About the Execution of ITS-Tools for ParamProductionCell-PT-5
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 0.000 | 187768.00 | 0.00 | 0.00 | TFFFTTFFFTFFTTFT | normal |
Execution Chart
Sorry, for this execution, no execution chart could be reported.
Trace from the execution
Formatting '/data/fkordon/mcc2025-input.r142-tall-174876812500393.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 ParamProductionCell-PT-5, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r142-tall-174876812500393
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 636K
-rw-r--r-- 1 mcc users 8.2K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 73K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 8.6K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 70K 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 6.2K May 29 14:32 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.8K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 30K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.1K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 21K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 99K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.4K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 60K May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K 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 2 May 29 14:32 instance
-rw-r--r-- 1 mcc users 6 May 29 14:32 iscolored
-rw-r--r-- 1 mcc users 174K 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 ParamProductionCell-PT-5-CTLCardinality-2023-12
FORMULA_NAME ParamProductionCell-PT-5-CTLCardinality-2023-13
FORMULA_NAME ParamProductionCell-PT-5-CTLCardinality-2023-14
FORMULA_NAME ParamProductionCell-PT-5-CTLCardinality-2023-15
FORMULA_NAME ParamProductionCell-PT-5-CTLCardinality-2025-00
FORMULA_NAME ParamProductionCell-PT-5-CTLCardinality-2025-01
FORMULA_NAME ParamProductionCell-PT-5-CTLCardinality-2025-02
FORMULA_NAME ParamProductionCell-PT-5-CTLCardinality-2025-03
FORMULA_NAME ParamProductionCell-PT-5-CTLCardinality-2025-04
FORMULA_NAME ParamProductionCell-PT-5-CTLCardinality-2025-05
FORMULA_NAME ParamProductionCell-PT-5-CTLCardinality-2025-06
FORMULA_NAME ParamProductionCell-PT-5-CTLCardinality-2025-07
FORMULA_NAME ParamProductionCell-PT-5-CTLCardinality-2025-08
FORMULA_NAME ParamProductionCell-PT-5-CTLCardinality-2025-09
FORMULA_NAME ParamProductionCell-PT-5-CTLCardinality-2025-10
FORMULA_NAME ParamProductionCell-PT-5-CTLCardinality-2025-11
=== Now, execution of the tool begins
BK_START 1748880920750
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ParamProductionCell-PT-5
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202505121319
[2025-06-02 16:15:21] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2025-06-02 16:15:21] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-02 16:15:22] [INFO ] Load time of PNML (sax parser for PT used): 86 ms
[2025-06-02 16:15:22] [INFO ] Transformed 231 places.
[2025-06-02 16:15:22] [INFO ] Transformed 202 transitions.
[2025-06-02 16:15:22] [INFO ] Found NUPN structural information;
[2025-06-02 16:15:22] [INFO ] Parsed PT model containing 231 places and 202 transitions and 846 arcs in 174 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 13 ms.
Support contains 98 out of 231 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 231/231 places, 202/202 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 228 transition count 199
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 228 transition count 199
Applied a total of 6 rules in 29 ms. Remains 228 /231 variables (removed 3) and now considering 199/202 (removed 3) transitions.
// Phase 1: matrix 199 rows 228 cols
[2025-06-02 16:15:22] [INFO ] Computed 59 invariants in 14 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 16:15:22] [INFO ] Implicit Places using invariants in 360 ms returned [18, 31, 35, 36, 41, 46, 47, 59, 64, 65, 78, 101, 114, 118, 164, 166, 193, 194, 204, 208, 219]
Discarding 21 places :
Implicit Place search using SMT only with invariants took 392 ms to find 21 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 207/231 places, 199/202 transitions.
Applied a total of 0 rules in 11 ms. Remains 207 /207 variables (removed 0) and now considering 199/199 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 447 ms. Remains : 207/231 places, 199/202 transitions.
Support contains 98 out of 207 places after structural reductions.
[2025-06-02 16:15:22] [INFO ] Flatten gal took : 34 ms
[2025-06-02 16:15:22] [INFO ] Flatten gal took : 15 ms
[2025-06-02 16:15:22] [INFO ] Input system was already deterministic with 199 transitions.
Support contains 94 out of 207 places (down from 98) after GAL structural reductions.
RANDOM walk for 40000 steps (8 resets) in 1626 ms. (24 steps per ms) remains 4/57 properties
BEST_FIRST walk for 40002 steps (8 resets) in 290 ms. (137 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40003 steps (8 resets) in 216 ms. (184 steps per ms) remains 3/4 properties
BEST_FIRST walk for 40002 steps (8 resets) in 139 ms. (285 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40003 steps (8 resets) in 126 ms. (314 steps per ms) remains 3/3 properties
// Phase 1: matrix 199 rows 207 cols
[2025-06-02 16:15:23] [INFO ] Computed 38 invariants in 4 ms
[2025-06-02 16:15:23] [INFO ] State equation strengthened by 68 read => feed constraints.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/9 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 138/147 variables, 8/8 constraints. Problems are: Problem set: 0 solved, 3 unsolved
Problem AtomicPropp23 is UNSAT
At refinement iteration 2 (INCLUDED_ONLY) 0/147 variables, 1/9 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/147 variables, 0/9 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 4 (OVERLAPS) 21/168 variables, 6/15 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/168 variables, 1/16 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/168 variables, 0/16 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 1/169 variables, 1/17 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/169 variables, 0/17 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 9 (OVERLAPS) 12/181 variables, 11/28 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/181 variables, 0/28 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 11 (OVERLAPS) 162/343 variables, 181/209 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/343 variables, 0/209 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 13 (OVERLAPS) 37/380 variables, 68/277 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/380 variables, 0/277 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 15 (OVERLAPS) 26/406 variables, 26/303 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/406 variables, 10/313 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/406 variables, 0/313 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 18 (OVERLAPS) 0/406 variables, 0/313 constraints. Problems are: Problem set: 1 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 406/406 variables, and 313 constraints, problems are : Problem set: 1 solved, 2 unsolved in 424 ms.
Refiners :[Positive P Invariants (semi-flows): 25/25 constraints, Generalized P Invariants (flows): 13/13 constraints, State Equation: 207/207 constraints, ReadFeed: 68/68 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 1 solved, 2 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/6 variables, 0/0 constraints. Problems are: Problem set: 1 solved, 2 unsolved
Problem AtomicPropp4 is UNSAT
Problem AtomicPropp37 is UNSAT
After SMT solving in domain Int declared 146/406 variables, and 8 constraints, problems are : Problem set: 3 solved, 0 unsolved in 118 ms.
Refiners :[Positive P Invariants (semi-flows): 8/25 constraints, Generalized P Invariants (flows): 0/13 constraints, State Equation: 0/207 constraints, ReadFeed: 0/68 constraints, PredecessorRefiner: 0/3 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 581ms problems are : Problem set: 3 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Successfully simplified 3 atomic propositions for a total of 16 simplifications.
[2025-06-02 16:15:24] [INFO ] Flatten gal took : 16 ms
[2025-06-02 16:15:24] [INFO ] Flatten gal took : 48 ms
[2025-06-02 16:15:24] [INFO ] Input system was already deterministic with 199 transitions.
Support contains 87 out of 207 places (down from 88) after GAL structural reductions.
FORMULA ParamProductionCell-PT-5-CTLCardinality-2025-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 207/207 places, 199/199 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 204 transition count 196
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 204 transition count 196
Applied a total of 6 rules in 26 ms. Remains 204 /207 variables (removed 3) and now considering 196/199 (removed 3) transitions.
// Phase 1: matrix 196 rows 204 cols
[2025-06-02 16:15:24] [INFO ] Computed 38 invariants in 3 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 16:15:24] [INFO ] Implicit Places using invariants in 331 ms returned [15, 16, 18, 23, 37, 63, 68, 88, 101, 103, 105, 145, 146, 149, 176, 177, 182]
Discarding 17 places :
Implicit Place search using SMT only with invariants took 333 ms to find 17 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 187/207 places, 196/199 transitions.
Applied a total of 0 rules in 5 ms. Remains 187 /187 variables (removed 0) and now considering 196/196 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 364 ms. Remains : 187/207 places, 196/199 transitions.
[2025-06-02 16:15:24] [INFO ] Flatten gal took : 9 ms
[2025-06-02 16:15:24] [INFO ] Flatten gal took : 8 ms
[2025-06-02 16:15:24] [INFO ] Input system was already deterministic with 196 transitions.
[2025-06-02 16:15:24] [INFO ] Flatten gal took : 29 ms
[2025-06-02 16:15:24] [INFO ] Flatten gal took : 11 ms
[2025-06-02 16:15:24] [INFO ] Time to serialize gal into /tmp/CTLCardinality5320900997674877276.gal : 8 ms
[2025-06-02 16:15:24] [INFO ] Time to serialize properties into /tmp/CTLCardinality5879889697019863520.ctl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality5320900997674877276.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5879889697019863520.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,1.63816e+06,0.349304,20172,2,9001,5,82329,6,0,947,59122,0
Converting to forward existential form...Done !
original formula: EG(EF((A(((arm2_having_swivel_1==0)||(TL_rot_rs==1)) U EX((robot_right==0))) * ((CU_lift_rs==0)||(A2L_rot1_in==1)))))
=> equivalent forward existential formula: [FwdG(Init,E(TRUE U (!((E(!(EX((robot_right==0))) U (!(((arm2_having_swivel_1==0)||(TL_rot_rs==1))) * !(EX((robo...253
Reverse transition relation is NOT exact ! Due to transitions t6, t10, t14, t22, t26, t30, t34, t42, t46, t54, t58, t62, t65, t71, t72, t73, t75, t77, t79,...447
Using saturation style SCC detection
(forward)formula 0,1,12.4807,423404,1,0,885,2.60106e+06,426,531,6098,1.72209e+06,959
FORMULA ParamProductionCell-PT-5-CTLCardinality-2025-00 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in SI_CTL mode, iteration 0 : 207/207 places, 199/199 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 13 transitions
Trivial Post-agglo rules discarded 13 transitions
Performed 13 trivial Post agglomeration. Transition count delta: 13
Iterating post reduction 0 with 13 rules applied. Total rules applied 13 place count 207 transition count 186
Reduce places removed 13 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 14 rules applied. Total rules applied 27 place count 194 transition count 185
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 28 place count 193 transition count 185
Performed 16 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 16 Pre rules applied. Total rules applied 28 place count 193 transition count 169
Deduced a syphon composed of 16 places in 0 ms
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 3 with 32 rules applied. Total rules applied 60 place count 177 transition count 169
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 63 place count 174 transition count 166
Iterating global reduction 3 with 3 rules applied. Total rules applied 66 place count 174 transition count 166
Performed 29 Post agglomeration using F-continuation condition.Transition count delta: 29
Deduced a syphon composed of 29 places in 0 ms
Reduce places removed 29 places and 0 transitions.
Iterating global reduction 3 with 58 rules applied. Total rules applied 124 place count 145 transition count 137
Applied a total of 124 rules in 41 ms. Remains 145 /207 variables (removed 62) and now considering 137/199 (removed 62) transitions.
// Phase 1: matrix 137 rows 145 cols
[2025-06-02 16:15:37] [INFO ] Computed 38 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 16:15:37] [INFO ] Implicit Places using invariants in 170 ms returned [12, 13, 15, 18, 28, 44, 47, 57, 58, 70, 72, 73, 103, 104, 106, 128, 129, 132]
[2025-06-02 16:15:37] [INFO ] Actually due to overlaps returned [58, 57, 70, 72, 103, 104, 128, 129, 15, 18, 28, 47, 132, 12, 13, 73]
Discarding 16 places :
Implicit Place search using SMT only with invariants took 172 ms to find 16 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 129/207 places, 137/199 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 129 transition count 136
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 128 transition count 136
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 2 place count 128 transition count 134
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 6 place count 126 transition count 134
Performed 29 Post agglomeration using F-continuation condition.Transition count delta: 29
Deduced a syphon composed of 29 places in 14 ms
Reduce places removed 29 places and 0 transitions.
Iterating global reduction 2 with 58 rules applied. Total rules applied 64 place count 97 transition count 105
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 68 place count 95 transition count 103
Applied a total of 68 rules in 51 ms. Remains 95 /129 variables (removed 34) and now considering 103/137 (removed 34) transitions.
// Phase 1: matrix 103 rows 95 cols
[2025-06-02 16:15:37] [INFO ] Computed 22 invariants in 3 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 16:15:37] [INFO ] Implicit Places using invariants in 99 ms returned [34, 70]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 103 ms to find 2 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 93/207 places, 103/199 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 92 transition count 102
Applied a total of 2 rules in 34 ms. Remains 92 /93 variables (removed 1) and now considering 102/103 (removed 1) transitions.
// Phase 1: matrix 102 rows 92 cols
[2025-06-02 16:15:37] [INFO ] Computed 20 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 16:15:38] [INFO ] Implicit Places using invariants in 60 ms returned []
[2025-06-02 16:15:38] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 16:15:38] [INFO ] State equation strengthened by 66 read => feed constraints.
[2025-06-02 16:15:38] [INFO ] Implicit Places using invariants and state equation in 203 ms returned []
Implicit Place search using SMT with State Equation took 266 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 3 : 92/207 places, 102/199 transitions.
Finished structural reductions in SI_CTL mode , in 3 iterations and 667 ms. Remains : 92/207 places, 102/199 transitions.
[2025-06-02 16:15:38] [INFO ] Flatten gal took : 7 ms
[2025-06-02 16:15:38] [INFO ] Flatten gal took : 8 ms
[2025-06-02 16:15:38] [INFO ] Input system was already deterministic with 102 transitions.
[2025-06-02 16:15:38] [INFO ] Flatten gal took : 5 ms
[2025-06-02 16:15:38] [INFO ] Flatten gal took : 5 ms
[2025-06-02 16:15:38] [INFO ] Time to serialize gal into /tmp/CTLCardinality1479810481543637532.gal : 2 ms
[2025-06-02 16:15:38] [INFO ] Time to serialize properties into /tmp/CTLCardinality377844771188223077.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/CTLCardinality1479810481543637532.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality377844771188223077.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 -...282
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,65352,0.078994,7336,2,2304,5,16373,6,0,473,13138,0
Converting to forward existential form...Done !
original formula: EG(AG(((EF(((arm1_waiting_for_swivel_1==0)||(PL_lower_rs==1))) + AF((table_top_pos==1))) + (A(((TL_rot_run==0)||(TU_lift_run==1)) U ((ch_...301
=> equivalent forward existential formula: [FwdG(Init,!(E(TRUE U !(((E(TRUE U ((arm1_waiting_for_swivel_1==0)||(PL_lower_rs==1))) + !(EG(!((table_top_pos==...477
Reverse transition relation is NOT exact ! Due to transitions t9, t38, t51, t52, t53, t56, t57, t58, t61, t62, t63, t64, t65, t73, t74, t76, t81, t82, t83,...296
(forward)formula 0,1,3.69021,129524,1,0,1366,817894,246,604,3107,680350,1629
FORMULA ParamProductionCell-PT-5-CTLCardinality-2025-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 207/207 places, 199/199 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 204 transition count 196
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 204 transition count 196
Applied a total of 6 rules in 10 ms. Remains 204 /207 variables (removed 3) and now considering 196/199 (removed 3) transitions.
// Phase 1: matrix 196 rows 204 cols
[2025-06-02 16:15:42] [INFO ] Computed 38 invariants in 4 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 16:15:42] [INFO ] Implicit Places using invariants in 156 ms returned [15, 23, 37, 63, 68, 87, 88, 101, 105, 145, 146, 149, 176, 177, 182]
Discarding 15 places :
Implicit Place search using SMT only with invariants took 158 ms to find 15 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 189/207 places, 196/199 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 187 transition count 194
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 187 transition count 194
Applied a total of 4 rules in 13 ms. Remains 187 /189 variables (removed 2) and now considering 194/196 (removed 2) transitions.
// Phase 1: matrix 194 rows 187 cols
[2025-06-02 16:15:42] [INFO ] Computed 23 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 16:15:42] [INFO ] Implicit Places using invariants in 214 ms returned []
[2025-06-02 16:15:42] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 16:15:42] [INFO ] State equation strengthened by 68 read => feed constraints.
[2025-06-02 16:15:42] [INFO ] Implicit Places using invariants and state equation in 343 ms returned []
Implicit Place search using SMT with State Equation took 559 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 187/207 places, 194/199 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 740 ms. Remains : 187/207 places, 194/199 transitions.
[2025-06-02 16:15:42] [INFO ] Flatten gal took : 9 ms
[2025-06-02 16:15:42] [INFO ] Flatten gal took : 7 ms
[2025-06-02 16:15:42] [INFO ] Input system was already deterministic with 194 transitions.
[2025-06-02 16:15:42] [INFO ] Flatten gal took : 7 ms
[2025-06-02 16:15:42] [INFO ] Flatten gal took : 7 ms
[2025-06-02 16:15:42] [INFO ] Time to serialize gal into /tmp/CTLCardinality11142308503232039082.gal : 6 ms
[2025-06-02 16:15:42] [INFO ] Time to serialize properties into /tmp/CTLCardinality15634970012040428873.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/CTLCardinality11142308503232039082.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15634970012040428873.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.6368e+06,0.396937,21448,2,9546,5,88020,6,0,945,63106,0
Converting to forward existential form...Done !
original formula: ((EF((EF((!(A((FB_in==1) U ((forge_rs==0)||(CL_in==1)))) * EF((A2U_rot2_run==0)))) * AF(((A2L_rot3_in==0)||(arm1_release_angle==1))))) * ...462
=> equivalent forward existential formula: (([(Init * !(E(TRUE U (E(TRUE U (!(!((E(!(((forge_rs==0)||(CL_in==1))) U (!((FB_in==1)) * !(((forge_rs==0)||(CL_...787
Reverse transition relation is NOT exact ! Due to transitions t6, t10, t14, t22, t26, t30, t34, t42, t46, t54, t58, t62, t65, t72, t73, t75, t76, t78, t79,...442
(forward)formula 0,0,20.7617,578784,1,0,1399,3.79862e+06,420,650,5551,2.3292e+06,1717
FORMULA ParamProductionCell-PT-5-CTLCardinality-2025-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 207/207 places, 199/199 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 204 transition count 196
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 204 transition count 196
Applied a total of 6 rules in 12 ms. Remains 204 /207 variables (removed 3) and now considering 196/199 (removed 3) transitions.
// Phase 1: matrix 196 rows 204 cols
[2025-06-02 16:16:03] [INFO ] Computed 38 invariants in 5 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 16:16:04] [INFO ] Implicit Places using invariants in 149 ms returned [15, 16, 18, 23, 37, 63, 68, 87, 88, 101, 103, 105, 145, 146, 149, 176, 177, 182]
Discarding 18 places :
Implicit Place search using SMT only with invariants took 150 ms to find 18 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 186/207 places, 196/199 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 185 transition count 195
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 185 transition count 195
Applied a total of 2 rules in 6 ms. Remains 185 /186 variables (removed 1) and now considering 195/196 (removed 1) transitions.
// Phase 1: matrix 195 rows 185 cols
[2025-06-02 16:16:04] [INFO ] Computed 20 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 16:16:04] [INFO ] Implicit Places using invariants in 82 ms returned []
[2025-06-02 16:16:04] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 16:16:04] [INFO ] State equation strengthened by 68 read => feed constraints.
[2025-06-02 16:16:04] [INFO ] Implicit Places using invariants and state equation in 486 ms returned []
Implicit Place search using SMT with State Equation took 570 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 185/207 places, 195/199 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 740 ms. Remains : 185/207 places, 195/199 transitions.
[2025-06-02 16:16:04] [INFO ] Flatten gal took : 9 ms
[2025-06-02 16:16:04] [INFO ] Flatten gal took : 7 ms
[2025-06-02 16:16:04] [INFO ] Input system was already deterministic with 195 transitions.
[2025-06-02 16:16:04] [INFO ] Flatten gal took : 6 ms
[2025-06-02 16:16:04] [INFO ] Flatten gal took : 6 ms
[2025-06-02 16:16:04] [INFO ] Time to serialize gal into /tmp/CTLCardinality16582177259590061821.gal : 1 ms
[2025-06-02 16:16:04] [INFO ] Time to serialize properties into /tmp/CTLCardinality615297334718779003.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/CTLCardinality16582177259590061821.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality615297334718779003.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,1.63816e+06,0.365102,20300,2,8979,5,81522,6,0,938,59075,0
Converting to forward existential form...Done !
original formula: E(EG(!(A((A1L_ret_rs==1) U ((A2L_loaded==0)||(arm1_pick_up_angle==1))))) U (EX(!(EG((A1U_rot3_rs!=1)))) * EF((crane_storing==1))))
=> equivalent forward existential formula: [(FwdU((FwdU(Init,EG(!(!((E(!(((A2L_loaded==0)||(arm1_pick_up_angle==1))) U (!((A1L_ret_rs==1)) * !(((A2L_loaded...314
Reverse transition relation is NOT exact ! Due to transitions t6, t10, t14, t22, t26, t30, t34, t42, t46, t54, t58, t62, t65, t72, t73, t75, t76, t78, t79,...442
Using saturation style SCC detection
(forward)formula 0,0,13.5292,433260,1,0,1375,2.7443e+06,433,721,5477,1.80054e+06,1781
FORMULA ParamProductionCell-PT-5-CTLCardinality-2025-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in SI_CTL mode, iteration 0 : 207/207 places, 199/199 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 13 transitions
Trivial Post-agglo rules discarded 13 transitions
Performed 13 trivial Post agglomeration. Transition count delta: 13
Iterating post reduction 0 with 13 rules applied. Total rules applied 13 place count 207 transition count 186
Reduce places removed 13 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 15 rules applied. Total rules applied 28 place count 194 transition count 184
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 30 place count 192 transition count 184
Performed 17 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 17 Pre rules applied. Total rules applied 30 place count 192 transition count 167
Deduced a syphon composed of 17 places in 0 ms
Reduce places removed 17 places and 0 transitions.
Iterating global reduction 3 with 34 rules applied. Total rules applied 64 place count 175 transition count 167
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 67 place count 172 transition count 164
Iterating global reduction 3 with 3 rules applied. Total rules applied 70 place count 172 transition count 164
Performed 31 Post agglomeration using F-continuation condition.Transition count delta: 31
Deduced a syphon composed of 31 places in 1 ms
Reduce places removed 31 places and 0 transitions.
Iterating global reduction 3 with 62 rules applied. Total rules applied 132 place count 141 transition count 133
Applied a total of 132 rules in 20 ms. Remains 141 /207 variables (removed 66) and now considering 133/199 (removed 66) transitions.
// Phase 1: matrix 133 rows 141 cols
[2025-06-02 16:16:18] [INFO ] Computed 38 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 16:16:18] [INFO ] Implicit Places using invariants in 118 ms returned [13, 14, 15, 18, 27, 41, 44, 53, 54, 66, 68, 69, 98, 99, 101, 123, 124, 127]
[2025-06-02 16:16:18] [INFO ] Actually due to overlaps returned [54, 53, 66, 68, 98, 99, 123, 124, 15, 18, 27, 44, 127, 13, 14, 69]
Discarding 16 places :
Implicit Place search using SMT only with invariants took 119 ms to find 16 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 125/207 places, 133/199 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 125 transition count 132
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 124 transition count 132
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 2 place count 124 transition count 130
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 6 place count 122 transition count 130
Performed 31 Post agglomeration using F-continuation condition.Transition count delta: 31
Deduced a syphon composed of 31 places in 0 ms
Reduce places removed 31 places and 0 transitions.
Iterating global reduction 2 with 62 rules applied. Total rules applied 68 place count 91 transition count 99
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 72 place count 89 transition count 97
Applied a total of 72 rules in 19 ms. Remains 89 /125 variables (removed 36) and now considering 97/133 (removed 36) transitions.
// Phase 1: matrix 97 rows 89 cols
[2025-06-02 16:16:18] [INFO ] Computed 22 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 16:16:18] [INFO ] Implicit Places using invariants in 60 ms returned [30, 64]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 61 ms to find 2 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 87/207 places, 97/199 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 86 transition count 96
Applied a total of 2 rules in 9 ms. Remains 86 /87 variables (removed 1) and now considering 96/97 (removed 1) transitions.
// Phase 1: matrix 96 rows 86 cols
[2025-06-02 16:16:18] [INFO ] Computed 20 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 16:16:18] [INFO ] Implicit Places using invariants in 81 ms returned []
[2025-06-02 16:16:18] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 16:16:18] [INFO ] State equation strengthened by 66 read => feed constraints.
[2025-06-02 16:16:18] [INFO ] Implicit Places using invariants and state equation in 134 ms returned []
Implicit Place search using SMT with State Equation took 216 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 3 : 86/207 places, 96/199 transitions.
Finished structural reductions in SI_CTL mode , in 3 iterations and 444 ms. Remains : 86/207 places, 96/199 transitions.
[2025-06-02 16:16:18] [INFO ] Flatten gal took : 4 ms
[2025-06-02 16:16:18] [INFO ] Flatten gal took : 5 ms
[2025-06-02 16:16:18] [INFO ] Input system was already deterministic with 96 transitions.
[2025-06-02 16:16:18] [INFO ] Flatten gal took : 4 ms
[2025-06-02 16:16:18] [INFO ] Flatten gal took : 3 ms
[2025-06-02 16:16:18] [INFO ] Time to serialize gal into /tmp/CTLCardinality6481517816675238682.gal : 1 ms
[2025-06-02 16:16:18] [INFO ] Time to serialize properties into /tmp/CTLCardinality10785755668777637232.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/CTLCardinality6481517816675238682.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10785755668777637232.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,48261,0.060821,6752,2,2150,5,12957,6,0,443,10632,0
Converting to forward existential form...Done !
original formula: EG(((TU_lift_rs==0)&&((ch_DC_free==0)||(crane_transport_height==1))))
=> equivalent forward existential formula: [FwdG(Init,((TU_lift_rs==0)&&((ch_DC_free==0)||(crane_transport_height==1))))] != FALSE
Hit Full ! (commute/partial/dont) 86/10/10
(forward)formula 0,0,0.290668,19020,1,0,8,76918,19,2,2268,23937,8
FORMULA ParamProductionCell-PT-5-CTLCardinality-2025-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in SI_CTL mode, iteration 0 : 207/207 places, 199/199 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 15 transitions
Trivial Post-agglo rules discarded 15 transitions
Performed 15 trivial Post agglomeration. Transition count delta: 15
Iterating post reduction 0 with 15 rules applied. Total rules applied 15 place count 207 transition count 184
Reduce places removed 15 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 16 rules applied. Total rules applied 31 place count 192 transition count 183
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 32 place count 191 transition count 183
Performed 16 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 16 Pre rules applied. Total rules applied 32 place count 191 transition count 167
Deduced a syphon composed of 16 places in 0 ms
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 3 with 32 rules applied. Total rules applied 64 place count 175 transition count 167
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 67 place count 172 transition count 164
Iterating global reduction 3 with 3 rules applied. Total rules applied 70 place count 172 transition count 164
Performed 31 Post agglomeration using F-continuation condition.Transition count delta: 31
Deduced a syphon composed of 31 places in 0 ms
Reduce places removed 31 places and 0 transitions.
Iterating global reduction 3 with 62 rules applied. Total rules applied 132 place count 141 transition count 133
Applied a total of 132 rules in 16 ms. Remains 141 /207 variables (removed 66) and now considering 133/199 (removed 66) transitions.
// Phase 1: matrix 133 rows 141 cols
[2025-06-02 16:16:19] [INFO ] Computed 38 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 16:16:19] [INFO ] Implicit Places using invariants in 109 ms returned [13, 14, 15, 18, 27, 41, 44, 53, 54, 66, 68, 69, 98, 99, 101, 124, 125, 128]
[2025-06-02 16:16:19] [INFO ] Actually due to overlaps returned [54, 53, 66, 68, 98, 99, 124, 125, 15, 18, 27, 44, 128, 13, 14, 69]
Discarding 16 places :
Implicit Place search using SMT only with invariants took 110 ms to find 16 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 125/207 places, 133/199 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 125 transition count 132
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 124 transition count 132
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 3 Pre rules applied. Total rules applied 2 place count 124 transition count 129
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 8 place count 121 transition count 129
Performed 29 Post agglomeration using F-continuation condition.Transition count delta: 29
Deduced a syphon composed of 29 places in 0 ms
Reduce places removed 29 places and 0 transitions.
Iterating global reduction 2 with 58 rules applied. Total rules applied 66 place count 92 transition count 100
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 70 place count 90 transition count 98
Applied a total of 70 rules in 14 ms. Remains 90 /125 variables (removed 35) and now considering 98/133 (removed 35) transitions.
// Phase 1: matrix 98 rows 90 cols
[2025-06-02 16:16:19] [INFO ] Computed 22 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 16:16:19] [INFO ] Implicit Places using invariants in 67 ms returned [30, 64]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 68 ms to find 2 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 88/207 places, 98/199 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 87 transition count 97
Applied a total of 2 rules in 5 ms. Remains 87 /88 variables (removed 1) and now considering 97/98 (removed 1) transitions.
// Phase 1: matrix 97 rows 87 cols
[2025-06-02 16:16:19] [INFO ] Computed 20 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 16:16:19] [INFO ] Implicit Places using invariants in 64 ms returned []
[2025-06-02 16:16:19] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 16:16:19] [INFO ] State equation strengthened by 66 read => feed constraints.
[2025-06-02 16:16:19] [INFO ] Implicit Places using invariants and state equation in 197 ms returned []
Implicit Place search using SMT with State Equation took 263 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 3 : 87/207 places, 97/199 transitions.
Finished structural reductions in SI_CTL mode , in 3 iterations and 478 ms. Remains : 87/207 places, 97/199 transitions.
[2025-06-02 16:16:19] [INFO ] Flatten gal took : 11 ms
[2025-06-02 16:16:19] [INFO ] Flatten gal took : 4 ms
[2025-06-02 16:16:19] [INFO ] Input system was already deterministic with 97 transitions.
[2025-06-02 16:16:19] [INFO ] Flatten gal took : 3 ms
[2025-06-02 16:16:19] [INFO ] Flatten gal took : 4 ms
[2025-06-02 16:16:19] [INFO ] Time to serialize gal into /tmp/CTLCardinality5302324057015719647.gal : 1 ms
[2025-06-02 16:16:19] [INFO ] Time to serialize properties into /tmp/CTLCardinality6519608738963642712.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/CTLCardinality5302324057015719647.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6519608738963642712.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,44007,0.061912,6364,2,2013,5,11349,6,0,448,9201,0
Converting to forward existential form...Done !
original formula: EG(((TL_lower_rs==0)||(A1U_unloadet==1)))
=> equivalent forward existential formula: [FwdG(Init,((TL_lower_rs==0)||(A1U_unloadet==1)))] != FALSE
Hit Full ! (commute/partial/dont) 93/0/4
(forward)formula 0,1,0.308279,19480,1,0,8,75480,19,2,2276,31679,8
FORMULA ParamProductionCell-PT-5-CTLCardinality-2025-05 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in SI_CTL mode, iteration 0 : 207/207 places, 199/199 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 16 transitions
Trivial Post-agglo rules discarded 16 transitions
Performed 16 trivial Post agglomeration. Transition count delta: 16
Iterating post reduction 0 with 16 rules applied. Total rules applied 16 place count 207 transition count 183
Reduce places removed 16 places and 0 transitions.
Iterating post reduction 1 with 16 rules applied. Total rules applied 32 place count 191 transition count 183
Performed 17 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 17 Pre rules applied. Total rules applied 32 place count 191 transition count 166
Deduced a syphon composed of 17 places in 0 ms
Reduce places removed 17 places and 0 transitions.
Iterating global reduction 2 with 34 rules applied. Total rules applied 66 place count 174 transition count 166
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 69 place count 171 transition count 163
Iterating global reduction 2 with 3 rules applied. Total rules applied 72 place count 171 transition count 163
Performed 31 Post agglomeration using F-continuation condition.Transition count delta: 31
Deduced a syphon composed of 31 places in 1 ms
Reduce places removed 31 places and 0 transitions.
Iterating global reduction 2 with 62 rules applied. Total rules applied 134 place count 140 transition count 132
Applied a total of 134 rules in 16 ms. Remains 140 /207 variables (removed 67) and now considering 132/199 (removed 67) transitions.
// Phase 1: matrix 132 rows 140 cols
[2025-06-02 16:16:19] [INFO ] Computed 38 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 16:16:20] [INFO ] Implicit Places using invariants in 111 ms returned [12, 13, 14, 17, 26, 40, 43, 52, 53, 65, 67, 68, 97, 98, 100, 122, 123, 126]
[2025-06-02 16:16:20] [INFO ] Actually due to overlaps returned [53, 52, 65, 67, 97, 98, 122, 123, 14, 17, 26, 43, 126, 12, 13, 68]
Discarding 16 places :
Implicit Place search using SMT only with invariants took 114 ms to find 16 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 124/207 places, 132/199 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 124 transition count 131
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 123 transition count 131
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 2 place count 123 transition count 129
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 6 place count 121 transition count 129
Performed 30 Post agglomeration using F-continuation condition.Transition count delta: 30
Deduced a syphon composed of 30 places in 0 ms
Reduce places removed 30 places and 0 transitions.
Iterating global reduction 2 with 60 rules applied. Total rules applied 66 place count 91 transition count 99
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 70 place count 89 transition count 97
Applied a total of 70 rules in 8 ms. Remains 89 /124 variables (removed 35) and now considering 97/132 (removed 35) transitions.
// Phase 1: matrix 97 rows 89 cols
[2025-06-02 16:16:20] [INFO ] Computed 22 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 16:16:20] [INFO ] Implicit Places using invariants in 63 ms returned [29, 63]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 64 ms to find 2 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 87/207 places, 97/199 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 86 transition count 96
Applied a total of 2 rules in 3 ms. Remains 86 /87 variables (removed 1) and now considering 96/97 (removed 1) transitions.
// Phase 1: matrix 96 rows 86 cols
[2025-06-02 16:16:20] [INFO ] Computed 20 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 16:16:20] [INFO ] Implicit Places using invariants in 70 ms returned []
[2025-06-02 16:16:20] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 16:16:20] [INFO ] State equation strengthened by 66 read => feed constraints.
[2025-06-02 16:16:20] [INFO ] Implicit Places using invariants and state equation in 194 ms returned []
Implicit Place search using SMT with State Equation took 268 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 3 : 86/207 places, 96/199 transitions.
Finished structural reductions in SI_CTL mode , in 3 iterations and 473 ms. Remains : 86/207 places, 96/199 transitions.
[2025-06-02 16:16:20] [INFO ] Flatten gal took : 5 ms
[2025-06-02 16:16:20] [INFO ] Flatten gal took : 5 ms
[2025-06-02 16:16:20] [INFO ] Input system was already deterministic with 96 transitions.
[2025-06-02 16:16:20] [INFO ] Flatten gal took : 3 ms
[2025-06-02 16:16:20] [INFO ] Flatten gal took : 3 ms
[2025-06-02 16:16:20] [INFO ] Time to serialize gal into /tmp/CTLCardinality3093539937151219959.gal : 1 ms
[2025-06-02 16:16:20] [INFO ] Time to serialize properties into /tmp/CTLCardinality2640070344127133446.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/CTLCardinality3093539937151219959.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2640070344127133446.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,45114,0.141097,10588,2,4060,5,29827,6,0,443,25877,0
Converting to forward existential form...Done !
original formula: AF(EG(((CL_lift_run==0)||(CL_lower_rs==1))))
=> equivalent forward existential formula: [FwdG(Init,!(EG(((CL_lift_run==0)||(CL_lower_rs==1)))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t42, t43, t47, t48, t49, t51, t52, t55, t56, t57, t58, t61, t67, t68, t70, t75, t76, t77, t78...290
(forward)formula 0,0,6.6352,225140,1,0,976,1.45756e+06,216,423,2837,986551,1179
FORMULA ParamProductionCell-PT-5-CTLCardinality-2025-06 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 207/207 places, 199/199 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 205 transition count 197
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 205 transition count 197
Applied a total of 4 rules in 5 ms. Remains 205 /207 variables (removed 2) and now considering 197/199 (removed 2) transitions.
// Phase 1: matrix 197 rows 205 cols
[2025-06-02 16:16:27] [INFO ] Computed 38 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 16:16:27] [INFO ] Implicit Places using invariants in 341 ms returned [15, 16, 18, 23, 37, 68, 87, 88, 103, 105, 146, 147, 150, 178, 183]
Discarding 15 places :
Implicit Place search using SMT only with invariants took 356 ms to find 15 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 190/207 places, 197/199 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 188 transition count 195
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 188 transition count 195
Applied a total of 4 rules in 2 ms. Remains 188 /190 variables (removed 2) and now considering 195/197 (removed 2) transitions.
// Phase 1: matrix 195 rows 188 cols
[2025-06-02 16:16:27] [INFO ] Computed 23 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 16:16:27] [INFO ] Implicit Places using invariants in 100 ms returned []
[2025-06-02 16:16:27] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 16:16:27] [INFO ] State equation strengthened by 68 read => feed constraints.
[2025-06-02 16:16:28] [INFO ] Implicit Places using invariants and state equation in 482 ms returned []
Implicit Place search using SMT with State Equation took 622 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 188/207 places, 195/199 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 985 ms. Remains : 188/207 places, 195/199 transitions.
[2025-06-02 16:16:28] [INFO ] Flatten gal took : 6 ms
[2025-06-02 16:16:28] [INFO ] Flatten gal took : 5 ms
[2025-06-02 16:16:28] [INFO ] Input system was already deterministic with 195 transitions.
[2025-06-02 16:16:28] [INFO ] Flatten gal took : 5 ms
[2025-06-02 16:16:28] [INFO ] Flatten gal took : 4 ms
[2025-06-02 16:16:28] [INFO ] Time to serialize gal into /tmp/CTLCardinality11872831768968854972.gal : 16 ms
[2025-06-02 16:16:28] [INFO ] Time to serialize properties into /tmp/CTLCardinality8946107372921985806.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/CTLCardinality11872831768968854972.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8946107372921985806.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.64386e+06,0.383208,20792,2,9177,5,83746,6,0,950,60926,0
Converting to forward existential form...Done !
original formula: AF((EX((AX(FALSE) * EF((deposit_belt_occupied==0)))) + (AG((A2L_rot3_rs==1)) * (((press_at_middle_pos==0)||(arm2_release_ext==1)) + ((E((...306
=> equivalent forward existential formula: [FwdG(Init,!((EX((!(EX(!(FALSE))) * E(TRUE U (deposit_belt_occupied==0)))) + (!(E(TRUE U !((A2L_rot3_rs==1)))) *...375
Reverse transition relation is NOT exact ! Due to transitions t6, t10, t14, t22, t26, t30, t34, t42, t46, t54, t58, t62, t65, t72, t73, t75, t76, t78, t79,...442
(forward)formula 0,0,8.11369,266776,1,0,402,1.29049e+06,425,239,5914,851088,505
FORMULA ParamProductionCell-PT-5-CTLCardinality-2025-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 207/207 places, 199/199 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 204 transition count 196
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 204 transition count 196
Applied a total of 6 rules in 12 ms. Remains 204 /207 variables (removed 3) and now considering 196/199 (removed 3) transitions.
// Phase 1: matrix 196 rows 204 cols
[2025-06-02 16:16:36] [INFO ] Computed 38 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 16:16:36] [INFO ] Implicit Places using invariants in 137 ms returned [15, 16, 18, 63, 68, 87, 88, 101, 103, 105, 145, 146, 149, 176, 177, 182]
Discarding 16 places :
Implicit Place search using SMT only with invariants took 163 ms to find 16 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 188/207 places, 196/199 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 186 transition count 194
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 186 transition count 194
Applied a total of 4 rules in 2 ms. Remains 186 /188 variables (removed 2) and now considering 194/196 (removed 2) transitions.
// Phase 1: matrix 194 rows 186 cols
[2025-06-02 16:16:36] [INFO ] Computed 22 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 16:16:36] [INFO ] Implicit Places using invariants in 112 ms returned []
[2025-06-02 16:16:36] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 16:16:36] [INFO ] State equation strengthened by 68 read => feed constraints.
[2025-06-02 16:16:37] [INFO ] Implicit Places using invariants and state equation in 611 ms returned []
Implicit Place search using SMT with State Equation took 738 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 186/207 places, 194/199 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 915 ms. Remains : 186/207 places, 194/199 transitions.
[2025-06-02 16:16:37] [INFO ] Flatten gal took : 7 ms
[2025-06-02 16:16:37] [INFO ] Flatten gal took : 5 ms
[2025-06-02 16:16:37] [INFO ] Input system was already deterministic with 194 transitions.
[2025-06-02 16:16:37] [INFO ] Flatten gal took : 6 ms
[2025-06-02 16:16:37] [INFO ] Flatten gal took : 4 ms
[2025-06-02 16:16:37] [INFO ] Time to serialize gal into /tmp/CTLCardinality9491726131777702405.gal : 1 ms
[2025-06-02 16:16:37] [INFO ] Time to serialize properties into /tmp/CTLCardinality3820864086919318064.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/CTLCardinality9491726131777702405.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3820864086919318064.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,1.6368e+06,0.40072,20148,2,9193,5,81623,6,0,941,58492,0
Converting to forward existential form...Done !
original formula: A(!(((press_upward==0)||(A2L_extended==1))) U EG(!(AX(((AF((table_stop_h==1)) * (FB_trans_run==1)) * (A2U_ext_run==1))))))
=> equivalent forward existential formula: [((Init * !(EG(!(EG(!(!(EX(!(((!(EG(!((table_stop_h==1)))) * (FB_trans_run==1)) * (A2U_ext_run==1))))))))))) * !...403
Reverse transition relation is NOT exact ! Due to transitions t6, t10, t14, t22, t26, t30, t34, t42, t46, t54, t58, t62, t65, t72, t73, t75, t76, t78, t79,...442
Using saturation style SCC detection
Using saturation style SCC detection
(forward)formula 0,1,26.8044,835996,1,0,1619,5.8451e+06,423,754,5511,3.30903e+06,1923
FORMULA ParamProductionCell-PT-5-CTLCardinality-2025-08 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 207/207 places, 199/199 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 12 transitions
Trivial Post-agglo rules discarded 12 transitions
Performed 12 trivial Post agglomeration. Transition count delta: 12
Iterating post reduction 0 with 12 rules applied. Total rules applied 12 place count 207 transition count 187
Reduce places removed 12 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 14 rules applied. Total rules applied 26 place count 195 transition count 185
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 28 place count 193 transition count 185
Performed 17 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 17 Pre rules applied. Total rules applied 28 place count 193 transition count 168
Deduced a syphon composed of 17 places in 0 ms
Reduce places removed 17 places and 0 transitions.
Iterating global reduction 3 with 34 rules applied. Total rules applied 62 place count 176 transition count 168
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 65 place count 173 transition count 165
Iterating global reduction 3 with 3 rules applied. Total rules applied 68 place count 173 transition count 165
Performed 30 Post agglomeration using F-continuation condition.Transition count delta: 30
Deduced a syphon composed of 30 places in 0 ms
Reduce places removed 30 places and 0 transitions.
Iterating global reduction 3 with 60 rules applied. Total rules applied 128 place count 143 transition count 135
Applied a total of 128 rules in 10 ms. Remains 143 /207 variables (removed 64) and now considering 135/199 (removed 64) transitions.
// Phase 1: matrix 135 rows 143 cols
[2025-06-02 16:17:04] [INFO ] Computed 38 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 16:17:04] [INFO ] Implicit Places using invariants in 103 ms returned [13, 14, 17, 27, 41, 45, 54, 55, 67, 69, 70, 99, 100, 102, 124, 125]
[2025-06-02 16:17:04] [INFO ] Actually due to overlaps returned [55, 54, 67, 69, 99, 100, 124, 125, 14, 17, 27, 45, 13, 41, 70]
Discarding 15 places :
Implicit Place search using SMT only with invariants took 118 ms to find 15 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 128/207 places, 135/199 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 128 transition count 134
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 127 transition count 134
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 3 Pre rules applied. Total rules applied 2 place count 127 transition count 131
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 8 place count 124 transition count 131
Performed 26 Post agglomeration using F-continuation condition.Transition count delta: 26
Deduced a syphon composed of 26 places in 0 ms
Reduce places removed 26 places and 0 transitions.
Iterating global reduction 2 with 52 rules applied. Total rules applied 60 place count 98 transition count 105
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 62 place count 97 transition count 104
Applied a total of 62 rules in 6 ms. Remains 97 /128 variables (removed 31) and now considering 104/135 (removed 31) transitions.
// Phase 1: matrix 104 rows 97 cols
[2025-06-02 16:17:04] [INFO ] Computed 23 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 16:17:04] [INFO ] Implicit Places using invariants in 72 ms returned [69]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 73 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 96/207 places, 104/199 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 95 transition count 103
Applied a total of 2 rules in 2 ms. Remains 95 /96 variables (removed 1) and now considering 103/104 (removed 1) transitions.
// Phase 1: matrix 103 rows 95 cols
[2025-06-02 16:17:04] [INFO ] Computed 22 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 16:17:04] [INFO ] Implicit Places using invariants in 64 ms returned []
[2025-06-02 16:17:04] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 16:17:04] [INFO ] State equation strengthened by 67 read => feed constraints.
[2025-06-02 16:17:04] [INFO ] Implicit Places using invariants and state equation in 174 ms returned []
Implicit Place search using SMT with State Equation took 258 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 3 : 95/207 places, 103/199 transitions.
Finished structural reductions in SI_CTL mode , in 3 iterations and 468 ms. Remains : 95/207 places, 103/199 transitions.
[2025-06-02 16:17:04] [INFO ] Flatten gal took : 3 ms
[2025-06-02 16:17:04] [INFO ] Flatten gal took : 3 ms
[2025-06-02 16:17:04] [INFO ] Input system was already deterministic with 103 transitions.
[2025-06-02 16:17:04] [INFO ] Flatten gal took : 2 ms
[2025-06-02 16:17:04] [INFO ] Flatten gal took : 2 ms
[2025-06-02 16:17:04] [INFO ] Time to serialize gal into /tmp/CTLCardinality11756056009982655036.gal : 0 ms
[2025-06-02 16:17:04] [INFO ] Time to serialize properties into /tmp/CTLCardinality10761050679288460139.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/CTLCardinality11756056009982655036.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10761050679288460139.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,80503,0.197631,10332,2,3749,5,28890,6,0,486,26361,0
Converting to forward existential form...Done !
original formula: E(EG(EF(!(((press_ready_for_loading==0)||(A2U_ext_rs==1))))) U (EG(AG((((crane_to_belt2!=0)||(CU_out==0))||(ch_CF_full==1)))) * AG((!(EG(...250
=> equivalent forward existential formula: [((FwdU(Init,EG(E(TRUE U !(((press_ready_for_loading==0)||(A2U_ext_rs==1)))))) * EG(!(E(TRUE U !((((crane_to_bel...332
Reverse transition relation is NOT exact ! Due to transitions t17, t50, t52, t53, t57, t58, t59, t60, t63, t64, t65, t66, t67, t68, t70, t72, t73, t78, t79...308
(forward)formula 0,0,14.2279,475816,1,0,1364,3.32257e+06,246,591,3066,2.48776e+06,1667
FORMULA ParamProductionCell-PT-5-CTLCardinality-2025-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 207/207 places, 199/199 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 206 transition count 198
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 206 transition count 198
Applied a total of 2 rules in 3 ms. Remains 206 /207 variables (removed 1) and now considering 198/199 (removed 1) transitions.
// Phase 1: matrix 198 rows 206 cols
[2025-06-02 16:17:19] [INFO ] Computed 38 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 16:17:19] [INFO ] Implicit Places using invariants in 144 ms returned [15, 16, 18, 23, 37, 63, 88, 101, 103, 105, 146, 147, 150, 178, 179, 184]
Discarding 16 places :
Implicit Place search using SMT only with invariants took 145 ms to find 16 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 190/207 places, 198/199 transitions.
Applied a total of 0 rules in 1 ms. Remains 190 /190 variables (removed 0) and now considering 198/198 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 149 ms. Remains : 190/207 places, 198/199 transitions.
[2025-06-02 16:17:19] [INFO ] Flatten gal took : 19 ms
[2025-06-02 16:17:19] [INFO ] Flatten gal took : 5 ms
[2025-06-02 16:17:19] [INFO ] Input system was already deterministic with 198 transitions.
[2025-06-02 16:17:19] [INFO ] Flatten gal took : 4 ms
[2025-06-02 16:17:19] [INFO ] Flatten gal took : 5 ms
[2025-06-02 16:17:19] [INFO ] Time to serialize gal into /tmp/CTLCardinality12353887078534959699.gal : 1 ms
[2025-06-02 16:17:19] [INFO ] Time to serialize properties into /tmp/CTLCardinality17429074427103105587.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/CTLCardinality12353887078534959699.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17429074427103105587.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.64571e+06,0.377284,20184,2,8980,5,79750,6,0,961,58833,0
Converting to forward existential form...Done !
original formula: EG((((EF((ch_A2D_full==0)) + EX(((A2U_rot2_rs==1)||(blank_forged==1)))) + (AG((((arm2_having_swivel_1==0)&&(A1L_rot1_rs==1))&&(A2L_in==0)...459
=> equivalent forward existential formula: [FwdG(Init,(((E(TRUE U (ch_A2D_full==0)) + EX(((A2U_rot2_rs==1)||(blank_forged==1)))) + (!(E(TRUE U !((((arm2_ha...593
Reverse transition relation is NOT exact ! Due to transitions t6, t10, t14, t22, t26, t30, t34, t42, t46, t54, t58, t62, t65, t71, t72, t73, t75, t77, t79,...453
Detected timeout of ITS tools.
[2025-06-02 16:17:49] [INFO ] Flatten gal took : 10 ms
[2025-06-02 16:17:49] [INFO ] Applying decomposition
[2025-06-02 16:17:49] [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/graph15317853204736100063.txt' '-o' '/tmp/graph15317853204736100063.bin' '-w' '/tmp/graph15317853204736100063.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph15317853204736100063.bin' '-l' '-1' '-v' '-w' '/tmp/graph15317853204736100063.weights' '-q' '0' '-e' '0.001'
[2025-06-02 16:17:49] [INFO ] Decomposing Gal with order
[2025-06-02 16:17:49] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 16:17:49] [INFO ] Removed a total of 26 redundant transitions.
[2025-06-02 16:17:49] [INFO ] Flatten gal took : 71 ms
[2025-06-02 16:17:49] [INFO ] Fuse similar labels procedure discarded/fused a total of 7 labels/synchronizations in 8 ms.
[2025-06-02 16:17:49] [INFO ] Time to serialize gal into /tmp/CTLCardinality298886870704442207.gal : 4 ms
[2025-06-02 16:17:49] [INFO ] Time to serialize properties into /tmp/CTLCardinality30732671912524829.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/CTLCardinality298886870704442207.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality30732671912524829.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 -...259
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.64571e+06,0.093646,7468,729,210,5410,1751,564,5907,128,3613,0
Converting to forward existential form...Done !
original formula: EG((((EF((i5.i1.u16.ch_A2D_full==0)) + EX(((i3.u27.A2U_rot2_rs==1)||(i0.i0.u8.blank_forged==1)))) + (AG((((i4.i1.u26.arm2_having_swivel_1...618
=> equivalent forward existential formula: [FwdG(Init,(((E(TRUE U (i5.i1.u16.ch_A2D_full==0)) + EX(((i3.u27.A2U_rot2_rs==1)||(i0.i0.u8.blank_forged==1)))) ...766
Reverse transition relation is NOT exact ! Due to transitions t62, t101, t115, t118, t129, i0.i0.u7.t10, i0.i0.u8.t6, i0.i1.u4.t14, i1.i0.u15.t34, i1.i1.u2...801
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
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 0,1,3.31026,144428,1,0,332909,6633,3968,252465,760,18780,604620
FORMULA ParamProductionCell-PT-5-CTLCardinality-2025-11 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 : 207/207 places, 199/199 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 15 transitions
Trivial Post-agglo rules discarded 15 transitions
Performed 15 trivial Post agglomeration. Transition count delta: 15
Iterating post reduction 0 with 15 rules applied. Total rules applied 15 place count 207 transition count 184
Reduce places removed 15 places and 0 transitions.
Iterating post reduction 1 with 15 rules applied. Total rules applied 30 place count 192 transition count 184
Performed 17 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 17 Pre rules applied. Total rules applied 30 place count 192 transition count 167
Deduced a syphon composed of 17 places in 0 ms
Reduce places removed 17 places and 0 transitions.
Iterating global reduction 2 with 34 rules applied. Total rules applied 64 place count 175 transition count 167
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 67 place count 172 transition count 164
Iterating global reduction 2 with 3 rules applied. Total rules applied 70 place count 172 transition count 164
Performed 32 Post agglomeration using F-continuation condition.Transition count delta: 32
Deduced a syphon composed of 32 places in 0 ms
Reduce places removed 32 places and 0 transitions.
Iterating global reduction 2 with 64 rules applied. Total rules applied 134 place count 140 transition count 132
Applied a total of 134 rules in 19 ms. Remains 140 /207 variables (removed 67) and now considering 132/199 (removed 67) transitions.
// Phase 1: matrix 132 rows 140 cols
[2025-06-02 16:17:53] [INFO ] Computed 38 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 16:17:53] [INFO ] Implicit Places using invariants in 131 ms returned [12, 13, 14, 17, 26, 40, 43, 52, 53, 65, 67, 68, 97, 98, 100, 122, 123, 126]
[2025-06-02 16:17:53] [INFO ] Actually due to overlaps returned [53, 52, 65, 67, 97, 98, 122, 123, 14, 17, 26, 43, 126, 12, 13, 68]
Discarding 16 places :
Implicit Place search using SMT only with invariants took 142 ms to find 16 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 124/207 places, 132/199 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 124 transition count 131
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 123 transition count 131
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 2 place count 123 transition count 129
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 6 place count 121 transition count 129
Performed 30 Post agglomeration using F-continuation condition.Transition count delta: 30
Deduced a syphon composed of 30 places in 0 ms
Reduce places removed 30 places and 0 transitions.
Iterating global reduction 2 with 60 rules applied. Total rules applied 66 place count 91 transition count 99
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 70 place count 89 transition count 97
Applied a total of 70 rules in 7 ms. Remains 89 /124 variables (removed 35) and now considering 97/132 (removed 35) transitions.
// Phase 1: matrix 97 rows 89 cols
[2025-06-02 16:17:53] [INFO ] Computed 22 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 16:17:53] [INFO ] Implicit Places using invariants in 103 ms returned [29, 63]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 105 ms to find 2 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 87/207 places, 97/199 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 86 transition count 96
Applied a total of 2 rules in 2 ms. Remains 86 /87 variables (removed 1) and now considering 96/97 (removed 1) transitions.
// Phase 1: matrix 96 rows 86 cols
[2025-06-02 16:17:53] [INFO ] Computed 20 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 16:17:53] [INFO ] Implicit Places using invariants in 98 ms returned []
[2025-06-02 16:17:53] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 16:17:53] [INFO ] State equation strengthened by 66 read => feed constraints.
[2025-06-02 16:17:53] [INFO ] Implicit Places using invariants and state equation in 214 ms returned []
Implicit Place search using SMT with State Equation took 341 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 3 : 86/207 places, 96/199 transitions.
Finished structural reductions in SI_CTL mode , in 3 iterations and 617 ms. Remains : 86/207 places, 96/199 transitions.
[2025-06-02 16:17:53] [INFO ] Flatten gal took : 3 ms
[2025-06-02 16:17:53] [INFO ] Flatten gal took : 3 ms
[2025-06-02 16:17:53] [INFO ] Input system was already deterministic with 96 transitions.
[2025-06-02 16:17:53] [INFO ] Flatten gal took : 3 ms
[2025-06-02 16:17:53] [INFO ] Flatten gal took : 3 ms
[2025-06-02 16:17:53] [INFO ] Time to serialize gal into /tmp/CTLCardinality17424940778196671122.gal : 0 ms
[2025-06-02 16:17:53] [INFO ] Time to serialize properties into /tmp/CTLCardinality5948905592885978371.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/CTLCardinality17424940778196671122.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5948905592885978371.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,46586,0.059195,6624,2,1852,5,12285,6,0,443,10404,0
Converting to forward existential form...Done !
original formula: AG(EF(((A1L_in==0)&&(CU_out==1))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((A1L_in==0)&&(CU_out==1)))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t43, t44, t48, t49, t51, t52, t55, t56, t57, t58, t61, t67, t68, t70, t75, t76, t77, t78, t82...285
(forward)formula 0,1,0.607957,29420,1,0,232,149429,213,131,2703,93528,285
FORMULA ParamProductionCell-PT-5-CTLCardinality-2023-12 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in SI_CTL mode, iteration 0 : 207/207 places, 199/199 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 16 transitions
Trivial Post-agglo rules discarded 16 transitions
Performed 16 trivial Post agglomeration. Transition count delta: 16
Iterating post reduction 0 with 16 rules applied. Total rules applied 16 place count 207 transition count 183
Reduce places removed 16 places and 0 transitions.
Iterating post reduction 1 with 16 rules applied. Total rules applied 32 place count 191 transition count 183
Performed 16 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 16 Pre rules applied. Total rules applied 32 place count 191 transition count 167
Deduced a syphon composed of 16 places in 0 ms
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 2 with 32 rules applied. Total rules applied 64 place count 175 transition count 167
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 67 place count 172 transition count 164
Iterating global reduction 2 with 3 rules applied. Total rules applied 70 place count 172 transition count 164
Performed 31 Post agglomeration using F-continuation condition.Transition count delta: 31
Deduced a syphon composed of 31 places in 0 ms
Reduce places removed 31 places and 0 transitions.
Iterating global reduction 2 with 62 rules applied. Total rules applied 132 place count 141 transition count 133
Applied a total of 132 rules in 8 ms. Remains 141 /207 variables (removed 66) and now considering 133/199 (removed 66) transitions.
// Phase 1: matrix 133 rows 141 cols
[2025-06-02 16:17:54] [INFO ] Computed 38 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 16:17:54] [INFO ] Implicit Places using invariants in 154 ms returned [12, 13, 14, 17, 26, 40, 43, 52, 53, 65, 67, 68, 97, 98, 124, 125, 128]
[2025-06-02 16:17:54] [INFO ] Actually due to overlaps returned [53, 52, 65, 67, 97, 98, 124, 125, 14, 17, 26, 43, 128, 12, 13, 68]
Discarding 16 places :
Implicit Place search using SMT only with invariants took 156 ms to find 16 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 125/207 places, 133/199 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 125 transition count 132
Reduce places removed 1 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 2 rules applied. Total rules applied 3 place count 124 transition count 131
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 4 place count 123 transition count 131
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 3 Pre rules applied. Total rules applied 4 place count 123 transition count 128
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 3 with 6 rules applied. Total rules applied 10 place count 120 transition count 128
Performed 30 Post agglomeration using F-continuation condition.Transition count delta: 30
Deduced a syphon composed of 30 places in 0 ms
Reduce places removed 30 places and 0 transitions.
Iterating global reduction 3 with 60 rules applied. Total rules applied 70 place count 90 transition count 98
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 74 place count 88 transition count 96
Applied a total of 74 rules in 7 ms. Remains 88 /125 variables (removed 37) and now considering 96/133 (removed 37) transitions.
// Phase 1: matrix 96 rows 88 cols
[2025-06-02 16:17:54] [INFO ] Computed 22 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 16:17:54] [INFO ] Implicit Places using invariants in 73 ms returned [29]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 74 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 87/207 places, 96/199 transitions.
Applied a total of 0 rules in 17 ms. Remains 87 /87 variables (removed 0) and now considering 96/96 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 3 iterations and 262 ms. Remains : 87/207 places, 96/199 transitions.
[2025-06-02 16:17:54] [INFO ] Flatten gal took : 3 ms
[2025-06-02 16:17:54] [INFO ] Flatten gal took : 2 ms
[2025-06-02 16:17:54] [INFO ] Input system was already deterministic with 96 transitions.
[2025-06-02 16:17:54] [INFO ] Flatten gal took : 2 ms
[2025-06-02 16:17:54] [INFO ] Flatten gal took : 2 ms
[2025-06-02 16:17:54] [INFO ] Time to serialize gal into /tmp/CTLCardinality2230957734111120537.gal : 1 ms
[2025-06-02 16:17:54] [INFO ] Time to serialize properties into /tmp/CTLCardinality17975963325019414060.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/CTLCardinality2230957734111120537.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17975963325019414060.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,42108,0.188058,9948,2,3750,5,25980,6,0,447,23322,0
Converting to forward existential form...Done !
original formula: EG(AG((arm1_magnet_off==1)))
=> equivalent forward existential formula: [FwdG(Init,!(E(TRUE U !((arm1_magnet_off==1)))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t42, t43, t47, t48, t50, t51, t54, t55, t56, t57, t60, t61, t67, t68, t70, t75, t76, t77, t78...295
(forward)formula 0,0,1.62757,66004,1,0,210,341435,220,117,2782,220186,247
FORMULA ParamProductionCell-PT-5-CTLCardinality-2023-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 207/207 places, 199/199 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 204 transition count 196
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 204 transition count 196
Applied a total of 6 rules in 5 ms. Remains 204 /207 variables (removed 3) and now considering 196/199 (removed 3) transitions.
// Phase 1: matrix 196 rows 204 cols
[2025-06-02 16:17:56] [INFO ] Computed 38 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 16:17:56] [INFO ] Implicit Places using invariants in 120 ms returned [15, 16, 18, 23, 37, 63, 68, 87, 88, 101, 103, 105, 145, 146, 149, 176, 177, 182]
Discarding 18 places :
Implicit Place search using SMT only with invariants took 131 ms to find 18 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 186/207 places, 196/199 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 184 transition count 194
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 184 transition count 194
Applied a total of 4 rules in 2 ms. Remains 184 /186 variables (removed 2) and now considering 194/196 (removed 2) transitions.
// Phase 1: matrix 194 rows 184 cols
[2025-06-02 16:17:56] [INFO ] Computed 20 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 16:17:56] [INFO ] Implicit Places using invariants in 95 ms returned []
[2025-06-02 16:17:56] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 16:17:56] [INFO ] State equation strengthened by 68 read => feed constraints.
[2025-06-02 16:17:57] [INFO ] Implicit Places using invariants and state equation in 646 ms returned []
Implicit Place search using SMT with State Equation took 767 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 184/207 places, 194/199 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 905 ms. Remains : 184/207 places, 194/199 transitions.
[2025-06-02 16:17:57] [INFO ] Flatten gal took : 7 ms
[2025-06-02 16:17:57] [INFO ] Flatten gal took : 4 ms
[2025-06-02 16:17:57] [INFO ] Input system was already deterministic with 194 transitions.
[2025-06-02 16:17:57] [INFO ] Flatten gal took : 5 ms
[2025-06-02 16:17:57] [INFO ] Flatten gal took : 8 ms
[2025-06-02 16:17:57] [INFO ] Time to serialize gal into /tmp/CTLCardinality2249035588917216185.gal : 1 ms
[2025-06-02 16:17:57] [INFO ] Time to serialize properties into /tmp/CTLCardinality8659289397096384343.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/CTLCardinality2249035588917216185.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8659289397096384343.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,1.6368e+06,0.364373,20372,2,9006,5,82975,6,0,933,59475,0
Converting to forward existential form...Done !
original formula: AX(!(E(AX(((A2U_ret_rs==0)||(TU_rot_rs==1))) U AX((((A1L_rot3_in==0)&&(ch_TA1_free==1))||((A1U_rot1_run==1)&&((arm2_retract_ext==0)||(tab...182
=> equivalent forward existential formula: [(FwdU(EY(Init),!(EX(!(((A2U_ret_rs==0)||(TU_rot_rs==1)))))) * !(EX(!((((A1L_rot3_in==0)&&(ch_TA1_free==1))||((A...236
Reverse transition relation is NOT exact ! Due to transitions t6, t10, t14, t22, t26, t30, t34, t42, t46, t54, t58, t62, t65, t72, t73, t75, t76, t78, t79,...442
(forward)formula 0,0,22.8266,694400,1,0,1057,3.56411e+06,411,720,5232,4.19052e+06,1178
FORMULA ParamProductionCell-PT-5-CTLCardinality-2023-14 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 207/207 places, 199/199 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 204 transition count 196
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 204 transition count 196
Applied a total of 6 rules in 3 ms. Remains 204 /207 variables (removed 3) and now considering 196/199 (removed 3) transitions.
// Phase 1: matrix 196 rows 204 cols
[2025-06-02 16:18:20] [INFO ] Computed 38 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 16:18:20] [INFO ] Implicit Places using invariants in 156 ms returned [15, 16, 18, 23, 37, 63, 68, 87, 88, 101, 103, 105, 145, 146, 149, 176, 177, 182]
Discarding 18 places :
Implicit Place search using SMT only with invariants took 158 ms to find 18 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 186/207 places, 196/199 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 184 transition count 194
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 184 transition count 194
Applied a total of 4 rules in 2 ms. Remains 184 /186 variables (removed 2) and now considering 194/196 (removed 2) transitions.
// Phase 1: matrix 194 rows 184 cols
[2025-06-02 16:18:20] [INFO ] Computed 20 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 16:18:20] [INFO ] Implicit Places using invariants in 72 ms returned []
[2025-06-02 16:18:20] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 16:18:20] [INFO ] State equation strengthened by 68 read => feed constraints.
[2025-06-02 16:18:21] [INFO ] Implicit Places using invariants and state equation in 454 ms returned []
Implicit Place search using SMT with State Equation took 548 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 184/207 places, 194/199 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 712 ms. Remains : 184/207 places, 194/199 transitions.
[2025-06-02 16:18:21] [INFO ] Flatten gal took : 4 ms
[2025-06-02 16:18:21] [INFO ] Flatten gal took : 3 ms
[2025-06-02 16:18:21] [INFO ] Input system was already deterministic with 194 transitions.
[2025-06-02 16:18:21] [INFO ] Flatten gal took : 4 ms
[2025-06-02 16:18:21] [INFO ] Flatten gal took : 3 ms
[2025-06-02 16:18:21] [INFO ] Time to serialize gal into /tmp/CTLCardinality973310154487919934.gal : 1 ms
[2025-06-02 16:18:21] [INFO ] Time to serialize properties into /tmp/CTLCardinality9052024649575253705.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/CTLCardinality973310154487919934.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9052024649575253705.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 -...282
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.6368e+06,0.396177,20372,2,9006,5,82975,6,0,933,59475,0
Converting to forward existential form...Done !
original formula: (AG((((PL_lower_rs==1)||(TL_rot_rs==0))||(blank_forged==1))) + EG(AG(AX((feed_belt_occupied==0)))))
=> equivalent forward existential formula: [(FwdU((Init * !(EG(!(E(TRUE U !(!(EX(!((feed_belt_occupied==0)))))))))),TRUE) * !((((PL_lower_rs==1)||(TL_rot_r...192
Reverse transition relation is NOT exact ! Due to transitions t6, t10, t14, t22, t26, t30, t34, t42, t46, t54, t58, t62, t65, t72, t73, t75, t76, t78, t79,...442
(forward)formula 0,0,7.22207,237908,1,0,378,1.11643e+06,420,222,5756,729131,455
FORMULA ParamProductionCell-PT-5-CTLCardinality-2023-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
[2025-06-02 16:18:28] [INFO ] Flatten gal took : 5 ms
[2025-06-02 16:18:28] [INFO ] Flatten gal took : 5 ms
Total runtime 186520 ms.
BK_STOP 1748881108518
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ CTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202505121319.jar
+ VERSION=202505121319
+ echo 'Running Version 202505121319'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="ParamProductionCell-PT-5"
export BK_EXAMINATION="CTLCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5832"
echo " Executing tool itstools"
echo " Input is ParamProductionCell-PT-5, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r142-tall-174876812500393"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/ParamProductionCell-PT-5.tgz
mv ParamProductionCell-PT-5 execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "CTLCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
echo "FORMULA_NAME $x"
done
elif [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;