About the Execution of ITS-Tools for DES-PT-02a
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 0.000 | 1003375.00 | 0.00 | 0.00 | TTFFTFTFTFFTTTTF | normal |
Execution Chart
Sorry, for this execution, no execution chart could be reported.
Trace from the execution
Formatting '/data/fkordon/mcc2025-input.r058-smll-174854063800250.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 DES-PT-02a, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r058-smll-174854063800250
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 468K
-rw-r--r-- 1 mcc users 5.0K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 52K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.8K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 44K May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 29 14:32 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K May 29 14:32 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.9K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 118K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.1K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 84K May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.5K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.5K May 29 14:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 29 14:32 equiv_col
-rw-r--r-- 1 mcc users 4 May 29 14:32 instance
-rw-r--r-- 1 mcc users 6 May 29 14:32 iscolored
-rw-r--r-- 1 mcc users 33K May 29 14:32 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of booleans
BOOL_VECTOR
echo here is the order used to build the result vector(from xml file)
FORMULA_NAME DES-PT-02a-CTLFireability-2023-12
FORMULA_NAME DES-PT-02a-CTLFireability-2023-13
FORMULA_NAME DES-PT-02a-CTLFireability-2023-14
FORMULA_NAME DES-PT-02a-CTLFireability-2023-15
FORMULA_NAME DES-PT-02a-CTLFireability-2025-00
FORMULA_NAME DES-PT-02a-CTLFireability-2025-01
FORMULA_NAME DES-PT-02a-CTLFireability-2025-02
FORMULA_NAME DES-PT-02a-CTLFireability-2025-03
FORMULA_NAME DES-PT-02a-CTLFireability-2025-04
FORMULA_NAME DES-PT-02a-CTLFireability-2025-05
FORMULA_NAME DES-PT-02a-CTLFireability-2025-06
FORMULA_NAME DES-PT-02a-CTLFireability-2025-07
FORMULA_NAME DES-PT-02a-CTLFireability-2025-08
FORMULA_NAME DES-PT-02a-CTLFireability-2025-09
FORMULA_NAME DES-PT-02a-CTLFireability-2025-10
FORMULA_NAME DES-PT-02a-CTLFireability-2025-11
=== Now, execution of the tool begins
BK_START 1748663833134
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=DES-PT-02a
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202505121319
[2025-05-31 03:57:15] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2025-05-31 03:57:15] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-05-31 03:57:15] [INFO ] Load time of PNML (sax parser for PT used): 90 ms
[2025-05-31 03:57:15] [INFO ] Transformed 123 places.
[2025-05-31 03:57:15] [INFO ] Transformed 80 transitions.
[2025-05-31 03:57:15] [INFO ] Found NUPN structural information;
[2025-05-31 03:57:15] [INFO ] Parsed PT model containing 123 places and 80 transitions and 400 arcs in 250 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 18 ms.
Ensure Unique test removed 14 transitions
Reduce redundant transitions removed 14 transitions.
Support contains 69 out of 123 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 123/123 places, 66/66 transitions.
Applied a total of 0 rules in 14 ms. Remains 123 /123 variables (removed 0) and now considering 66/66 (removed 0) transitions.
// Phase 1: matrix 66 rows 123 cols
[2025-05-31 03:57:15] [INFO ] Computed 59 invariants in 24 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 03:57:16] [INFO ] Implicit Places using invariants in 691 ms returned [20]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 751 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 122/123 places, 66/66 transitions.
Applied a total of 0 rules in 7 ms. Remains 122 /122 variables (removed 0) and now considering 66/66 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 799 ms. Remains : 122/123 places, 66/66 transitions.
Support contains 69 out of 122 places after structural reductions.
[2025-05-31 03:57:16] [INFO ] Flatten gal took : 65 ms
[2025-05-31 03:57:16] [INFO ] Flatten gal took : 30 ms
[2025-05-31 03:57:16] [INFO ] Input system was already deterministic with 66 transitions.
Reduction of identical properties reduced properties to check from 50 to 47
RANDOM walk for 40000 steps (1014 resets) in 2355 ms. (16 steps per ms) remains 4/47 properties
BEST_FIRST walk for 40003 steps (230 resets) in 399 ms. (100 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40003 steps (202 resets) in 385 ms. (103 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40002 steps (228 resets) in 308 ms. (129 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40003 steps (216 resets) in 157 ms. (253 steps per ms) remains 4/4 properties
// Phase 1: matrix 66 rows 122 cols
[2025-05-31 03:57:18] [INFO ] Computed 58 invariants in 7 ms
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/13 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/13 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 4 unsolved
Problem AtomicPropp16 is UNSAT
Problem AtomicPropp27 is UNSAT
Problem AtomicPropp34 is UNSAT
At refinement iteration 2 (OVERLAPS) 29/42 variables, 14/27 constraints. Problems are: Problem set: 3 solved, 1 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/42 variables, 29/56 constraints. Problems are: Problem set: 3 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/42 variables, 0/56 constraints. Problems are: Problem set: 3 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 40/82 variables, 19/75 constraints. Problems are: Problem set: 3 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/82 variables, 40/115 constraints. Problems are: Problem set: 3 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/82 variables, 0/115 constraints. Problems are: Problem set: 3 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 29/111 variables, 23/138 constraints. Problems are: Problem set: 3 solved, 1 unsolved
All remaining problems are real, not stopping.
At refinement iteration 9 (INCLUDED_ONLY) 0/111 variables, 29/167 constraints. Problems are: Problem set: 3 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/111 variables, 0/167 constraints. Problems are: Problem set: 3 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 6/117 variables, 2/169 constraints. Problems are: Problem set: 3 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/117 variables, 6/175 constraints. Problems are: Problem set: 3 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/117 variables, 0/175 constraints. Problems are: Problem set: 3 solved, 1 unsolved
At refinement iteration 14 (OVERLAPS) 65/182 variables, 117/292 constraints. Problems are: Problem set: 3 solved, 1 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 03:57:18] [INFO ] Deduced a trap composed of 12 places in 94 ms of which 16 ms to minimize.
At refinement iteration 15 (INCLUDED_ONLY) 0/182 variables, 1/293 constraints. Problems are: Problem set: 3 solved, 1 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/182 variables, 0/293 constraints. Problems are: Problem set: 3 solved, 1 unsolved
At refinement iteration 17 (OVERLAPS) 6/188 variables, 5/298 constraints. Problems are: Problem set: 3 solved, 1 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/188 variables, 5/303 constraints. Problems are: Problem set: 3 solved, 1 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/188 variables, 0/303 constraints. Problems are: Problem set: 3 solved, 1 unsolved
At refinement iteration 20 (OVERLAPS) 0/188 variables, 0/303 constraints. Problems are: Problem set: 3 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 188/188 variables, and 303 constraints, problems are : Problem set: 3 solved, 1 unsolved in 544 ms.
Refiners :[Domain max(s): 122/122 constraints, Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 122/122 constraints, PredecessorRefiner: 4/4 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 3 solved, 1 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 3/3 constraints. Problems are: Problem set: 3 solved, 1 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/3 variables, 0/3 constraints. Problems are: Problem set: 3 solved, 1 unsolved
At refinement iteration 2 (OVERLAPS) 3/6 variables, 2/5 constraints. Problems are: Problem set: 3 solved, 1 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/6 variables, 3/8 constraints. Problems are: Problem set: 3 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/6 variables, 0/8 constraints. Problems are: Problem set: 3 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 74/80 variables, 31/39 constraints. Problems are: Problem set: 3 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/80 variables, 74/113 constraints. Problems are: Problem set: 3 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/80 variables, 0/113 constraints. Problems are: Problem set: 3 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 31/111 variables, 23/136 constraints. Problems are: Problem set: 3 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/111 variables, 31/167 constraints. Problems are: Problem set: 3 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/111 variables, 1/168 constraints. Problems are: Problem set: 3 solved, 1 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 03:57:18] [INFO ] Deduced a trap composed of 9 places in 33 ms of which 2 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/111 variables, 1/169 constraints. Problems are: Problem set: 3 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/111 variables, 0/169 constraints. Problems are: Problem set: 3 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 6/117 variables, 2/171 constraints. Problems are: Problem set: 3 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/117 variables, 6/177 constraints. Problems are: Problem set: 3 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/117 variables, 0/177 constraints. Problems are: Problem set: 3 solved, 1 unsolved
At refinement iteration 16 (OVERLAPS) 65/182 variables, 117/294 constraints. Problems are: Problem set: 3 solved, 1 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/182 variables, 1/295 constraints. Problems are: Problem set: 3 solved, 1 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/182 variables, 0/295 constraints. Problems are: Problem set: 3 solved, 1 unsolved
At refinement iteration 19 (OVERLAPS) 6/188 variables, 5/300 constraints. Problems are: Problem set: 3 solved, 1 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/188 variables, 5/305 constraints. Problems are: Problem set: 3 solved, 1 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/188 variables, 0/305 constraints. Problems are: Problem set: 3 solved, 1 unsolved
At refinement iteration 22 (OVERLAPS) 0/188 variables, 0/305 constraints. Problems are: Problem set: 3 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 188/188 variables, and 305 constraints, problems are : Problem set: 3 solved, 1 unsolved in 395 ms.
Refiners :[Domain max(s): 122/122 constraints, Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 122/122 constraints, PredecessorRefiner: 1/4 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 983ms problems are : Problem set: 3 solved, 1 unsolved
Finished Parikh walk after 2349 steps, including 64 resets, run visited all 1 properties in 12 ms. (steps per millisecond=195 )
Parikh walk visited 1 properties in 18 ms.
Successfully simplified 3 atomic propositions for a total of 16 simplifications.
[2025-05-31 03:57:19] [INFO ] Flatten gal took : 12 ms
[2025-05-31 03:57:19] [INFO ] Flatten gal took : 13 ms
[2025-05-31 03:57:19] [INFO ] Input system was already deterministic with 66 transitions.
Computed a total of 25 stabilizing places and 20 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 122/122 places, 66/66 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 121 transition count 65
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 121 transition count 65
Applied a total of 2 rules in 20 ms. Remains 121 /122 variables (removed 1) and now considering 65/66 (removed 1) transitions.
// Phase 1: matrix 65 rows 121 cols
[2025-05-31 03:57:19] [INFO ] Computed 58 invariants in 5 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 03:57:19] [INFO ] Implicit Places using invariants in 186 ms returned []
[2025-05-31 03:57:19] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 03:57:19] [INFO ] Implicit Places using invariants and state equation in 240 ms returned []
Implicit Place search using SMT with State Equation took 429 ms to find 0 implicit places.
Running 64 sub problems to find dead transitions.
[2025-05-31 03:57:19] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/120 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/120 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 2 (OVERLAPS) 1/121 variables, 33/45 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/121 variables, 13/58 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/121 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 5 (OVERLAPS) 65/186 variables, 121/179 constraints. Problems are: Problem set: 0 solved, 64 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 03:57:21] [INFO ] Deduced a trap composed of 12 places in 54 ms of which 6 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/186 variables, 1/180 constraints. Problems are: Problem set: 0 solved, 64 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 03:57:21] [INFO ] Deduced a trap composed of 11 places in 40 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 03:57:21] [INFO ] Deduced a trap composed of 12 places in 45 ms of which 3 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/186 variables, 2/182 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/186 variables, 0/182 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 9 (OVERLAPS) 0/186 variables, 0/182 constraints. Problems are: Problem set: 0 solved, 64 unsolved
No progress, stopping.
After SMT solving in domain Real declared 186/186 variables, and 182 constraints, problems are : Problem set: 0 solved, 64 unsolved in 4274 ms.
Refiners :[Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 121/121 constraints, PredecessorRefiner: 64/64 constraints, Known Traps: 3/3 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 64 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/120 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/120 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 2 (OVERLAPS) 1/121 variables, 33/45 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/121 variables, 13/58 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/121 variables, 3/61 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/121 variables, 0/61 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 6 (OVERLAPS) 65/186 variables, 121/182 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/186 variables, 64/246 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/186 variables, 0/246 constraints. Problems are: Problem set: 0 solved, 64 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 03:57:31] [INFO ] Deduced a trap composed of 9 places in 70 ms of which 7 ms to minimize.
At refinement iteration 9 (OVERLAPS) 0/186 variables, 1/247 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/186 variables, 0/247 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 11 (OVERLAPS) 0/186 variables, 0/247 constraints. Problems are: Problem set: 0 solved, 64 unsolved
No progress, stopping.
After SMT solving in domain Int declared 186/186 variables, and 247 constraints, problems are : Problem set: 0 solved, 64 unsolved in 19941 ms.
Refiners :[Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 121/121 constraints, PredecessorRefiner: 64/64 constraints, Known Traps: 4/4 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 24259ms problems are : Problem set: 0 solved, 64 unsolved
Search for dead transitions found 0 dead transitions in 24267ms
Starting structural reductions in LTL mode, iteration 1 : 121/122 places, 65/66 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 24720 ms. Remains : 121/122 places, 65/66 transitions.
[2025-05-31 03:57:43] [INFO ] Flatten gal took : 16 ms
[2025-05-31 03:57:44] [INFO ] Flatten gal took : 15 ms
[2025-05-31 03:57:44] [INFO ] Input system was already deterministic with 65 transitions.
[2025-05-31 03:57:44] [INFO ] Flatten gal took : 15 ms
[2025-05-31 03:57:44] [INFO ] Flatten gal took : 14 ms
[2025-05-31 03:57:44] [INFO ] Time to serialize gal into /tmp/CTLFireability7175696732602600852.gal : 4 ms
[2025-05-31 03:57:44] [INFO ] Time to serialize properties into /tmp/CTLFireability15952628006770621859.ctl : 4 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/CTLFireability7175696732602600852.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15952628006770621859.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,4.20236e+09,22.4801,480288,2,314766,5,2.19704e+06,6,0,550,2.37436e+06,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2025-05-31 03:58:14] [INFO ] Flatten gal took : 9 ms
[2025-05-31 03:58:14] [INFO ] Applying decomposition
[2025-05-31 03:58:14] [INFO ] Flatten gal took : 9 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph4066219379141362329.txt' '-o' '/tmp/graph4066219379141362329.bin' '-w' '/tmp/graph4066219379141362329.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph4066219379141362329.bin' '-l' '-1' '-v' '-w' '/tmp/graph4066219379141362329.weights' '-q' '0' '-e' '0.001'
[2025-05-31 03:58:14] [INFO ] Decomposing Gal with order
[2025-05-31 03:58:14] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-31 03:58:14] [INFO ] Removed a total of 19 redundant transitions.
[2025-05-31 03:58:14] [INFO ] Flatten gal took : 92 ms
[2025-05-31 03:58:14] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 11 ms.
[2025-05-31 03:58:14] [INFO ] Time to serialize gal into /tmp/CTLFireability8577516664448521625.gal : 8 ms
[2025-05-31 03:58:14] [INFO ] Time to serialize properties into /tmp/CTLFireability10154693315784938878.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/CTLFireability8577516664448521625.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10154693315784938878.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,4.20236e+09,0.234217,12512,2863,71,23478,338,301,23437,66,637,0
Converting to forward existential form...Done !
original formula: EG(EX((((i8.u19.p50==0)||(i8.u27.p67==0))||((i6.u24.p60==0)||(i6.u32.p77==0)))))
=> equivalent forward existential formula: [FwdG(Init,EX((((i8.u19.p50==0)||(i8.u27.p67==0))||((i6.u24.p60==0)||(i6.u32.p77==0)))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t1, t3, t4, t25, t26, u49.t5, i0.u2.t8, i0.u2.t16, i1.t62, i1.t56, i1.t0, i1.u1.t9, i2.t58, i...294
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 14
(forward)formula 0,1,9.85829,312992,1,0,949014,591,1491,790428,317,1843,1365743
FORMULA DES-PT-02a-CTLFireability-2025-00 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !
***************************************
Starting structural reductions in SI_CTL mode, iteration 0 : 122/122 places, 66/66 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 121 transition count 65
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 121 transition count 65
Applied a total of 2 rules in 25 ms. Remains 121 /122 variables (removed 1) and now considering 65/66 (removed 1) transitions.
[2025-05-31 03:58:24] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 03:58:24] [INFO ] Implicit Places using invariants in 179 ms returned []
[2025-05-31 03:58:24] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 03:58:24] [INFO ] Implicit Places using invariants and state equation in 273 ms returned []
Implicit Place search using SMT with State Equation took 455 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-05-31 03:58:24] [INFO ] Redundant transitions in 1 ms returned []
Running 64 sub problems to find dead transitions.
[2025-05-31 03:58:24] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/120 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/120 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 2 (OVERLAPS) 1/121 variables, 33/45 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/121 variables, 13/58 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/121 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 5 (OVERLAPS) 65/186 variables, 121/179 constraints. Problems are: Problem set: 0 solved, 64 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 03:58:26] [INFO ] Deduced a trap composed of 12 places in 63 ms of which 10 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/186 variables, 1/180 constraints. Problems are: Problem set: 0 solved, 64 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 03:58:26] [INFO ] Deduced a trap composed of 11 places in 44 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 03:58:26] [INFO ] Deduced a trap composed of 12 places in 48 ms of which 3 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/186 variables, 2/182 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/186 variables, 0/182 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 9 (OVERLAPS) 0/186 variables, 0/182 constraints. Problems are: Problem set: 0 solved, 64 unsolved
No progress, stopping.
After SMT solving in domain Real declared 186/186 variables, and 182 constraints, problems are : Problem set: 0 solved, 64 unsolved in 3564 ms.
Refiners :[Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 121/121 constraints, PredecessorRefiner: 64/64 constraints, Known Traps: 3/3 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 64 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/120 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/120 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 2 (OVERLAPS) 1/121 variables, 33/45 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/121 variables, 13/58 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/121 variables, 3/61 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/121 variables, 0/61 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 6 (OVERLAPS) 65/186 variables, 121/182 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/186 variables, 64/246 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/186 variables, 0/246 constraints. Problems are: Problem set: 0 solved, 64 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 03:58:35] [INFO ] Deduced a trap composed of 9 places in 61 ms of which 6 ms to minimize.
At refinement iteration 9 (OVERLAPS) 0/186 variables, 1/247 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/186 variables, 0/247 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 11 (OVERLAPS) 0/186 variables, 0/247 constraints. Problems are: Problem set: 0 solved, 64 unsolved
No progress, stopping.
After SMT solving in domain Int declared 186/186 variables, and 247 constraints, problems are : Problem set: 0 solved, 64 unsolved in 18245 ms.
Refiners :[Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 121/121 constraints, PredecessorRefiner: 64/64 constraints, Known Traps: 4/4 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 21834ms problems are : Problem set: 0 solved, 64 unsolved
Search for dead transitions found 0 dead transitions in 21835ms
Starting structural reductions in SI_CTL mode, iteration 1 : 121/122 places, 65/66 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 22326 ms. Remains : 121/122 places, 65/66 transitions.
[2025-05-31 03:58:46] [INFO ] Flatten gal took : 9 ms
[2025-05-31 03:58:46] [INFO ] Flatten gal took : 8 ms
[2025-05-31 03:58:46] [INFO ] Input system was already deterministic with 65 transitions.
[2025-05-31 03:58:46] [INFO ] Flatten gal took : 7 ms
[2025-05-31 03:58:46] [INFO ] Flatten gal took : 7 ms
[2025-05-31 03:58:46] [INFO ] Time to serialize gal into /tmp/CTLFireability15612303038680839625.gal : 2 ms
[2025-05-31 03:58:46] [INFO ] Time to serialize properties into /tmp/CTLFireability7357692393776055729.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/CTLFireability15612303038680839625.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7357692393776055729.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,4.20236e+09,22.2209,480688,2,314766,5,2.19704e+06,6,0,550,2.37436e+06,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2025-05-31 03:59:16] [INFO ] Flatten gal took : 10 ms
[2025-05-31 03:59:16] [INFO ] Applying decomposition
[2025-05-31 03:59:16] [INFO ] Flatten gal took : 8 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph18339708930956825144.txt' '-o' '/tmp/graph18339708930956825144.bin' '-w' '/tmp/graph18339708930956825144.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph18339708930956825144.bin' '-l' '-1' '-v' '-w' '/tmp/graph18339708930956825144.weights' '-q' '0' '-e' '0.001'
[2025-05-31 03:59:16] [INFO ] Decomposing Gal with order
[2025-05-31 03:59:16] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-31 03:59:16] [INFO ] Removed a total of 14 redundant transitions.
[2025-05-31 03:59:16] [INFO ] Flatten gal took : 17 ms
[2025-05-31 03:59:16] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 2 ms.
[2025-05-31 03:59:16] [INFO ] Time to serialize gal into /tmp/CTLFireability8236880598483068153.gal : 7 ms
[2025-05-31 03:59:16] [INFO ] Time to serialize properties into /tmp/CTLFireability4367572730543461833.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/CTLFireability8236880598483068153.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4367572730543461833.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,4.20236e+09,0.147366,8652,1174,86,9699,363,272,19401,69,728,0
Converting to forward existential form...Done !
original formula: E(!((EF(!(EG((i1.u0.p10==1)))) + !(((EF(((i0.u1.p12==1)&&(i0.u9.p32==1))) * (AF(((i10.u30.p76==1)&&(i10.u38.p92==1))) + AG(((i0.u7.p31==1...550
=> equivalent forward existential formula: [((FwdU(Init,!((E(TRUE U !(EG((i1.u0.p10==1)))) + !(((E(TRUE U ((i0.u1.p12==1)&&(i0.u9.p32==1))) * (!(EG(!(((i10...1260
Reverse transition relation is NOT exact ! Due to transitions t1, t3, t4, t25, u47.t5, i0.t62, i0.t56, i0.t0, i0.u1.t9, i1.t58, i1.u0.t10, i1.u6.t63, i2.u2...300
Fast SCC detection found an SCC at level 13
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 122/122 places, 66/66 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 121 transition count 65
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 121 transition count 65
Applied a total of 2 rules in 23 ms. Remains 121 /122 variables (removed 1) and now considering 65/66 (removed 1) transitions.
[2025-05-31 03:59:47] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 03:59:47] [INFO ] Implicit Places using invariants in 184 ms returned []
[2025-05-31 03:59:47] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 03:59:47] [INFO ] Implicit Places using invariants and state equation in 265 ms returned []
Implicit Place search using SMT with State Equation took 451 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-05-31 03:59:47] [INFO ] Redundant transitions in 1 ms returned []
Running 64 sub problems to find dead transitions.
[2025-05-31 03:59:47] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/120 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/120 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 2 (OVERLAPS) 1/121 variables, 33/45 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/121 variables, 13/58 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/121 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 5 (OVERLAPS) 65/186 variables, 121/179 constraints. Problems are: Problem set: 0 solved, 64 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 03:59:49] [INFO ] Deduced a trap composed of 12 places in 48 ms of which 5 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/186 variables, 1/180 constraints. Problems are: Problem set: 0 solved, 64 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 03:59:49] [INFO ] Deduced a trap composed of 11 places in 32 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 03:59:49] [INFO ] Deduced a trap composed of 12 places in 40 ms of which 3 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/186 variables, 2/182 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/186 variables, 0/182 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 9 (OVERLAPS) 0/186 variables, 0/182 constraints. Problems are: Problem set: 0 solved, 64 unsolved
No progress, stopping.
After SMT solving in domain Real declared 186/186 variables, and 182 constraints, problems are : Problem set: 0 solved, 64 unsolved in 3718 ms.
Refiners :[Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 121/121 constraints, PredecessorRefiner: 64/64 constraints, Known Traps: 3/3 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 64 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/120 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/120 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 2 (OVERLAPS) 1/121 variables, 33/45 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/121 variables, 13/58 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/121 variables, 3/61 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/121 variables, 0/61 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 6 (OVERLAPS) 65/186 variables, 121/182 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/186 variables, 64/246 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/186 variables, 0/246 constraints. Problems are: Problem set: 0 solved, 64 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 03:59:57] [INFO ] Deduced a trap composed of 9 places in 50 ms of which 4 ms to minimize.
At refinement iteration 9 (OVERLAPS) 0/186 variables, 1/247 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/186 variables, 0/247 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 11 (OVERLAPS) 0/186 variables, 0/247 constraints. Problems are: Problem set: 0 solved, 64 unsolved
No progress, stopping.
After SMT solving in domain Int declared 186/186 variables, and 247 constraints, problems are : Problem set: 0 solved, 64 unsolved in 16825 ms.
Refiners :[Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 121/121 constraints, PredecessorRefiner: 64/64 constraints, Known Traps: 4/4 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 20571ms problems are : Problem set: 0 solved, 64 unsolved
Search for dead transitions found 0 dead transitions in 20572ms
Starting structural reductions in SI_CTL mode, iteration 1 : 121/122 places, 65/66 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 21060 ms. Remains : 121/122 places, 65/66 transitions.
[2025-05-31 04:00:08] [INFO ] Flatten gal took : 7 ms
[2025-05-31 04:00:08] [INFO ] Flatten gal took : 7 ms
[2025-05-31 04:00:08] [INFO ] Input system was already deterministic with 65 transitions.
RANDOM walk for 2370 steps (52 resets) in 23 ms. (98 steps per ms) remains 0/1 properties
FORMULA DES-PT-02a-CTLFireability-2025-02 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2025-05-31 04:00:08] [INFO ] Flatten gal took : 8 ms
[2025-05-31 04:00:08] [INFO ] Flatten gal took : 8 ms
[2025-05-31 04:00:08] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality9518247078779362622.gal : 3 ms
[2025-05-31 04:00:08] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality9512854155871728838.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/ReachabilityCardinality9518247078779362622.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality9512854155871728838.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 : 122/122 places, 66/66 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 121 transition count 65
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 121 transition count 65
Applied a total of 2 rules in 10 ms. Remains 121 /122 variables (removed 1) and now considering 65/66 (removed 1) transitions.
[2025-05-31 04:00:08] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 04:00:08] [INFO ] Implicit Places using invariants in 278 ms returned []
[2025-05-31 04:00:08] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 04:00:08] [INFO ] Implicit Places using invariants and state equation in 338 ms returned []
Implicit Place search using SMT with State Equation took 618 ms to find 0 implicit places.
Running 64 sub problems to find dead transitions.
[2025-05-31 04:00:08] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/120 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/120 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 2 (OVERLAPS) 1/121 variables, 33/45 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/121 variables, 13/58 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/121 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 5 (OVERLAPS) 65/186 variables, 121/179 constraints. Problems are: Problem set: 0 solved, 64 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 04:00:10] [INFO ] Deduced a trap composed of 12 places in 50 ms of which 6 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/186 variables, 1/180 constraints. Problems are: Problem set: 0 solved, 64 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 04:00:10] [INFO ] Deduced a trap composed of 11 places in 31 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 04:00:10] [INFO ] Deduced a trap composed of 12 places in 38 ms of which 3 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/186 variables, 2/182 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/186 variables, 0/182 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 9 (OVERLAPS) 0/186 variables, 0/182 constraints. Problems are: Problem set: 0 solved, 64 unsolved
No progress, stopping.
After SMT solving in domain Real declared 186/186 variables, and 182 constraints, problems are : Problem set: 0 solved, 64 unsolved in 3531 ms.
Refiners :[Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 121/121 constraints, PredecessorRefiner: 64/64 constraints, Known Traps: 3/3 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 64 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/120 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/120 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 2 (OVERLAPS) 1/121 variables, 33/45 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/121 variables, 13/58 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/121 variables, 3/61 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/121 variables, 0/61 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 6 (OVERLAPS) 65/186 variables, 121/182 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/186 variables, 64/246 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/186 variables, 0/246 constraints. Problems are: Problem set: 0 solved, 64 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 04:00:17] [INFO ] Deduced a trap composed of 9 places in 62 ms of which 6 ms to minimize.
At refinement iteration 9 (OVERLAPS) 0/186 variables, 1/247 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/186 variables, 0/247 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 11 (OVERLAPS) 0/186 variables, 0/247 constraints. Problems are: Problem set: 0 solved, 64 unsolved
No progress, stopping.
After SMT solving in domain Int declared 186/186 variables, and 247 constraints, problems are : Problem set: 0 solved, 64 unsolved in 16043 ms.
Refiners :[Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 121/121 constraints, PredecessorRefiner: 64/64 constraints, Known Traps: 4/4 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 19595ms problems are : Problem set: 0 solved, 64 unsolved
Search for dead transitions found 0 dead transitions in 19597ms
Starting structural reductions in LTL mode, iteration 1 : 121/122 places, 65/66 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 20226 ms. Remains : 121/122 places, 65/66 transitions.
[2025-05-31 04:00:28] [INFO ] Flatten gal took : 10 ms
[2025-05-31 04:00:28] [INFO ] Flatten gal took : 8 ms
[2025-05-31 04:00:28] [INFO ] Input system was already deterministic with 65 transitions.
[2025-05-31 04:00:28] [INFO ] Flatten gal took : 8 ms
[2025-05-31 04:00:28] [INFO ] Flatten gal took : 8 ms
[2025-05-31 04:00:28] [INFO ] Time to serialize gal into /tmp/CTLFireability15192025732576604862.gal : 2 ms
[2025-05-31 04:00:28] [INFO ] Time to serialize properties into /tmp/CTLFireability10247245020091434758.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/CTLFireability15192025732576604862.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10247245020091434758.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,4.20236e+09,26.7467,479868,2,314766,5,2.19704e+06,6,0,550,2.37436e+06,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2025-05-31 04:00:58] [INFO ] Flatten gal took : 5 ms
[2025-05-31 04:00:58] [INFO ] Applying decomposition
[2025-05-31 04:00:58] [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/graph8781083090407357868.txt' '-o' '/tmp/graph8781083090407357868.bin' '-w' '/tmp/graph8781083090407357868.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph8781083090407357868.bin' '-l' '-1' '-v' '-w' '/tmp/graph8781083090407357868.weights' '-q' '0' '-e' '0.001'
[2025-05-31 04:00:58] [INFO ] Decomposing Gal with order
[2025-05-31 04:00:58] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-31 04:00:58] [INFO ] Removed a total of 17 redundant transitions.
[2025-05-31 04:00:58] [INFO ] Flatten gal took : 13 ms
[2025-05-31 04:00:58] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 4 ms.
[2025-05-31 04:00:58] [INFO ] Time to serialize gal into /tmp/CTLFireability15217314149847833686.gal : 3 ms
[2025-05-31 04:00:58] [INFO ] Time to serialize properties into /tmp/CTLFireability8556292316550370061.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/CTLFireability15217314149847833686.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8556292316550370061.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,4.20236e+09,0.097784,7372,954,74,8461,350,299,9703,68,762,0
Converting to forward existential form...Done !
original formula: AX(AG(((EX(EF(((i13.i1.u45.p107==0)||(i13.i1.u47.p117==0)))) + EF(AG(((i0.u2.p14==1)&&(i0.u11.p36==1))))) + AF(E(((i9.u24.p62==1)&&(i9.u3...201
=> equivalent forward existential formula: [FwdG((FwdU(EY(Init),TRUE) * !((EX(E(TRUE U ((i13.i1.u45.p107==0)||(i13.i1.u47.p117==0)))) + E(TRUE U !(E(TRUE U...280
Reverse transition relation is NOT exact ! Due to transitions t1, t3, t4, t25, t26, u48.t5, i0.u2.t8, i0.u2.t16, i1.t58, i1.u0.t10, i1.u6.t63, i2.t62, i2.t...294
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
(forward)formula 0,0,0.879252,30924,1,0,70760,715,1802,86833,338,2128,118251
FORMULA DES-PT-02a-CTLFireability-2025-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 122/122 places, 66/66 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 121 transition count 65
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 121 transition count 65
Applied a total of 2 rules in 11 ms. Remains 121 /122 variables (removed 1) and now considering 65/66 (removed 1) transitions.
[2025-05-31 04:00:59] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 04:00:59] [INFO ] Implicit Places using invariants in 150 ms returned []
[2025-05-31 04:00:59] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 04:00:59] [INFO ] Implicit Places using invariants and state equation in 207 ms returned []
Implicit Place search using SMT with State Equation took 360 ms to find 0 implicit places.
Running 64 sub problems to find dead transitions.
[2025-05-31 04:00:59] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/120 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/120 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 2 (OVERLAPS) 1/121 variables, 33/45 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/121 variables, 13/58 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/121 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 5 (OVERLAPS) 65/186 variables, 121/179 constraints. Problems are: Problem set: 0 solved, 64 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 04:01:01] [INFO ] Deduced a trap composed of 12 places in 64 ms of which 10 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/186 variables, 1/180 constraints. Problems are: Problem set: 0 solved, 64 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 04:01:02] [INFO ] Deduced a trap composed of 11 places in 30 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 04:01:02] [INFO ] Deduced a trap composed of 12 places in 42 ms of which 4 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/186 variables, 2/182 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/186 variables, 0/182 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 9 (OVERLAPS) 0/186 variables, 0/182 constraints. Problems are: Problem set: 0 solved, 64 unsolved
No progress, stopping.
After SMT solving in domain Real declared 186/186 variables, and 182 constraints, problems are : Problem set: 0 solved, 64 unsolved in 4006 ms.
Refiners :[Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 121/121 constraints, PredecessorRefiner: 64/64 constraints, Known Traps: 3/3 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 64 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/120 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/120 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 2 (OVERLAPS) 1/121 variables, 33/45 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/121 variables, 13/58 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/121 variables, 3/61 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/121 variables, 0/61 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 6 (OVERLAPS) 65/186 variables, 121/182 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/186 variables, 64/246 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/186 variables, 0/246 constraints. Problems are: Problem set: 0 solved, 64 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 04:01:09] [INFO ] Deduced a trap composed of 9 places in 50 ms of which 4 ms to minimize.
At refinement iteration 9 (OVERLAPS) 0/186 variables, 1/247 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/186 variables, 0/247 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 11 (OVERLAPS) 0/186 variables, 0/247 constraints. Problems are: Problem set: 0 solved, 64 unsolved
No progress, stopping.
After SMT solving in domain Int declared 186/186 variables, and 247 constraints, problems are : Problem set: 0 solved, 64 unsolved in 17106 ms.
Refiners :[Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 121/121 constraints, PredecessorRefiner: 64/64 constraints, Known Traps: 4/4 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 21129ms problems are : Problem set: 0 solved, 64 unsolved
Search for dead transitions found 0 dead transitions in 21130ms
Starting structural reductions in LTL mode, iteration 1 : 121/122 places, 65/66 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 21502 ms. Remains : 121/122 places, 65/66 transitions.
[2025-05-31 04:01:21] [INFO ] Flatten gal took : 5 ms
[2025-05-31 04:01:21] [INFO ] Flatten gal took : 5 ms
[2025-05-31 04:01:21] [INFO ] Input system was already deterministic with 65 transitions.
[2025-05-31 04:01:21] [INFO ] Flatten gal took : 4 ms
[2025-05-31 04:01:21] [INFO ] Flatten gal took : 4 ms
[2025-05-31 04:01:21] [INFO ] Time to serialize gal into /tmp/CTLFireability17982926616418443782.gal : 1 ms
[2025-05-31 04:01:21] [INFO ] Time to serialize properties into /tmp/CTLFireability12641268194272298242.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/CTLFireability17982926616418443782.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12641268194272298242.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,4.20236e+09,22.6402,481588,2,314766,5,2.19704e+06,6,0,550,2.37436e+06,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2025-05-31 04:01:51] [INFO ] Flatten gal took : 7 ms
[2025-05-31 04:01:51] [INFO ] Applying decomposition
[2025-05-31 04:01:51] [INFO ] Flatten gal took : 4 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/graph4857680185324688993.txt' '-o' '/tmp/graph4857680185324688993.bin' '-w' '/tmp/graph4857680185324688993.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph4857680185324688993.bin' '-l' '-1' '-v' '-w' '/tmp/graph4857680185324688993.weights' '-q' '0' '-e' '0.001'
[2025-05-31 04:01:51] [INFO ] Decomposing Gal with order
[2025-05-31 04:01:51] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-31 04:01:51] [INFO ] Removed a total of 16 redundant transitions.
[2025-05-31 04:01:51] [INFO ] Flatten gal took : 16 ms
[2025-05-31 04:01:51] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2025-05-31 04:01:51] [INFO ] Time to serialize gal into /tmp/CTLFireability16940951906105075077.gal : 2 ms
[2025-05-31 04:01:51] [INFO ] Time to serialize properties into /tmp/CTLFireability1027130487864730645.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/CTLFireability16940951906105075077.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1027130487864730645.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,4.20236e+09,0.242428,12736,2898,86,23997,353,290,23363,66,673,0
Converting to forward existential form...Done !
original formula: AF((AX(AX(AX((((i12.i0.u15.p45==1)&&(i12.i0.u16.p47==1))&&(i3.u44.p104==1))))) + (((i2.u5.p21==1)&&(i2.u9.p31==1))&&(i2.u10.p33==1))))
=> equivalent forward existential formula: [FwdG(Init,!((!(EX(!(!(EX(!(!(EX(!((((i12.i0.u15.p45==1)&&(i12.i0.u16.p47==1))&&(i3.u44.p104==1))))))))))) + (((...215
Reverse transition relation is NOT exact ! Due to transitions t1, t3, t4, t25, u48.t5, i0.u2.t8, i0.u2.t16, i1.t58, i1.u0.t10, i1.u6.t63, i2.t62, i2.t56, i...301
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 13
(forward)formula 0,1,3.03206,101056,1,0,292864,730,1492,311815,372,2578,474345
FORMULA DES-PT-02a-CTLFireability-2025-04 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 122/122 places, 66/66 transitions.
Applied a total of 0 rules in 3 ms. Remains 122 /122 variables (removed 0) and now considering 66/66 (removed 0) transitions.
// Phase 1: matrix 66 rows 122 cols
[2025-05-31 04:01:54] [INFO ] Computed 58 invariants in 5 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 04:01:54] [INFO ] Implicit Places using invariants in 186 ms returned []
[2025-05-31 04:01:54] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 04:01:54] [INFO ] Implicit Places using invariants and state equation in 262 ms returned []
Implicit Place search using SMT with State Equation took 452 ms to find 0 implicit places.
Running 65 sub problems to find dead transitions.
[2025-05-31 04:01:54] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/121 variables, 121/121 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/121 variables, 12/133 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/121 variables, 0/133 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 3 (OVERLAPS) 1/122 variables, 33/166 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/122 variables, 1/167 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/122 variables, 13/180 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/122 variables, 0/180 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 7 (OVERLAPS) 66/188 variables, 122/302 constraints. Problems are: Problem set: 0 solved, 65 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 04:01:56] [INFO ] Deduced a trap composed of 12 places in 59 ms of which 7 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/188 variables, 1/303 constraints. Problems are: Problem set: 0 solved, 65 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 04:01:57] [INFO ] Deduced a trap composed of 10 places in 42 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 04:01:57] [INFO ] Deduced a trap composed of 9 places in 31 ms of which 3 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/188 variables, 2/305 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/188 variables, 0/305 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 11 (OVERLAPS) 0/188 variables, 0/305 constraints. Problems are: Problem set: 0 solved, 65 unsolved
No progress, stopping.
After SMT solving in domain Real declared 188/188 variables, and 305 constraints, problems are : Problem set: 0 solved, 65 unsolved in 4819 ms.
Refiners :[Domain max(s): 122/122 constraints, Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 122/122 constraints, PredecessorRefiner: 65/65 constraints, Known Traps: 3/3 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 65 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/121 variables, 121/121 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/121 variables, 12/133 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/121 variables, 0/133 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 3 (OVERLAPS) 1/122 variables, 33/166 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/122 variables, 1/167 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/122 variables, 13/180 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/122 variables, 3/183 constraints. Problems are: Problem set: 0 solved, 65 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 04:02:00] [INFO ] Deduced a trap composed of 9 places in 33 ms of which 2 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/122 variables, 1/184 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/122 variables, 0/184 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 9 (OVERLAPS) 66/188 variables, 122/306 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/188 variables, 65/371 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/188 variables, 0/371 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 12 (OVERLAPS) 0/188 variables, 0/371 constraints. Problems are: Problem set: 0 solved, 65 unsolved
No progress, stopping.
After SMT solving in domain Int declared 188/188 variables, and 371 constraints, problems are : Problem set: 0 solved, 65 unsolved in 19511 ms.
Refiners :[Domain max(s): 122/122 constraints, Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 122/122 constraints, PredecessorRefiner: 65/65 constraints, Known Traps: 4/4 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 24345ms problems are : Problem set: 0 solved, 65 unsolved
Search for dead transitions found 0 dead transitions in 24345ms
Finished structural reductions in LTL mode , in 1 iterations and 24801 ms. Remains : 122/122 places, 66/66 transitions.
[2025-05-31 04:02:19] [INFO ] Flatten gal took : 5 ms
[2025-05-31 04:02:19] [INFO ] Flatten gal took : 4 ms
[2025-05-31 04:02:19] [INFO ] Input system was already deterministic with 66 transitions.
[2025-05-31 04:02:19] [INFO ] Flatten gal took : 4 ms
[2025-05-31 04:02:19] [INFO ] Flatten gal took : 3 ms
[2025-05-31 04:02:19] [INFO ] Time to serialize gal into /tmp/CTLFireability16634096804658833469.gal : 1 ms
[2025-05-31 04:02:19] [INFO ] Time to serialize properties into /tmp/CTLFireability317499219570319604.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/CTLFireability16634096804658833469.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability317499219570319604.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,4.95322e+09,24.5146,478988,2,314782,5,2.19724e+06,6,0,555,2.35377e+06,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2025-05-31 04:02:49] [INFO ] Flatten gal took : 4 ms
[2025-05-31 04:02:49] [INFO ] Applying decomposition
[2025-05-31 04:02:49] [INFO ] Flatten gal took : 4 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/graph11416039583512784546.txt' '-o' '/tmp/graph11416039583512784546.bin' '-w' '/tmp/graph11416039583512784546.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph11416039583512784546.bin' '-l' '-1' '-v' '-w' '/tmp/graph11416039583512784546.weights' '-q' '0' '-e' '0.001'
[2025-05-31 04:02:49] [INFO ] Decomposing Gal with order
[2025-05-31 04:02:49] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-31 04:02:49] [INFO ] Removed a total of 13 redundant transitions.
[2025-05-31 04:02:49] [INFO ] Flatten gal took : 10 ms
[2025-05-31 04:02:49] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 3 ms.
[2025-05-31 04:02:49] [INFO ] Time to serialize gal into /tmp/CTLFireability13569316642221872091.gal : 3 ms
[2025-05-31 04:02:49] [INFO ] Time to serialize properties into /tmp/CTLFireability16483371003600877700.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/CTLFireability13569316642221872091.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16483371003600877700.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,4.95322e+09,0.098276,7440,1245,86,7785,339,280,10753,71,698,0
Converting to forward existential form...Done !
original formula: AF(((EX((E(!((((u13.p1==1)&&(u13.p41==1))&&(u13.p43==1))) U ((((u13.p2==1)&&(u13.p41==1))&&(u13.p43==1))||((u13.p42==1)&&(i13.u46.p114==1...697
=> equivalent forward existential formula: [FwdG(Init,!(((EX((E(!((((u13.p1==1)&&(u13.p41==1))&&(u13.p43==1))) U ((((u13.p2==1)&&(u13.p41==1))&&(u13.p43==1...754
Reverse transition relation is NOT exact ! Due to transitions t1, t4, t25, t26, u13.t11, u47.t5, i0.t63, i0.t57, i0.t0, i0.u1.t9, i1.t59, i1.u0.t10, i1.u6....309
Using saturation style SCC detection
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
(forward)formula 0,0,4.44596,140560,1,0,310873,796,1658,507712,414,2581,343564
FORMULA DES-PT-02a-CTLFireability-2025-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !
***************************************
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 122/122 places, 66/66 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 121 transition count 65
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 121 transition count 65
Applied a total of 2 rules in 8 ms. Remains 121 /122 variables (removed 1) and now considering 65/66 (removed 1) transitions.
// Phase 1: matrix 65 rows 121 cols
[2025-05-31 04:02:53] [INFO ] Computed 58 invariants in 3 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 04:02:53] [INFO ] Implicit Places using invariants in 224 ms returned []
[2025-05-31 04:02:53] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 04:02:54] [INFO ] Implicit Places using invariants and state equation in 288 ms returned []
Implicit Place search using SMT with State Equation took 514 ms to find 0 implicit places.
Running 64 sub problems to find dead transitions.
[2025-05-31 04:02:54] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/120 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/120 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 2 (OVERLAPS) 1/121 variables, 33/45 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/121 variables, 13/58 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/121 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 5 (OVERLAPS) 65/186 variables, 121/179 constraints. Problems are: Problem set: 0 solved, 64 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 04:02:55] [INFO ] Deduced a trap composed of 12 places in 63 ms of which 9 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/186 variables, 1/180 constraints. Problems are: Problem set: 0 solved, 64 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 04:02:56] [INFO ] Deduced a trap composed of 11 places in 34 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 04:02:56] [INFO ] Deduced a trap composed of 12 places in 31 ms of which 2 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/186 variables, 2/182 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/186 variables, 0/182 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 9 (OVERLAPS) 0/186 variables, 0/182 constraints. Problems are: Problem set: 0 solved, 64 unsolved
No progress, stopping.
After SMT solving in domain Real declared 186/186 variables, and 182 constraints, problems are : Problem set: 0 solved, 64 unsolved in 4595 ms.
Refiners :[Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 121/121 constraints, PredecessorRefiner: 64/64 constraints, Known Traps: 3/3 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 64 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/120 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/120 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 2 (OVERLAPS) 1/121 variables, 33/45 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/121 variables, 13/58 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/121 variables, 3/61 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/121 variables, 0/61 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 6 (OVERLAPS) 65/186 variables, 121/182 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/186 variables, 64/246 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/186 variables, 0/246 constraints. Problems are: Problem set: 0 solved, 64 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 04:03:05] [INFO ] Deduced a trap composed of 9 places in 50 ms of which 4 ms to minimize.
At refinement iteration 9 (OVERLAPS) 0/186 variables, 1/247 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/186 variables, 0/247 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 11 (OVERLAPS) 0/186 variables, 0/247 constraints. Problems are: Problem set: 0 solved, 64 unsolved
No progress, stopping.
After SMT solving in domain Int declared 186/186 variables, and 247 constraints, problems are : Problem set: 0 solved, 64 unsolved in 17625 ms.
Refiners :[Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 121/121 constraints, PredecessorRefiner: 64/64 constraints, Known Traps: 4/4 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 22238ms problems are : Problem set: 0 solved, 64 unsolved
Search for dead transitions found 0 dead transitions in 22240ms
Starting structural reductions in LTL mode, iteration 1 : 121/122 places, 65/66 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 22762 ms. Remains : 121/122 places, 65/66 transitions.
[2025-05-31 04:03:16] [INFO ] Flatten gal took : 8 ms
[2025-05-31 04:03:16] [INFO ] Flatten gal took : 6 ms
[2025-05-31 04:03:16] [INFO ] Input system was already deterministic with 65 transitions.
[2025-05-31 04:03:16] [INFO ] Flatten gal took : 4 ms
[2025-05-31 04:03:16] [INFO ] Flatten gal took : 4 ms
[2025-05-31 04:03:16] [INFO ] Time to serialize gal into /tmp/CTLFireability5665646688158588995.gal : 1 ms
[2025-05-31 04:03:16] [INFO ] Time to serialize properties into /tmp/CTLFireability17760739718491326596.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/CTLFireability5665646688158588995.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17760739718491326596.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,4.20236e+09,24.9424,479700,2,314766,5,2.19704e+06,6,0,550,2.37436e+06,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2025-05-31 04:03:46] [INFO ] Flatten gal took : 6 ms
[2025-05-31 04:03:46] [INFO ] Applying decomposition
[2025-05-31 04:03:46] [INFO ] Flatten gal took : 4 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/graph14550096456478357879.txt' '-o' '/tmp/graph14550096456478357879.bin' '-w' '/tmp/graph14550096456478357879.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph14550096456478357879.bin' '-l' '-1' '-v' '-w' '/tmp/graph14550096456478357879.weights' '-q' '0' '-e' '0.001'
[2025-05-31 04:03:46] [INFO ] Decomposing Gal with order
[2025-05-31 04:03:46] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-31 04:03:46] [INFO ] Removed a total of 16 redundant transitions.
[2025-05-31 04:03:46] [INFO ] Flatten gal took : 25 ms
[2025-05-31 04:03:46] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2025-05-31 04:03:46] [INFO ] Time to serialize gal into /tmp/CTLFireability13920957649207983301.gal : 2 ms
[2025-05-31 04:03:46] [INFO ] Time to serialize properties into /tmp/CTLFireability3125563784202827611.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/CTLFireability13920957649207983301.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3125563784202827611.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,4.20236e+09,0.167498,8500,1161,86,9626,360,290,18699,67,727,0
Converting to forward existential form...Done !
original formula: AF((AX(AG(EF((((i12.u15.p45==1)&&(i12.u16.p47==1))&&(i11.u44.p104==1))))) + EG(((i10.u32.p78==1)&&(i10.u40.p94==1)))))
=> equivalent forward existential formula: [FwdG(Init,!((!(EX(!(!(E(TRUE U !(E(TRUE U (((i12.u15.p45==1)&&(i12.u16.p47==1))&&(i11.u44.p104==1))))))))) + EG...205
Reverse transition relation is NOT exact ! Due to transitions t1, t3, t4, t25, u48.t5, i0.t58, i0.u0.t10, i0.u6.t63, i1.t56, i1.i0.t0, i1.i0.t62, i1.i0.u1....309
Fast SCC detection found an SCC at level 13
(forward)formula 0,0,7.6306,174388,1,0,443059,755,1662,466863,377,2755,475916
FORMULA DES-PT-02a-CTLFireability-2025-06 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !
***************************************
Starting structural reductions in SI_CTL mode, iteration 0 : 122/122 places, 66/66 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 121 transition count 65
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 121 transition count 65
Applied a total of 2 rules in 16 ms. Remains 121 /122 variables (removed 1) and now considering 65/66 (removed 1) transitions.
[2025-05-31 04:03:54] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 04:03:54] [INFO ] Implicit Places using invariants in 169 ms returned []
[2025-05-31 04:03:54] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 04:03:54] [INFO ] Implicit Places using invariants and state equation in 220 ms returned []
Implicit Place search using SMT with State Equation took 389 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-05-31 04:03:54] [INFO ] Redundant transitions in 1 ms returned []
Running 64 sub problems to find dead transitions.
[2025-05-31 04:03:54] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/120 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/120 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 2 (OVERLAPS) 1/121 variables, 33/45 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/121 variables, 13/58 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/121 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 5 (OVERLAPS) 65/186 variables, 121/179 constraints. Problems are: Problem set: 0 solved, 64 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 04:03:56] [INFO ] Deduced a trap composed of 12 places in 42 ms of which 6 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/186 variables, 1/180 constraints. Problems are: Problem set: 0 solved, 64 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 04:03:56] [INFO ] Deduced a trap composed of 11 places in 38 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 04:03:56] [INFO ] Deduced a trap composed of 12 places in 26 ms of which 2 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/186 variables, 2/182 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/186 variables, 0/182 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 9 (OVERLAPS) 0/186 variables, 0/182 constraints. Problems are: Problem set: 0 solved, 64 unsolved
No progress, stopping.
After SMT solving in domain Real declared 186/186 variables, and 182 constraints, problems are : Problem set: 0 solved, 64 unsolved in 4131 ms.
Refiners :[Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 121/121 constraints, PredecessorRefiner: 64/64 constraints, Known Traps: 3/3 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 64 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/120 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/120 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 2 (OVERLAPS) 1/121 variables, 33/45 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/121 variables, 13/58 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/121 variables, 3/61 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/121 variables, 0/61 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 6 (OVERLAPS) 65/186 variables, 121/182 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/186 variables, 64/246 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/186 variables, 0/246 constraints. Problems are: Problem set: 0 solved, 64 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 04:04:04] [INFO ] Deduced a trap composed of 9 places in 43 ms of which 3 ms to minimize.
At refinement iteration 9 (OVERLAPS) 0/186 variables, 1/247 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/186 variables, 0/247 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 11 (OVERLAPS) 0/186 variables, 0/247 constraints. Problems are: Problem set: 0 solved, 64 unsolved
No progress, stopping.
After SMT solving in domain Int declared 186/186 variables, and 247 constraints, problems are : Problem set: 0 solved, 64 unsolved in 16632 ms.
Refiners :[Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 121/121 constraints, PredecessorRefiner: 64/64 constraints, Known Traps: 4/4 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 20774ms problems are : Problem set: 0 solved, 64 unsolved
Search for dead transitions found 0 dead transitions in 20775ms
Starting structural reductions in SI_CTL mode, iteration 1 : 121/122 places, 65/66 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 21188 ms. Remains : 121/122 places, 65/66 transitions.
[2025-05-31 04:04:15] [INFO ] Flatten gal took : 6 ms
[2025-05-31 04:04:15] [INFO ] Flatten gal took : 10 ms
[2025-05-31 04:04:15] [INFO ] Input system was already deterministic with 65 transitions.
[2025-05-31 04:04:15] [INFO ] Flatten gal took : 6 ms
[2025-05-31 04:04:15] [INFO ] Flatten gal took : 6 ms
[2025-05-31 04:04:15] [INFO ] Time to serialize gal into /tmp/CTLFireability4553445033266061045.gal : 2 ms
[2025-05-31 04:04:15] [INFO ] Time to serialize properties into /tmp/CTLFireability9480450529360433171.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/CTLFireability4553445033266061045.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9480450529360433171.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,4.20236e+09,25.635,480720,2,314766,5,2.19704e+06,6,0,550,2.37436e+06,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2025-05-31 04:04:45] [INFO ] Flatten gal took : 5 ms
[2025-05-31 04:04:45] [INFO ] Applying decomposition
[2025-05-31 04:04:45] [INFO ] Flatten gal took : 3 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/graph13118163762460659180.txt' '-o' '/tmp/graph13118163762460659180.bin' '-w' '/tmp/graph13118163762460659180.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph13118163762460659180.bin' '-l' '-1' '-v' '-w' '/tmp/graph13118163762460659180.weights' '-q' '0' '-e' '0.001'
[2025-05-31 04:04:45] [INFO ] Decomposing Gal with order
[2025-05-31 04:04:45] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-31 04:04:45] [INFO ] Removed a total of 18 redundant transitions.
[2025-05-31 04:04:45] [INFO ] Flatten gal took : 16 ms
[2025-05-31 04:04:45] [INFO ] Fuse similar labels procedure discarded/fused a total of 4 labels/synchronizations in 4 ms.
[2025-05-31 04:04:45] [INFO ] Time to serialize gal into /tmp/CTLFireability1627979659375049663.gal : 2 ms
[2025-05-31 04:04:45] [INFO ] Time to serialize properties into /tmp/CTLFireability10615021067685249640.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/CTLFireability1627979659375049663.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10615021067685249640.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,4.20236e+09,0.159644,9236,949,69,10295,258,322,25037,66,471,0
Converting to forward existential form...Done !
original formula: AG(EF(((i3.i0.u4.p19==0)||(i3.i0.u15.p113==0))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((i3.i0.u4.p19==0)||(i3.i0.u15.p113==0)))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t1, t3, t4, t26, i0.u2.t8, i0.u2.t16, i1.t62, i1.t56, i1.t0, i1.u1.t9, i2.t58, i2.u0.t10, i2....312
(forward)formula 0,1,0.518636,20116,1,0,34093,585,1568,81841,331,1931,47293
FORMULA DES-PT-02a-CTLFireability-2025-07 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !
***************************************
Starting structural reductions in SI_CTL mode, iteration 0 : 122/122 places, 66/66 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 121 transition count 65
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 121 transition count 65
Applied a total of 2 rules in 8 ms. Remains 121 /122 variables (removed 1) and now considering 65/66 (removed 1) transitions.
[2025-05-31 04:04:46] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 04:04:46] [INFO ] Implicit Places using invariants in 160 ms returned []
[2025-05-31 04:04:46] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 04:04:46] [INFO ] Implicit Places using invariants and state equation in 217 ms returned []
Implicit Place search using SMT with State Equation took 379 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-05-31 04:04:46] [INFO ] Redundant transitions in 2 ms returned []
Running 64 sub problems to find dead transitions.
[2025-05-31 04:04:46] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/120 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/120 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 2 (OVERLAPS) 1/121 variables, 33/45 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/121 variables, 13/58 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/121 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 5 (OVERLAPS) 65/186 variables, 121/179 constraints. Problems are: Problem set: 0 solved, 64 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 04:04:47] [INFO ] Deduced a trap composed of 12 places in 69 ms of which 10 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/186 variables, 1/180 constraints. Problems are: Problem set: 0 solved, 64 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 04:04:48] [INFO ] Deduced a trap composed of 11 places in 33 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 04:04:48] [INFO ] Deduced a trap composed of 12 places in 28 ms of which 2 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/186 variables, 2/182 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/186 variables, 0/182 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 9 (OVERLAPS) 0/186 variables, 0/182 constraints. Problems are: Problem set: 0 solved, 64 unsolved
No progress, stopping.
After SMT solving in domain Real declared 186/186 variables, and 182 constraints, problems are : Problem set: 0 solved, 64 unsolved in 3717 ms.
Refiners :[Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 121/121 constraints, PredecessorRefiner: 64/64 constraints, Known Traps: 3/3 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 64 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/120 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/120 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 2 (OVERLAPS) 1/121 variables, 33/45 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/121 variables, 13/58 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/121 variables, 3/61 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/121 variables, 0/61 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 6 (OVERLAPS) 65/186 variables, 121/182 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/186 variables, 64/246 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/186 variables, 0/246 constraints. Problems are: Problem set: 0 solved, 64 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 04:04:56] [INFO ] Deduced a trap composed of 9 places in 75 ms of which 8 ms to minimize.
At refinement iteration 9 (OVERLAPS) 0/186 variables, 1/247 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/186 variables, 0/247 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 11 (OVERLAPS) 0/186 variables, 0/247 constraints. Problems are: Problem set: 0 solved, 64 unsolved
No progress, stopping.
After SMT solving in domain Int declared 186/186 variables, and 247 constraints, problems are : Problem set: 0 solved, 64 unsolved in 17866 ms.
Refiners :[Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 121/121 constraints, PredecessorRefiner: 64/64 constraints, Known Traps: 4/4 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 21594ms problems are : Problem set: 0 solved, 64 unsolved
Search for dead transitions found 0 dead transitions in 21595ms
Starting structural reductions in SI_CTL mode, iteration 1 : 121/122 places, 65/66 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 21992 ms. Remains : 121/122 places, 65/66 transitions.
[2025-05-31 04:05:08] [INFO ] Flatten gal took : 7 ms
[2025-05-31 04:05:08] [INFO ] Flatten gal took : 5 ms
[2025-05-31 04:05:08] [INFO ] Input system was already deterministic with 65 transitions.
[2025-05-31 04:05:08] [INFO ] Flatten gal took : 5 ms
[2025-05-31 04:05:08] [INFO ] Flatten gal took : 6 ms
[2025-05-31 04:05:08] [INFO ] Time to serialize gal into /tmp/CTLFireability9497639018232991406.gal : 2 ms
[2025-05-31 04:05:08] [INFO ] Time to serialize properties into /tmp/CTLFireability8827184650134128359.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/CTLFireability9497639018232991406.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8827184650134128359.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,4.20236e+09,24.6454,480660,2,314766,5,2.19704e+06,6,0,550,2.37436e+06,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2025-05-31 04:05:38] [INFO ] Flatten gal took : 4 ms
[2025-05-31 04:05:38] [INFO ] Applying decomposition
[2025-05-31 04:05:38] [INFO ] Flatten gal took : 3 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/graph16462802192662159012.txt' '-o' '/tmp/graph16462802192662159012.bin' '-w' '/tmp/graph16462802192662159012.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph16462802192662159012.bin' '-l' '-1' '-v' '-w' '/tmp/graph16462802192662159012.weights' '-q' '0' '-e' '0.001'
[2025-05-31 04:05:38] [INFO ] Decomposing Gal with order
[2025-05-31 04:05:38] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-31 04:05:38] [INFO ] Removed a total of 14 redundant transitions.
[2025-05-31 04:05:38] [INFO ] Flatten gal took : 14 ms
[2025-05-31 04:05:38] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 2 ms.
[2025-05-31 04:05:38] [INFO ] Time to serialize gal into /tmp/CTLFireability3570093776440127261.gal : 3 ms
[2025-05-31 04:05:38] [INFO ] Time to serialize properties into /tmp/CTLFireability17641688943830497110.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/CTLFireability3570093776440127261.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17641688943830497110.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,4.20236e+09,0.548631,13628,3601,86,21906,330,287,32583,68,697,0
Converting to forward existential form...Done !
original formula: EF(!(E(((i5.u16.p48==1)&&(i5.u24.p65==1)) U !(AF(((i9.u31.p78==1)&&(i9.u39.p94==1)))))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(((i5.u16.p48==1)&&(i5.u24.p65==1)) U !(!(EG(!(((i9.u31.p78==1)&&(i9.u39.p94==1)))))))))]...164
Reverse transition relation is NOT exact ! Due to transitions t1, t3, t4, t25, t26, u13.t11, u47.t5, i0.t58, i0.u0.t10, i0.u6.t63, i1.t62, i1.t56, i1.t0, i...291
Using saturation style SCC detection
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
(forward)formula 0,1,26.4712,730616,1,0,2.12433e+06,781,1601,2.03215e+06,380,2615,2322302
FORMULA DES-PT-02a-CTLFireability-2025-08 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !
***************************************
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 122/122 places, 66/66 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 121 transition count 65
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 121 transition count 65
Applied a total of 2 rules in 3 ms. Remains 121 /122 variables (removed 1) and now considering 65/66 (removed 1) transitions.
[2025-05-31 04:06:05] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 04:06:05] [INFO ] Implicit Places using invariants in 176 ms returned []
[2025-05-31 04:06:05] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 04:06:05] [INFO ] Implicit Places using invariants and state equation in 238 ms returned []
Implicit Place search using SMT with State Equation took 416 ms to find 0 implicit places.
Running 64 sub problems to find dead transitions.
[2025-05-31 04:06:05] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/120 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/120 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 2 (OVERLAPS) 1/121 variables, 33/45 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/121 variables, 13/58 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/121 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 5 (OVERLAPS) 65/186 variables, 121/179 constraints. Problems are: Problem set: 0 solved, 64 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 04:06:07] [INFO ] Deduced a trap composed of 12 places in 47 ms of which 6 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/186 variables, 1/180 constraints. Problems are: Problem set: 0 solved, 64 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 04:06:07] [INFO ] Deduced a trap composed of 11 places in 31 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 04:06:08] [INFO ] Deduced a trap composed of 12 places in 29 ms of which 3 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/186 variables, 2/182 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/186 variables, 0/182 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 9 (OVERLAPS) 0/186 variables, 0/182 constraints. Problems are: Problem set: 0 solved, 64 unsolved
No progress, stopping.
After SMT solving in domain Real declared 186/186 variables, and 182 constraints, problems are : Problem set: 0 solved, 64 unsolved in 4217 ms.
Refiners :[Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 121/121 constraints, PredecessorRefiner: 64/64 constraints, Known Traps: 3/3 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 64 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/120 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/120 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 2 (OVERLAPS) 1/121 variables, 33/45 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/121 variables, 13/58 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/121 variables, 3/61 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/121 variables, 0/61 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 6 (OVERLAPS) 65/186 variables, 121/182 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/186 variables, 64/246 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/186 variables, 0/246 constraints. Problems are: Problem set: 0 solved, 64 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 04:06:15] [INFO ] Deduced a trap composed of 9 places in 46 ms of which 4 ms to minimize.
At refinement iteration 9 (OVERLAPS) 0/186 variables, 1/247 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/186 variables, 0/247 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 11 (OVERLAPS) 0/186 variables, 0/247 constraints. Problems are: Problem set: 0 solved, 64 unsolved
No progress, stopping.
After SMT solving in domain Int declared 186/186 variables, and 247 constraints, problems are : Problem set: 0 solved, 64 unsolved in 17272 ms.
Refiners :[Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 121/121 constraints, PredecessorRefiner: 64/64 constraints, Known Traps: 4/4 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 21509ms problems are : Problem set: 0 solved, 64 unsolved
Search for dead transitions found 0 dead transitions in 21511ms
Starting structural reductions in LTL mode, iteration 1 : 121/122 places, 65/66 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 21930 ms. Remains : 121/122 places, 65/66 transitions.
[2025-05-31 04:06:27] [INFO ] Flatten gal took : 5 ms
[2025-05-31 04:06:27] [INFO ] Flatten gal took : 3 ms
[2025-05-31 04:06:27] [INFO ] Input system was already deterministic with 65 transitions.
[2025-05-31 04:06:27] [INFO ] Flatten gal took : 3 ms
[2025-05-31 04:06:27] [INFO ] Flatten gal took : 4 ms
[2025-05-31 04:06:27] [INFO ] Time to serialize gal into /tmp/CTLFireability8786396536363137786.gal : 0 ms
[2025-05-31 04:06:27] [INFO ] Time to serialize properties into /tmp/CTLFireability18094666312337854610.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/CTLFireability8786396536363137786.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability18094666312337854610.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,4.20236e+09,23.3846,481324,2,314766,5,2.19704e+06,6,0,550,2.37436e+06,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2025-05-31 04:06:57] [INFO ] Flatten gal took : 7 ms
[2025-05-31 04:06:57] [INFO ] Applying decomposition
[2025-05-31 04:06:57] [INFO ] Flatten gal took : 5 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/graph316490721866417461.txt' '-o' '/tmp/graph316490721866417461.bin' '-w' '/tmp/graph316490721866417461.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph316490721866417461.bin' '-l' '-1' '-v' '-w' '/tmp/graph316490721866417461.weights' '-q' '0' '-e' '0.001'
[2025-05-31 04:06:57] [INFO ] Decomposing Gal with order
[2025-05-31 04:06:57] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-31 04:06:57] [INFO ] Removed a total of 16 redundant transitions.
[2025-05-31 04:06:57] [INFO ] Flatten gal took : 13 ms
[2025-05-31 04:06:57] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 2 ms.
[2025-05-31 04:06:57] [INFO ] Time to serialize gal into /tmp/CTLFireability15853521469671252052.gal : 3 ms
[2025-05-31 04:06:57] [INFO ] Time to serialize properties into /tmp/CTLFireability5272607180381341132.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/CTLFireability15853521469671252052.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5272607180381341132.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,4.20236e+09,0.156439,6856,869,86,6380,348,270,8745,67,705,0
Converting to forward existential form...Done !
original formula: (A(AX(!(EF(((u48.p3==1)&&(u48.p118==1))))) U ((((((AX(((u14.p42==1)&&(i13.u47.p114==1))) + ((i8.u25.p64==1)&&(i8.u33.p80==1))) + ((i0.u2....525
=> equivalent forward existential formula: ([((FwdU(FwdU((Init * !(!((E(!(((((((!(EX(!(((u14.p42==1)&&(i13.u47.p114==1))))) + ((i8.u25.p64==1)&&(i8.u33.p80...3319
Reverse transition relation is NOT exact ! Due to transitions t1, t3, t4, t25, t26, u14.t11, u48.t5, i0.u2.t8, i0.u2.t16, i1.t58, i1.u0.t10, i1.u6.t63, i2....292
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
(forward)formula 0,1,23.6095,600572,1,0,1.43302e+06,841,1937,1.92716e+06,407,2967,1087799
FORMULA DES-PT-02a-CTLFireability-2025-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !
***************************************
Starting structural reductions in SI_CTL mode, iteration 0 : 122/122 places, 66/66 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 121 transition count 65
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 121 transition count 65
Applied a total of 2 rules in 8 ms. Remains 121 /122 variables (removed 1) and now considering 65/66 (removed 1) transitions.
[2025-05-31 04:07:20] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 04:07:21] [INFO ] Implicit Places using invariants in 198 ms returned []
[2025-05-31 04:07:21] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 04:07:21] [INFO ] Implicit Places using invariants and state equation in 267 ms returned []
Implicit Place search using SMT with State Equation took 467 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-05-31 04:07:21] [INFO ] Redundant transitions in 2 ms returned []
Running 64 sub problems to find dead transitions.
[2025-05-31 04:07:21] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/120 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/120 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 2 (OVERLAPS) 1/121 variables, 33/45 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/121 variables, 13/58 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/121 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 5 (OVERLAPS) 65/186 variables, 121/179 constraints. Problems are: Problem set: 0 solved, 64 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 04:07:22] [INFO ] Deduced a trap composed of 12 places in 42 ms of which 6 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/186 variables, 1/180 constraints. Problems are: Problem set: 0 solved, 64 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 04:07:23] [INFO ] Deduced a trap composed of 11 places in 40 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 04:07:23] [INFO ] Deduced a trap composed of 12 places in 37 ms of which 3 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/186 variables, 2/182 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/186 variables, 0/182 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 9 (OVERLAPS) 0/186 variables, 0/182 constraints. Problems are: Problem set: 0 solved, 64 unsolved
No progress, stopping.
After SMT solving in domain Real declared 186/186 variables, and 182 constraints, problems are : Problem set: 0 solved, 64 unsolved in 3672 ms.
Refiners :[Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 121/121 constraints, PredecessorRefiner: 64/64 constraints, Known Traps: 3/3 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 64 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/120 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/120 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 2 (OVERLAPS) 1/121 variables, 33/45 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/121 variables, 13/58 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/121 variables, 3/61 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/121 variables, 0/61 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 6 (OVERLAPS) 65/186 variables, 121/182 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/186 variables, 64/246 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/186 variables, 0/246 constraints. Problems are: Problem set: 0 solved, 64 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 04:07:30] [INFO ] Deduced a trap composed of 9 places in 42 ms of which 4 ms to minimize.
At refinement iteration 9 (OVERLAPS) 0/186 variables, 1/247 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/186 variables, 0/247 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 11 (OVERLAPS) 0/186 variables, 0/247 constraints. Problems are: Problem set: 0 solved, 64 unsolved
No progress, stopping.
After SMT solving in domain Int declared 186/186 variables, and 247 constraints, problems are : Problem set: 0 solved, 64 unsolved in 18501 ms.
Refiners :[Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 121/121 constraints, PredecessorRefiner: 64/64 constraints, Known Traps: 4/4 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 22193ms problems are : Problem set: 0 solved, 64 unsolved
Search for dead transitions found 0 dead transitions in 22193ms
Starting structural reductions in SI_CTL mode, iteration 1 : 121/122 places, 65/66 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 22681 ms. Remains : 121/122 places, 65/66 transitions.
[2025-05-31 04:07:43] [INFO ] Flatten gal took : 6 ms
[2025-05-31 04:07:43] [INFO ] Flatten gal took : 6 ms
[2025-05-31 04:07:43] [INFO ] Input system was already deterministic with 65 transitions.
[2025-05-31 04:07:43] [INFO ] Flatten gal took : 5 ms
[2025-05-31 04:07:43] [INFO ] Flatten gal took : 5 ms
[2025-05-31 04:07:43] [INFO ] Time to serialize gal into /tmp/CTLFireability14297437171734413675.gal : 1 ms
[2025-05-31 04:07:43] [INFO ] Time to serialize properties into /tmp/CTLFireability2473744795496146869.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/CTLFireability14297437171734413675.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2473744795496146869.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,4.20236e+09,23.1265,480332,2,314766,5,2.19704e+06,6,0,550,2.37436e+06,0
Converting to forward existential form...Done !
original formula: E((((p1==1)&&(p41==1))&&(p43==1)) U (EG(((!((p48==1)&&(p65==1)))||(((((p64==1)&&(p80==1))&&((p117==1)&&(p121==1)))&&(((p48==1)&&(p65==1))...282
=> equivalent forward existential formula: ([FwdG(FwdU(Init,(((p1==1)&&(p41==1))&&(p43==1))),((!((p48==1)&&(p65==1)))||(((((p64==1)&&(p80==1))&&((p117==1)&...396
Hit Full ! (commute/partial/dont) 60/7/5
Detected timeout of ITS tools.
[2025-05-31 04:08:13] [INFO ] Flatten gal took : 4 ms
[2025-05-31 04:08:13] [INFO ] Applying decomposition
[2025-05-31 04:08:13] [INFO ] Flatten gal took : 3 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/graph1386684650743783752.txt' '-o' '/tmp/graph1386684650743783752.bin' '-w' '/tmp/graph1386684650743783752.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph1386684650743783752.bin' '-l' '-1' '-v' '-w' '/tmp/graph1386684650743783752.weights' '-q' '0' '-e' '0.001'
[2025-05-31 04:08:13] [INFO ] Decomposing Gal with order
[2025-05-31 04:08:13] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-31 04:08:13] [INFO ] Removed a total of 16 redundant transitions.
[2025-05-31 04:08:13] [INFO ] Flatten gal took : 8 ms
[2025-05-31 04:08:13] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2025-05-31 04:08:13] [INFO ] Time to serialize gal into /tmp/CTLFireability2782617730772134685.gal : 2 ms
[2025-05-31 04:08:13] [INFO ] Time to serialize properties into /tmp/CTLFireability5191687838013266413.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/CTLFireability2782617730772134685.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5191687838013266413.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,4.20236e+09,0.165352,7112,964,86,7550,343,289,8378,66,707,0
Converting to forward existential form...Done !
original formula: E((((u14.p1==1)&&(u14.p41==1))&&(u14.p43==1)) U (EG(((!((i5.u17.p48==1)&&(i5.u25.p65==1)))||(((((i5.u25.p64==1)&&(i5.u33.p80==1))&&((i13....407
=> equivalent forward existential formula: ([FwdG(FwdU(Init,(((u14.p1==1)&&(u14.p41==1))&&(u14.p43==1))),((!((i5.u17.p48==1)&&(i5.u25.p65==1)))||(((((i5.u2...533
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
(forward)formula 0,1,1.04465,35144,1,0,90181,636,1169,84462,304,1994,127613
FORMULA DES-PT-02a-CTLFireability-2025-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !
***************************************
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 122/122 places, 66/66 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 121 transition count 65
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 121 transition count 65
Applied a total of 2 rules in 3 ms. Remains 121 /122 variables (removed 1) and now considering 65/66 (removed 1) transitions.
[2025-05-31 04:08:14] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 04:08:14] [INFO ] Implicit Places using invariants in 144 ms returned []
[2025-05-31 04:08:14] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 04:08:15] [INFO ] Implicit Places using invariants and state equation in 281 ms returned []
Implicit Place search using SMT with State Equation took 427 ms to find 0 implicit places.
Running 64 sub problems to find dead transitions.
[2025-05-31 04:08:15] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/120 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/120 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 2 (OVERLAPS) 1/121 variables, 33/45 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/121 variables, 13/58 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/121 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 5 (OVERLAPS) 65/186 variables, 121/179 constraints. Problems are: Problem set: 0 solved, 64 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 04:08:16] [INFO ] Deduced a trap composed of 12 places in 49 ms of which 6 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/186 variables, 1/180 constraints. Problems are: Problem set: 0 solved, 64 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 04:08:17] [INFO ] Deduced a trap composed of 11 places in 27 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 04:08:17] [INFO ] Deduced a trap composed of 12 places in 26 ms of which 2 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/186 variables, 2/182 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/186 variables, 0/182 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 9 (OVERLAPS) 0/186 variables, 0/182 constraints. Problems are: Problem set: 0 solved, 64 unsolved
No progress, stopping.
After SMT solving in domain Real declared 186/186 variables, and 182 constraints, problems are : Problem set: 0 solved, 64 unsolved in 4264 ms.
Refiners :[Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 121/121 constraints, PredecessorRefiner: 64/64 constraints, Known Traps: 3/3 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 64 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/120 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/120 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 2 (OVERLAPS) 1/121 variables, 33/45 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/121 variables, 13/58 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/121 variables, 3/61 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/121 variables, 0/61 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 6 (OVERLAPS) 65/186 variables, 121/182 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/186 variables, 64/246 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/186 variables, 0/246 constraints. Problems are: Problem set: 0 solved, 64 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 04:08:26] [INFO ] Deduced a trap composed of 9 places in 70 ms of which 7 ms to minimize.
At refinement iteration 9 (OVERLAPS) 0/186 variables, 1/247 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/186 variables, 0/247 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 11 (OVERLAPS) 0/186 variables, 0/247 constraints. Problems are: Problem set: 0 solved, 64 unsolved
No progress, stopping.
After SMT solving in domain Int declared 186/186 variables, and 247 constraints, problems are : Problem set: 0 solved, 64 unsolved in 18686 ms.
Refiners :[Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 121/121 constraints, PredecessorRefiner: 64/64 constraints, Known Traps: 4/4 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 22960ms problems are : Problem set: 0 solved, 64 unsolved
Search for dead transitions found 0 dead transitions in 22961ms
Starting structural reductions in LTL mode, iteration 1 : 121/122 places, 65/66 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 23391 ms. Remains : 121/122 places, 65/66 transitions.
[2025-05-31 04:08:38] [INFO ] Flatten gal took : 3 ms
[2025-05-31 04:08:38] [INFO ] Flatten gal took : 3 ms
[2025-05-31 04:08:38] [INFO ] Input system was already deterministic with 65 transitions.
[2025-05-31 04:08:38] [INFO ] Flatten gal took : 3 ms
[2025-05-31 04:08:38] [INFO ] Flatten gal took : 3 ms
[2025-05-31 04:08:38] [INFO ] Time to serialize gal into /tmp/CTLFireability1881266731274128742.gal : 1 ms
[2025-05-31 04:08:38] [INFO ] Time to serialize properties into /tmp/CTLFireability11440211930076594859.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/CTLFireability1881266731274128742.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11440211930076594859.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,4.20236e+09,23.0819,481216,2,314766,5,2.19704e+06,6,0,550,2.37436e+06,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2025-05-31 04:09:08] [INFO ] Flatten gal took : 6 ms
[2025-05-31 04:09:08] [INFO ] Applying decomposition
[2025-05-31 04:09:08] [INFO ] Flatten gal took : 5 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/graph12664201725788582024.txt' '-o' '/tmp/graph12664201725788582024.bin' '-w' '/tmp/graph12664201725788582024.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph12664201725788582024.bin' '-l' '-1' '-v' '-w' '/tmp/graph12664201725788582024.weights' '-q' '0' '-e' '0.001'
[2025-05-31 04:09:08] [INFO ] Decomposing Gal with order
[2025-05-31 04:09:08] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-31 04:09:08] [INFO ] Removed a total of 14 redundant transitions.
[2025-05-31 04:09:08] [INFO ] Flatten gal took : 16 ms
[2025-05-31 04:09:08] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 3 ms.
[2025-05-31 04:09:08] [INFO ] Time to serialize gal into /tmp/CTLFireability13331633136045003798.gal : 3 ms
[2025-05-31 04:09:08] [INFO ] Time to serialize properties into /tmp/CTLFireability12609598460671707597.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/CTLFireability13331633136045003798.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12609598460671707597.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,4.20236e+09,0.502719,13728,3554,93,21681,334,281,33539,70,699,0
Converting to forward existential form...Done !
original formula: EG(!(E((EG(((i1.u12.p5==1)&&(i1.u12.p38==1))) * EF(!((((i2.u7.p30==1)&&(i1.u10.p35==1))&&(i0.u11.p37==1))))) U !(AX(EF(((i11.u16.p48==1)&...179
=> equivalent forward existential formula: [FwdG(Init,!(E((EG(((i1.u12.p5==1)&&(i1.u12.p38==1))) * E(TRUE U !((((i2.u7.p30==1)&&(i1.u10.p35==1))&&(i0.u11.p...240
Reverse transition relation is NOT exact ! Due to transitions t1, t3, t4, t25, t26, u13.t11, u47.t5, i0.u2.t8, i0.u2.t16, i1.t58, i1.u0.t10, i1.u6.t63, i2....291
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
(forward)formula 0,0,5.89995,167712,1,0,474224,843,1576,540642,381,3077,708446
FORMULA DES-PT-02a-CTLFireability-2025-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !
***************************************
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 122/122 places, 66/66 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 121 transition count 65
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 121 transition count 65
Applied a total of 2 rules in 3 ms. Remains 121 /122 variables (removed 1) and now considering 65/66 (removed 1) transitions.
[2025-05-31 04:09:14] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 04:09:14] [INFO ] Implicit Places using invariants in 151 ms returned []
[2025-05-31 04:09:14] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 04:09:14] [INFO ] Implicit Places using invariants and state equation in 208 ms returned []
Implicit Place search using SMT with State Equation took 360 ms to find 0 implicit places.
Running 64 sub problems to find dead transitions.
[2025-05-31 04:09:14] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/120 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/120 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 2 (OVERLAPS) 1/121 variables, 33/45 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/121 variables, 13/58 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/121 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 5 (OVERLAPS) 65/186 variables, 121/179 constraints. Problems are: Problem set: 0 solved, 64 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 04:09:16] [INFO ] Deduced a trap composed of 12 places in 41 ms of which 6 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/186 variables, 1/180 constraints. Problems are: Problem set: 0 solved, 64 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 04:09:16] [INFO ] Deduced a trap composed of 11 places in 29 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 04:09:16] [INFO ] Deduced a trap composed of 12 places in 27 ms of which 2 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/186 variables, 2/182 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/186 variables, 0/182 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 9 (OVERLAPS) 0/186 variables, 0/182 constraints. Problems are: Problem set: 0 solved, 64 unsolved
No progress, stopping.
After SMT solving in domain Real declared 186/186 variables, and 182 constraints, problems are : Problem set: 0 solved, 64 unsolved in 4315 ms.
Refiners :[Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 121/121 constraints, PredecessorRefiner: 64/64 constraints, Known Traps: 3/3 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 64 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/120 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/120 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 2 (OVERLAPS) 1/121 variables, 33/45 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/121 variables, 13/58 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/121 variables, 3/61 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/121 variables, 0/61 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 6 (OVERLAPS) 65/186 variables, 121/182 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/186 variables, 64/246 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/186 variables, 0/246 constraints. Problems are: Problem set: 0 solved, 64 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 04:09:25] [INFO ] Deduced a trap composed of 9 places in 45 ms of which 4 ms to minimize.
At refinement iteration 9 (OVERLAPS) 0/186 variables, 1/247 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/186 variables, 0/247 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 11 (OVERLAPS) 0/186 variables, 0/247 constraints. Problems are: Problem set: 0 solved, 64 unsolved
No progress, stopping.
After SMT solving in domain Int declared 186/186 variables, and 247 constraints, problems are : Problem set: 0 solved, 64 unsolved in 18813 ms.
Refiners :[Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 121/121 constraints, PredecessorRefiner: 64/64 constraints, Known Traps: 4/4 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 23139ms problems are : Problem set: 0 solved, 64 unsolved
Search for dead transitions found 0 dead transitions in 23139ms
Starting structural reductions in LTL mode, iteration 1 : 121/122 places, 65/66 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 23504 ms. Remains : 121/122 places, 65/66 transitions.
[2025-05-31 04:09:37] [INFO ] Flatten gal took : 3 ms
[2025-05-31 04:09:37] [INFO ] Flatten gal took : 3 ms
[2025-05-31 04:09:37] [INFO ] Input system was already deterministic with 65 transitions.
[2025-05-31 04:09:37] [INFO ] Flatten gal took : 3 ms
[2025-05-31 04:09:37] [INFO ] Flatten gal took : 3 ms
[2025-05-31 04:09:37] [INFO ] Time to serialize gal into /tmp/CTLFireability6832898568637179344.gal : 0 ms
[2025-05-31 04:09:37] [INFO ] Time to serialize properties into /tmp/CTLFireability9889054244370727749.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/CTLFireability6832898568637179344.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9889054244370727749.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,4.20236e+09,22.7773,481612,2,314766,5,2.19704e+06,6,0,550,2.37436e+06,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2025-05-31 04:10:07] [INFO ] Flatten gal took : 6 ms
[2025-05-31 04:10:07] [INFO ] Applying decomposition
[2025-05-31 04:10:07] [INFO ] Flatten gal took : 4 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/graph2889487436287313211.txt' '-o' '/tmp/graph2889487436287313211.bin' '-w' '/tmp/graph2889487436287313211.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph2889487436287313211.bin' '-l' '-1' '-v' '-w' '/tmp/graph2889487436287313211.weights' '-q' '0' '-e' '0.001'
[2025-05-31 04:10:07] [INFO ] Decomposing Gal with order
[2025-05-31 04:10:07] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-31 04:10:07] [INFO ] Removed a total of 14 redundant transitions.
[2025-05-31 04:10:07] [INFO ] Flatten gal took : 8 ms
[2025-05-31 04:10:07] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2025-05-31 04:10:07] [INFO ] Time to serialize gal into /tmp/CTLFireability12140854681815586657.gal : 2 ms
[2025-05-31 04:10:07] [INFO ] Time to serialize properties into /tmp/CTLFireability2368599258046295185.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/CTLFireability12140854681815586657.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2368599258046295185.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,4.20236e+09,0.235616,8492,1150,86,9632,352,293,18186,68,702,0
Converting to forward existential form...Done !
original formula: (A((EX((i0.u6.p25==1)) * E(((i1.u1.p12==1)&&(i1.u9.p32==1)) U ((((i2.u2.p14!=1)||(((i1.u7.p30==1)&&(i0.u10.p35==1))&&(i2.u11.p37==1)))||(...632
=> equivalent forward existential formula: ([((Init * !(EG(!(E(TRUE U (((!(((i1.u7.p31==1)&&(i1.u9.p33==1))) + EX(((i12.i1.u44.p107==1)&&(i12.i1.u46.p117==...1442
Reverse transition relation is NOT exact ! Due to transitions t1, t3, t4, t25, u47.t5, i0.t58, i0.u0.t10, i0.u6.t63, i1.t62, i1.t56, i1.t0, i1.u1.t9, i2.u2...303
Fast SCC detection found an SCC at level 13
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
(forward)formula 0,1,16.8475,442756,1,0,1.10322e+06,753,1841,1.22624e+06,388,2922,865998
FORMULA DES-PT-02a-CTLFireability-2023-12 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !
***************************************
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 122/122 places, 66/66 transitions.
Reduce places removed 1 places and 1 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 120 transition count 64
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 120 transition count 64
Applied a total of 2 rules in 21 ms. Remains 120 /122 variables (removed 2) and now considering 64/66 (removed 2) transitions.
// Phase 1: matrix 64 rows 120 cols
[2025-05-31 04:10:24] [INFO ] Computed 58 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 04:10:25] [INFO ] Implicit Places using invariants in 175 ms returned []
[2025-05-31 04:10:25] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 04:10:25] [INFO ] Implicit Places using invariants and state equation in 272 ms returned []
Implicit Place search using SMT with State Equation took 454 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-05-31 04:10:25] [INFO ] Redundant transitions in 1 ms returned []
Running 61 sub problems to find dead transitions.
[2025-05-31 04:10:25] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/117 variables, 32/32 constraints. Problems are: Problem set: 0 solved, 61 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/117 variables, 18/50 constraints. Problems are: Problem set: 0 solved, 61 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/117 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 61 unsolved
At refinement iteration 3 (OVERLAPS) 2/119 variables, 8/58 constraints. Problems are: Problem set: 0 solved, 61 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 04:10:26] [INFO ] Deduced a trap composed of 9 places in 48 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 04:10:26] [INFO ] Deduced a trap composed of 11 places in 42 ms of which 3 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/119 variables, 2/60 constraints. Problems are: Problem set: 0 solved, 61 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/119 variables, 0/60 constraints. Problems are: Problem set: 0 solved, 61 unsolved
At refinement iteration 6 (OVERLAPS) 64/183 variables, 119/179 constraints. Problems are: Problem set: 0 solved, 61 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 04:10:27] [INFO ] Deduced a trap composed of 12 places in 47 ms of which 4 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/183 variables, 1/180 constraints. Problems are: Problem set: 0 solved, 61 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/183 variables, 0/180 constraints. Problems are: Problem set: 0 solved, 61 unsolved
At refinement iteration 9 (OVERLAPS) 1/184 variables, 1/181 constraints. Problems are: Problem set: 0 solved, 61 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/184 variables, 0/181 constraints. Problems are: Problem set: 0 solved, 61 unsolved
At refinement iteration 11 (OVERLAPS) 0/184 variables, 0/181 constraints. Problems are: Problem set: 0 solved, 61 unsolved
No progress, stopping.
After SMT solving in domain Real declared 184/184 variables, and 181 constraints, problems are : Problem set: 0 solved, 61 unsolved in 5430 ms.
Refiners :[Positive P Invariants (semi-flows): 32/32 constraints, Generalized P Invariants (flows): 26/26 constraints, State Equation: 120/120 constraints, PredecessorRefiner: 61/61 constraints, Known Traps: 3/3 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 61 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/117 variables, 32/32 constraints. Problems are: Problem set: 0 solved, 61 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/117 variables, 18/50 constraints. Problems are: Problem set: 0 solved, 61 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/117 variables, 3/53 constraints. Problems are: Problem set: 0 solved, 61 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/117 variables, 0/53 constraints. Problems are: Problem set: 0 solved, 61 unsolved
At refinement iteration 4 (OVERLAPS) 2/119 variables, 8/61 constraints. Problems are: Problem set: 0 solved, 61 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/119 variables, 0/61 constraints. Problems are: Problem set: 0 solved, 61 unsolved
At refinement iteration 6 (OVERLAPS) 64/183 variables, 119/180 constraints. Problems are: Problem set: 0 solved, 61 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/183 variables, 61/241 constraints. Problems are: Problem set: 0 solved, 61 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/183 variables, 0/241 constraints. Problems are: Problem set: 0 solved, 61 unsolved
At refinement iteration 9 (OVERLAPS) 1/184 variables, 1/242 constraints. Problems are: Problem set: 0 solved, 61 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/184 variables, 0/242 constraints. Problems are: Problem set: 0 solved, 61 unsolved
At refinement iteration 11 (OVERLAPS) 0/184 variables, 0/242 constraints. Problems are: Problem set: 0 solved, 61 unsolved
No progress, stopping.
After SMT solving in domain Int declared 184/184 variables, and 242 constraints, problems are : Problem set: 0 solved, 61 unsolved in 10490 ms.
Refiners :[Positive P Invariants (semi-flows): 32/32 constraints, Generalized P Invariants (flows): 26/26 constraints, State Equation: 120/120 constraints, PredecessorRefiner: 61/61 constraints, Known Traps: 3/3 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 15941ms problems are : Problem set: 0 solved, 61 unsolved
Search for dead transitions found 0 dead transitions in 15942ms
Starting structural reductions in SI_CTL mode, iteration 1 : 120/122 places, 64/66 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 16425 ms. Remains : 120/122 places, 64/66 transitions.
[2025-05-31 04:10:41] [INFO ] Flatten gal took : 3 ms
[2025-05-31 04:10:41] [INFO ] Flatten gal took : 3 ms
[2025-05-31 04:10:41] [INFO ] Input system was already deterministic with 64 transitions.
[2025-05-31 04:10:41] [INFO ] Flatten gal took : 4 ms
[2025-05-31 04:10:41] [INFO ] Flatten gal took : 4 ms
[2025-05-31 04:10:41] [INFO ] Time to serialize gal into /tmp/CTLFireability10105949577106118570.gal : 1 ms
[2025-05-31 04:10:41] [INFO ] Time to serialize properties into /tmp/CTLFireability15419598221516998764.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/CTLFireability10105949577106118570.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15419598221516998764.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,4.20236e+09,19.1312,386936,2,422300,5,2.0313e+06,6,0,542,1.82879e+06,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2025-05-31 04:11:11] [INFO ] Flatten gal took : 3 ms
[2025-05-31 04:11:11] [INFO ] Applying decomposition
[2025-05-31 04:11:11] [INFO ] Flatten gal took : 3 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/graph16100152765246943945.txt' '-o' '/tmp/graph16100152765246943945.bin' '-w' '/tmp/graph16100152765246943945.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph16100152765246943945.bin' '-l' '-1' '-v' '-w' '/tmp/graph16100152765246943945.weights' '-q' '0' '-e' '0.001'
[2025-05-31 04:11:11] [INFO ] Decomposing Gal with order
[2025-05-31 04:11:11] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-31 04:11:11] [INFO ] Removed a total of 11 redundant transitions.
[2025-05-31 04:11:11] [INFO ] Flatten gal took : 6 ms
[2025-05-31 04:11:11] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2025-05-31 04:11:11] [INFO ] Time to serialize gal into /tmp/CTLFireability4293659946527383535.gal : 1 ms
[2025-05-31 04:11:11] [INFO ] Time to serialize properties into /tmp/CTLFireability2427336485630371150.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/CTLFireability4293659946527383535.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2427336485630371150.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,4.20236e+09,0.10153,6904,919,78,7206,200,260,7943,63,431,0
Converting to forward existential form...Done !
original formula: EF(AG(((i13.u45.p107==0)||(i13.u47.p117==0))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U !(((i13.u45.p107==0)||(i13.u47.p117==0))))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t1, t3, t4, t24, t25, u14.t10, u48.t5, i0.t57, i0.u0.t9, i0.u6.t62, i1.t61, i1.t55, i1.t0, i1...291
(forward)formula 0,1,0.870987,30968,1,0,69233,624,1202,88699,332,1939,96406
FORMULA DES-PT-02a-CTLFireability-2023-13 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !
***************************************
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 122/122 places, 66/66 transitions.
Applied a total of 0 rules in 5 ms. Remains 122 /122 variables (removed 0) and now considering 66/66 (removed 0) transitions.
// Phase 1: matrix 66 rows 122 cols
[2025-05-31 04:11:12] [INFO ] Computed 58 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 04:11:12] [INFO ] Implicit Places using invariants in 198 ms returned []
[2025-05-31 04:11:12] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 04:11:12] [INFO ] Implicit Places using invariants and state equation in 281 ms returned []
Implicit Place search using SMT with State Equation took 481 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-05-31 04:11:12] [INFO ] Redundant transitions in 1 ms returned []
Running 65 sub problems to find dead transitions.
[2025-05-31 04:11:12] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/121 variables, 121/121 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/121 variables, 12/133 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/121 variables, 0/133 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 3 (OVERLAPS) 1/122 variables, 33/166 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/122 variables, 1/167 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/122 variables, 13/180 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/122 variables, 0/180 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 7 (OVERLAPS) 66/188 variables, 122/302 constraints. Problems are: Problem set: 0 solved, 65 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 04:11:14] [INFO ] Deduced a trap composed of 12 places in 60 ms of which 8 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/188 variables, 1/303 constraints. Problems are: Problem set: 0 solved, 65 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 04:11:15] [INFO ] Deduced a trap composed of 10 places in 39 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 04:11:15] [INFO ] Deduced a trap composed of 9 places in 42 ms of which 6 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/188 variables, 2/305 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/188 variables, 0/305 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 11 (OVERLAPS) 0/188 variables, 0/305 constraints. Problems are: Problem set: 0 solved, 65 unsolved
No progress, stopping.
After SMT solving in domain Real declared 188/188 variables, and 305 constraints, problems are : Problem set: 0 solved, 65 unsolved in 3883 ms.
Refiners :[Domain max(s): 122/122 constraints, Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 122/122 constraints, PredecessorRefiner: 65/65 constraints, Known Traps: 3/3 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 65 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/121 variables, 121/121 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/121 variables, 12/133 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/121 variables, 0/133 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 3 (OVERLAPS) 1/122 variables, 33/166 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/122 variables, 1/167 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/122 variables, 13/180 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/122 variables, 3/183 constraints. Problems are: Problem set: 0 solved, 65 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 04:11:17] [INFO ] Deduced a trap composed of 9 places in 44 ms of which 4 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/122 variables, 1/184 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/122 variables, 0/184 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 9 (OVERLAPS) 66/188 variables, 122/306 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/188 variables, 65/371 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/188 variables, 0/371 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 12 (OVERLAPS) 0/188 variables, 0/371 constraints. Problems are: Problem set: 0 solved, 65 unsolved
No progress, stopping.
After SMT solving in domain Int declared 188/188 variables, and 371 constraints, problems are : Problem set: 0 solved, 65 unsolved in 18987 ms.
Refiners :[Domain max(s): 122/122 constraints, Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 122/122 constraints, PredecessorRefiner: 65/65 constraints, Known Traps: 4/4 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 22882ms problems are : Problem set: 0 solved, 65 unsolved
Search for dead transitions found 0 dead transitions in 22882ms
Finished structural reductions in SI_CTL mode , in 1 iterations and 23375 ms. Remains : 122/122 places, 66/66 transitions.
[2025-05-31 04:11:35] [INFO ] Flatten gal took : 3 ms
[2025-05-31 04:11:35] [INFO ] Flatten gal took : 3 ms
[2025-05-31 04:11:35] [INFO ] Input system was already deterministic with 66 transitions.
[2025-05-31 04:11:35] [INFO ] Flatten gal took : 4 ms
[2025-05-31 04:11:35] [INFO ] Flatten gal took : 5 ms
[2025-05-31 04:11:35] [INFO ] Time to serialize gal into /tmp/CTLFireability2170044700759196693.gal : 2 ms
[2025-05-31 04:11:35] [INFO ] Time to serialize properties into /tmp/CTLFireability17895860567938931102.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/CTLFireability2170044700759196693.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17895860567938931102.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,4.95322e+09,23.3233,478972,2,314782,5,2.19724e+06,6,0,555,2.35377e+06,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2025-05-31 04:12:05] [INFO ] Flatten gal took : 4 ms
[2025-05-31 04:12:05] [INFO ] Applying decomposition
[2025-05-31 04:12:05] [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/graph14680347397490145976.txt' '-o' '/tmp/graph14680347397490145976.bin' '-w' '/tmp/graph14680347397490145976.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph14680347397490145976.bin' '-l' '-1' '-v' '-w' '/tmp/graph14680347397490145976.weights' '-q' '0' '-e' '0.001'
[2025-05-31 04:12:05] [INFO ] Decomposing Gal with order
[2025-05-31 04:12:05] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-31 04:12:05] [INFO ] Removed a total of 16 redundant transitions.
[2025-05-31 04:12:05] [INFO ] Flatten gal took : 9 ms
[2025-05-31 04:12:05] [INFO ] Fuse similar labels procedure discarded/fused a total of 4 labels/synchronizations in 2 ms.
[2025-05-31 04:12:05] [INFO ] Time to serialize gal into /tmp/CTLFireability11757872049123991254.gal : 1 ms
[2025-05-31 04:12:05] [INFO ] Time to serialize properties into /tmp/CTLFireability12113156420721303685.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/CTLFireability11757872049123991254.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12113156420721303685.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,4.95322e+09,0.135793,8680,1185,89,9739,378,270,19937,70,746,0
Converting to forward existential form...Done !
original formula: AG(E(EF((((EG(((i0.u41.p97==1)&&(i11.u42.p99==1))) * (i12.u16.p46==1)) * ((i12.u47.p115==1)&&(i11.u44.p104==1))) * (u48.p119==1))) U (((i...269
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(E(TRUE U (((EG(((i0.u41.p97==1)&&(i11.u42.p99==1))) * (i12.u16.p46==1)) * ((i12.u47.p115...329
Reverse transition relation is NOT exact ! Due to transitions t1, t3, t4, t25, u48.t5, i0.t63, i0.t57, i0.t0, i0.u1.t9, i1.t59, i1.u0.t10, i1.u6.t64, i2.u2...300
Fast SCC detection found an SCC at level 13
(forward)formula 0,0,2.02931,69864,1,0,159875,780,1466,254380,379,2568,199781
FORMULA DES-PT-02a-CTLFireability-2023-14 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !
***************************************
Starting structural reductions in SI_CTL mode, iteration 0 : 122/122 places, 66/66 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 121 transition count 65
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 121 transition count 65
Applied a total of 2 rules in 8 ms. Remains 121 /122 variables (removed 1) and now considering 65/66 (removed 1) transitions.
// Phase 1: matrix 65 rows 121 cols
[2025-05-31 04:12:07] [INFO ] Computed 58 invariants in 3 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 04:12:08] [INFO ] Implicit Places using invariants in 140 ms returned []
[2025-05-31 04:12:08] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 04:12:08] [INFO ] Implicit Places using invariants and state equation in 214 ms returned []
Implicit Place search using SMT with State Equation took 369 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-05-31 04:12:08] [INFO ] Redundant transitions in 1 ms returned []
Running 64 sub problems to find dead transitions.
[2025-05-31 04:12:08] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/120 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/120 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 2 (OVERLAPS) 1/121 variables, 33/45 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/121 variables, 13/58 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/121 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 5 (OVERLAPS) 65/186 variables, 121/179 constraints. Problems are: Problem set: 0 solved, 64 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 04:12:09] [INFO ] Deduced a trap composed of 12 places in 60 ms of which 10 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/186 variables, 1/180 constraints. Problems are: Problem set: 0 solved, 64 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 04:12:10] [INFO ] Deduced a trap composed of 11 places in 31 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 04:12:10] [INFO ] Deduced a trap composed of 12 places in 36 ms of which 4 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/186 variables, 2/182 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/186 variables, 0/182 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 9 (OVERLAPS) 0/186 variables, 0/182 constraints. Problems are: Problem set: 0 solved, 64 unsolved
No progress, stopping.
After SMT solving in domain Real declared 186/186 variables, and 182 constraints, problems are : Problem set: 0 solved, 64 unsolved in 3369 ms.
Refiners :[Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 121/121 constraints, PredecessorRefiner: 64/64 constraints, Known Traps: 3/3 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 64 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/120 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/120 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 2 (OVERLAPS) 1/121 variables, 33/45 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/121 variables, 13/58 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/121 variables, 3/61 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/121 variables, 0/61 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 6 (OVERLAPS) 65/186 variables, 121/182 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/186 variables, 64/246 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/186 variables, 0/246 constraints. Problems are: Problem set: 0 solved, 64 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 04:12:18] [INFO ] Deduced a trap composed of 9 places in 56 ms of which 5 ms to minimize.
At refinement iteration 9 (OVERLAPS) 0/186 variables, 1/247 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/186 variables, 0/247 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 11 (OVERLAPS) 0/186 variables, 0/247 constraints. Problems are: Problem set: 0 solved, 64 unsolved
No progress, stopping.
After SMT solving in domain Int declared 186/186 variables, and 247 constraints, problems are : Problem set: 0 solved, 64 unsolved in 18591 ms.
Refiners :[Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 121/121 constraints, PredecessorRefiner: 64/64 constraints, Known Traps: 4/4 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 21970ms problems are : Problem set: 0 solved, 64 unsolved
Search for dead transitions found 0 dead transitions in 21970ms
Starting structural reductions in SI_CTL mode, iteration 1 : 121/122 places, 65/66 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 22354 ms. Remains : 121/122 places, 65/66 transitions.
[2025-05-31 04:12:30] [INFO ] Flatten gal took : 3 ms
[2025-05-31 04:12:30] [INFO ] Flatten gal took : 3 ms
[2025-05-31 04:12:30] [INFO ] Input system was already deterministic with 65 transitions.
[2025-05-31 04:12:30] [INFO ] Flatten gal took : 2 ms
[2025-05-31 04:12:30] [INFO ] Flatten gal took : 2 ms
[2025-05-31 04:12:30] [INFO ] Time to serialize gal into /tmp/CTLFireability1519820136774681522.gal : 0 ms
[2025-05-31 04:12:30] [INFO ] Time to serialize properties into /tmp/CTLFireability5456356075373200647.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/CTLFireability1519820136774681522.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5456356075373200647.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,4.20236e+09,24.6649,480100,2,314766,5,2.19704e+06,6,0,550,2.37436e+06,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2025-05-31 04:13:00] [INFO ] Flatten gal took : 3 ms
[2025-05-31 04:13:00] [INFO ] Applying decomposition
[2025-05-31 04:13:00] [INFO ] Flatten gal took : 3 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/graph179630248607998242.txt' '-o' '/tmp/graph179630248607998242.bin' '-w' '/tmp/graph179630248607998242.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph179630248607998242.bin' '-l' '-1' '-v' '-w' '/tmp/graph179630248607998242.weights' '-q' '0' '-e' '0.001'
[2025-05-31 04:13:00] [INFO ] Decomposing Gal with order
[2025-05-31 04:13:00] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-31 04:13:00] [INFO ] Removed a total of 16 redundant transitions.
[2025-05-31 04:13:00] [INFO ] Flatten gal took : 6 ms
[2025-05-31 04:13:00] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2025-05-31 04:13:00] [INFO ] Time to serialize gal into /tmp/CTLFireability16260190084434725499.gal : 3 ms
[2025-05-31 04:13:00] [INFO ] Time to serialize properties into /tmp/CTLFireability8134520432891949721.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/CTLFireability16260190084434725499.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8134520432891949721.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,4.20236e+09,0.339015,13904,3638,83,22599,330,290,33910,65,659,0
Converting to forward existential form...Done !
original formula: EG(AF(((i6.u31.p76==1)&&(i6.u39.p92==1))))
=> equivalent forward existential formula: [FwdG(Init,!(EG(!(((i6.u31.p76==1)&&(i6.u39.p92==1))))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t1, t3, t4, t25, t26, u14.t11, u48.t5, i0.u2.t8, i0.u2.t16, i1.t62, i1.t56, i1.t0, i1.u1.t9, ...291
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
(forward)formula 0,0,27.3852,764508,1,0,2.16227e+06,719,1599,2.2771e+06,376,2046,2420810
FORMULA DES-PT-02a-CTLFireability-2023-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !
***************************************
[2025-05-31 04:13:27] [INFO ] Flatten gal took : 6 ms
[2025-05-31 04:13:27] [INFO ] Flatten gal took : 6 ms
[2025-05-31 04:13:27] [INFO ] Applying decomposition
[2025-05-31 04:13:27] [INFO ] Flatten gal took : 5 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/graph1237493997716980662.txt' '-o' '/tmp/graph1237493997716980662.bin' '-w' '/tmp/graph1237493997716980662.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph1237493997716980662.bin' '-l' '-1' '-v' '-w' '/tmp/graph1237493997716980662.weights' '-q' '0' '-e' '0.001'
[2025-05-31 04:13:28] [INFO ] Decomposing Gal with order
[2025-05-31 04:13:28] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-31 04:13:28] [INFO ] Removed a total of 14 redundant transitions.
[2025-05-31 04:13:28] [INFO ] Flatten gal took : 11 ms
[2025-05-31 04:13:28] [INFO ] Fuse similar labels procedure discarded/fused a total of 4 labels/synchronizations in 3 ms.
[2025-05-31 04:13:28] [INFO ] Time to serialize gal into /tmp/CTLFireability7015603458582598890.gal : 3 ms
[2025-05-31 04:13:28] [INFO ] Time to serialize properties into /tmp/CTLFireability6228804656397781937.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/CTLFireability7015603458582598890.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6228804656397781937.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,4.95322e+09,0.107937,7064,1017,85,7085,339,285,10312,72,678,0
Converting to forward existential form...Done !
original formula: E(!((EF(!(EG((i0.u0.p10==1)))) + !(((EF(((i1.u1.p12==1)&&(i1.u9.p32==1))) * (AF(((i11.u31.p76==1)&&(i11.u39.p92==1))) + AG(((i1.u7.p31==1...547
=> equivalent forward existential formula: [((FwdU(Init,!((E(TRUE U !(EG((i0.u0.p10==1)))) + !(((E(TRUE U ((i1.u1.p12==1)&&(i1.u9.p32==1))) * (!(EG(!(((i11...1251
Reverse transition relation is NOT exact ! Due to transitions t1, t3, t4, t25, t26, u48.t5, i0.t59, i0.u0.t10, i0.u6.t64, i1.t63, i1.t57, i1.t0, i1.u1.t9, ...304
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
(forward)formula 0,0,28.2212,777916,1,0,1.93495e+06,734,1795,2.051e+06,385,2533,1608777
FORMULA DES-PT-02a-CTLFireability-2025-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !
***************************************
ITS tools runner thread asked to quit. Dying gracefully.
Total runtime 1001282 ms.
BK_STOP 1748664836509
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ CTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ perl -pe 's/.*\.//g'
++ sed s/.jar//
++ 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 CTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="DES-PT-02a"
export BK_EXAMINATION="CTLFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5832"
echo " Executing tool itstools"
echo " Input is DES-PT-02a, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r058-smll-174854063800250"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/DES-PT-02a.tgz
mv DES-PT-02a execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "CTLFireability.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 [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLFireability"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;