About the Execution of ITS-Tools for Philosophers-PT-000100
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 10743.224 | 3600000.00 | 3765742.00 | 10004.90 | T?TTF?FTTF?F??FT | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2024-input.r268-smll-171654407800514.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5568
Executing tool itstools
Input is Philosophers-PT-000100, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r268-smll-171654407800514
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 5.2M
-rw-r--r-- 1 mcc users 84K Apr 13 10:08 CTLCardinality.txt
-rw-r--r-- 1 mcc users 505K Apr 13 10:08 CTLCardinality.xml
-rw-r--r-- 1 mcc users 55K Apr 13 09:59 CTLFireability.txt
-rw-r--r-- 1 mcc users 376K Apr 13 09:59 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.8K May 18 16:43 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 55K Apr 23 07:43 LTLCardinality.txt
-rw-r--r-- 1 mcc users 221K Apr 23 07:43 LTLCardinality.xml
-rw-r--r-- 1 mcc users 38K Apr 23 07:43 LTLFireability.txt
-rw-r--r-- 1 mcc users 199K Apr 23 07:43 LTLFireability.xml
-rw-r--r-- 1 mcc users 225K Apr 13 10:28 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 1.4M Apr 13 10:28 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 231K Apr 13 10:19 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 1.6M Apr 13 10:19 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 11K Apr 23 07:43 UpperBounds.txt
-rw-r--r-- 1 mcc users 29K Apr 23 07:43 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 7 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 215K May 18 16:43 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of booleans
BOOL_VECTOR
here is the order used to build the result vector(from text file)
FORMULA_NAME Philosophers-PT-000100-CTLFireability-2024-00
FORMULA_NAME Philosophers-PT-000100-CTLFireability-2024-01
FORMULA_NAME Philosophers-PT-000100-CTLFireability-2024-02
FORMULA_NAME Philosophers-PT-000100-CTLFireability-2024-03
FORMULA_NAME Philosophers-PT-000100-CTLFireability-2024-04
FORMULA_NAME Philosophers-PT-000100-CTLFireability-2024-05
FORMULA_NAME Philosophers-PT-000100-CTLFireability-2024-06
FORMULA_NAME Philosophers-PT-000100-CTLFireability-2024-07
FORMULA_NAME Philosophers-PT-000100-CTLFireability-2024-08
FORMULA_NAME Philosophers-PT-000100-CTLFireability-2024-09
FORMULA_NAME Philosophers-PT-000100-CTLFireability-2024-10
FORMULA_NAME Philosophers-PT-000100-CTLFireability-2024-11
FORMULA_NAME Philosophers-PT-000100-CTLFireability-2024-12
FORMULA_NAME Philosophers-PT-000100-CTLFireability-2024-13
FORMULA_NAME Philosophers-PT-000100-CTLFireability-2024-14
FORMULA_NAME Philosophers-PT-000100-CTLFireability-2024-15
=== Now, execution of the tool begins
BK_START 1716915351290
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Philosophers-PT-000100
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202405141337
[2024-05-28 16:55:53] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-28 16:55:53] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-28 16:55:53] [INFO ] Load time of PNML (sax parser for PT used): 172 ms
[2024-05-28 16:55:53] [INFO ] Transformed 500 places.
[2024-05-28 16:55:53] [INFO ] Transformed 500 transitions.
[2024-05-28 16:55:53] [INFO ] Found NUPN structural information;
[2024-05-28 16:55:53] [INFO ] Parsed PT model containing 500 places and 500 transitions and 1600 arcs in 345 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 50 ms.
Support contains 500 out of 500 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 500/500 places, 500/500 transitions.
Applied a total of 0 rules in 23 ms. Remains 500 /500 variables (removed 0) and now considering 500/500 (removed 0) transitions.
// Phase 1: matrix 500 rows 500 cols
[2024-05-28 16:55:53] [INFO ] Computed 200 invariants in 24 ms
[2024-05-28 16:55:54] [INFO ] Implicit Places using invariants in 524 ms returned []
[2024-05-28 16:55:54] [INFO ] Invariant cache hit.
[2024-05-28 16:55:54] [INFO ] Implicit Places using invariants and state equation in 519 ms returned []
Implicit Place search using SMT with State Equation took 1091 ms to find 0 implicit places.
Running 300 sub problems to find dead transitions.
[2024-05-28 16:55:54] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/400 variables, 400/400 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/400 variables, 100/500 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/400 variables, 0/500 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 3 (OVERLAPS) 100/500 variables, 100/600 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/500 variables, 100/700 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/500 variables, 0/700 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 6 (OVERLAPS) 500/1000 variables, 500/1200 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1000 variables, 0/1200 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 8 (OVERLAPS) 0/1000 variables, 0/1200 constraints. Problems are: Problem set: 0 solved, 300 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1000/1000 variables, and 1200 constraints, problems are : Problem set: 0 solved, 300 unsolved in 25765 ms.
Refiners :[Domain max(s): 500/500 constraints, Positive P Invariants (semi-flows): 200/200 constraints, State Equation: 500/500 constraints, PredecessorRefiner: 300/300 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 300 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/400 variables, 400/400 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/400 variables, 100/500 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/400 variables, 0/500 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 3 (OVERLAPS) 100/500 variables, 100/600 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/500 variables, 100/700 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/500 variables, 0/700 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 6 (OVERLAPS) 500/1000 variables, 500/1200 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1000 variables, 300/1500 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1000 variables, 0/1500 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 9 (OVERLAPS) 0/1000 variables, 0/1500 constraints. Problems are: Problem set: 0 solved, 300 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1000/1000 variables, and 1500 constraints, problems are : Problem set: 0 solved, 300 unsolved in 29114 ms.
Refiners :[Domain max(s): 500/500 constraints, Positive P Invariants (semi-flows): 200/200 constraints, State Equation: 500/500 constraints, PredecessorRefiner: 300/300 constraints, Known Traps: 0/0 constraints]
After SMT, in 55066ms problems are : Problem set: 0 solved, 300 unsolved
Search for dead transitions found 0 dead transitions in 55237ms
Finished structural reductions in LTL mode , in 1 iterations and 56381 ms. Remains : 500/500 places, 500/500 transitions.
Support contains 500 out of 500 places after structural reductions.
[2024-05-28 16:56:50] [INFO ] Flatten gal took : 238 ms
[2024-05-28 16:56:51] [INFO ] Flatten gal took : 84 ms
[2024-05-28 16:56:51] [INFO ] Input system was already deterministic with 500 transitions.
Reduction of identical properties reduced properties to check from 75 to 67
RANDOM walk for 36703 steps (8 resets) in 2135 ms. (17 steps per ms) remains 0/67 properties
[2024-05-28 16:56:52] [INFO ] Flatten gal took : 72 ms
[2024-05-28 16:56:52] [INFO ] Flatten gal took : 86 ms
[2024-05-28 16:56:53] [INFO ] Input system was already deterministic with 500 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 500/500 places, 500/500 transitions.
Applied a total of 0 rules in 3 ms. Remains 500 /500 variables (removed 0) and now considering 500/500 (removed 0) transitions.
[2024-05-28 16:56:53] [INFO ] Invariant cache hit.
[2024-05-28 16:56:53] [INFO ] Implicit Places using invariants in 244 ms returned []
[2024-05-28 16:56:53] [INFO ] Invariant cache hit.
[2024-05-28 16:56:54] [INFO ] Implicit Places using invariants and state equation in 662 ms returned []
Implicit Place search using SMT with State Equation took 910 ms to find 0 implicit places.
Running 300 sub problems to find dead transitions.
[2024-05-28 16:56:54] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/400 variables, 400/400 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/400 variables, 100/500 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/400 variables, 0/500 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 3 (OVERLAPS) 100/500 variables, 100/600 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/500 variables, 100/700 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/500 variables, 0/700 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 6 (OVERLAPS) 500/1000 variables, 500/1200 constraints. Problems are: Problem set: 0 solved, 300 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1000/1000 variables, and 1200 constraints, problems are : Problem set: 0 solved, 300 unsolved in 30035 ms.
Refiners :[Domain max(s): 500/500 constraints, Positive P Invariants (semi-flows): 200/200 constraints, State Equation: 500/500 constraints, PredecessorRefiner: 300/300 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 300 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/400 variables, 400/400 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/400 variables, 100/500 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/400 variables, 0/500 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 3 (OVERLAPS) 100/500 variables, 100/600 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/500 variables, 100/700 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/500 variables, 0/700 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 6 (OVERLAPS) 500/1000 variables, 500/1200 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1000 variables, 300/1500 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1000 variables, 0/1500 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 9 (OVERLAPS) 0/1000 variables, 0/1500 constraints. Problems are: Problem set: 0 solved, 300 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1000/1000 variables, and 1500 constraints, problems are : Problem set: 0 solved, 300 unsolved in 27913 ms.
Refiners :[Domain max(s): 500/500 constraints, Positive P Invariants (semi-flows): 200/200 constraints, State Equation: 500/500 constraints, PredecessorRefiner: 300/300 constraints, Known Traps: 0/0 constraints]
After SMT, in 58065ms problems are : Problem set: 0 solved, 300 unsolved
Search for dead transitions found 0 dead transitions in 58075ms
Finished structural reductions in LTL mode , in 1 iterations and 58990 ms. Remains : 500/500 places, 500/500 transitions.
[2024-05-28 16:57:52] [INFO ] Flatten gal took : 29 ms
[2024-05-28 16:57:52] [INFO ] Flatten gal took : 31 ms
[2024-05-28 16:57:52] [INFO ] Input system was already deterministic with 500 transitions.
[2024-05-28 16:57:52] [INFO ] Flatten gal took : 27 ms
[2024-05-28 16:57:52] [INFO ] Flatten gal took : 27 ms
[2024-05-28 16:57:52] [INFO ] Time to serialize gal into /tmp/CTLFireability680223949135434747.gal : 23 ms
[2024-05-28 16:57:52] [INFO ] Time to serialize properties into /tmp/CTLFireability14250816183450803140.ctl : 9 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability680223949135434747.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14250816183450803140.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,5.15378e+47,0.268545,7728,2,2656,5,11351,6,0,2503,8493,0
Converting to forward existential form...Done !
original formula: AX((AF(AX(((((((((Eat_71==1)||(Eat_10==1))||((Eat_75==1)||(Eat_63==1)))||(((Eat_2==1)||(Eat_67==1))||((Eat_54==1)||(Eat_58==1))))||((((Ea...13082
=> equivalent forward existential formula: [FwdG((EY(Init) * !(!(EG(!(!(EX(!(((((((((Eat_71==1)||(Eat_10==1))||((Eat_75==1)||(Eat_63==1)))||(((Eat_2==1)||(...16159
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Using saturation style SCC detection
Hit Full ! (commute/partial/dont) 200/29700/300
Hit Full ! (commute/partial/dont) 200/29700/300
(forward)formula 0,1,23.0752,549156,1,0,18,3.1327e+06,40,11,16566,2.62826e+06,18
FORMULA Philosophers-PT-000100-CTLFireability-2024-00 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 500/500 places, 500/500 transitions.
Applied a total of 0 rules in 4 ms. Remains 500 /500 variables (removed 0) and now considering 500/500 (removed 0) transitions.
[2024-05-28 16:58:15] [INFO ] Invariant cache hit.
[2024-05-28 16:58:15] [INFO ] Implicit Places using invariants in 204 ms returned []
[2024-05-28 16:58:15] [INFO ] Invariant cache hit.
[2024-05-28 16:58:16] [INFO ] Implicit Places using invariants and state equation in 422 ms returned []
Implicit Place search using SMT with State Equation took 629 ms to find 0 implicit places.
Running 300 sub problems to find dead transitions.
[2024-05-28 16:58:16] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/400 variables, 400/400 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/400 variables, 100/500 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/400 variables, 0/500 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 3 (OVERLAPS) 100/500 variables, 100/600 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/500 variables, 100/700 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/500 variables, 0/700 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 6 (OVERLAPS) 500/1000 variables, 500/1200 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1000 variables, 0/1200 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 8 (OVERLAPS) 0/1000 variables, 0/1200 constraints. Problems are: Problem set: 0 solved, 300 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1000/1000 variables, and 1200 constraints, problems are : Problem set: 0 solved, 300 unsolved in 28388 ms.
Refiners :[Domain max(s): 500/500 constraints, Positive P Invariants (semi-flows): 200/200 constraints, State Equation: 500/500 constraints, PredecessorRefiner: 300/300 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 300 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/400 variables, 400/400 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/400 variables, 100/500 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/400 variables, 0/500 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 3 (OVERLAPS) 100/500 variables, 100/600 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/500 variables, 100/700 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/500 variables, 0/700 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 6 (OVERLAPS) 500/1000 variables, 500/1200 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1000 variables, 300/1500 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1000 variables, 0/1500 constraints. Problems are: Problem set: 0 solved, 300 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1000/1000 variables, and 1500 constraints, problems are : Problem set: 0 solved, 300 unsolved in 30023 ms.
Refiners :[Domain max(s): 500/500 constraints, Positive P Invariants (semi-flows): 200/200 constraints, State Equation: 500/500 constraints, PredecessorRefiner: 300/300 constraints, Known Traps: 0/0 constraints]
After SMT, in 58482ms problems are : Problem set: 0 solved, 300 unsolved
Search for dead transitions found 0 dead transitions in 58486ms
Finished structural reductions in LTL mode , in 1 iterations and 59120 ms. Remains : 500/500 places, 500/500 transitions.
[2024-05-28 16:59:14] [INFO ] Flatten gal took : 40 ms
[2024-05-28 16:59:15] [INFO ] Flatten gal took : 41 ms
[2024-05-28 16:59:15] [INFO ] Input system was already deterministic with 500 transitions.
[2024-05-28 16:59:15] [INFO ] Flatten gal took : 41 ms
[2024-05-28 16:59:15] [INFO ] Flatten gal took : 38 ms
[2024-05-28 16:59:15] [INFO ] Time to serialize gal into /tmp/CTLFireability15448149899053611902.gal : 13 ms
[2024-05-28 16:59:15] [INFO ] Time to serialize properties into /tmp/CTLFireability18289007753900362944.ctl : 9 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability15448149899053611902.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability18289007753900362944.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,5.15378e+47,0.412113,7796,2,2656,5,11351,6,0,2503,8493,0
Converting to forward existential form...Done !
original formula: EF(EG((((((((A((((((((((Think_43==1)&&(Fork_43==1))||((Think_62==1)&&(Fork_62==1)))||(((Think_41==1)&&(Fork_41==1))||((Think_1==1)&&(Fork...18150
=> equivalent forward existential formula: [FwdG(FwdU(Init,TRUE),(((((((!((E(!((((((((((Eat_71==1)||(Eat_10==1))||((Eat_75==1)||(Eat_63==1)))||(((Eat_2==1)...27979
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 0/0/500
Detected timeout of ITS tools.
[2024-05-28 16:59:45] [INFO ] Flatten gal took : 21 ms
[2024-05-28 16:59:45] [INFO ] Applying decomposition
[2024-05-28 16:59:45] [INFO ] Flatten gal took : 27 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph17226574435650315852.txt' '-o' '/tmp/graph17226574435650315852.bin' '-w' '/tmp/graph17226574435650315852.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph17226574435650315852.bin' '-l' '-1' '-v' '-w' '/tmp/graph17226574435650315852.weights' '-q' '0' '-e' '0.001'
[2024-05-28 16:59:45] [INFO ] Decomposing Gal with order
[2024-05-28 16:59:45] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-28 16:59:45] [INFO ] Removed a total of 100 redundant transitions.
[2024-05-28 16:59:45] [INFO ] Flatten gal took : 120 ms
[2024-05-28 16:59:46] [INFO ] Fuse similar labels procedure discarded/fused a total of 324 labels/synchronizations in 28 ms.
[2024-05-28 16:59:46] [INFO ] Time to serialize gal into /tmp/CTLFireability17123525685234364461.gal : 12 ms
[2024-05-28 16:59:46] [INFO ] Time to serialize properties into /tmp/CTLFireability6371502922614830213.ctl : 7 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability17123525685234364461.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6371502922614830213.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,5.15378e+47,0.150093,8232,508,29,4601,237,601,3248,64,377,0
Converting to forward existential form...Done !
original formula: EF(EG((((((((A((((((((((i7.i0.u66.Think_43==1)&&(i7.i0.u66.Fork_43==1))||((i9.u6.Think_62==1)&&(i9.u6.Fork_62==1)))||(((i7.i1.u26.Think_4...29490
=> equivalent forward existential formula: [FwdG(FwdU(Init,TRUE),(((((((!((E(!((((((((((i15.i0.u8.Eat_71==1)||(i0.i2.u61.Eat_10==1))||((i2.i0.u7.Eat_75==1)...45503
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 500/500 places, 500/500 transitions.
Applied a total of 0 rules in 28 ms. Remains 500 /500 variables (removed 0) and now considering 500/500 (removed 0) transitions.
[2024-05-28 17:00:16] [INFO ] Invariant cache hit.
[2024-05-28 17:00:16] [INFO ] Implicit Places using invariants in 313 ms returned []
[2024-05-28 17:00:16] [INFO ] Invariant cache hit.
[2024-05-28 17:00:17] [INFO ] Implicit Places using invariants and state equation in 697 ms returned []
Implicit Place search using SMT with State Equation took 1012 ms to find 0 implicit places.
Running 300 sub problems to find dead transitions.
[2024-05-28 17:00:17] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/400 variables, 400/400 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/400 variables, 100/500 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/400 variables, 0/500 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 3 (OVERLAPS) 100/500 variables, 100/600 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/500 variables, 100/700 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/500 variables, 0/700 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 6 (OVERLAPS) 500/1000 variables, 500/1200 constraints. Problems are: Problem set: 0 solved, 300 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1000/1000 variables, and 1200 constraints, problems are : Problem set: 0 solved, 300 unsolved in 30020 ms.
Refiners :[Domain max(s): 500/500 constraints, Positive P Invariants (semi-flows): 200/200 constraints, State Equation: 500/500 constraints, PredecessorRefiner: 300/300 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 300 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/400 variables, 400/400 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/400 variables, 100/500 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/400 variables, 0/500 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 3 (OVERLAPS) 100/500 variables, 100/600 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/500 variables, 100/700 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/500 variables, 0/700 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 6 (OVERLAPS) 500/1000 variables, 500/1200 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1000 variables, 300/1500 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1000 variables, 0/1500 constraints. Problems are: Problem set: 0 solved, 300 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1000/1000 variables, and 1500 constraints, problems are : Problem set: 0 solved, 300 unsolved in 30017 ms.
Refiners :[Domain max(s): 500/500 constraints, Positive P Invariants (semi-flows): 200/200 constraints, State Equation: 500/500 constraints, PredecessorRefiner: 300/300 constraints, Known Traps: 0/0 constraints]
After SMT, in 60140ms problems are : Problem set: 0 solved, 300 unsolved
Search for dead transitions found 0 dead transitions in 60148ms
Finished structural reductions in LTL mode , in 1 iterations and 61191 ms. Remains : 500/500 places, 500/500 transitions.
[2024-05-28 17:01:17] [INFO ] Flatten gal took : 36 ms
[2024-05-28 17:01:17] [INFO ] Flatten gal took : 41 ms
[2024-05-28 17:01:17] [INFO ] Input system was already deterministic with 500 transitions.
[2024-05-28 17:01:17] [INFO ] Flatten gal took : 40 ms
[2024-05-28 17:01:17] [INFO ] Flatten gal took : 40 ms
[2024-05-28 17:01:17] [INFO ] Time to serialize gal into /tmp/CTLFireability5126190370714381290.gal : 7 ms
[2024-05-28 17:01:17] [INFO ] Time to serialize properties into /tmp/CTLFireability10667885156993112825.ctl : 7 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability5126190370714381290.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10667885156993112825.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,5.15378e+47,0.429688,7820,2,2656,5,11351,6,0,2503,8493,0
Converting to forward existential form...Done !
original formula: AG(AX((((((((EG(((((((((((Fork_38==1)&&(Catch2_39==1))||((Fork_35==1)&&(Catch2_36==1)))||(((Fork_44==1)&&(Catch2_45==1))||((Fork_21==1)&&...16562
=> equivalent forward existential formula: [((((((((EY(FwdU(Init,TRUE)) * !(((((((((Think_3==1)&&(Fork_3==1))||((Think_39==1)&&(Fork_39==1)))||(((Think_81=...16649
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,4.52451,106588,1,0,13,736053,25,5,13762,99616,13
FORMULA Philosophers-PT-000100-CTLFireability-2024-02 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 500/500 places, 500/500 transitions.
Applied a total of 0 rules in 9 ms. Remains 500 /500 variables (removed 0) and now considering 500/500 (removed 0) transitions.
[2024-05-28 17:01:22] [INFO ] Invariant cache hit.
[2024-05-28 17:01:22] [INFO ] Implicit Places using invariants in 350 ms returned []
[2024-05-28 17:01:22] [INFO ] Invariant cache hit.
[2024-05-28 17:01:23] [INFO ] Implicit Places using invariants and state equation in 779 ms returned []
Implicit Place search using SMT with State Equation took 1132 ms to find 0 implicit places.
Running 300 sub problems to find dead transitions.
[2024-05-28 17:01:23] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/400 variables, 400/400 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/400 variables, 100/500 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/400 variables, 0/500 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 3 (OVERLAPS) 100/500 variables, 100/600 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/500 variables, 100/700 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/500 variables, 0/700 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 6 (OVERLAPS) 500/1000 variables, 500/1200 constraints. Problems are: Problem set: 0 solved, 300 unsolved
Error getting values : (error "ParserException while parsing response: ((s0 0.0)
(s1 1.0)
(s2 1.0)
(s3 1.0)
(s4 1.0)
(s5 1.0)
(s6 1.0)
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(s8 0.0)
(s9 1.0)
(s10 1.0)
(s11 1.0)
(s12 0.0)
(s13 1.0)
(s14 0.0)
(s15 0.0)
(s16 0.0)
(s17 1.0)
(s18 0.0)
(s19 1.0)
(s20 0.0)
(s21 1.0)
(s22 0.0)
(s23 0.0)
(s24 0.0)
(s25 1.0)
(s26 0.0)
(s27 1.0)
(s28 0.0)
(s29 1.0)
(s30 1.0)
(s31 1.0)
(s32 0.0)
(s33 1.0)
(s34 1.0)
(s35 1.0)
(s36 0.0)
(s37 1.0)
(s38 1.0)
(s39 1.0)
(s40 0.0)
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(s42 0.0)
(s43 0.0)
(s44 1.0)
(s45 0.0)
(s46 1.0)
(s47 0.0)
(s48 1.0)
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(s50 1.0)
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(s52 1.0)
(s53 0.0)
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(s55 0.0)
(s56 1.0)
(s57 0.0)
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(s59 0.0)
(s60 0.0)
(s61 1.0)
(s62 1.0)
(s63 1.0)
(s64 1.0)
(s65 1.0)
(s66 1.0)
(s67 1.0)
(s68 1.0)
(s69 1.0)
(s70 1.0)
(s71 1.0)
(s72 0.0)
(s73 1.0)
(s74 1.0)
(s75 1.0)
(s76 1.0)
(s77 1.0)
(s78 0.0)
(s79 1.0)
(s80 0.0)
(s81 1.0)
(s82 0.0)
(s83 1.0)
(s84 0.0)
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(s86 0.0)
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(s89 1.0)
(s90 0.0)
(s91 1.0)
(s92 0.0)
(s93 0.0)
(s94 0.0)
(s95 1.0)
(s96 0.0)
(s97 1.0)
(s98 1.0)
(s99 1.0)
(s100 1.0)
(s101 1.0)
(s102 0.0)
(s103 1.0)
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(s105 1.0)
(s106 1.0)
(s107 1.0)
(s108 1.0)
(s109 0.0)
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(s111 1.0)
(s112 0.0)
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(s114 1.0)
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(s117 0.0)
(s118 0.0)
(s119 1.0)
(s120 0.0)
(s121 1.0)
(s122 0.0)
(s123 1.0)
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(s126 1.0)
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(s129 0.0)
(s130 1.0)
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(s135 1.0)
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(s148 0.0)
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(s157 1.0)
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org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1000/1000 variables, and 1200 constraints, problems are : Problem set: 0 solved, 300 unsolved in 30018 ms.
Refiners :[Domain max(s): 500/500 constraints, Positive P Invariants (semi-flows): 200/200 constraints, State Equation: 500/500 constraints, PredecessorRefiner: 300/300 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 300 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/400 variables, 400/400 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/400 variables, 100/500 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/400 variables, 0/500 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 3 (OVERLAPS) 100/500 variables, 100/600 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/500 variables, 100/700 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/500 variables, 0/700 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 6 (OVERLAPS) 500/1000 variables, 500/1200 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1000 variables, 300/1500 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1000 variables, 0/1500 constraints. Problems are: Problem set: 0 solved, 300 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1000/1000 variables, and 1500 constraints, problems are : Problem set: 0 solved, 300 unsolved in 30015 ms.
Refiners :[Domain max(s): 500/500 constraints, Positive P Invariants (semi-flows): 200/200 constraints, State Equation: 500/500 constraints, PredecessorRefiner: 300/300 constraints, Known Traps: 0/0 constraints]
After SMT, in 60107ms problems are : Problem set: 0 solved, 300 unsolved
Search for dead transitions found 0 dead transitions in 60114ms
Finished structural reductions in LTL mode , in 1 iterations and 61257 ms. Remains : 500/500 places, 500/500 transitions.
[2024-05-28 17:02:23] [INFO ] Flatten gal took : 25 ms
[2024-05-28 17:02:23] [INFO ] Flatten gal took : 27 ms
[2024-05-28 17:02:23] [INFO ] Input system was already deterministic with 500 transitions.
[2024-05-28 17:02:23] [INFO ] Flatten gal took : 26 ms
[2024-05-28 17:02:23] [INFO ] Flatten gal took : 27 ms
[2024-05-28 17:02:23] [INFO ] Time to serialize gal into /tmp/CTLFireability8417373186135851753.gal : 7 ms
[2024-05-28 17:02:23] [INFO ] Time to serialize properties into /tmp/CTLFireability14710332125550841841.ctl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability8417373186135851753.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14710332125550841841.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,5.15378e+47,0.390226,7820,2,2656,5,11351,6,0,2503,8493,0
Converting to forward existential form...Done !
original formula: AX(((AX((((((((((Think_28==0)||(Fork_27==0))&&((Think_93==0)||(Fork_92==0)))&&(((Think_69==0)||(Fork_68==0))&&((Think_71==0)||(Fork_70==0...8088
=> equivalent forward existential formula: [(EY(((EY(Init) * !((((((((((Think_28==0)||(Fork_27==0))&&((Think_93==0)||(Fork_92==0)))&&(((Think_69==0)||(Fork...8141
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 200/29700/300
(forward)formula 0,1,21.4475,523076,1,0,14,3.01534e+06,21,7,14168,2.44003e+06,10
FORMULA Philosophers-PT-000100-CTLFireability-2024-03 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 : 500/500 places, 500/500 transitions.
Applied a total of 0 rules in 20 ms. Remains 500 /500 variables (removed 0) and now considering 500/500 (removed 0) transitions.
[2024-05-28 17:02:45] [INFO ] Invariant cache hit.
[2024-05-28 17:02:45] [INFO ] Implicit Places using invariants in 191 ms returned []
[2024-05-28 17:02:45] [INFO ] Invariant cache hit.
[2024-05-28 17:02:46] [INFO ] Implicit Places using invariants and state equation in 408 ms returned []
Implicit Place search using SMT with State Equation took 601 ms to find 0 implicit places.
[2024-05-28 17:02:46] [INFO ] Redundant transitions in 36 ms returned []
Running 300 sub problems to find dead transitions.
[2024-05-28 17:02:46] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/400 variables, 400/400 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/400 variables, 100/500 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/400 variables, 0/500 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 3 (OVERLAPS) 100/500 variables, 100/600 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/500 variables, 100/700 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/500 variables, 0/700 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 6 (OVERLAPS) 500/1000 variables, 500/1200 constraints. Problems are: Problem set: 0 solved, 300 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1000/1000 variables, and 1200 constraints, problems are : Problem set: 0 solved, 300 unsolved in 30014 ms.
Refiners :[Domain max(s): 500/500 constraints, Positive P Invariants (semi-flows): 200/200 constraints, State Equation: 500/500 constraints, PredecessorRefiner: 300/300 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 300 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/400 variables, 400/400 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/400 variables, 100/500 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/400 variables, 0/500 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 3 (OVERLAPS) 100/500 variables, 100/600 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/500 variables, 100/700 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/500 variables, 0/700 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 6 (OVERLAPS) 500/1000 variables, 500/1200 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1000 variables, 300/1500 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1000 variables, 0/1500 constraints. Problems are: Problem set: 0 solved, 300 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1000/1000 variables, and 1500 constraints, problems are : Problem set: 0 solved, 300 unsolved in 30017 ms.
Refiners :[Domain max(s): 500/500 constraints, Positive P Invariants (semi-flows): 200/200 constraints, State Equation: 500/500 constraints, PredecessorRefiner: 300/300 constraints, Known Traps: 0/0 constraints]
After SMT, in 60080ms problems are : Problem set: 0 solved, 300 unsolved
Search for dead transitions found 0 dead transitions in 60084ms
Finished structural reductions in SI_CTL mode , in 1 iterations and 60748 ms. Remains : 500/500 places, 500/500 transitions.
[2024-05-28 17:03:46] [INFO ] Flatten gal took : 28 ms
[2024-05-28 17:03:46] [INFO ] Flatten gal took : 41 ms
[2024-05-28 17:03:46] [INFO ] Input system was already deterministic with 500 transitions.
[2024-05-28 17:03:46] [INFO ] Flatten gal took : 42 ms
[2024-05-28 17:03:46] [INFO ] Flatten gal took : 37 ms
[2024-05-28 17:03:46] [INFO ] Time to serialize gal into /tmp/CTLFireability14518980026712547236.gal : 6 ms
[2024-05-28 17:03:46] [INFO ] Time to serialize properties into /tmp/CTLFireability4503525352394248049.ctl : 10 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability14518980026712547236.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4503525352394248049.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,5.15378e+47,0.394277,7820,2,2656,5,11351,6,0,2503,8493,0
Converting to forward existential form...Done !
original formula: AG((((((((A(E(((((((((((((((((((Think_43==1)&&(Fork_43==1))||((Think_62==1)&&(Fork_62==1)))||(((Think_41==1)&&(Fork_41==1))||((Think_1==1...36460
=> equivalent forward existential formula: ((([(FwdU((FwdU((((((((FwdU(Init,TRUE) * !(((((((((Fork_16==1)&&(Catch1_16==1))||((Fork_8==1)&&(Catch1_8==1)))||...149632
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 0/0/500
(forward)formula 0,0,6.39564,149160,1,0,34,961169,37,22,14663,448935,20
FORMULA Philosophers-PT-000100-CTLFireability-2024-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in SI_CTL mode, iteration 0 : 500/500 places, 500/500 transitions.
Applied a total of 0 rules in 13 ms. Remains 500 /500 variables (removed 0) and now considering 500/500 (removed 0) transitions.
[2024-05-28 17:03:52] [INFO ] Invariant cache hit.
[2024-05-28 17:03:53] [INFO ] Implicit Places using invariants in 179 ms returned []
[2024-05-28 17:03:53] [INFO ] Invariant cache hit.
[2024-05-28 17:03:53] [INFO ] Implicit Places using invariants and state equation in 392 ms returned []
Implicit Place search using SMT with State Equation took 575 ms to find 0 implicit places.
[2024-05-28 17:03:53] [INFO ] Redundant transitions in 5 ms returned []
Running 300 sub problems to find dead transitions.
[2024-05-28 17:03:53] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/400 variables, 400/400 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/400 variables, 100/500 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/400 variables, 0/500 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 3 (OVERLAPS) 100/500 variables, 100/600 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/500 variables, 100/700 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/500 variables, 0/700 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 6 (OVERLAPS) 500/1000 variables, 500/1200 constraints. Problems are: Problem set: 0 solved, 300 unsolved
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(s227 0.0)
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(s229 0.0)
(s230 0.0)
(s231 1.0)
(s232 0.0)
(s233 0.0)
(s234 0.0)
(s235 0.0)
(s236 0.0)
(s237 0.0)
(s238 0.0)
(s239 0.0)
(s240 0.0)
(s241 0.0)
(s242 0.0)
(s243 0.0)
(s244 0.0)
(s245 0.0)
(s246 0.0)
(s247 0.0)
(s248 0.0)
(s249 0.0)
(s250 0.0)
(s251 0.0)
(s252 0.0)
(s253 0.0)
(s254 0.0)
(s255 0.0)
(s256 0.0)
(s257 0.0)
(s258 0.0)
(s259 0.0)
(s260 0.0)
(s261 0.0)
(s262 0.0)
(s263 0.0)
(s264 0.0)
(s265 0.0)
(s266 0.0)
(s267 0.0)
(s268 0.0)
(s269 0.0)
(s270 0.0)
(s271 0.0)
(s272 0.0)
(s273 0.0)
(s274 0.0)
(s275 0.0)
(s276 0.0)
(s277 0.0)
(s278 0.0)
(s279 timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1000/1000 variables, and 1200 constraints, problems are : Problem set: 0 solved, 300 unsolved in 30018 ms.
Refiners :[Domain max(s): 500/500 constraints, Positive P Invariants (semi-flows): 200/200 constraints, State Equation: 500/500 constraints, PredecessorRefiner: 300/300 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 300 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/400 variables, 400/400 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/400 variables, 100/500 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/400 variables, 0/500 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 3 (OVERLAPS) 100/500 variables, 100/600 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/500 variables, 100/700 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/500 variables, 0/700 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 6 (OVERLAPS) 500/1000 variables, 500/1200 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1000 variables, 300/1500 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1000 variables, 0/1500 constraints. Problems are: Problem set: 0 solved, 300 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1000/1000 variables, and 1500 constraints, problems are : Problem set: 0 solved, 300 unsolved in 30017 ms.
Refiners :[Domain max(s): 500/500 constraints, Positive P Invariants (semi-flows): 200/200 constraints, State Equation: 500/500 constraints, PredecessorRefiner: 300/300 constraints, Known Traps: 0/0 constraints]
After SMT, in 60090ms problems are : Problem set: 0 solved, 300 unsolved
Search for dead transitions found 0 dead transitions in 60093ms
Finished structural reductions in SI_CTL mode , in 1 iterations and 60693 ms. Remains : 500/500 places, 500/500 transitions.
[2024-05-28 17:04:53] [INFO ] Flatten gal took : 24 ms
[2024-05-28 17:04:53] [INFO ] Flatten gal took : 28 ms
[2024-05-28 17:04:53] [INFO ] Input system was already deterministic with 500 transitions.
[2024-05-28 17:04:53] [INFO ] Flatten gal took : 28 ms
[2024-05-28 17:04:53] [INFO ] Flatten gal took : 29 ms
[2024-05-28 17:04:53] [INFO ] Time to serialize gal into /tmp/CTLFireability12387334028871817768.gal : 5 ms
[2024-05-28 17:04:53] [INFO ] Time to serialize properties into /tmp/CTLFireability3839336430300252704.ctl : 5 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability12387334028871817768.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3839336430300252704.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,5.15378e+47,0.418447,7564,2,2656,5,11351,6,0,2503,8493,0
Converting to forward existential form...Done !
original formula: E((((((((((Fork_63==1)&&(Catch1_63==1))||((Fork_75==1)&&(Catch1_75==1)))||(((Fork_14==1)&&(Catch1_14==1))||((Fork_6==1)&&(Catch1_6==1))))...14960
=> equivalent forward existential formula: [((FwdU(Init,(((((((((Fork_63==1)&&(Catch1_63==1))||((Fork_75==1)&&(Catch1_75==1)))||(((Fork_14==1)&&(Catch1_14=...15018
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
[2024-05-28 17:05:23] [INFO ] Flatten gal took : 17 ms
[2024-05-28 17:05:23] [INFO ] Applying decomposition
[2024-05-28 17:05:23] [INFO ] Flatten gal took : 17 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph8038301299557490987.txt' '-o' '/tmp/graph8038301299557490987.bin' '-w' '/tmp/graph8038301299557490987.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph8038301299557490987.bin' '-l' '-1' '-v' '-w' '/tmp/graph8038301299557490987.weights' '-q' '0' '-e' '0.001'
[2024-05-28 17:05:24] [INFO ] Decomposing Gal with order
[2024-05-28 17:05:24] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-28 17:05:24] [INFO ] Removed a total of 100 redundant transitions.
[2024-05-28 17:05:24] [INFO ] Flatten gal took : 42 ms
[2024-05-28 17:05:24] [INFO ] Fuse similar labels procedure discarded/fused a total of 332 labels/synchronizations in 15 ms.
[2024-05-28 17:05:24] [INFO ] Time to serialize gal into /tmp/CTLFireability9439802289203509800.gal : 7 ms
[2024-05-28 17:05:24] [INFO ] Time to serialize properties into /tmp/CTLFireability4271395217565869441.ctl : 4 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability9439802289203509800.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4271395217565869441.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,5.15378e+47,0.204931,8300,472,29,4150,243,616,2941,70,395,0
Converting to forward existential form...Done !
original formula: E((((((((((i13.i0.u50.Fork_63==1)&&(i13.i0.u50.Catch1_63==1))||((i3.i0.u12.Fork_75==1)&&(i12.i0.u58.Catch1_75==1)))||(((i8.i1.u80.Fork_14...24336
=> equivalent forward existential formula: [((FwdU(Init,(((((((((i13.i0.u50.Fork_63==1)&&(i13.i0.u50.Catch1_63==1))||((i3.i0.u12.Fork_75==1)&&(i12.i0.u58.C...24394
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 500/500 places, 500/500 transitions.
Applied a total of 0 rules in 9 ms. Remains 500 /500 variables (removed 0) and now considering 500/500 (removed 0) transitions.
[2024-05-28 17:05:54] [INFO ] Invariant cache hit.
[2024-05-28 17:05:54] [INFO ] Implicit Places using invariants in 206 ms returned []
[2024-05-28 17:05:54] [INFO ] Invariant cache hit.
[2024-05-28 17:05:55] [INFO ] Implicit Places using invariants and state equation in 495 ms returned []
Implicit Place search using SMT with State Equation took 703 ms to find 0 implicit places.
Running 300 sub problems to find dead transitions.
[2024-05-28 17:05:55] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/400 variables, 400/400 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/400 variables, 100/500 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/400 variables, 0/500 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 3 (OVERLAPS) 100/500 variables, 100/600 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/500 variables, 100/700 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/500 variables, 0/700 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 6 (OVERLAPS) 500/1000 variables, 500/1200 constraints. Problems are: Problem set: 0 solved, 300 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1000/1000 variables, and 1200 constraints, problems are : Problem set: 0 solved, 300 unsolved in 30015 ms.
Refiners :[Domain max(s): 500/500 constraints, Positive P Invariants (semi-flows): 200/200 constraints, State Equation: 500/500 constraints, PredecessorRefiner: 300/300 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 300 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/400 variables, 400/400 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/400 variables, 100/500 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/400 variables, 0/500 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 3 (OVERLAPS) 100/500 variables, 100/600 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/500 variables, 100/700 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/500 variables, 0/700 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 6 (OVERLAPS) 500/1000 variables, 500/1200 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1000 variables, 300/1500 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1000 variables, 0/1500 constraints. Problems are: Problem set: 0 solved, 300 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1000/1000 variables, and 1500 constraints, problems are : Problem set: 0 solved, 300 unsolved in 30014 ms.
Refiners :[Domain max(s): 500/500 constraints, Positive P Invariants (semi-flows): 200/200 constraints, State Equation: 500/500 constraints, PredecessorRefiner: 300/300 constraints, Known Traps: 0/0 constraints]
After SMT, in 60115ms problems are : Problem set: 0 solved, 300 unsolved
Search for dead transitions found 0 dead transitions in 60122ms
Finished structural reductions in LTL mode , in 1 iterations and 60835 ms. Remains : 500/500 places, 500/500 transitions.
[2024-05-28 17:06:55] [INFO ] Flatten gal took : 21 ms
[2024-05-28 17:06:55] [INFO ] Flatten gal took : 26 ms
[2024-05-28 17:06:55] [INFO ] Input system was already deterministic with 500 transitions.
[2024-05-28 17:06:55] [INFO ] Flatten gal took : 26 ms
[2024-05-28 17:06:55] [INFO ] Flatten gal took : 25 ms
[2024-05-28 17:06:55] [INFO ] Time to serialize gal into /tmp/CTLFireability7733469527840381949.gal : 4 ms
[2024-05-28 17:06:55] [INFO ] Time to serialize properties into /tmp/CTLFireability14613681316432407248.ctl : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability7733469527840381949.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14613681316432407248.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,5.15378e+47,0.424134,7560,2,2656,5,11351,6,0,2503,8493,0
Converting to forward existential form...Done !
original formula: EX(E(AG((EG((((((((((Fork_63==1)&&(Catch1_63==1))||((Fork_75==1)&&(Catch1_75==1)))||(((Fork_14==1)&&(Catch1_14==1))||((Fork_6==1)&&(Catch...10093
=> equivalent forward existential formula: [(FwdU(FwdU(EY(Init),!(E(TRUE U !((EG((((((((((Fork_63==1)&&(Catch1_63==1))||((Fork_75==1)&&(Catch1_75==1)))||((...10176
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,3.59705,98536,1,0,7,668564,15,1,12365,25540,5
FORMULA Philosophers-PT-000100-CTLFireability-2024-06 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 500/500 places, 500/500 transitions.
Applied a total of 0 rules in 4 ms. Remains 500 /500 variables (removed 0) and now considering 500/500 (removed 0) transitions.
[2024-05-28 17:06:59] [INFO ] Invariant cache hit.
[2024-05-28 17:06:59] [INFO ] Implicit Places using invariants in 301 ms returned []
[2024-05-28 17:06:59] [INFO ] Invariant cache hit.
[2024-05-28 17:06:59] [INFO ] Implicit Places using invariants and state equation in 693 ms returned []
Implicit Place search using SMT with State Equation took 996 ms to find 0 implicit places.
Running 300 sub problems to find dead transitions.
[2024-05-28 17:07:00] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/400 variables, 400/400 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/400 variables, 100/500 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/400 variables, 0/500 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 3 (OVERLAPS) 100/500 variables, 100/600 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/500 variables, 100/700 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/500 variables, 0/700 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 6 (OVERLAPS) 500/1000 variables, 500/1200 constraints. Problems are: Problem set: 0 solved, 300 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1000/1000 variables, and 1200 constraints, problems are : Problem set: 0 solved, 300 unsolved in 30013 ms.
Refiners :[Domain max(s): 500/500 constraints, Positive P Invariants (semi-flows): 200/200 constraints, State Equation: 500/500 constraints, PredecessorRefiner: 300/300 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 300 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/400 variables, 400/400 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/400 variables, 100/500 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/400 variables, 0/500 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 3 (OVERLAPS) 100/500 variables, 100/600 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/500 variables, 100/700 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/500 variables, 0/700 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 6 (OVERLAPS) 500/1000 variables, 500/1200 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1000 variables, 300/1500 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1000 variables, 0/1500 constraints. Problems are: Problem set: 0 solved, 300 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1000/1000 variables, and 1500 constraints, problems are : Problem set: 0 solved, 300 unsolved in 30012 ms.
Refiners :[Domain max(s): 500/500 constraints, Positive P Invariants (semi-flows): 200/200 constraints, State Equation: 500/500 constraints, PredecessorRefiner: 300/300 constraints, Known Traps: 0/0 constraints]
After SMT, in 60074ms problems are : Problem set: 0 solved, 300 unsolved
Search for dead transitions found 0 dead transitions in 60078ms
Finished structural reductions in LTL mode , in 1 iterations and 61079 ms. Remains : 500/500 places, 500/500 transitions.
[2024-05-28 17:08:00] [INFO ] Flatten gal took : 13 ms
[2024-05-28 17:08:00] [INFO ] Flatten gal took : 17 ms
[2024-05-28 17:08:00] [INFO ] Input system was already deterministic with 500 transitions.
[2024-05-28 17:08:00] [INFO ] Flatten gal took : 17 ms
[2024-05-28 17:08:00] [INFO ] Flatten gal took : 17 ms
[2024-05-28 17:08:00] [INFO ] Time to serialize gal into /tmp/CTLFireability13035549771248837409.gal : 3 ms
[2024-05-28 17:08:00] [INFO ] Time to serialize properties into /tmp/CTLFireability9230975421195767559.ctl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability13035549771248837409.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9230975421195767559.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,5.15378e+47,0.25902,7824,2,2656,5,11351,6,0,2503,8493,0
Converting to forward existential form...Done !
original formula: (AG(!(E(A((((((((((Fork_38==1)&&(Catch2_39==1))||((Fork_35==1)&&(Catch2_36==1)))||(((Fork_44==1)&&(Catch2_45==1))||((Fork_21==1)&&(Catch2...15066
=> equivalent forward existential formula: [FwdG((Init * !(!(E(TRUE U !(!(E(!((E(!((((((((((Fork_38==1)&&(Catch2_39==1))||((Fork_35==1)&&(Catch2_36==1)))||...21933
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 0/22769/500
Hit Full ! (commute/partial/dont) 0/22769/500
Detected timeout of ITS tools.
[2024-05-28 17:08:30] [INFO ] Flatten gal took : 15 ms
[2024-05-28 17:08:30] [INFO ] Applying decomposition
[2024-05-28 17:08:30] [INFO ] Flatten gal took : 16 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph6002560263650783338.txt' '-o' '/tmp/graph6002560263650783338.bin' '-w' '/tmp/graph6002560263650783338.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph6002560263650783338.bin' '-l' '-1' '-v' '-w' '/tmp/graph6002560263650783338.weights' '-q' '0' '-e' '0.001'
[2024-05-28 17:08:30] [INFO ] Decomposing Gal with order
[2024-05-28 17:08:30] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-28 17:08:30] [INFO ] Removed a total of 100 redundant transitions.
[2024-05-28 17:08:30] [INFO ] Flatten gal took : 60 ms
[2024-05-28 17:08:30] [INFO ] Fuse similar labels procedure discarded/fused a total of 320 labels/synchronizations in 17 ms.
[2024-05-28 17:08:30] [INFO ] Time to serialize gal into /tmp/CTLFireability15832706600432364521.gal : 9 ms
[2024-05-28 17:08:30] [INFO ] Time to serialize properties into /tmp/CTLFireability4166799308170319816.ctl : 4 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability15832706600432364521.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4166799308170319816.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,5.15378e+47,0.207281,8244,401,31,3330,232,608,2510,68,400,0
Converting to forward existential form...Done !
original formula: (AG(!(E(A((((((((((i2.i2.u59.Fork_38==1)&&(i2.i0.u4.Catch2_39==1))||((i2.i1.u26.Fork_35==1)&&(i2.i1.u62.Catch2_36==1)))||(((i8.i1.u36.For...24376
=> equivalent forward existential formula: [FwdG((Init * !(!(E(TRUE U !(!(E(!((E(!((((((((((i2.i2.u59.Fork_38==1)&&(i2.i0.u4.Catch2_39==1))||((i2.i1.u26.Fo...35381
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
(forward)formula 0,1,17.3366,335600,1,0,734295,541,4282,1.10495e+06,282,2339,336985
FORMULA Philosophers-PT-000100-CTLFireability-2024-07 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !
***************************************
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 500/500 places, 500/500 transitions.
Applied a total of 0 rules in 6 ms. Remains 500 /500 variables (removed 0) and now considering 500/500 (removed 0) transitions.
[2024-05-28 17:08:48] [INFO ] Invariant cache hit.
[2024-05-28 17:08:48] [INFO ] Implicit Places using invariants in 588 ms returned []
[2024-05-28 17:08:48] [INFO ] Invariant cache hit.
[2024-05-28 17:08:49] [INFO ] Implicit Places using invariants and state equation in 1205 ms returned []
Implicit Place search using SMT with State Equation took 1796 ms to find 0 implicit places.
Running 300 sub problems to find dead transitions.
[2024-05-28 17:08:49] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/400 variables, 400/400 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/400 variables, 100/500 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/400 variables, 0/500 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 3 (OVERLAPS) 100/500 variables, 100/600 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/500 variables, 100/700 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/500 variables, 0/700 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 6 (OVERLAPS) 500/1000 variables, 500/1200 constraints. Problems are: Problem set: 0 solved, 300 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1000/1000 variables, and 1200 constraints, problems are : Problem set: 0 solved, 300 unsolved in 30015 ms.
Refiners :[Domain max(s): 500/500 constraints, Positive P Invariants (semi-flows): 200/200 constraints, State Equation: 500/500 constraints, PredecessorRefiner: 300/300 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 300 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/400 variables, 400/400 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/400 variables, 100/500 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/400 variables, 0/500 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 3 (OVERLAPS) 100/500 variables, 100/600 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/500 variables, 100/700 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/500 variables, 0/700 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 6 (OVERLAPS) 500/1000 variables, 500/1200 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1000 variables, 300/1500 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1000 variables, 0/1500 constraints. Problems are: Problem set: 0 solved, 300 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1000/1000 variables, and 1500 constraints, problems are : Problem set: 0 solved, 300 unsolved in 30015 ms.
Refiners :[Domain max(s): 500/500 constraints, Positive P Invariants (semi-flows): 200/200 constraints, State Equation: 500/500 constraints, PredecessorRefiner: 300/300 constraints, Known Traps: 0/0 constraints]
After SMT, in 60111ms problems are : Problem set: 0 solved, 300 unsolved
Search for dead transitions found 0 dead transitions in 60117ms
Finished structural reductions in LTL mode , in 1 iterations and 61921 ms. Remains : 500/500 places, 500/500 transitions.
[2024-05-28 17:09:49] [INFO ] Flatten gal took : 19 ms
[2024-05-28 17:09:49] [INFO ] Flatten gal took : 21 ms
[2024-05-28 17:09:50] [INFO ] Input system was already deterministic with 500 transitions.
[2024-05-28 17:09:50] [INFO ] Flatten gal took : 21 ms
[2024-05-28 17:09:50] [INFO ] Flatten gal took : 21 ms
[2024-05-28 17:09:50] [INFO ] Time to serialize gal into /tmp/CTLFireability1413389143442886939.gal : 5 ms
[2024-05-28 17:09:50] [INFO ] Time to serialize properties into /tmp/CTLFireability7654202538959101444.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability1413389143442886939.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7654202538959101444.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,5.15378e+47,0.410493,7828,2,2656,5,11351,6,0,2503,8493,0
Converting to forward existential form...Done !
original formula: ((!(A(!(EG(AF(((Fork_73==1)&&(Catch1_73==1))))) U EF(((Think_28==1)&&(Fork_28==1))))) + AG((((Fork_60==1)&&(Catch2_61==1))||(Eat_82==0)))...410
=> equivalent forward existential formula: [(FwdU(FwdU(((Init * !((!(!((E(!(E(TRUE U ((Think_28==1)&&(Fork_28==1)))) U (!(!(EG(!(EG(!(((Fork_73==1)&&(Catch...596
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 493/0/7
Using saturation style SCC detection
Using saturation style SCC detection
(forward)formula 0,1,4.5628,116544,1,0,26,811116,50,14,13383,158281,25
FORMULA Philosophers-PT-000100-CTLFireability-2024-08 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in SI_CTL mode, iteration 0 : 500/500 places, 500/500 transitions.
Performed 89 Post agglomeration using F-continuation condition.Transition count delta: 89
Deduced a syphon composed of 89 places in 0 ms
Reduce places removed 89 places and 0 transitions.
Iterating global reduction 0 with 178 rules applied. Total rules applied 178 place count 411 transition count 411
Applied a total of 178 rules in 57 ms. Remains 411 /500 variables (removed 89) and now considering 411/500 (removed 89) transitions.
// Phase 1: matrix 411 rows 411 cols
[2024-05-28 17:09:54] [INFO ] Computed 200 invariants in 3 ms
[2024-05-28 17:09:55] [INFO ] Implicit Places using invariants in 780 ms returned []
[2024-05-28 17:09:55] [INFO ] Invariant cache hit.
[2024-05-28 17:09:56] [INFO ] Implicit Places using invariants and state equation in 1123 ms returned []
Implicit Place search using SMT with State Equation took 1906 ms to find 0 implicit places.
[2024-05-28 17:09:56] [INFO ] Redundant transitions in 3 ms returned []
Running 211 sub problems to find dead transitions.
[2024-05-28 17:09:56] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/311 variables, 311/311 constraints. Problems are: Problem set: 0 solved, 211 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/311 variables, 100/411 constraints. Problems are: Problem set: 0 solved, 211 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/311 variables, 0/411 constraints. Problems are: Problem set: 0 solved, 211 unsolved
At refinement iteration 3 (OVERLAPS) 100/411 variables, 100/511 constraints. Problems are: Problem set: 0 solved, 211 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/411 variables, 100/611 constraints. Problems are: Problem set: 0 solved, 211 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/411 variables, 0/611 constraints. Problems are: Problem set: 0 solved, 211 unsolved
At refinement iteration 6 (OVERLAPS) 411/822 variables, 411/1022 constraints. Problems are: Problem set: 0 solved, 211 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/822 variables, 0/1022 constraints. Problems are: Problem set: 0 solved, 211 unsolved
At refinement iteration 8 (OVERLAPS) 0/822 variables, 0/1022 constraints. Problems are: Problem set: 0 solved, 211 unsolved
No progress, stopping.
After SMT solving in domain Real declared 822/822 variables, and 1022 constraints, problems are : Problem set: 0 solved, 211 unsolved in 22754 ms.
Refiners :[Domain max(s): 411/411 constraints, Positive P Invariants (semi-flows): 200/200 constraints, State Equation: 411/411 constraints, PredecessorRefiner: 211/211 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 211 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/311 variables, 311/311 constraints. Problems are: Problem set: 0 solved, 211 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/311 variables, 100/411 constraints. Problems are: Problem set: 0 solved, 211 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/311 variables, 0/411 constraints. Problems are: Problem set: 0 solved, 211 unsolved
At refinement iteration 3 (OVERLAPS) 100/411 variables, 100/511 constraints. Problems are: Problem set: 0 solved, 211 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/411 variables, 100/611 constraints. Problems are: Problem set: 0 solved, 211 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/411 variables, 0/611 constraints. Problems are: Problem set: 0 solved, 211 unsolved
At refinement iteration 6 (OVERLAPS) 411/822 variables, 411/1022 constraints. Problems are: Problem set: 0 solved, 211 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/822 variables, 211/1233 constraints. Problems are: Problem set: 0 solved, 211 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/822 variables, 0/1233 constraints. Problems are: Problem set: 0 solved, 211 unsolved
At refinement iteration 9 (OVERLAPS) 0/822 variables, 0/1233 constraints. Problems are: Problem set: 0 solved, 211 unsolved
No progress, stopping.
After SMT solving in domain Int declared 822/822 variables, and 1233 constraints, problems are : Problem set: 0 solved, 211 unsolved in 20121 ms.
Refiners :[Domain max(s): 411/411 constraints, Positive P Invariants (semi-flows): 200/200 constraints, State Equation: 411/411 constraints, PredecessorRefiner: 211/211 constraints, Known Traps: 0/0 constraints]
After SMT, in 42950ms problems are : Problem set: 0 solved, 211 unsolved
Search for dead transitions found 0 dead transitions in 42954ms
Starting structural reductions in SI_CTL mode, iteration 1 : 411/500 places, 411/500 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 44930 ms. Remains : 411/500 places, 411/500 transitions.
[2024-05-28 17:10:39] [INFO ] Flatten gal took : 11 ms
[2024-05-28 17:10:39] [INFO ] Flatten gal took : 14 ms
[2024-05-28 17:10:39] [INFO ] Input system was already deterministic with 411 transitions.
[2024-05-28 17:10:39] [INFO ] Flatten gal took : 15 ms
[2024-05-28 17:10:39] [INFO ] Flatten gal took : 15 ms
[2024-05-28 17:10:39] [INFO ] Time to serialize gal into /tmp/CTLFireability10200475261530746760.gal : 2 ms
[2024-05-28 17:10:39] [INFO ] Time to serialize properties into /tmp/CTLFireability5537359830766651040.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability10200475261530746760.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5537359830766651040.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,3.19279e+42,0.174104,7020,2,1700,5,7329,6,0,2058,5180,0
Converting to forward existential form...Done !
original formula: AG(A(AG((A(((Think_21==1)&&(Fork_20==1)) U ((Think_66==1)&&(Fork_66==1))) * A(((Think_76==1)&&(Fork_75==1)) U ((Think_5==1)&&(Fork_4==1))...218
=> equivalent forward existential formula: (([FwdG(FwdU((FwdU((FwdU(FwdU(Init,TRUE),!(!((E(!(!(E(TRUE U !(!(EG(!((Eat_25==1)))))))) U (!(((Fork_59==1)&&(Ca...1500
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 408/0/3
(forward)formula 0,0,2.2299,61668,1,0,10,398992,29,8,11367,61408,20
FORMULA Philosophers-PT-000100-CTLFireability-2024-09 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 500/500 places, 500/500 transitions.
Applied a total of 0 rules in 5 ms. Remains 500 /500 variables (removed 0) and now considering 500/500 (removed 0) transitions.
// Phase 1: matrix 500 rows 500 cols
[2024-05-28 17:10:41] [INFO ] Computed 200 invariants in 4 ms
[2024-05-28 17:10:42] [INFO ] Implicit Places using invariants in 536 ms returned []
[2024-05-28 17:10:42] [INFO ] Invariant cache hit.
[2024-05-28 17:10:43] [INFO ] Implicit Places using invariants and state equation in 1120 ms returned []
Implicit Place search using SMT with State Equation took 1659 ms to find 0 implicit places.
Running 300 sub problems to find dead transitions.
[2024-05-28 17:10:43] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/400 variables, 400/400 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/400 variables, 100/500 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/400 variables, 0/500 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 3 (OVERLAPS) 100/500 variables, 100/600 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/500 variables, 100/700 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/500 variables, 0/700 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 6 (OVERLAPS) 500/1000 variables, 500/1200 constraints. Problems are: Problem set: 0 solved, 300 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1000/1000 variables, and 1200 constraints, problems are : Problem set: 0 solved, 300 unsolved in 30014 ms.
Refiners :[Domain max(s): 500/500 constraints, Positive P Invariants (semi-flows): 200/200 constraints, State Equation: 500/500 constraints, PredecessorRefiner: 300/300 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 300 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/400 variables, 400/400 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/400 variables, 100/500 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/400 variables, 0/500 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 3 (OVERLAPS) 100/500 variables, 100/600 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/500 variables, 100/700 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/500 variables, 0/700 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 6 (OVERLAPS) 500/1000 variables, 500/1200 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1000 variables, 300/1500 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1000 variables, 0/1500 constraints. Problems are: Problem set: 0 solved, 300 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1000/1000 variables, and 1500 constraints, problems are : Problem set: 0 solved, 300 unsolved in 30017 ms.
Refiners :[Domain max(s): 500/500 constraints, Positive P Invariants (semi-flows): 200/200 constraints, State Equation: 500/500 constraints, PredecessorRefiner: 300/300 constraints, Known Traps: 0/0 constraints]
After SMT, in 60127ms problems are : Problem set: 0 solved, 300 unsolved
Search for dead transitions found 0 dead transitions in 60133ms
Finished structural reductions in LTL mode , in 1 iterations and 61798 ms. Remains : 500/500 places, 500/500 transitions.
[2024-05-28 17:11:43] [INFO ] Flatten gal took : 27 ms
[2024-05-28 17:11:43] [INFO ] Flatten gal took : 31 ms
[2024-05-28 17:11:43] [INFO ] Input system was already deterministic with 500 transitions.
[2024-05-28 17:11:43] [INFO ] Flatten gal took : 24 ms
[2024-05-28 17:11:43] [INFO ] Flatten gal took : 25 ms
[2024-05-28 17:11:43] [INFO ] Time to serialize gal into /tmp/CTLFireability13629540755484882353.gal : 4 ms
[2024-05-28 17:11:43] [INFO ] Time to serialize properties into /tmp/CTLFireability17335022483657204550.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability13629540755484882353.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17335022483657204550.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,5.15378e+47,0.419581,7824,2,2656,5,11351,6,0,2503,8493,0
Converting to forward existential form...Done !
original formula: A(((AF((EF(((Fork_79==1)&&(Catch2_80==1))) * AG(((Think_21==1)&&(Fork_21==1))))) + A(EG(!(((Think_14==1)&&(Fork_14==1)))) U EG(AF(((Think...275
=> equivalent forward existential formula: [((Init * !(EG(!(!(!(EX(!(!(!((E(!((Eat_24==1)) U (!(((Fork_58==1)&&(Catch2_59==1))) * !((Eat_24==1)))) + EG(!((...782
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 497/0/3
Hit Full ! (commute/partial/dont) 497/0/3
Hit Full ! (commute/partial/dont) 493/0/7
Using saturation style SCC detection
Hit Full ! (commute/partial/dont) 493/0/7
Detected timeout of ITS tools.
[2024-05-28 17:12:13] [INFO ] Flatten gal took : 15 ms
[2024-05-28 17:12:13] [INFO ] Applying decomposition
[2024-05-28 17:12:14] [INFO ] Flatten gal took : 18 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph7317437699299703015.txt' '-o' '/tmp/graph7317437699299703015.bin' '-w' '/tmp/graph7317437699299703015.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph7317437699299703015.bin' '-l' '-1' '-v' '-w' '/tmp/graph7317437699299703015.weights' '-q' '0' '-e' '0.001'
[2024-05-28 17:12:14] [INFO ] Decomposing Gal with order
[2024-05-28 17:12:14] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-28 17:12:14] [INFO ] Removed a total of 98 redundant transitions.
[2024-05-28 17:12:14] [INFO ] Flatten gal took : 42 ms
[2024-05-28 17:12:14] [INFO ] Fuse similar labels procedure discarded/fused a total of 320 labels/synchronizations in 9 ms.
[2024-05-28 17:12:14] [INFO ] Time to serialize gal into /tmp/CTLFireability2701971251543219228.gal : 6 ms
[2024-05-28 17:12:14] [INFO ] Time to serialize properties into /tmp/CTLFireability9061462473178647860.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability2701971251543219228.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9061462473178647860.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,5.15378e+47,0.151465,8256,438,53,3850,312,626,2854,94,485,0
Converting to forward existential form...Done !
original formula: A(((AF((EF(((i20.i0.u9.Fork_79==1)&&(i20.i0.u48.Catch2_80==1))) * AG(((i14.i0.u74.Think_21==1)&&(i14.i1.u20.Fork_21==1))))) + A(EG(!(((i1...414
=> equivalent forward existential formula: [((Init * !(EG(!(!(!(EX(!(!(!((E(!((i2.i1.u19.Eat_24==1)) U (!(((i16.i0.u40.Fork_58==1)&&(i16.i0.u40.Catch2_59==...1089
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 500/500 places, 500/500 transitions.
Performed 97 Post agglomeration using F-continuation condition.Transition count delta: 97
Deduced a syphon composed of 97 places in 0 ms
Reduce places removed 97 places and 0 transitions.
Iterating global reduction 0 with 194 rules applied. Total rules applied 194 place count 403 transition count 403
Applied a total of 194 rules in 46 ms. Remains 403 /500 variables (removed 97) and now considering 403/500 (removed 97) transitions.
// Phase 1: matrix 403 rows 403 cols
[2024-05-28 17:12:44] [INFO ] Computed 200 invariants in 3 ms
[2024-05-28 17:12:44] [INFO ] Implicit Places using invariants in 687 ms returned []
[2024-05-28 17:12:44] [INFO ] Invariant cache hit.
[2024-05-28 17:12:46] [INFO ] Implicit Places using invariants and state equation in 1229 ms returned []
Implicit Place search using SMT with State Equation took 1919 ms to find 0 implicit places.
[2024-05-28 17:12:46] [INFO ] Redundant transitions in 3 ms returned []
Running 203 sub problems to find dead transitions.
[2024-05-28 17:12:46] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/303 variables, 303/303 constraints. Problems are: Problem set: 0 solved, 203 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/303 variables, 100/403 constraints. Problems are: Problem set: 0 solved, 203 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/303 variables, 0/403 constraints. Problems are: Problem set: 0 solved, 203 unsolved
At refinement iteration 3 (OVERLAPS) 100/403 variables, 100/503 constraints. Problems are: Problem set: 0 solved, 203 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/403 variables, 100/603 constraints. Problems are: Problem set: 0 solved, 203 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/403 variables, 0/603 constraints. Problems are: Problem set: 0 solved, 203 unsolved
At refinement iteration 6 (OVERLAPS) 403/806 variables, 403/1006 constraints. Problems are: Problem set: 0 solved, 203 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/806 variables, 0/1006 constraints. Problems are: Problem set: 0 solved, 203 unsolved
At refinement iteration 8 (OVERLAPS) 0/806 variables, 0/1006 constraints. Problems are: Problem set: 0 solved, 203 unsolved
No progress, stopping.
After SMT solving in domain Real declared 806/806 variables, and 1006 constraints, problems are : Problem set: 0 solved, 203 unsolved in 21692 ms.
Refiners :[Domain max(s): 403/403 constraints, Positive P Invariants (semi-flows): 200/200 constraints, State Equation: 403/403 constraints, PredecessorRefiner: 203/203 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 203 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/303 variables, 303/303 constraints. Problems are: Problem set: 0 solved, 203 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/303 variables, 100/403 constraints. Problems are: Problem set: 0 solved, 203 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/303 variables, 0/403 constraints. Problems are: Problem set: 0 solved, 203 unsolved
At refinement iteration 3 (OVERLAPS) 100/403 variables, 100/503 constraints. Problems are: Problem set: 0 solved, 203 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/403 variables, 100/603 constraints. Problems are: Problem set: 0 solved, 203 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/403 variables, 0/603 constraints. Problems are: Problem set: 0 solved, 203 unsolved
At refinement iteration 6 (OVERLAPS) 403/806 variables, 403/1006 constraints. Problems are: Problem set: 0 solved, 203 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/806 variables, 203/1209 constraints. Problems are: Problem set: 0 solved, 203 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/806 variables, 0/1209 constraints. Problems are: Problem set: 0 solved, 203 unsolved
At refinement iteration 9 (OVERLAPS) 0/806 variables, 0/1209 constraints. Problems are: Problem set: 0 solved, 203 unsolved
No progress, stopping.
After SMT solving in domain Int declared 806/806 variables, and 1209 constraints, problems are : Problem set: 0 solved, 203 unsolved in 17326 ms.
Refiners :[Domain max(s): 403/403 constraints, Positive P Invariants (semi-flows): 200/200 constraints, State Equation: 403/403 constraints, PredecessorRefiner: 203/203 constraints, Known Traps: 0/0 constraints]
After SMT, in 39074ms problems are : Problem set: 0 solved, 203 unsolved
Search for dead transitions found 0 dead transitions in 39078ms
Starting structural reductions in SI_CTL mode, iteration 1 : 403/500 places, 403/500 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 41057 ms. Remains : 403/500 places, 403/500 transitions.
[2024-05-28 17:13:25] [INFO ] Flatten gal took : 9 ms
[2024-05-28 17:13:25] [INFO ] Flatten gal took : 11 ms
[2024-05-28 17:13:25] [INFO ] Input system was already deterministic with 403 transitions.
[2024-05-28 17:13:25] [INFO ] Flatten gal took : 10 ms
[2024-05-28 17:13:25] [INFO ] Flatten gal took : 10 ms
[2024-05-28 17:13:25] [INFO ] Time to serialize gal into /tmp/CTLFireability7564406520694240857.gal : 2 ms
[2024-05-28 17:13:25] [INFO ] Time to serialize properties into /tmp/CTLFireability6000719530880301283.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability7564406520694240857.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6000719530880301283.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,9.85495e+41,0.172103,6968,2,1620,5,7084,6,0,2018,4999,0
Converting to forward existential form...Done !
original formula: AG(AF((AF(((Fork_74==0)||(Catch1_74==0))) + (Eat_12==1))))
=> equivalent forward existential formula: [FwdG(FwdU(Init,TRUE),!((!(EG(!(((Fork_74==0)||(Catch1_74==0))))) + (Eat_12==1))))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,1.88383,55296,1,0,14,373037,24,9,10037,61864,11
FORMULA Philosophers-PT-000100-CTLFireability-2024-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 500/500 places, 500/500 transitions.
Applied a total of 0 rules in 5 ms. Remains 500 /500 variables (removed 0) and now considering 500/500 (removed 0) transitions.
// Phase 1: matrix 500 rows 500 cols
[2024-05-28 17:13:27] [INFO ] Computed 200 invariants in 3 ms
[2024-05-28 17:13:27] [INFO ] Implicit Places using invariants in 543 ms returned []
[2024-05-28 17:13:27] [INFO ] Invariant cache hit.
[2024-05-28 17:13:28] [INFO ] Implicit Places using invariants and state equation in 1064 ms returned []
Implicit Place search using SMT with State Equation took 1610 ms to find 0 implicit places.
Running 300 sub problems to find dead transitions.
[2024-05-28 17:13:28] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/400 variables, 400/400 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/400 variables, 100/500 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/400 variables, 0/500 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 3 (OVERLAPS) 100/500 variables, 100/600 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/500 variables, 100/700 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/500 variables, 0/700 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 6 (OVERLAPS) 500/1000 variables, 500/1200 constraints. Problems are: Problem set: 0 solved, 300 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1000/1000 variables, and 1200 constraints, problems are : Problem set: 0 solved, 300 unsolved in 30014 ms.
Refiners :[Domain max(s): 500/500 constraints, Positive P Invariants (semi-flows): 200/200 constraints, State Equation: 500/500 constraints, PredecessorRefiner: 300/300 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 300 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/400 variables, 400/400 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/400 variables, 100/500 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/400 variables, 0/500 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 3 (OVERLAPS) 100/500 variables, 100/600 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/500 variables, 100/700 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/500 variables, 0/700 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 6 (OVERLAPS) 500/1000 variables, 500/1200 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1000 variables, 300/1500 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1000 variables, 0/1500 constraints. Problems are: Problem set: 0 solved, 300 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1000/1000 variables, and 1500 constraints, problems are : Problem set: 0 solved, 300 unsolved in 30016 ms.
Refiners :[Domain max(s): 500/500 constraints, Positive P Invariants (semi-flows): 200/200 constraints, State Equation: 500/500 constraints, PredecessorRefiner: 300/300 constraints, Known Traps: 0/0 constraints]
After SMT, in 60109ms problems are : Problem set: 0 solved, 300 unsolved
Search for dead transitions found 0 dead transitions in 60115ms
Finished structural reductions in LTL mode , in 1 iterations and 61731 ms. Remains : 500/500 places, 500/500 transitions.
[2024-05-28 17:14:28] [INFO ] Flatten gal took : 19 ms
[2024-05-28 17:14:28] [INFO ] Flatten gal took : 21 ms
[2024-05-28 17:14:29] [INFO ] Input system was already deterministic with 500 transitions.
[2024-05-28 17:14:29] [INFO ] Flatten gal took : 21 ms
[2024-05-28 17:14:29] [INFO ] Flatten gal took : 21 ms
[2024-05-28 17:14:29] [INFO ] Time to serialize gal into /tmp/CTLFireability9015014819401444687.gal : 4 ms
[2024-05-28 17:14:29] [INFO ] Time to serialize properties into /tmp/CTLFireability11140471311346061858.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability9015014819401444687.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11140471311346061858.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,5.15378e+47,0.412991,7568,2,2656,5,11351,6,0,2503,8493,0
Converting to forward existential form...Done !
original formula: A(!(E(!(A((((Think_92==1)&&(Fork_91==1))||((Fork_89==1)&&(Catch2_90==1))) U (Eat_59==1))) U AX(A(((Think_48==1)&&(Fork_47==1)) U ((Think_...259
=> equivalent forward existential formula: [((Init * !(EG(!(E(TRUE U (E(TRUE U ((Think_39==1)&&(Fork_39==1))) * !(E(TRUE U !(((Think_85==1)&&(Fork_84==1)))...702
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 497/0/3
Hit Full ! (commute/partial/dont) 497/0/3
Hit Full ! (commute/partial/dont) 493/0/7
Hit Full ! (commute/partial/dont) 493/0/7
Detected timeout of ITS tools.
[2024-05-28 17:14:59] [INFO ] Flatten gal took : 13 ms
[2024-05-28 17:14:59] [INFO ] Applying decomposition
[2024-05-28 17:14:59] [INFO ] Flatten gal took : 13 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph4752611855151287876.txt' '-o' '/tmp/graph4752611855151287876.bin' '-w' '/tmp/graph4752611855151287876.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph4752611855151287876.bin' '-l' '-1' '-v' '-w' '/tmp/graph4752611855151287876.weights' '-q' '0' '-e' '0.001'
[2024-05-28 17:14:59] [INFO ] Decomposing Gal with order
[2024-05-28 17:14:59] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-28 17:14:59] [INFO ] Removed a total of 98 redundant transitions.
[2024-05-28 17:14:59] [INFO ] Flatten gal took : 29 ms
[2024-05-28 17:14:59] [INFO ] Fuse similar labels procedure discarded/fused a total of 320 labels/synchronizations in 9 ms.
[2024-05-28 17:14:59] [INFO ] Time to serialize gal into /tmp/CTLFireability4313336432264351883.gal : 6 ms
[2024-05-28 17:14:59] [INFO ] Time to serialize properties into /tmp/CTLFireability3110872314960341641.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability4313336432264351883.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3110872314960341641.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,5.15378e+47,0.218684,8264,360,51,3216,309,618,2330,87,466,0
Converting to forward existential form...Done !
original formula: A(!(E(!(A((((i20.i0.u52.Think_92==1)&&(i20.i0.u52.Fork_91==1))||((i20.i2.u91.Fork_89==1)&&(i20.i2.u91.Catch2_90==1))) U (i9.i0.u78.Eat_59...394
=> equivalent forward existential formula: [((Init * !(EG(!(E(TRUE U (E(TRUE U ((i7.i1.u3.Think_39==1)&&(i0.i1.u26.Fork_39==1))) * !(E(TRUE U !(((i11.i1.u9...979
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 500/500 places, 500/500 transitions.
Performed 80 Post agglomeration using F-continuation condition.Transition count delta: 80
Deduced a syphon composed of 80 places in 0 ms
Reduce places removed 80 places and 0 transitions.
Iterating global reduction 0 with 160 rules applied. Total rules applied 160 place count 420 transition count 420
Applied a total of 160 rules in 27 ms. Remains 420 /500 variables (removed 80) and now considering 420/500 (removed 80) transitions.
// Phase 1: matrix 420 rows 420 cols
[2024-05-28 17:15:29] [INFO ] Computed 200 invariants in 2 ms
[2024-05-28 17:15:29] [INFO ] Implicit Places using invariants in 562 ms returned []
[2024-05-28 17:15:29] [INFO ] Invariant cache hit.
[2024-05-28 17:15:30] [INFO ] Implicit Places using invariants and state equation in 998 ms returned []
Implicit Place search using SMT with State Equation took 1563 ms to find 0 implicit places.
[2024-05-28 17:15:30] [INFO ] Redundant transitions in 4 ms returned []
Running 220 sub problems to find dead transitions.
[2024-05-28 17:15:30] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/320 variables, 320/320 constraints. Problems are: Problem set: 0 solved, 220 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/320 variables, 100/420 constraints. Problems are: Problem set: 0 solved, 220 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/320 variables, 0/420 constraints. Problems are: Problem set: 0 solved, 220 unsolved
At refinement iteration 3 (OVERLAPS) 100/420 variables, 100/520 constraints. Problems are: Problem set: 0 solved, 220 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/420 variables, 100/620 constraints. Problems are: Problem set: 0 solved, 220 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/420 variables, 0/620 constraints. Problems are: Problem set: 0 solved, 220 unsolved
At refinement iteration 6 (OVERLAPS) 420/840 variables, 420/1040 constraints. Problems are: Problem set: 0 solved, 220 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/840 variables, 0/1040 constraints. Problems are: Problem set: 0 solved, 220 unsolved
At refinement iteration 8 (OVERLAPS) 0/840 variables, 0/1040 constraints. Problems are: Problem set: 0 solved, 220 unsolved
No progress, stopping.
After SMT solving in domain Real declared 840/840 variables, and 1040 constraints, problems are : Problem set: 0 solved, 220 unsolved in 24947 ms.
Refiners :[Domain max(s): 420/420 constraints, Positive P Invariants (semi-flows): 200/200 constraints, State Equation: 420/420 constraints, PredecessorRefiner: 220/220 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 220 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/320 variables, 320/320 constraints. Problems are: Problem set: 0 solved, 220 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/320 variables, 100/420 constraints. Problems are: Problem set: 0 solved, 220 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/320 variables, 0/420 constraints. Problems are: Problem set: 0 solved, 220 unsolved
At refinement iteration 3 (OVERLAPS) 100/420 variables, 100/520 constraints. Problems are: Problem set: 0 solved, 220 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/420 variables, 100/620 constraints. Problems are: Problem set: 0 solved, 220 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/420 variables, 0/620 constraints. Problems are: Problem set: 0 solved, 220 unsolved
At refinement iteration 6 (OVERLAPS) 420/840 variables, 420/1040 constraints. Problems are: Problem set: 0 solved, 220 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/840 variables, 220/1260 constraints. Problems are: Problem set: 0 solved, 220 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/840 variables, 0/1260 constraints. Problems are: Problem set: 0 solved, 220 unsolved
At refinement iteration 9 (OVERLAPS) 0/840 variables, 0/1260 constraints. Problems are: Problem set: 0 solved, 220 unsolved
No progress, stopping.
After SMT solving in domain Int declared 840/840 variables, and 1260 constraints, problems are : Problem set: 0 solved, 220 unsolved in 19606 ms.
Refiners :[Domain max(s): 420/420 constraints, Positive P Invariants (semi-flows): 200/200 constraints, State Equation: 420/420 constraints, PredecessorRefiner: 220/220 constraints, Known Traps: 0/0 constraints]
After SMT, in 44611ms problems are : Problem set: 0 solved, 220 unsolved
Search for dead transitions found 0 dead transitions in 44616ms
Starting structural reductions in SI_CTL mode, iteration 1 : 420/500 places, 420/500 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 46217 ms. Remains : 420/500 places, 420/500 transitions.
[2024-05-28 17:16:15] [INFO ] Flatten gal took : 11 ms
[2024-05-28 17:16:15] [INFO ] Flatten gal took : 10 ms
[2024-05-28 17:16:15] [INFO ] Input system was already deterministic with 420 transitions.
[2024-05-28 17:16:15] [INFO ] Flatten gal took : 10 ms
[2024-05-28 17:16:15] [INFO ] Flatten gal took : 11 ms
[2024-05-28 17:16:15] [INFO ] Time to serialize gal into /tmp/CTLFireability7067845530501405875.gal : 2 ms
[2024-05-28 17:16:15] [INFO ] Time to serialize properties into /tmp/CTLFireability17011605779591243758.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability7067845530501405875.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17011605779591243758.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.18475e+43,0.201556,7072,2,1785,5,7713,6,0,2103,5488,0
Converting to forward existential form...Done !
original formula: AF(((((Fork_39==1)&&(Catch2_40==1))&&((Think_54==1)&&(Fork_54==1))) * ((A(!((((Think_34==1)&&(Fork_34==1))&&((Fork_2==1)&&(Catch2_3==1)))...373
=> equivalent forward existential formula: [FwdG(Init,!(((((Fork_39==1)&&(Catch2_40==1))&&((Think_54==1)&&(Fork_54==1))) * ((!((E(!(!(EG(!(((Fork_75==1)&&(...539
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 406/0/14
Hit Full ! (commute/partial/dont) 413/0/7
Hit Full ! (commute/partial/dont) 413/5/7
Hit Full ! (commute/partial/dont) 413/0/7
Detected timeout of ITS tools.
[2024-05-28 17:16:45] [INFO ] Flatten gal took : 11 ms
[2024-05-28 17:16:45] [INFO ] Applying decomposition
[2024-05-28 17:16:45] [INFO ] Flatten gal took : 11 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph4971886729870227712.txt' '-o' '/tmp/graph4971886729870227712.bin' '-w' '/tmp/graph4971886729870227712.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph4971886729870227712.bin' '-l' '-1' '-v' '-w' '/tmp/graph4971886729870227712.weights' '-q' '0' '-e' '0.001'
[2024-05-28 17:16:45] [INFO ] Decomposing Gal with order
[2024-05-28 17:16:45] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-28 17:16:45] [INFO ] Removed a total of 23 redundant transitions.
[2024-05-28 17:16:45] [INFO ] Flatten gal took : 25 ms
[2024-05-28 17:16:45] [INFO ] Fuse similar labels procedure discarded/fused a total of 76 labels/synchronizations in 8 ms.
[2024-05-28 17:16:45] [INFO ] Time to serialize gal into /tmp/CTLFireability10698559639729706314.gal : 6 ms
[2024-05-28 17:16:45] [INFO ] Time to serialize properties into /tmp/CTLFireability5529911107691410181.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability10698559639729706314.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5529911107691410181.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.18475e+43,0.232393,8112,612,54,4781,295,830,3342,100,579,0
Converting to forward existential form...Done !
original formula: AF(((((i11.i1.u39.Fork_39==1)&&(i11.i1.u74.Catch2_40==1))&&((i13.i1.u82.Think_54==1)&&(i13.i0.u45.Fork_54==1))) * ((A(!((((i16.u97.Think_...568
=> equivalent forward existential formula: [FwdG(Init,!(((((i11.i1.u39.Fork_39==1)&&(i11.i1.u74.Catch2_40==1))&&((i13.i1.u82.Think_54==1)&&(i13.i0.u45.Fork...774
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 500/500 places, 500/500 transitions.
Applied a total of 0 rules in 5 ms. Remains 500 /500 variables (removed 0) and now considering 500/500 (removed 0) transitions.
// Phase 1: matrix 500 rows 500 cols
[2024-05-28 17:17:15] [INFO ] Computed 200 invariants in 2 ms
[2024-05-28 17:17:16] [INFO ] Implicit Places using invariants in 556 ms returned []
[2024-05-28 17:17:16] [INFO ] Invariant cache hit.
[2024-05-28 17:17:17] [INFO ] Implicit Places using invariants and state equation in 929 ms returned []
Implicit Place search using SMT with State Equation took 1487 ms to find 0 implicit places.
Running 300 sub problems to find dead transitions.
[2024-05-28 17:17:17] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/400 variables, 400/400 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/400 variables, 100/500 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/400 variables, 0/500 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 3 (OVERLAPS) 100/500 variables, 100/600 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/500 variables, 100/700 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/500 variables, 0/700 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 6 (OVERLAPS) 500/1000 variables, 500/1200 constraints. Problems are: Problem set: 0 solved, 300 unsolved
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1000/1000 variables, and 1200 constraints, problems are : Problem set: 0 solved, 300 unsolved in 30014 ms.
Refiners :[Domain max(s): 500/500 constraints, Positive P Invariants (semi-flows): 200/200 constraints, State Equation: 500/500 constraints, PredecessorRefiner: 300/300 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 300 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/400 variables, 400/400 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/400 variables, 100/500 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/400 variables, 0/500 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 3 (OVERLAPS) 100/500 variables, 100/600 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/500 variables, 100/700 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/500 variables, 0/700 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 6 (OVERLAPS) 500/1000 variables, 500/1200 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1000 variables, 300/1500 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1000 variables, 0/1500 constraints. Problems are: Problem set: 0 solved, 300 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1000/1000 variables, and 1500 constraints, problems are : Problem set: 0 solved, 300 unsolved in 30016 ms.
Refiners :[Domain max(s): 500/500 constraints, Positive P Invariants (semi-flows): 200/200 constraints, State Equation: 500/500 constraints, PredecessorRefiner: 300/300 constraints, Known Traps: 0/0 constraints]
After SMT, in 60093ms problems are : Problem set: 0 solved, 300 unsolved
Search for dead transitions found 0 dead transitions in 60098ms
Finished structural reductions in LTL mode , in 1 iterations and 61592 ms. Remains : 500/500 places, 500/500 transitions.
[2024-05-28 17:18:17] [INFO ] Flatten gal took : 19 ms
[2024-05-28 17:18:17] [INFO ] Flatten gal took : 24 ms
[2024-05-28 17:18:17] [INFO ] Input system was already deterministic with 500 transitions.
[2024-05-28 17:18:17] [INFO ] Flatten gal took : 21 ms
[2024-05-28 17:18:17] [INFO ] Flatten gal took : 21 ms
[2024-05-28 17:18:17] [INFO ] Time to serialize gal into /tmp/CTLFireability15881272723736136433.gal : 4 ms
[2024-05-28 17:18:17] [INFO ] Time to serialize properties into /tmp/CTLFireability4743602555570739132.ctl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability15881272723736136433.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4743602555570739132.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,5.15378e+47,0.418433,7824,2,2656,5,11351,6,0,2503,8493,0
Converting to forward existential form...Done !
original formula: AG((((Eat_44==0) + AX(((Think_37==0)||(Fork_36==0)))) + (!(A(EX(((Fork_61==1)&&(Catch1_61==1))) U !(((Think_87==1)&&(Fork_86==1))))) * ((...186
=> equivalent forward existential formula: [(EY(((FwdU(Init,TRUE) * !((!(!((E(!(!(((Think_87==1)&&(Fork_86==1)))) U (!(EX(((Fork_61==1)&&(Catch1_61==1)))) ...339
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 493/5/7
(forward)formula 0,0,4.03823,98380,1,0,24,696607,25,13,12601,60830,14
FORMULA Philosophers-PT-000100-CTLFireability-2024-14 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 500/500 places, 500/500 transitions.
Applied a total of 0 rules in 5 ms. Remains 500 /500 variables (removed 0) and now considering 500/500 (removed 0) transitions.
[2024-05-28 17:18:21] [INFO ] Invariant cache hit.
[2024-05-28 17:18:22] [INFO ] Implicit Places using invariants in 661 ms returned []
[2024-05-28 17:18:22] [INFO ] Invariant cache hit.
[2024-05-28 17:18:23] [INFO ] Implicit Places using invariants and state equation in 776 ms returned []
Implicit Place search using SMT with State Equation took 1439 ms to find 0 implicit places.
Running 300 sub problems to find dead transitions.
[2024-05-28 17:18:23] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/400 variables, 400/400 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/400 variables, 100/500 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/400 variables, 0/500 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 3 (OVERLAPS) 100/500 variables, 100/600 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/500 variables, 100/700 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/500 variables, 0/700 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 6 (OVERLAPS) 500/1000 variables, 500/1200 constraints. Problems are: Problem set: 0 solved, 300 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1000/1000 variables, and 1200 constraints, problems are : Problem set: 0 solved, 300 unsolved in 30013 ms.
Refiners :[Domain max(s): 500/500 constraints, Positive P Invariants (semi-flows): 200/200 constraints, State Equation: 500/500 constraints, PredecessorRefiner: 300/300 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 300 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/400 variables, 400/400 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/400 variables, 100/500 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/400 variables, 0/500 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 3 (OVERLAPS) 100/500 variables, 100/600 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/500 variables, 100/700 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/500 variables, 0/700 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 6 (OVERLAPS) 500/1000 variables, 500/1200 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1000 variables, 300/1500 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1000 variables, 0/1500 constraints. Problems are: Problem set: 0 solved, 300 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1000/1000 variables, and 1500 constraints, problems are : Problem set: 0 solved, 300 unsolved in 30014 ms.
Refiners :[Domain max(s): 500/500 constraints, Positive P Invariants (semi-flows): 200/200 constraints, State Equation: 500/500 constraints, PredecessorRefiner: 300/300 constraints, Known Traps: 0/0 constraints]
After SMT, in 60077ms problems are : Problem set: 0 solved, 300 unsolved
Search for dead transitions found 0 dead transitions in 60081ms
Finished structural reductions in LTL mode , in 1 iterations and 61527 ms. Remains : 500/500 places, 500/500 transitions.
[2024-05-28 17:19:23] [INFO ] Flatten gal took : 18 ms
[2024-05-28 17:19:23] [INFO ] Flatten gal took : 21 ms
[2024-05-28 17:19:23] [INFO ] Input system was already deterministic with 500 transitions.
[2024-05-28 17:19:23] [INFO ] Flatten gal took : 20 ms
[2024-05-28 17:19:23] [INFO ] Flatten gal took : 21 ms
[2024-05-28 17:19:23] [INFO ] Time to serialize gal into /tmp/CTLFireability12107202314684908751.gal : 4 ms
[2024-05-28 17:19:23] [INFO ] Time to serialize properties into /tmp/CTLFireability4530921051085097184.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability12107202314684908751.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4530921051085097184.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,5.15378e+47,0.419743,7820,2,2656,5,11351,6,0,2503,8493,0
Converting to forward existential form...Done !
original formula: !(E(((((A(A((Eat_57==1) U ((Fork_2==1)&&(Catch2_3==1))) U EX(((Think_99==1)&&(Fork_99==1)))) * EX(((Think_17==1)&&(Fork_17==1)))) * (EF((...742
=> equivalent forward existential formula: [(FwdU(Init,((((!((E(!(EX(((Think_99==1)&&(Fork_99==1)))) U (!(!((E(!(((Fork_2==1)&&(Catch2_3==1))) U (!((Eat_57...1184
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 493/0/7
Hit Full ! (commute/partial/dont) 493/0/7
(forward)formula 0,1,4.30888,101916,1,0,18,708390,32,8,12653,74109,21
FORMULA Philosophers-PT-000100-CTLFireability-2024-15 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
[2024-05-28 17:19:27] [INFO ] Flatten gal took : 21 ms
[2024-05-28 17:19:27] [INFO ] Flatten gal took : 21 ms
[2024-05-28 17:19:27] [INFO ] Applying decomposition
[2024-05-28 17:19:27] [INFO ] Flatten gal took : 20 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph15248116816001037411.txt' '-o' '/tmp/graph15248116816001037411.bin' '-w' '/tmp/graph15248116816001037411.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph15248116816001037411.bin' '-l' '-1' '-v' '-w' '/tmp/graph15248116816001037411.weights' '-q' '0' '-e' '0.001'
[2024-05-28 17:19:27] [INFO ] Decomposing Gal with order
[2024-05-28 17:19:27] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-28 17:19:27] [INFO ] Removed a total of 99 redundant transitions.
[2024-05-28 17:19:27] [INFO ] Flatten gal took : 59 ms
[2024-05-28 17:19:28] [INFO ] Fuse similar labels procedure discarded/fused a total of 330 labels/synchronizations in 31 ms.
[2024-05-28 17:19:28] [INFO ] Time to serialize gal into /tmp/CTLFireability15239020856258567062.gal : 6 ms
[2024-05-28 17:19:28] [INFO ] Time to serialize properties into /tmp/CTLFireability15331628226797643027.ctl : 8 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability15239020856258567062.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15331628226797643027.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 5 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,5.15378e+47,0.257945,8296,938,53,8907,314,648,5922,96,474,0
Converting to forward existential form...Done !
original formula: EF(EG((((((((A((((((((((i15.i0.u52.Think_43==1)&&(i15.i0.u52.Fork_43==1))||((i20.i0.u37.Think_62==1)&&(i20.i1.u39.Fork_62==1)))||(((i14.i...29676
=> equivalent forward existential formula: [FwdG(FwdU(Init,TRUE),(((((((!((E(!((((((((((i19.i0.u36.Eat_71==1)||(i12.i1.u14.Eat_10==1))||((i18.i1.u54.Eat_75...45789
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
[2024-05-28 17:47:19] [INFO ] Applying decomposition
[2024-05-28 17:47:19] [INFO ] Flatten gal took : 20 ms
[2024-05-28 17:47:20] [INFO ] Decomposing Gal with order
[2024-05-28 17:47:20] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-28 17:47:20] [INFO ] Removed a total of 200 redundant transitions.
[2024-05-28 17:47:20] [INFO ] Flatten gal took : 42 ms
[2024-05-28 17:47:20] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2024-05-28 17:47:20] [INFO ] Time to serialize gal into /tmp/CTLFireability18130681984573590986.gal : 5 ms
[2024-05-28 17:47:20] [INFO ] Time to serialize properties into /tmp/CTLFireability6838112142488359490.ctl : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability18130681984573590986.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6838112142488359490.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 5 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,5.15378e+47,0.597911,10552,1783,20,7024,637,1419,2992,30,452,0
Converting to forward existential form...Done !
original formula: EF(EG((((((((A((((((((((u145.Think_43==1)&&(u43.Fork_43==1))||((u166.Think_62==1)&&(u62.Fork_62==1)))||(((u139.Think_41==1)&&(u41.Fork_41...22784
=> equivalent forward existential formula: [FwdG(FwdU(Init,TRUE),(((((((!((E(!((((((((((u71.Eat_71==1)||(u9.Eat_10==1))||((u75.Eat_75==1)||(u63.Eat_63==1))...34961
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
BK_TIME_CONFINEMENT_REACHED
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ CTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="Philosophers-PT-000100"
export BK_EXAMINATION="CTLFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5568"
echo " Executing tool itstools"
echo " Input is Philosophers-PT-000100, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r268-smll-171654407800514"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/Philosophers-PT-000100.tgz
mv Philosophers-PT-000100 execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "CTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLFireability.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
echo "FORMULA_NAME $x"
done
elif [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLFireability"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;