About the Execution of ITS-Tools for HirschbergSinclair-PT-05
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 803.216 | 207557.00 | 240800.00 | 942.60 | FTFTTFFFFTTTTFTF | 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.r202-smll-171649587400058.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)
................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5568
Executing tool itstools
Input is HirschbergSinclair-PT-05, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r202-smll-171649587400058
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 624K
-rw-r--r-- 1 mcc users 12K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 92K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.9K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 52K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 5.4K Apr 22 14:48 LTLCardinality.txt
-rw-r--r-- 1 mcc users 30K Apr 22 14:48 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.4K Apr 22 14:48 LTLFireability.txt
-rw-r--r-- 1 mcc users 21K Apr 22 14:48 LTLFireability.xml
-rw-r--r-- 1 mcc users 17K Apr 13 03:03 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 125K Apr 13 03:03 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.9K Apr 13 03:02 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 51K Apr 13 03:02 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.0K Apr 22 14:48 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.0K Apr 22 14:48 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 3 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 157K May 18 16:42 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 HirschbergSinclair-PT-05-CTLFireability-2024-00
FORMULA_NAME HirschbergSinclair-PT-05-CTLFireability-2024-01
FORMULA_NAME HirschbergSinclair-PT-05-CTLFireability-2024-02
FORMULA_NAME HirschbergSinclair-PT-05-CTLFireability-2024-03
FORMULA_NAME HirschbergSinclair-PT-05-CTLFireability-2024-04
FORMULA_NAME HirschbergSinclair-PT-05-CTLFireability-2024-05
FORMULA_NAME HirschbergSinclair-PT-05-CTLFireability-2024-06
FORMULA_NAME HirschbergSinclair-PT-05-CTLFireability-2024-07
FORMULA_NAME HirschbergSinclair-PT-05-CTLFireability-2024-08
FORMULA_NAME HirschbergSinclair-PT-05-CTLFireability-2024-09
FORMULA_NAME HirschbergSinclair-PT-05-CTLFireability-2024-10
FORMULA_NAME HirschbergSinclair-PT-05-CTLFireability-2024-11
FORMULA_NAME HirschbergSinclair-PT-05-CTLFireability-2023-12
FORMULA_NAME HirschbergSinclair-PT-05-CTLFireability-2023-13
FORMULA_NAME HirschbergSinclair-PT-05-CTLFireability-2023-14
FORMULA_NAME HirschbergSinclair-PT-05-CTLFireability-2023-15
=== Now, execution of the tool begins
BK_START 1716580892461
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=HirschbergSinclair-PT-05
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202405141337
[2024-05-24 20:01:34] [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]
[2024-05-24 20:01:34] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-24 20:01:34] [INFO ] Load time of PNML (sax parser for PT used): 209 ms
[2024-05-24 20:01:34] [INFO ] Transformed 124 places.
[2024-05-24 20:01:34] [INFO ] Transformed 111 transitions.
[2024-05-24 20:01:34] [INFO ] Parsed PT model containing 124 places and 111 transitions and 340 arcs in 411 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 24 ms.
Support contains 80 out of 124 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 124/124 places, 111/111 transitions.
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 119 transition count 111
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 6 place count 118 transition count 110
Iterating global reduction 1 with 1 rules applied. Total rules applied 7 place count 118 transition count 110
Applied a total of 7 rules in 69 ms. Remains 118 /124 variables (removed 6) and now considering 110/111 (removed 1) transitions.
// Phase 1: matrix 110 rows 118 cols
[2024-05-24 20:01:35] [INFO ] Computed 8 invariants in 22 ms
[2024-05-24 20:01:35] [INFO ] Implicit Places using invariants in 376 ms returned []
[2024-05-24 20:01:35] [INFO ] Invariant cache hit.
[2024-05-24 20:01:35] [INFO ] Implicit Places using invariants and state equation in 241 ms returned []
Implicit Place search using SMT with State Equation took 682 ms to find 0 implicit places.
Running 105 sub problems to find dead transitions.
[2024-05-24 20:01:35] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/113 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 105 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/113 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 105 unsolved
At refinement iteration 2 (OVERLAPS) 5/118 variables, 5/8 constraints. Problems are: Problem set: 0 solved, 105 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/118 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 105 unsolved
At refinement iteration 4 (OVERLAPS) 110/228 variables, 118/126 constraints. Problems are: Problem set: 0 solved, 105 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/228 variables, 0/126 constraints. Problems are: Problem set: 0 solved, 105 unsolved
At refinement iteration 6 (OVERLAPS) 0/228 variables, 0/126 constraints. Problems are: Problem set: 0 solved, 105 unsolved
No progress, stopping.
After SMT solving in domain Real declared 228/228 variables, and 126 constraints, problems are : Problem set: 0 solved, 105 unsolved in 4258 ms.
Refiners :[Generalized P Invariants (flows): 8/8 constraints, State Equation: 118/118 constraints, PredecessorRefiner: 105/105 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 105 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/113 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 105 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/113 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 105 unsolved
At refinement iteration 2 (OVERLAPS) 5/118 variables, 5/8 constraints. Problems are: Problem set: 0 solved, 105 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/118 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 105 unsolved
At refinement iteration 4 (OVERLAPS) 110/228 variables, 118/126 constraints. Problems are: Problem set: 0 solved, 105 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/228 variables, 105/231 constraints. Problems are: Problem set: 0 solved, 105 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/228 variables, 0/231 constraints. Problems are: Problem set: 0 solved, 105 unsolved
At refinement iteration 7 (OVERLAPS) 0/228 variables, 0/231 constraints. Problems are: Problem set: 0 solved, 105 unsolved
No progress, stopping.
After SMT solving in domain Int declared 228/228 variables, and 231 constraints, problems are : Problem set: 0 solved, 105 unsolved in 6540 ms.
Refiners :[Generalized P Invariants (flows): 8/8 constraints, State Equation: 118/118 constraints, PredecessorRefiner: 105/105 constraints, Known Traps: 0/0 constraints]
After SMT, in 10947ms problems are : Problem set: 0 solved, 105 unsolved
Search for dead transitions found 0 dead transitions in 10992ms
Starting structural reductions in LTL mode, iteration 1 : 118/124 places, 110/111 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 11782 ms. Remains : 118/124 places, 110/111 transitions.
Support contains 80 out of 118 places after structural reductions.
[2024-05-24 20:01:46] [INFO ] Flatten gal took : 46 ms
[2024-05-24 20:01:47] [INFO ] Flatten gal took : 18 ms
[2024-05-24 20:01:47] [INFO ] Input system was already deterministic with 110 transitions.
Support contains 79 out of 118 places (down from 80) after GAL structural reductions.
RANDOM walk for 40000 steps (360 resets) in 2136 ms. (18 steps per ms) remains 9/74 properties
BEST_FIRST walk for 40002 steps (109 resets) in 346 ms. (115 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (84 resets) in 154 ms. (258 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40002 steps (90 resets) in 138 ms. (287 steps per ms) remains 8/9 properties
BEST_FIRST walk for 40003 steps (103 resets) in 124 ms. (320 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40001 steps (100 resets) in 143 ms. (277 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (103 resets) in 105 ms. (377 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40003 steps (108 resets) in 108 ms. (367 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40002 steps (107 resets) in 134 ms. (296 steps per ms) remains 8/8 properties
[2024-05-24 20:01:48] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/25 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 1 (OVERLAPS) 83/108 variables, 8/8 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/108 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 8 unsolved
Problem AtomicPropp0 is UNSAT
Problem AtomicPropp1 is UNSAT
Problem AtomicPropp22 is UNSAT
Problem AtomicPropp33 is UNSAT
Problem AtomicPropp35 is UNSAT
Problem AtomicPropp36 is UNSAT
Problem AtomicPropp41 is UNSAT
Problem AtomicPropp64 is UNSAT
After SMT solving in domain Real declared 218/228 variables, and 116 constraints, problems are : Problem set: 8 solved, 0 unsolved in 228 ms.
Refiners :[Generalized P Invariants (flows): 8/8 constraints, State Equation: 108/118 constraints, PredecessorRefiner: 8/8 constraints, Known Traps: 0/0 constraints]
After SMT, in 242ms problems are : Problem set: 8 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Successfully simplified 8 atomic propositions for a total of 16 simplifications.
[2024-05-24 20:01:48] [INFO ] Flatten gal took : 12 ms
[2024-05-24 20:01:48] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA HirschbergSinclair-PT-05-CTLFireability-2024-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-05-24 20:01:48] [INFO ] Flatten gal took : 13 ms
[2024-05-24 20:01:48] [INFO ] Input system was already deterministic with 110 transitions.
Support contains 70 out of 118 places (down from 75) after GAL structural reductions.
Computed a total of 118 stabilizing places and 110 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 118 transition count 110
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
AF dead knowledge conclusive for 1 formulas.
Starting structural reductions in LTL mode, iteration 0 : 118/118 places, 110/110 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 113 transition count 105
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 113 transition count 105
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 14 place count 109 transition count 101
Iterating global reduction 0 with 4 rules applied. Total rules applied 18 place count 109 transition count 101
Applied a total of 18 rules in 30 ms. Remains 109 /118 variables (removed 9) and now considering 101/110 (removed 9) transitions.
// Phase 1: matrix 101 rows 109 cols
[2024-05-24 20:01:48] [INFO ] Computed 8 invariants in 4 ms
[2024-05-24 20:01:48] [INFO ] Implicit Places using invariants in 91 ms returned []
[2024-05-24 20:01:48] [INFO ] Invariant cache hit.
[2024-05-24 20:01:48] [INFO ] Implicit Places using invariants and state equation in 180 ms returned []
Implicit Place search using SMT with State Equation took 279 ms to find 0 implicit places.
Running 96 sub problems to find dead transitions.
[2024-05-24 20:01:48] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/104 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/104 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 2 (OVERLAPS) 5/109 variables, 5/8 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/109 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 4 (OVERLAPS) 101/210 variables, 109/117 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/210 variables, 0/117 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 6 (OVERLAPS) 0/210 variables, 0/117 constraints. Problems are: Problem set: 0 solved, 96 unsolved
No progress, stopping.
After SMT solving in domain Real declared 210/210 variables, and 117 constraints, problems are : Problem set: 0 solved, 96 unsolved in 2566 ms.
Refiners :[Generalized P Invariants (flows): 8/8 constraints, State Equation: 109/109 constraints, PredecessorRefiner: 96/96 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 96 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/104 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/104 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 2 (OVERLAPS) 5/109 variables, 5/8 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/109 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 4 (OVERLAPS) 101/210 variables, 109/117 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/210 variables, 96/213 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/210 variables, 0/213 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 7 (OVERLAPS) 0/210 variables, 0/213 constraints. Problems are: Problem set: 0 solved, 96 unsolved
No progress, stopping.
After SMT solving in domain Int declared 210/210 variables, and 213 constraints, problems are : Problem set: 0 solved, 96 unsolved in 5832 ms.
Refiners :[Generalized P Invariants (flows): 8/8 constraints, State Equation: 109/109 constraints, PredecessorRefiner: 96/96 constraints, Known Traps: 0/0 constraints]
After SMT, in 8440ms problems are : Problem set: 0 solved, 96 unsolved
Search for dead transitions found 0 dead transitions in 8443ms
Starting structural reductions in LTL mode, iteration 1 : 109/118 places, 101/110 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8753 ms. Remains : 109/118 places, 101/110 transitions.
[2024-05-24 20:01:57] [INFO ] Flatten gal took : 9 ms
[2024-05-24 20:01:57] [INFO ] Flatten gal took : 9 ms
[2024-05-24 20:01:57] [INFO ] Input system was already deterministic with 101 transitions.
[2024-05-24 20:01:57] [INFO ] Flatten gal took : 9 ms
[2024-05-24 20:01:57] [INFO ] Flatten gal took : 9 ms
[2024-05-24 20:01:57] [INFO ] Time to serialize gal into /tmp/CTLFireability1101657676467458127.gal : 6 ms
[2024-05-24 20:01:57] [INFO ] Time to serialize properties into /tmp/CTLFireability2021762548724632767.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/CTLFireability1101657676467458127.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2021762548724632767.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,1.89686e+06,0.181541,9052,2,4420,5,21730,6,0,535,21850,0
Converting to forward existential form...Done !
original formula: AX(AX(EF(((newmsg1>=1)&&(election_5_1_1_to_right_5>=1)))))
=> equivalent forward existential formula: [(EY(EY(Init)) * !(E(TRUE U ((newmsg1>=1)&&(election_5_1_1_to_right_5>=1)))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t6, t8, t10, t12, t14, t16, t18, t85, t95, t100, Intersection with reach...230
(forward)formula 0,1,1.81345,58780,1,0,206,297741,223,112,3283,175446,227
FORMULA HirschbergSinclair-PT-05-CTLFireability-2024-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in SI_CTL mode, iteration 0 : 118/118 places, 110/110 transitions.
Reduce places removed 5 places and 5 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 43 transitions
Trivial Post-agglo rules discarded 43 transitions
Performed 43 trivial Post agglomeration. Transition count delta: 43
Iterating post reduction 0 with 43 rules applied. Total rules applied 43 place count 113 transition count 62
Reduce places removed 43 places and 0 transitions.
Iterating post reduction 1 with 43 rules applied. Total rules applied 86 place count 70 transition count 62
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 91 place count 65 transition count 57
Iterating global reduction 2 with 5 rules applied. Total rules applied 96 place count 65 transition count 57
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 2 with 1 rules applied. Total rules applied 97 place count 65 transition count 56
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 98 place count 64 transition count 56
Applied a total of 98 rules in 23 ms. Remains 64 /118 variables (removed 54) and now considering 56/110 (removed 54) transitions.
// Phase 1: matrix 56 rows 64 cols
[2024-05-24 20:01:59] [INFO ] Computed 8 invariants in 1 ms
[2024-05-24 20:01:59] [INFO ] Implicit Places using invariants in 96 ms returned []
[2024-05-24 20:01:59] [INFO ] Invariant cache hit.
[2024-05-24 20:01:59] [INFO ] Implicit Places using invariants and state equation in 139 ms returned []
Implicit Place search using SMT with State Equation took 237 ms to find 0 implicit places.
[2024-05-24 20:01:59] [INFO ] Redundant transitions in 1 ms returned []
Running 47 sub problems to find dead transitions.
[2024-05-24 20:01:59] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/55 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/55 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 2 (OVERLAPS) 2/57 variables, 6/8 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/57 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 4 (OVERLAPS) 49/106 variables, 57/65 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/106 variables, 0/65 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 6 (OVERLAPS) 0/106 variables, 0/65 constraints. Problems are: Problem set: 0 solved, 47 unsolved
No progress, stopping.
After SMT solving in domain Real declared 106/120 variables, and 65 constraints, problems are : Problem set: 0 solved, 47 unsolved in 934 ms.
Refiners :[Generalized P Invariants (flows): 8/8 constraints, State Equation: 57/64 constraints, PredecessorRefiner: 47/47 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 47 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/55 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/55 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 2 (OVERLAPS) 2/57 variables, 6/8 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/57 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 4 (OVERLAPS) 49/106 variables, 57/65 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/106 variables, 47/112 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/106 variables, 0/112 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 7 (OVERLAPS) 0/106 variables, 0/112 constraints. Problems are: Problem set: 0 solved, 47 unsolved
No progress, stopping.
After SMT solving in domain Int declared 106/120 variables, and 112 constraints, problems are : Problem set: 0 solved, 47 unsolved in 1072 ms.
Refiners :[Generalized P Invariants (flows): 8/8 constraints, State Equation: 57/64 constraints, PredecessorRefiner: 47/47 constraints, Known Traps: 0/0 constraints]
After SMT, in 2025ms problems are : Problem set: 0 solved, 47 unsolved
Search for dead transitions found 0 dead transitions in 2027ms
Starting structural reductions in SI_CTL mode, iteration 1 : 64/118 places, 56/110 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 2297 ms. Remains : 64/118 places, 56/110 transitions.
[2024-05-24 20:02:01] [INFO ] Flatten gal took : 4 ms
[2024-05-24 20:02:01] [INFO ] Flatten gal took : 4 ms
[2024-05-24 20:02:01] [INFO ] Input system was already deterministic with 56 transitions.
[2024-05-24 20:02:01] [INFO ] Flatten gal took : 5 ms
[2024-05-24 20:02:01] [INFO ] Flatten gal took : 4 ms
[2024-05-24 20:02:01] [INFO ] Time to serialize gal into /tmp/CTLFireability10453674169607810714.gal : 2 ms
[2024-05-24 20:02:01] [INFO ] Time to serialize properties into /tmp/CTLFireability18055978404137945811.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/CTLFireability10453674169607810714.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability18055978404137945811.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,89250,0.029281,4380,2,674,5,4022,6,0,307,2761,0
Converting to forward existential form...Done !
original formula: EF((AF(EG((rcv_right_election_5_2_3_2>=1))) * ((rcv_left_reply_5_2_4>=1)||((reply_5_2_left5>=1)&&(reply_5_2_right5>=1)))))
=> equivalent forward existential formula: [((FwdU(Init,TRUE) * ((rcv_left_reply_5_2_4>=1)||((reply_5_2_left5>=1)&&(reply_5_2_right5>=1)))) * !(EG(!(EG((rc...198
Reverse transition relation is NOT exact ! Due to transitions t1, t3, t5, t45, t50, t55, Intersection with reachable at each step enabled. (destroyed/reve...186
(forward)formula 0,0,0.361558,15996,1,0,172,63696,138,66,1837,49700,194
FORMULA HirschbergSinclair-PT-05-CTLFireability-2024-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 118/118 places, 110/110 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 113 transition count 105
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 113 transition count 105
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 14 place count 109 transition count 101
Iterating global reduction 0 with 4 rules applied. Total rules applied 18 place count 109 transition count 101
Applied a total of 18 rules in 10 ms. Remains 109 /118 variables (removed 9) and now considering 101/110 (removed 9) transitions.
// Phase 1: matrix 101 rows 109 cols
[2024-05-24 20:02:02] [INFO ] Computed 8 invariants in 1 ms
[2024-05-24 20:02:02] [INFO ] Implicit Places using invariants in 74 ms returned []
[2024-05-24 20:02:02] [INFO ] Invariant cache hit.
[2024-05-24 20:02:02] [INFO ] Implicit Places using invariants and state equation in 427 ms returned []
Implicit Place search using SMT with State Equation took 504 ms to find 0 implicit places.
Running 96 sub problems to find dead transitions.
[2024-05-24 20:02:02] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/104 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/104 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 2 (OVERLAPS) 5/109 variables, 5/8 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/109 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 4 (OVERLAPS) 101/210 variables, 109/117 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/210 variables, 0/117 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 6 (OVERLAPS) 0/210 variables, 0/117 constraints. Problems are: Problem set: 0 solved, 96 unsolved
No progress, stopping.
After SMT solving in domain Real declared 210/210 variables, and 117 constraints, problems are : Problem set: 0 solved, 96 unsolved in 2669 ms.
Refiners :[Generalized P Invariants (flows): 8/8 constraints, State Equation: 109/109 constraints, PredecessorRefiner: 96/96 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 96 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/104 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/104 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 2 (OVERLAPS) 5/109 variables, 5/8 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/109 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 4 (OVERLAPS) 101/210 variables, 109/117 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/210 variables, 96/213 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/210 variables, 0/213 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 7 (OVERLAPS) 0/210 variables, 0/213 constraints. Problems are: Problem set: 0 solved, 96 unsolved
No progress, stopping.
After SMT solving in domain Int declared 210/210 variables, and 213 constraints, problems are : Problem set: 0 solved, 96 unsolved in 6718 ms.
Refiners :[Generalized P Invariants (flows): 8/8 constraints, State Equation: 109/109 constraints, PredecessorRefiner: 96/96 constraints, Known Traps: 0/0 constraints]
After SMT, in 9421ms problems are : Problem set: 0 solved, 96 unsolved
Search for dead transitions found 0 dead transitions in 9423ms
Starting structural reductions in LTL mode, iteration 1 : 109/118 places, 101/110 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 9937 ms. Remains : 109/118 places, 101/110 transitions.
[2024-05-24 20:02:12] [INFO ] Flatten gal took : 7 ms
[2024-05-24 20:02:12] [INFO ] Flatten gal took : 7 ms
[2024-05-24 20:02:12] [INFO ] Input system was already deterministic with 101 transitions.
[2024-05-24 20:02:12] [INFO ] Flatten gal took : 8 ms
[2024-05-24 20:02:12] [INFO ] Flatten gal took : 8 ms
[2024-05-24 20:02:12] [INFO ] Time to serialize gal into /tmp/CTLFireability14154668383793310010.gal : 4 ms
[2024-05-24 20:02:12] [INFO ] Time to serialize properties into /tmp/CTLFireability2167021883232101511.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/CTLFireability14154668383793310010.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2167021883232101511.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,1.89686e+06,0.168778,9128,2,4420,5,21730,6,0,535,21850,0
Converting to forward existential form...Done !
original formula: AF((AX(((newmsg2>=1)&&(election_5_2_2_to_right_1>=1))) * ((AF((AF(((newmsg2<1)||(elected_5_to_left_3<1))) * ((newmsg1<1)||(election_5_3_1...398
=> equivalent forward existential formula: [FwdG(Init,!((!(EX(!(((newmsg2>=1)&&(election_5_2_2_to_right_1>=1))))) * ((!(EG(!((!(EG(!(((newmsg2<1)||(elected...556
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t6, t8, t10, t12, t14, t16, t18, t85, t95, t100, Intersection with reach...230
dead was empty
(forward)formula 0,1,6.50064,177260,1,0,542,1.02623e+06,245,251,3235,847214,589
FORMULA HirschbergSinclair-PT-05-CTLFireability-2024-03 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 118/118 places, 110/110 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 113 transition count 105
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 113 transition count 105
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 14 place count 109 transition count 101
Iterating global reduction 0 with 4 rules applied. Total rules applied 18 place count 109 transition count 101
Applied a total of 18 rules in 8 ms. Remains 109 /118 variables (removed 9) and now considering 101/110 (removed 9) transitions.
[2024-05-24 20:02:18] [INFO ] Invariant cache hit.
[2024-05-24 20:02:18] [INFO ] Implicit Places using invariants in 73 ms returned []
[2024-05-24 20:02:18] [INFO ] Invariant cache hit.
[2024-05-24 20:02:18] [INFO ] Implicit Places using invariants and state equation in 147 ms returned []
Implicit Place search using SMT with State Equation took 223 ms to find 0 implicit places.
Running 96 sub problems to find dead transitions.
[2024-05-24 20:02:18] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/104 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/104 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 2 (OVERLAPS) 5/109 variables, 5/8 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/109 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 4 (OVERLAPS) 101/210 variables, 109/117 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/210 variables, 0/117 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 6 (OVERLAPS) 0/210 variables, 0/117 constraints. Problems are: Problem set: 0 solved, 96 unsolved
No progress, stopping.
After SMT solving in domain Real declared 210/210 variables, and 117 constraints, problems are : Problem set: 0 solved, 96 unsolved in 2410 ms.
Refiners :[Generalized P Invariants (flows): 8/8 constraints, State Equation: 109/109 constraints, PredecessorRefiner: 96/96 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 96 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/104 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/104 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 2 (OVERLAPS) 5/109 variables, 5/8 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/109 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 4 (OVERLAPS) 101/210 variables, 109/117 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/210 variables, 96/213 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/210 variables, 0/213 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 7 (OVERLAPS) 0/210 variables, 0/213 constraints. Problems are: Problem set: 0 solved, 96 unsolved
No progress, stopping.
After SMT solving in domain Int declared 210/210 variables, and 213 constraints, problems are : Problem set: 0 solved, 96 unsolved in 5816 ms.
Refiners :[Generalized P Invariants (flows): 8/8 constraints, State Equation: 109/109 constraints, PredecessorRefiner: 96/96 constraints, Known Traps: 0/0 constraints]
After SMT, in 8259ms problems are : Problem set: 0 solved, 96 unsolved
Search for dead transitions found 0 dead transitions in 8262ms
Starting structural reductions in LTL mode, iteration 1 : 109/118 places, 101/110 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8494 ms. Remains : 109/118 places, 101/110 transitions.
[2024-05-24 20:02:27] [INFO ] Flatten gal took : 7 ms
[2024-05-24 20:02:27] [INFO ] Flatten gal took : 6 ms
[2024-05-24 20:02:27] [INFO ] Input system was already deterministic with 101 transitions.
[2024-05-24 20:02:27] [INFO ] Flatten gal took : 6 ms
[2024-05-24 20:02:27] [INFO ] Flatten gal took : 6 ms
[2024-05-24 20:02:27] [INFO ] Time to serialize gal into /tmp/CTLFireability13426412408495570048.gal : 2 ms
[2024-05-24 20:02:27] [INFO ] Time to serialize properties into /tmp/CTLFireability13913870073107391793.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/CTLFireability13426412408495570048.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13913870073107391793.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,1.89686e+06,0.165775,9120,2,4420,5,21730,6,0,535,21850,0
Converting to forward existential form...Done !
original formula: A(EX((rcv_right_reply_5_2_5<1)) U !((EX(((EG(((newmsg2>=1)&&(reply_5_2_to_left_3>=1))) + (init2<1)) + (((rcv_left_election_5_3_2_2>=1)&&(...263
=> equivalent forward existential formula: [((Init * !(EG(!(!((EX(((EG(((newmsg2>=1)&&(reply_5_2_to_left_3>=1))) + (init2<1)) + (((rcv_left_election_5_3_2_...796
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t6, t8, t10, t12, t14, t16, t18, t85, t95, t100, Intersection with reach...230
(forward)formula 0,1,4.83268,141088,1,0,329,734182,235,123,3356,609013,355
FORMULA HirschbergSinclair-PT-05-CTLFireability-2024-04 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in SI_CTL mode, iteration 0 : 118/118 places, 110/110 transitions.
Reduce places removed 4 places and 4 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 36 transitions
Trivial Post-agglo rules discarded 36 transitions
Performed 36 trivial Post agglomeration. Transition count delta: 36
Iterating post reduction 0 with 36 rules applied. Total rules applied 36 place count 114 transition count 70
Reduce places removed 36 places and 0 transitions.
Iterating post reduction 1 with 36 rules applied. Total rules applied 72 place count 78 transition count 70
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 76 place count 74 transition count 66
Iterating global reduction 2 with 4 rules applied. Total rules applied 80 place count 74 transition count 66
Applied a total of 80 rules in 13 ms. Remains 74 /118 variables (removed 44) and now considering 66/110 (removed 44) transitions.
// Phase 1: matrix 66 rows 74 cols
[2024-05-24 20:02:32] [INFO ] Computed 8 invariants in 1 ms
[2024-05-24 20:02:32] [INFO ] Implicit Places using invariants in 70 ms returned []
[2024-05-24 20:02:32] [INFO ] Invariant cache hit.
[2024-05-24 20:02:32] [INFO ] Implicit Places using invariants and state equation in 131 ms returned []
Implicit Place search using SMT with State Equation took 229 ms to find 0 implicit places.
[2024-05-24 20:02:32] [INFO ] Redundant transitions in 2 ms returned []
Running 59 sub problems to find dead transitions.
[2024-05-24 20:02:32] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/67 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 59 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/67 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 59 unsolved
At refinement iteration 2 (OVERLAPS) 1/68 variables, 5/8 constraints. Problems are: Problem set: 0 solved, 59 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/68 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 59 unsolved
At refinement iteration 4 (OVERLAPS) 61/129 variables, 68/76 constraints. Problems are: Problem set: 0 solved, 59 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/129 variables, 0/76 constraints. Problems are: Problem set: 0 solved, 59 unsolved
At refinement iteration 6 (OVERLAPS) 1/130 variables, 1/77 constraints. Problems are: Problem set: 0 solved, 59 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/130 variables, 0/77 constraints. Problems are: Problem set: 0 solved, 59 unsolved
At refinement iteration 8 (OVERLAPS) 0/130 variables, 0/77 constraints. Problems are: Problem set: 0 solved, 59 unsolved
No progress, stopping.
After SMT solving in domain Real declared 130/140 variables, and 77 constraints, problems are : Problem set: 0 solved, 59 unsolved in 1615 ms.
Refiners :[Generalized P Invariants (flows): 8/8 constraints, State Equation: 69/74 constraints, PredecessorRefiner: 59/59 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 59 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/67 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 59 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/67 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 59 unsolved
At refinement iteration 2 (OVERLAPS) 1/68 variables, 5/8 constraints. Problems are: Problem set: 0 solved, 59 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/68 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 59 unsolved
At refinement iteration 4 (OVERLAPS) 61/129 variables, 68/76 constraints. Problems are: Problem set: 0 solved, 59 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/129 variables, 59/135 constraints. Problems are: Problem set: 0 solved, 59 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/129 variables, 0/135 constraints. Problems are: Problem set: 0 solved, 59 unsolved
At refinement iteration 7 (OVERLAPS) 1/130 variables, 1/136 constraints. Problems are: Problem set: 0 solved, 59 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/130 variables, 0/136 constraints. Problems are: Problem set: 0 solved, 59 unsolved
At refinement iteration 9 (OVERLAPS) 0/130 variables, 0/136 constraints. Problems are: Problem set: 0 solved, 59 unsolved
No progress, stopping.
After SMT solving in domain Int declared 130/140 variables, and 136 constraints, problems are : Problem set: 0 solved, 59 unsolved in 2297 ms.
Refiners :[Generalized P Invariants (flows): 8/8 constraints, State Equation: 69/74 constraints, PredecessorRefiner: 59/59 constraints, Known Traps: 0/0 constraints]
After SMT, in 3932ms problems are : Problem set: 0 solved, 59 unsolved
Search for dead transitions found 0 dead transitions in 3934ms
Starting structural reductions in SI_CTL mode, iteration 1 : 74/118 places, 66/110 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 4186 ms. Remains : 74/118 places, 66/110 transitions.
[2024-05-24 20:02:36] [INFO ] Flatten gal took : 4 ms
[2024-05-24 20:02:36] [INFO ] Flatten gal took : 4 ms
[2024-05-24 20:02:36] [INFO ] Input system was already deterministic with 66 transitions.
[2024-05-24 20:02:36] [INFO ] Flatten gal took : 4 ms
[2024-05-24 20:02:36] [INFO ] Flatten gal took : 4 ms
[2024-05-24 20:02:36] [INFO ] Time to serialize gal into /tmp/CTLFireability7740954977747924941.gal : 4 ms
[2024-05-24 20:02:36] [INFO ] Time to serialize properties into /tmp/CTLFireability18354316402846319849.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/CTLFireability7740954977747924941.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability18354316402846319849.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,233550,0.038559,4736,2,1009,5,4976,6,0,357,3765,0
Converting to forward existential form...Done !
original formula: EG((E(((newmsg5>=1)&&(election_5_3_5_to_left_1>=1)) U ((rcv_left_reply_5_1_5>=1)&&(rcv_left_reply_3_0_3>=1))) + (rcv_left_election_5_0_1_...161
=> equivalent forward existential formula: [FwdG(Init,(E(((newmsg5>=1)&&(election_5_3_5_to_left_1>=1)) U ((rcv_left_reply_5_1_5>=1)&&(rcv_left_reply_3_0_3>...204
Reverse transition relation is NOT exact ! Due to transitions t0, t2, t3, t8, t9, t54, t60, t65, Intersection with reachable at each step enabled. (destro...194
(forward)formula 0,0,0.575951,22948,1,0,264,94757,158,112,2094,82964,256
FORMULA HirschbergSinclair-PT-05-CTLFireability-2024-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 118/118 places, 110/110 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 113 transition count 105
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 113 transition count 105
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 14 place count 109 transition count 101
Iterating global reduction 0 with 4 rules applied. Total rules applied 18 place count 109 transition count 101
Applied a total of 18 rules in 5 ms. Remains 109 /118 variables (removed 9) and now considering 101/110 (removed 9) transitions.
// Phase 1: matrix 101 rows 109 cols
[2024-05-24 20:02:36] [INFO ] Computed 8 invariants in 1 ms
[2024-05-24 20:02:36] [INFO ] Implicit Places using invariants in 70 ms returned []
[2024-05-24 20:02:36] [INFO ] Invariant cache hit.
[2024-05-24 20:02:37] [INFO ] Implicit Places using invariants and state equation in 123 ms returned []
Implicit Place search using SMT with State Equation took 212 ms to find 0 implicit places.
Running 96 sub problems to find dead transitions.
[2024-05-24 20:02:37] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/104 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/104 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 2 (OVERLAPS) 5/109 variables, 5/8 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/109 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 4 (OVERLAPS) 101/210 variables, 109/117 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/210 variables, 0/117 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 6 (OVERLAPS) 0/210 variables, 0/117 constraints. Problems are: Problem set: 0 solved, 96 unsolved
No progress, stopping.
After SMT solving in domain Real declared 210/210 variables, and 117 constraints, problems are : Problem set: 0 solved, 96 unsolved in 3354 ms.
Refiners :[Generalized P Invariants (flows): 8/8 constraints, State Equation: 109/109 constraints, PredecessorRefiner: 96/96 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 96 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/104 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/104 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 2 (OVERLAPS) 5/109 variables, 5/8 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/109 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 4 (OVERLAPS) 101/210 variables, 109/117 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/210 variables, 96/213 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/210 variables, 0/213 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 7 (OVERLAPS) 0/210 variables, 0/213 constraints. Problems are: Problem set: 0 solved, 96 unsolved
No progress, stopping.
After SMT solving in domain Int declared 210/210 variables, and 213 constraints, problems are : Problem set: 0 solved, 96 unsolved in 6250 ms.
Refiners :[Generalized P Invariants (flows): 8/8 constraints, State Equation: 109/109 constraints, PredecessorRefiner: 96/96 constraints, Known Traps: 0/0 constraints]
After SMT, in 9635ms problems are : Problem set: 0 solved, 96 unsolved
Search for dead transitions found 0 dead transitions in 9636ms
Starting structural reductions in LTL mode, iteration 1 : 109/118 places, 101/110 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 9853 ms. Remains : 109/118 places, 101/110 transitions.
[2024-05-24 20:02:46] [INFO ] Flatten gal took : 11 ms
[2024-05-24 20:02:46] [INFO ] Flatten gal took : 10 ms
[2024-05-24 20:02:46] [INFO ] Input system was already deterministic with 101 transitions.
[2024-05-24 20:02:46] [INFO ] Flatten gal took : 10 ms
[2024-05-24 20:02:46] [INFO ] Flatten gal took : 10 ms
[2024-05-24 20:02:46] [INFO ] Time to serialize gal into /tmp/CTLFireability7007475129233887963.gal : 3 ms
[2024-05-24 20:02:46] [INFO ] Time to serialize properties into /tmp/CTLFireability3797462538050178255.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/CTLFireability7007475129233887963.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3797462538050178255.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,1.89686e+06,0.166737,9124,2,4420,5,21730,6,0,535,21850,0
Converting to forward existential form...Done !
original formula: A(EX((AF(((((newmsg2>=1)&&(election_3_0_1_to_left_3>=1))||(rcv_left_election_5_2_1_1>=1))&&(((newmsg4>=1)&&(election_5_3_1_to_left_5>=1))...411
=> equivalent forward existential formula: [((Init * !(EG(!((!((E(!(((newmsg3>=1)&&(reply_5_2_to_right_2>=1))) U (!((!(EG(!(!(E(TRUE U !((rcv_right_electio...1281
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t6, t8, t10, t12, t14, t16, t18, t85, t95, t100, Intersection with reach...230
(forward)formula 0,0,15.0165,407688,1,0,1503,2.76998e+06,246,826,3371,2.11442e+06,1603
FORMULA HirschbergSinclair-PT-05-CTLFireability-2024-06 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in SI_CTL mode, iteration 0 : 118/118 places, 110/110 transitions.
Reduce places removed 5 places and 5 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 46 transitions
Trivial Post-agglo rules discarded 46 transitions
Performed 46 trivial Post agglomeration. Transition count delta: 46
Iterating post reduction 0 with 46 rules applied. Total rules applied 46 place count 113 transition count 59
Reduce places removed 46 places and 0 transitions.
Iterating post reduction 1 with 46 rules applied. Total rules applied 92 place count 67 transition count 59
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 97 place count 62 transition count 54
Iterating global reduction 2 with 5 rules applied. Total rules applied 102 place count 62 transition count 54
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 2 with 1 rules applied. Total rules applied 103 place count 62 transition count 53
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 104 place count 61 transition count 53
Applied a total of 104 rules in 15 ms. Remains 61 /118 variables (removed 57) and now considering 53/110 (removed 57) transitions.
// Phase 1: matrix 53 rows 61 cols
[2024-05-24 20:03:01] [INFO ] Computed 8 invariants in 1 ms
[2024-05-24 20:03:02] [INFO ] Implicit Places using invariants in 81 ms returned []
[2024-05-24 20:03:02] [INFO ] Invariant cache hit.
[2024-05-24 20:03:02] [INFO ] Implicit Places using invariants and state equation in 130 ms returned []
Implicit Place search using SMT with State Equation took 214 ms to find 0 implicit places.
[2024-05-24 20:03:02] [INFO ] Redundant transitions in 1 ms returned []
Running 44 sub problems to find dead transitions.
[2024-05-24 20:03:02] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/52 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/52 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 2 (OVERLAPS) 2/54 variables, 6/8 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/54 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 4 (OVERLAPS) 46/100 variables, 54/62 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/100 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 6 (OVERLAPS) 0/100 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 44 unsolved
No progress, stopping.
After SMT solving in domain Real declared 100/114 variables, and 62 constraints, problems are : Problem set: 0 solved, 44 unsolved in 989 ms.
Refiners :[Generalized P Invariants (flows): 8/8 constraints, State Equation: 54/61 constraints, PredecessorRefiner: 44/44 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 44 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/52 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/52 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 2 (OVERLAPS) 2/54 variables, 6/8 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/54 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 4 (OVERLAPS) 46/100 variables, 54/62 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/100 variables, 44/106 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/100 variables, 0/106 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 7 (OVERLAPS) 0/100 variables, 0/106 constraints. Problems are: Problem set: 0 solved, 44 unsolved
No progress, stopping.
After SMT solving in domain Int declared 100/114 variables, and 106 constraints, problems are : Problem set: 0 solved, 44 unsolved in 678 ms.
Refiners :[Generalized P Invariants (flows): 8/8 constraints, State Equation: 54/61 constraints, PredecessorRefiner: 44/44 constraints, Known Traps: 0/0 constraints]
After SMT, in 1677ms problems are : Problem set: 0 solved, 44 unsolved
Search for dead transitions found 0 dead transitions in 1678ms
Starting structural reductions in SI_CTL mode, iteration 1 : 61/118 places, 53/110 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 1917 ms. Remains : 61/118 places, 53/110 transitions.
[2024-05-24 20:03:03] [INFO ] Flatten gal took : 3 ms
[2024-05-24 20:03:03] [INFO ] Flatten gal took : 3 ms
[2024-05-24 20:03:03] [INFO ] Input system was already deterministic with 53 transitions.
RANDOM walk for 154 steps (0 resets) in 5 ms. (25 steps per ms) remains 0/1 properties
FORMULA HirschbergSinclair-PT-05-CTLFireability-2024-07 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2024-05-24 20:03:03] [INFO ] Flatten gal took : 3 ms
[2024-05-24 20:03:03] [INFO ] Flatten gal took : 3 ms
[2024-05-24 20:03:03] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality15527217496796528818.gal : 1 ms
[2024-05-24 20:03:03] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality301649741262957544.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality15527217496796528818.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality301649741262957544.prop' '--nowitness' '--gen-order' 'FOLLOW'
ITS runner timed out or was interrupted.
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...328
Loading property file /tmp/ReachabilityCardinality301649741262957544.prop.
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 118/118 places, 110/110 transitions.
Reduce places removed 5 places and 5 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 46 transitions
Trivial Post-agglo rules discarded 46 transitions
Performed 46 trivial Post agglomeration. Transition count delta: 46
Iterating post reduction 0 with 46 rules applied. Total rules applied 46 place count 113 transition count 59
Reduce places removed 46 places and 0 transitions.
Iterating post reduction 1 with 46 rules applied. Total rules applied 92 place count 67 transition count 59
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 97 place count 62 transition count 54
Iterating global reduction 2 with 5 rules applied. Total rules applied 102 place count 62 transition count 54
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 2 with 1 rules applied. Total rules applied 103 place count 62 transition count 53
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 104 place count 61 transition count 53
Applied a total of 104 rules in 14 ms. Remains 61 /118 variables (removed 57) and now considering 53/110 (removed 57) transitions.
// Phase 1: matrix 53 rows 61 cols
[2024-05-24 20:03:03] [INFO ] Computed 8 invariants in 1 ms
[2024-05-24 20:03:04] [INFO ] Implicit Places using invariants in 65 ms returned []
[2024-05-24 20:03:04] [INFO ] Invariant cache hit.
[2024-05-24 20:03:04] [INFO ] Implicit Places using invariants and state equation in 242 ms returned []
Implicit Place search using SMT with State Equation took 311 ms to find 0 implicit places.
[2024-05-24 20:03:04] [INFO ] Redundant transitions in 1 ms returned []
Running 44 sub problems to find dead transitions.
[2024-05-24 20:03:04] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/52 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/52 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 2 (OVERLAPS) 2/54 variables, 6/8 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/54 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 4 (OVERLAPS) 46/100 variables, 54/62 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/100 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 6 (OVERLAPS) 0/100 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 44 unsolved
No progress, stopping.
After SMT solving in domain Real declared 100/114 variables, and 62 constraints, problems are : Problem set: 0 solved, 44 unsolved in 1165 ms.
Refiners :[Generalized P Invariants (flows): 8/8 constraints, State Equation: 54/61 constraints, PredecessorRefiner: 44/44 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 44 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/52 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/52 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 2 (OVERLAPS) 2/54 variables, 6/8 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/54 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 4 (OVERLAPS) 46/100 variables, 54/62 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/100 variables, 44/106 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/100 variables, 0/106 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 7 (OVERLAPS) 0/100 variables, 0/106 constraints. Problems are: Problem set: 0 solved, 44 unsolved
No progress, stopping.
After SMT solving in domain Int declared 100/114 variables, and 106 constraints, problems are : Problem set: 0 solved, 44 unsolved in 723 ms.
Refiners :[Generalized P Invariants (flows): 8/8 constraints, State Equation: 54/61 constraints, PredecessorRefiner: 44/44 constraints, Known Traps: 0/0 constraints]
After SMT, in 1900ms problems are : Problem set: 0 solved, 44 unsolved
Search for dead transitions found 0 dead transitions in 1901ms
Starting structural reductions in SI_CTL mode, iteration 1 : 61/118 places, 53/110 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 2235 ms. Remains : 61/118 places, 53/110 transitions.
[2024-05-24 20:03:06] [INFO ] Flatten gal took : 3 ms
[2024-05-24 20:03:06] [INFO ] Flatten gal took : 3 ms
[2024-05-24 20:03:06] [INFO ] Input system was already deterministic with 53 transitions.
[2024-05-24 20:03:06] [INFO ] Flatten gal took : 3 ms
[2024-05-24 20:03:06] [INFO ] Flatten gal took : 2 ms
[2024-05-24 20:03:06] [INFO ] Time to serialize gal into /tmp/CTLFireability5062952181925803170.gal : 1 ms
[2024-05-24 20:03:06] [INFO ] Time to serialize properties into /tmp/CTLFireability15175404241087423302.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/CTLFireability5062952181925803170.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15175404241087423302.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,77625,0.026186,4356,2,605,5,3570,6,0,290,2484,0
Converting to forward existential form...Done !
original formula: AF((rcv_right_election_5_3_2_3>=1))
=> equivalent forward existential formula: [FwdG(Init,!((rcv_right_election_5_3_2_3>=1)))] = FALSE
Hit Full ! (commute/partial/dont) 51/0/2
(forward)formula 0,0,0.250002,12276,1,0,68,44437,19,4,1459,32317,65
FORMULA HirschbergSinclair-PT-05-CTLFireability-2024-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 118/118 places, 110/110 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 113 transition count 105
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 113 transition count 105
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 13 place count 110 transition count 102
Iterating global reduction 0 with 3 rules applied. Total rules applied 16 place count 110 transition count 102
Applied a total of 16 rules in 3 ms. Remains 110 /118 variables (removed 8) and now considering 102/110 (removed 8) transitions.
// Phase 1: matrix 102 rows 110 cols
[2024-05-24 20:03:06] [INFO ] Computed 8 invariants in 2 ms
[2024-05-24 20:03:06] [INFO ] Implicit Places using invariants in 76 ms returned []
[2024-05-24 20:03:06] [INFO ] Invariant cache hit.
[2024-05-24 20:03:06] [INFO ] Implicit Places using invariants and state equation in 151 ms returned []
Implicit Place search using SMT with State Equation took 230 ms to find 0 implicit places.
Running 97 sub problems to find dead transitions.
[2024-05-24 20:03:06] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/105 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 97 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/105 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 97 unsolved
At refinement iteration 2 (OVERLAPS) 5/110 variables, 5/8 constraints. Problems are: Problem set: 0 solved, 97 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/110 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 97 unsolved
At refinement iteration 4 (OVERLAPS) 102/212 variables, 110/118 constraints. Problems are: Problem set: 0 solved, 97 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/212 variables, 0/118 constraints. Problems are: Problem set: 0 solved, 97 unsolved
At refinement iteration 6 (OVERLAPS) 0/212 variables, 0/118 constraints. Problems are: Problem set: 0 solved, 97 unsolved
No progress, stopping.
After SMT solving in domain Real declared 212/212 variables, and 118 constraints, problems are : Problem set: 0 solved, 97 unsolved in 2442 ms.
Refiners :[Generalized P Invariants (flows): 8/8 constraints, State Equation: 110/110 constraints, PredecessorRefiner: 97/97 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 97 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/105 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 97 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/105 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 97 unsolved
At refinement iteration 2 (OVERLAPS) 5/110 variables, 5/8 constraints. Problems are: Problem set: 0 solved, 97 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/110 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 97 unsolved
At refinement iteration 4 (OVERLAPS) 102/212 variables, 110/118 constraints. Problems are: Problem set: 0 solved, 97 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/212 variables, 97/215 constraints. Problems are: Problem set: 0 solved, 97 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/212 variables, 0/215 constraints. Problems are: Problem set: 0 solved, 97 unsolved
At refinement iteration 7 (OVERLAPS) 0/212 variables, 0/215 constraints. Problems are: Problem set: 0 solved, 97 unsolved
No progress, stopping.
After SMT solving in domain Int declared 212/212 variables, and 215 constraints, problems are : Problem set: 0 solved, 97 unsolved in 5624 ms.
Refiners :[Generalized P Invariants (flows): 8/8 constraints, State Equation: 110/110 constraints, PredecessorRefiner: 97/97 constraints, Known Traps: 0/0 constraints]
After SMT, in 8092ms problems are : Problem set: 0 solved, 97 unsolved
Search for dead transitions found 0 dead transitions in 8093ms
Starting structural reductions in LTL mode, iteration 1 : 110/118 places, 102/110 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8327 ms. Remains : 110/118 places, 102/110 transitions.
[2024-05-24 20:03:14] [INFO ] Flatten gal took : 6 ms
[2024-05-24 20:03:14] [INFO ] Flatten gal took : 6 ms
[2024-05-24 20:03:14] [INFO ] Input system was already deterministic with 102 transitions.
[2024-05-24 20:03:14] [INFO ] Flatten gal took : 5 ms
[2024-05-24 20:03:14] [INFO ] Flatten gal took : 6 ms
[2024-05-24 20:03:14] [INFO ] Time to serialize gal into /tmp/CTLFireability5785775257377670363.gal : 6 ms
[2024-05-24 20:03:14] [INFO ] Time to serialize properties into /tmp/CTLFireability5628853433896031550.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/CTLFireability5785775257377670363.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5628853433896031550.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,2.26528e+06,0.179457,9392,2,4485,5,23208,6,0,540,22973,0
Converting to forward existential form...Done !
original formula: (EF(((((newmsg3<1)||(election_5_2_3_to_right_2<1)) * EX(EF(((newmsg3>=1)&&(election_2_0_1_to_right_2>=1))))) * (((AG(((newmsg4>=1)&&(repl...312
=> equivalent forward existential formula: (([((((FwdU(Init,TRUE) * (((newmsg3<1)||(election_5_2_3_to_right_2<1)) * EX(E(TRUE U ((newmsg3>=1)&&(election_2_...545
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t6, t8, t10, t12, t15, t17, t19, t86, t96, t101, Intersection with reach...230
(forward)formula 0,1,3.23024,90576,1,0,210,533147,229,115,3324,321512,234
FORMULA HirschbergSinclair-PT-05-CTLFireability-2024-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 118/118 places, 110/110 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 113 transition count 105
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 113 transition count 105
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 13 place count 110 transition count 102
Iterating global reduction 0 with 3 rules applied. Total rules applied 16 place count 110 transition count 102
Applied a total of 16 rules in 3 ms. Remains 110 /118 variables (removed 8) and now considering 102/110 (removed 8) transitions.
[2024-05-24 20:03:18] [INFO ] Invariant cache hit.
[2024-05-24 20:03:18] [INFO ] Implicit Places using invariants in 69 ms returned []
[2024-05-24 20:03:18] [INFO ] Invariant cache hit.
[2024-05-24 20:03:18] [INFO ] Implicit Places using invariants and state equation in 164 ms returned []
Implicit Place search using SMT with State Equation took 235 ms to find 0 implicit places.
Running 97 sub problems to find dead transitions.
[2024-05-24 20:03:18] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/105 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 97 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/105 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 97 unsolved
At refinement iteration 2 (OVERLAPS) 5/110 variables, 5/8 constraints. Problems are: Problem set: 0 solved, 97 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/110 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 97 unsolved
At refinement iteration 4 (OVERLAPS) 102/212 variables, 110/118 constraints. Problems are: Problem set: 0 solved, 97 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/212 variables, 0/118 constraints. Problems are: Problem set: 0 solved, 97 unsolved
At refinement iteration 6 (OVERLAPS) 0/212 variables, 0/118 constraints. Problems are: Problem set: 0 solved, 97 unsolved
No progress, stopping.
After SMT solving in domain Real declared 212/212 variables, and 118 constraints, problems are : Problem set: 0 solved, 97 unsolved in 2563 ms.
Refiners :[Generalized P Invariants (flows): 8/8 constraints, State Equation: 110/110 constraints, PredecessorRefiner: 97/97 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 97 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/105 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 97 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/105 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 97 unsolved
At refinement iteration 2 (OVERLAPS) 5/110 variables, 5/8 constraints. Problems are: Problem set: 0 solved, 97 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/110 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 97 unsolved
At refinement iteration 4 (OVERLAPS) 102/212 variables, 110/118 constraints. Problems are: Problem set: 0 solved, 97 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/212 variables, 97/215 constraints. Problems are: Problem set: 0 solved, 97 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/212 variables, 0/215 constraints. Problems are: Problem set: 0 solved, 97 unsolved
At refinement iteration 7 (OVERLAPS) 0/212 variables, 0/215 constraints. Problems are: Problem set: 0 solved, 97 unsolved
No progress, stopping.
After SMT solving in domain Int declared 212/212 variables, and 215 constraints, problems are : Problem set: 0 solved, 97 unsolved in 5617 ms.
Refiners :[Generalized P Invariants (flows): 8/8 constraints, State Equation: 110/110 constraints, PredecessorRefiner: 97/97 constraints, Known Traps: 0/0 constraints]
After SMT, in 8203ms problems are : Problem set: 0 solved, 97 unsolved
Search for dead transitions found 0 dead transitions in 8205ms
Starting structural reductions in LTL mode, iteration 1 : 110/118 places, 102/110 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8444 ms. Remains : 110/118 places, 102/110 transitions.
[2024-05-24 20:03:26] [INFO ] Flatten gal took : 5 ms
[2024-05-24 20:03:26] [INFO ] Flatten gal took : 5 ms
[2024-05-24 20:03:26] [INFO ] Input system was already deterministic with 102 transitions.
[2024-05-24 20:03:26] [INFO ] Flatten gal took : 5 ms
[2024-05-24 20:03:26] [INFO ] Flatten gal took : 5 ms
[2024-05-24 20:03:26] [INFO ] Time to serialize gal into /tmp/CTLFireability17970680024682386593.gal : 2 ms
[2024-05-24 20:03:26] [INFO ] Time to serialize properties into /tmp/CTLFireability4176719315369386759.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/CTLFireability17970680024682386593.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4176719315369386759.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.26528e+06,0.172984,9396,2,4485,5,23208,6,0,540,22973,0
Converting to forward existential form...Done !
original formula: AG((AX(((AF(((newmsg3<1)||(election_2_0_1_to_right_2<1))) + (newmsg5<1)) + (reply_5_0_to_right_4<1))) + (rcv_right_reply_5_1_1<1)))
=> equivalent forward existential formula: [FwdG(((EY((FwdU(Init,TRUE) * !((rcv_right_reply_5_1_1<1)))) * !((reply_5_0_to_right_4<1))) * !((newmsg5<1))),!(...210
dead was empty
(forward)formula 0,1,3.70537,104816,1,0,126,504608,19,7,2529,396735,120
FORMULA HirschbergSinclair-PT-05-CTLFireability-2024-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 118/118 places, 110/110 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 113 transition count 105
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 113 transition count 105
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 14 place count 109 transition count 101
Iterating global reduction 0 with 4 rules applied. Total rules applied 18 place count 109 transition count 101
Applied a total of 18 rules in 3 ms. Remains 109 /118 variables (removed 9) and now considering 101/110 (removed 9) transitions.
// Phase 1: matrix 101 rows 109 cols
[2024-05-24 20:03:30] [INFO ] Computed 8 invariants in 3 ms
[2024-05-24 20:03:30] [INFO ] Implicit Places using invariants in 74 ms returned []
[2024-05-24 20:03:30] [INFO ] Invariant cache hit.
[2024-05-24 20:03:30] [INFO ] Implicit Places using invariants and state equation in 181 ms returned []
Implicit Place search using SMT with State Equation took 257 ms to find 0 implicit places.
Running 96 sub problems to find dead transitions.
[2024-05-24 20:03:30] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/104 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/104 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 2 (OVERLAPS) 5/109 variables, 5/8 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/109 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 4 (OVERLAPS) 101/210 variables, 109/117 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/210 variables, 0/117 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 6 (OVERLAPS) 0/210 variables, 0/117 constraints. Problems are: Problem set: 0 solved, 96 unsolved
No progress, stopping.
After SMT solving in domain Real declared 210/210 variables, and 117 constraints, problems are : Problem set: 0 solved, 96 unsolved in 3322 ms.
Refiners :[Generalized P Invariants (flows): 8/8 constraints, State Equation: 109/109 constraints, PredecessorRefiner: 96/96 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 96 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/104 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/104 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 2 (OVERLAPS) 5/109 variables, 5/8 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/109 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 4 (OVERLAPS) 101/210 variables, 109/117 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/210 variables, 96/213 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/210 variables, 0/213 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 7 (OVERLAPS) 0/210 variables, 0/213 constraints. Problems are: Problem set: 0 solved, 96 unsolved
No progress, stopping.
After SMT solving in domain Int declared 210/210 variables, and 213 constraints, problems are : Problem set: 0 solved, 96 unsolved in 6251 ms.
Refiners :[Generalized P Invariants (flows): 8/8 constraints, State Equation: 109/109 constraints, PredecessorRefiner: 96/96 constraints, Known Traps: 0/0 constraints]
After SMT, in 9599ms problems are : Problem set: 0 solved, 96 unsolved
Search for dead transitions found 0 dead transitions in 9600ms
Starting structural reductions in LTL mode, iteration 1 : 109/118 places, 101/110 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 9861 ms. Remains : 109/118 places, 101/110 transitions.
[2024-05-24 20:03:40] [INFO ] Flatten gal took : 5 ms
[2024-05-24 20:03:40] [INFO ] Flatten gal took : 5 ms
[2024-05-24 20:03:40] [INFO ] Input system was already deterministic with 101 transitions.
[2024-05-24 20:03:40] [INFO ] Flatten gal took : 5 ms
[2024-05-24 20:03:40] [INFO ] Flatten gal took : 4 ms
[2024-05-24 20:03:40] [INFO ] Time to serialize gal into /tmp/CTLFireability16501860212701018803.gal : 3 ms
[2024-05-24 20:03:40] [INFO ] Time to serialize properties into /tmp/CTLFireability4096304398254725525.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/CTLFireability16501860212701018803.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4096304398254725525.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,1.89686e+06,0.268726,9116,2,4420,5,21730,6,0,535,21850,0
Converting to forward existential form...Done !
original formula: EX(TRUE)
=> equivalent forward existential formula: [(EY(Init) * TRUE)] != FALSE
(forward)formula 0,1,0.274896,9116,1,0,6,21730,7,1,728,21850,1
FORMULA HirschbergSinclair-PT-05-CTLFireability-2024-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 118/118 places, 110/110 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 113 transition count 105
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 113 transition count 105
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 14 place count 109 transition count 101
Iterating global reduction 0 with 4 rules applied. Total rules applied 18 place count 109 transition count 101
Applied a total of 18 rules in 5 ms. Remains 109 /118 variables (removed 9) and now considering 101/110 (removed 9) transitions.
[2024-05-24 20:03:40] [INFO ] Invariant cache hit.
[2024-05-24 20:03:40] [INFO ] Implicit Places using invariants in 91 ms returned []
[2024-05-24 20:03:40] [INFO ] Invariant cache hit.
[2024-05-24 20:03:40] [INFO ] Implicit Places using invariants and state equation in 192 ms returned []
Implicit Place search using SMT with State Equation took 286 ms to find 0 implicit places.
Running 96 sub problems to find dead transitions.
[2024-05-24 20:03:40] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/104 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/104 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 2 (OVERLAPS) 5/109 variables, 5/8 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/109 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 4 (OVERLAPS) 101/210 variables, 109/117 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/210 variables, 0/117 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 6 (OVERLAPS) 0/210 variables, 0/117 constraints. Problems are: Problem set: 0 solved, 96 unsolved
No progress, stopping.
After SMT solving in domain Real declared 210/210 variables, and 117 constraints, problems are : Problem set: 0 solved, 96 unsolved in 3046 ms.
Refiners :[Generalized P Invariants (flows): 8/8 constraints, State Equation: 109/109 constraints, PredecessorRefiner: 96/96 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 96 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/104 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/104 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 2 (OVERLAPS) 5/109 variables, 5/8 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/109 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 4 (OVERLAPS) 101/210 variables, 109/117 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/210 variables, 96/213 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/210 variables, 0/213 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 7 (OVERLAPS) 0/210 variables, 0/213 constraints. Problems are: Problem set: 0 solved, 96 unsolved
No progress, stopping.
After SMT solving in domain Int declared 210/210 variables, and 213 constraints, problems are : Problem set: 0 solved, 96 unsolved in 6242 ms.
Refiners :[Generalized P Invariants (flows): 8/8 constraints, State Equation: 109/109 constraints, PredecessorRefiner: 96/96 constraints, Known Traps: 0/0 constraints]
After SMT, in 9327ms problems are : Problem set: 0 solved, 96 unsolved
Search for dead transitions found 0 dead transitions in 9328ms
Starting structural reductions in LTL mode, iteration 1 : 109/118 places, 101/110 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 9620 ms. Remains : 109/118 places, 101/110 transitions.
[2024-05-24 20:03:50] [INFO ] Flatten gal took : 7 ms
[2024-05-24 20:03:50] [INFO ] Flatten gal took : 7 ms
[2024-05-24 20:03:50] [INFO ] Input system was already deterministic with 101 transitions.
[2024-05-24 20:03:50] [INFO ] Flatten gal took : 7 ms
[2024-05-24 20:03:50] [INFO ] Flatten gal took : 6 ms
[2024-05-24 20:03:50] [INFO ] Time to serialize gal into /tmp/CTLFireability17041823950645622362.gal : 2 ms
[2024-05-24 20:03:50] [INFO ] Time to serialize properties into /tmp/CTLFireability4390700592810950909.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/CTLFireability17041823950645622362.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4390700592810950909.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,1.89686e+06,0.16421,9120,2,4420,5,21730,6,0,535,21850,0
Converting to forward existential form...Done !
original formula: AG(((AX(EF((((newmsg4<1)||(election_5_1_1_to_left_5<1))&&(rcv_left_reply_5_1_5<1)))) + (newmsg3<1)) + (election_5_3_3_to_right_2<1)))
=> equivalent forward existential formula: [(EY(((FwdU(Init,TRUE) * !((election_5_3_3_to_right_2<1))) * !((newmsg3<1)))) * !(E(TRUE U (((newmsg4<1)||(elect...217
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t6, t8, t10, t12, t14, t16, t18, t85, t95, t100, Intersection with reach...230
(forward)formula 0,1,1.89772,60140,1,0,193,301803,223,104,3222,181438,212
FORMULA HirschbergSinclair-PT-05-CTLFireability-2023-12 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 118/118 places, 110/110 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 115 transition count 107
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 115 transition count 107
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 7 place count 114 transition count 106
Iterating global reduction 0 with 1 rules applied. Total rules applied 8 place count 114 transition count 106
Applied a total of 8 rules in 3 ms. Remains 114 /118 variables (removed 4) and now considering 106/110 (removed 4) transitions.
// Phase 1: matrix 106 rows 114 cols
[2024-05-24 20:03:52] [INFO ] Computed 8 invariants in 4 ms
[2024-05-24 20:03:52] [INFO ] Implicit Places using invariants in 80 ms returned []
[2024-05-24 20:03:52] [INFO ] Invariant cache hit.
[2024-05-24 20:03:52] [INFO ] Implicit Places using invariants and state equation in 154 ms returned []
Implicit Place search using SMT with State Equation took 238 ms to find 0 implicit places.
Running 101 sub problems to find dead transitions.
[2024-05-24 20:03:52] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/109 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 101 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/109 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 101 unsolved
At refinement iteration 2 (OVERLAPS) 5/114 variables, 5/8 constraints. Problems are: Problem set: 0 solved, 101 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/114 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 101 unsolved
At refinement iteration 4 (OVERLAPS) 106/220 variables, 114/122 constraints. Problems are: Problem set: 0 solved, 101 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/220 variables, 0/122 constraints. Problems are: Problem set: 0 solved, 101 unsolved
At refinement iteration 6 (OVERLAPS) 0/220 variables, 0/122 constraints. Problems are: Problem set: 0 solved, 101 unsolved
No progress, stopping.
After SMT solving in domain Real declared 220/220 variables, and 122 constraints, problems are : Problem set: 0 solved, 101 unsolved in 2855 ms.
Refiners :[Generalized P Invariants (flows): 8/8 constraints, State Equation: 114/114 constraints, PredecessorRefiner: 101/101 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 101 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/109 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 101 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/109 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 101 unsolved
At refinement iteration 2 (OVERLAPS) 5/114 variables, 5/8 constraints. Problems are: Problem set: 0 solved, 101 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/114 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 101 unsolved
At refinement iteration 4 (OVERLAPS) 106/220 variables, 114/122 constraints. Problems are: Problem set: 0 solved, 101 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/220 variables, 101/223 constraints. Problems are: Problem set: 0 solved, 101 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/220 variables, 0/223 constraints. Problems are: Problem set: 0 solved, 101 unsolved
At refinement iteration 7 (OVERLAPS) 0/220 variables, 0/223 constraints. Problems are: Problem set: 0 solved, 101 unsolved
No progress, stopping.
After SMT solving in domain Int declared 220/220 variables, and 223 constraints, problems are : Problem set: 0 solved, 101 unsolved in 6470 ms.
Refiners :[Generalized P Invariants (flows): 8/8 constraints, State Equation: 114/114 constraints, PredecessorRefiner: 101/101 constraints, Known Traps: 0/0 constraints]
After SMT, in 9350ms problems are : Problem set: 0 solved, 101 unsolved
Search for dead transitions found 0 dead transitions in 9351ms
Starting structural reductions in LTL mode, iteration 1 : 114/118 places, 106/110 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 9594 ms. Remains : 114/118 places, 106/110 transitions.
[2024-05-24 20:04:01] [INFO ] Flatten gal took : 4 ms
[2024-05-24 20:04:01] [INFO ] Flatten gal took : 4 ms
[2024-05-24 20:04:01] [INFO ] Input system was already deterministic with 106 transitions.
[2024-05-24 20:04:01] [INFO ] Flatten gal took : 4 ms
[2024-05-24 20:04:01] [INFO ] Flatten gal took : 4 ms
[2024-05-24 20:04:01] [INFO ] Time to serialize gal into /tmp/CTLFireability11555117191183825565.gal : 1 ms
[2024-05-24 20:04:01] [INFO ] Time to serialize properties into /tmp/CTLFireability16456945247675259670.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/CTLFireability11555117191183825565.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16456945247675259670.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.87603e+06,0.215874,9952,2,5061,5,25702,6,0,560,25008,0
Converting to forward existential form...Done !
original formula: AF((A((EG(AG(((newmsg3>=1)&&(election_5_3_2_to_left_4>=1)))) + !(EF(((newmsg4>=1)&&(election_5_2_4_to_right_3>=1))))) U (AG(((rcv_right_r...539
=> equivalent forward existential formula: [FwdG(Init,!((!((E(!((!(E(TRUE U !(((rcv_right_reply_5_2_2>=1)||(rcv_right_election_5_3_5_5>=1))))) + (rcv_left_...857
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t6, t8, t12, t14, t16, t18, t21, t90, t100, t105, Intersection with reac...231
(forward)formula 0,0,15.9425,437496,1,0,1302,2.61248e+06,264,819,3509,2.43368e+06,1188
FORMULA HirschbergSinclair-PT-05-CTLFireability-2023-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 118/118 places, 110/110 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 114 transition count 106
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 114 transition count 106
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 11 place count 111 transition count 103
Iterating global reduction 0 with 3 rules applied. Total rules applied 14 place count 111 transition count 103
Applied a total of 14 rules in 3 ms. Remains 111 /118 variables (removed 7) and now considering 103/110 (removed 7) transitions.
// Phase 1: matrix 103 rows 111 cols
[2024-05-24 20:04:17] [INFO ] Computed 8 invariants in 2 ms
[2024-05-24 20:04:17] [INFO ] Implicit Places using invariants in 76 ms returned []
[2024-05-24 20:04:17] [INFO ] Invariant cache hit.
[2024-05-24 20:04:18] [INFO ] Implicit Places using invariants and state equation in 166 ms returned []
Implicit Place search using SMT with State Equation took 244 ms to find 0 implicit places.
Running 98 sub problems to find dead transitions.
[2024-05-24 20:04:18] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/106 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 98 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/106 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 98 unsolved
At refinement iteration 2 (OVERLAPS) 5/111 variables, 5/8 constraints. Problems are: Problem set: 0 solved, 98 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/111 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 98 unsolved
At refinement iteration 4 (OVERLAPS) 103/214 variables, 111/119 constraints. Problems are: Problem set: 0 solved, 98 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/214 variables, 0/119 constraints. Problems are: Problem set: 0 solved, 98 unsolved
At refinement iteration 6 (OVERLAPS) 0/214 variables, 0/119 constraints. Problems are: Problem set: 0 solved, 98 unsolved
No progress, stopping.
After SMT solving in domain Real declared 214/214 variables, and 119 constraints, problems are : Problem set: 0 solved, 98 unsolved in 2701 ms.
Refiners :[Generalized P Invariants (flows): 8/8 constraints, State Equation: 111/111 constraints, PredecessorRefiner: 98/98 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 98 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/106 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 98 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/106 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 98 unsolved
At refinement iteration 2 (OVERLAPS) 5/111 variables, 5/8 constraints. Problems are: Problem set: 0 solved, 98 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/111 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 98 unsolved
At refinement iteration 4 (OVERLAPS) 103/214 variables, 111/119 constraints. Problems are: Problem set: 0 solved, 98 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/214 variables, 98/217 constraints. Problems are: Problem set: 0 solved, 98 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/214 variables, 0/217 constraints. Problems are: Problem set: 0 solved, 98 unsolved
At refinement iteration 7 (OVERLAPS) 0/214 variables, 0/217 constraints. Problems are: Problem set: 0 solved, 98 unsolved
No progress, stopping.
After SMT solving in domain Int declared 214/214 variables, and 217 constraints, problems are : Problem set: 0 solved, 98 unsolved in 6292 ms.
Refiners :[Generalized P Invariants (flows): 8/8 constraints, State Equation: 111/111 constraints, PredecessorRefiner: 98/98 constraints, Known Traps: 0/0 constraints]
After SMT, in 9019ms problems are : Problem set: 0 solved, 98 unsolved
Search for dead transitions found 0 dead transitions in 9020ms
Starting structural reductions in LTL mode, iteration 1 : 111/118 places, 103/110 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 9268 ms. Remains : 111/118 places, 103/110 transitions.
[2024-05-24 20:04:27] [INFO ] Flatten gal took : 3 ms
[2024-05-24 20:04:27] [INFO ] Flatten gal took : 5 ms
[2024-05-24 20:04:27] [INFO ] Input system was already deterministic with 103 transitions.
[2024-05-24 20:04:27] [INFO ] Flatten gal took : 4 ms
[2024-05-24 20:04:27] [INFO ] Flatten gal took : 4 ms
[2024-05-24 20:04:27] [INFO ] Time to serialize gal into /tmp/CTLFireability5452403735611109228.gal : 2 ms
[2024-05-24 20:04:27] [INFO ] Time to serialize properties into /tmp/CTLFireability9452176989335323516.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/CTLFireability5452403735611109228.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9452176989335323516.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,2.43706e+06,0.216833,10188,2,5256,5,26675,6,0,545,25765,0
Converting to forward existential form...Done !
original formula: (AF(EX(AG(((rcv_right_election_5_2_2_3<1)&&(rcv_left_reply_4_0_4<1))))) + EF(!(E(((rcv_right_election_5_1_2_3>=1) + EF((rcv_right_electio...202
=> equivalent forward existential formula: [FwdG((Init * !(E(TRUE U !(E(((rcv_right_election_5_1_2_3>=1) + E(TRUE U (rcv_right_election_5_2_1_4>=1))) U (rc...274
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t6, t8, t10, t12, t14, t16, t20, t87, t97, t102, Intersection with reach...230
(forward)formula 0,1,8.47663,229560,1,0,464,1.31548e+06,239,221,3411,949704,510
FORMULA HirschbergSinclair-PT-05-CTLFireability-2023-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 118/118 places, 110/110 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 115 transition count 107
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 115 transition count 107
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 8 place count 113 transition count 105
Iterating global reduction 0 with 2 rules applied. Total rules applied 10 place count 113 transition count 105
Applied a total of 10 rules in 3 ms. Remains 113 /118 variables (removed 5) and now considering 105/110 (removed 5) transitions.
// Phase 1: matrix 105 rows 113 cols
[2024-05-24 20:04:35] [INFO ] Computed 8 invariants in 5 ms
[2024-05-24 20:04:35] [INFO ] Implicit Places using invariants in 74 ms returned []
[2024-05-24 20:04:35] [INFO ] Invariant cache hit.
[2024-05-24 20:04:35] [INFO ] Implicit Places using invariants and state equation in 132 ms returned []
Implicit Place search using SMT with State Equation took 208 ms to find 0 implicit places.
Running 100 sub problems to find dead transitions.
[2024-05-24 20:04:35] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/108 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 100 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/108 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 100 unsolved
At refinement iteration 2 (OVERLAPS) 5/113 variables, 5/8 constraints. Problems are: Problem set: 0 solved, 100 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/113 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 100 unsolved
At refinement iteration 4 (OVERLAPS) 105/218 variables, 113/121 constraints. Problems are: Problem set: 0 solved, 100 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/218 variables, 0/121 constraints. Problems are: Problem set: 0 solved, 100 unsolved
At refinement iteration 6 (OVERLAPS) 0/218 variables, 0/121 constraints. Problems are: Problem set: 0 solved, 100 unsolved
No progress, stopping.
After SMT solving in domain Real declared 218/218 variables, and 121 constraints, problems are : Problem set: 0 solved, 100 unsolved in 2658 ms.
Refiners :[Generalized P Invariants (flows): 8/8 constraints, State Equation: 113/113 constraints, PredecessorRefiner: 100/100 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 100 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/108 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 100 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/108 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 100 unsolved
At refinement iteration 2 (OVERLAPS) 5/113 variables, 5/8 constraints. Problems are: Problem set: 0 solved, 100 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/113 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 100 unsolved
At refinement iteration 4 (OVERLAPS) 105/218 variables, 113/121 constraints. Problems are: Problem set: 0 solved, 100 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/218 variables, 100/221 constraints. Problems are: Problem set: 0 solved, 100 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/218 variables, 0/221 constraints. Problems are: Problem set: 0 solved, 100 unsolved
At refinement iteration 7 (OVERLAPS) 0/218 variables, 0/221 constraints. Problems are: Problem set: 0 solved, 100 unsolved
No progress, stopping.
After SMT solving in domain Int declared 218/218 variables, and 221 constraints, problems are : Problem set: 0 solved, 100 unsolved in 5335 ms.
Refiners :[Generalized P Invariants (flows): 8/8 constraints, State Equation: 113/113 constraints, PredecessorRefiner: 100/100 constraints, Known Traps: 0/0 constraints]
After SMT, in 8018ms problems are : Problem set: 0 solved, 100 unsolved
Search for dead transitions found 0 dead transitions in 8019ms
Starting structural reductions in LTL mode, iteration 1 : 113/118 places, 105/110 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8231 ms. Remains : 113/118 places, 105/110 transitions.
[2024-05-24 20:04:43] [INFO ] Flatten gal took : 4 ms
[2024-05-24 20:04:43] [INFO ] Flatten gal took : 3 ms
[2024-05-24 20:04:43] [INFO ] Input system was already deterministic with 105 transitions.
[2024-05-24 20:04:43] [INFO ] Flatten gal took : 4 ms
[2024-05-24 20:04:43] [INFO ] Flatten gal took : 4 ms
[2024-05-24 20:04:43] [INFO ] Time to serialize gal into /tmp/CTLFireability7214389042926142734.gal : 1 ms
[2024-05-24 20:04:43] [INFO ] Time to serialize properties into /tmp/CTLFireability870190458234386518.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/CTLFireability7214389042926142734.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability870190458234386518.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...282
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,3.20528e+06,0.193765,9944,2,4895,5,25249,6,0,555,25394,0
Converting to forward existential form...Done !
original formula: E((EX(!(((E(((newmsg5>=1)&&(reply_5_2_to_right_4>=1)) U (rcv_left_election_5_3_1_1>=1)) * (newmsg5>=1)) * ((election_1_0_1_to_left_1>=1)&...969
=> equivalent forward existential formula: [FwdG(FwdU(Init,(EX(!(((E(((newmsg5>=1)&&(reply_5_2_to_right_4>=1)) U (rcv_left_election_5_3_1_1>=1)) * (newmsg5...1277
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, t6, t8, t10, t12, t14, t16, t19, t20, t89, t99, t104, Intersection w...239
dead was empty
(forward)formula 0,0,15.9132,458100,1,0,1997,3.10588e+06,279,1044,3519,2.56865e+06,2201
FORMULA HirschbergSinclair-PT-05-CTLFireability-2023-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
[2024-05-24 20:04:59] [INFO ] Flatten gal took : 4 ms
[2024-05-24 20:04:59] [INFO ] Flatten gal took : 4 ms
Total runtime 205686 ms.
BK_STOP 1716581100018
--------------------
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="HirschbergSinclair-PT-05"
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 HirschbergSinclair-PT-05, 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 r202-smll-171649587400058"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/HirschbergSinclair-PT-05.tgz
mv HirschbergSinclair-PT-05 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 ;