Discarding 24 places :
Symmetric choice reduction at 2 with 24 rule applications. Total rules 443 place count 1511 transition count 2077
Iterating global reduction 2 with 24 rules applied. Total rules applied 467 place count 1511 transition count 2077
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 2 with 14 rules applied. Total rules applied 481 place count 1511 transition count 2063
Applied a total of 481 rules in 277 ms. Remains 1511 /1714 variables (removed 203) and now considering 2063/2341 (removed 278) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 277 ms. Remains : 1511/1714 places, 2063/2341 transitions.
[2024-05-23 01:50:11] [INFO ] Flatten gal took : 47 ms
[2024-05-23 01:50:11] [INFO ] Flatten gal took : 47 ms
[2024-05-23 01:50:11] [INFO ] Input system was already deterministic with 2063 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1714/1714 places, 2341/2341 transitions.
Discarding 99 places :
Symmetric choice reduction at 0 with 99 rule applications. Total rules 99 place count 1615 transition count 2242
Iterating global reduction 0 with 99 rules applied. Total rules applied 198 place count 1615 transition count 2242
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Iterating post reduction 0 with 20 rules applied. Total rules applied 218 place count 1615 transition count 2222
Discarding 73 places :
Symmetric choice reduction at 1 with 73 rule applications. Total rules 291 place count 1542 transition count 2149
Iterating global reduction 1 with 73 rules applied. Total rules applied 364 place count 1542 transition count 2149
Ensure Unique test removed 37 transitions
Reduce isomorphic transitions removed 37 transitions.
Iterating post reduction 1 with 37 rules applied. Total rules applied 401 place count 1542 transition count 2112
Discarding 24 places :
Symmetric choice reduction at 2 with 24 rule applications. Total rules 425 place count 1518 transition count 2088
Iterating global reduction 2 with 24 rules applied. Total rules applied 449 place count 1518 transition count 2088
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 2 with 13 rules applied. Total rules applied 462 place count 1518 transition count 2075
Applied a total of 462 rules in 293 ms. Remains 1518 /1714 variables (removed 196) and now considering 2075/2341 (removed 266) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 293 ms. Remains : 1518/1714 places, 2075/2341 transitions.
[2024-05-23 01:50:11] [INFO ] Flatten gal took : 45 ms
[2024-05-23 01:50:12] [INFO ] Flatten gal took : 48 ms
[2024-05-23 01:50:12] [INFO ] Input system was already deterministic with 2075 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1714/1714 places, 2341/2341 transitions.
Discarding 100 places :
Symmetric choice reduction at 0 with 100 rule applications. Total rules 100 place count 1614 transition count 2241
Iterating global reduction 0 with 100 rules applied. Total rules applied 200 place count 1614 transition count 2241
Ensure Unique test removed 22 transitions
Reduce isomorphic transitions removed 22 transitions.
Iterating post reduction 0 with 22 rules applied. Total rules applied 222 place count 1614 transition count 2219
Discarding 72 places :
Symmetric choice reduction at 1 with 72 rule applications. Total rules 294 place count 1542 transition count 2147
Iterating global reduction 1 with 72 rules applied. Total rules applied 366 place count 1542 transition count 2147
Ensure Unique test removed 39 transitions
Reduce isomorphic transitions removed 39 transitions.
Iterating post reduction 1 with 39 rules applied. Total rules applied 405 place count 1542 transition count 2108
Discarding 22 places :
Symmetric choice reduction at 2 with 22 rule applications. Total rules 427 place count 1520 transition count 2086
Iterating global reduction 2 with 22 rules applied. Total rules applied 449 place count 1520 transition count 2086
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 2 with 13 rules applied. Total rules applied 462 place count 1520 transition count 2073
Applied a total of 462 rules in 288 ms. Remains 1520 /1714 variables (removed 194) and now considering 2073/2341 (removed 268) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 288 ms. Remains : 1520/1714 places, 2073/2341 transitions.
[2024-05-23 01:50:12] [INFO ] Flatten gal took : 44 ms
[2024-05-23 01:50:12] [INFO ] Flatten gal took : 45 ms
[2024-05-23 01:50:12] [INFO ] Input system was already deterministic with 2073 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 1714/1714 places, 2341/2341 transitions.
Graph (trivial) has 1645 edges and 1714 vertex of which 133 / 1714 are part of one of the 22 SCC in 1 ms
Free SCC test removed 111 places
Ensure Unique test removed 112 transitions
Reduce isomorphic transitions removed 112 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 141 transitions
Trivial Post-agglo rules discarded 141 transitions
Performed 141 trivial Post agglomeration. Transition count delta: 141
Iterating post reduction 0 with 141 rules applied. Total rules applied 142 place count 1602 transition count 2087
Reduce places removed 141 places and 0 transitions.
Iterating post reduction 1 with 141 rules applied. Total rules applied 283 place count 1461 transition count 2087
Performed 63 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 63 Pre rules applied. Total rules applied 283 place count 1461 transition count 2024
Deduced a syphon composed of 63 places in 1 ms
Reduce places removed 63 places and 0 transitions.
Iterating global reduction 2 with 126 rules applied. Total rules applied 409 place count 1398 transition count 2024
Discarding 146 places :
Symmetric choice reduction at 2 with 146 rule applications. Total rules 555 place count 1252 transition count 1878
Iterating global reduction 2 with 146 rules applied. Total rules applied 701 place count 1252 transition count 1878
Ensure Unique test removed 22 transitions
Reduce isomorphic transitions removed 22 transitions.
Iterating post reduction 2 with 22 rules applied. Total rules applied 723 place count 1252 transition count 1856
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 723 place count 1252 transition count 1855
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 725 place count 1251 transition count 1855
Discarding 40 places :
Symmetric choice reduction at 3 with 40 rule applications. Total rules 765 place count 1211 transition count 1815
Iterating global reduction 3 with 40 rules applied. Total rules applied 805 place count 1211 transition count 1815
Ensure Unique test removed 40 transitions
Reduce isomorphic transitions removed 40 transitions.
Iterating post reduction 3 with 40 rules applied. Total rules applied 845 place count 1211 transition count 1775
Performed 67 Post agglomeration using F-continuation condition.Transition count delta: 67
Deduced a syphon composed of 67 places in 0 ms
Reduce places removed 67 places and 0 transitions.
Iterating global reduction 4 with 134 rules applied. Total rules applied 979 place count 1144 transition count 1708
Discarding 14 places :
Symmetric choice reduction at 4 with 14 rule applications. Total rules 993 place count 1130 transition count 1694
Iterating global reduction 4 with 14 rules applied. Total rules applied 1007 place count 1130 transition count 1694
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 4 with 14 rules applied. Total rules applied 1021 place count 1130 transition count 1680
Drop transitions (Redundant composition of simpler transitions.) removed 22 transitions
Redundant transition composition rules discarded 22 transitions
Iterating global reduction 5 with 22 rules applied. Total rules applied 1043 place count 1130 transition count 1658
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 1045 place count 1128 transition count 1656
Applied a total of 1045 rules in 955 ms. Remains 1128 /1714 variables (removed 586) and now considering 1656/2341 (removed 685) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 955 ms. Remains : 1128/1714 places, 1656/2341 transitions.
[2024-05-23 01:50:13] [INFO ] Flatten gal took : 35 ms
[2024-05-23 01:50:13] [INFO ] Flatten gal took : 39 ms
[2024-05-23 01:50:13] [INFO ] Input system was already deterministic with 1656 transitions.
RANDOM walk for 40000 steps (1373 resets) in 1492 ms. (26 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (8 resets) in 89 ms. (444 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 363491 steps, run timeout after 3001 ms. (steps per millisecond=121 ) properties seen :0 out of 1
Probabilistic random walk after 363491 steps, saw 100933 distinct states, run finished after 3004 ms. (steps per millisecond=121 ) properties seen :0
[2024-05-23 01:50:17] [INFO ] Flow matrix only has 1635 transitions (discarded 21 similar events)
// Phase 1: matrix 1635 rows 1128 cols
[2024-05-23 01:50:17] [INFO ] Computed 24 invariants in 46 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 31/32 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/32 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 77/109 variables, 32/33 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/109 variables, 0/33 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 1475/1584 variables, 107/140 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1584 variables, 1/141 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1584 variables, 0/141 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 989/2573 variables, 22/163 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/2573 variables, 821/984 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/2573 variables, 0/984 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 189/2762 variables, 168/1152 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/2762 variables, 0/1152 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 0/2762 variables, 0/1152 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 2762/2763 variables, and 1152 constraints, problems are : Problem set: 0 solved, 1 unsolved in 697 ms.
Refiners :[Positive P Invariants (semi-flows): 24/24 constraints, State Equation: 1128/1128 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) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 31/32 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/32 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 77/109 variables, 32/33 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/109 variables, 0/33 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 1475/1584 variables, 107/140 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1584 variables, 1/141 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1584 variables, 1/142 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1584 variables, 0/142 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 989/2573 variables, 22/164 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/2573 variables, 821/985 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/2573 variables, 0/985 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (OVERLAPS) 189/2762 variables, 168/1153 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/2762 variables, 0/1153 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (OVERLAPS) 0/2762 variables, 0/1153 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 2762/2763 variables, and 1153 constraints, problems are : Problem set: 0 solved, 1 unsolved in 594 ms.
Refiners :[Positive P Invariants (semi-flows): 24/24 constraints, State Equation: 1128/1128 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
After SMT, in 1354ms problems are : Problem set: 0 solved, 1 unsolved
Finished Parikh walk after 23 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=23 )
FORMULA FlexibleBarrier-PT-22b-CTLFireability-2024-04 TRUE TECHNIQUES PARIKH_WALK
Parikh walk visited 1 properties in 11 ms.
Starting structural reductions in LTL mode, iteration 0 : 1714/1714 places, 2341/2341 transitions.
Discarding 102 places :
Symmetric choice reduction at 0 with 102 rule applications. Total rules 102 place count 1612 transition count 2239
Iterating global reduction 0 with 102 rules applied. Total rules applied 204 place count 1612 transition count 2239
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 1612 transition count 2217
Discarding 73 places :
Symmetric choice reduction at 1 with 73 rule applications. Total rules 299 place count 1539 transition count 2144
Iterating global reduction 1 with 73 rules applied. Total rules applied 372 place count 1539 transition count 2144
Ensure Unique test removed 40 transitions
Reduce isomorphic transitions removed 40 transitions.
Iterating post reduction 1 with 40 rules applied. Total rules applied 412 place count 1539 transition count 2104
Discarding 21 places :
Symmetric choice reduction at 2 with 21 rule applications. Total rules 433 place count 1518 transition count 2083
Iterating global reduction 2 with 21 rules applied. Total rules applied 454 place count 1518 transition count 2083
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 2 with 12 rules applied. Total rules applied 466 place count 1518 transition count 2071
Applied a total of 466 rules in 309 ms. Remains 1518 /1714 variables (removed 196) and now considering 2071/2341 (removed 270) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 309 ms. Remains : 1518/1714 places, 2071/2341 transitions.
[2024-05-23 01:50:18] [INFO ] Flatten gal took : 41 ms
[2024-05-23 01:50:18] [INFO ] Flatten gal took : 43 ms
[2024-05-23 01:50:19] [INFO ] Input system was already deterministic with 2071 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 1714/1714 places, 2341/2341 transitions.
Graph (trivial) has 1172 edges and 1714 vertex of which 127 / 1714 are part of one of the 21 SCC in 1 ms
Free SCC test removed 106 places
Ensure Unique test removed 107 transitions
Reduce isomorphic transitions removed 107 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 130 transitions
Trivial Post-agglo rules discarded 130 transitions
Performed 130 trivial Post agglomeration. Transition count delta: 130
Iterating post reduction 0 with 130 rules applied. Total rules applied 131 place count 1607 transition count 2103
Reduce places removed 130 places and 0 transitions.
Iterating post reduction 1 with 130 rules applied. Total rules applied 261 place count 1477 transition count 2103
Performed 73 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 73 Pre rules applied. Total rules applied 261 place count 1477 transition count 2030
Deduced a syphon composed of 73 places in 1 ms
Reduce places removed 73 places and 0 transitions.
Iterating global reduction 2 with 146 rules applied. Total rules applied 407 place count 1404 transition count 2030
Discarding 137 places :
Symmetric choice reduction at 2 with 137 rule applications. Total rules 544 place count 1267 transition count 1893
Iterating global reduction 2 with 137 rules applied. Total rules applied 681 place count 1267 transition count 1893
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 2 with 18 rules applied. Total rules applied 699 place count 1267 transition count 1875
Discarding 40 places :
Symmetric choice reduction at 3 with 40 rule applications. Total rules 739 place count 1227 transition count 1835
Iterating global reduction 3 with 40 rules applied. Total rules applied 779 place count 1227 transition count 1835
Ensure Unique test removed 39 transitions
Reduce isomorphic transitions removed 39 transitions.
Iterating post reduction 3 with 39 rules applied. Total rules applied 818 place count 1227 transition count 1796
Performed 69 Post agglomeration using F-continuation condition.Transition count delta: 69
Deduced a syphon composed of 69 places in 1 ms
Reduce places removed 69 places and 0 transitions.
Iterating global reduction 4 with 138 rules applied. Total rules applied 956 place count 1158 transition count 1727
Discarding 11 places :
Symmetric choice reduction at 4 with 11 rule applications. Total rules 967 place count 1147 transition count 1716
Iterating global reduction 4 with 11 rules applied. Total rules applied 978 place count 1147 transition count 1716
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 4 with 11 rules applied. Total rules applied 989 place count 1147 transition count 1705
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 991 place count 1145 transition count 1703
Applied a total of 991 rules in 366 ms. Remains 1145 /1714 variables (removed 569) and now considering 1703/2341 (removed 638) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 367 ms. Remains : 1145/1714 places, 1703/2341 transitions.
[2024-05-23 01:50:19] [INFO ] Flatten gal took : 36 ms
[2024-05-23 01:50:19] [INFO ] Flatten gal took : 39 ms
[2024-05-23 01:50:19] [INFO ] Input system was already deterministic with 1703 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1714/1714 places, 2341/2341 transitions.
Discarding 101 places :
Symmetric choice reduction at 0 with 101 rule applications. Total rules 101 place count 1613 transition count 2240
Iterating global reduction 0 with 101 rules applied. Total rules applied 202 place count 1613 transition count 2240
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Iterating post reduction 0 with 20 rules applied. Total rules applied 222 place count 1613 transition count 2220
Discarding 75 places :
Symmetric choice reduction at 1 with 75 rule applications. Total rules 297 place count 1538 transition count 2145
Iterating global reduction 1 with 75 rules applied. Total rules applied 372 place count 1538 transition count 2145
Ensure Unique test removed 40 transitions
Reduce isomorphic transitions removed 40 transitions.
Iterating post reduction 1 with 40 rules applied. Total rules applied 412 place count 1538 transition count 2105
Discarding 24 places :
Symmetric choice reduction at 2 with 24 rule applications. Total rules 436 place count 1514 transition count 2081
Iterating global reduction 2 with 24 rules applied. Total rules applied 460 place count 1514 transition count 2081
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 2 with 13 rules applied. Total rules applied 473 place count 1514 transition count 2068
Applied a total of 473 rules in 276 ms. Remains 1514 /1714 variables (removed 200) and now considering 2068/2341 (removed 273) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 277 ms. Remains : 1514/1714 places, 2068/2341 transitions.
[2024-05-23 01:50:19] [INFO ] Flatten gal took : 39 ms
[2024-05-23 01:50:20] [INFO ] Flatten gal took : 41 ms
[2024-05-23 01:50:20] [INFO ] Input system was already deterministic with 2068 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1714/1714 places, 2341/2341 transitions.
Discarding 93 places :
Symmetric choice reduction at 0 with 93 rule applications. Total rules 93 place count 1621 transition count 2248
Iterating global reduction 0 with 93 rules applied. Total rules applied 186 place count 1621 transition count 2248
Ensure Unique test removed 21 transitions
Reduce isomorphic transitions removed 21 transitions.
Iterating post reduction 0 with 21 rules applied. Total rules applied 207 place count 1621 transition count 2227
Discarding 67 places :
Symmetric choice reduction at 1 with 67 rule applications. Total rules 274 place count 1554 transition count 2160
Iterating global reduction 1 with 67 rules applied. Total rules applied 341 place count 1554 transition count 2160
Ensure Unique test removed 35 transitions
Reduce isomorphic transitions removed 35 transitions.
Iterating post reduction 1 with 35 rules applied. Total rules applied 376 place count 1554 transition count 2125
Discarding 22 places :
Symmetric choice reduction at 2 with 22 rule applications. Total rules 398 place count 1532 transition count 2103
Iterating global reduction 2 with 22 rules applied. Total rules applied 420 place count 1532 transition count 2103
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 2 with 11 rules applied. Total rules applied 431 place count 1532 transition count 2092
Applied a total of 431 rules in 286 ms. Remains 1532 /1714 variables (removed 182) and now considering 2092/2341 (removed 249) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 286 ms. Remains : 1532/1714 places, 2092/2341 transitions.
[2024-05-23 01:50:20] [INFO ] Flatten gal took : 37 ms
[2024-05-23 01:50:20] [INFO ] Flatten gal took : 40 ms
[2024-05-23 01:50:20] [INFO ] Input system was already deterministic with 2092 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1714/1714 places, 2341/2341 transitions.
Discarding 102 places :
Symmetric choice reduction at 0 with 102 rule applications. Total rules 102 place count 1612 transition count 2239
Iterating global reduction 0 with 102 rules applied. Total rules applied 204 place count 1612 transition count 2239
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 1612 transition count 2217
Discarding 75 places :
Symmetric choice reduction at 1 with 75 rule applications. Total rules 301 place count 1537 transition count 2142
Iterating global reduction 1 with 75 rules applied. Total rules applied 376 place count 1537 transition count 2142
Ensure Unique test removed 39 transitions
Reduce isomorphic transitions removed 39 transitions.
Iterating post reduction 1 with 39 rules applied. Total rules applied 415 place count 1537 transition count 2103
Discarding 25 places :
Symmetric choice reduction at 2 with 25 rule applications. Total rules 440 place count 1512 transition count 2078
Iterating global reduction 2 with 25 rules applied. Total rules applied 465 place count 1512 transition count 2078
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 2 with 14 rules applied. Total rules applied 479 place count 1512 transition count 2064
Applied a total of 479 rules in 279 ms. Remains 1512 /1714 variables (removed 202) and now considering 2064/2341 (removed 277) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 280 ms. Remains : 1512/1714 places, 2064/2341 transitions.
[2024-05-23 01:50:20] [INFO ] Flatten gal took : 34 ms
[2024-05-23 01:50:20] [INFO ] Flatten gal took : 37 ms
[2024-05-23 01:50:21] [INFO ] Input system was already deterministic with 2064 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1714/1714 places, 2341/2341 transitions.
Discarding 95 places :
Symmetric choice reduction at 0 with 95 rule applications. Total rules 95 place count 1619 transition count 2246
Iterating global reduction 0 with 95 rules applied. Total rules applied 190 place count 1619 transition count 2246
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Iterating post reduction 0 with 20 rules applied. Total rules applied 210 place count 1619 transition count 2226
Discarding 69 places :
Symmetric choice reduction at 1 with 69 rule applications. Total rules 279 place count 1550 transition count 2157
Iterating global reduction 1 with 69 rules applied. Total rules applied 348 place count 1550 transition count 2157
Ensure Unique test removed 37 transitions
Reduce isomorphic transitions removed 37 transitions.
Iterating post reduction 1 with 37 rules applied. Total rules applied 385 place count 1550 transition count 2120
Discarding 21 places :
Symmetric choice reduction at 2 with 21 rule applications. Total rules 406 place count 1529 transition count 2099
Iterating global reduction 2 with 21 rules applied. Total rules applied 427 place count 1529 transition count 2099
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 2 with 12 rules applied. Total rules applied 439 place count 1529 transition count 2087
Applied a total of 439 rules in 286 ms. Remains 1529 /1714 variables (removed 185) and now considering 2087/2341 (removed 254) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 288 ms. Remains : 1529/1714 places, 2087/2341 transitions.
[2024-05-23 01:50:21] [INFO ] Flatten gal took : 35 ms
[2024-05-23 01:50:21] [INFO ] Flatten gal took : 39 ms
[2024-05-23 01:50:21] [INFO ] Input system was already deterministic with 2087 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1714/1714 places, 2341/2341 transitions.
Discarding 103 places :
Symmetric choice reduction at 0 with 103 rule applications. Total rules 103 place count 1611 transition count 2238
Iterating global reduction 0 with 103 rules applied. Total rules applied 206 place count 1611 transition count 2238
Ensure Unique test removed 21 transitions
Reduce isomorphic transitions removed 21 transitions.
Iterating post reduction 0 with 21 rules applied. Total rules applied 227 place count 1611 transition count 2217
Discarding 76 places :
Symmetric choice reduction at 1 with 76 rule applications. Total rules 303 place count 1535 transition count 2141
Iterating global reduction 1 with 76 rules applied. Total rules applied 379 place count 1535 transition count 2141
Ensure Unique test removed 40 transitions
Reduce isomorphic transitions removed 40 transitions.
Iterating post reduction 1 with 40 rules applied. Total rules applied 419 place count 1535 transition count 2101
Discarding 24 places :
Symmetric choice reduction at 2 with 24 rule applications. Total rules 443 place count 1511 transition count 2077
Iterating global reduction 2 with 24 rules applied. Total rules applied 467 place count 1511 transition count 2077
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 2 with 13 rules applied. Total rules applied 480 place count 1511 transition count 2064
Applied a total of 480 rules in 271 ms. Remains 1511 /1714 variables (removed 203) and now considering 2064/2341 (removed 277) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 273 ms. Remains : 1511/1714 places, 2064/2341 transitions.
[2024-05-23 01:50:21] [INFO ] Flatten gal took : 35 ms
[2024-05-23 01:50:21] [INFO ] Flatten gal took : 39 ms
[2024-05-23 01:50:22] [INFO ] Input system was already deterministic with 2064 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1714/1714 places, 2341/2341 transitions.
Discarding 102 places :
Symmetric choice reduction at 0 with 102 rule applications. Total rules 102 place count 1612 transition count 2239
Iterating global reduction 0 with 102 rules applied. Total rules applied 204 place count 1612 transition count 2239
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 1612 transition count 2217
Discarding 74 places :
Symmetric choice reduction at 1 with 74 rule applications. Total rules 300 place count 1538 transition count 2143
Iterating global reduction 1 with 74 rules applied. Total rules applied 374 place count 1538 transition count 2143
Ensure Unique test removed 40 transitions
Reduce isomorphic transitions removed 40 transitions.
Iterating post reduction 1 with 40 rules applied. Total rules applied 414 place count 1538 transition count 2103
Discarding 23 places :
Symmetric choice reduction at 2 with 23 rule applications. Total rules 437 place count 1515 transition count 2080
Iterating global reduction 2 with 23 rules applied. Total rules applied 460 place count 1515 transition count 2080
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 2 with 12 rules applied. Total rules applied 472 place count 1515 transition count 2068
Applied a total of 472 rules in 274 ms. Remains 1515 /1714 variables (removed 199) and now considering 2068/2341 (removed 273) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 274 ms. Remains : 1515/1714 places, 2068/2341 transitions.
[2024-05-23 01:50:22] [INFO ] Flatten gal took : 34 ms
[2024-05-23 01:50:22] [INFO ] Flatten gal took : 37 ms
[2024-05-23 01:50:22] [INFO ] Input system was already deterministic with 2068 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 1714/1714 places, 2341/2341 transitions.
Graph (trivial) has 1610 edges and 1714 vertex of which 127 / 1714 are part of one of the 21 SCC in 2 ms
Free SCC test removed 106 places
Ensure Unique test removed 107 transitions
Reduce isomorphic transitions removed 107 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 136 transitions
Trivial Post-agglo rules discarded 136 transitions
Performed 136 trivial Post agglomeration. Transition count delta: 136
Iterating post reduction 0 with 136 rules applied. Total rules applied 137 place count 1607 transition count 2097
Reduce places removed 136 places and 0 transitions.
Iterating post reduction 1 with 136 rules applied. Total rules applied 273 place count 1471 transition count 2097
Performed 63 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 63 Pre rules applied. Total rules applied 273 place count 1471 transition count 2034
Deduced a syphon composed of 63 places in 1 ms
Reduce places removed 63 places and 0 transitions.
Iterating global reduction 2 with 126 rules applied. Total rules applied 399 place count 1408 transition count 2034
Discarding 142 places :
Symmetric choice reduction at 2 with 142 rule applications. Total rules 541 place count 1266 transition count 1892
Iterating global reduction 2 with 142 rules applied. Total rules applied 683 place count 1266 transition count 1892
Ensure Unique test removed 22 transitions
Reduce isomorphic transitions removed 22 transitions.
Iterating post reduction 2 with 22 rules applied. Total rules applied 705 place count 1266 transition count 1870
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 705 place count 1266 transition count 1869
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 707 place count 1265 transition count 1869
Discarding 44 places :
Symmetric choice reduction at 3 with 44 rule applications. Total rules 751 place count 1221 transition count 1825
Iterating global reduction 3 with 44 rules applied. Total rules applied 795 place count 1221 transition count 1825
Ensure Unique test removed 42 transitions
Reduce isomorphic transitions removed 42 transitions.
Iterating post reduction 3 with 42 rules applied. Total rules applied 837 place count 1221 transition count 1783
Performed 70 Post agglomeration using F-continuation condition.Transition count delta: 70
Deduced a syphon composed of 70 places in 0 ms
Reduce places removed 70 places and 0 transitions.
Iterating global reduction 4 with 140 rules applied. Total rules applied 977 place count 1151 transition count 1713
Discarding 11 places :
Symmetric choice reduction at 4 with 11 rule applications. Total rules 988 place count 1140 transition count 1702
Iterating global reduction 4 with 11 rules applied. Total rules applied 999 place count 1140 transition count 1702
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 4 with 11 rules applied. Total rules applied 1010 place count 1140 transition count 1691
Drop transitions (Redundant composition of simpler transitions.) removed 22 transitions
Redundant transition composition rules discarded 22 transitions
Iterating global reduction 5 with 22 rules applied. Total rules applied 1032 place count 1140 transition count 1669
Partial Post-agglomeration rule applied 1 times.
Drop transitions (Partial Post agglomeration) removed 1 transitions
Iterating global reduction 5 with 1 rules applied. Total rules applied 1033 place count 1140 transition count 1669
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 1035 place count 1138 transition count 1667
Applied a total of 1035 rules in 718 ms. Remains 1138 /1714 variables (removed 576) and now considering 1667/2341 (removed 674) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 718 ms. Remains : 1138/1714 places, 1667/2341 transitions.
[2024-05-23 01:50:23] [INFO ] Flatten gal took : 28 ms
[2024-05-23 01:50:23] [INFO ] Flatten gal took : 30 ms
[2024-05-23 01:50:23] [INFO ] Input system was already deterministic with 1667 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 1714/1714 places, 2341/2341 transitions.
Graph (trivial) has 1193 edges and 1714 vertex of which 133 / 1714 are part of one of the 22 SCC in 1 ms
Free SCC test removed 111 places
Ensure Unique test removed 112 transitions
Reduce isomorphic transitions removed 112 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 130 transitions
Trivial Post-agglo rules discarded 130 transitions
Performed 130 trivial Post agglomeration. Transition count delta: 130
Iterating post reduction 0 with 130 rules applied. Total rules applied 131 place count 1602 transition count 2098
Reduce places removed 130 places and 0 transitions.
Iterating post reduction 1 with 130 rules applied. Total rules applied 261 place count 1472 transition count 2098
Performed 75 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 75 Pre rules applied. Total rules applied 261 place count 1472 transition count 2023
Deduced a syphon composed of 75 places in 1 ms
Reduce places removed 75 places and 0 transitions.
Iterating global reduction 2 with 150 rules applied. Total rules applied 411 place count 1397 transition count 2023
Discarding 147 places :
Symmetric choice reduction at 2 with 147 rule applications. Total rules 558 place count 1250 transition count 1876
Iterating global reduction 2 with 147 rules applied. Total rules applied 705 place count 1250 transition count 1876
Ensure Unique test removed 22 transitions
Reduce isomorphic transitions removed 22 transitions.
Iterating post reduction 2 with 22 rules applied. Total rules applied 727 place count 1250 transition count 1854
Discarding 43 places :
Symmetric choice reduction at 3 with 43 rule applications. Total rules 770 place count 1207 transition count 1811
Iterating global reduction 3 with 43 rules applied. Total rules applied 813 place count 1207 transition count 1811
Ensure Unique test removed 43 transitions
Reduce isomorphic transitions removed 43 transitions.
Iterating post reduction 3 with 43 rules applied. Total rules applied 856 place count 1207 transition count 1768
Performed 66 Post agglomeration using F-continuation condition.Transition count delta: 66
Deduced a syphon composed of 66 places in 0 ms
Reduce places removed 66 places and 0 transitions.
Iterating global reduction 4 with 132 rules applied. Total rules applied 988 place count 1141 transition count 1702
Discarding 12 places :
Symmetric choice reduction at 4 with 12 rule applications. Total rules 1000 place count 1129 transition count 1690
Iterating global reduction 4 with 12 rules applied. Total rules applied 1012 place count 1129 transition count 1690
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 4 with 12 rules applied. Total rules applied 1024 place count 1129 transition count 1678
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 1026 place count 1127 transition count 1676
Applied a total of 1026 rules in 353 ms. Remains 1127 /1714 variables (removed 587) and now considering 1676/2341 (removed 665) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 353 ms. Remains : 1127/1714 places, 1676/2341 transitions.
[2024-05-23 01:50:23] [INFO ] Flatten gal took : 27 ms
[2024-05-23 01:50:23] [INFO ] Flatten gal took : 30 ms
[2024-05-23 01:50:23] [INFO ] Input system was already deterministic with 1676 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1714/1714 places, 2341/2341 transitions.
Discarding 103 places :
Symmetric choice reduction at 0 with 103 rule applications. Total rules 103 place count 1611 transition count 2238
Iterating global reduction 0 with 103 rules applied. Total rules applied 206 place count 1611 transition count 2238
Ensure Unique test removed 21 transitions
Reduce isomorphic transitions removed 21 transitions.
Iterating post reduction 0 with 21 rules applied. Total rules applied 227 place count 1611 transition count 2217
Discarding 76 places :
Symmetric choice reduction at 1 with 76 rule applications. Total rules 303 place count 1535 transition count 2141
Iterating global reduction 1 with 76 rules applied. Total rules applied 379 place count 1535 transition count 2141
Ensure Unique test removed 40 transitions
Reduce isomorphic transitions removed 40 transitions.
Iterating post reduction 1 with 40 rules applied. Total rules applied 419 place count 1535 transition count 2101
Discarding 25 places :
Symmetric choice reduction at 2 with 25 rule applications. Total rules 444 place count 1510 transition count 2076
Iterating global reduction 2 with 25 rules applied. Total rules applied 469 place count 1510 transition count 2076
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 2 with 14 rules applied. Total rules applied 483 place count 1510 transition count 2062
Applied a total of 483 rules in 280 ms. Remains 1510 /1714 variables (removed 204) and now considering 2062/2341 (removed 279) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 281 ms. Remains : 1510/1714 places, 2062/2341 transitions.
[2024-05-23 01:50:24] [INFO ] Flatten gal took : 35 ms
[2024-05-23 01:50:24] [INFO ] Flatten gal took : 37 ms
[2024-05-23 01:50:24] [INFO ] Input system was already deterministic with 2062 transitions.
[2024-05-23 01:50:24] [INFO ] Flatten gal took : 43 ms
[2024-05-23 01:50:24] [INFO ] Flatten gal took : 44 ms
[2024-05-23 01:50:24] [INFO ] Export to MCC of 15 properties in file /home/mcc/execution/CTLFireability.sr.xml took 4 ms.
[2024-05-23 01:50:24] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 1714 places, 2341 transitions and 7085 arcs took 11 ms.
Total runtime 155195 ms.
There are residual formulas that ITS could not solve within timeout
----------------------------------------------------------------------
GreatSPN-meddly tool, MCC 2023
----------------------------------------------------------------------

Running FlexibleBarrier-PT-22b

IS_COLORED=
IS_NUPN=

LOADING PETRI NET FILE /home/mcc/execution/411/model.pnml (PNML) ...
PNML VERSION 2009, P/T NET.
COLOR CLASSES: 0
CONSTANTS: 0
PLACES: 1714
TRANSITIONS: 2341
COLOR VARS: 0
MEASURES: 0
LOADING TIME: [User 0.036s, Sys 0.010s]


SAVING FILE /home/mcc/execution/411/model (.net / .def) ...
EXPORT TIME: [User 0.007s, Sys 0.000s]


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

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

Process ID: 676
MODEL NAME: /home/mcc/execution/411/model
1714 places, 2341 transitions.

Creating all event NSFs..
Creating all event NSFs..
Creating all event NSFs..
Creating all event NSFs..
Split: SplitSubtract
Start RS construction.
Split: SplitSubtract
Start RS construction.
Split: SplitSubtract
Start RS construction.
Split: SplitSubtract
Start RS construction.
CANNOT_COMPUTE
EXITCODE: 87
----------------------------------------------------------------------

BK_STOP 1716429646635

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

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

MEDDLY ERROR: Insufficient memory

MEDDLY ERROR: Insufficient memory

MEDDLY ERROR: Insufficient memory

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="FlexibleBarrier-PT-22b"
export BK_EXAMINATION="CTLFireability"
export BK_TOOL="greatspnxred"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5568"
echo " Executing tool greatspnxred"
echo " Input is FlexibleBarrier-PT-22b, 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 r179-tall-171640600900154"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/FlexibleBarrier-PT-22b.tgz
mv FlexibleBarrier-PT-22b 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 ;