About the Execution of ITS-Tools for ShieldPPPt-PT-010A
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 0.000 | 3600000.00 | 0.00 | 0.00 | FTT?TTTFTFTTFFTF | normal |
Execution Chart
Sorry, for this execution, no execution chart could be reported.
Trace from the execution
Formatting '/data/fkordon/mcc2025-input.r198-tall-174894533500857.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2025-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5832
Executing tool itstools
Input is ShieldPPPt-PT-010A, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r198-tall-174894533500857
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 488K
-rw-r--r-- 1 mcc users 5.0K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 48K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.4K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 49K May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 29 14:33 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K May 29 14:33 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.4K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 138K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.4K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 50K May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 29 14:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 29 14:33 equiv_col
-rw-r--r-- 1 mcc users 5 May 29 14:33 instance
-rw-r--r-- 1 mcc users 6 May 29 14:33 iscolored
-rw-r--r-- 1 mcc users 67K May 29 14:33 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of booleans
BOOL_VECTOR
echo here is the order used to build the result vector(from xml file)
FORMULA_NAME ShieldPPPt-PT-010A-CTLCardinality-2023-12
FORMULA_NAME ShieldPPPt-PT-010A-CTLCardinality-2023-13
FORMULA_NAME ShieldPPPt-PT-010A-CTLCardinality-2023-14
FORMULA_NAME ShieldPPPt-PT-010A-CTLCardinality-2023-15
FORMULA_NAME ShieldPPPt-PT-010A-CTLCardinality-2025-00
FORMULA_NAME ShieldPPPt-PT-010A-CTLCardinality-2025-01
FORMULA_NAME ShieldPPPt-PT-010A-CTLCardinality-2025-02
FORMULA_NAME ShieldPPPt-PT-010A-CTLCardinality-2025-03
FORMULA_NAME ShieldPPPt-PT-010A-CTLCardinality-2025-04
FORMULA_NAME ShieldPPPt-PT-010A-CTLCardinality-2025-05
FORMULA_NAME ShieldPPPt-PT-010A-CTLCardinality-2025-06
FORMULA_NAME ShieldPPPt-PT-010A-CTLCardinality-2025-07
FORMULA_NAME ShieldPPPt-PT-010A-CTLCardinality-2025-08
FORMULA_NAME ShieldPPPt-PT-010A-CTLCardinality-2025-09
FORMULA_NAME ShieldPPPt-PT-010A-CTLCardinality-2025-10
FORMULA_NAME ShieldPPPt-PT-010A-CTLCardinality-2025-11
=== Now, execution of the tool begins
BK_START 1749302427156
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ShieldPPPt-PT-010A
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202505121319
[2025-06-07 13:20:28] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2025-06-07 13:20:28] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-07 13:20:28] [INFO ] Load time of PNML (sax parser for PT used): 77 ms
[2025-06-07 13:20:28] [INFO ] Transformed 253 places.
[2025-06-07 13:20:28] [INFO ] Transformed 183 transitions.
[2025-06-07 13:20:28] [INFO ] Found NUPN structural information;
[2025-06-07 13:20:28] [INFO ] Parsed PT model containing 253 places and 183 transitions and 726 arcs in 169 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 13 ms.
Ensure Unique test removed 1 transitions
Reduce redundant transitions removed 1 transitions.
FORMULA ShieldPPPt-PT-010A-CTLCardinality-2025-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 62 out of 253 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 253/253 places, 182/182 transitions.
Applied a total of 0 rules in 19 ms. Remains 253 /253 variables (removed 0) and now considering 182/182 (removed 0) transitions.
// Phase 1: matrix 182 rows 253 cols
[2025-06-07 13:20:28] [INFO ] Computed 111 invariants in 14 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 13:20:29] [INFO ] Implicit Places using invariants in 346 ms returned []
[2025-06-07 13:20:29] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 13:20:29] [INFO ] Implicit Places using invariants and state equation in 288 ms returned []
Implicit Place search using SMT with State Equation took 666 ms to find 0 implicit places.
Running 181 sub problems to find dead transitions.
[2025-06-07 13:20:29] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/252 variables, 252/252 constraints. Problems are: Problem set: 0 solved, 181 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/252 variables, 0/252 constraints. Problems are: Problem set: 0 solved, 181 unsolved
At refinement iteration 2 (OVERLAPS) 1/253 variables, 111/363 constraints. Problems are: Problem set: 0 solved, 181 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/253 variables, 1/364 constraints. Problems are: Problem set: 0 solved, 181 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/253 variables, 0/364 constraints. Problems are: Problem set: 0 solved, 181 unsolved
At refinement iteration 5 (OVERLAPS) 182/435 variables, 253/617 constraints. Problems are: Problem set: 0 solved, 181 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/435 variables, 0/617 constraints. Problems are: Problem set: 0 solved, 181 unsolved
At refinement iteration 7 (OVERLAPS) 0/435 variables, 0/617 constraints. Problems are: Problem set: 0 solved, 181 unsolved
No progress, stopping.
After SMT solving in domain Real declared 435/435 variables, and 617 constraints, problems are : Problem set: 0 solved, 181 unsolved in 8904 ms.
Refiners :[Domain max(s): 253/253 constraints, Positive P Invariants (semi-flows): 111/111 constraints, State Equation: 253/253 constraints, PredecessorRefiner: 181/181 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 181 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/252 variables, 252/252 constraints. Problems are: Problem set: 0 solved, 181 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/252 variables, 0/252 constraints. Problems are: Problem set: 0 solved, 181 unsolved
At refinement iteration 2 (OVERLAPS) 1/253 variables, 111/363 constraints. Problems are: Problem set: 0 solved, 181 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/253 variables, 1/364 constraints. Problems are: Problem set: 0 solved, 181 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/253 variables, 0/364 constraints. Problems are: Problem set: 0 solved, 181 unsolved
At refinement iteration 5 (OVERLAPS) 182/435 variables, 253/617 constraints. Problems are: Problem set: 0 solved, 181 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/435 variables, 181/798 constraints. Problems are: Problem set: 0 solved, 181 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/435 variables, 0/798 constraints. Problems are: Problem set: 0 solved, 181 unsolved
At refinement iteration 8 (OVERLAPS) 0/435 variables, 0/798 constraints. Problems are: Problem set: 0 solved, 181 unsolved
No progress, stopping.
After SMT solving in domain Int declared 435/435 variables, and 798 constraints, problems are : Problem set: 0 solved, 181 unsolved in 18862 ms.
Refiners :[Domain max(s): 253/253 constraints, Positive P Invariants (semi-flows): 111/111 constraints, State Equation: 253/253 constraints, PredecessorRefiner: 181/181 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 27846ms problems are : Problem set: 0 solved, 181 unsolved
Search for dead transitions found 0 dead transitions in 27862ms
Finished structural reductions in LTL mode , in 1 iterations and 28565 ms. Remains : 253/253 places, 182/182 transitions.
Support contains 62 out of 253 places after structural reductions.
[2025-06-07 13:20:57] [INFO ] Flatten gal took : 46 ms
[2025-06-07 13:20:57] [INFO ] Flatten gal took : 21 ms
[2025-06-07 13:20:57] [INFO ] Input system was already deterministic with 182 transitions.
Support contains 55 out of 253 places (down from 62) after GAL structural reductions.
Reduction of identical properties reduced properties to check from 40 to 38
RANDOM walk for 40000 steps (8 resets) in 1916 ms. (20 steps per ms) remains 4/38 properties
BEST_FIRST walk for 40004 steps (8 resets) in 278 ms. (143 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40003 steps (8 resets) in 144 ms. (275 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (8 resets) in 152 ms. (261 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (8 resets) in 159 ms. (250 steps per ms) remains 4/4 properties
[2025-06-07 13:20:58] [INFO ] Invariant cache hit.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/7 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/7 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 2 (OVERLAPS) 15/22 variables, 8/15 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/22 variables, 15/30 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/22 variables, 0/30 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 5 (OVERLAPS) 231/253 variables, 103/133 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/253 variables, 231/364 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/253 variables, 0/364 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 8 (OVERLAPS) 182/435 variables, 253/617 constraints. Problems are: Problem set: 0 solved, 4 unsolved
All remaining problems are real, not stopping.
At refinement iteration 9 (INCLUDED_ONLY) 0/435 variables, 0/617 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 10 (OVERLAPS) 0/435 variables, 0/617 constraints. Problems are: Problem set: 0 solved, 4 unsolved
No progress, stopping.
After SMT solving in domain Real declared 435/435 variables, and 617 constraints, problems are : Problem set: 0 solved, 4 unsolved in 502 ms.
Refiners :[Domain max(s): 253/253 constraints, Positive P Invariants (semi-flows): 111/111 constraints, State Equation: 253/253 constraints, PredecessorRefiner: 4/4 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 4 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/7 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/7 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 2 (OVERLAPS) 15/22 variables, 8/15 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/22 variables, 15/30 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/22 variables, 0/30 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 5 (OVERLAPS) 231/253 variables, 103/133 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/253 variables, 231/364 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/253 variables, 0/364 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 8 (OVERLAPS) 182/435 variables, 253/617 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/435 variables, 4/621 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/435 variables, 0/621 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 11 (OVERLAPS) 0/435 variables, 0/621 constraints. Problems are: Problem set: 0 solved, 4 unsolved
No progress, stopping.
After SMT solving in domain Int declared 435/435 variables, and 621 constraints, problems are : Problem set: 0 solved, 4 unsolved in 478 ms.
Refiners :[Domain max(s): 253/253 constraints, Positive P Invariants (semi-flows): 111/111 constraints, State Equation: 253/253 constraints, PredecessorRefiner: 4/4 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 987ms problems are : Problem set: 0 solved, 4 unsolved
Finished Parikh walk after 189 steps, including 0 resets, run visited all 4 properties in 8 ms. (steps per millisecond=23 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Parikh walk visited 4 properties in 15 ms.
[2025-06-07 13:20:59] [INFO ] Flatten gal took : 14 ms
[2025-06-07 13:20:59] [INFO ] Flatten gal took : 14 ms
[2025-06-07 13:20:59] [INFO ] Input system was already deterministic with 182 transitions.
Computed a total of 1 stabilizing places and 1 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 253/253 places, 182/182 transitions.
Applied a total of 0 rules in 15 ms. Remains 253 /253 variables (removed 0) and now considering 182/182 (removed 0) transitions.
[2025-06-07 13:20:59] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 13:20:59] [INFO ] Implicit Places using invariants in 165 ms returned []
[2025-06-07 13:20:59] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 13:20:59] [INFO ] Implicit Places using invariants and state equation in 214 ms returned []
Implicit Place search using SMT with State Equation took 382 ms to find 0 implicit places.
Running 181 sub problems to find dead transitions.
[2025-06-07 13:20:59] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/252 variables, 252/252 constraints. Problems are: Problem set: 0 solved, 181 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/252 variables, 0/252 constraints. Problems are: Problem set: 0 solved, 181 unsolved
At refinement iteration 2 (OVERLAPS) 1/253 variables, 111/363 constraints. Problems are: Problem set: 0 solved, 181 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/253 variables, 1/364 constraints. Problems are: Problem set: 0 solved, 181 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/253 variables, 0/364 constraints. Problems are: Problem set: 0 solved, 181 unsolved
At refinement iteration 5 (OVERLAPS) 182/435 variables, 253/617 constraints. Problems are: Problem set: 0 solved, 181 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/435 variables, 0/617 constraints. Problems are: Problem set: 0 solved, 181 unsolved
At refinement iteration 7 (OVERLAPS) 0/435 variables, 0/617 constraints. Problems are: Problem set: 0 solved, 181 unsolved
No progress, stopping.
After SMT solving in domain Real declared 435/435 variables, and 617 constraints, problems are : Problem set: 0 solved, 181 unsolved in 8381 ms.
Refiners :[Domain max(s): 253/253 constraints, Positive P Invariants (semi-flows): 111/111 constraints, State Equation: 253/253 constraints, PredecessorRefiner: 181/181 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 181 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/252 variables, 252/252 constraints. Problems are: Problem set: 0 solved, 181 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/252 variables, 0/252 constraints. Problems are: Problem set: 0 solved, 181 unsolved
At refinement iteration 2 (OVERLAPS) 1/253 variables, 111/363 constraints. Problems are: Problem set: 0 solved, 181 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/253 variables, 1/364 constraints. Problems are: Problem set: 0 solved, 181 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/253 variables, 0/364 constraints. Problems are: Problem set: 0 solved, 181 unsolved
At refinement iteration 5 (OVERLAPS) 182/435 variables, 253/617 constraints. Problems are: Problem set: 0 solved, 181 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/435 variables, 181/798 constraints. Problems are: Problem set: 0 solved, 181 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/435 variables, 0/798 constraints. Problems are: Problem set: 0 solved, 181 unsolved
At refinement iteration 8 (OVERLAPS) 0/435 variables, 0/798 constraints. Problems are: Problem set: 0 solved, 181 unsolved
No progress, stopping.
After SMT solving in domain Int declared 435/435 variables, and 798 constraints, problems are : Problem set: 0 solved, 181 unsolved in 18362 ms.
Refiners :[Domain max(s): 253/253 constraints, Positive P Invariants (semi-flows): 111/111 constraints, State Equation: 253/253 constraints, PredecessorRefiner: 181/181 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 26786ms problems are : Problem set: 0 solved, 181 unsolved
Search for dead transitions found 0 dead transitions in 26787ms
Finished structural reductions in LTL mode , in 1 iterations and 27185 ms. Remains : 253/253 places, 182/182 transitions.
[2025-06-07 13:21:26] [INFO ] Flatten gal took : 31 ms
[2025-06-07 13:21:26] [INFO ] Flatten gal took : 13 ms
[2025-06-07 13:21:26] [INFO ] Input system was already deterministic with 182 transitions.
[2025-06-07 13:21:26] [INFO ] Flatten gal took : 33 ms
[2025-06-07 13:21:26] [INFO ] Flatten gal took : 36 ms
[2025-06-07 13:21:27] [INFO ] Time to serialize gal into /tmp/CTLCardinality15578946061921189591.gal : 4 ms
[2025-06-07 13:21:27] [INFO ] Time to serialize properties into /tmp/CTLCardinality18121021639828247621.ctl : 9 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality15578946061921189591.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality18121021639828247621.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
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,2.09715e+36,0.526827,24380,2,706,5,89609,6,0,1196,135766,0
Converting to forward existential form...Done !
original formula: EF((AX(EX(EX((p79==1)))) * ((p243==0)||(p245==1))))
=> equivalent forward existential formula: [((FwdU(Init,TRUE) * ((p243==0)||(p245==1))) * !(EX(!(EX(EX((p79==1)))))))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.725301,24636,1,0,13,89609,11,4,5578,135766,7
FORMULA ShieldPPPt-PT-010A-CTLCardinality-2025-00 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 253/253 places, 182/182 transitions.
Applied a total of 0 rules in 6 ms. Remains 253 /253 variables (removed 0) and now considering 182/182 (removed 0) transitions.
[2025-06-07 13:21:27] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 13:21:28] [INFO ] Implicit Places using invariants in 236 ms returned []
[2025-06-07 13:21:28] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 13:21:28] [INFO ] Implicit Places using invariants and state equation in 229 ms returned []
Implicit Place search using SMT with State Equation took 487 ms to find 0 implicit places.
Running 181 sub problems to find dead transitions.
[2025-06-07 13:21:28] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/252 variables, 252/252 constraints. Problems are: Problem set: 0 solved, 181 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/252 variables, 0/252 constraints. Problems are: Problem set: 0 solved, 181 unsolved
At refinement iteration 2 (OVERLAPS) 1/253 variables, 111/363 constraints. Problems are: Problem set: 0 solved, 181 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/253 variables, 1/364 constraints. Problems are: Problem set: 0 solved, 181 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/253 variables, 0/364 constraints. Problems are: Problem set: 0 solved, 181 unsolved
At refinement iteration 5 (OVERLAPS) 182/435 variables, 253/617 constraints. Problems are: Problem set: 0 solved, 181 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/435 variables, 0/617 constraints. Problems are: Problem set: 0 solved, 181 unsolved
At refinement iteration 7 (OVERLAPS) 0/435 variables, 0/617 constraints. Problems are: Problem set: 0 solved, 181 unsolved
No progress, stopping.
After SMT solving in domain Real declared 435/435 variables, and 617 constraints, problems are : Problem set: 0 solved, 181 unsolved in 8951 ms.
Refiners :[Domain max(s): 253/253 constraints, Positive P Invariants (semi-flows): 111/111 constraints, State Equation: 253/253 constraints, PredecessorRefiner: 181/181 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 181 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/252 variables, 252/252 constraints. Problems are: Problem set: 0 solved, 181 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/252 variables, 0/252 constraints. Problems are: Problem set: 0 solved, 181 unsolved
At refinement iteration 2 (OVERLAPS) 1/253 variables, 111/363 constraints. Problems are: Problem set: 0 solved, 181 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/253 variables, 1/364 constraints. Problems are: Problem set: 0 solved, 181 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/253 variables, 0/364 constraints. Problems are: Problem set: 0 solved, 181 unsolved
At refinement iteration 5 (OVERLAPS) 182/435 variables, 253/617 constraints. Problems are: Problem set: 0 solved, 181 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/435 variables, 181/798 constraints. Problems are: Problem set: 0 solved, 181 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/435 variables, 0/798 constraints. Problems are: Problem set: 0 solved, 181 unsolved
At refinement iteration 8 (OVERLAPS) 0/435 variables, 0/798 constraints. Problems are: Problem set: 0 solved, 181 unsolved
No progress, stopping.
After SMT solving in domain Int declared 435/435 variables, and 798 constraints, problems are : Problem set: 0 solved, 181 unsolved in 18081 ms.
Refiners :[Domain max(s): 253/253 constraints, Positive P Invariants (semi-flows): 111/111 constraints, State Equation: 253/253 constraints, PredecessorRefiner: 181/181 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 27071ms problems are : Problem set: 0 solved, 181 unsolved
Search for dead transitions found 0 dead transitions in 27072ms
Finished structural reductions in LTL mode , in 1 iterations and 27566 ms. Remains : 253/253 places, 182/182 transitions.
[2025-06-07 13:21:55] [INFO ] Flatten gal took : 11 ms
[2025-06-07 13:21:55] [INFO ] Flatten gal took : 11 ms
[2025-06-07 13:21:55] [INFO ] Input system was already deterministic with 182 transitions.
[2025-06-07 13:21:55] [INFO ] Flatten gal took : 11 ms
[2025-06-07 13:21:55] [INFO ] Flatten gal took : 11 ms
[2025-06-07 13:21:55] [INFO ] Time to serialize gal into /tmp/CTLCardinality3741254946698965887.gal : 4 ms
[2025-06-07 13:21:55] [INFO ] Time to serialize properties into /tmp/CTLCardinality8485608628802905740.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality3741254946698965887.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8485608628802905740.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
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,2.09715e+36,0.556322,24432,2,706,5,89609,6,0,1196,135766,0
Converting to forward existential form...Done !
original formula: (AF(AX(((AX((p153==0)) + EF((p163==1))) + EX(AG((p16==1)))))) + A((AG(!((((p18==0)||(p218==1))||(p7==0)))) + AG((AG(((p119==0)||(p82==1))...185
=> equivalent forward existential formula: [FwdG((Init * !(!((E(!((p251==1)) U (!((!(E(TRUE U !(!((((p18==0)||(p218==1))||(p7==0)))))) + !(E(TRUE U !((!(E(...346
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 178/0/4
(forward)formula 0,1,1.21874,35580,1,0,17,164425,37,6,6199,145109,27
FORMULA ShieldPPPt-PT-010A-CTLCardinality-2025-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 253/253 places, 182/182 transitions.
Applied a total of 0 rules in 11 ms. Remains 253 /253 variables (removed 0) and now considering 182/182 (removed 0) transitions.
[2025-06-07 13:21:56] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 13:21:56] [INFO ] Implicit Places using invariants in 146 ms returned []
[2025-06-07 13:21:56] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 13:21:57] [INFO ] Implicit Places using invariants and state equation in 211 ms returned []
Implicit Place search using SMT with State Equation took 359 ms to find 0 implicit places.
Running 181 sub problems to find dead transitions.
[2025-06-07 13:21:57] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/252 variables, 252/252 constraints. Problems are: Problem set: 0 solved, 181 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/252 variables, 0/252 constraints. Problems are: Problem set: 0 solved, 181 unsolved
At refinement iteration 2 (OVERLAPS) 1/253 variables, 111/363 constraints. Problems are: Problem set: 0 solved, 181 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/253 variables, 1/364 constraints. Problems are: Problem set: 0 solved, 181 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/253 variables, 0/364 constraints. Problems are: Problem set: 0 solved, 181 unsolved
At refinement iteration 5 (OVERLAPS) 182/435 variables, 253/617 constraints. Problems are: Problem set: 0 solved, 181 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/435 variables, 0/617 constraints. Problems are: Problem set: 0 solved, 181 unsolved
At refinement iteration 7 (OVERLAPS) 0/435 variables, 0/617 constraints. Problems are: Problem set: 0 solved, 181 unsolved
No progress, stopping.
After SMT solving in domain Real declared 435/435 variables, and 617 constraints, problems are : Problem set: 0 solved, 181 unsolved in 8355 ms.
Refiners :[Domain max(s): 253/253 constraints, Positive P Invariants (semi-flows): 111/111 constraints, State Equation: 253/253 constraints, PredecessorRefiner: 181/181 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 181 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/252 variables, 252/252 constraints. Problems are: Problem set: 0 solved, 181 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/252 variables, 0/252 constraints. Problems are: Problem set: 0 solved, 181 unsolved
At refinement iteration 2 (OVERLAPS) 1/253 variables, 111/363 constraints. Problems are: Problem set: 0 solved, 181 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/253 variables, 1/364 constraints. Problems are: Problem set: 0 solved, 181 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/253 variables, 0/364 constraints. Problems are: Problem set: 0 solved, 181 unsolved
At refinement iteration 5 (OVERLAPS) 182/435 variables, 253/617 constraints. Problems are: Problem set: 0 solved, 181 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/435 variables, 181/798 constraints. Problems are: Problem set: 0 solved, 181 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/435 variables, 0/798 constraints. Problems are: Problem set: 0 solved, 181 unsolved
At refinement iteration 8 (OVERLAPS) 0/435 variables, 0/798 constraints. Problems are: Problem set: 0 solved, 181 unsolved
No progress, stopping.
After SMT solving in domain Int declared 435/435 variables, and 798 constraints, problems are : Problem set: 0 solved, 181 unsolved in 18438 ms.
Refiners :[Domain max(s): 253/253 constraints, Positive P Invariants (semi-flows): 111/111 constraints, State Equation: 253/253 constraints, PredecessorRefiner: 181/181 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 26813ms problems are : Problem set: 0 solved, 181 unsolved
Search for dead transitions found 0 dead transitions in 26814ms
Finished structural reductions in LTL mode , in 1 iterations and 27185 ms. Remains : 253/253 places, 182/182 transitions.
[2025-06-07 13:22:23] [INFO ] Flatten gal took : 14 ms
[2025-06-07 13:22:23] [INFO ] Flatten gal took : 10 ms
[2025-06-07 13:22:23] [INFO ] Input system was already deterministic with 182 transitions.
[2025-06-07 13:22:23] [INFO ] Flatten gal took : 9 ms
[2025-06-07 13:22:23] [INFO ] Flatten gal took : 8 ms
[2025-06-07 13:22:23] [INFO ] Time to serialize gal into /tmp/CTLCardinality14527146008029330253.gal : 2 ms
[2025-06-07 13:22:23] [INFO ] Time to serialize properties into /tmp/CTLCardinality17511184026717526463.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality14527146008029330253.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17511184026717526463.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
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,2.09715e+36,0.553281,24428,2,706,5,89609,6,0,1196,135766,0
Converting to forward existential form...Done !
original formula: EG(EX(TRUE))
=> equivalent forward existential formula: [FwdG(Init,EX(TRUE))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,1.19822,34508,1,0,6,148163,13,1,6168,143541,8
FORMULA ShieldPPPt-PT-010A-CTLCardinality-2025-02 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 253/253 places, 182/182 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 251 transition count 180
Applied a total of 4 rules in 21 ms. Remains 251 /253 variables (removed 2) and now considering 180/182 (removed 2) transitions.
// Phase 1: matrix 180 rows 251 cols
[2025-06-07 13:22:25] [INFO ] Computed 111 invariants in 6 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 13:22:25] [INFO ] Implicit Places using invariants in 142 ms returned [244]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 144 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 250/253 places, 180/182 transitions.
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 2 Pre rules applied. Total rules applied 0 place count 250 transition count 178
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 248 transition count 178
Applied a total of 4 rules in 13 ms. Remains 248 /250 variables (removed 2) and now considering 178/180 (removed 2) transitions.
// Phase 1: matrix 178 rows 248 cols
[2025-06-07 13:22:25] [INFO ] Computed 110 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 13:22:25] [INFO ] Implicit Places using invariants in 136 ms returned [231, 235]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 136 ms to find 2 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 246/253 places, 178/182 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 244 transition count 176
Applied a total of 4 rules in 15 ms. Remains 244 /246 variables (removed 2) and now considering 176/178 (removed 2) transitions.
// Phase 1: matrix 176 rows 244 cols
[2025-06-07 13:22:25] [INFO ] Computed 108 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 13:22:25] [INFO ] Implicit Places using invariants in 126 ms returned []
[2025-06-07 13:22:25] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 13:22:25] [INFO ] Implicit Places using invariants and state equation in 189 ms returned []
Implicit Place search using SMT with State Equation took 316 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 3 : 244/253 places, 176/182 transitions.
Finished structural reductions in SI_CTL mode , in 3 iterations and 645 ms. Remains : 244/253 places, 176/182 transitions.
[2025-06-07 13:22:25] [INFO ] Flatten gal took : 7 ms
[2025-06-07 13:22:25] [INFO ] Flatten gal took : 7 ms
[2025-06-07 13:22:25] [INFO ] Input system was already deterministic with 176 transitions.
[2025-06-07 13:22:25] [INFO ] Flatten gal took : 8 ms
[2025-06-07 13:22:25] [INFO ] Flatten gal took : 8 ms
[2025-06-07 13:22:25] [INFO ] Time to serialize gal into /tmp/CTLCardinality11228894576284838252.gal : 2 ms
[2025-06-07 13:22:25] [INFO ] Time to serialize properties into /tmp/CTLCardinality17506440108047276228.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality11228894576284838252.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17506440108047276228.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.34218e+35,0.510997,22984,2,676,5,83438,6,0,1154,126504,0
Converting to forward existential form...Done !
original formula: EF(AG(((p217==0)||(p228==1))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U !(((p217==0)||(p228==1))))))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.729018,23240,1,0,6,83438,15,0,5537,126504,5
FORMULA ShieldPPPt-PT-010A-CTLCardinality-2025-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in SI_CTL mode, iteration 0 : 253/253 places, 182/182 transitions.
Reduce places removed 1 places and 1 transitions.
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 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 3 place count 250 transition count 180
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 2 Pre rules applied. Total rules applied 3 place count 250 transition count 178
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 7 place count 248 transition count 178
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 0 with 2 rules applied. Total rules applied 9 place count 247 transition count 177
Applied a total of 9 rules in 21 ms. Remains 247 /253 variables (removed 6) and now considering 177/182 (removed 5) transitions.
// Phase 1: matrix 177 rows 247 cols
[2025-06-07 13:22:26] [INFO ] Computed 110 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 13:22:26] [INFO ] Implicit Places using invariants in 125 ms returned [230, 234]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 126 ms to find 2 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 245/253 places, 177/182 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 243 transition count 175
Applied a total of 4 rules in 9 ms. Remains 243 /245 variables (removed 2) and now considering 175/177 (removed 2) transitions.
// Phase 1: matrix 175 rows 243 cols
[2025-06-07 13:22:26] [INFO ] Computed 108 invariants in 5 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 13:22:26] [INFO ] Implicit Places using invariants in 139 ms returned []
[2025-06-07 13:22:26] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 13:22:27] [INFO ] Implicit Places using invariants and state equation in 192 ms returned []
Implicit Place search using SMT with State Equation took 332 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 243/253 places, 175/182 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 488 ms. Remains : 243/253 places, 175/182 transitions.
[2025-06-07 13:22:27] [INFO ] Flatten gal took : 6 ms
[2025-06-07 13:22:27] [INFO ] Flatten gal took : 6 ms
[2025-06-07 13:22:27] [INFO ] Input system was already deterministic with 175 transitions.
RANDOM walk for 5042 steps (1 resets) in 34 ms. (144 steps per ms) remains 0/1 properties
FORMULA ShieldPPPt-PT-010A-CTLCardinality-2025-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2025-06-07 13:22:27] [INFO ] Flatten gal took : 12 ms
[2025-06-07 13:22:27] [INFO ] Flatten gal took : 6 ms
[2025-06-07 13:22:27] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality3617586716659742920.gal : 2 ms
[2025-06-07 13:22:27] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality15247488012606238371.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality3617586716659742920.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality15247488012606238371.prop' '--nowitness' '--gen-order' 'FOLLOW'
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 253/253 places, 182/182 transitions.
Applied a total of 0 rules in 4 ms. Remains 253 /253 variables (removed 0) and now considering 182/182 (removed 0) transitions.
// Phase 1: matrix 182 rows 253 cols
[2025-06-07 13:22:27] [INFO ] Computed 111 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 13:22:27] [INFO ] Implicit Places using invariants in 138 ms returned []
[2025-06-07 13:22:27] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 13:22:27] [INFO ] Implicit Places using invariants and state equation in 211 ms returned []
Implicit Place search using SMT with State Equation took 350 ms to find 0 implicit places.
Running 181 sub problems to find dead transitions.
[2025-06-07 13:22:27] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/252 variables, 252/252 constraints. Problems are: Problem set: 0 solved, 181 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/252 variables, 0/252 constraints. Problems are: Problem set: 0 solved, 181 unsolved
At refinement iteration 2 (OVERLAPS) 1/253 variables, 111/363 constraints. Problems are: Problem set: 0 solved, 181 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/253 variables, 1/364 constraints. Problems are: Problem set: 0 solved, 181 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/253 variables, 0/364 constraints. Problems are: Problem set: 0 solved, 181 unsolved
At refinement iteration 5 (OVERLAPS) 182/435 variables, 253/617 constraints. Problems are: Problem set: 0 solved, 181 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/435 variables, 0/617 constraints. Problems are: Problem set: 0 solved, 181 unsolved
At refinement iteration 7 (OVERLAPS) 0/435 variables, 0/617 constraints. Problems are: Problem set: 0 solved, 181 unsolved
No progress, stopping.
After SMT solving in domain Real declared 435/435 variables, and 617 constraints, problems are : Problem set: 0 solved, 181 unsolved in 8531 ms.
Refiners :[Domain max(s): 253/253 constraints, Positive P Invariants (semi-flows): 111/111 constraints, State Equation: 253/253 constraints, PredecessorRefiner: 181/181 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 181 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/252 variables, 252/252 constraints. Problems are: Problem set: 0 solved, 181 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/252 variables, 0/252 constraints. Problems are: Problem set: 0 solved, 181 unsolved
At refinement iteration 2 (OVERLAPS) 1/253 variables, 111/363 constraints. Problems are: Problem set: 0 solved, 181 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/253 variables, 1/364 constraints. Problems are: Problem set: 0 solved, 181 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/253 variables, 0/364 constraints. Problems are: Problem set: 0 solved, 181 unsolved
At refinement iteration 5 (OVERLAPS) 182/435 variables, 253/617 constraints. Problems are: Problem set: 0 solved, 181 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/435 variables, 181/798 constraints. Problems are: Problem set: 0 solved, 181 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/435 variables, 0/798 constraints. Problems are: Problem set: 0 solved, 181 unsolved
At refinement iteration 8 (OVERLAPS) 0/435 variables, 0/798 constraints. Problems are: Problem set: 0 solved, 181 unsolved
No progress, stopping.
After SMT solving in domain Int declared 435/435 variables, and 798 constraints, problems are : Problem set: 0 solved, 181 unsolved in 18078 ms.
Refiners :[Domain max(s): 253/253 constraints, Positive P Invariants (semi-flows): 111/111 constraints, State Equation: 253/253 constraints, PredecessorRefiner: 181/181 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 26637ms problems are : Problem set: 0 solved, 181 unsolved
Search for dead transitions found 0 dead transitions in 26638ms
Finished structural reductions in LTL mode , in 1 iterations and 26992 ms. Remains : 253/253 places, 182/182 transitions.
[2025-06-07 13:22:54] [INFO ] Flatten gal took : 9 ms
[2025-06-07 13:22:54] [INFO ] Flatten gal took : 7 ms
[2025-06-07 13:22:54] [INFO ] Input system was already deterministic with 182 transitions.
[2025-06-07 13:22:54] [INFO ] Flatten gal took : 8 ms
[2025-06-07 13:22:54] [INFO ] Flatten gal took : 23 ms
[2025-06-07 13:22:54] [INFO ] Time to serialize gal into /tmp/CTLCardinality8232441243493511821.gal : 2 ms
[2025-06-07 13:22:54] [INFO ] Time to serialize properties into /tmp/CTLCardinality7466347032651500770.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality8232441243493511821.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7466347032651500770.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
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,2.09715e+36,0.683736,24524,2,706,5,89609,6,0,1196,135766,0
Converting to forward existential form...Done !
original formula: EG(E(EF(((p23==0)||(p27==1))) U ((!((EX((p205==1)) * (p38==1))) * EF((((p69==0)||(p45==1))&&(p97==0)))) * !(EF((p170==1))))))
=> equivalent forward existential formula: [FwdG(Init,E(E(TRUE U ((p23==0)||(p27==1))) U ((!((EX((p205==1)) * (p38==1))) * E(TRUE U (((p69==0)||(p45==1))&&...204
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.954162,24652,1,0,8,89609,22,0,6174,135766,11
FORMULA ShieldPPPt-PT-010A-CTLCardinality-2025-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 253/253 places, 182/182 transitions.
Applied a total of 0 rules in 1 ms. Remains 253 /253 variables (removed 0) and now considering 182/182 (removed 0) transitions.
[2025-06-07 13:22:55] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 13:22:55] [INFO ] Implicit Places using invariants in 183 ms returned []
[2025-06-07 13:22:55] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 13:22:55] [INFO ] Implicit Places using invariants and state equation in 219 ms returned []
Implicit Place search using SMT with State Equation took 417 ms to find 0 implicit places.
Running 181 sub problems to find dead transitions.
[2025-06-07 13:22:55] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/252 variables, 252/252 constraints. Problems are: Problem set: 0 solved, 181 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/252 variables, 0/252 constraints. Problems are: Problem set: 0 solved, 181 unsolved
At refinement iteration 2 (OVERLAPS) 1/253 variables, 111/363 constraints. Problems are: Problem set: 0 solved, 181 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/253 variables, 1/364 constraints. Problems are: Problem set: 0 solved, 181 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/253 variables, 0/364 constraints. Problems are: Problem set: 0 solved, 181 unsolved
At refinement iteration 5 (OVERLAPS) 182/435 variables, 253/617 constraints. Problems are: Problem set: 0 solved, 181 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/435 variables, 0/617 constraints. Problems are: Problem set: 0 solved, 181 unsolved
At refinement iteration 7 (OVERLAPS) 0/435 variables, 0/617 constraints. Problems are: Problem set: 0 solved, 181 unsolved
No progress, stopping.
After SMT solving in domain Real declared 435/435 variables, and 617 constraints, problems are : Problem set: 0 solved, 181 unsolved in 8741 ms.
Refiners :[Domain max(s): 253/253 constraints, Positive P Invariants (semi-flows): 111/111 constraints, State Equation: 253/253 constraints, PredecessorRefiner: 181/181 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 181 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/252 variables, 252/252 constraints. Problems are: Problem set: 0 solved, 181 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/252 variables, 0/252 constraints. Problems are: Problem set: 0 solved, 181 unsolved
At refinement iteration 2 (OVERLAPS) 1/253 variables, 111/363 constraints. Problems are: Problem set: 0 solved, 181 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/253 variables, 1/364 constraints. Problems are: Problem set: 0 solved, 181 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/253 variables, 0/364 constraints. Problems are: Problem set: 0 solved, 181 unsolved
At refinement iteration 5 (OVERLAPS) 182/435 variables, 253/617 constraints. Problems are: Problem set: 0 solved, 181 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/435 variables, 181/798 constraints. Problems are: Problem set: 0 solved, 181 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/435 variables, 0/798 constraints. Problems are: Problem set: 0 solved, 181 unsolved
At refinement iteration 8 (OVERLAPS) 0/435 variables, 0/798 constraints. Problems are: Problem set: 0 solved, 181 unsolved
No progress, stopping.
After SMT solving in domain Int declared 435/435 variables, and 798 constraints, problems are : Problem set: 0 solved, 181 unsolved in 18029 ms.
Refiners :[Domain max(s): 253/253 constraints, Positive P Invariants (semi-flows): 111/111 constraints, State Equation: 253/253 constraints, PredecessorRefiner: 181/181 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 26806ms problems are : Problem set: 0 solved, 181 unsolved
Search for dead transitions found 0 dead transitions in 26810ms
Finished structural reductions in LTL mode , in 1 iterations and 27228 ms. Remains : 253/253 places, 182/182 transitions.
[2025-06-07 13:23:22] [INFO ] Flatten gal took : 18 ms
[2025-06-07 13:23:22] [INFO ] Flatten gal took : 6 ms
[2025-06-07 13:23:22] [INFO ] Input system was already deterministic with 182 transitions.
[2025-06-07 13:23:22] [INFO ] Flatten gal took : 6 ms
[2025-06-07 13:23:22] [INFO ] Flatten gal took : 6 ms
[2025-06-07 13:23:22] [INFO ] Time to serialize gal into /tmp/CTLCardinality1305610490881086572.gal : 1 ms
[2025-06-07 13:23:22] [INFO ] Time to serialize properties into /tmp/CTLCardinality7280039829481981883.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality1305610490881086572.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7280039829481981883.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
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,2.09715e+36,0.544701,24424,2,706,5,89609,6,0,1196,135766,0
Converting to forward existential form...Done !
original formula: EX(AG(EF(((p153==1) * ((EG((p207==0)) + (p3==0)) + (p249==1))))))
=> equivalent forward existential formula: [(EY(Init) * !(E(TRUE U !(E(TRUE U ((p153==1) * ((EG((p207==0)) + (p3==0)) + (p249==1))))))))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.807371,24680,1,0,14,89609,25,4,6175,135766,13
FORMULA ShieldPPPt-PT-010A-CTLCardinality-2025-06 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 253/253 places, 182/182 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 251 transition count 180
Applied a total of 4 rules in 16 ms. Remains 251 /253 variables (removed 2) and now considering 180/182 (removed 2) transitions.
// Phase 1: matrix 180 rows 251 cols
[2025-06-07 13:23:23] [INFO ] Computed 111 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 13:23:23] [INFO ] Implicit Places using invariants in 210 ms returned [244]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 211 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 250/253 places, 180/182 transitions.
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 2 Pre rules applied. Total rules applied 0 place count 250 transition count 178
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 248 transition count 178
Applied a total of 4 rules in 20 ms. Remains 248 /250 variables (removed 2) and now considering 178/180 (removed 2) transitions.
// Phase 1: matrix 178 rows 248 cols
[2025-06-07 13:23:23] [INFO ] Computed 110 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 13:23:23] [INFO ] Implicit Places using invariants in 189 ms returned [231, 235]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 201 ms to find 2 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 246/253 places, 178/182 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 4 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 244 transition count 176
Applied a total of 4 rules in 11 ms. Remains 244 /246 variables (removed 2) and now considering 176/178 (removed 2) transitions.
// Phase 1: matrix 176 rows 244 cols
[2025-06-07 13:23:23] [INFO ] Computed 108 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 13:23:23] [INFO ] Implicit Places using invariants in 172 ms returned []
[2025-06-07 13:23:24] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 13:23:24] [INFO ] Implicit Places using invariants and state equation in 211 ms returned []
Implicit Place search using SMT with State Equation took 419 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 3 : 244/253 places, 176/182 transitions.
Finished structural reductions in SI_CTL mode , in 3 iterations and 886 ms. Remains : 244/253 places, 176/182 transitions.
[2025-06-07 13:23:24] [INFO ] Flatten gal took : 6 ms
[2025-06-07 13:23:24] [INFO ] Flatten gal took : 8 ms
[2025-06-07 13:23:24] [INFO ] Input system was already deterministic with 176 transitions.
[2025-06-07 13:23:24] [INFO ] Flatten gal took : 6 ms
[2025-06-07 13:23:24] [INFO ] Flatten gal took : 6 ms
[2025-06-07 13:23:24] [INFO ] Time to serialize gal into /tmp/CTLCardinality4292324804884582610.gal : 1 ms
[2025-06-07 13:23:24] [INFO ] Time to serialize properties into /tmp/CTLCardinality15577690076838921077.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality4292324804884582610.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15577690076838921077.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.34218e+35,0.529475,22984,2,676,5,83438,6,0,1154,126504,0
Converting to forward existential form...Done !
original formula: E(((p211==0)||(p55==1)) U EG((p42==1)))
=> equivalent forward existential formula: [FwdG(FwdU(Init,((p211==0)||(p55==1))),(p42==1))] != FALSE
Hit Full ! (commute/partial/dont) 171/0/5
Hit Full ! (commute/partial/dont) 174/0/2
(forward)formula 0,1,1.73638,56188,1,0,10,238320,26,1,6106,311593,12
FORMULA ShieldPPPt-PT-010A-CTLCardinality-2025-07 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in SI_CTL mode, iteration 0 : 253/253 places, 182/182 transitions.
Reduce places removed 1 places and 1 transitions.
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 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 3 place count 250 transition count 180
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 2 Pre rules applied. Total rules applied 3 place count 250 transition count 178
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 7 place count 248 transition count 178
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 0 with 2 rules applied. Total rules applied 9 place count 247 transition count 177
Applied a total of 9 rules in 15 ms. Remains 247 /253 variables (removed 6) and now considering 177/182 (removed 5) transitions.
// Phase 1: matrix 177 rows 247 cols
[2025-06-07 13:23:26] [INFO ] Computed 110 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 13:23:26] [INFO ] Implicit Places using invariants in 217 ms returned [230, 234]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 223 ms to find 2 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 245/253 places, 177/182 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 243 transition count 175
Applied a total of 4 rules in 7 ms. Remains 243 /245 variables (removed 2) and now considering 175/177 (removed 2) transitions.
// Phase 1: matrix 175 rows 243 cols
[2025-06-07 13:23:26] [INFO ] Computed 108 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 13:23:26] [INFO ] Implicit Places using invariants in 230 ms returned []
[2025-06-07 13:23:26] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 13:23:26] [INFO ] Implicit Places using invariants and state equation in 201 ms returned []
Implicit Place search using SMT with State Equation took 438 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 243/253 places, 175/182 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 684 ms. Remains : 243/253 places, 175/182 transitions.
[2025-06-07 13:23:26] [INFO ] Flatten gal took : 4 ms
[2025-06-07 13:23:26] [INFO ] Flatten gal took : 4 ms
[2025-06-07 13:23:26] [INFO ] Input system was already deterministic with 175 transitions.
[2025-06-07 13:23:26] [INFO ] Flatten gal took : 5 ms
[2025-06-07 13:23:26] [INFO ] Flatten gal took : 5 ms
[2025-06-07 13:23:26] [INFO ] Time to serialize gal into /tmp/CTLCardinality5075674696683728190.gal : 1 ms
[2025-06-07 13:23:26] [INFO ] Time to serialize properties into /tmp/CTLCardinality13226918567767748399.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality5075674696683728190.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13226918567767748399.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.34218e+35,0.206155,11348,2,558,5,32274,6,0,1150,44804,0
Converting to forward existential form...Done !
original formula: EG(AG((p104==0)))
=> equivalent forward existential formula: [FwdG(Init,!(E(TRUE U !((p104==0)))))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.400455,15200,1,0,6,73740,21,0,5675,44804,7
FORMULA ShieldPPPt-PT-010A-CTLCardinality-2025-09 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 253/253 places, 182/182 transitions.
Applied a total of 0 rules in 3 ms. Remains 253 /253 variables (removed 0) and now considering 182/182 (removed 0) transitions.
// Phase 1: matrix 182 rows 253 cols
[2025-06-07 13:23:27] [INFO ] Computed 111 invariants in 5 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 13:23:27] [INFO ] Implicit Places using invariants in 191 ms returned []
[2025-06-07 13:23:27] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 13:23:27] [INFO ] Implicit Places using invariants and state equation in 196 ms returned []
Implicit Place search using SMT with State Equation took 403 ms to find 0 implicit places.
Running 181 sub problems to find dead transitions.
[2025-06-07 13:23:27] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/252 variables, 252/252 constraints. Problems are: Problem set: 0 solved, 181 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/252 variables, 0/252 constraints. Problems are: Problem set: 0 solved, 181 unsolved
At refinement iteration 2 (OVERLAPS) 1/253 variables, 111/363 constraints. Problems are: Problem set: 0 solved, 181 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/253 variables, 1/364 constraints. Problems are: Problem set: 0 solved, 181 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/253 variables, 0/364 constraints. Problems are: Problem set: 0 solved, 181 unsolved
At refinement iteration 5 (OVERLAPS) 182/435 variables, 253/617 constraints. Problems are: Problem set: 0 solved, 181 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/435 variables, 0/617 constraints. Problems are: Problem set: 0 solved, 181 unsolved
At refinement iteration 7 (OVERLAPS) 0/435 variables, 0/617 constraints. Problems are: Problem set: 0 solved, 181 unsolved
No progress, stopping.
After SMT solving in domain Real declared 435/435 variables, and 617 constraints, problems are : Problem set: 0 solved, 181 unsolved in 8402 ms.
Refiners :[Domain max(s): 253/253 constraints, Positive P Invariants (semi-flows): 111/111 constraints, State Equation: 253/253 constraints, PredecessorRefiner: 181/181 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 181 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/252 variables, 252/252 constraints. Problems are: Problem set: 0 solved, 181 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/252 variables, 0/252 constraints. Problems are: Problem set: 0 solved, 181 unsolved
At refinement iteration 2 (OVERLAPS) 1/253 variables, 111/363 constraints. Problems are: Problem set: 0 solved, 181 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/253 variables, 1/364 constraints. Problems are: Problem set: 0 solved, 181 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/253 variables, 0/364 constraints. Problems are: Problem set: 0 solved, 181 unsolved
At refinement iteration 5 (OVERLAPS) 182/435 variables, 253/617 constraints. Problems are: Problem set: 0 solved, 181 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/435 variables, 181/798 constraints. Problems are: Problem set: 0 solved, 181 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/435 variables, 0/798 constraints. Problems are: Problem set: 0 solved, 181 unsolved
At refinement iteration 8 (OVERLAPS) 0/435 variables, 0/798 constraints. Problems are: Problem set: 0 solved, 181 unsolved
No progress, stopping.
After SMT solving in domain Int declared 435/435 variables, and 798 constraints, problems are : Problem set: 0 solved, 181 unsolved in 17557 ms.
Refiners :[Domain max(s): 253/253 constraints, Positive P Invariants (semi-flows): 111/111 constraints, State Equation: 253/253 constraints, PredecessorRefiner: 181/181 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 26001ms problems are : Problem set: 0 solved, 181 unsolved
Search for dead transitions found 0 dead transitions in 26002ms
Finished structural reductions in LTL mode , in 1 iterations and 26408 ms. Remains : 253/253 places, 182/182 transitions.
[2025-06-07 13:23:53] [INFO ] Flatten gal took : 7 ms
[2025-06-07 13:23:53] [INFO ] Flatten gal took : 7 ms
[2025-06-07 13:23:53] [INFO ] Input system was already deterministic with 182 transitions.
[2025-06-07 13:23:53] [INFO ] Flatten gal took : 6 ms
[2025-06-07 13:23:53] [INFO ] Flatten gal took : 6 ms
[2025-06-07 13:23:53] [INFO ] Time to serialize gal into /tmp/CTLCardinality10005571509543240084.gal : 2 ms
[2025-06-07 13:23:53] [INFO ] Time to serialize properties into /tmp/CTLCardinality17267411793741093870.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality10005571509543240084.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17267411793741093870.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
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,2.09715e+36,0.529506,24424,2,706,5,89609,6,0,1196,135766,0
Converting to forward existential form...Done !
original formula: AG(EX(TRUE))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(EX(TRUE)))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.686261,24424,1,0,5,89609,9,0,5574,135766,2
FORMULA ShieldPPPt-PT-010A-CTLCardinality-2025-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 253/253 places, 182/182 transitions.
Applied a total of 0 rules in 2 ms. Remains 253 /253 variables (removed 0) and now considering 182/182 (removed 0) transitions.
[2025-06-07 13:23:54] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 13:23:54] [INFO ] Implicit Places using invariants in 213 ms returned []
[2025-06-07 13:23:54] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 13:23:54] [INFO ] Implicit Places using invariants and state equation in 219 ms returned []
Implicit Place search using SMT with State Equation took 438 ms to find 0 implicit places.
Running 181 sub problems to find dead transitions.
[2025-06-07 13:23:54] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/252 variables, 252/252 constraints. Problems are: Problem set: 0 solved, 181 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/252 variables, 0/252 constraints. Problems are: Problem set: 0 solved, 181 unsolved
At refinement iteration 2 (OVERLAPS) 1/253 variables, 111/363 constraints. Problems are: Problem set: 0 solved, 181 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/253 variables, 1/364 constraints. Problems are: Problem set: 0 solved, 181 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/253 variables, 0/364 constraints. Problems are: Problem set: 0 solved, 181 unsolved
At refinement iteration 5 (OVERLAPS) 182/435 variables, 253/617 constraints. Problems are: Problem set: 0 solved, 181 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/435 variables, 0/617 constraints. Problems are: Problem set: 0 solved, 181 unsolved
At refinement iteration 7 (OVERLAPS) 0/435 variables, 0/617 constraints. Problems are: Problem set: 0 solved, 181 unsolved
No progress, stopping.
After SMT solving in domain Real declared 435/435 variables, and 617 constraints, problems are : Problem set: 0 solved, 181 unsolved in 8313 ms.
Refiners :[Domain max(s): 253/253 constraints, Positive P Invariants (semi-flows): 111/111 constraints, State Equation: 253/253 constraints, PredecessorRefiner: 181/181 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 181 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/252 variables, 252/252 constraints. Problems are: Problem set: 0 solved, 181 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/252 variables, 0/252 constraints. Problems are: Problem set: 0 solved, 181 unsolved
At refinement iteration 2 (OVERLAPS) 1/253 variables, 111/363 constraints. Problems are: Problem set: 0 solved, 181 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/253 variables, 1/364 constraints. Problems are: Problem set: 0 solved, 181 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/253 variables, 0/364 constraints. Problems are: Problem set: 0 solved, 181 unsolved
At refinement iteration 5 (OVERLAPS) 182/435 variables, 253/617 constraints. Problems are: Problem set: 0 solved, 181 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/435 variables, 181/798 constraints. Problems are: Problem set: 0 solved, 181 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/435 variables, 0/798 constraints. Problems are: Problem set: 0 solved, 181 unsolved
At refinement iteration 8 (OVERLAPS) 0/435 variables, 0/798 constraints. Problems are: Problem set: 0 solved, 181 unsolved
No progress, stopping.
After SMT solving in domain Int declared 435/435 variables, and 798 constraints, problems are : Problem set: 0 solved, 181 unsolved in 17968 ms.
Refiners :[Domain max(s): 253/253 constraints, Positive P Invariants (semi-flows): 111/111 constraints, State Equation: 253/253 constraints, PredecessorRefiner: 181/181 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 26308ms problems are : Problem set: 0 solved, 181 unsolved
Search for dead transitions found 0 dead transitions in 26309ms
Finished structural reductions in LTL mode , in 1 iterations and 26752 ms. Remains : 253/253 places, 182/182 transitions.
[2025-06-07 13:24:21] [INFO ] Flatten gal took : 9 ms
[2025-06-07 13:24:21] [INFO ] Flatten gal took : 6 ms
[2025-06-07 13:24:21] [INFO ] Input system was already deterministic with 182 transitions.
[2025-06-07 13:24:21] [INFO ] Flatten gal took : 6 ms
[2025-06-07 13:24:21] [INFO ] Flatten gal took : 6 ms
[2025-06-07 13:24:21] [INFO ] Time to serialize gal into /tmp/CTLCardinality15367542007412404983.gal : 1 ms
[2025-06-07 13:24:21] [INFO ] Time to serialize properties into /tmp/CTLCardinality10771835087058558623.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality15367542007412404983.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10771835087058558623.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
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,2.09715e+36,0.589474,24408,2,706,5,89609,6,0,1196,135766,0
Converting to forward existential form...Done !
original formula: (AG((AX(EF(((p234==0)&&(p76==1)))) * (p190==1))) + AG((p185==0)))
=> equivalent forward existential formula: [(FwdU((Init * !(!(E(TRUE U !((!(EX(!(E(TRUE U ((p234==0)&&(p76==1)))))) * (p190==1))))))),TRUE) * !((p185==0)))...164
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,1.35702,39156,1,0,11,173054,18,5,6255,173128,11
FORMULA ShieldPPPt-PT-010A-CTLCardinality-2025-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in SI_CTL mode, iteration 0 : 253/253 places, 182/182 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 251 transition count 180
Applied a total of 4 rules in 12 ms. Remains 251 /253 variables (removed 2) and now considering 180/182 (removed 2) transitions.
// Phase 1: matrix 180 rows 251 cols
[2025-06-07 13:24:22] [INFO ] Computed 111 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 13:24:22] [INFO ] Implicit Places using invariants in 175 ms returned [244]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 176 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 250/253 places, 180/182 transitions.
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 2 Pre rules applied. Total rules applied 0 place count 250 transition count 178
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 248 transition count 178
Applied a total of 4 rules in 6 ms. Remains 248 /250 variables (removed 2) and now considering 178/180 (removed 2) transitions.
// Phase 1: matrix 178 rows 248 cols
[2025-06-07 13:24:22] [INFO ] Computed 110 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 13:24:22] [INFO ] Implicit Places using invariants in 126 ms returned [231, 235]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 127 ms to find 2 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 246/253 places, 178/182 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 244 transition count 176
Applied a total of 4 rules in 6 ms. Remains 244 /246 variables (removed 2) and now considering 176/178 (removed 2) transitions.
// Phase 1: matrix 176 rows 244 cols
[2025-06-07 13:24:22] [INFO ] Computed 108 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 13:24:22] [INFO ] Implicit Places using invariants in 133 ms returned []
[2025-06-07 13:24:22] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 13:24:23] [INFO ] Implicit Places using invariants and state equation in 190 ms returned []
Implicit Place search using SMT with State Equation took 325 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 3 : 244/253 places, 176/182 transitions.
Finished structural reductions in SI_CTL mode , in 3 iterations and 654 ms. Remains : 244/253 places, 176/182 transitions.
[2025-06-07 13:24:23] [INFO ] Flatten gal took : 5 ms
[2025-06-07 13:24:23] [INFO ] Flatten gal took : 6 ms
[2025-06-07 13:24:23] [INFO ] Input system was already deterministic with 176 transitions.
[2025-06-07 13:24:23] [INFO ] Flatten gal took : 10 ms
[2025-06-07 13:24:23] [INFO ] Flatten gal took : 5 ms
[2025-06-07 13:24:23] [INFO ] Time to serialize gal into /tmp/CTLCardinality10112465293291202101.gal : 1 ms
[2025-06-07 13:24:23] [INFO ] Time to serialize properties into /tmp/CTLCardinality2221688706649400034.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality10112465293291202101.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2221688706649400034.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.34218e+35,0.479881,22988,2,676,5,83438,6,0,1154,126504,0
Converting to forward existential form...Done !
original formula: AG(A((p68==1) U (EG((p205==0)) + (E(EF(((p7==0)||(p178==1))) U EF((p195==1))) * !(A((p149==1) U (p89==1)))))))
=> equivalent forward existential formula: ([(((FwdU(FwdU(Init,TRUE),!((EG((p205==0)) + (E(E(TRUE U ((p7==0)||(p178==1))) U E(TRUE U (p195==1))) * !(!((E(!...592
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 174/0/2
(forward)formula 0,0,0.760707,23244,1,0,15,83645,41,5,6076,126504,24
FORMULA ShieldPPPt-PT-010A-CTLCardinality-2023-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 253/253 places, 182/182 transitions.
Applied a total of 0 rules in 4 ms. Remains 253 /253 variables (removed 0) and now considering 182/182 (removed 0) transitions.
// Phase 1: matrix 182 rows 253 cols
[2025-06-07 13:24:23] [INFO ] Computed 111 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 13:24:24] [INFO ] Implicit Places using invariants in 134 ms returned []
[2025-06-07 13:24:24] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 13:24:24] [INFO ] Implicit Places using invariants and state equation in 194 ms returned []
Implicit Place search using SMT with State Equation took 330 ms to find 0 implicit places.
Running 181 sub problems to find dead transitions.
[2025-06-07 13:24:24] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/252 variables, 252/252 constraints. Problems are: Problem set: 0 solved, 181 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/252 variables, 0/252 constraints. Problems are: Problem set: 0 solved, 181 unsolved
At refinement iteration 2 (OVERLAPS) 1/253 variables, 111/363 constraints. Problems are: Problem set: 0 solved, 181 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/253 variables, 1/364 constraints. Problems are: Problem set: 0 solved, 181 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/253 variables, 0/364 constraints. Problems are: Problem set: 0 solved, 181 unsolved
At refinement iteration 5 (OVERLAPS) 182/435 variables, 253/617 constraints. Problems are: Problem set: 0 solved, 181 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/435 variables, 0/617 constraints. Problems are: Problem set: 0 solved, 181 unsolved
At refinement iteration 7 (OVERLAPS) 0/435 variables, 0/617 constraints. Problems are: Problem set: 0 solved, 181 unsolved
No progress, stopping.
After SMT solving in domain Real declared 435/435 variables, and 617 constraints, problems are : Problem set: 0 solved, 181 unsolved in 8419 ms.
Refiners :[Domain max(s): 253/253 constraints, Positive P Invariants (semi-flows): 111/111 constraints, State Equation: 253/253 constraints, PredecessorRefiner: 181/181 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 181 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/252 variables, 252/252 constraints. Problems are: Problem set: 0 solved, 181 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/252 variables, 0/252 constraints. Problems are: Problem set: 0 solved, 181 unsolved
At refinement iteration 2 (OVERLAPS) 1/253 variables, 111/363 constraints. Problems are: Problem set: 0 solved, 181 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/253 variables, 1/364 constraints. Problems are: Problem set: 0 solved, 181 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/253 variables, 0/364 constraints. Problems are: Problem set: 0 solved, 181 unsolved
At refinement iteration 5 (OVERLAPS) 182/435 variables, 253/617 constraints. Problems are: Problem set: 0 solved, 181 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/435 variables, 181/798 constraints. Problems are: Problem set: 0 solved, 181 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/435 variables, 0/798 constraints. Problems are: Problem set: 0 solved, 181 unsolved
At refinement iteration 8 (OVERLAPS) 0/435 variables, 0/798 constraints. Problems are: Problem set: 0 solved, 181 unsolved
No progress, stopping.
After SMT solving in domain Int declared 435/435 variables, and 798 constraints, problems are : Problem set: 0 solved, 181 unsolved in 18302 ms.
Refiners :[Domain max(s): 253/253 constraints, Positive P Invariants (semi-flows): 111/111 constraints, State Equation: 253/253 constraints, PredecessorRefiner: 181/181 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 26738ms problems are : Problem set: 0 solved, 181 unsolved
Search for dead transitions found 0 dead transitions in 26738ms
Finished structural reductions in LTL mode , in 1 iterations and 27072 ms. Remains : 253/253 places, 182/182 transitions.
[2025-06-07 13:24:51] [INFO ] Flatten gal took : 12 ms
[2025-06-07 13:24:51] [INFO ] Flatten gal took : 6 ms
[2025-06-07 13:24:51] [INFO ] Input system was already deterministic with 182 transitions.
[2025-06-07 13:24:51] [INFO ] Flatten gal took : 6 ms
[2025-06-07 13:24:51] [INFO ] Flatten gal took : 5 ms
[2025-06-07 13:24:51] [INFO ] Time to serialize gal into /tmp/CTLCardinality3807976608548814427.gal : 1 ms
[2025-06-07 13:24:51] [INFO ] Time to serialize properties into /tmp/CTLCardinality7492504011047603750.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality3807976608548814427.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7492504011047603750.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
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,2.09715e+36,0.511575,24424,2,706,5,89609,6,0,1196,135766,0
Converting to forward existential form...Done !
original formula: EF(EX(((p99==0)&&(p17==1))))
=> equivalent forward existential formula: [(EY(FwdU(Init,TRUE)) * ((p99==0)&&(p17==1)))] != FALSE
(forward)formula 0,1,0.528383,24680,1,0,8,89609,8,1,2136,135766,2
FORMULA ShieldPPPt-PT-010A-CTLCardinality-2023-13 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 253/253 places, 182/182 transitions.
Applied a total of 0 rules in 1 ms. Remains 253 /253 variables (removed 0) and now considering 182/182 (removed 0) transitions.
[2025-06-07 13:24:51] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 13:24:51] [INFO ] Implicit Places using invariants in 135 ms returned []
[2025-06-07 13:24:51] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 13:24:51] [INFO ] Implicit Places using invariants and state equation in 212 ms returned []
Implicit Place search using SMT with State Equation took 349 ms to find 0 implicit places.
Running 181 sub problems to find dead transitions.
[2025-06-07 13:24:52] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/252 variables, 252/252 constraints. Problems are: Problem set: 0 solved, 181 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/252 variables, 0/252 constraints. Problems are: Problem set: 0 solved, 181 unsolved
At refinement iteration 2 (OVERLAPS) 1/253 variables, 111/363 constraints. Problems are: Problem set: 0 solved, 181 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/253 variables, 1/364 constraints. Problems are: Problem set: 0 solved, 181 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/253 variables, 0/364 constraints. Problems are: Problem set: 0 solved, 181 unsolved
At refinement iteration 5 (OVERLAPS) 182/435 variables, 253/617 constraints. Problems are: Problem set: 0 solved, 181 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/435 variables, 0/617 constraints. Problems are: Problem set: 0 solved, 181 unsolved
At refinement iteration 7 (OVERLAPS) 0/435 variables, 0/617 constraints. Problems are: Problem set: 0 solved, 181 unsolved
No progress, stopping.
After SMT solving in domain Real declared 435/435 variables, and 617 constraints, problems are : Problem set: 0 solved, 181 unsolved in 8681 ms.
Refiners :[Domain max(s): 253/253 constraints, Positive P Invariants (semi-flows): 111/111 constraints, State Equation: 253/253 constraints, PredecessorRefiner: 181/181 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 181 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/252 variables, 252/252 constraints. Problems are: Problem set: 0 solved, 181 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/252 variables, 0/252 constraints. Problems are: Problem set: 0 solved, 181 unsolved
At refinement iteration 2 (OVERLAPS) 1/253 variables, 111/363 constraints. Problems are: Problem set: 0 solved, 181 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/253 variables, 1/364 constraints. Problems are: Problem set: 0 solved, 181 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/253 variables, 0/364 constraints. Problems are: Problem set: 0 solved, 181 unsolved
At refinement iteration 5 (OVERLAPS) 182/435 variables, 253/617 constraints. Problems are: Problem set: 0 solved, 181 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/435 variables, 181/798 constraints. Problems are: Problem set: 0 solved, 181 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/435 variables, 0/798 constraints. Problems are: Problem set: 0 solved, 181 unsolved
At refinement iteration 8 (OVERLAPS) 0/435 variables, 0/798 constraints. Problems are: Problem set: 0 solved, 181 unsolved
No progress, stopping.
After SMT solving in domain Int declared 435/435 variables, and 798 constraints, problems are : Problem set: 0 solved, 181 unsolved in 18084 ms.
Refiners :[Domain max(s): 253/253 constraints, Positive P Invariants (semi-flows): 111/111 constraints, State Equation: 253/253 constraints, PredecessorRefiner: 181/181 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 26784ms problems are : Problem set: 0 solved, 181 unsolved
Search for dead transitions found 0 dead transitions in 26784ms
Finished structural reductions in LTL mode , in 1 iterations and 27136 ms. Remains : 253/253 places, 182/182 transitions.
[2025-06-07 13:25:18] [INFO ] Flatten gal took : 8 ms
[2025-06-07 13:25:18] [INFO ] Flatten gal took : 6 ms
[2025-06-07 13:25:18] [INFO ] Input system was already deterministic with 182 transitions.
[2025-06-07 13:25:18] [INFO ] Flatten gal took : 6 ms
[2025-06-07 13:25:18] [INFO ] Flatten gal took : 5 ms
[2025-06-07 13:25:18] [INFO ] Time to serialize gal into /tmp/CTLCardinality927060015804979213.gal : 2 ms
[2025-06-07 13:25:18] [INFO ] Time to serialize properties into /tmp/CTLCardinality13089046742652299886.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality927060015804979213.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13089046742652299886.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
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,2.09715e+36,0.520439,24424,2,706,5,89609,6,0,1196,135766,0
Converting to forward existential form...Done !
original formula: EF((AX(E((EF(((p16==0)||(p240==1))) * AG(((p25==0)||(p124==1)))) U !(((p154==0)&&(p160==1))))) * (AG(((p140==0)&&(p45==0))) + (EX(((p137=...214
=> equivalent forward existential formula: ([((FwdU(Init,TRUE) * !(EX(!(E((E(TRUE U ((p16==0)||(p240==1))) * !(E(TRUE U !(((p25==0)||(p124==1)))))) U !(((p...502
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 180/0/2
(forward)formula 0,1,0.889699,24808,1,0,20,105348,39,7,6244,135766,23
FORMULA ShieldPPPt-PT-010A-CTLCardinality-2023-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 253/253 places, 182/182 transitions.
Applied a total of 0 rules in 2 ms. Remains 253 /253 variables (removed 0) and now considering 182/182 (removed 0) transitions.
[2025-06-07 13:25:19] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 13:25:19] [INFO ] Implicit Places using invariants in 125 ms returned []
[2025-06-07 13:25:19] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 13:25:20] [INFO ] Implicit Places using invariants and state equation in 215 ms returned []
Implicit Place search using SMT with State Equation took 342 ms to find 0 implicit places.
Running 181 sub problems to find dead transitions.
[2025-06-07 13:25:20] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/252 variables, 252/252 constraints. Problems are: Problem set: 0 solved, 181 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/252 variables, 0/252 constraints. Problems are: Problem set: 0 solved, 181 unsolved
At refinement iteration 2 (OVERLAPS) 1/253 variables, 111/363 constraints. Problems are: Problem set: 0 solved, 181 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/253 variables, 1/364 constraints. Problems are: Problem set: 0 solved, 181 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/253 variables, 0/364 constraints. Problems are: Problem set: 0 solved, 181 unsolved
At refinement iteration 5 (OVERLAPS) 182/435 variables, 253/617 constraints. Problems are: Problem set: 0 solved, 181 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/435 variables, 0/617 constraints. Problems are: Problem set: 0 solved, 181 unsolved
At refinement iteration 7 (OVERLAPS) 0/435 variables, 0/617 constraints. Problems are: Problem set: 0 solved, 181 unsolved
No progress, stopping.
After SMT solving in domain Real declared 435/435 variables, and 617 constraints, problems are : Problem set: 0 solved, 181 unsolved in 8384 ms.
Refiners :[Domain max(s): 253/253 constraints, Positive P Invariants (semi-flows): 111/111 constraints, State Equation: 253/253 constraints, PredecessorRefiner: 181/181 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 181 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/252 variables, 252/252 constraints. Problems are: Problem set: 0 solved, 181 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/252 variables, 0/252 constraints. Problems are: Problem set: 0 solved, 181 unsolved
At refinement iteration 2 (OVERLAPS) 1/253 variables, 111/363 constraints. Problems are: Problem set: 0 solved, 181 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/253 variables, 1/364 constraints. Problems are: Problem set: 0 solved, 181 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/253 variables, 0/364 constraints. Problems are: Problem set: 0 solved, 181 unsolved
At refinement iteration 5 (OVERLAPS) 182/435 variables, 253/617 constraints. Problems are: Problem set: 0 solved, 181 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/435 variables, 181/798 constraints. Problems are: Problem set: 0 solved, 181 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/435 variables, 0/798 constraints. Problems are: Problem set: 0 solved, 181 unsolved
At refinement iteration 8 (OVERLAPS) 0/435 variables, 0/798 constraints. Problems are: Problem set: 0 solved, 181 unsolved
No progress, stopping.
After SMT solving in domain Int declared 435/435 variables, and 798 constraints, problems are : Problem set: 0 solved, 181 unsolved in 18238 ms.
Refiners :[Domain max(s): 253/253 constraints, Positive P Invariants (semi-flows): 111/111 constraints, State Equation: 253/253 constraints, PredecessorRefiner: 181/181 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 26637ms problems are : Problem set: 0 solved, 181 unsolved
Search for dead transitions found 0 dead transitions in 26638ms
Finished structural reductions in LTL mode , in 1 iterations and 26982 ms. Remains : 253/253 places, 182/182 transitions.
[2025-06-07 13:25:46] [INFO ] Flatten gal took : 9 ms
[2025-06-07 13:25:46] [INFO ] Flatten gal took : 5 ms
[2025-06-07 13:25:46] [INFO ] Input system was already deterministic with 182 transitions.
[2025-06-07 13:25:46] [INFO ] Flatten gal took : 5 ms
[2025-06-07 13:25:46] [INFO ] Flatten gal took : 5 ms
[2025-06-07 13:25:46] [INFO ] Time to serialize gal into /tmp/CTLCardinality10933692825048487344.gal : 1 ms
[2025-06-07 13:25:46] [INFO ] Time to serialize properties into /tmp/CTLCardinality1165972326258194914.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality10933692825048487344.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1165972326258194914.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
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,2.09715e+36,0.593448,24416,2,706,5,89609,6,0,1196,135766,0
Converting to forward existential form...Done !
original formula: EG(EX(((p177==0)||(p165==1))))
=> equivalent forward existential formula: [FwdG(Init,EX(((p177==0)||(p165==1))))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
[2025-06-07 13:26:16] [INFO ] Flatten gal took : 7 ms
[2025-06-07 13:26:16] [INFO ] Applying decomposition
[2025-06-07 13:26:16] [INFO ] Flatten gal took : 6 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph13507087189119815244.txt' '-o' '/tmp/graph13507087189119815244.bin' '-w' '/tmp/graph13507087189119815244.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph13507087189119815244.bin' '-l' '-1' '-v' '-w' '/tmp/graph13507087189119815244.weights' '-q' '0' '-e' '0.001'
[2025-06-07 13:26:16] [INFO ] Decomposing Gal with order
[2025-06-07 13:26:16] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-07 13:26:17] [INFO ] Removed a total of 30 redundant transitions.
[2025-06-07 13:26:17] [INFO ] Flatten gal took : 53 ms
[2025-06-07 13:26:17] [INFO ] Fuse similar labels procedure discarded/fused a total of 6 labels/synchronizations in 16 ms.
[2025-06-07 13:26:17] [INFO ] Time to serialize gal into /tmp/CTLCardinality11280816592936941461.gal : 5 ms
[2025-06-07 13:26:17] [INFO ] Time to serialize properties into /tmp/CTLCardinality17210634174864512057.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality11280816592936941461.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17210634174864512057.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.09715e+36,0.780713,31740,94,15,49569,441,435,152631,33,2717,0
Converting to forward existential form...Done !
original formula: EG(EX(((i9.i0.u56.p177==0)||(i10.i0.u52.p165==1))))
=> equivalent forward existential formula: [FwdG(Init,EX(((i9.i0.u56.p177==0)||(i10.i0.u52.p165==1))))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Detected timeout of ITS tools.
[2025-06-07 13:26:47] [INFO ] Flatten gal took : 7 ms
[2025-06-07 13:26:47] [INFO ] Flatten gal took : 6 ms
[2025-06-07 13:26:47] [INFO ] Applying decomposition
[2025-06-07 13:26:47] [INFO ] Flatten gal took : 7 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph7905813341979828999.txt' '-o' '/tmp/graph7905813341979828999.bin' '-w' '/tmp/graph7905813341979828999.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph7905813341979828999.bin' '-l' '-1' '-v' '-w' '/tmp/graph7905813341979828999.weights' '-q' '0' '-e' '0.001'
[2025-06-07 13:26:47] [INFO ] Decomposing Gal with order
[2025-06-07 13:26:47] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-07 13:26:47] [INFO ] Removed a total of 30 redundant transitions.
[2025-06-07 13:26:47] [INFO ] Flatten gal took : 28 ms
[2025-06-07 13:26:47] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 8 ms.
[2025-06-07 13:26:47] [INFO ] Time to serialize gal into /tmp/CTLCardinality13766107679147023203.gal : 4 ms
[2025-06-07 13:26:47] [INFO ] Time to serialize properties into /tmp/CTLCardinality6529170515983613076.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality13766107679147023203.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6529170515983613076.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.09715e+36,0.756293,34288,112,15,61319,519,434,158943,33,4723,0
Converting to forward existential form...Done !
original formula: EG(EX(((i7.i0.u56.p177==0)||(i10.i1.u52.p165==1))))
=> equivalent forward existential formula: [FwdG(Init,EX(((i7.i0.u56.p177==0)||(i10.i1.u52.p165==1))))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Fast SCC detection found a local SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Detected timeout of ITS tools.
[2025-06-07 13:48:53] [INFO ] Applying decomposition
[2025-06-07 13:48:53] [INFO ] Flatten gal took : 6 ms
[2025-06-07 13:48:53] [INFO ] Decomposing Gal with order
[2025-06-07 13:48:53] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-07 13:48:53] [INFO ] Removed a total of 60 redundant transitions.
[2025-06-07 13:48:53] [INFO ] Flatten gal took : 12 ms
[2025-06-07 13:48:53] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2025-06-07 13:48:53] [INFO ] Time to serialize gal into /tmp/CTLCardinality16339152149353503795.gal : 3 ms
[2025-06-07 13:48:53] [INFO ] Time to serialize properties into /tmp/CTLCardinality4442274699772307920.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality16339152149353503795.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4442274699772307920.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.09715e+36,0.228264,13356,174,5,20536,291,515,25301,12,234,0
Converting to forward existential form...Done !
original formula: EG(EX(((u99.p177==0)||(i52.u147.p165==1))))
=> equivalent forward existential formula: [FwdG(Init,EX(((u99.p177==0)||(i52.u147.p165==1))))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Fast SCC detection found an SCC at level 21
Fast SCC detection found an SCC at level 22
Fast SCC detection found an SCC at level 23
Fast SCC detection found an SCC at level 24
Fast SCC detection found an SCC at level 25
Fast SCC detection found an SCC at level 26
Fast SCC detection found an SCC at level 27
Fast SCC detection found an SCC at level 28
Fast SCC detection found an SCC at level 29
Fast SCC detection found an SCC at level 30
Fast SCC detection found an SCC at level 31
Fast SCC detection found an SCC at level 32
Fast SCC detection found an SCC at level 33
Fast SCC detection found an SCC at level 34
Fast SCC detection found an SCC at level 35
Fast SCC detection found an SCC at level 36
Fast SCC detection found an SCC at level 37
Fast SCC detection found an SCC at level 38
Fast SCC detection found an SCC at level 39
Fast SCC detection found an SCC at level 40
Fast SCC detection found an SCC at level 42
Fast SCC detection found an SCC at level 43
Fast SCC detection found an SCC at level 44
Fast SCC detection found an SCC at level 45
Fast SCC detection found an SCC at level 46
Fast SCC detection found an SCC at level 47
Fast SCC detection found an SCC at level 48
Fast SCC detection found an SCC at level 49
Fast SCC detection found an SCC at level 50
Fast SCC detection found an SCC at level 51
Fast SCC detection found an SCC at level 52
Fast SCC detection found an SCC at level 53
Fast SCC detection found an SCC at level 54
Fast SCC detection found an SCC at level 55
Fast SCC detection found an SCC at level 56
Fast SCC detection found an SCC at level 57
Fast SCC detection found an SCC at level 58
Fast SCC detection found an SCC at level 59
Fast SCC detection found an SCC at level 60
Fast SCC detection found an SCC at level 61
Fast SCC detection found an SCC at level 62
Fast SCC detection found an SCC at level 63
Fast SCC detection found an SCC at level 64
Fast SCC detection found an SCC at level 65
Fast SCC detection found an SCC at level 66
Fast SCC detection found an SCC at level 67
Fast SCC detection found an SCC at level 68
Fast SCC detection found an SCC at level 69
Fast SCC detection found an SCC at level 70
Fast SCC detection found an SCC at level 71
Fast SCC detection found an SCC at level 72
Fast SCC detection found an SCC at level 73
Fast SCC detection found an SCC at level 74
Fast SCC detection found an SCC at level 75
Fast SCC detection found an SCC at level 76
Fast SCC detection found an SCC at level 77
Fast SCC detection found an SCC at level 78
Fast SCC detection found an SCC at level 79
Fast SCC detection found an SCC at level 80
Fast SCC detection found an SCC at level 81
Detected timeout of ITS tools.
[2025-06-07 14:11:00] [INFO ] Flatten gal took : 8 ms
[2025-06-07 14:11:00] [INFO ] Input system was already deterministic with 182 transitions.
[2025-06-07 14:11:00] [INFO ] Transformed 253 places.
[2025-06-07 14:11:00] [INFO ] Transformed 182 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2025-06-07 14:11:00] [INFO ] Time to serialize gal into /tmp/CTLCardinality7320197503859417321.gal : 1 ms
[2025-06-07 14:11:00] [INFO ] Time to serialize properties into /tmp/CTLCardinality4681957072776514498.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality7320197503859417321.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4681957072776514498.ctl' '--load-order' '/home/mcc/execution/model.ord' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...328
Successfully loaded order from file /home/mcc/execution/model.ord
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,2.09715e+36,1.26654,46144,2,2137,5,201735,6,0,1196,252571,0
Converting to forward existential form...Done !
original formula: EG(EX(((p177==0)||(p165==1))))
=> equivalent forward existential formula: [FwdG(Init,EX(((p177==0)||(p165==1))))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
BK_TIME_CONFINEMENT_REACHED
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ CTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202505121319.jar
+ VERSION=202505121319
+ echo 'Running Version 202505121319'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="ShieldPPPt-PT-010A"
export BK_EXAMINATION="CTLCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5832"
echo " Executing tool itstools"
echo " Input is ShieldPPPt-PT-010A, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r198-tall-174894533500857"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/ShieldPPPt-PT-010A.tgz
mv ShieldPPPt-PT-010A execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "CTLCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
echo "FORMULA_NAME $x"
done
elif [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;