Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2025-input.r058-smll-174854063900313.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2025-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 2-5832
Executing tool itstools
Input is DES-PT-30a, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r058-smll-174854063900313
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 460K
-rw-r--r-- 1 mcc users 4.9K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 47K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.8K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 54K May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 29 14:32 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K May 29 14:32 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.7K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 6.4K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 60K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 93K May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.5K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.5K May 29 14:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 29 14:32 equiv_col
-rw-r--r-- 1 mcc users 4 May 29 14:32 instance
-rw-r--r-- 1 mcc users 6 May 29 14:32 iscolored
-rw-r--r-- 1 mcc users 70K May 29 14:32 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

echo here is the order used to build the result vector(from xml file)
FORMULA_NAME DES-PT-30a-CTLCardinality-2023-12
FORMULA_NAME DES-PT-30a-CTLCardinality-2023-13
FORMULA_NAME DES-PT-30a-CTLCardinality-2023-14
FORMULA_NAME DES-PT-30a-CTLCardinality-2023-15
FORMULA_NAME DES-PT-30a-CTLCardinality-2025-00
FORMULA_NAME DES-PT-30a-CTLCardinality-2025-01
FORMULA_NAME DES-PT-30a-CTLCardinality-2025-02
FORMULA_NAME DES-PT-30a-CTLCardinality-2025-03
FORMULA_NAME DES-PT-30a-CTLCardinality-2025-04
FORMULA_NAME DES-PT-30a-CTLCardinality-2025-05
FORMULA_NAME DES-PT-30a-CTLCardinality-2025-06
FORMULA_NAME DES-PT-30a-CTLCardinality-2025-07
FORMULA_NAME DES-PT-30a-CTLCardinality-2025-08
FORMULA_NAME DES-PT-30a-CTLCardinality-2025-09
FORMULA_NAME DES-PT-30a-CTLCardinality-2025-10
FORMULA_NAME DES-PT-30a-CTLCardinality-2025-11

=== Now, execution of the tool begins

BK_START 1748705663440

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=DES-PT-30a
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202505121319
[2025-05-31 15:34:25] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2025-05-31 15:34:25] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-05-31 15:34:25] [INFO ] Load time of PNML (sax parser for PT used): 112 ms
[2025-05-31 15:34:25] [INFO ] Transformed 234 places.
[2025-05-31 15:34:25] [INFO ] Transformed 191 transitions.
[2025-05-31 15:34:25] [INFO ] Found NUPN structural information;
[2025-05-31 15:34:25] [INFO ] Parsed PT model containing 234 places and 191 transitions and 926 arcs in 259 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 17 ms.
Ensure Unique test removed 14 transitions
Reduce redundant transitions removed 14 transitions.
Support contains 64 out of 234 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 234/234 places, 177/177 transitions.
Applied a total of 0 rules in 33 ms. Remains 234 /234 variables (removed 0) and now considering 177/177 (removed 0) transitions.
// Phase 1: matrix 177 rows 234 cols
[2025-05-31 15:34:25] [INFO ] Computed 59 invariants in 26 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 15:34:26] [INFO ] Implicit Places using invariants in 771 ms returned [131]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 821 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 233/234 places, 177/177 transitions.
Applied a total of 0 rules in 19 ms. Remains 233 /233 variables (removed 0) and now considering 177/177 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 896 ms. Remains : 233/234 places, 177/177 transitions.
Support contains 64 out of 233 places after structural reductions.
[2025-05-31 15:34:26] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2025-05-31 15:34:26] [INFO ] Flatten gal took : 71 ms
FORMULA DES-PT-30a-CTLCardinality-2023-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2025-05-31 15:34:27] [INFO ] Flatten gal took : 54 ms
[2025-05-31 15:34:27] [INFO ] Input system was already deterministic with 177 transitions.
RANDOM walk for 40000 steps (887 resets) in 2301 ms. (17 steps per ms) remains 20/45 properties
BEST_FIRST walk for 4003 steps (19 resets) in 55 ms. (71 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (18 resets) in 76 ms. (52 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (19 resets) in 57 ms. (69 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4002 steps (17 resets) in 103 ms. (38 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (21 resets) in 46 ms. (85 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4003 steps (16 resets) in 44 ms. (88 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4003 steps (19 resets) in 45 ms. (87 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4003 steps (17 resets) in 31 ms. (125 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4003 steps (20 resets) in 32 ms. (121 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4003 steps (17 resets) in 37 ms. (105 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4003 steps (17 resets) in 30 ms. (129 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4003 steps (17 resets) in 36 ms. (108 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (20 resets) in 28 ms. (138 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4003 steps (18 resets) in 47 ms. (83 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (17 resets) in 16 ms. (235 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4002 steps (20 resets) in 22 ms. (174 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (13 resets) in 16 ms. (235 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4003 steps (18 resets) in 17 ms. (222 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4003 steps (19 resets) in 28 ms. (138 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (18 resets) in 56 ms. (70 steps per ms) remains 20/20 properties
// Phase 1: matrix 177 rows 233 cols
[2025-05-31 15:34:28] [INFO ] Computed 58 invariants in 14 ms
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/34 variables, 34/34 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/34 variables, 0/34 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 2 (OVERLAPS) 14/48 variables, 6/40 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/48 variables, 14/54 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/48 variables, 0/54 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 5 (OVERLAPS) 57/105 variables, 26/80 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/105 variables, 57/137 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/105 variables, 1/138 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/105 variables, 0/138 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 9 (OVERLAPS) 95/200 variables, 23/161 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/200 variables, 95/256 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/200 variables, 0/256 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 12 (OVERLAPS) 4/204 variables, 2/258 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/204 variables, 4/262 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/204 variables, 0/262 constraints. Problems are: Problem set: 0 solved, 20 unsolved
Problem AtomicPropp5 is UNSAT
At refinement iteration 15 (OVERLAPS) 176/380 variables, 204/466 constraints. Problems are: Problem set: 1 solved, 19 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/380 variables, 0/466 constraints. Problems are: Problem set: 1 solved, 19 unsolved
At refinement iteration 17 (OVERLAPS) 30/410 variables, 29/495 constraints. Problems are: Problem set: 1 solved, 19 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/410 variables, 29/524 constraints. Problems are: Problem set: 1 solved, 19 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 15:34:32] [INFO ] Deduced a trap composed of 16 places in 105 ms of which 22 ms to minimize.
Error getting values : (error "ParserException while parsing response: ((s0 0.0)
(s1 0.0)
(s2 0.0)
(s3 0.0)
(s4 0.0)
(s5 0.0)
(s6 0.0)
(s7 0.0)
(s8 0.0)
(s9 0.0)
(s10 0.0)
(s11 0.0)
(s12 0.0)
(s13 0.0)
(s14 0.0)
(s15 1.0)
(s16 0.0)
(s17 0.0)
(s18 0.0)
(s19 0.0)
(s20 0.0)
(s21 0.0)
(s22 0.0)
(s23 0.0)
(s24 0.0)
(s25 0.0)
(s26 0.0)
(s27 0.0)
(s28 0.0)
(s29 0.0)
(s30 0.0)
(s31 0.0)
(s32 0.0)
(s33 0.0)
(s34 0.0)
(s35 0.0)
(s36 0.0)
(s37 0.0)
(s38 0.0)
(s39 0.0)
(s40 0.0)
(s41 0.0)
(s42 0.0)
(s43 0.0)
(s44 0.0)
(s45 0.0)
(s46 0.0)
(s47 0.0)
(s48 0.0)
(s49 0.0)
(s50 0.0)
(s51 0.0)
(s52 (/ 15.0 22.0))
(s53 0.0)
(s54 0.0)
(s55 0.0)
(s56 0.0)
(s57 0.0)
(s58 0.0)
(s59 0.0)
(s60 (/ 1.0 3.0))
(s61 0.0)
(s62 0.0)
(s63 (/ 2.0 3.0))
(s64 0.0)
(s65 0.0)
(s66 0.0)
(s67 0.0)
(s68 0.0)
(s69 0.0)
(s70 0.0)
(s71 0.0)
(s72 0.0)
(s73 0.0)
(s74 0.0)
(s75 0.0)
(s76 0.0)
(s77 0.0)
(s78 0.0)
(s79 0.0)
(s80 0.0)
(s81 0.0)
(s82 0.0)
(s83 0.0)
(s84 0.0)
(s85 0.0)
(s86 0.0)
(s87 0.0)
(s88 0.0)
(s89 0.0)
(s90 0.0)
(s91 0.0)
(s92 0.0)
(s93 0.0)
(s94 0.0)
(s95 0.0)
(s96 0.0)
(s97 0.0)
(s98 0.0)
(s99 0.0)
(s100 0.0)
(s101 0.0)
(s102 0.0)
(s103 1.0)
(s104 0.0)
(s105 0.0)
(s106 0.0)
(s107 0.0)
(s108 0.0)
(s109 0.0)
(s110 0.0)
(s111 0.0)
(s112 0.0)
(s113 0.0)
(s114 0.0)
(s115 0.0)
(s116 0.0)
(s117 0.0)
(s118 0.0)
(s119 0.0)
(s120 1.0)
(s121 0.0)
(s122 0.0)
(s123 1.0)
(s124 0.0)
(s125 1.0)
(s126 0.0)
(s127 0.0)
(s128 1.0)
(s129 0.0)
(s130 1.0)
(s131 1.0)
(s132 0.0)
(s133 0.0)
(s134 1.0)
(s135 0.0)
(s136 0.0)
(s137 0.0)
(s138 0.0)
(s139 0.0)
(s140 1.0)
(s141 0.0)
(s142 1.0)
(s143 0.0)
(s144 0.0)
(s145 1.0)
(s146 1.0)
(s147 0.0)
(s148 0.0)
(s149 1.0)
(s150 1.0)
(s151 0.0)
(s152 1.0)
(s153 0.0)
(s154 1.0)
(s155 0.0)
(s156 1.0)
(s157 timeout
0.0 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 410/410 variables, and 525 constraints, problems are : Problem set: 1 solved, 19 unsolved in 5016 ms.
Refiners :[Domain max(s): 233/233 constraints, Positive P Invariants (semi-flows): 32/32 constraints, Generalized P Invariants (flows): 26/26 constraints, State Equation: 233/233 constraints, PredecessorRefiner: 20/20 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 1 solved, 19 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/33 variables, 33/33 constraints. Problems are: Problem set: 1 solved, 19 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/33 variables, 0/33 constraints. Problems are: Problem set: 1 solved, 19 unsolved
At refinement iteration 2 (OVERLAPS) 14/47 variables, 6/39 constraints. Problems are: Problem set: 1 solved, 19 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/47 variables, 14/53 constraints. Problems are: Problem set: 1 solved, 19 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/47 variables, 0/53 constraints. Problems are: Problem set: 1 solved, 19 unsolved
At refinement iteration 5 (OVERLAPS) 57/104 variables, 26/79 constraints. Problems are: Problem set: 1 solved, 19 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/104 variables, 57/136 constraints. Problems are: Problem set: 1 solved, 19 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/104 variables, 1/137 constraints. Problems are: Problem set: 1 solved, 19 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/104 variables, 0/137 constraints. Problems are: Problem set: 1 solved, 19 unsolved
At refinement iteration 9 (OVERLAPS) 96/200 variables, 23/160 constraints. Problems are: Problem set: 1 solved, 19 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/200 variables, 96/256 constraints. Problems are: Problem set: 1 solved, 19 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/200 variables, 1/257 constraints. Problems are: Problem set: 1 solved, 19 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/200 variables, 0/257 constraints. Problems are: Problem set: 1 solved, 19 unsolved
At refinement iteration 13 (OVERLAPS) 4/204 variables, 2/259 constraints. Problems are: Problem set: 1 solved, 19 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/204 variables, 4/263 constraints. Problems are: Problem set: 1 solved, 19 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/204 variables, 0/263 constraints. Problems are: Problem set: 1 solved, 19 unsolved
At refinement iteration 16 (OVERLAPS) 176/380 variables, 204/467 constraints. Problems are: Problem set: 1 solved, 19 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/380 variables, 15/482 constraints. Problems are: Problem set: 1 solved, 19 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 380/410 variables, and 482 constraints, problems are : Problem set: 1 solved, 19 unsolved in 5007 ms.
Refiners :[Domain max(s): 204/233 constraints, Positive P Invariants (semi-flows): 32/32 constraints, Generalized P Invariants (flows): 26/26 constraints, State Equation: 204/233 constraints, PredecessorRefiner: 15/20 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 10106ms problems are : Problem set: 1 solved, 19 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 33 out of 233 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 233/233 places, 177/177 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 233 transition count 175
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 3 place count 232 transition count 174
Iterating global reduction 1 with 1 rules applied. Total rules applied 4 place count 232 transition count 174
Partial Free-agglomeration rule applied 4 times.
Drop transitions (Partial Free agglomeration) removed 4 transitions
Iterating global reduction 1 with 4 rules applied. Total rules applied 8 place count 232 transition count 174
Applied a total of 8 rules in 55 ms. Remains 232 /233 variables (removed 1) and now considering 174/177 (removed 3) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 55 ms. Remains : 232/233 places, 174/177 transitions.
RANDOM walk for 40000 steps (614 resets) in 677 ms. (58 steps per ms) remains 18/19 properties
BEST_FIRST walk for 4002 steps (12 resets) in 24 ms. (160 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4002 steps (13 resets) in 29 ms. (133 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (12 resets) in 22 ms. (174 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4002 steps (12 resets) in 62 ms. (63 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (13 resets) in 25 ms. (154 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4003 steps (14 resets) in 23 ms. (166 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4003 steps (12 resets) in 25 ms. (153 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4002 steps (11 resets) in 27 ms. (142 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (10 resets) in 42 ms. (93 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (13 resets) in 26 ms. (148 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4003 steps (13 resets) in 28 ms. (138 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4003 steps (10 resets) in 22 ms. (174 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4003 steps (11 resets) in 32 ms. (121 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4003 steps (12 resets) in 21 ms. (181 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (14 resets) in 35 ms. (111 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (13 resets) in 21 ms. (182 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (13 resets) in 29 ms. (133 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4003 steps (11 resets) in 22 ms. (174 steps per ms) remains 18/18 properties
Interrupted probabilistic random walk after 431765 steps, run timeout after 3001 ms. (steps per millisecond=143 ) properties seen :0 out of 18
Probabilistic random walk after 431765 steps, saw 63229 distinct states, run finished after 3010 ms. (steps per millisecond=143 ) properties seen :0
// Phase 1: matrix 174 rows 232 cols
[2025-05-31 15:34:42] [INFO ] Computed 60 invariants in 5 ms
[2025-05-31 15:34:42] [INFO ] State equation strengthened by 1 read => feed constraints.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/28 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 1 (OVERLAPS) 7/35 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/35 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 3 (OVERLAPS) 74/109 variables, 31/35 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/109 variables, 1/36 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/109 variables, 0/36 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 6 (OVERLAPS) 96/205 variables, 24/60 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/205 variables, 0/60 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 8 (OVERLAPS) 174/379 variables, 205/265 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/379 variables, 1/266 constraints. Problems are: Problem set: 0 solved, 18 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 15:34:42] [INFO ] Deduced a trap composed of 12 places in 47 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 15:34:43] [INFO ] Deduced a trap composed of 16 places in 102 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 15:34:43] [INFO ] Deduced a trap composed of 17 places in 132 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 15:34:43] [INFO ] Deduced a trap composed of 9 places in 89 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 15:34:43] [INFO ] Deduced a trap composed of 11 places in 77 ms of which 5 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/379 variables, 5/271 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/379 variables, 0/271 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 12 (OVERLAPS) 27/406 variables, 27/298 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/406 variables, 0/298 constraints. Problems are: Problem set: 0 solved, 18 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 15:34:45] [INFO ] Deduced a trap composed of 6 places in 64 ms of which 6 ms to minimize.
At refinement iteration 14 (OVERLAPS) 0/406 variables, 1/299 constraints. Problems are: Problem set: 0 solved, 18 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 15:34:46] [INFO ] Deduced a trap composed of 13 places in 130 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 15:34:46] [INFO ] Deduced a trap composed of 8 places in 79 ms of which 11 ms to minimize.
At refinement iteration 15 (INCLUDED_ONLY) 0/406 variables, 2/301 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/406 variables, 0/301 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 17 (OVERLAPS) 0/406 variables, 0/301 constraints. Problems are: Problem set: 0 solved, 18 unsolved
No progress, stopping.
After SMT solving in domain Real declared 406/406 variables, and 301 constraints, problems are : Problem set: 0 solved, 18 unsolved in 7039 ms.
Refiners :[Positive P Invariants (semi-flows): 35/35 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 232/232 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 18/18 constraints, Known Traps: 8/8 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 18 unsolved
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/28 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 1 (OVERLAPS) 7/35 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/35 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 3 (OVERLAPS) 74/109 variables, 31/35 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/109 variables, 1/36 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/109 variables, 0/36 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 6 (OVERLAPS) 96/205 variables, 24/60 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/205 variables, 8/68 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/205 variables, 0/68 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 9 (OVERLAPS) 174/379 variables, 205/273 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/379 variables, 1/274 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/379 variables, 16/290 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/379 variables, 0/290 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 13 (OVERLAPS) 27/406 variables, 27/317 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/406 variables, 2/319 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/406 variables, 0/319 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 16 (OVERLAPS) 0/406 variables, 0/319 constraints. Problems are: Problem set: 0 solved, 18 unsolved
No progress, stopping.
After SMT solving in domain Int declared 406/406 variables, and 319 constraints, problems are : Problem set: 0 solved, 18 unsolved in 11675 ms.
Refiners :[Positive P Invariants (semi-flows): 35/35 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 232/232 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 18/18 constraints, Known Traps: 8/8 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 18736ms problems are : Problem set: 0 solved, 18 unsolved
Parikh walk visited 14 properties in 17886 ms.
Support contains 6 out of 232 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 232/232 places, 174/174 transitions.
Partial Free-agglomeration rule applied 1 times.
Drop transitions (Partial Free agglomeration) removed 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 232 transition count 174
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 231 transition count 173
Applied a total of 2 rules in 39 ms. Remains 231 /232 variables (removed 1) and now considering 173/174 (removed 1) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 40 ms. Remains : 231/232 places, 173/174 transitions.
RANDOM walk for 40000 steps (645 resets) in 161 ms. (246 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40003 steps (111 resets) in 82 ms. (481 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40003 steps (99 resets) in 86 ms. (459 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40003 steps (103 resets) in 130 ms. (305 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (109 resets) in 70 ms. (563 steps per ms) remains 4/4 properties
Interrupted probabilistic random walk after 701756 steps, run timeout after 3001 ms. (steps per millisecond=233 ) properties seen :0 out of 4
Probabilistic random walk after 701756 steps, saw 100766 distinct states, run finished after 3001 ms. (steps per millisecond=233 ) properties seen :0
// Phase 1: matrix 173 rows 231 cols
[2025-05-31 15:35:21] [INFO ] Computed 60 invariants in 9 ms
[2025-05-31 15:35:21] [INFO ] State equation strengthened by 1 read => feed constraints.
Starting Z3 with timeout 75.0 s and query timeout 7500.0 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/6 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 1 (OVERLAPS) 1/7 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/7 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 3 (OVERLAPS) 147/154 variables, 22/23 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/154 variables, 0/23 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 5 (OVERLAPS) 33/187 variables, 29/52 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/187 variables, 0/52 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 7 (OVERLAPS) 4/191 variables, 3/55 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/191 variables, 0/55 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 9 (OVERLAPS) 141/332 variables, 191/246 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/332 variables, 1/247 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/332 variables, 0/247 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 12 (OVERLAPS) 44/376 variables, 12/259 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/376 variables, 4/263 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/376 variables, 0/263 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 15 (OVERLAPS) 1/377 variables, 1/264 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/377 variables, 1/265 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/377 variables, 0/265 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 18 (OVERLAPS) 27/404 variables, 27/292 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/404 variables, 0/292 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 20 (OVERLAPS) 0/404 variables, 0/292 constraints. Problems are: Problem set: 0 solved, 4 unsolved
No progress, stopping.
After SMT solving in domain Real declared 404/404 variables, and 292 constraints, problems are : Problem set: 0 solved, 4 unsolved in 537 ms.
Refiners :[Positive P Invariants (semi-flows): 35/35 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 231/231 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 4/4 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 4 unsolved
Starting Z3 with timeout 75.0 s and query timeout 7500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/6 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 1 (OVERLAPS) 1/7 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/7 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 3 (OVERLAPS) 147/154 variables, 22/23 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/154 variables, 0/23 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 5 (OVERLAPS) 33/187 variables, 29/52 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/187 variables, 0/52 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 7 (OVERLAPS) 4/191 variables, 3/55 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/191 variables, 0/55 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 9 (OVERLAPS) 141/332 variables, 191/246 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/332 variables, 1/247 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/332 variables, 3/250 constraints. Problems are: Problem set: 0 solved, 4 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 15:35:23] [INFO ] Deduced a trap composed of 13 places in 64 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 15:35:23] [INFO ] Deduced a trap composed of 13 places in 54 ms of which 6 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/332 variables, 2/252 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/332 variables, 0/252 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 14 (OVERLAPS) 44/376 variables, 12/264 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/376 variables, 4/268 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/376 variables, 1/269 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/376 variables, 0/269 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 18 (OVERLAPS) 1/377 variables, 1/270 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/377 variables, 1/271 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/377 variables, 0/271 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 21 (OVERLAPS) 27/404 variables, 27/298 constraints. Problems are: Problem set: 0 solved, 4 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 15:35:23] [INFO ] Deduced a trap composed of 5 places in 32 ms of which 2 ms to minimize.
At refinement iteration 22 (INCLUDED_ONLY) 0/404 variables, 1/299 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/404 variables, 0/299 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 24 (OVERLAPS) 0/404 variables, 0/299 constraints. Problems are: Problem set: 0 solved, 4 unsolved
No progress, stopping.
After SMT solving in domain Int declared 404/404 variables, and 299 constraints, problems are : Problem set: 0 solved, 4 unsolved in 1611 ms.
Refiners :[Positive P Invariants (semi-flows): 35/35 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 231/231 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 4/4 constraints, Known Traps: 3/3 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 2168ms problems are : Problem set: 0 solved, 4 unsolved
Fused 4 Parikh solutions to 2 different solutions.
Parikh walk visited 0 properties in 3397 ms.
Support contains 6 out of 231 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 231/231 places, 173/173 transitions.
Applied a total of 0 rules in 10 ms. Remains 231 /231 variables (removed 0) and now considering 173/173 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 10 ms. Remains : 231/231 places, 173/173 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 231/231 places, 173/173 transitions.
Applied a total of 0 rules in 10 ms. Remains 231 /231 variables (removed 0) and now considering 173/173 (removed 0) transitions.
[2025-05-31 15:35:27] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 15:35:27] [INFO ] Implicit Places using invariants in 277 ms returned []
[2025-05-31 15:35:27] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 15:35:27] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-05-31 15:35:28] [INFO ] Implicit Places using invariants and state equation in 396 ms returned []
Implicit Place search using SMT with State Equation took 675 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-05-31 15:35:28] [INFO ] Redundant transitions in 7 ms returned []
Running 170 sub problems to find dead transitions.
[2025-05-31 15:35:28] [INFO ] Invariant cache hit.
[2025-05-31 15:35:28] [INFO ] State equation strengthened by 1 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/228 variables, 35/35 constraints. Problems are: Problem set: 0 solved, 170 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/228 variables, 17/52 constraints. Problems are: Problem set: 0 solved, 170 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/228 variables, 0/52 constraints. Problems are: Problem set: 0 solved, 170 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (OVERLAPS) 2/230 variables, 8/60 constraints. Problems are: Problem set: 0 solved, 170 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/230 variables, 0/60 constraints. Problems are: Problem set: 0 solved, 170 unsolved
At refinement iteration 5 (OVERLAPS) 173/403 variables, 230/290 constraints. Problems are: Problem set: 0 solved, 170 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/403 variables, 1/291 constraints. Problems are: Problem set: 0 solved, 170 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 15:35:32] [INFO ] Deduced a trap composed of 8 places in 120 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 15:35:33] [INFO ] Deduced a trap composed of 10 places in 116 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 15:35:33] [INFO ] Deduced a trap composed of 11 places in 103 ms of which 13 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/403 variables, 3/294 constraints. Problems are: Problem set: 0 solved, 170 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 15:35:35] [INFO ] Deduced a trap composed of 5 places in 76 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 15:35:36] [INFO ] Deduced a trap composed of 7 places in 80 ms of which 4 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/403 variables, 2/296 constraints. Problems are: Problem set: 0 solved, 170 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/403 variables, 0/296 constraints. Problems are: Problem set: 0 solved, 170 unsolved
At refinement iteration 10 (OVERLAPS) 1/404 variables, 1/297 constraints. Problems are: Problem set: 0 solved, 170 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/404 variables, 0/297 constraints. Problems are: Problem set: 0 solved, 170 unsolved
At refinement iteration 12 (OVERLAPS) 0/404 variables, 0/297 constraints. Problems are: Problem set: 0 solved, 170 unsolved
No progress, stopping.
After SMT solving in domain Real declared 404/404 variables, and 297 constraints, problems are : Problem set: 0 solved, 170 unsolved in 18639 ms.
Refiners :[Positive P Invariants (semi-flows): 35/35 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 231/231 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 170/170 constraints, Known Traps: 5/5 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 170 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/228 variables, 35/35 constraints. Problems are: Problem set: 0 solved, 170 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/228 variables, 17/52 constraints. Problems are: Problem set: 0 solved, 170 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/228 variables, 5/57 constraints. Problems are: Problem set: 0 solved, 170 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/228 variables, 0/57 constraints. Problems are: Problem set: 0 solved, 170 unsolved
At refinement iteration 4 (OVERLAPS) 2/230 variables, 8/65 constraints. Problems are: Problem set: 0 solved, 170 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/230 variables, 0/65 constraints. Problems are: Problem set: 0 solved, 170 unsolved
At refinement iteration 6 (OVERLAPS) 173/403 variables, 230/295 constraints. Problems are: Problem set: 0 solved, 170 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/403 variables, 1/296 constraints. Problems are: Problem set: 0 solved, 170 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/403 variables, 170/466 constraints. Problems are: Problem set: 0 solved, 170 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 15:36:08] [INFO ] Deduced a trap composed of 14 places in 73 ms of which 8 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/403 variables, 1/467 constraints. Problems are: Problem set: 0 solved, 170 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 403/404 variables, and 467 constraints, problems are : Problem set: 0 solved, 170 unsolved in 30022 ms.
Refiners :[Positive P Invariants (semi-flows): 35/35 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 230/231 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 170/170 constraints, Known Traps: 6/6 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 48799ms problems are : Problem set: 0 solved, 170 unsolved
Search for dead transitions found 0 dead transitions in 48803ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 49504 ms. Remains : 231/231 places, 173/173 transitions.
Successfully simplified 1 atomic propositions for a total of 14 simplifications.
[2025-05-31 15:36:17] [INFO ] Flatten gal took : 23 ms
[2025-05-31 15:36:17] [INFO ] Flatten gal took : 24 ms
[2025-05-31 15:36:17] [INFO ] Input system was already deterministic with 177 transitions.
Computed a total of 136 stabilizing places and 131 stable transitions
Starting structural reductions in SI_CTL mode, iteration 0 : 233/233 places, 177/177 transitions.
Reduce places removed 1 places and 1 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 231 transition count 175
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 231 transition count 175
Applied a total of 2 rules in 28 ms. Remains 231 /233 variables (removed 2) and now considering 175/177 (removed 2) transitions.
// Phase 1: matrix 175 rows 231 cols
[2025-05-31 15:36:17] [INFO ] Computed 58 invariants in 6 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 15:36:17] [INFO ] Implicit Places using invariants in 400 ms returned []
[2025-05-31 15:36:17] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 15:36:18] [INFO ] Implicit Places using invariants and state equation in 590 ms returned []
Implicit Place search using SMT with State Equation took 993 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-05-31 15:36:18] [INFO ] Redundant transitions in 14 ms returned []
Running 172 sub problems to find dead transitions.
[2025-05-31 15:36:18] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/228 variables, 33/33 constraints. Problems are: Problem set: 0 solved, 172 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/228 variables, 18/51 constraints. Problems are: Problem set: 0 solved, 172 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/228 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 172 unsolved
At refinement iteration 3 (OVERLAPS) 2/230 variables, 7/58 constraints. Problems are: Problem set: 0 solved, 172 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/230 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 172 unsolved
At refinement iteration 5 (OVERLAPS) 175/405 variables, 230/288 constraints. Problems are: Problem set: 0 solved, 172 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 15:36:25] [INFO ] Deduced a trap composed of 11 places in 122 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 15:36:26] [INFO ] Deduced a trap composed of 9 places in 60 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 15:36:26] [INFO ] Deduced a trap composed of 11 places in 74 ms of which 7 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/405 variables, 3/291 constraints. Problems are: Problem set: 0 solved, 172 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/405 variables, 0/291 constraints. Problems are: Problem set: 0 solved, 172 unsolved
At refinement iteration 8 (OVERLAPS) 1/406 variables, 1/292 constraints. Problems are: Problem set: 0 solved, 172 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/406 variables, 0/292 constraints. Problems are: Problem set: 0 solved, 172 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 15:36:44] [INFO ] Deduced a trap composed of 8 places in 113 ms of which 6 ms to minimize.
At refinement iteration 10 (OVERLAPS) 0/406 variables, 1/293 constraints. Problems are: Problem set: 0 solved, 172 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 15:36:46] [INFO ] Deduced a trap composed of 16 places in 119 ms of which 14 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/406 variables, 1/294 constraints. Problems are: Problem set: 0 solved, 172 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 406/406 variables, and 294 constraints, problems are : Problem set: 0 solved, 172 unsolved in 30017 ms.
Refiners :[Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 231/231 constraints, PredecessorRefiner: 172/172 constraints, Known Traps: 5/5 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 172 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/228 variables, 33/33 constraints. Problems are: Problem set: 0 solved, 172 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/228 variables, 18/51 constraints. Problems are: Problem set: 0 solved, 172 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/228 variables, 5/56 constraints. Problems are: Problem set: 0 solved, 172 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/228 variables, 0/56 constraints. Problems are: Problem set: 0 solved, 172 unsolved
At refinement iteration 4 (OVERLAPS) 2/230 variables, 7/63 constraints. Problems are: Problem set: 0 solved, 172 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/230 variables, 0/63 constraints. Problems are: Problem set: 0 solved, 172 unsolved
At refinement iteration 6 (OVERLAPS) 175/405 variables, 230/293 constraints. Problems are: Problem set: 0 solved, 172 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/405 variables, 172/465 constraints. Problems are: Problem set: 0 solved, 172 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 405/406 variables, and 465 constraints, problems are : Problem set: 0 solved, 172 unsolved in 30012 ms.
Refiners :[Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 230/231 constraints, PredecessorRefiner: 172/172 constraints, Known Traps: 5/5 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60126ms problems are : Problem set: 0 solved, 172 unsolved
Search for dead transitions found 0 dead transitions in 60128ms
Starting structural reductions in SI_CTL mode, iteration 1 : 231/233 places, 175/177 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 61174 ms. Remains : 231/233 places, 175/177 transitions.
[2025-05-31 15:37:18] [INFO ] Flatten gal took : 19 ms
[2025-05-31 15:37:18] [INFO ] Flatten gal took : 19 ms
[2025-05-31 15:37:18] [INFO ] Input system was already deterministic with 175 transitions.
[2025-05-31 15:37:18] [INFO ] Flatten gal took : 17 ms
[2025-05-31 15:37:18] [INFO ] Flatten gal took : 16 ms
[2025-05-31 15:37:18] [INFO ] Time to serialize gal into /tmp/CTLCardinality13855966840478117484.gal : 8 ms
[2025-05-31 15:37:18] [INFO ] Time to serialize properties into /tmp/CTLCardinality10182672923291725025.ctl : 5 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality13855966840478117484.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10182672923291725025.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-05-31 15:37:48] [INFO ] Flatten gal took : 15 ms
[2025-05-31 15:37:48] [INFO ] Applying decomposition
[2025-05-31 15:37:48] [INFO ] Flatten gal took : 15 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph17985203283564300719.txt' '-o' '/tmp/graph17985203283564300719.bin' '-w' '/tmp/graph17985203283564300719.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph17985203283564300719.bin' '-l' '-1' '-v' '-w' '/tmp/graph17985203283564300719.weights' '-q' '0' '-e' '0.001'
[2025-05-31 15:37:48] [INFO ] Decomposing Gal with order
[2025-05-31 15:37:48] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-31 15:37:48] [INFO ] Removed a total of 10 redundant transitions.
[2025-05-31 15:37:48] [INFO ] Flatten gal took : 111 ms
[2025-05-31 15:37:48] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 6 ms.
[2025-05-31 15:37:48] [INFO ] Time to serialize gal into /tmp/CTLCardinality4886582668545136478.gal : 16 ms
[2025-05-31 15:37:48] [INFO ] Time to serialize properties into /tmp/CTLCardinality2117895154139757020.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality4886582668545136478.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2117895154139757020.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.637e+13,3.98471,90872,10526,3559,232282,7455,247,163984,294,39201,0


Converting to forward existential form...Done !
original formula: E(EF(EG((u13.p16==1))) U AG((AG((i8.u25.p178==1)) * (A(((u47.p44==0)||(u12.p71==1)) U (i0.u2.p109==0)) + (i12.u42.p217==1)))))
=> equivalent forward existential formula: [(FwdU(Init,E(TRUE U EG((u13.p16==1)))) * !(E(TRUE U !((!(E(TRUE U !((i8.u25.p178==1)))) * (!((E(!((i0.u2.p109==...279
Reverse transition relation is NOT exact ! Due to transitions t1, t135, t136, t168, u12.t128, u13.t10, u47.t5, u47.t39, i0.u2.t7, i0.u2.t69, i0.u2.t73, i0....628
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 233/233 places, 177/177 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 232 transition count 176
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 232 transition count 176
Applied a total of 2 rules in 7 ms. Remains 232 /233 variables (removed 1) and now considering 176/177 (removed 1) transitions.
// Phase 1: matrix 176 rows 232 cols
[2025-05-31 15:38:19] [INFO ] Computed 58 invariants in 4 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 15:38:19] [INFO ] Implicit Places using invariants in 419 ms returned []
[2025-05-31 15:38:19] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 15:38:20] [INFO ] Implicit Places using invariants and state equation in 515 ms returned []
Implicit Place search using SMT with State Equation took 936 ms to find 0 implicit places.
Running 175 sub problems to find dead transitions.
[2025-05-31 15:38:20] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/231 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 175 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/231 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 175 unsolved
At refinement iteration 2 (OVERLAPS) 1/232 variables, 32/44 constraints. Problems are: Problem set: 0 solved, 175 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/232 variables, 14/58 constraints. Problems are: Problem set: 0 solved, 175 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/232 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 175 unsolved
At refinement iteration 5 (OVERLAPS) 176/408 variables, 232/290 constraints. Problems are: Problem set: 0 solved, 175 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 15:38:25] [INFO ] Deduced a trap composed of 12 places in 114 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 15:38:25] [INFO ] Deduced a trap composed of 17 places in 63 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 15:38:25] [INFO ] Deduced a trap composed of 9 places in 85 ms of which 9 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/408 variables, 3/293 constraints. Problems are: Problem set: 0 solved, 175 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 15:38:29] [INFO ] Deduced a trap along path composed of 15 places in 40 ms of which 4 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/408 variables, 1/294 constraints. Problems are: Problem set: 0 solved, 175 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/408 variables, 0/294 constraints. Problems are: Problem set: 0 solved, 175 unsolved
At refinement iteration 9 (OVERLAPS) 0/408 variables, 0/294 constraints. Problems are: Problem set: 0 solved, 175 unsolved
No progress, stopping.
After SMT solving in domain Real declared 408/408 variables, and 294 constraints, problems are : Problem set: 0 solved, 175 unsolved in 20746 ms.
Refiners :[Positive P Invariants (semi-flows): 32/32 constraints, Generalized P Invariants (flows): 26/26 constraints, State Equation: 232/232 constraints, PredecessorRefiner: 175/175 constraints, Known Traps: 3/3 constraints, Known Traps Along Path: 1/1 constraints]
Escalating to Integer solving :Problem set: 0 solved, 175 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/231 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 175 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/231 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 175 unsolved
At refinement iteration 2 (OVERLAPS) 1/232 variables, 32/44 constraints. Problems are: Problem set: 0 solved, 175 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/232 variables, 14/58 constraints. Problems are: Problem set: 0 solved, 175 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/232 variables, 3/61 constraints. Problems are: Problem set: 0 solved, 175 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 15:38:42] [INFO ] Deduced a trap composed of 12 places in 27 ms of which 3 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/232 variables, 1/62 constraints. Problems are: Problem set: 0 solved, 175 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/232 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 175 unsolved
At refinement iteration 7 (OVERLAPS) 176/408 variables, 232/294 constraints. Problems are: Problem set: 0 solved, 175 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/408 variables, 175/469 constraints. Problems are: Problem set: 0 solved, 175 unsolved
SMT process timed out in 50830ms, After SMT, problems are : Problem set: 0 solved, 175 unsolved
Search for dead transitions found 0 dead transitions in 50832ms
Starting structural reductions in LTL mode, iteration 1 : 232/233 places, 176/177 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 51776 ms. Remains : 232/233 places, 176/177 transitions.
[2025-05-31 15:39:10] [INFO ] Flatten gal took : 16 ms
[2025-05-31 15:39:10] [INFO ] Flatten gal took : 16 ms
[2025-05-31 15:39:10] [INFO ] Input system was already deterministic with 176 transitions.
[2025-05-31 15:39:10] [INFO ] Flatten gal took : 14 ms
[2025-05-31 15:39:10] [INFO ] Flatten gal took : 14 ms
[2025-05-31 15:39:10] [INFO ] Time to serialize gal into /tmp/CTLCardinality4974778756317756174.gal : 5 ms
[2025-05-31 15:39:10] [INFO ] Time to serialize properties into /tmp/CTLCardinality15146980084876344412.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality4974778756317756174.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15146980084876344412.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-05-31 15:39:41] [INFO ] Flatten gal took : 14 ms
[2025-05-31 15:39:41] [INFO ] Applying decomposition
[2025-05-31 15:39:41] [INFO ] Flatten gal took : 12 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph290346964322371885.txt' '-o' '/tmp/graph290346964322371885.bin' '-w' '/tmp/graph290346964322371885.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph290346964322371885.bin' '-l' '-1' '-v' '-w' '/tmp/graph290346964322371885.weights' '-q' '0' '-e' '0.001'
[2025-05-31 15:39:41] [INFO ] Decomposing Gal with order
[2025-05-31 15:39:41] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-31 15:39:41] [INFO ] Removed a total of 40 redundant transitions.
[2025-05-31 15:39:41] [INFO ] Flatten gal took : 31 ms
[2025-05-31 15:39:41] [INFO ] Fuse similar labels procedure discarded/fused a total of 26 labels/synchronizations in 7 ms.
[2025-05-31 15:39:41] [INFO ] Time to serialize gal into /tmp/CTLCardinality4878962236093802918.gal : 6 ms
[2025-05-31 15:39:41] [INFO ] Time to serialize properties into /tmp/CTLCardinality18051562063332448809.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality4878962236093802918.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality18051562063332448809.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.637e+13,6.12823,118988,14963,2564,243703,12225,333,401986,295,77209,0


Converting to forward existential form...Done !
original formula: EG((AF(((i1.u2.p115==0)||(u13.p72==1))) * EG(A(EX(((i11.u16.p155==0)||(i11.u47.p222==1))) U ((i10.u32.p188==0)||(i11.u44.p212==1))))))
=> equivalent forward existential formula: [FwdG(Init,(!(EG(!(((i1.u2.p115==0)||(u13.p72==1))))) * EG(!((E(!(((i10.u32.p188==0)||(i11.u44.p212==1))) U (!(E...306
Reverse transition relation is NOT exact ! Due to transitions t1, t136, t137, t169, u13.t129, u49.t5, u49.t40, i0.i0.u0.t10, i0.i0.u6.t174, i0.i1.t0, i0.i1...628
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 233/233 places, 177/177 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 232 transition count 176
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 232 transition count 176
Applied a total of 2 rules in 6 ms. Remains 232 /233 variables (removed 1) and now considering 176/177 (removed 1) transitions.
[2025-05-31 15:40:11] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 15:40:11] [INFO ] Implicit Places using invariants in 287 ms returned []
[2025-05-31 15:40:11] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 15:40:12] [INFO ] Implicit Places using invariants and state equation in 554 ms returned []
Implicit Place search using SMT with State Equation took 844 ms to find 0 implicit places.
Running 175 sub problems to find dead transitions.
[2025-05-31 15:40:12] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/231 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 175 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/231 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 175 unsolved
At refinement iteration 2 (OVERLAPS) 1/232 variables, 32/44 constraints. Problems are: Problem set: 0 solved, 175 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/232 variables, 14/58 constraints. Problems are: Problem set: 0 solved, 175 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/232 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 175 unsolved
At refinement iteration 5 (OVERLAPS) 176/408 variables, 232/290 constraints. Problems are: Problem set: 0 solved, 175 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 15:40:19] [INFO ] Deduced a trap composed of 12 places in 199 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 15:40:20] [INFO ] Deduced a trap composed of 17 places in 84 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 15:40:20] [INFO ] Deduced a trap composed of 9 places in 88 ms of which 8 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/408 variables, 3/293 constraints. Problems are: Problem set: 0 solved, 175 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 15:40:25] [INFO ] Deduced a trap along path composed of 15 places in 36 ms of which 1 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/408 variables, 1/294 constraints. Problems are: Problem set: 0 solved, 175 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/408 variables, 0/294 constraints. Problems are: Problem set: 0 solved, 175 unsolved
At refinement iteration 9 (OVERLAPS) 0/408 variables, 0/294 constraints. Problems are: Problem set: 0 solved, 175 unsolved
No progress, stopping.
After SMT solving in domain Real declared 408/408 variables, and 294 constraints, problems are : Problem set: 0 solved, 175 unsolved in 26838 ms.
Refiners :[Positive P Invariants (semi-flows): 32/32 constraints, Generalized P Invariants (flows): 26/26 constraints, State Equation: 232/232 constraints, PredecessorRefiner: 175/175 constraints, Known Traps: 3/3 constraints, Known Traps Along Path: 1/1 constraints]
Escalating to Integer solving :Problem set: 0 solved, 175 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/231 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 175 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/231 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 175 unsolved
At refinement iteration 2 (OVERLAPS) 1/232 variables, 32/44 constraints. Problems are: Problem set: 0 solved, 175 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/232 variables, 14/58 constraints. Problems are: Problem set: 0 solved, 175 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/232 variables, 3/61 constraints. Problems are: Problem set: 0 solved, 175 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 15:40:40] [INFO ] Deduced a trap composed of 12 places in 29 ms of which 3 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/232 variables, 1/62 constraints. Problems are: Problem set: 0 solved, 175 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/232 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 175 unsolved
At refinement iteration 7 (OVERLAPS) 176/408 variables, 232/294 constraints. Problems are: Problem set: 0 solved, 175 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/408 variables, 175/469 constraints. Problems are: Problem set: 0 solved, 175 unsolved
SMT process timed out in 56936ms, After SMT, problems are : Problem set: 0 solved, 175 unsolved
Search for dead transitions found 0 dead transitions in 56937ms
Starting structural reductions in LTL mode, iteration 1 : 232/233 places, 176/177 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 57788 ms. Remains : 232/233 places, 176/177 transitions.
[2025-05-31 15:41:09] [INFO ] Flatten gal took : 10 ms
[2025-05-31 15:41:09] [INFO ] Flatten gal took : 10 ms
[2025-05-31 15:41:09] [INFO ] Input system was already deterministic with 176 transitions.
[2025-05-31 15:41:09] [INFO ] Flatten gal took : 14 ms
[2025-05-31 15:41:09] [INFO ] Flatten gal took : 14 ms
[2025-05-31 15:41:09] [INFO ] Time to serialize gal into /tmp/CTLCardinality8648518806872031424.gal : 3 ms
[2025-05-31 15:41:09] [INFO ] Time to serialize properties into /tmp/CTLCardinality2215161245746692217.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality8648518806872031424.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2215161245746692217.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-05-31 15:41:39] [INFO ] Flatten gal took : 9 ms
[2025-05-31 15:41:39] [INFO ] Applying decomposition
[2025-05-31 15:41:39] [INFO ] Flatten gal took : 9 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph4352828115725791962.txt' '-o' '/tmp/graph4352828115725791962.bin' '-w' '/tmp/graph4352828115725791962.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph4352828115725791962.bin' '-l' '-1' '-v' '-w' '/tmp/graph4352828115725791962.weights' '-q' '0' '-e' '0.001'
[2025-05-31 15:41:39] [INFO ] Decomposing Gal with order
[2025-05-31 15:41:39] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-31 15:41:39] [INFO ] Removed a total of 40 redundant transitions.
[2025-05-31 15:41:39] [INFO ] Flatten gal took : 30 ms
[2025-05-31 15:41:39] [INFO ] Fuse similar labels procedure discarded/fused a total of 28 labels/synchronizations in 4 ms.
[2025-05-31 15:41:39] [INFO ] Time to serialize gal into /tmp/CTLCardinality6234330190172961349.gal : 4 ms
[2025-05-31 15:41:39] [INFO ] Time to serialize properties into /tmp/CTLCardinality8640580590325880612.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality6234330190172961349.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8640580590325880612.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.637e+13,6.01377,106560,14954,2559,228308,12214,325,335815,299,76843,0


Converting to forward existential form...Done !
original formula: AF(AX(((EX((i1.i1.u0.p121==1)) * EX((i0.u2.p125==0))) * ((u49.p43==0)&&(u49.p49==1)))))
=> equivalent forward existential formula: [FwdG(Init,!(!(EX(!(((EX((i1.i1.u0.p121==1)) * EX((i0.u2.p125==0))) * ((u49.p43==0)&&(u49.p49==1))))))))] = FALS...156
Reverse transition relation is NOT exact ! Due to transitions t1, t136, t137, t169, u13.t129, u49.t5, u49.t40, i0.u2.t8, i0.u2.t70, i0.u2.t74, i0.u2.t75, i...628
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 233/233 places, 177/177 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 232 transition count 176
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 232 transition count 176
Applied a total of 2 rules in 11 ms. Remains 232 /233 variables (removed 1) and now considering 176/177 (removed 1) transitions.
[2025-05-31 15:42:09] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 15:42:09] [INFO ] Implicit Places using invariants in 334 ms returned []
[2025-05-31 15:42:09] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 15:42:10] [INFO ] Implicit Places using invariants and state equation in 585 ms returned []
Implicit Place search using SMT with State Equation took 936 ms to find 0 implicit places.
Running 175 sub problems to find dead transitions.
[2025-05-31 15:42:10] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/231 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 175 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/231 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 175 unsolved
At refinement iteration 2 (OVERLAPS) 1/232 variables, 32/44 constraints. Problems are: Problem set: 0 solved, 175 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/232 variables, 14/58 constraints. Problems are: Problem set: 0 solved, 175 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/232 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 175 unsolved
At refinement iteration 5 (OVERLAPS) 176/408 variables, 232/290 constraints. Problems are: Problem set: 0 solved, 175 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 15:42:16] [INFO ] Deduced a trap composed of 12 places in 118 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 15:42:17] [INFO ] Deduced a trap composed of 17 places in 64 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 15:42:17] [INFO ] Deduced a trap composed of 9 places in 88 ms of which 8 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/408 variables, 3/293 constraints. Problems are: Problem set: 0 solved, 175 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 15:42:21] [INFO ] Deduced a trap along path composed of 15 places in 35 ms of which 1 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/408 variables, 1/294 constraints. Problems are: Problem set: 0 solved, 175 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/408 variables, 0/294 constraints. Problems are: Problem set: 0 solved, 175 unsolved
At refinement iteration 9 (OVERLAPS) 0/408 variables, 0/294 constraints. Problems are: Problem set: 0 solved, 175 unsolved
No progress, stopping.
After SMT solving in domain Real declared 408/408 variables, and 294 constraints, problems are : Problem set: 0 solved, 175 unsolved in 19926 ms.
Refiners :[Positive P Invariants (semi-flows): 32/32 constraints, Generalized P Invariants (flows): 26/26 constraints, State Equation: 232/232 constraints, PredecessorRefiner: 175/175 constraints, Known Traps: 3/3 constraints, Known Traps Along Path: 1/1 constraints]
Escalating to Integer solving :Problem set: 0 solved, 175 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/231 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 175 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/231 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 175 unsolved
At refinement iteration 2 (OVERLAPS) 1/232 variables, 32/44 constraints. Problems are: Problem set: 0 solved, 175 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/232 variables, 14/58 constraints. Problems are: Problem set: 0 solved, 175 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/232 variables, 3/61 constraints. Problems are: Problem set: 0 solved, 175 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 15:42:31] [INFO ] Deduced a trap composed of 12 places in 38 ms of which 4 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/232 variables, 1/62 constraints. Problems are: Problem set: 0 solved, 175 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/232 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 175 unsolved
At refinement iteration 7 (OVERLAPS) 176/408 variables, 232/294 constraints. Problems are: Problem set: 0 solved, 175 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/408 variables, 175/469 constraints. Problems are: Problem set: 0 solved, 175 unsolved
SMT process timed out in 49973ms, After SMT, problems are : Problem set: 0 solved, 175 unsolved
Search for dead transitions found 0 dead transitions in 49974ms
Starting structural reductions in LTL mode, iteration 1 : 232/233 places, 176/177 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 50922 ms. Remains : 232/233 places, 176/177 transitions.
[2025-05-31 15:43:00] [INFO ] Flatten gal took : 10 ms
[2025-05-31 15:43:00] [INFO ] Flatten gal took : 9 ms
[2025-05-31 15:43:00] [INFO ] Input system was already deterministic with 176 transitions.
[2025-05-31 15:43:00] [INFO ] Flatten gal took : 9 ms
[2025-05-31 15:43:00] [INFO ] Flatten gal took : 9 ms
[2025-05-31 15:43:00] [INFO ] Time to serialize gal into /tmp/CTLCardinality5094537595567300822.gal : 2 ms
[2025-05-31 15:43:00] [INFO ] Time to serialize properties into /tmp/CTLCardinality13960592665306541262.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality5094537595567300822.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13960592665306541262.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-05-31 15:43:30] [INFO ] Flatten gal took : 9 ms
[2025-05-31 15:43:30] [INFO ] Applying decomposition
[2025-05-31 15:43:30] [INFO ] Flatten gal took : 9 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph8571705725311720280.txt' '-o' '/tmp/graph8571705725311720280.bin' '-w' '/tmp/graph8571705725311720280.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph8571705725311720280.bin' '-l' '-1' '-v' '-w' '/tmp/graph8571705725311720280.weights' '-q' '0' '-e' '0.001'
[2025-05-31 15:43:30] [INFO ] Decomposing Gal with order
[2025-05-31 15:43:30] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-31 15:43:30] [INFO ] Removed a total of 16 redundant transitions.
[2025-05-31 15:43:30] [INFO ] Flatten gal took : 17 ms
[2025-05-31 15:43:30] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 3 ms.
[2025-05-31 15:43:30] [INFO ] Time to serialize gal into /tmp/CTLCardinality5255418363738898862.gal : 3 ms
[2025-05-31 15:43:30] [INFO ] Time to serialize properties into /tmp/CTLCardinality10621068453642442232.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality5255418363738898862.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10621068453642442232.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.637e+13,4.34727,111244,9684,3483,284059,13180,297,195132,298,82843,0


Converting to forward existential form...Done !
original formula: (EG((((EX((i1.u2.p95==0)) * AF((i1.u2.p108==1))) + (i4.i1.u34.p193==1)) + ((EF((i1.u2.p110==0)) * (i7.u32.p189==1)) * (((i0.i1.u1.p123==0...224
=> equivalent forward existential formula: [(EY((Init * !(EG((((EX((i1.u2.p95==0)) * !(EG(!((i1.u2.p108==1))))) + (i4.i1.u34.p193==1)) + ((E(TRUE U (i1.u2....286
Reverse transition relation is NOT exact ! Due to transitions t1, t136, t137, t169, u13.t129, u14.t11, u48.t5, u48.t40, i0.i0.u0.t10, i0.i0.u6.t174, i0.i1....629
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 233/233 places, 177/177 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 232 transition count 176
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 232 transition count 176
Applied a total of 2 rules in 17 ms. Remains 232 /233 variables (removed 1) and now considering 176/177 (removed 1) transitions.
[2025-05-31 15:44:00] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 15:44:00] [INFO ] Implicit Places using invariants in 206 ms returned []
[2025-05-31 15:44:00] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 15:44:01] [INFO ] Implicit Places using invariants and state equation in 464 ms returned []
Implicit Place search using SMT with State Equation took 673 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-05-31 15:44:01] [INFO ] Redundant transitions in 3 ms returned []
Running 175 sub problems to find dead transitions.
[2025-05-31 15:44:01] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/231 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 175 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/231 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 175 unsolved
At refinement iteration 2 (OVERLAPS) 1/232 variables, 32/44 constraints. Problems are: Problem set: 0 solved, 175 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/232 variables, 14/58 constraints. Problems are: Problem set: 0 solved, 175 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/232 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 175 unsolved
At refinement iteration 5 (OVERLAPS) 176/408 variables, 232/290 constraints. Problems are: Problem set: 0 solved, 175 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 15:44:07] [INFO ] Deduced a trap composed of 12 places in 105 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 15:44:07] [INFO ] Deduced a trap composed of 17 places in 81 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 15:44:07] [INFO ] Deduced a trap composed of 9 places in 95 ms of which 9 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/408 variables, 3/293 constraints. Problems are: Problem set: 0 solved, 175 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 15:44:11] [INFO ] Deduced a trap along path composed of 15 places in 46 ms of which 1 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/408 variables, 1/294 constraints. Problems are: Problem set: 0 solved, 175 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/408 variables, 0/294 constraints. Problems are: Problem set: 0 solved, 175 unsolved
At refinement iteration 9 (OVERLAPS) 0/408 variables, 0/294 constraints. Problems are: Problem set: 0 solved, 175 unsolved
No progress, stopping.
After SMT solving in domain Real declared 408/408 variables, and 294 constraints, problems are : Problem set: 0 solved, 175 unsolved in 22568 ms.
Refiners :[Positive P Invariants (semi-flows): 32/32 constraints, Generalized P Invariants (flows): 26/26 constraints, State Equation: 232/232 constraints, PredecessorRefiner: 175/175 constraints, Known Traps: 3/3 constraints, Known Traps Along Path: 1/1 constraints]
Escalating to Integer solving :Problem set: 0 solved, 175 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/231 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 175 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/231 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 175 unsolved
At refinement iteration 2 (OVERLAPS) 1/232 variables, 32/44 constraints. Problems are: Problem set: 0 solved, 175 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/232 variables, 14/58 constraints. Problems are: Problem set: 0 solved, 175 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/232 variables, 3/61 constraints. Problems are: Problem set: 0 solved, 175 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 15:44:25] [INFO ] Deduced a trap composed of 12 places in 51 ms of which 5 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/232 variables, 1/62 constraints. Problems are: Problem set: 0 solved, 175 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/232 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 175 unsolved
At refinement iteration 7 (OVERLAPS) 176/408 variables, 232/294 constraints. Problems are: Problem set: 0 solved, 175 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/408 variables, 175/469 constraints. Problems are: Problem set: 0 solved, 175 unsolved
SMT process timed out in 52643ms, After SMT, problems are : Problem set: 0 solved, 175 unsolved
Search for dead transitions found 0 dead transitions in 52645ms
Starting structural reductions in SI_CTL mode, iteration 1 : 232/233 places, 176/177 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 53350 ms. Remains : 232/233 places, 176/177 transitions.
[2025-05-31 15:44:53] [INFO ] Flatten gal took : 10 ms
[2025-05-31 15:44:53] [INFO ] Flatten gal took : 8 ms
[2025-05-31 15:44:53] [INFO ] Input system was already deterministic with 176 transitions.
[2025-05-31 15:44:54] [INFO ] Flatten gal took : 8 ms
[2025-05-31 15:44:54] [INFO ] Flatten gal took : 8 ms
[2025-05-31 15:44:54] [INFO ] Time to serialize gal into /tmp/CTLCardinality7470818339333753680.gal : 3 ms
[2025-05-31 15:44:54] [INFO ] Time to serialize properties into /tmp/CTLCardinality2357562935616652774.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality7470818339333753680.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2357562935616652774.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-05-31 15:45:24] [INFO ] Flatten gal took : 9 ms
[2025-05-31 15:45:24] [INFO ] Applying decomposition
[2025-05-31 15:45:24] [INFO ] Flatten gal took : 7 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph17565909304410594666.txt' '-o' '/tmp/graph17565909304410594666.bin' '-w' '/tmp/graph17565909304410594666.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph17565909304410594666.bin' '-l' '-1' '-v' '-w' '/tmp/graph17565909304410594666.weights' '-q' '0' '-e' '0.001'
[2025-05-31 15:45:24] [INFO ] Decomposing Gal with order
[2025-05-31 15:45:24] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-31 15:45:24] [INFO ] Removed a total of 16 redundant transitions.
[2025-05-31 15:45:24] [INFO ] Flatten gal took : 20 ms
[2025-05-31 15:45:24] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 3 ms.
[2025-05-31 15:45:24] [INFO ] Time to serialize gal into /tmp/CTLCardinality11412479219538453211.gal : 3 ms
[2025-05-31 15:45:24] [INFO ] Time to serialize properties into /tmp/CTLCardinality17819958416287632595.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality11412479219538453211.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17819958416287632595.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.637e+13,4.74748,114188,9752,3488,293977,13194,301,208022,296,78337,0


Converting to forward existential form...Done !
original formula: !(E(AG((E((u14.p11==0) U ((i8.u21.p168==0)||(u48.p230==1))) * EF(((i11.u16.p158==0)||(u13.p61==1))))) U EF(AG(!(EG(((i11.u44.p213==0)||(i...175
=> equivalent forward existential formula: [(FwdU(FwdU(Init,!(E(TRUE U !((E((u14.p11==0) U ((i8.u21.p168==0)||(u48.p230==1))) * E(TRUE U ((i11.u16.p158==0)...254
Reverse transition relation is NOT exact ! Due to transitions t1, t136, t137, t169, u13.t129, u14.t11, u48.t5, u48.t40, i0.u2.t8, i0.u2.t70, i0.u2.t74, i0....629
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 233/233 places, 177/177 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 232 transition count 176
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 232 transition count 176
Applied a total of 2 rules in 5 ms. Remains 232 /233 variables (removed 1) and now considering 176/177 (removed 1) transitions.
[2025-05-31 15:45:54] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 15:45:54] [INFO ] Implicit Places using invariants in 239 ms returned []
[2025-05-31 15:45:54] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 15:45:55] [INFO ] Implicit Places using invariants and state equation in 558 ms returned []
Implicit Place search using SMT with State Equation took 798 ms to find 0 implicit places.
Running 175 sub problems to find dead transitions.
[2025-05-31 15:45:55] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/231 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 175 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/231 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 175 unsolved
At refinement iteration 2 (OVERLAPS) 1/232 variables, 32/44 constraints. Problems are: Problem set: 0 solved, 175 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/232 variables, 14/58 constraints. Problems are: Problem set: 0 solved, 175 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/232 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 175 unsolved
At refinement iteration 5 (OVERLAPS) 176/408 variables, 232/290 constraints. Problems are: Problem set: 0 solved, 175 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 15:46:02] [INFO ] Deduced a trap composed of 12 places in 105 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 15:46:02] [INFO ] Deduced a trap composed of 17 places in 67 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 15:46:02] [INFO ] Deduced a trap composed of 9 places in 82 ms of which 9 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/408 variables, 3/293 constraints. Problems are: Problem set: 0 solved, 175 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 15:46:06] [INFO ] Deduced a trap along path composed of 15 places in 38 ms of which 1 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/408 variables, 1/294 constraints. Problems are: Problem set: 0 solved, 175 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/408 variables, 0/294 constraints. Problems are: Problem set: 0 solved, 175 unsolved
At refinement iteration 9 (OVERLAPS) 0/408 variables, 0/294 constraints. Problems are: Problem set: 0 solved, 175 unsolved
No progress, stopping.
After SMT solving in domain Real declared 408/408 variables, and 294 constraints, problems are : Problem set: 0 solved, 175 unsolved in 20792 ms.
Refiners :[Positive P Invariants (semi-flows): 32/32 constraints, Generalized P Invariants (flows): 26/26 constraints, State Equation: 232/232 constraints, PredecessorRefiner: 175/175 constraints, Known Traps: 3/3 constraints, Known Traps Along Path: 1/1 constraints]
Escalating to Integer solving :Problem set: 0 solved, 175 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/231 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 175 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/231 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 175 unsolved
At refinement iteration 2 (OVERLAPS) 1/232 variables, 32/44 constraints. Problems are: Problem set: 0 solved, 175 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/232 variables, 14/58 constraints. Problems are: Problem set: 0 solved, 175 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/232 variables, 3/61 constraints. Problems are: Problem set: 0 solved, 175 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 15:46:17] [INFO ] Deduced a trap composed of 12 places in 36 ms of which 3 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/232 variables, 1/62 constraints. Problems are: Problem set: 0 solved, 175 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/232 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 175 unsolved
At refinement iteration 7 (OVERLAPS) 176/408 variables, 232/294 constraints. Problems are: Problem set: 0 solved, 175 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/408 variables, 175/469 constraints. Problems are: Problem set: 0 solved, 175 unsolved
SMT process timed out in 50858ms, After SMT, problems are : Problem set: 0 solved, 175 unsolved
Search for dead transitions found 0 dead transitions in 50859ms
Starting structural reductions in LTL mode, iteration 1 : 232/233 places, 176/177 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 51663 ms. Remains : 232/233 places, 176/177 transitions.
[2025-05-31 15:46:45] [INFO ] Flatten gal took : 9 ms
[2025-05-31 15:46:45] [INFO ] Flatten gal took : 8 ms
[2025-05-31 15:46:45] [INFO ] Input system was already deterministic with 176 transitions.
[2025-05-31 15:46:45] [INFO ] Flatten gal took : 7 ms
[2025-05-31 15:46:45] [INFO ] Flatten gal took : 7 ms
[2025-05-31 15:46:45] [INFO ] Time to serialize gal into /tmp/CTLCardinality3369441565370423781.gal : 2 ms
[2025-05-31 15:46:45] [INFO ] Time to serialize properties into /tmp/CTLCardinality1340412775711220337.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality3369441565370423781.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1340412775711220337.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-05-31 15:47:16] [INFO ] Flatten gal took : 7 ms
[2025-05-31 15:47:16] [INFO ] Applying decomposition
[2025-05-31 15:47:16] [INFO ] Flatten gal took : 8 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph8132218463166969042.txt' '-o' '/tmp/graph8132218463166969042.bin' '-w' '/tmp/graph8132218463166969042.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph8132218463166969042.bin' '-l' '-1' '-v' '-w' '/tmp/graph8132218463166969042.weights' '-q' '0' '-e' '0.001'
[2025-05-31 15:47:16] [INFO ] Decomposing Gal with order
[2025-05-31 15:47:16] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-31 15:47:16] [INFO ] Removed a total of 14 redundant transitions.
[2025-05-31 15:47:16] [INFO ] Flatten gal took : 18 ms
[2025-05-31 15:47:16] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 6 ms.
[2025-05-31 15:47:16] [INFO ] Time to serialize gal into /tmp/CTLCardinality687439055518925596.gal : 4 ms
[2025-05-31 15:47:16] [INFO ] Time to serialize properties into /tmp/CTLCardinality14326616451173844293.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality687439055518925596.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14326616451173844293.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.637e+13,4.19395,100488,9731,3485,257227,13180,297,178566,300,82385,0


Converting to forward existential form...Done !
original formula: EG(AX((AG((((i10.u31.p190==0)&&(u13.p9==1))||(u47.p32==0))) * ((u47.p38==0)||(i8.i0.u30.p188==1)))))
=> equivalent forward existential formula: [FwdG(Init,!(EX(!((!(E(TRUE U !((((i10.u31.p190==0)&&(u13.p9==1))||(u47.p32==0))))) * ((u47.p38==0)||(i8.i0.u30....179
Reverse transition relation is NOT exact ! Due to transitions t1, t136, t137, t169, u12.t129, u13.t11, u47.t5, u47.t40, i0.i0.t0, i0.i0.t167, i0.i0.t173, i...629
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 233/233 places, 177/177 transitions.
Reduce places removed 1 places and 1 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 231 transition count 175
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 231 transition count 175
Applied a total of 2 rules in 15 ms. Remains 231 /233 variables (removed 2) and now considering 175/177 (removed 2) transitions.
// Phase 1: matrix 175 rows 231 cols
[2025-05-31 15:47:46] [INFO ] Computed 58 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 15:47:46] [INFO ] Implicit Places using invariants in 254 ms returned []
[2025-05-31 15:47:46] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 15:47:47] [INFO ] Implicit Places using invariants and state equation in 598 ms returned []
Implicit Place search using SMT with State Equation took 857 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-05-31 15:47:47] [INFO ] Redundant transitions in 2 ms returned []
Running 172 sub problems to find dead transitions.
[2025-05-31 15:47:47] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/228 variables, 33/33 constraints. Problems are: Problem set: 0 solved, 172 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/228 variables, 18/51 constraints. Problems are: Problem set: 0 solved, 172 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/228 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 172 unsolved
At refinement iteration 3 (OVERLAPS) 2/230 variables, 7/58 constraints. Problems are: Problem set: 0 solved, 172 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/230 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 172 unsolved
At refinement iteration 5 (OVERLAPS) 175/405 variables, 230/288 constraints. Problems are: Problem set: 0 solved, 172 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 15:47:53] [INFO ] Deduced a trap composed of 11 places in 86 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 15:47:53] [INFO ] Deduced a trap composed of 9 places in 54 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 15:47:53] [INFO ] Deduced a trap composed of 11 places in 59 ms of which 6 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/405 variables, 3/291 constraints. Problems are: Problem set: 0 solved, 172 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/405 variables, 0/291 constraints. Problems are: Problem set: 0 solved, 172 unsolved
At refinement iteration 8 (OVERLAPS) 1/406 variables, 1/292 constraints. Problems are: Problem set: 0 solved, 172 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/406 variables, 0/292 constraints. Problems are: Problem set: 0 solved, 172 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 15:48:06] [INFO ] Deduced a trap composed of 8 places in 61 ms of which 4 ms to minimize.
At refinement iteration 10 (OVERLAPS) 0/406 variables, 1/293 constraints. Problems are: Problem set: 0 solved, 172 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 15:48:07] [INFO ] Deduced a trap composed of 16 places in 88 ms of which 10 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/406 variables, 1/294 constraints. Problems are: Problem set: 0 solved, 172 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/406 variables, 0/294 constraints. Problems are: Problem set: 0 solved, 172 unsolved
At refinement iteration 13 (OVERLAPS) 0/406 variables, 0/294 constraints. Problems are: Problem set: 0 solved, 172 unsolved
No progress, stopping.
After SMT solving in domain Real declared 406/406 variables, and 294 constraints, problems are : Problem set: 0 solved, 172 unsolved in 30010 ms.
Refiners :[Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 231/231 constraints, PredecessorRefiner: 172/172 constraints, Known Traps: 5/5 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 172 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/228 variables, 33/33 constraints. Problems are: Problem set: 0 solved, 172 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/228 variables, 18/51 constraints. Problems are: Problem set: 0 solved, 172 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/228 variables, 5/56 constraints. Problems are: Problem set: 0 solved, 172 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/228 variables, 0/56 constraints. Problems are: Problem set: 0 solved, 172 unsolved
At refinement iteration 4 (OVERLAPS) 2/230 variables, 7/63 constraints. Problems are: Problem set: 0 solved, 172 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/230 variables, 0/63 constraints. Problems are: Problem set: 0 solved, 172 unsolved
At refinement iteration 6 (OVERLAPS) 175/405 variables, 230/293 constraints. Problems are: Problem set: 0 solved, 172 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/405 variables, 172/465 constraints. Problems are: Problem set: 0 solved, 172 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 405/406 variables, and 465 constraints, problems are : Problem set: 0 solved, 172 unsolved in 30013 ms.
Refiners :[Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 230/231 constraints, PredecessorRefiner: 172/172 constraints, Known Traps: 5/5 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60070ms problems are : Problem set: 0 solved, 172 unsolved
Search for dead transitions found 0 dead transitions in 60072ms
Starting structural reductions in SI_CTL mode, iteration 1 : 231/233 places, 175/177 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 60958 ms. Remains : 231/233 places, 175/177 transitions.
[2025-05-31 15:48:47] [INFO ] Flatten gal took : 10 ms
[2025-05-31 15:48:47] [INFO ] Flatten gal took : 10 ms
[2025-05-31 15:48:47] [INFO ] Input system was already deterministic with 175 transitions.
[2025-05-31 15:48:47] [INFO ] Flatten gal took : 10 ms
[2025-05-31 15:48:47] [INFO ] Flatten gal took : 10 ms
[2025-05-31 15:48:47] [INFO ] Time to serialize gal into /tmp/CTLCardinality2458371754136883960.gal : 2 ms
[2025-05-31 15:48:47] [INFO ] Time to serialize properties into /tmp/CTLCardinality9158337969732887173.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality2458371754136883960.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9158337969732887173.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-05-31 15:49:17] [INFO ] Flatten gal took : 7 ms
[2025-05-31 15:49:17] [INFO ] Applying decomposition
[2025-05-31 15:49:17] [INFO ] Flatten gal took : 7 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph7557756183074822158.txt' '-o' '/tmp/graph7557756183074822158.bin' '-w' '/tmp/graph7557756183074822158.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph7557756183074822158.bin' '-l' '-1' '-v' '-w' '/tmp/graph7557756183074822158.weights' '-q' '0' '-e' '0.001'
[2025-05-31 15:49:17] [INFO ] Decomposing Gal with order
[2025-05-31 15:49:17] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-31 15:49:17] [INFO ] Removed a total of 11 redundant transitions.
[2025-05-31 15:49:17] [INFO ] Flatten gal took : 14 ms
[2025-05-31 15:49:17] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2025-05-31 15:49:17] [INFO ] Time to serialize gal into /tmp/CTLCardinality8439858486335636965.gal : 2 ms
[2025-05-31 15:49:17] [INFO ] Time to serialize properties into /tmp/CTLCardinality1412699128033156706.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality8439858486335636965.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1412699128033156706.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.637e+13,1.65693,50476,5128,3568,111755,8107,249,111351,292,45379,0


Converting to forward existential form...Done !
original formula: EG(((i1.u2.p112==0)||(u48.p59==1)))
=> equivalent forward existential formula: [FwdG(Init,((i1.u2.p112==0)||(u48.p59==1)))] != FALSE
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 233/233 places, 177/177 transitions.
Applied a total of 0 rules in 3 ms. Remains 233 /233 variables (removed 0) and now considering 177/177 (removed 0) transitions.
// Phase 1: matrix 177 rows 233 cols
[2025-05-31 15:49:47] [INFO ] Computed 58 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 15:49:48] [INFO ] Implicit Places using invariants in 687 ms returned []
[2025-05-31 15:49:48] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 15:49:49] [INFO ] Implicit Places using invariants and state equation in 1115 ms returned []
Implicit Place search using SMT with State Equation took 1810 ms to find 0 implicit places.
Running 176 sub problems to find dead transitions.
[2025-05-31 15:49:49] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/232 variables, 232/232 constraints. Problems are: Problem set: 0 solved, 176 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/232 variables, 12/244 constraints. Problems are: Problem set: 0 solved, 176 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/232 variables, 0/244 constraints. Problems are: Problem set: 0 solved, 176 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (OVERLAPS) 1/233 variables, 32/276 constraints. Problems are: Problem set: 0 solved, 176 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/233 variables, 1/277 constraints. Problems are: Problem set: 0 solved, 176 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/233 variables, 14/291 constraints. Problems are: Problem set: 0 solved, 176 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/233 variables, 0/291 constraints. Problems are: Problem set: 0 solved, 176 unsolved
At refinement iteration 7 (OVERLAPS) 177/410 variables, 233/524 constraints. Problems are: Problem set: 0 solved, 176 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 15:49:57] [INFO ] Deduced a trap composed of 9 places in 94 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 15:49:58] [INFO ] Deduced a trap composed of 16 places in 127 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 15:49:58] [INFO ] Deduced a trap composed of 17 places in 136 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 15:49:58] [INFO ] Deduced a trap composed of 18 places in 119 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 15:49:59] [INFO ] Deduced a trap composed of 12 places in 166 ms of which 14 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/410 variables, 5/529 constraints. Problems are: Problem set: 0 solved, 176 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 15:50:02] [INFO ] Deduced a trap composed of 9 places in 87 ms of which 7 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/410 variables, 1/530 constraints. Problems are: Problem set: 0 solved, 176 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 15:50:08] [INFO ] Deduced a trap composed of 10 places in 66 ms of which 6 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/410 variables, 1/531 constraints. Problems are: Problem set: 0 solved, 176 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/410 variables, 0/531 constraints. Problems are: Problem set: 0 solved, 176 unsolved
At refinement iteration 12 (OVERLAPS) 0/410 variables, 0/531 constraints. Problems are: Problem set: 0 solved, 176 unsolved
No progress, stopping.
After SMT solving in domain Real declared 410/410 variables, and 531 constraints, problems are : Problem set: 0 solved, 176 unsolved in 29999 ms.
Refiners :[Domain max(s): 233/233 constraints, Positive P Invariants (semi-flows): 32/32 constraints, Generalized P Invariants (flows): 26/26 constraints, State Equation: 233/233 constraints, PredecessorRefiner: 176/176 constraints, Known Traps: 7/7 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 176 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/232 variables, 232/232 constraints. Problems are: Problem set: 0 solved, 176 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/232 variables, 12/244 constraints. Problems are: Problem set: 0 solved, 176 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/232 variables, 0/244 constraints. Problems are: Problem set: 0 solved, 176 unsolved
At refinement iteration 3 (OVERLAPS) 1/233 variables, 32/276 constraints. Problems are: Problem set: 0 solved, 176 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/233 variables, 1/277 constraints. Problems are: Problem set: 0 solved, 176 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/233 variables, 14/291 constraints. Problems are: Problem set: 0 solved, 176 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/233 variables, 7/298 constraints. Problems are: Problem set: 0 solved, 176 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/233 variables, 0/298 constraints. Problems are: Problem set: 0 solved, 176 unsolved
At refinement iteration 8 (OVERLAPS) 177/410 variables, 233/531 constraints. Problems are: Problem set: 0 solved, 176 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/410 variables, 176/707 constraints. Problems are: Problem set: 0 solved, 176 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 410/410 variables, and 707 constraints, problems are : Problem set: 0 solved, 176 unsolved in 30011 ms.
Refiners :[Domain max(s): 233/233 constraints, Positive P Invariants (semi-flows): 32/32 constraints, Generalized P Invariants (flows): 26/26 constraints, State Equation: 233/233 constraints, PredecessorRefiner: 176/176 constraints, Known Traps: 7/7 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60052ms problems are : Problem set: 0 solved, 176 unsolved
Search for dead transitions found 0 dead transitions in 60053ms
Finished structural reductions in LTL mode , in 1 iterations and 61867 ms. Remains : 233/233 places, 177/177 transitions.
[2025-05-31 15:50:49] [INFO ] Flatten gal took : 7 ms
[2025-05-31 15:50:49] [INFO ] Flatten gal took : 7 ms
[2025-05-31 15:50:49] [INFO ] Input system was already deterministic with 177 transitions.
[2025-05-31 15:50:49] [INFO ] Flatten gal took : 7 ms
[2025-05-31 15:50:49] [INFO ] Flatten gal took : 7 ms
[2025-05-31 15:50:49] [INFO ] Time to serialize gal into /tmp/CTLCardinality1037985093492315755.gal : 2 ms
[2025-05-31 15:50:49] [INFO ] Time to serialize properties into /tmp/CTLCardinality4422397404620944750.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality1037985093492315755.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4422397404620944750.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-05-31 15:51:19] [INFO ] Flatten gal took : 7 ms
[2025-05-31 15:51:19] [INFO ] Applying decomposition
[2025-05-31 15:51:19] [INFO ] Flatten gal took : 7 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph551837423247411466.txt' '-o' '/tmp/graph551837423247411466.bin' '-w' '/tmp/graph551837423247411466.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph551837423247411466.bin' '-l' '-1' '-v' '-w' '/tmp/graph551837423247411466.weights' '-q' '0' '-e' '0.001'
[2025-05-31 15:51:19] [INFO ] Decomposing Gal with order
[2025-05-31 15:51:19] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-31 15:51:19] [INFO ] Removed a total of 14 redundant transitions.
[2025-05-31 15:51:19] [INFO ] Flatten gal took : 15 ms
[2025-05-31 15:51:19] [INFO ] Fuse similar labels procedure discarded/fused a total of 6 labels/synchronizations in 3 ms.
[2025-05-31 15:51:19] [INFO ] Time to serialize gal into /tmp/CTLCardinality5136201122170374547.gal : 2 ms
[2025-05-31 15:51:19] [INFO ] Time to serialize properties into /tmp/CTLCardinality10147873283339318269.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality5136201122170374547.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10147873283339318269.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.91778e+13,4.33376,102924,9737,3486,267357,13197,298,179504,304,82012,0


Converting to forward existential form...Done !
original formula: AG((AF((AX(A((u12.p63==1) U (i11.u46.p227==1))) + (i0.i1.u8.p140==1))) + (EG((AG(((i1.u2.p105==0)&&(i0.i0.u10.p145==1))) + ((u12.p70==0)&...216
=> equivalent forward existential formula: [FwdG((FwdU(Init,TRUE) * !((EG((!(E(TRUE U !(((i1.u2.p105==0)&&(i0.i0.u10.p145==1))))) + ((u12.p70==0)&&(u13.p5=...358
Reverse transition relation is NOT exact ! Due to transitions t1, t136, t137, t170, u12.t129, u13.t11, u47.t5, u47.t40, i0.i0.u0.t10, i0.i0.u6.t175, i0.i1....629
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 233/233 places, 177/177 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 232 transition count 176
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 232 transition count 176
Applied a total of 2 rules in 10 ms. Remains 232 /233 variables (removed 1) and now considering 176/177 (removed 1) transitions.
// Phase 1: matrix 176 rows 232 cols
[2025-05-31 15:51:49] [INFO ] Computed 58 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 15:51:49] [INFO ] Implicit Places using invariants in 315 ms returned []
[2025-05-31 15:51:49] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 15:51:50] [INFO ] Implicit Places using invariants and state equation in 541 ms returned []
Implicit Place search using SMT with State Equation took 863 ms to find 0 implicit places.
Running 175 sub problems to find dead transitions.
[2025-05-31 15:51:50] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/231 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 175 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/231 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 175 unsolved
At refinement iteration 2 (OVERLAPS) 1/232 variables, 32/44 constraints. Problems are: Problem set: 0 solved, 175 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/232 variables, 14/58 constraints. Problems are: Problem set: 0 solved, 175 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/232 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 175 unsolved
At refinement iteration 5 (OVERLAPS) 176/408 variables, 232/290 constraints. Problems are: Problem set: 0 solved, 175 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 15:51:57] [INFO ] Deduced a trap composed of 12 places in 157 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 15:51:58] [INFO ] Deduced a trap composed of 17 places in 121 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 15:51:58] [INFO ] Deduced a trap composed of 9 places in 146 ms of which 13 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/408 variables, 3/293 constraints. Problems are: Problem set: 0 solved, 175 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 15:52:04] [INFO ] Deduced a trap along path composed of 15 places in 58 ms of which 2 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/408 variables, 1/294 constraints. Problems are: Problem set: 0 solved, 175 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/408 variables, 0/294 constraints. Problems are: Problem set: 0 solved, 175 unsolved
At refinement iteration 9 (OVERLAPS) 0/408 variables, 0/294 constraints. Problems are: Problem set: 0 solved, 175 unsolved
No progress, stopping.
After SMT solving in domain Real declared 408/408 variables, and 294 constraints, problems are : Problem set: 0 solved, 175 unsolved in 24226 ms.
Refiners :[Positive P Invariants (semi-flows): 32/32 constraints, Generalized P Invariants (flows): 26/26 constraints, State Equation: 232/232 constraints, PredecessorRefiner: 175/175 constraints, Known Traps: 3/3 constraints, Known Traps Along Path: 1/1 constraints]
Escalating to Integer solving :Problem set: 0 solved, 175 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/231 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 175 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/231 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 175 unsolved
At refinement iteration 2 (OVERLAPS) 1/232 variables, 32/44 constraints. Problems are: Problem set: 0 solved, 175 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/232 variables, 14/58 constraints. Problems are: Problem set: 0 solved, 175 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/232 variables, 3/61 constraints. Problems are: Problem set: 0 solved, 175 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 15:52:16] [INFO ] Deduced a trap composed of 12 places in 47 ms of which 4 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/232 variables, 1/62 constraints. Problems are: Problem set: 0 solved, 175 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/232 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 175 unsolved
At refinement iteration 7 (OVERLAPS) 176/408 variables, 232/294 constraints. Problems are: Problem set: 0 solved, 175 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/408 variables, 175/469 constraints. Problems are: Problem set: 0 solved, 175 unsolved
SMT process timed out in 54290ms, After SMT, problems are : Problem set: 0 solved, 175 unsolved
Search for dead transitions found 0 dead transitions in 54291ms
Starting structural reductions in LTL mode, iteration 1 : 232/233 places, 176/177 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 55165 ms. Remains : 232/233 places, 176/177 transitions.
[2025-05-31 15:52:44] [INFO ] Flatten gal took : 7 ms
[2025-05-31 15:52:44] [INFO ] Flatten gal took : 7 ms
[2025-05-31 15:52:44] [INFO ] Input system was already deterministic with 176 transitions.
[2025-05-31 15:52:44] [INFO ] Flatten gal took : 7 ms
[2025-05-31 15:52:44] [INFO ] Flatten gal took : 7 ms
[2025-05-31 15:52:44] [INFO ] Time to serialize gal into /tmp/CTLCardinality3858066718367080477.gal : 2 ms
[2025-05-31 15:52:44] [INFO ] Time to serialize properties into /tmp/CTLCardinality12344016000056758683.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality3858066718367080477.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12344016000056758683.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-05-31 15:53:14] [INFO ] Flatten gal took : 8 ms
[2025-05-31 15:53:14] [INFO ] Applying decomposition
[2025-05-31 15:53:14] [INFO ] Flatten gal took : 6 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph16172529131297592722.txt' '-o' '/tmp/graph16172529131297592722.bin' '-w' '/tmp/graph16172529131297592722.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph16172529131297592722.bin' '-l' '-1' '-v' '-w' '/tmp/graph16172529131297592722.weights' '-q' '0' '-e' '0.001'
[2025-05-31 15:53:14] [INFO ] Decomposing Gal with order
[2025-05-31 15:53:14] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-31 15:53:14] [INFO ] Removed a total of 16 redundant transitions.
[2025-05-31 15:53:14] [INFO ] Flatten gal took : 13 ms
[2025-05-31 15:53:14] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2025-05-31 15:53:14] [INFO ] Time to serialize gal into /tmp/CTLCardinality2790066711879660636.gal : 2 ms
[2025-05-31 15:53:14] [INFO ] Time to serialize properties into /tmp/CTLCardinality9546738431576133527.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality2790066711879660636.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9546738431576133527.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.637e+13,4.4566,111068,9725,3488,283592,13194,302,197493,296,78223,0


Converting to forward existential form...Done !
original formula: EF(AG(AX(FALSE)))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U !(!(EX(!(FALSE)))))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t1, t136, t137, t169, u13.t129, u14.t11, u48.t5, u48.t40, i0.u2.t8, i0.u2.t70, i0.u2.t74, i0....629
(forward)formula 0,1,18.7649,423132,1,0,1.02467e+06,75634,2229,988446,3275,417943,1422815
FORMULA DES-PT-30a-CTLCardinality-2025-08 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

***************************************

Starting structural reductions in SI_CTL mode, iteration 0 : 233/233 places, 177/177 transitions.
Reduce places removed 1 places and 1 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 231 transition count 175
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 231 transition count 175
Applied a total of 2 rules in 16 ms. Remains 231 /233 variables (removed 2) and now considering 175/177 (removed 2) transitions.
// Phase 1: matrix 175 rows 231 cols
[2025-05-31 15:53:33] [INFO ] Computed 58 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 15:53:33] [INFO ] Implicit Places using invariants in 232 ms returned []
[2025-05-31 15:53:33] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 15:53:34] [INFO ] Implicit Places using invariants and state equation in 631 ms returned []
Implicit Place search using SMT with State Equation took 866 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-05-31 15:53:34] [INFO ] Redundant transitions in 1 ms returned []
Running 172 sub problems to find dead transitions.
[2025-05-31 15:53:34] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/228 variables, 33/33 constraints. Problems are: Problem set: 0 solved, 172 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/228 variables, 18/51 constraints. Problems are: Problem set: 0 solved, 172 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/228 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 172 unsolved
At refinement iteration 3 (OVERLAPS) 2/230 variables, 7/58 constraints. Problems are: Problem set: 0 solved, 172 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/230 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 172 unsolved
At refinement iteration 5 (OVERLAPS) 175/405 variables, 230/288 constraints. Problems are: Problem set: 0 solved, 172 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 15:53:42] [INFO ] Deduced a trap composed of 11 places in 138 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 15:53:43] [INFO ] Deduced a trap composed of 9 places in 59 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 15:53:43] [INFO ] Deduced a trap composed of 11 places in 63 ms of which 6 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/405 variables, 3/291 constraints. Problems are: Problem set: 0 solved, 172 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/405 variables, 0/291 constraints. Problems are: Problem set: 0 solved, 172 unsolved
At refinement iteration 8 (OVERLAPS) 1/406 variables, 1/292 constraints. Problems are: Problem set: 0 solved, 172 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/406 variables, 0/292 constraints. Problems are: Problem set: 0 solved, 172 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 15:53:59] [INFO ] Deduced a trap composed of 8 places in 89 ms of which 5 ms to minimize.
At refinement iteration 10 (OVERLAPS) 0/406 variables, 1/293 constraints. Problems are: Problem set: 0 solved, 172 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 15:54:02] [INFO ] Deduced a trap composed of 16 places in 129 ms of which 15 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/406 variables, 1/294 constraints. Problems are: Problem set: 0 solved, 172 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 406/406 variables, and 294 constraints, problems are : Problem set: 0 solved, 172 unsolved in 30016 ms.
Refiners :[Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 231/231 constraints, PredecessorRefiner: 172/172 constraints, Known Traps: 5/5 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 172 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/228 variables, 33/33 constraints. Problems are: Problem set: 0 solved, 172 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/228 variables, 18/51 constraints. Problems are: Problem set: 0 solved, 172 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/228 variables, 5/56 constraints. Problems are: Problem set: 0 solved, 172 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/228 variables, 0/56 constraints. Problems are: Problem set: 0 solved, 172 unsolved
At refinement iteration 4 (OVERLAPS) 2/230 variables, 7/63 constraints. Problems are: Problem set: 0 solved, 172 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/230 variables, 0/63 constraints. Problems are: Problem set: 0 solved, 172 unsolved
At refinement iteration 6 (OVERLAPS) 175/405 variables, 230/293 constraints. Problems are: Problem set: 0 solved, 172 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/405 variables, 172/465 constraints. Problems are: Problem set: 0 solved, 172 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 405/406 variables, and 465 constraints, problems are : Problem set: 0 solved, 172 unsolved in 30013 ms.
Refiners :[Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 230/231 constraints, PredecessorRefiner: 172/172 constraints, Known Traps: 5/5 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60081ms problems are : Problem set: 0 solved, 172 unsolved
Search for dead transitions found 0 dead transitions in 60082ms
Starting structural reductions in SI_CTL mode, iteration 1 : 231/233 places, 175/177 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 60974 ms. Remains : 231/233 places, 175/177 transitions.
[2025-05-31 15:54:34] [INFO ] Flatten gal took : 6 ms
[2025-05-31 15:54:34] [INFO ] Flatten gal took : 7 ms
[2025-05-31 15:54:34] [INFO ] Input system was already deterministic with 175 transitions.
[2025-05-31 15:54:34] [INFO ] Flatten gal took : 6 ms
[2025-05-31 15:54:34] [INFO ] Flatten gal took : 6 ms
[2025-05-31 15:54:34] [INFO ] Time to serialize gal into /tmp/CTLCardinality17666916177152950536.gal : 2 ms
[2025-05-31 15:54:34] [INFO ] Time to serialize properties into /tmp/CTLCardinality4547629570270493242.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality17666916177152950536.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4547629570270493242.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-05-31 15:55:04] [INFO ] Flatten gal took : 6 ms
[2025-05-31 15:55:04] [INFO ] Applying decomposition
[2025-05-31 15:55:04] [INFO ] Flatten gal took : 6 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph11500709901262864106.txt' '-o' '/tmp/graph11500709901262864106.bin' '-w' '/tmp/graph11500709901262864106.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph11500709901262864106.bin' '-l' '-1' '-v' '-w' '/tmp/graph11500709901262864106.weights' '-q' '0' '-e' '0.001'
[2025-05-31 15:55:04] [INFO ] Decomposing Gal with order
[2025-05-31 15:55:04] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-31 15:55:04] [INFO ] Removed a total of 36 redundant transitions.
[2025-05-31 15:55:04] [INFO ] Flatten gal took : 13 ms
[2025-05-31 15:55:04] [INFO ] Fuse similar labels procedure discarded/fused a total of 28 labels/synchronizations in 2 ms.
[2025-05-31 15:55:04] [INFO ] Time to serialize gal into /tmp/CTLCardinality9013256588857923262.gal : 3 ms
[2025-05-31 15:55:04] [INFO ] Time to serialize properties into /tmp/CTLCardinality18061234018691804097.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality9013256588857923262.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality18061234018691804097.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.637e+13,5.463,101916,16597,2680,223839,7013,272,313950,299,40320,0


Converting to forward existential form...Done !
original formula: EG(((u49.p52==0)||(i0.i1.u0.p121==1)))
=> equivalent forward existential formula: [FwdG(Init,((u49.p52==0)||(i0.i1.u0.p121==1)))] != FALSE
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 13
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 233/233 places, 177/177 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 232 transition count 176
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 232 transition count 176
Applied a total of 2 rules in 8 ms. Remains 232 /233 variables (removed 1) and now considering 176/177 (removed 1) transitions.
// Phase 1: matrix 176 rows 232 cols
[2025-05-31 15:55:34] [INFO ] Computed 58 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 15:55:35] [INFO ] Implicit Places using invariants in 358 ms returned []
[2025-05-31 15:55:35] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 15:55:35] [INFO ] Implicit Places using invariants and state equation in 621 ms returned []
Implicit Place search using SMT with State Equation took 981 ms to find 0 implicit places.
Running 175 sub problems to find dead transitions.
[2025-05-31 15:55:35] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/231 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 175 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/231 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 175 unsolved
At refinement iteration 2 (OVERLAPS) 1/232 variables, 32/44 constraints. Problems are: Problem set: 0 solved, 175 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/232 variables, 14/58 constraints. Problems are: Problem set: 0 solved, 175 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/232 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 175 unsolved
At refinement iteration 5 (OVERLAPS) 176/408 variables, 232/290 constraints. Problems are: Problem set: 0 solved, 175 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 15:55:43] [INFO ] Deduced a trap composed of 12 places in 170 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 15:55:44] [INFO ] Deduced a trap composed of 17 places in 99 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 15:55:44] [INFO ] Deduced a trap composed of 9 places in 146 ms of which 13 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/408 variables, 3/293 constraints. Problems are: Problem set: 0 solved, 175 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 15:55:50] [INFO ] Deduced a trap along path composed of 15 places in 65 ms of which 2 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/408 variables, 1/294 constraints. Problems are: Problem set: 0 solved, 175 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/408 variables, 0/294 constraints. Problems are: Problem set: 0 solved, 175 unsolved
At refinement iteration 9 (OVERLAPS) 0/408 variables, 0/294 constraints. Problems are: Problem set: 0 solved, 175 unsolved
No progress, stopping.
After SMT solving in domain Real declared 408/408 variables, and 294 constraints, problems are : Problem set: 0 solved, 175 unsolved in 27548 ms.
Refiners :[Positive P Invariants (semi-flows): 32/32 constraints, Generalized P Invariants (flows): 26/26 constraints, State Equation: 232/232 constraints, PredecessorRefiner: 175/175 constraints, Known Traps: 3/3 constraints, Known Traps Along Path: 1/1 constraints]
Escalating to Integer solving :Problem set: 0 solved, 175 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/231 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 175 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/231 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 175 unsolved
At refinement iteration 2 (OVERLAPS) 1/232 variables, 32/44 constraints. Problems are: Problem set: 0 solved, 175 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/232 variables, 14/58 constraints. Problems are: Problem set: 0 solved, 175 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/232 variables, 3/61 constraints. Problems are: Problem set: 0 solved, 175 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 15:56:05] [INFO ] Deduced a trap composed of 12 places in 40 ms of which 3 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/232 variables, 1/62 constraints. Problems are: Problem set: 0 solved, 175 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/232 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 175 unsolved
At refinement iteration 7 (OVERLAPS) 176/408 variables, 232/294 constraints. Problems are: Problem set: 0 solved, 175 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/408 variables, 175/469 constraints. Problems are: Problem set: 0 solved, 175 unsolved
SMT process timed out in 57618ms, After SMT, problems are : Problem set: 0 solved, 175 unsolved
Search for dead transitions found 0 dead transitions in 57619ms
Starting structural reductions in LTL mode, iteration 1 : 232/233 places, 176/177 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 58609 ms. Remains : 232/233 places, 176/177 transitions.
[2025-05-31 15:56:33] [INFO ] Flatten gal took : 7 ms
[2025-05-31 15:56:33] [INFO ] Flatten gal took : 8 ms
[2025-05-31 15:56:33] [INFO ] Input system was already deterministic with 176 transitions.
[2025-05-31 15:56:33] [INFO ] Flatten gal took : 8 ms
[2025-05-31 15:56:33] [INFO ] Flatten gal took : 8 ms
[2025-05-31 15:56:33] [INFO ] Time to serialize gal into /tmp/CTLCardinality12745637963923169881.gal : 2 ms
[2025-05-31 15:56:33] [INFO ] Time to serialize properties into /tmp/CTLCardinality12570349321999286155.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality12745637963923169881.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12570349321999286155.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-05-31 15:57:03] [INFO ] Flatten gal took : 7 ms
[2025-05-31 15:57:03] [INFO ] Applying decomposition
[2025-05-31 15:57:03] [INFO ] Flatten gal took : 6 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph683194297271314100.txt' '-o' '/tmp/graph683194297271314100.bin' '-w' '/tmp/graph683194297271314100.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph683194297271314100.bin' '-l' '-1' '-v' '-w' '/tmp/graph683194297271314100.weights' '-q' '0' '-e' '0.001'
[2025-05-31 15:57:03] [INFO ] Decomposing Gal with order
[2025-05-31 15:57:03] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-31 15:57:03] [INFO ] Removed a total of 16 redundant transitions.
[2025-05-31 15:57:03] [INFO ] Flatten gal took : 13 ms
[2025-05-31 15:57:03] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2025-05-31 15:57:03] [INFO ] Time to serialize gal into /tmp/CTLCardinality14862401139402483019.gal : 3 ms
[2025-05-31 15:57:03] [INFO ] Time to serialize properties into /tmp/CTLCardinality7203595240226438576.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality14862401139402483019.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7203595240226438576.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.637e+13,4.09956,114832,9733,3488,294034,13171,303,210998,296,83799,0


Converting to forward existential form...Done !
original formula: EF(AX(AX(AX((i11.u3.p128==1)))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(EX(!(!(EX(!(!(EX(!((i11.u3.p128==1)))))))))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t1, t136, t137, t169, u13.t129, u14.t11, u48.t5, u48.t40, i0.i0.u0.t10, i0.i0.u6.t174, i0.i1....629
(forward)formula 0,1,24.3798,573584,1,0,1.33379e+06,79028,2057,1.36294e+06,3112,455710,1567083
FORMULA DES-PT-30a-CTLCardinality-2025-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

***************************************

Starting structural reductions in SI_CTL mode, iteration 0 : 233/233 places, 177/177 transitions.
Reduce places removed 1 places and 1 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 231 transition count 175
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 231 transition count 175
Applied a total of 2 rules in 14 ms. Remains 231 /233 variables (removed 2) and now considering 175/177 (removed 2) transitions.
// Phase 1: matrix 175 rows 231 cols
[2025-05-31 15:57:28] [INFO ] Computed 58 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 15:57:28] [INFO ] Implicit Places using invariants in 247 ms returned []
[2025-05-31 15:57:28] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 15:57:29] [INFO ] Implicit Places using invariants and state equation in 611 ms returned []
Implicit Place search using SMT with State Equation took 863 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-05-31 15:57:29] [INFO ] Redundant transitions in 1 ms returned []
Running 172 sub problems to find dead transitions.
[2025-05-31 15:57:29] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/228 variables, 33/33 constraints. Problems are: Problem set: 0 solved, 172 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/228 variables, 18/51 constraints. Problems are: Problem set: 0 solved, 172 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/228 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 172 unsolved
At refinement iteration 3 (OVERLAPS) 2/230 variables, 7/58 constraints. Problems are: Problem set: 0 solved, 172 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/230 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 172 unsolved
At refinement iteration 5 (OVERLAPS) 175/405 variables, 230/288 constraints. Problems are: Problem set: 0 solved, 172 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 15:57:36] [INFO ] Deduced a trap composed of 11 places in 122 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 15:57:37] [INFO ] Deduced a trap composed of 9 places in 61 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 15:57:37] [INFO ] Deduced a trap composed of 11 places in 75 ms of which 7 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/405 variables, 3/291 constraints. Problems are: Problem set: 0 solved, 172 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/405 variables, 0/291 constraints. Problems are: Problem set: 0 solved, 172 unsolved
At refinement iteration 8 (OVERLAPS) 1/406 variables, 1/292 constraints. Problems are: Problem set: 0 solved, 172 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/406 variables, 0/292 constraints. Problems are: Problem set: 0 solved, 172 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 15:57:55] [INFO ] Deduced a trap composed of 8 places in 119 ms of which 7 ms to minimize.
At refinement iteration 10 (OVERLAPS) 0/406 variables, 1/293 constraints. Problems are: Problem set: 0 solved, 172 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 15:57:57] [INFO ] Deduced a trap composed of 16 places in 166 ms of which 19 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/406 variables, 1/294 constraints. Problems are: Problem set: 0 solved, 172 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 406/406 variables, and 294 constraints, problems are : Problem set: 0 solved, 172 unsolved in 30014 ms.
Refiners :[Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 231/231 constraints, PredecessorRefiner: 172/172 constraints, Known Traps: 5/5 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 172 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/228 variables, 33/33 constraints. Problems are: Problem set: 0 solved, 172 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/228 variables, 18/51 constraints. Problems are: Problem set: 0 solved, 172 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/228 variables, 5/56 constraints. Problems are: Problem set: 0 solved, 172 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/228 variables, 0/56 constraints. Problems are: Problem set: 0 solved, 172 unsolved
At refinement iteration 4 (OVERLAPS) 2/230 variables, 7/63 constraints. Problems are: Problem set: 0 solved, 172 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/230 variables, 0/63 constraints. Problems are: Problem set: 0 solved, 172 unsolved
At refinement iteration 6 (OVERLAPS) 175/405 variables, 230/293 constraints. Problems are: Problem set: 0 solved, 172 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/405 variables, 172/465 constraints. Problems are: Problem set: 0 solved, 172 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 405/406 variables, and 465 constraints, problems are : Problem set: 0 solved, 172 unsolved in 30012 ms.
Refiners :[Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 230/231 constraints, PredecessorRefiner: 172/172 constraints, Known Traps: 5/5 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60061ms problems are : Problem set: 0 solved, 172 unsolved
Search for dead transitions found 0 dead transitions in 60062ms
Starting structural reductions in SI_CTL mode, iteration 1 : 231/233 places, 175/177 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 60945 ms. Remains : 231/233 places, 175/177 transitions.
[2025-05-31 15:58:29] [INFO ] Flatten gal took : 6 ms
[2025-05-31 15:58:29] [INFO ] Flatten gal took : 6 ms
[2025-05-31 15:58:29] [INFO ] Input system was already deterministic with 175 transitions.
[2025-05-31 15:58:29] [INFO ] Flatten gal took : 6 ms
[2025-05-31 15:58:29] [INFO ] Flatten gal took : 6 ms
[2025-05-31 15:58:29] [INFO ] Time to serialize gal into /tmp/CTLCardinality17389658217443230763.gal : 1 ms
[2025-05-31 15:58:29] [INFO ] Time to serialize properties into /tmp/CTLCardinality6338144135003798421.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality17389658217443230763.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6338144135003798421.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-05-31 15:58:59] [INFO ] Flatten gal took : 11 ms
[2025-05-31 15:58:59] [INFO ] Applying decomposition
[2025-05-31 15:58:59] [INFO ] Flatten gal took : 11 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph5436385635050149702.txt' '-o' '/tmp/graph5436385635050149702.bin' '-w' '/tmp/graph5436385635050149702.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph5436385635050149702.bin' '-l' '-1' '-v' '-w' '/tmp/graph5436385635050149702.weights' '-q' '0' '-e' '0.001'
[2025-05-31 15:58:59] [INFO ] Decomposing Gal with order
[2025-05-31 15:58:59] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-31 15:58:59] [INFO ] Removed a total of 11 redundant transitions.
[2025-05-31 15:58:59] [INFO ] Flatten gal took : 20 ms
[2025-05-31 15:58:59] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 3 ms.
[2025-05-31 15:58:59] [INFO ] Time to serialize gal into /tmp/CTLCardinality6888254734024196580.gal : 3 ms
[2025-05-31 15:58:59] [INFO ] Time to serialize properties into /tmp/CTLCardinality1772228494977148595.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality6888254734024196580.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1772228494977148595.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.637e+13,4.25993,92144,10486,3554,236137,7451,240,166508,296,39201,0


Converting to forward existential form...Done !
original formula: EF((AF(AG((u12.p87==1))) + ((i6.u20.p168==0)&&(i0.u2.p104==1))))
=> equivalent forward existential formula: ([(FwdU(Init,TRUE) * !(EG(!(!(E(TRUE U !((u12.p87==1))))))))] != FALSE + [(FwdU(Init,TRUE) * ((i6.u20.p168==0)&&...183
Reverse transition relation is NOT exact ! Due to transitions t1, t135, t136, t168, u12.t128, u13.t10, u47.t5, u47.t39, i0.u2.t7, i0.u2.t69, i0.u2.t73, i0....628
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 233/233 places, 177/177 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 232 transition count 176
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 232 transition count 176
Applied a total of 2 rules in 15 ms. Remains 232 /233 variables (removed 1) and now considering 176/177 (removed 1) transitions.
// Phase 1: matrix 176 rows 232 cols
[2025-05-31 15:59:29] [INFO ] Computed 58 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 15:59:29] [INFO ] Implicit Places using invariants in 243 ms returned []
[2025-05-31 15:59:29] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 15:59:30] [INFO ] Implicit Places using invariants and state equation in 439 ms returned []
Implicit Place search using SMT with State Equation took 686 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-05-31 15:59:30] [INFO ] Redundant transitions in 1 ms returned []
Running 175 sub problems to find dead transitions.
[2025-05-31 15:59:30] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/231 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 175 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/231 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 175 unsolved
At refinement iteration 2 (OVERLAPS) 1/232 variables, 32/44 constraints. Problems are: Problem set: 0 solved, 175 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/232 variables, 14/58 constraints. Problems are: Problem set: 0 solved, 175 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/232 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 175 unsolved
At refinement iteration 5 (OVERLAPS) 176/408 variables, 232/290 constraints. Problems are: Problem set: 0 solved, 175 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 15:59:36] [INFO ] Deduced a trap composed of 12 places in 99 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 15:59:36] [INFO ] Deduced a trap composed of 17 places in 96 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 15:59:36] [INFO ] Deduced a trap composed of 9 places in 145 ms of which 13 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/408 variables, 3/293 constraints. Problems are: Problem set: 0 solved, 175 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 15:59:42] [INFO ] Deduced a trap along path composed of 15 places in 53 ms of which 2 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/408 variables, 1/294 constraints. Problems are: Problem set: 0 solved, 175 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/408 variables, 0/294 constraints. Problems are: Problem set: 0 solved, 175 unsolved
At refinement iteration 9 (OVERLAPS) 0/408 variables, 0/294 constraints. Problems are: Problem set: 0 solved, 175 unsolved
No progress, stopping.
After SMT solving in domain Real declared 408/408 variables, and 294 constraints, problems are : Problem set: 0 solved, 175 unsolved in 25879 ms.
Refiners :[Positive P Invariants (semi-flows): 32/32 constraints, Generalized P Invariants (flows): 26/26 constraints, State Equation: 232/232 constraints, PredecessorRefiner: 175/175 constraints, Known Traps: 3/3 constraints, Known Traps Along Path: 1/1 constraints]
Escalating to Integer solving :Problem set: 0 solved, 175 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/231 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 175 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/231 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 175 unsolved
At refinement iteration 2 (OVERLAPS) 1/232 variables, 32/44 constraints. Problems are: Problem set: 0 solved, 175 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/232 variables, 14/58 constraints. Problems are: Problem set: 0 solved, 175 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/232 variables, 3/61 constraints. Problems are: Problem set: 0 solved, 175 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 15:59:57] [INFO ] Deduced a trap composed of 12 places in 47 ms of which 4 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/232 variables, 1/62 constraints. Problems are: Problem set: 0 solved, 175 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/232 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 175 unsolved
At refinement iteration 7 (OVERLAPS) 176/408 variables, 232/294 constraints. Problems are: Problem set: 0 solved, 175 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/408 variables, 175/469 constraints. Problems are: Problem set: 0 solved, 175 unsolved
SMT process timed out in 55942ms, After SMT, problems are : Problem set: 0 solved, 175 unsolved
Search for dead transitions found 0 dead transitions in 55943ms
Starting structural reductions in SI_CTL mode, iteration 1 : 232/233 places, 176/177 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 56650 ms. Remains : 232/233 places, 176/177 transitions.
[2025-05-31 16:00:26] [INFO ] Flatten gal took : 6 ms
[2025-05-31 16:00:26] [INFO ] Flatten gal took : 7 ms
[2025-05-31 16:00:26] [INFO ] Input system was already deterministic with 176 transitions.
[2025-05-31 16:00:26] [INFO ] Flatten gal took : 7 ms
[2025-05-31 16:00:26] [INFO ] Flatten gal took : 7 ms
[2025-05-31 16:00:26] [INFO ] Time to serialize gal into /tmp/CTLCardinality9833079028461780395.gal : 2 ms
[2025-05-31 16:00:26] [INFO ] Time to serialize properties into /tmp/CTLCardinality10580369700014802398.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality9833079028461780395.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10580369700014802398.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-05-31 16:00:56] [INFO ] Flatten gal took : 7 ms
[2025-05-31 16:00:56] [INFO ] Applying decomposition
[2025-05-31 16:00:56] [INFO ] Flatten gal took : 7 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph14914195070085261708.txt' '-o' '/tmp/graph14914195070085261708.bin' '-w' '/tmp/graph14914195070085261708.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph14914195070085261708.bin' '-l' '-1' '-v' '-w' '/tmp/graph14914195070085261708.weights' '-q' '0' '-e' '0.001'
[2025-05-31 16:00:56] [INFO ] Decomposing Gal with order
[2025-05-31 16:00:56] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-31 16:00:56] [INFO ] Removed a total of 14 redundant transitions.
[2025-05-31 16:00:56] [INFO ] Flatten gal took : 14 ms
[2025-05-31 16:00:56] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2025-05-31 16:00:56] [INFO ] Time to serialize gal into /tmp/CTLCardinality17473136506647122138.gal : 3 ms
[2025-05-31 16:00:56] [INFO ] Time to serialize properties into /tmp/CTLCardinality11418325859363448897.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality17473136506647122138.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11418325859363448897.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.637e+13,4.21225,109708,9753,3490,277677,13192,301,199897,298,78297,0


Converting to forward existential form...Done !
original formula: AG(AF((!(E((i8.u27.p181==0) U ((u13.p15==0)||(i5.i1.u36.p199==1)))) * AF((i11.u43.p213==0)))))
=> equivalent forward existential formula: [FwdG(FwdU(Init,TRUE),!((!(E((i8.u27.p181==0) U ((u13.p15==0)||(i5.i1.u36.p199==1)))) * !(EG(!((i11.u43.p213==0)...170
Reverse transition relation is NOT exact ! Due to transitions t1, t136, t137, t169, u12.t129, u13.t11, u47.t5, u47.t40, i0.u2.t8, i0.u2.t70, i0.u2.t74, i0....629
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 233/233 places, 177/177 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 232 transition count 176
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 232 transition count 176
Applied a total of 2 rules in 5 ms. Remains 232 /233 variables (removed 1) and now considering 176/177 (removed 1) transitions.
[2025-05-31 16:01:26] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 16:01:26] [INFO ] Implicit Places using invariants in 244 ms returned []
[2025-05-31 16:01:26] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 16:01:27] [INFO ] Implicit Places using invariants and state equation in 418 ms returned []
Implicit Place search using SMT with State Equation took 664 ms to find 0 implicit places.
Running 175 sub problems to find dead transitions.
[2025-05-31 16:01:27] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/231 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 175 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/231 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 175 unsolved
At refinement iteration 2 (OVERLAPS) 1/232 variables, 32/44 constraints. Problems are: Problem set: 0 solved, 175 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/232 variables, 14/58 constraints. Problems are: Problem set: 0 solved, 175 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/232 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 175 unsolved
At refinement iteration 5 (OVERLAPS) 176/408 variables, 232/290 constraints. Problems are: Problem set: 0 solved, 175 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 16:01:32] [INFO ] Deduced a trap composed of 12 places in 188 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 16:01:32] [INFO ] Deduced a trap composed of 17 places in 63 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 16:01:32] [INFO ] Deduced a trap composed of 9 places in 83 ms of which 8 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/408 variables, 3/293 constraints. Problems are: Problem set: 0 solved, 175 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 16:01:38] [INFO ] Deduced a trap along path composed of 15 places in 51 ms of which 2 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/408 variables, 1/294 constraints. Problems are: Problem set: 0 solved, 175 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/408 variables, 0/294 constraints. Problems are: Problem set: 0 solved, 175 unsolved
At refinement iteration 9 (OVERLAPS) 0/408 variables, 0/294 constraints. Problems are: Problem set: 0 solved, 175 unsolved
No progress, stopping.
After SMT solving in domain Real declared 408/408 variables, and 294 constraints, problems are : Problem set: 0 solved, 175 unsolved in 24220 ms.
Refiners :[Positive P Invariants (semi-flows): 32/32 constraints, Generalized P Invariants (flows): 26/26 constraints, State Equation: 232/232 constraints, PredecessorRefiner: 175/175 constraints, Known Traps: 3/3 constraints, Known Traps Along Path: 1/1 constraints]
Escalating to Integer solving :Problem set: 0 solved, 175 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/231 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 175 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/231 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 175 unsolved
At refinement iteration 2 (OVERLAPS) 1/232 variables, 32/44 constraints. Problems are: Problem set: 0 solved, 175 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/232 variables, 14/58 constraints. Problems are: Problem set: 0 solved, 175 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/232 variables, 3/61 constraints. Problems are: Problem set: 0 solved, 175 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 16:01:52] [INFO ] Deduced a trap composed of 12 places in 43 ms of which 3 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/232 variables, 1/62 constraints. Problems are: Problem set: 0 solved, 175 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/232 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 175 unsolved
At refinement iteration 7 (OVERLAPS) 176/408 variables, 232/294 constraints. Problems are: Problem set: 0 solved, 175 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/408 variables, 175/469 constraints. Problems are: Problem set: 0 solved, 175 unsolved
SMT process timed out in 54277ms, After SMT, problems are : Problem set: 0 solved, 175 unsolved
Search for dead transitions found 0 dead transitions in 54279ms
Starting structural reductions in LTL mode, iteration 1 : 232/233 places, 176/177 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 54949 ms. Remains : 232/233 places, 176/177 transitions.
[2025-05-31 16:02:21] [INFO ] Flatten gal took : 7 ms
[2025-05-31 16:02:21] [INFO ] Flatten gal took : 7 ms
[2025-05-31 16:02:21] [INFO ] Input system was already deterministic with 176 transitions.
[2025-05-31 16:02:21] [INFO ] Flatten gal took : 7 ms
[2025-05-31 16:02:21] [INFO ] Flatten gal took : 7 ms
[2025-05-31 16:02:21] [INFO ] Time to serialize gal into /tmp/CTLCardinality7652198725264968695.gal : 2 ms
[2025-05-31 16:02:21] [INFO ] Time to serialize properties into /tmp/CTLCardinality11455979949804135130.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality7652198725264968695.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11455979949804135130.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-05-31 16:02:51] [INFO ] Flatten gal took : 11 ms
[2025-05-31 16:02:51] [INFO ] Applying decomposition
[2025-05-31 16:02:51] [INFO ] Flatten gal took : 7 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph9684307864662268910.txt' '-o' '/tmp/graph9684307864662268910.bin' '-w' '/tmp/graph9684307864662268910.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph9684307864662268910.bin' '-l' '-1' '-v' '-w' '/tmp/graph9684307864662268910.weights' '-q' '0' '-e' '0.001'
[2025-05-31 16:02:51] [INFO ] Decomposing Gal with order
[2025-05-31 16:02:51] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-31 16:02:51] [INFO ] Removed a total of 36 redundant transitions.
[2025-05-31 16:02:51] [INFO ] Flatten gal took : 13 ms
[2025-05-31 16:02:51] [INFO ] Fuse similar labels procedure discarded/fused a total of 22 labels/synchronizations in 2 ms.
[2025-05-31 16:02:51] [INFO ] Time to serialize gal into /tmp/CTLCardinality14522499256049202655.gal : 2 ms
[2025-05-31 16:02:51] [INFO ] Time to serialize properties into /tmp/CTLCardinality12987879264063472335.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality14522499256049202655.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12987879264063472335.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.637e+13,4.7027,104432,15021,2655,219200,12455,355,341576,304,76923,0


Converting to forward existential form...Done !
original formula: !(A(((i11.u46.p218==1) + AF((AF(((i3.u14.p16==0)||(i1.u2.p119==1))) * ((u13.p60==0)||(i1.u2.p90==1))))) U !(EX(((((i1.u12.p147==0)||(i11....229
=> equivalent forward existential formula: ([(EY((FwdU(Init,!(!(EX(((((i1.u12.p147==0)||(i11.u46.p218==1))||(i1.u2.p114==0))&&(!((i11.u45.p215==1)&&(u13.p6...528
Reverse transition relation is NOT exact ! Due to transitions t1, t136, t137, t169, u13.t129, u49.t5, u49.t40, i0.i0.t0, i0.i0.t167, i0.i0.t173, i0.i0.u1.t...628
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 233/233 places, 177/177 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 232 transition count 176
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 232 transition count 176
Applied a total of 2 rules in 5 ms. Remains 232 /233 variables (removed 1) and now considering 176/177 (removed 1) transitions.
[2025-05-31 16:03:21] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 16:03:21] [INFO ] Implicit Places using invariants in 237 ms returned []
[2025-05-31 16:03:21] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 16:03:22] [INFO ] Implicit Places using invariants and state equation in 482 ms returned []
Implicit Place search using SMT with State Equation took 723 ms to find 0 implicit places.
Running 175 sub problems to find dead transitions.
[2025-05-31 16:03:22] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/231 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 175 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/231 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 175 unsolved
At refinement iteration 2 (OVERLAPS) 1/232 variables, 32/44 constraints. Problems are: Problem set: 0 solved, 175 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/232 variables, 14/58 constraints. Problems are: Problem set: 0 solved, 175 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/232 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 175 unsolved
At refinement iteration 5 (OVERLAPS) 176/408 variables, 232/290 constraints. Problems are: Problem set: 0 solved, 175 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 16:03:30] [INFO ] Deduced a trap composed of 12 places in 173 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 16:03:30] [INFO ] Deduced a trap composed of 17 places in 123 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 16:03:30] [INFO ] Deduced a trap composed of 9 places in 149 ms of which 14 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/408 variables, 3/293 constraints. Problems are: Problem set: 0 solved, 175 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 16:03:37] [INFO ] Deduced a trap along path composed of 15 places in 56 ms of which 1 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/408 variables, 1/294 constraints. Problems are: Problem set: 0 solved, 175 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/408 variables, 0/294 constraints. Problems are: Problem set: 0 solved, 175 unsolved
At refinement iteration 9 (OVERLAPS) 0/408 variables, 0/294 constraints. Problems are: Problem set: 0 solved, 175 unsolved
No progress, stopping.
After SMT solving in domain Real declared 408/408 variables, and 294 constraints, problems are : Problem set: 0 solved, 175 unsolved in 28278 ms.
Refiners :[Positive P Invariants (semi-flows): 32/32 constraints, Generalized P Invariants (flows): 26/26 constraints, State Equation: 232/232 constraints, PredecessorRefiner: 175/175 constraints, Known Traps: 3/3 constraints, Known Traps Along Path: 1/1 constraints]
Escalating to Integer solving :Problem set: 0 solved, 175 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/231 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 175 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/231 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 175 unsolved
At refinement iteration 2 (OVERLAPS) 1/232 variables, 32/44 constraints. Problems are: Problem set: 0 solved, 175 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/232 variables, 14/58 constraints. Problems are: Problem set: 0 solved, 175 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/232 variables, 3/61 constraints. Problems are: Problem set: 0 solved, 175 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 16:03:52] [INFO ] Deduced a trap composed of 12 places in 50 ms of which 4 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/232 variables, 1/62 constraints. Problems are: Problem set: 0 solved, 175 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/232 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 175 unsolved
At refinement iteration 7 (OVERLAPS) 176/408 variables, 232/294 constraints. Problems are: Problem set: 0 solved, 175 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/408 variables, 175/469 constraints. Problems are: Problem set: 0 solved, 175 unsolved
SMT process timed out in 58351ms, After SMT, problems are : Problem set: 0 solved, 175 unsolved
Search for dead transitions found 0 dead transitions in 58352ms
Starting structural reductions in LTL mode, iteration 1 : 232/233 places, 176/177 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 59081 ms. Remains : 232/233 places, 176/177 transitions.
[2025-05-31 16:04:20] [INFO ] Flatten gal took : 11 ms
[2025-05-31 16:04:20] [INFO ] Flatten gal took : 7 ms
[2025-05-31 16:04:20] [INFO ] Input system was already deterministic with 176 transitions.
[2025-05-31 16:04:20] [INFO ] Flatten gal took : 6 ms
[2025-05-31 16:04:20] [INFO ] Flatten gal took : 6 ms
[2025-05-31 16:04:20] [INFO ] Time to serialize gal into /tmp/CTLCardinality10520775739548201264.gal : 1 ms
[2025-05-31 16:04:20] [INFO ] Time to serialize properties into /tmp/CTLCardinality10100280261375376550.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality10520775739548201264.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10100280261375376550.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-05-31 16:04:50] [INFO ] Flatten gal took : 6 ms
[2025-05-31 16:04:50] [INFO ] Applying decomposition
[2025-05-31 16:04:50] [INFO ] Flatten gal took : 6 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph4627697328736718263.txt' '-o' '/tmp/graph4627697328736718263.bin' '-w' '/tmp/graph4627697328736718263.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph4627697328736718263.bin' '-l' '-1' '-v' '-w' '/tmp/graph4627697328736718263.weights' '-q' '0' '-e' '0.001'
[2025-05-31 16:04:50] [INFO ] Decomposing Gal with order
[2025-05-31 16:04:50] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-31 16:04:50] [INFO ] Removed a total of 38 redundant transitions.
[2025-05-31 16:04:50] [INFO ] Flatten gal took : 11 ms
[2025-05-31 16:04:50] [INFO ] Fuse similar labels procedure discarded/fused a total of 26 labels/synchronizations in 3 ms.
[2025-05-31 16:04:50] [INFO ] Time to serialize gal into /tmp/CTLCardinality5769148903210705030.gal : 2 ms
[2025-05-31 16:04:50] [INFO ] Time to serialize properties into /tmp/CTLCardinality14529685796972614003.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality5769148903210705030.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14529685796972614003.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.637e+13,5.57461,118460,14961,2655,246277,12269,329,398456,303,76558,0


Converting to forward existential form...Done !
original formula: AX((AF(((i6.u37.p200==0)&&(i4.i1.u34.p194==1))) + (u12.p89==1)))
=> equivalent forward existential formula: [FwdG((EY(Init) * !((u12.p89==1))),!(((i6.u37.p200==0)&&(i4.i1.u34.p194==1))))] = FALSE
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 12
Detected timeout of ITS tools.
[2025-05-31 16:05:20] [INFO ] Flatten gal took : 8 ms
[2025-05-31 16:05:20] [INFO ] Flatten gal took : 6 ms
[2025-05-31 16:05:20] [INFO ] Applying decomposition
[2025-05-31 16:05:20] [INFO ] Flatten gal took : 7 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph5351408992170164776.txt' '-o' '/tmp/graph5351408992170164776.bin' '-w' '/tmp/graph5351408992170164776.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph5351408992170164776.bin' '-l' '-1' '-v' '-w' '/tmp/graph5351408992170164776.weights' '-q' '0' '-e' '0.001'
[2025-05-31 16:05:20] [INFO ] Decomposing Gal with order
[2025-05-31 16:05:20] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-31 16:05:20] [INFO ] Removed a total of 16 redundant transitions.
[2025-05-31 16:05:20] [INFO ] Flatten gal took : 11 ms
[2025-05-31 16:05:20] [INFO ] Fuse similar labels procedure discarded/fused a total of 4 labels/synchronizations in 2 ms.
[2025-05-31 16:05:20] [INFO ] Time to serialize gal into /tmp/CTLCardinality6338231104022828001.gal : 2 ms
[2025-05-31 16:05:20] [INFO ] Time to serialize properties into /tmp/CTLCardinality10246732850422016434.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality6338231104022828001.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10246732850422016434.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 13 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.91778e+13,5.32235,128536,9777,3491,327445,13214,302,228669,300,78369,0


Converting to forward existential form...Done !
original formula: E(EF(EG((u14.p16==1))) U AG((AG((i4.u26.p178==1)) * (A(((u48.p44==0)||(u13.p71==1)) U (i0.u2.p109==0)) + (i11.u44.p217==1)))))
=> equivalent forward existential formula: [(FwdU(Init,E(TRUE U EG((u14.p16==1)))) * !(E(TRUE U !((!(E(TRUE U !((i4.u26.p178==1)))) * (!((E(!((i0.u2.p109==...279
Reverse transition relation is NOT exact ! Due to transitions t1, t136, t137, t170, u13.t129, u14.t11, u48.t5, u48.t40, i0.u2.t8, i0.u2.t70, i0.u2.t74, i0....629
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
(forward)formula 0,0,352.422,2455092,1,0,4.64091e+06,79699,808,9.31593e+06,1085,417859,1774253
FORMULA DES-PT-30a-CTLCardinality-2025-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

BK_TIME_CONFINEMENT_REACHED

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ CTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202505121319.jar
+ VERSION=202505121319
+ echo 'Running Version 202505121319'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="DES-PT-30a"
export BK_EXAMINATION="CTLCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5832"
echo " Executing tool itstools"
echo " Input is DES-PT-30a, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r058-smll-174854063900313"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DES-PT-30a.tgz
mv DES-PT-30a execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "CTLCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' CTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;