Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r334-tall-171679080700626.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5568
Executing tool itstools
Input is ServersAndClients-PT-100080, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r334-tall-171679080700626
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 5.3M
-rw-r--r-- 1 mcc users 8.9K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 89K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.4K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 52K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.3K Apr 23 07:50 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Apr 23 07:50 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Apr 23 07:50 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Apr 23 07:50 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Apr 13 15:57 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 92K Apr 13 15:57 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.2K Apr 13 15:54 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 59K Apr 13 15:54 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Apr 23 07:50 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Apr 23 07:50 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 7 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 4.9M May 18 16:43 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME ServersAndClients-PT-100080-CTLFireability-2024-00
FORMULA_NAME ServersAndClients-PT-100080-CTLFireability-2024-01
FORMULA_NAME ServersAndClients-PT-100080-CTLFireability-2024-02
FORMULA_NAME ServersAndClients-PT-100080-CTLFireability-2024-03
FORMULA_NAME ServersAndClients-PT-100080-CTLFireability-2024-04
FORMULA_NAME ServersAndClients-PT-100080-CTLFireability-2024-05
FORMULA_NAME ServersAndClients-PT-100080-CTLFireability-2024-06
FORMULA_NAME ServersAndClients-PT-100080-CTLFireability-2024-07
FORMULA_NAME ServersAndClients-PT-100080-CTLFireability-2024-08
FORMULA_NAME ServersAndClients-PT-100080-CTLFireability-2024-09
FORMULA_NAME ServersAndClients-PT-100080-CTLFireability-2024-10
FORMULA_NAME ServersAndClients-PT-100080-CTLFireability-2024-11
FORMULA_NAME ServersAndClients-PT-100080-CTLFireability-2023-12
FORMULA_NAME ServersAndClients-PT-100080-CTLFireability-2023-13
FORMULA_NAME ServersAndClients-PT-100080-CTLFireability-2023-14
FORMULA_NAME ServersAndClients-PT-100080-CTLFireability-2023-15

=== Now, execution of the tool begins

BK_START 1716861170198

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ServersAndClients-PT-100080
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202405141337
[2024-05-28 01:52:51] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-28 01:52:51] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-28 01:52:51] [INFO ] Load time of PNML (sax parser for PT used): 502 ms
[2024-05-28 01:52:51] [INFO ] Transformed 8481 places.
[2024-05-28 01:52:51] [INFO ] Transformed 16200 transitions.
[2024-05-28 01:52:51] [INFO ] Found NUPN structural information;
[2024-05-28 01:52:52] [INFO ] Parsed PT model containing 8481 places and 16200 transitions and 48800 arcs in 694 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 18 ms.
Support contains 153 out of 8481 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 8481/8481 places, 16200/16200 transitions.
Applied a total of 0 rules in 2063 ms. Remains 8481 /8481 variables (removed 0) and now considering 16200/16200 (removed 0) transitions.
// Phase 1: matrix 16200 rows 8481 cols
[2024-05-28 01:52:54] [INFO ] Computed 281 invariants in 236 ms
[2024-05-28 01:53:07] [INFO ] Implicit Places using invariants in 12756 ms returned [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 401, 502, 805, 906, 1007, 1310, 1512, 1714, 2017, 2219, 2320, 2522, 2623, 2724, 2926, 3128, 3330, 3431, 3936, 4138, 4542, 4643, 4744, 4946, 5047, 5148, 5451, 5653, 5956, 6057, 6259, 6562, 6663, 6865, 7168, 7269, 7471, 7774, 7976, 8178, 8279, 8380]
Discarding 241 places :
Implicit Place search using SMT only with invariants took 12820 ms to find 241 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 8240/8481 places, 16200/16200 transitions.
Discarding 4167 places :
Symmetric choice reduction at 0 with 4167 rule applications. Total rules 4167 place count 4073 transition count 12033
Iterating global reduction 0 with 4167 rules applied. Total rules applied 8334 place count 4073 transition count 12033
Ensure Unique test removed 4069 transitions
Reduce isomorphic transitions removed 4069 transitions.
Iterating post reduction 0 with 4069 rules applied. Total rules applied 12403 place count 4073 transition count 7964
Discarding 3783 places :
Symmetric choice reduction at 1 with 3783 rule applications. Total rules 16186 place count 290 transition count 4181
Iterating global reduction 1 with 3783 rules applied. Total rules applied 19969 place count 290 transition count 4181
Discarding 26 places :
Symmetric choice reduction at 1 with 26 rule applications. Total rules 19995 place count 264 transition count 3167
Iterating global reduction 1 with 26 rules applied. Total rules applied 20021 place count 264 transition count 3167
Ensure Unique test removed 26 transitions
Reduce isomorphic transitions removed 26 transitions.
Iterating post reduction 1 with 26 rules applied. Total rules applied 20047 place count 264 transition count 3141
Applied a total of 20047 rules in 1048 ms. Remains 264 /8240 variables (removed 7976) and now considering 3141/16200 (removed 13059) transitions.
// Phase 1: matrix 3141 rows 264 cols
[2024-05-28 01:53:08] [INFO ] Computed 40 invariants in 15 ms
[2024-05-28 01:53:08] [INFO ] Implicit Places using invariants in 79 ms returned []
[2024-05-28 01:53:08] [INFO ] Invariant cache hit.
[2024-05-28 01:53:08] [INFO ] Implicit Places using invariants and state equation in 442 ms returned []
Implicit Place search using SMT with State Equation took 524 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 264/8481 places, 3141/16200 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 16478 ms. Remains : 264/8481 places, 3141/16200 transitions.
Support contains 153 out of 264 places after structural reductions.
[2024-05-28 01:53:09] [INFO ] Flatten gal took : 208 ms
[2024-05-28 01:53:09] [INFO ] Flatten gal took : 153 ms
[2024-05-28 01:53:09] [INFO ] Input system was already deterministic with 3141 transitions.
Support contains 151 out of 264 places (down from 153) after GAL structural reductions.
RANDOM walk for 40000 steps (8 resets) in 3557 ms. (11 steps per ms) remains 10/96 properties
BEST_FIRST walk for 40004 steps (8 resets) in 148 ms. (268 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (8 resets) in 100 ms. (396 steps per ms) remains 9/10 properties
BEST_FIRST walk for 40004 steps (8 resets) in 91 ms. (434 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 90 ms. (439 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 98 ms. (404 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 81 ms. (487 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 80 ms. (493 steps per ms) remains 8/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 77 ms. (512 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 117 ms. (339 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 77 ms. (512 steps per ms) remains 7/8 properties
[2024-05-28 01:53:10] [INFO ] Invariant cache hit.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/22 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 7 unsolved
Problem AtomicPropp0 is UNSAT
Problem AtomicPropp9 is UNSAT
Problem AtomicPropp23 is UNSAT
Problem AtomicPropp29 is UNSAT
Problem AtomicPropp47 is UNSAT
Problem AtomicPropp57 is UNSAT
At refinement iteration 1 (OVERLAPS) 215/237 variables, 13/13 constraints. Problems are: Problem set: 6 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/237 variables, 0/13 constraints. Problems are: Problem set: 6 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 27/264 variables, 27/40 constraints. Problems are: Problem set: 6 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/264 variables, 0/40 constraints. Problems are: Problem set: 6 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 3141/3405 variables, 264/304 constraints. Problems are: Problem set: 6 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/3405 variables, 0/304 constraints. Problems are: Problem set: 6 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 0/3405 variables, 0/304 constraints. Problems are: Problem set: 6 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 3405/3405 variables, and 304 constraints, problems are : Problem set: 6 solved, 1 unsolved in 590 ms.
Refiners :[Positive P Invariants (semi-flows): 40/40 constraints, State Equation: 264/264 constraints, PredecessorRefiner: 7/7 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 6 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 6 solved, 1 unsolved
Problem AtomicPropp45 is UNSAT
After SMT solving in domain Int declared 227/3405 variables, and 3 constraints, problems are : Problem set: 7 solved, 0 unsolved in 43 ms.
Refiners :[Positive P Invariants (semi-flows): 3/40 constraints, State Equation: 0/264 constraints, PredecessorRefiner: 0/7 constraints, Known Traps: 0/0 constraints]
After SMT, in 727ms problems are : Problem set: 7 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Successfully simplified 7 atomic propositions for a total of 16 simplifications.
Initial state reduction rules removed 1 formulas.
FORMULA ServersAndClients-PT-100080-CTLFireability-2024-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ServersAndClients-PT-100080-CTLFireability-2024-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-05-28 01:53:11] [INFO ] Flatten gal took : 114 ms
[2024-05-28 01:53:11] [INFO ] Flatten gal took : 101 ms
[2024-05-28 01:53:12] [INFO ] Input system was already deterministic with 3141 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 264/264 places, 3141/3141 transitions.
Discarding 90 places :
Symmetric choice reduction at 0 with 90 rule applications. Total rules 90 place count 174 transition count 2215
Iterating global reduction 0 with 90 rules applied. Total rules applied 180 place count 174 transition count 2215
Ensure Unique test removed 53 transitions
Reduce isomorphic transitions removed 53 transitions.
Iterating post reduction 0 with 53 rules applied. Total rules applied 233 place count 174 transition count 2162
Discarding 47 places :
Symmetric choice reduction at 1 with 47 rule applications. Total rules 280 place count 127 transition count 329
Iterating global reduction 1 with 47 rules applied. Total rules applied 327 place count 127 transition count 329
Ensure Unique test removed 47 transitions
Reduce isomorphic transitions removed 47 transitions.
Iterating post reduction 1 with 47 rules applied. Total rules applied 374 place count 127 transition count 282
Applied a total of 374 rules in 19 ms. Remains 127 /264 variables (removed 137) and now considering 282/3141 (removed 2859) transitions.
// Phase 1: matrix 282 rows 127 cols
[2024-05-28 01:53:12] [INFO ] Computed 40 invariants in 2 ms
[2024-05-28 01:53:12] [INFO ] Implicit Places using invariants in 112 ms returned [0, 11, 14, 17, 20, 23, 26, 29, 32, 35, 38, 41, 44, 47, 50, 53, 57, 60, 63, 66, 69, 72, 75, 78, 81, 84, 87, 90, 96, 99, 102, 106, 109, 112, 115, 118, 121, 124]
Discarding 38 places :
Implicit Place search using SMT only with invariants took 114 ms to find 38 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 89/264 places, 282/3141 transitions.
Discarding 75 places :
Symmetric choice reduction at 0 with 75 rule applications. Total rules 75 place count 14 transition count 207
Iterating global reduction 0 with 75 rules applied. Total rules applied 150 place count 14 transition count 207
Ensure Unique test removed 183 transitions
Reduce isomorphic transitions removed 183 transitions.
Iterating post reduction 0 with 183 rules applied. Total rules applied 333 place count 14 transition count 24
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 335 place count 12 transition count 22
Iterating global reduction 1 with 2 rules applied. Total rules applied 337 place count 12 transition count 22
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 338 place count 11 transition count 20
Iterating global reduction 1 with 1 rules applied. Total rules applied 339 place count 11 transition count 20
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 340 place count 11 transition count 19
Applied a total of 340 rules in 1 ms. Remains 11 /89 variables (removed 78) and now considering 19/282 (removed 263) transitions.
// Phase 1: matrix 19 rows 11 cols
[2024-05-28 01:53:12] [INFO ] Computed 2 invariants in 0 ms
[2024-05-28 01:53:12] [INFO ] Implicit Places using invariants in 14 ms returned []
[2024-05-28 01:53:12] [INFO ] Invariant cache hit.
[2024-05-28 01:53:12] [INFO ] Implicit Places using invariants and state equation in 19 ms returned []
Implicit Place search using SMT with State Equation took 36 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 11/264 places, 19/3141 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 170 ms. Remains : 11/264 places, 19/3141 transitions.
[2024-05-28 01:53:12] [INFO ] Flatten gal took : 1 ms
[2024-05-28 01:53:12] [INFO ] Flatten gal took : 1 ms
[2024-05-28 01:53:12] [INFO ] Input system was already deterministic with 19 transitions.
[2024-05-28 01:53:12] [INFO ] Flatten gal took : 0 ms
[2024-05-28 01:53:12] [INFO ] Flatten gal took : 1 ms
[2024-05-28 01:53:12] [INFO ] Time to serialize gal into /tmp/CTLFireability5925473640520592220.gal : 1 ms
[2024-05-28 01:53:12] [INFO ] Time to serialize properties into /tmp/CTLFireability7695991015674253786.ctl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability5925473640520592220.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7695991015674253786.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
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,10,0.012308,3280,2,23,5,128,6,0,66,93,0


Converting to forward existential form...Done !
original formula: EG(((sv32_c64==0) * EX((EG(((sys_req76==0)||(sv57==0))) * EX((sv63_c38==1))))))
=> equivalent forward existential formula: [FwdG(Init,((sv32_c64==0) * EX((EG(((sys_req76==0)||(sv57==0))) * EX((sv63_c38==1))))))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.014957,3628,1,0,10,421,24,3,267,197,14
FORMULA ServersAndClients-PT-100080-CTLFireability-2024-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 264/264 places, 3141/3141 transitions.
Discarding 77 places :
Symmetric choice reduction at 0 with 77 rule applications. Total rules 77 place count 187 transition count 2342
Iterating global reduction 0 with 77 rules applied. Total rules applied 154 place count 187 transition count 2342
Ensure Unique test removed 41 transitions
Reduce isomorphic transitions removed 41 transitions.
Iterating post reduction 0 with 41 rules applied. Total rules applied 195 place count 187 transition count 2301
Discarding 34 places :
Symmetric choice reduction at 1 with 34 rule applications. Total rules 229 place count 153 transition count 975
Iterating global reduction 1 with 34 rules applied. Total rules applied 263 place count 153 transition count 975
Ensure Unique test removed 34 transitions
Reduce isomorphic transitions removed 34 transitions.
Iterating post reduction 1 with 34 rules applied. Total rules applied 297 place count 153 transition count 941
Applied a total of 297 rules in 20 ms. Remains 153 /264 variables (removed 111) and now considering 941/3141 (removed 2200) transitions.
// Phase 1: matrix 941 rows 153 cols
[2024-05-28 01:53:12] [INFO ] Computed 40 invariants in 3 ms
[2024-05-28 01:53:12] [INFO ] Implicit Places using invariants in 254 ms returned [0, 28, 31, 36, 42, 45, 48, 61, 64, 67, 71, 74, 77, 80, 88, 91, 94, 104, 107, 110, 113, 116, 119, 123, 126, 129, 132, 135, 138, 141, 144, 150]
Discarding 32 places :
Implicit Place search using SMT only with invariants took 258 ms to find 32 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 121/264 places, 941/3141 transitions.
Discarding 63 places :
Symmetric choice reduction at 0 with 63 rule applications. Total rules 63 place count 58 transition count 878
Iterating global reduction 0 with 63 rules applied. Total rules applied 126 place count 58 transition count 878
Ensure Unique test removed 649 transitions
Reduce isomorphic transitions removed 649 transitions.
Iterating post reduction 0 with 649 rules applied. Total rules applied 775 place count 58 transition count 229
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 783 place count 50 transition count 221
Iterating global reduction 1 with 8 rules applied. Total rules applied 791 place count 50 transition count 221
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 792 place count 49 transition count 213
Iterating global reduction 1 with 1 rules applied. Total rules applied 793 place count 49 transition count 213
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 794 place count 49 transition count 212
Applied a total of 794 rules in 3 ms. Remains 49 /121 variables (removed 72) and now considering 212/941 (removed 729) transitions.
// Phase 1: matrix 212 rows 49 cols
[2024-05-28 01:53:12] [INFO ] Computed 8 invariants in 1 ms
[2024-05-28 01:53:12] [INFO ] Implicit Places using invariants in 22 ms returned []
[2024-05-28 01:53:12] [INFO ] Invariant cache hit.
[2024-05-28 01:53:12] [INFO ] Implicit Places using invariants and state equation in 50 ms returned []
Implicit Place search using SMT with State Equation took 74 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 49/264 places, 212/3141 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 355 ms. Remains : 49/264 places, 212/3141 transitions.
[2024-05-28 01:53:12] [INFO ] Flatten gal took : 5 ms
[2024-05-28 01:53:12] [INFO ] Flatten gal took : 5 ms
[2024-05-28 01:53:12] [INFO ] Input system was already deterministic with 212 transitions.
[2024-05-28 01:53:12] [INFO ] Flatten gal took : 8 ms
[2024-05-28 01:53:12] [INFO ] Flatten gal took : 5 ms
[2024-05-28 01:53:12] [INFO ] Time to serialize gal into /tmp/CTLFireability5554383678970647319.gal : 4 ms
[2024-05-28 01:53:12] [INFO ] Time to serialize properties into /tmp/CTLFireability9024307021825931152.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability5554383678970647319.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9024307021825931152.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
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,42,0.025349,4688,2,113,5,1202,6,0,411,513,0


Converting to forward existential form...Done !
original formula: ((!(E((sv57_c26==1) U ((sys_req87==1)&&(sv8==1)))) * AX(!(E(((AX((sv35_c46==1)) + (sv1_c72==1)) + (sv5_c44==1)) U AX((sv21_c45==1)))))) *...535
=> equivalent forward existential formula: (([(FwdU(Init,(sv57_c26==1)) * ((sys_req87==1)&&(sv8==1)))] = FALSE * [(FwdU(EY(Init),((!(EX(!((sv35_c46==1)))) ...1041
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 182/29/30
Hit Full ! (commute/partial/dont) 210/0/2
(forward)formula 0,1,0.055826,5268,1,0,17,6791,50,4,1854,1541,21
FORMULA ServersAndClients-PT-100080-CTLFireability-2024-02 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 264/264 places, 3141/3141 transitions.
Discarding 86 places :
Symmetric choice reduction at 0 with 86 rule applications. Total rules 86 place count 178 transition count 2257
Iterating global reduction 0 with 86 rules applied. Total rules applied 172 place count 178 transition count 2257
Ensure Unique test removed 51 transitions
Reduce isomorphic transitions removed 51 transitions.
Iterating post reduction 0 with 51 rules applied. Total rules applied 223 place count 178 transition count 2206
Discarding 45 places :
Symmetric choice reduction at 1 with 45 rule applications. Total rules 268 place count 133 transition count 451
Iterating global reduction 1 with 45 rules applied. Total rules applied 313 place count 133 transition count 451
Ensure Unique test removed 45 transitions
Reduce isomorphic transitions removed 45 transitions.
Iterating post reduction 1 with 45 rules applied. Total rules applied 358 place count 133 transition count 406
Applied a total of 358 rules in 25 ms. Remains 133 /264 variables (removed 131) and now considering 406/3141 (removed 2735) transitions.
// Phase 1: matrix 406 rows 133 cols
[2024-05-28 01:53:12] [INFO ] Computed 40 invariants in 1 ms
[2024-05-28 01:53:13] [INFO ] Implicit Places using invariants in 142 ms returned [0, 14, 17, 20, 23, 26, 33, 36, 39, 42, 45, 50, 53, 56, 59, 62, 65, 68, 71, 74, 77, 80, 83, 86, 89, 92, 95, 98, 101, 104, 108, 111, 115, 118, 121, 124, 127, 130]
Discarding 38 places :
Implicit Place search using SMT only with invariants took 143 ms to find 38 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 95/264 places, 406/3141 transitions.
Discarding 75 places :
Symmetric choice reduction at 0 with 75 rule applications. Total rules 75 place count 20 transition count 331
Iterating global reduction 0 with 75 rules applied. Total rules applied 150 place count 20 transition count 331
Ensure Unique test removed 292 transitions
Reduce isomorphic transitions removed 292 transitions.
Iterating post reduction 0 with 292 rules applied. Total rules applied 442 place count 20 transition count 39
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 444 place count 18 transition count 37
Iterating global reduction 1 with 2 rules applied. Total rules applied 446 place count 18 transition count 37
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 447 place count 17 transition count 35
Iterating global reduction 1 with 1 rules applied. Total rules applied 448 place count 17 transition count 35
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 449 place count 17 transition count 34
Applied a total of 449 rules in 2 ms. Remains 17 /95 variables (removed 78) and now considering 34/406 (removed 372) transitions.
// Phase 1: matrix 34 rows 17 cols
[2024-05-28 01:53:13] [INFO ] Computed 2 invariants in 0 ms
[2024-05-28 01:53:13] [INFO ] Implicit Places using invariants in 16 ms returned []
[2024-05-28 01:53:13] [INFO ] Invariant cache hit.
[2024-05-28 01:53:13] [INFO ] Implicit Places using invariants and state equation in 24 ms returned []
Implicit Place search using SMT with State Equation took 41 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 17/264 places, 34/3141 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 211 ms. Remains : 17/264 places, 34/3141 transitions.
[2024-05-28 01:53:13] [INFO ] Flatten gal took : 1 ms
[2024-05-28 01:53:13] [INFO ] Flatten gal took : 1 ms
[2024-05-28 01:53:13] [INFO ] Input system was already deterministic with 34 transitions.
[2024-05-28 01:53:13] [INFO ] Flatten gal took : 1 ms
[2024-05-28 01:53:13] [INFO ] Flatten gal took : 1 ms
[2024-05-28 01:53:13] [INFO ] Time to serialize gal into /tmp/CTLFireability474939375678407615.gal : 1 ms
[2024-05-28 01:53:13] [INFO ] Time to serialize properties into /tmp/CTLFireability12487219226862475638.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability474939375678407615.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12487219226862475638.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
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,16,0.00384,3492,2,34,5,204,6,0,105,103,0


Converting to forward existential form...Done !
original formula: AG((E((sv62_c25!=1) U (sv24_c78==1)) + AF((!(A((sv10_c98==1) U ((sys_req14==1)&&(sv12==1)))) * AX(((sv24_c57==1)||(sv65_c88==1)))))))
=> equivalent forward existential formula: [FwdG((FwdU(Init,TRUE) * !(E((sv62_c25!=1) U (sv24_c78==1)))),!((!(!((E(!(((sys_req14==1)&&(sv12==1))) U (!((sv1...295
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 32/0/2
(forward)formula 0,0,0.008857,3808,1,0,9,930,29,2,501,470,13
FORMULA ServersAndClients-PT-100080-CTLFireability-2024-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 264/264 places, 3141/3141 transitions.
Graph (trivial) has 212 edges and 264 vertex of which 106 / 264 are part of one of the 1 SCC in 3 ms
Free SCC test removed 105 places
Ensure Unique test removed 2904 transitions
Reduce isomorphic transitions removed 2904 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 116 transitions
Trivial Post-agglo rules discarded 116 transitions
Performed 116 trivial Post agglomeration. Transition count delta: 116
Iterating post reduction 0 with 116 rules applied. Total rules applied 117 place count 159 transition count 121
Reduce places removed 153 places and 0 transitions.
Ensure Unique test removed 113 transitions
Reduce isomorphic transitions removed 113 transitions.
Iterating post reduction 1 with 266 rules applied. Total rules applied 383 place count 6 transition count 8
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 385 place count 5 transition count 7
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 2 with 2 rules applied. Total rules applied 387 place count 5 transition count 5
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 2 with 1 rules applied. Total rules applied 388 place count 5 transition count 4
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 391 place count 3 transition count 3
Applied a total of 391 rules in 22 ms. Remains 3 /264 variables (removed 261) and now considering 3/3141 (removed 3138) transitions.
// Phase 1: matrix 3 rows 3 cols
[2024-05-28 01:53:13] [INFO ] Computed 2 invariants in 0 ms
[2024-05-28 01:53:13] [INFO ] Implicit Places using invariants in 14 ms returned [0]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 15 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 2/264 places, 3/3141 transitions.
Applied a total of 0 rules in 1 ms. Remains 2 /2 variables (removed 0) and now considering 3/3 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 38 ms. Remains : 2/264 places, 3/3141 transitions.
[2024-05-28 01:53:13] [INFO ] Flatten gal took : 1 ms
[2024-05-28 01:53:13] [INFO ] Flatten gal took : 0 ms
[2024-05-28 01:53:13] [INFO ] Input system was already deterministic with 3 transitions.
[2024-05-28 01:53:13] [INFO ] Flatten gal took : 1 ms
[2024-05-28 01:53:13] [INFO ] Flatten gal took : 0 ms
[2024-05-28 01:53:13] [INFO ] Time to serialize gal into /tmp/CTLFireability4020055766215620627.gal : 1 ms
[2024-05-28 01:53:13] [INFO ] Time to serialize properties into /tmp/CTLFireability16516209283761592491.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability4020055766215620627.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16516209283761592491.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
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,2,0.001268,3280,2,4,5,12,6,0,13,6,0


Converting to forward existential form...Done !
original formula: AF((sv66_c25==1))
=> equivalent forward existential formula: [FwdG(Init,!((sv66_c25==1)))] = FALSE
Hit Full ! (commute/partial/dont) 1/0/2
(forward)formula 0,0,0.001777,3596,1,0,5,18,20,0,56,10,8
FORMULA ServersAndClients-PT-100080-CTLFireability-2024-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 264/264 places, 3141/3141 transitions.
Discarding 90 places :
Symmetric choice reduction at 0 with 90 rule applications. Total rules 90 place count 174 transition count 2215
Iterating global reduction 0 with 90 rules applied. Total rules applied 180 place count 174 transition count 2215
Ensure Unique test removed 53 transitions
Reduce isomorphic transitions removed 53 transitions.
Iterating post reduction 0 with 53 rules applied. Total rules applied 233 place count 174 transition count 2162
Discarding 48 places :
Symmetric choice reduction at 1 with 48 rule applications. Total rules 281 place count 126 transition count 290
Iterating global reduction 1 with 48 rules applied. Total rules applied 329 place count 126 transition count 290
Ensure Unique test removed 48 transitions
Reduce isomorphic transitions removed 48 transitions.
Iterating post reduction 1 with 48 rules applied. Total rules applied 377 place count 126 transition count 242
Applied a total of 377 rules in 15 ms. Remains 126 /264 variables (removed 138) and now considering 242/3141 (removed 2899) transitions.
// Phase 1: matrix 242 rows 126 cols
[2024-05-28 01:53:13] [INFO ] Computed 40 invariants in 1 ms
[2024-05-28 01:53:13] [INFO ] Implicit Places using invariants in 96 ms returned [0, 10, 13, 16, 19, 22, 25, 28, 31, 34, 37, 40, 43, 46, 49, 52, 55, 58, 61, 64, 67, 70, 73, 76, 79, 82, 85, 88, 91, 95, 98, 101, 104, 107, 110, 113, 116, 120, 123]
Discarding 39 places :
Implicit Place search using SMT only with invariants took 98 ms to find 39 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 87/264 places, 242/3141 transitions.
Discarding 77 places :
Symmetric choice reduction at 0 with 77 rule applications. Total rules 77 place count 10 transition count 165
Iterating global reduction 0 with 77 rules applied. Total rules applied 154 place count 10 transition count 165
Ensure Unique test removed 150 transitions
Reduce isomorphic transitions removed 150 transitions.
Iterating post reduction 0 with 150 rules applied. Total rules applied 304 place count 10 transition count 15
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 305 place count 9 transition count 14
Iterating global reduction 1 with 1 rules applied. Total rules applied 306 place count 9 transition count 14
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 307 place count 8 transition count 13
Iterating global reduction 1 with 1 rules applied. Total rules applied 308 place count 8 transition count 13
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 309 place count 8 transition count 12
Applied a total of 309 rules in 1 ms. Remains 8 /87 variables (removed 79) and now considering 12/242 (removed 230) transitions.
// Phase 1: matrix 12 rows 8 cols
[2024-05-28 01:53:13] [INFO ] Computed 1 invariants in 0 ms
[2024-05-28 01:53:13] [INFO ] Implicit Places using invariants in 14 ms returned []
[2024-05-28 01:53:13] [INFO ] Invariant cache hit.
[2024-05-28 01:53:13] [INFO ] Implicit Places using invariants and state equation in 18 ms returned []
Implicit Place search using SMT with State Equation took 33 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 8/264 places, 12/3141 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 148 ms. Remains : 8/264 places, 12/3141 transitions.
[2024-05-28 01:53:13] [INFO ] Flatten gal took : 0 ms
[2024-05-28 01:53:13] [INFO ] Flatten gal took : 0 ms
[2024-05-28 01:53:13] [INFO ] Input system was already deterministic with 12 transitions.
[2024-05-28 01:53:13] [INFO ] Flatten gal took : 1 ms
[2024-05-28 01:53:13] [INFO ] Flatten gal took : 0 ms
[2024-05-28 01:53:13] [INFO ] Time to serialize gal into /tmp/CTLFireability13427615009380852597.gal : 0 ms
[2024-05-28 01:53:13] [INFO ] Time to serialize properties into /tmp/CTLFireability7261549949620110578.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability13427615009380852597.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7261549949620110578.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
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,8,0.002066,3336,2,16,5,82,6,0,47,54,0


Converting to forward existential form...Done !
original formula: (EF(AX(AG((sv72_c50==0)))) + AX((sv57_c88==1)))
=> equivalent forward existential formula: [(EY((Init * !(E(TRUE U !(EX(!(!(E(TRUE U !((sv72_c50==0))))))))))) * !((sv57_c88==1)))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.003852,3916,1,0,10,233,17,3,191,120,7
FORMULA ServersAndClients-PT-100080-CTLFireability-2024-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 264/264 places, 3141/3141 transitions.
Discarding 89 places :
Symmetric choice reduction at 0 with 89 rule applications. Total rules 89 place count 175 transition count 2254
Iterating global reduction 0 with 89 rules applied. Total rules applied 178 place count 175 transition count 2254
Ensure Unique test removed 50 transitions
Reduce isomorphic transitions removed 50 transitions.
Iterating post reduction 0 with 50 rules applied. Total rules applied 228 place count 175 transition count 2204
Discarding 47 places :
Symmetric choice reduction at 1 with 47 rule applications. Total rules 275 place count 128 transition count 371
Iterating global reduction 1 with 47 rules applied. Total rules applied 322 place count 128 transition count 371
Ensure Unique test removed 47 transitions
Reduce isomorphic transitions removed 47 transitions.
Iterating post reduction 1 with 47 rules applied. Total rules applied 369 place count 128 transition count 324
Applied a total of 369 rules in 17 ms. Remains 128 /264 variables (removed 136) and now considering 324/3141 (removed 2817) transitions.
// Phase 1: matrix 324 rows 128 cols
[2024-05-28 01:53:13] [INFO ] Computed 40 invariants in 1 ms
[2024-05-28 01:53:13] [INFO ] Implicit Places using invariants in 112 ms returned [0, 12, 15, 21, 24, 27, 30, 33, 36, 40, 43, 46, 49, 52, 55, 58, 61, 64, 67, 70, 73, 76, 79, 82, 85, 88, 91, 94, 100, 103, 106, 109, 112, 115, 118, 121, 124]
Discarding 37 places :
Implicit Place search using SMT only with invariants took 114 ms to find 37 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 91/264 places, 324/3141 transitions.
Discarding 73 places :
Symmetric choice reduction at 0 with 73 rule applications. Total rules 73 place count 18 transition count 251
Iterating global reduction 0 with 73 rules applied. Total rules applied 146 place count 18 transition count 251
Ensure Unique test removed 216 transitions
Reduce isomorphic transitions removed 216 transitions.
Iterating post reduction 0 with 216 rules applied. Total rules applied 362 place count 18 transition count 35
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 365 place count 15 transition count 32
Iterating global reduction 1 with 3 rules applied. Total rules applied 368 place count 15 transition count 32
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 369 place count 14 transition count 29
Iterating global reduction 1 with 1 rules applied. Total rules applied 370 place count 14 transition count 29
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 371 place count 14 transition count 28
Applied a total of 371 rules in 2 ms. Remains 14 /91 variables (removed 77) and now considering 28/324 (removed 296) transitions.
// Phase 1: matrix 28 rows 14 cols
[2024-05-28 01:53:13] [INFO ] Computed 3 invariants in 0 ms
[2024-05-28 01:53:13] [INFO ] Implicit Places using invariants in 20 ms returned []
[2024-05-28 01:53:13] [INFO ] Invariant cache hit.
[2024-05-28 01:53:13] [INFO ] Implicit Places using invariants and state equation in 21 ms returned []
Implicit Place search using SMT with State Equation took 43 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 14/264 places, 28/3141 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 176 ms. Remains : 14/264 places, 28/3141 transitions.
[2024-05-28 01:53:13] [INFO ] Flatten gal took : 1 ms
[2024-05-28 01:53:13] [INFO ] Flatten gal took : 2 ms
[2024-05-28 01:53:13] [INFO ] Input system was already deterministic with 28 transitions.
[2024-05-28 01:53:13] [INFO ] Flatten gal took : 0 ms
[2024-05-28 01:53:13] [INFO ] Flatten gal took : 1 ms
[2024-05-28 01:53:13] [INFO ] Time to serialize gal into /tmp/CTLFireability17883883974012710113.gal : 3 ms
[2024-05-28 01:53:13] [INFO ] Time to serialize properties into /tmp/CTLFireability187957494494550474.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability17883883974012710113.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability187957494494550474.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
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,12,0.004808,3464,2,30,5,175,6,0,87,119,0


Converting to forward existential form...Done !
original formula: E(((sys_req30==1)&&(sv59==1)) U EX(EG((EX(((sys_req87==1)&&(sv7==1))) + A((sv18_c68==1) U (sv79_c1==1))))))
=> equivalent forward existential formula: [FwdG(EY(FwdU(Init,((sys_req30==1)&&(sv59==1)))),(EX(((sys_req87==1)&&(sv7==1))) + !((E(!((sv79_c1==1)) U (!((sv...222
Hit Full ! (commute/partial/dont) 19/8/9
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 26/0/2
(forward)formula 0,0,0.009603,4044,1,0,12,643,36,3,414,328,15
FORMULA ServersAndClients-PT-100080-CTLFireability-2024-06 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 264/264 places, 3141/3141 transitions.
Graph (trivial) has 212 edges and 264 vertex of which 106 / 264 are part of one of the 1 SCC in 1 ms
Free SCC test removed 105 places
Ensure Unique test removed 2904 transitions
Reduce isomorphic transitions removed 2904 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 116 transitions
Trivial Post-agglo rules discarded 116 transitions
Performed 116 trivial Post agglomeration. Transition count delta: 116
Iterating post reduction 0 with 116 rules applied. Total rules applied 117 place count 159 transition count 121
Reduce places removed 153 places and 0 transitions.
Ensure Unique test removed 113 transitions
Reduce isomorphic transitions removed 113 transitions.
Iterating post reduction 1 with 266 rules applied. Total rules applied 383 place count 6 transition count 8
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 385 place count 5 transition count 7
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 2 with 2 rules applied. Total rules applied 387 place count 5 transition count 5
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 2 with 1 rules applied. Total rules applied 388 place count 5 transition count 4
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 391 place count 3 transition count 3
Applied a total of 391 rules in 10 ms. Remains 3 /264 variables (removed 261) and now considering 3/3141 (removed 3138) transitions.
// Phase 1: matrix 3 rows 3 cols
[2024-05-28 01:53:13] [INFO ] Computed 2 invariants in 0 ms
[2024-05-28 01:53:13] [INFO ] Implicit Places using invariants in 18 ms returned [0]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 19 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 2/264 places, 3/3141 transitions.
Applied a total of 0 rules in 0 ms. Remains 2 /2 variables (removed 0) and now considering 3/3 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 29 ms. Remains : 2/264 places, 3/3141 transitions.
[2024-05-28 01:53:13] [INFO ] Flatten gal took : 0 ms
[2024-05-28 01:53:13] [INFO ] Flatten gal took : 0 ms
[2024-05-28 01:53:13] [INFO ] Input system was already deterministic with 3 transitions.
[2024-05-28 01:53:13] [INFO ] Flatten gal took : 0 ms
[2024-05-28 01:53:13] [INFO ] Flatten gal took : 0 ms
[2024-05-28 01:53:13] [INFO ] Time to serialize gal into /tmp/CTLFireability12146139600292633939.gal : 0 ms
[2024-05-28 01:53:13] [INFO ] Time to serialize properties into /tmp/CTLFireability14199524311763283835.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability12146139600292633939.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14199524311763283835.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
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,2,0.001462,3276,2,4,5,12,6,0,13,6,0


Converting to forward existential form...Done !
original formula: AF(AG(EF((sv7_c10==0))))
=> equivalent forward existential formula: [FwdG(Init,!(!(E(TRUE U !(E(TRUE U (sv7_c10==0)))))))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.002107,3592,1,0,5,19,20,0,47,10,7
FORMULA ServersAndClients-PT-100080-CTLFireability-2024-07 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 264/264 places, 3141/3141 transitions.
Graph (trivial) has 207 edges and 264 vertex of which 103 / 264 are part of one of the 1 SCC in 1 ms
Free SCC test removed 102 places
Ensure Unique test removed 2861 transitions
Reduce isomorphic transitions removed 2861 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 76 transitions
Trivial Post-agglo rules discarded 76 transitions
Performed 76 trivial Post agglomeration. Transition count delta: 76
Iterating post reduction 0 with 76 rules applied. Total rules applied 77 place count 162 transition count 204
Reduce places removed 76 places and 0 transitions.
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 95 rules applied. Total rules applied 172 place count 86 transition count 185
Reduce places removed 3 places and 0 transitions.
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 2 with 7 rules applied. Total rules applied 179 place count 83 transition count 181
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 181 place count 81 transition count 179
Iterating global reduction 3 with 2 rules applied. Total rules applied 183 place count 81 transition count 179
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 185 place count 81 transition count 177
Performed 37 Post agglomeration using F-continuation condition.Transition count delta: 37
Deduced a syphon composed of 37 places in 0 ms
Reduce places removed 73 places and 0 transitions.
Iterating global reduction 4 with 110 rules applied. Total rules applied 295 place count 8 transition count 140
Ensure Unique test removed 128 transitions
Reduce isomorphic transitions removed 128 transitions.
Iterating post reduction 4 with 128 rules applied. Total rules applied 423 place count 8 transition count 12
Applied a total of 423 rules in 15 ms. Remains 8 /264 variables (removed 256) and now considering 12/3141 (removed 3129) transitions.
// Phase 1: matrix 12 rows 8 cols
[2024-05-28 01:53:13] [INFO ] Computed 3 invariants in 0 ms
[2024-05-28 01:53:13] [INFO ] Implicit Places using invariants in 17 ms returned [0]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 17 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 7/264 places, 12/3141 transitions.
Graph (trivial) has 3 edges and 7 vertex of which 2 / 7 are part of one of the 1 SCC in 0 ms
Free SCC test removed 1 places
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 2 place count 5 transition count 9
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 5 transition count 9
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 4 place count 5 transition count 8
Applied a total of 4 rules in 1 ms. Remains 5 /7 variables (removed 2) and now considering 8/12 (removed 4) transitions.
// Phase 1: matrix 8 rows 5 cols
[2024-05-28 01:53:13] [INFO ] Computed 2 invariants in 0 ms
[2024-05-28 01:53:13] [INFO ] Implicit Places using invariants in 14 ms returned []
[2024-05-28 01:53:13] [INFO ] Invariant cache hit.
[2024-05-28 01:53:13] [INFO ] Implicit Places using invariants and state equation in 16 ms returned []
Implicit Place search using SMT with State Equation took 34 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 5/264 places, 8/3141 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 68 ms. Remains : 5/264 places, 8/3141 transitions.
[2024-05-28 01:53:13] [INFO ] Flatten gal took : 1 ms
[2024-05-28 01:53:13] [INFO ] Flatten gal took : 1 ms
[2024-05-28 01:53:13] [INFO ] Input system was already deterministic with 8 transitions.
[2024-05-28 01:53:13] [INFO ] Flatten gal took : 0 ms
[2024-05-28 01:53:13] [INFO ] Flatten gal took : 1 ms
[2024-05-28 01:53:13] [INFO ] Time to serialize gal into /tmp/CTLFireability15308067657074114537.gal : 0 ms
[2024-05-28 01:53:13] [INFO ] Time to serialize properties into /tmp/CTLFireability13339566626279293367.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability15308067657074114537.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13339566626279293367.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
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,4,0.001961,3316,2,10,5,35,6,0,30,21,0


Converting to forward existential form...Done !
original formula: (AG((sv11_c63==1)) + EG(EF(((sys_req12==0)||(sv33==0)))))
=> equivalent forward existential formula: [(FwdU((Init * !(EG(E(TRUE U ((sys_req12==0)||(sv33==0)))))),TRUE) * !((sv11_c63==1)))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.003406,3632,1,0,8,81,19,1,125,54,9
FORMULA ServersAndClients-PT-100080-CTLFireability-2024-08 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 264/264 places, 3141/3141 transitions.
Discarding 91 places :
Symmetric choice reduction at 0 with 91 rule applications. Total rules 91 place count 173 transition count 2252
Iterating global reduction 0 with 91 rules applied. Total rules applied 182 place count 173 transition count 2252
Ensure Unique test removed 52 transitions
Reduce isomorphic transitions removed 52 transitions.
Iterating post reduction 0 with 52 rules applied. Total rules applied 234 place count 173 transition count 2200
Discarding 50 places :
Symmetric choice reduction at 1 with 50 rule applications. Total rules 284 place count 123 transition count 250
Iterating global reduction 1 with 50 rules applied. Total rules applied 334 place count 123 transition count 250
Ensure Unique test removed 50 transitions
Reduce isomorphic transitions removed 50 transitions.
Iterating post reduction 1 with 50 rules applied. Total rules applied 384 place count 123 transition count 200
Applied a total of 384 rules in 17 ms. Remains 123 /264 variables (removed 141) and now considering 200/3141 (removed 2941) transitions.
// Phase 1: matrix 200 rows 123 cols
[2024-05-28 01:53:13] [INFO ] Computed 40 invariants in 1 ms
[2024-05-28 01:53:13] [INFO ] Implicit Places using invariants in 83 ms returned [0, 9, 12, 15, 18, 21, 24, 27, 30, 33, 36, 39, 42, 45, 48, 51, 54, 60, 63, 66, 69, 72, 75, 78, 81, 84, 87, 90, 93, 96, 99, 102, 105, 108, 111, 114, 117, 120]
Discarding 38 places :
Implicit Place search using SMT only with invariants took 85 ms to find 38 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 85/264 places, 200/3141 transitions.
Discarding 75 places :
Symmetric choice reduction at 0 with 75 rule applications. Total rules 75 place count 10 transition count 125
Iterating global reduction 0 with 75 rules applied. Total rules applied 150 place count 10 transition count 125
Ensure Unique test removed 111 transitions
Reduce isomorphic transitions removed 111 transitions.
Iterating post reduction 0 with 111 rules applied. Total rules applied 261 place count 10 transition count 14
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 263 place count 8 transition count 12
Iterating global reduction 1 with 2 rules applied. Total rules applied 265 place count 8 transition count 12
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 266 place count 7 transition count 10
Iterating global reduction 1 with 1 rules applied. Total rules applied 267 place count 7 transition count 10
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 268 place count 7 transition count 9
Applied a total of 268 rules in 1 ms. Remains 7 /85 variables (removed 78) and now considering 9/200 (removed 191) transitions.
// Phase 1: matrix 9 rows 7 cols
[2024-05-28 01:53:13] [INFO ] Computed 2 invariants in 0 ms
[2024-05-28 01:53:13] [INFO ] Implicit Places using invariants in 15 ms returned []
[2024-05-28 01:53:13] [INFO ] Invariant cache hit.
[2024-05-28 01:53:13] [INFO ] Implicit Places using invariants and state equation in 17 ms returned []
Implicit Place search using SMT with State Equation took 32 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 7/264 places, 9/3141 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 136 ms. Remains : 7/264 places, 9/3141 transitions.
[2024-05-28 01:53:13] [INFO ] Flatten gal took : 1 ms
[2024-05-28 01:53:13] [INFO ] Flatten gal took : 1 ms
[2024-05-28 01:53:13] [INFO ] Input system was already deterministic with 9 transitions.
[2024-05-28 01:53:13] [INFO ] Flatten gal took : 1 ms
[2024-05-28 01:53:13] [INFO ] Flatten gal took : 0 ms
[2024-05-28 01:53:13] [INFO ] Time to serialize gal into /tmp/CTLFireability17363152616636664385.gal : 1 ms
[2024-05-28 01:53:13] [INFO ] Time to serialize properties into /tmp/CTLFireability6117664623617044284.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability17363152616636664385.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6117664623617044284.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
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,6,0.002046,3332,2,15,5,63,6,0,40,37,0


Converting to forward existential form...Done !
original formula: EF(AX(((sys_req51==1)&&(sv34==1))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(EX(!(((sys_req51==1)&&(sv34==1))))))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.00314,3648,1,0,6,139,11,0,154,62,4
FORMULA ServersAndClients-PT-100080-CTLFireability-2024-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 264/264 places, 3141/3141 transitions.
Discarding 89 places :
Symmetric choice reduction at 0 with 89 rule applications. Total rules 89 place count 175 transition count 2292
Iterating global reduction 0 with 89 rules applied. Total rules applied 178 place count 175 transition count 2292
Ensure Unique test removed 50 transitions
Reduce isomorphic transitions removed 50 transitions.
Iterating post reduction 0 with 50 rules applied. Total rules applied 228 place count 175 transition count 2242
Discarding 49 places :
Symmetric choice reduction at 1 with 49 rule applications. Total rules 277 place count 126 transition count 331
Iterating global reduction 1 with 49 rules applied. Total rules applied 326 place count 126 transition count 331
Ensure Unique test removed 49 transitions
Reduce isomorphic transitions removed 49 transitions.
Iterating post reduction 1 with 49 rules applied. Total rules applied 375 place count 126 transition count 282
Applied a total of 375 rules in 16 ms. Remains 126 /264 variables (removed 138) and now considering 282/3141 (removed 2859) transitions.
// Phase 1: matrix 282 rows 126 cols
[2024-05-28 01:53:13] [INFO ] Computed 40 invariants in 1 ms
[2024-05-28 01:53:13] [INFO ] Implicit Places using invariants in 102 ms returned [0, 11, 14, 17, 20, 23, 26, 29, 32, 35, 38, 41, 44, 47, 50, 53, 56, 59, 62, 65, 71, 74, 77, 83, 86, 89, 93, 96, 99, 102, 105, 108, 111, 114, 117, 120, 123]
Discarding 37 places :
Implicit Place search using SMT only with invariants took 103 ms to find 37 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 89/264 places, 282/3141 transitions.
Discarding 73 places :
Symmetric choice reduction at 0 with 73 rule applications. Total rules 73 place count 16 transition count 209
Iterating global reduction 0 with 73 rules applied. Total rules applied 146 place count 16 transition count 209
Ensure Unique test removed 180 transitions
Reduce isomorphic transitions removed 180 transitions.
Iterating post reduction 0 with 180 rules applied. Total rules applied 326 place count 16 transition count 29
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 329 place count 13 transition count 26
Iterating global reduction 1 with 3 rules applied. Total rules applied 332 place count 13 transition count 26
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 333 place count 12 transition count 23
Iterating global reduction 1 with 1 rules applied. Total rules applied 334 place count 12 transition count 23
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 335 place count 12 transition count 22
Applied a total of 335 rules in 2 ms. Remains 12 /89 variables (removed 77) and now considering 22/282 (removed 260) transitions.
// Phase 1: matrix 22 rows 12 cols
[2024-05-28 01:53:13] [INFO ] Computed 3 invariants in 0 ms
[2024-05-28 01:53:13] [INFO ] Implicit Places using invariants in 13 ms returned []
[2024-05-28 01:53:13] [INFO ] Invariant cache hit.
[2024-05-28 01:53:13] [INFO ] Implicit Places using invariants and state equation in 20 ms returned []
Implicit Place search using SMT with State Equation took 34 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 12/264 places, 22/3141 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 155 ms. Remains : 12/264 places, 22/3141 transitions.
[2024-05-28 01:53:13] [INFO ] Flatten gal took : 1 ms
[2024-05-28 01:53:13] [INFO ] Flatten gal took : 1 ms
[2024-05-28 01:53:13] [INFO ] Input system was already deterministic with 22 transitions.
[2024-05-28 01:53:13] [INFO ] Flatten gal took : 0 ms
[2024-05-28 01:53:13] [INFO ] Flatten gal took : 0 ms
[2024-05-28 01:53:13] [INFO ] Time to serialize gal into /tmp/CTLFireability5271400559013893756.gal : 1 ms
[2024-05-28 01:53:13] [INFO ] Time to serialize properties into /tmp/CTLFireability268611725538560020.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability5271400559013893756.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability268611725538560020.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...282
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,10,0.004387,3420,2,26,5,141,6,0,73,86,0


Converting to forward existential form...Done !
original formula: AG(((AF(AX(AG(((sys_req2==1)&&(sv39==1))))) + EF(EX(EX((sv56_c39==1))))) + ((sys_req55==1)&&(sv49==1))))
=> equivalent forward existential formula: [FwdG(((FwdU(Init,TRUE) * !(((sys_req55==1)&&(sv49==1)))) * !(E(TRUE U EX(EX((sv56_c39==1)))))),!(!(EX(!(!(E(TRU...204
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.008255,3736,1,0,8,402,19,0,318,197,12
FORMULA ServersAndClients-PT-100080-CTLFireability-2024-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 264/264 places, 3141/3141 transitions.
Discarding 87 places :
Symmetric choice reduction at 0 with 87 rule applications. Total rules 87 place count 177 transition count 2218
Iterating global reduction 0 with 87 rules applied. Total rules applied 174 place count 177 transition count 2218
Ensure Unique test removed 48 transitions
Reduce isomorphic transitions removed 48 transitions.
Iterating post reduction 0 with 48 rules applied. Total rules applied 222 place count 177 transition count 2170
Discarding 45 places :
Symmetric choice reduction at 1 with 45 rule applications. Total rules 267 place count 132 transition count 415
Iterating global reduction 1 with 45 rules applied. Total rules applied 312 place count 132 transition count 415
Ensure Unique test removed 45 transitions
Reduce isomorphic transitions removed 45 transitions.
Iterating post reduction 1 with 45 rules applied. Total rules applied 357 place count 132 transition count 370
Applied a total of 357 rules in 17 ms. Remains 132 /264 variables (removed 132) and now considering 370/3141 (removed 2771) transitions.
// Phase 1: matrix 370 rows 132 cols
[2024-05-28 01:53:13] [INFO ] Computed 40 invariants in 1 ms
[2024-05-28 01:53:14] [INFO ] Implicit Places using invariants in 129 ms returned [0, 13, 16, 19, 22, 26, 29, 32, 35, 38, 41, 44, 47, 50, 53, 56, 59, 62, 65, 68, 71, 74, 77, 80, 83, 86, 90, 93, 96, 99, 102, 105, 109, 112, 116, 119, 122, 126]
Discarding 38 places :
Implicit Place search using SMT only with invariants took 131 ms to find 38 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 94/264 places, 370/3141 transitions.
Discarding 75 places :
Symmetric choice reduction at 0 with 75 rule applications. Total rules 75 place count 19 transition count 295
Iterating global reduction 0 with 75 rules applied. Total rules applied 150 place count 19 transition count 295
Ensure Unique test removed 259 transitions
Reduce isomorphic transitions removed 259 transitions.
Iterating post reduction 0 with 259 rules applied. Total rules applied 409 place count 19 transition count 36
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 411 place count 17 transition count 34
Iterating global reduction 1 with 2 rules applied. Total rules applied 413 place count 17 transition count 34
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 414 place count 16 transition count 32
Iterating global reduction 1 with 1 rules applied. Total rules applied 415 place count 16 transition count 32
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 416 place count 16 transition count 31
Applied a total of 416 rules in 2 ms. Remains 16 /94 variables (removed 78) and now considering 31/370 (removed 339) transitions.
// Phase 1: matrix 31 rows 16 cols
[2024-05-28 01:53:14] [INFO ] Computed 2 invariants in 0 ms
[2024-05-28 01:53:14] [INFO ] Implicit Places using invariants in 14 ms returned []
[2024-05-28 01:53:14] [INFO ] Invariant cache hit.
[2024-05-28 01:53:14] [INFO ] Implicit Places using invariants and state equation in 28 ms returned []
Implicit Place search using SMT with State Equation took 44 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 16/264 places, 31/3141 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 194 ms. Remains : 16/264 places, 31/3141 transitions.
[2024-05-28 01:53:14] [INFO ] Flatten gal took : 1 ms
[2024-05-28 01:53:14] [INFO ] Flatten gal took : 0 ms
[2024-05-28 01:53:14] [INFO ] Input system was already deterministic with 31 transitions.
[2024-05-28 01:53:14] [INFO ] Flatten gal took : 1 ms
[2024-05-28 01:53:14] [INFO ] Flatten gal took : 0 ms
[2024-05-28 01:53:14] [INFO ] Time to serialize gal into /tmp/CTLFireability3094452658317419869.gal : 0 ms
[2024-05-28 01:53:14] [INFO ] Time to serialize properties into /tmp/CTLFireability13402370031348377266.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability3094452658317419869.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13402370031348377266.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
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,15,0.007863,3468,2,33,5,205,6,0,98,146,0


Converting to forward existential form...Done !
original formula: AF((((sv64_c48==1)||(sv52_c95==1)) + (((sv67_c24==0) * AX(AF(((sys_req77==0)||(sv76==0))))) * (AG((sv9_c24==1)) * AF((sv73_c87==0))))))
=> equivalent forward existential formula: [FwdG(Init,!((((sv64_c48==1)||(sv52_c95==1)) + (((sv67_c24==0) * !(EX(!(!(EG(!(((sys_req77==0)||(sv76==0))))))))...228
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.012315,3784,1,0,16,705,33,9,425,516,19
FORMULA ServersAndClients-PT-100080-CTLFireability-2023-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 264/264 places, 3141/3141 transitions.
Discarding 89 places :
Symmetric choice reduction at 0 with 89 rule applications. Total rules 89 place count 175 transition count 2292
Iterating global reduction 0 with 89 rules applied. Total rules applied 178 place count 175 transition count 2292
Ensure Unique test removed 50 transitions
Reduce isomorphic transitions removed 50 transitions.
Iterating post reduction 0 with 50 rules applied. Total rules applied 228 place count 175 transition count 2242
Discarding 48 places :
Symmetric choice reduction at 1 with 48 rule applications. Total rules 276 place count 127 transition count 370
Iterating global reduction 1 with 48 rules applied. Total rules applied 324 place count 127 transition count 370
Ensure Unique test removed 48 transitions
Reduce isomorphic transitions removed 48 transitions.
Iterating post reduction 1 with 48 rules applied. Total rules applied 372 place count 127 transition count 322
Applied a total of 372 rules in 17 ms. Remains 127 /264 variables (removed 137) and now considering 322/3141 (removed 2819) transitions.
// Phase 1: matrix 322 rows 127 cols
[2024-05-28 01:53:14] [INFO ] Computed 40 invariants in 2 ms
[2024-05-28 01:53:14] [INFO ] Implicit Places using invariants in 112 ms returned [0, 12, 15, 18, 21, 24, 27, 30, 33, 36, 39, 42, 48, 51, 54, 57, 60, 63, 67, 70, 73, 76, 79, 82, 85, 88, 91, 94, 97, 100, 103, 106, 115, 118, 121, 124]
Discarding 36 places :
Implicit Place search using SMT only with invariants took 114 ms to find 36 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 91/264 places, 322/3141 transitions.
Discarding 71 places :
Symmetric choice reduction at 0 with 71 rule applications. Total rules 71 place count 20 transition count 251
Iterating global reduction 0 with 71 rules applied. Total rules applied 142 place count 20 transition count 251
Ensure Unique test removed 210 transitions
Reduce isomorphic transitions removed 210 transitions.
Iterating post reduction 0 with 210 rules applied. Total rules applied 352 place count 20 transition count 41
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 356 place count 16 transition count 37
Iterating global reduction 1 with 4 rules applied. Total rules applied 360 place count 16 transition count 37
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 361 place count 15 transition count 33
Iterating global reduction 1 with 1 rules applied. Total rules applied 362 place count 15 transition count 33
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 363 place count 15 transition count 32
Applied a total of 363 rules in 1 ms. Remains 15 /91 variables (removed 76) and now considering 32/322 (removed 290) transitions.
// Phase 1: matrix 32 rows 15 cols
[2024-05-28 01:53:14] [INFO ] Computed 4 invariants in 0 ms
[2024-05-28 01:53:14] [INFO ] Implicit Places using invariants in 17 ms returned []
[2024-05-28 01:53:14] [INFO ] Invariant cache hit.
[2024-05-28 01:53:14] [INFO ] Implicit Places using invariants and state equation in 22 ms returned []
Implicit Place search using SMT with State Equation took 40 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 15/264 places, 32/3141 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 173 ms. Remains : 15/264 places, 32/3141 transitions.
[2024-05-28 01:53:14] [INFO ] Flatten gal took : 1 ms
[2024-05-28 01:53:14] [INFO ] Flatten gal took : 1 ms
[2024-05-28 01:53:14] [INFO ] Input system was already deterministic with 32 transitions.
[2024-05-28 01:53:14] [INFO ] Flatten gal took : 1 ms
[2024-05-28 01:53:14] [INFO ] Flatten gal took : 1 ms
[2024-05-28 01:53:14] [INFO ] Time to serialize gal into /tmp/CTLFireability9990516346339850493.gal : 1 ms
[2024-05-28 01:53:14] [INFO ] Time to serialize properties into /tmp/CTLFireability12432578948711590713.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability9990516346339850493.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12432578948711590713.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
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,12,0.005911,3500,2,32,5,184,6,0,95,105,0


Converting to forward existential form...Done !
original formula: AF(((AF(((AX((sv37_c69==0)) + ((sys_req99==1)&&(sv69==1))) + ((sys_req38==1)&&(sv26==1)))) * (sys_req66==1)) * (sv66==1)))
=> equivalent forward existential formula: [FwdG(Init,!(((!(EG(!(((!(EX(!((sv37_c69==0)))) + ((sys_req99==1)&&(sv69==1))) + ((sys_req38==1)&&(sv26==1))))))...197
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Using saturation style SCC detection
(forward)formula 0,0,0.010889,3816,1,0,21,616,26,15,420,441,20
FORMULA ServersAndClients-PT-100080-CTLFireability-2023-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 264/264 places, 3141/3141 transitions.
Discarding 81 places :
Symmetric choice reduction at 0 with 81 rule applications. Total rules 81 place count 183 transition count 2338
Iterating global reduction 0 with 81 rules applied. Total rules applied 162 place count 183 transition count 2338
Ensure Unique test removed 48 transitions
Reduce isomorphic transitions removed 48 transitions.
Iterating post reduction 0 with 48 rules applied. Total rules applied 210 place count 183 transition count 2290
Discarding 40 places :
Symmetric choice reduction at 1 with 40 rule applications. Total rules 250 place count 143 transition count 730
Iterating global reduction 1 with 40 rules applied. Total rules applied 290 place count 143 transition count 730
Ensure Unique test removed 40 transitions
Reduce isomorphic transitions removed 40 transitions.
Iterating post reduction 1 with 40 rules applied. Total rules applied 330 place count 143 transition count 690
Applied a total of 330 rules in 18 ms. Remains 143 /264 variables (removed 121) and now considering 690/3141 (removed 2451) transitions.
// Phase 1: matrix 690 rows 143 cols
[2024-05-28 01:53:14] [INFO ] Computed 40 invariants in 4 ms
[2024-05-28 01:53:14] [INFO ] Implicit Places using invariants in 196 ms returned [0, 24, 28, 32, 35, 41, 44, 48, 51, 56, 59, 62, 65, 68, 71, 78, 81, 84, 87, 93, 96, 99, 102, 105, 109, 112, 115, 118, 121, 124, 127, 130, 136]
Discarding 33 places :
Implicit Place search using SMT only with invariants took 198 ms to find 33 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 110/264 places, 690/3141 transitions.
Discarding 65 places :
Symmetric choice reduction at 0 with 65 rule applications. Total rules 65 place count 45 transition count 625
Iterating global reduction 0 with 65 rules applied. Total rules applied 130 place count 45 transition count 625
Ensure Unique test removed 476 transitions
Reduce isomorphic transitions removed 476 transitions.
Iterating post reduction 0 with 476 rules applied. Total rules applied 606 place count 45 transition count 149
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 613 place count 38 transition count 142
Iterating global reduction 1 with 7 rules applied. Total rules applied 620 place count 38 transition count 142
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 621 place count 37 transition count 135
Iterating global reduction 1 with 1 rules applied. Total rules applied 622 place count 37 transition count 135
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 623 place count 37 transition count 134
Applied a total of 623 rules in 1 ms. Remains 37 /110 variables (removed 73) and now considering 134/690 (removed 556) transitions.
// Phase 1: matrix 134 rows 37 cols
[2024-05-28 01:53:14] [INFO ] Computed 7 invariants in 0 ms
[2024-05-28 01:53:14] [INFO ] Implicit Places using invariants in 21 ms returned []
[2024-05-28 01:53:14] [INFO ] Invariant cache hit.
[2024-05-28 01:53:14] [INFO ] Implicit Places using invariants and state equation in 40 ms returned []
Implicit Place search using SMT with State Equation took 62 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 37/264 places, 134/3141 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 280 ms. Remains : 37/264 places, 134/3141 transitions.
[2024-05-28 01:53:14] [INFO ] Flatten gal took : 3 ms
[2024-05-28 01:53:14] [INFO ] Flatten gal took : 3 ms
[2024-05-28 01:53:14] [INFO ] Input system was already deterministic with 134 transitions.
[2024-05-28 01:53:14] [INFO ] Flatten gal took : 3 ms
[2024-05-28 01:53:14] [INFO ] Flatten gal took : 4 ms
[2024-05-28 01:53:14] [INFO ] Time to serialize gal into /tmp/CTLFireability77779034659511658.gal : 1 ms
[2024-05-28 01:53:14] [INFO ] Time to serialize properties into /tmp/CTLFireability3557145509423262241.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability77779034659511658.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3557145509423262241.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...281
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,31,0.014422,4176,2,82,5,713,6,0,285,355,0


Converting to forward existential form...Done !
original formula: AG((((E(((sys_req26==1)&&(sv76==1)) U ((sys_req86==1)&&(sv72==1))) * ((sv15_c19==0) + EG((sv23_c4==1)))) + (!(A(((sys_req9==1)&&(sv44==1)...371
=> equivalent forward existential formula: ([(FwdU(((FwdU(Init,TRUE) * !(((E(((sys_req26==1)&&(sv76==1)) U ((sys_req86==1)&&(sv72==1))) * ((sv15_c19==0) + ...942
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 111/22/23
Hit Full ! (commute/partial/dont) 112/0/22
(forward)formula 0,1,0.036887,4612,1,0,23,5633,48,10,1363,1703,23
FORMULA ServersAndClients-PT-100080-CTLFireability-2023-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 264/264 places, 3141/3141 transitions.
Graph (trivial) has 195 edges and 264 vertex of which 96 / 264 are part of one of the 1 SCC in 1 ms
Free SCC test removed 95 places
Ensure Unique test removed 2809 transitions
Reduce isomorphic transitions removed 2809 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 68 transitions
Trivial Post-agglo rules discarded 68 transitions
Performed 68 trivial Post agglomeration. Transition count delta: 68
Iterating post reduction 0 with 68 rules applied. Total rules applied 69 place count 169 transition count 264
Reduce places removed 68 places and 0 transitions.
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Iterating post reduction 1 with 84 rules applied. Total rules applied 153 place count 101 transition count 248
Reduce places removed 4 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 7 rules applied. Total rules applied 160 place count 97 transition count 245
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 165 place count 92 transition count 240
Iterating global reduction 3 with 5 rules applied. Total rules applied 170 place count 92 transition count 240
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 3 with 5 rules applied. Total rules applied 175 place count 92 transition count 235
Performed 37 Post agglomeration using F-continuation condition.Transition count delta: 37
Deduced a syphon composed of 37 places in 0 ms
Reduce places removed 70 places and 0 transitions.
Iterating global reduction 4 with 107 rules applied. Total rules applied 282 place count 22 transition count 198
Ensure Unique test removed 152 transitions
Reduce isomorphic transitions removed 152 transitions.
Iterating post reduction 4 with 152 rules applied. Total rules applied 434 place count 22 transition count 46
Drop transitions (Redundant composition of simpler transitions.) removed 11 transitions
Redundant transition composition rules discarded 11 transitions
Iterating global reduction 5 with 11 rules applied. Total rules applied 445 place count 22 transition count 35
Applied a total of 445 rules in 16 ms. Remains 22 /264 variables (removed 242) and now considering 35/3141 (removed 3106) transitions.
// Phase 1: matrix 35 rows 22 cols
[2024-05-28 01:53:14] [INFO ] Computed 7 invariants in 0 ms
[2024-05-28 01:53:14] [INFO ] Implicit Places using invariants in 22 ms returned [0, 4, 12, 18]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 25 ms to find 4 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 18/264 places, 35/3141 transitions.
Graph (trivial) has 3 edges and 18 vertex of which 2 / 18 are part of one of the 1 SCC in 0 ms
Free SCC test removed 1 places
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 3 place count 15 transition count 31
Iterating global reduction 0 with 2 rules applied. Total rules applied 5 place count 15 transition count 31
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 7 place count 15 transition count 29
Applied a total of 7 rules in 2 ms. Remains 15 /18 variables (removed 3) and now considering 29/35 (removed 6) transitions.
// Phase 1: matrix 29 rows 15 cols
[2024-05-28 01:53:14] [INFO ] Computed 3 invariants in 1 ms
[2024-05-28 01:53:14] [INFO ] Implicit Places using invariants in 20 ms returned []
[2024-05-28 01:53:14] [INFO ] Invariant cache hit.
[2024-05-28 01:53:14] [INFO ] Implicit Places using invariants and state equation in 21 ms returned []
Implicit Place search using SMT with State Equation took 43 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 15/264 places, 29/3141 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 86 ms. Remains : 15/264 places, 29/3141 transitions.
[2024-05-28 01:53:14] [INFO ] Flatten gal took : 1 ms
[2024-05-28 01:53:14] [INFO ] Flatten gal took : 0 ms
[2024-05-28 01:53:14] [INFO ] Input system was already deterministic with 29 transitions.
[2024-05-28 01:53:14] [INFO ] Flatten gal took : 0 ms
[2024-05-28 01:53:14] [INFO ] Flatten gal took : 1 ms
[2024-05-28 01:53:14] [INFO ] Time to serialize gal into /tmp/CTLFireability9937235978575212810.gal : 0 ms
[2024-05-28 01:53:14] [INFO ] Time to serialize properties into /tmp/CTLFireability15326123479681604608.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability9937235978575212810.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15326123479681604608.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
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,13,0.003571,3460,2,32,5,130,6,0,91,80,0


Converting to forward existential form...Done !
original formula: EF(((sv4_c89==1) * ((sv6_c48==1) + (((AF((sv65_c91==0)) * (sv62_c29==0)) * ((sv77_c39==0)&&((sys_req16==0)||(sv57==0)))) * ((((sv3_c79==0...221
=> equivalent forward existential formula: ([((FwdU(Init,TRUE) * (sv4_c89==1)) * (sv6_c48==1))] != FALSE + [(((((FwdU(Init,TRUE) * (sv4_c89==1)) * ((((sv3_...327
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.007054,3776,1,0,10,443,24,4,374,217,10
FORMULA ServersAndClients-PT-100080-CTLFireability-2023-15 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

[2024-05-28 01:53:14] [INFO ] Flatten gal took : 79 ms
[2024-05-28 01:53:15] [INFO ] Flatten gal took : 78 ms
Total runtime 23715 ms.

BK_STOP 1716861195076

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ CTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="ServersAndClients-PT-100080"
export BK_EXAMINATION="CTLFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5568"
echo " Executing tool itstools"
echo " Input is ServersAndClients-PT-100080, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r334-tall-171679080700626"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ServersAndClients-PT-100080.tgz
mv ServersAndClients-PT-100080 execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

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