About the Execution of ITS-Tools for Diffusion2D-PT-D20N150
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 0.000 | 3600000.00 | 0.00 | 0.00 | ?F??T?FT?T???T?F | normal |
Execution Chart
Sorry, for this execution, no execution chart could be reported.
Trace from the execution
Formatting '/data/fkordon/mcc2025-input.r058-smll-174854064300506.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2025-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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Generated by BenchKit 2-5832
Executing tool itstools
Input is Diffusion2D-PT-D20N150, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r058-smll-174854064300506
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preparation of the directory to be used:
/home/mcc/execution
total 1.6M
-rw-r--r-- 1 mcc users 8.0K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 73K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.5K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 41K May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 29 14:32 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K May 29 14:32 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.5K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.9K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 113K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 74K May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K May 29 14:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 29 14:32 equiv_col
-rw-r--r-- 1 mcc users 8 May 29 14:32 instance
-rw-r--r-- 1 mcc users 6 May 29 14:32 iscolored
-rw-r--r-- 1 mcc users 1.2M May 29 14:32 model.pnml
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content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of booleans
BOOL_VECTOR
echo here is the order used to build the result vector(from xml file)
FORMULA_NAME Diffusion2D-PT-D20N150-CTLFireability-2023-12
FORMULA_NAME Diffusion2D-PT-D20N150-CTLFireability-2023-13
FORMULA_NAME Diffusion2D-PT-D20N150-CTLFireability-2023-14
FORMULA_NAME Diffusion2D-PT-D20N150-CTLFireability-2023-15
FORMULA_NAME Diffusion2D-PT-D20N150-CTLFireability-2025-00
FORMULA_NAME Diffusion2D-PT-D20N150-CTLFireability-2025-01
FORMULA_NAME Diffusion2D-PT-D20N150-CTLFireability-2025-02
FORMULA_NAME Diffusion2D-PT-D20N150-CTLFireability-2025-03
FORMULA_NAME Diffusion2D-PT-D20N150-CTLFireability-2025-04
FORMULA_NAME Diffusion2D-PT-D20N150-CTLFireability-2025-05
FORMULA_NAME Diffusion2D-PT-D20N150-CTLFireability-2025-06
FORMULA_NAME Diffusion2D-PT-D20N150-CTLFireability-2025-07
FORMULA_NAME Diffusion2D-PT-D20N150-CTLFireability-2025-08
FORMULA_NAME Diffusion2D-PT-D20N150-CTLFireability-2025-09
FORMULA_NAME Diffusion2D-PT-D20N150-CTLFireability-2025-10
FORMULA_NAME Diffusion2D-PT-D20N150-CTLFireability-2025-11
=== Now, execution of the tool begins
BK_START 1748829894992
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Diffusion2D-PT-D20N150
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202505121319
[2025-06-02 02:04:57] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2025-06-02 02:04:57] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-02 02:04:58] [INFO ] Load time of PNML (sax parser for PT used): 484 ms
[2025-06-02 02:04:58] [INFO ] Transformed 400 places.
[2025-06-02 02:04:58] [INFO ] Transformed 2964 transitions.
[2025-06-02 02:04:58] [INFO ] Parsed PT model containing 400 places and 2964 transitions and 5928 arcs in 898 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 30 ms.
Support contains 83 out of 400 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 400/400 places, 2964/2964 transitions.
Applied a total of 0 rules in 88 ms. Remains 400 /400 variables (removed 0) and now considering 2964/2964 (removed 0) transitions.
// Phase 1: matrix 2964 rows 400 cols
[2025-06-02 02:04:59] [INFO ] Computed 1 invariants in 63 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 02:04:59] [INFO ] Implicit Places using invariants in 537 ms returned []
[2025-06-02 02:04:59] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 02:05:00] [INFO ] Implicit Places using invariants and state equation in 1254 ms returned []
Implicit Place search using SMT with State Equation took 1850 ms to find 0 implicit places.
Running 2956 sub problems to find dead transitions.
[2025-06-02 02:05:00] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 399/3364 variables, and 0 constraints, problems are : Problem set: 0 solved, 2956 unsolved in 30257 ms.
Refiners :[Positive P Invariants (semi-flows): 0/1 constraints, State Equation: 0/400 constraints, PredecessorRefiner: 2956/2956 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2956 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 399/3364 variables, and 0 constraints, problems are : Problem set: 0 solved, 2956 unsolved in 30065 ms.
Refiners :[Positive P Invariants (semi-flows): 0/1 constraints, State Equation: 0/400 constraints, PredecessorRefiner: 0/2956 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 62250ms problems are : Problem set: 0 solved, 2956 unsolved
Search for dead transitions found 0 dead transitions in 62310ms
Finished structural reductions in LTL mode , in 1 iterations and 64314 ms. Remains : 400/400 places, 2964/2964 transitions.
Support contains 83 out of 400 places after structural reductions.
[2025-06-02 02:06:03] [INFO ] Flatten gal took : 353 ms
[2025-06-02 02:06:04] [INFO ] Flatten gal took : 181 ms
[2025-06-02 02:06:04] [INFO ] Input system was already deterministic with 2964 transitions.
Support contains 82 out of 400 places (down from 83) after GAL structural reductions.
RANDOM walk for 40482 steps (8 resets) in 280 ms. (144 steps per ms) remains 39/60 properties
BEST_FIRST walk for 4004 steps (8 resets) in 30 ms. (129 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (8 resets) in 35 ms. (111 steps per ms) remains 38/39 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 37/38 properties
BEST_FIRST walk for 4004 steps (8 resets) in 28 ms. (138 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4004 steps (8 resets) in 40 ms. (97 steps per ms) remains 36/37 properties
BEST_FIRST walk for 4004 steps (8 resets) in 40 ms. (97 steps per ms) remains 36/36 properties
BEST_FIRST walk for 4004 steps (8 resets) in 29 ms. (133 steps per ms) remains 36/36 properties
BEST_FIRST walk for 4004 steps (8 resets) in 26 ms. (148 steps per ms) remains 36/36 properties
BEST_FIRST walk for 4004 steps (8 resets) in 61 ms. (64 steps per ms) remains 36/36 properties
BEST_FIRST walk for 4004 steps (8 resets) in 29 ms. (133 steps per ms) remains 36/36 properties
BEST_FIRST walk for 4004 steps (8 resets) in 30 ms. (129 steps per ms) remains 36/36 properties
BEST_FIRST walk for 4004 steps (8 resets) in 36 ms. (108 steps per ms) remains 36/36 properties
BEST_FIRST walk for 4004 steps (8 resets) in 33 ms. (117 steps per ms) remains 36/36 properties
BEST_FIRST walk for 4004 steps (8 resets) in 42 ms. (93 steps per ms) remains 36/36 properties
BEST_FIRST walk for 4004 steps (8 resets) in 33 ms. (117 steps per ms) remains 36/36 properties
BEST_FIRST walk for 4003 steps (8 resets) in 25 ms. (153 steps per ms) remains 36/36 properties
BEST_FIRST walk for 4004 steps (8 resets) in 32 ms. (121 steps per ms) remains 36/36 properties
BEST_FIRST walk for 4004 steps (8 resets) in 61 ms. (64 steps per ms) remains 36/36 properties
BEST_FIRST walk for 4003 steps (8 resets) in 34 ms. (114 steps per ms) remains 36/36 properties
BEST_FIRST walk for 4004 steps (8 resets) in 31 ms. (125 steps per ms) remains 36/36 properties
BEST_FIRST walk for 4003 steps (8 resets) in 31 ms. (125 steps per ms) remains 36/36 properties
BEST_FIRST walk for 4004 steps (8 resets) in 36 ms. (108 steps per ms) remains 36/36 properties
BEST_FIRST walk for 4004 steps (8 resets) in 32 ms. (121 steps per ms) remains 36/36 properties
BEST_FIRST walk for 4004 steps (8 resets) in 34 ms. (114 steps per ms) remains 35/36 properties
BEST_FIRST walk for 4004 steps (8 resets) in 44 ms. (88 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4004 steps (8 resets) in 28 ms. (138 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4004 steps (8 resets) in 28 ms. (138 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4004 steps (8 resets) in 29 ms. (133 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4004 steps (8 resets) in 28 ms. (138 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4004 steps (8 resets) in 25 ms. (154 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4004 steps (8 resets) in 44 ms. (88 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4004 steps (8 resets) in 26 ms. (148 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4004 steps (8 resets) in 32 ms. (121 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4004 steps (8 resets) in 29 ms. (133 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4004 steps (8 resets) in 27 ms. (143 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4004 steps (8 resets) in 27 ms. (143 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4003 steps (8 resets) in 23 ms. (166 steps per ms) remains 35/35 properties
[2025-06-02 02:06:05] [INFO ] Invariant cache hit.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/53 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 35 unsolved
At refinement iteration 1 (OVERLAPS) 347/400 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 35 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/400 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 35 unsolved
At refinement iteration 3 (OVERLAPS) 2964/3364 variables, 400/401 constraints. Problems are: Problem set: 0 solved, 35 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/3364 variables, 0/401 constraints. Problems are: Problem set: 0 solved, 35 unsolved
At refinement iteration 5 (OVERLAPS) 0/3364 variables, 0/401 constraints. Problems are: Problem set: 0 solved, 35 unsolved
No progress, stopping.
After SMT solving in domain Real declared 3364/3364 variables, and 401 constraints, problems are : Problem set: 0 solved, 35 unsolved in 4043 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 400/400 constraints, PredecessorRefiner: 35/35 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 35 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/53 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 35 unsolved
At refinement iteration 1 (OVERLAPS) 347/400 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 35 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/400 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 35 unsolved
At refinement iteration 3 (OVERLAPS) 2964/3364 variables, 400/401 constraints. Problems are: Problem set: 0 solved, 35 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/3364 variables, 35/436 constraints. Problems are: Problem set: 0 solved, 35 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Stream closed")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 3364/3364 variables, and 436 constraints, problems are : Problem set: 0 solved, 35 unsolved in 5013 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 400/400 constraints, PredecessorRefiner: 35/35 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 9167ms problems are : Problem set: 0 solved, 35 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 53 out of 400 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 400/400 places, 2964/2964 transitions.
Graph (trivial) has 2224 edges and 400 vertex of which 347 / 400 are part of one of the 1 SCC in 12 ms
Free SCC test removed 346 places
Drop transitions (Empty/Sink Transition effects.) removed 2224 transitions
Ensure Unique test removed 578 transitions
Reduce isomorphic transitions removed 2802 transitions.
Drop transitions (Redundant composition of simpler transitions.) removed 63 transitions
Redundant transition composition rules discarded 63 transitions
Iterating global reduction 0 with 63 rules applied. Total rules applied 64 place count 54 transition count 99
Applied a total of 64 rules in 70 ms. Remains 54 /400 variables (removed 346) and now considering 99/2964 (removed 2865) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 70 ms. Remains : 54/400 places, 99/2964 transitions.
RANDOM walk for 40468 steps (8 resets) in 56 ms. (709 steps per ms) remains 4/35 properties
BEST_FIRST walk for 40004 steps (8 resets) in 132 ms. (300 steps per ms) remains 0/4 properties
[2025-06-02 02:06:14] [INFO ] Flatten gal took : 118 ms
[2025-06-02 02:06:14] [INFO ] Flatten gal took : 117 ms
[2025-06-02 02:06:15] [INFO ] Input system was already deterministic with 2964 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in SI_CTL mode, iteration 0 : 400/400 places, 2964/2964 transitions.
Graph (trivial) has 2890 edges and 400 vertex of which 395 / 400 are part of one of the 1 SCC in 7 ms
Free SCC test removed 394 places
Ensure Unique test removed 2953 transitions
Reduce isomorphic transitions removed 2953 transitions.
Applied a total of 1 rules in 21 ms. Remains 6 /400 variables (removed 394) and now considering 11/2964 (removed 2953) transitions.
// Phase 1: matrix 11 rows 6 cols
[2025-06-02 02:06:15] [INFO ] Computed 1 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 02:06:15] [INFO ] Implicit Places using invariants in 29 ms returned []
[2025-06-02 02:06:15] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 02:06:15] [INFO ] Implicit Places using invariants and state equation in 31 ms returned []
Implicit Place search using SMT with State Equation took 65 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-02 02:06:15] [INFO ] Redundant transitions in 0 ms returned []
Running 5 sub problems to find dead transitions.
[2025-06-02 02:06:15] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/5 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 1 (OVERLAPS) 1/6 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/6 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 3 (OVERLAPS) 10/16 variables, 6/7 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/16 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 5 (OVERLAPS) 0/16 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 5 unsolved
No progress, stopping.
After SMT solving in domain Real declared 16/17 variables, and 7 constraints, problems are : Problem set: 0 solved, 5 unsolved in 107 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 6/6 constraints, PredecessorRefiner: 5/5 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 5 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/5 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 1 (OVERLAPS) 1/6 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/6 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 3 (OVERLAPS) 10/16 variables, 6/7 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/16 variables, 5/12 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/16 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 6 (OVERLAPS) 0/16 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 5 unsolved
No progress, stopping.
After SMT solving in domain Int declared 16/17 variables, and 12 constraints, problems are : Problem set: 0 solved, 5 unsolved in 83 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 6/6 constraints, PredecessorRefiner: 5/5 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 195ms problems are : Problem set: 0 solved, 5 unsolved
Search for dead transitions found 0 dead transitions in 196ms
Starting structural reductions in SI_CTL mode, iteration 1 : 6/400 places, 11/2964 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 292 ms. Remains : 6/400 places, 11/2964 transitions.
[2025-06-02 02:06:15] [INFO ] Flatten gal took : 2 ms
[2025-06-02 02:06:15] [INFO ] Flatten gal took : 0 ms
[2025-06-02 02:06:15] [INFO ] Input system was already deterministic with 11 transitions.
[2025-06-02 02:06:15] [INFO ] Flatten gal took : 1 ms
[2025-06-02 02:06:15] [INFO ] Flatten gal took : 1 ms
[2025-06-02 02:06:15] [INFO ] Time to serialize gal into /tmp/CTLFireability4585336493089551765.gal : 2 ms
[2025-06-02 02:06:15] [INFO ] Time to serialize properties into /tmp/CTLFireability9378754928975655001.ctl : 4 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability4585336493089551765.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9378754928975655001.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,6.98527e+08,0.962681,16720,2,757,5,97775,6,0,37,95978,0
Converting to forward existential form...Done !
original formula: !(A(!(EF((cAMP__14_12_>=1))) U !(AG(((EF((cAMP__15_9_>=1)) + (cAMP__6_2_>=1)) + ((cAMP__15_15_>=1)||(cAMP__18_20_>=1)))))))
=> equivalent forward existential formula: ([((FwdU(Init,!(!(!(E(TRUE U !(((E(TRUE U (cAMP__15_9_>=1)) + (cAMP__6_2_>=1)) + ((cAMP__15_15_>=1)||(cAMP__18_2...462
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,2.73439,27344,1,0,9,130499,18,2,1041,129264,12
FORMULA Diffusion2D-PT-D20N150-CTLFireability-2025-00 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 400/400 places, 2964/2964 transitions.
Applied a total of 0 rules in 36 ms. Remains 400 /400 variables (removed 0) and now considering 2964/2964 (removed 0) transitions.
// Phase 1: matrix 2964 rows 400 cols
[2025-06-02 02:06:18] [INFO ] Computed 1 invariants in 21 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 02:06:18] [INFO ] Implicit Places using invariants in 159 ms returned []
[2025-06-02 02:06:18] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 02:06:19] [INFO ] Implicit Places using invariants and state equation in 932 ms returned []
Implicit Place search using SMT with State Equation took 1093 ms to find 0 implicit places.
Running 2956 sub problems to find dead transitions.
[2025-06-02 02:06:19] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 399/3364 variables, and 0 constraints, problems are : Problem set: 0 solved, 2956 unsolved in 30087 ms.
Refiners :[Positive P Invariants (semi-flows): 0/1 constraints, State Equation: 0/400 constraints, PredecessorRefiner: 2956/2956 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2956 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Error getting values : (error "ParserException while parsing response: ((s0 1)
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(s261 1)
(s262 1)
(s263 1)
(s264 1)
(s265 1)
(s266 1)
(s267 1)
(s268 1)
(s269 1)
(s270 1)timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 399/3364 variables, and 0 constraints, problems are : Problem set: 0 solved, 2956 unsolved in 30080 ms.
Refiners :[Positive P Invariants (semi-flows): 0/1 constraints, State Equation: 0/400 constraints, PredecessorRefiner: 0/2956 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 61566ms problems are : Problem set: 0 solved, 2956 unsolved
Search for dead transitions found 0 dead transitions in 61580ms
Finished structural reductions in LTL mode , in 1 iterations and 62724 ms. Remains : 400/400 places, 2964/2964 transitions.
[2025-06-02 02:07:20] [INFO ] Flatten gal took : 58 ms
[2025-06-02 02:07:21] [INFO ] Flatten gal took : 59 ms
[2025-06-02 02:07:21] [INFO ] Input system was already deterministic with 2964 transitions.
[2025-06-02 02:07:21] [INFO ] Flatten gal took : 53 ms
[2025-06-02 02:07:21] [INFO ] Flatten gal took : 56 ms
[2025-06-02 02:07:21] [INFO ] Time to serialize gal into /tmp/CTLFireability5843987158542725454.gal : 46 ms
[2025-06-02 02:07:21] [INFO ] Time to serialize properties into /tmp/CTLFireability9408157451907148299.ctl : 27 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability5843987158542725454.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9408157451907148299.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-02 02:07:51] [INFO ] Flatten gal took : 57 ms
[2025-06-02 02:07:51] [INFO ] Applying decomposition
[2025-06-02 02:07:51] [INFO ] Flatten gal took : 57 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph3210673069948893064.txt' '-o' '/tmp/graph3210673069948893064.bin' '-w' '/tmp/graph3210673069948893064.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph3210673069948893064.bin' '-l' '-1' '-v' '-w' '/tmp/graph3210673069948893064.weights' '-q' '0' '-e' '0.001'
[2025-06-02 02:07:51] [INFO ] Decomposing Gal with order
[2025-06-02 02:07:51] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 02:07:52] [INFO ] Removed a total of 1994 redundant transitions.
[2025-06-02 02:07:52] [INFO ] Flatten gal took : 320 ms
[2025-06-02 02:07:52] [INFO ] Fuse similar labels procedure discarded/fused a total of 22 labels/synchronizations in 34 ms.
[2025-06-02 02:07:52] [INFO ] Time to serialize gal into /tmp/CTLFireability1196074999717086992.gal : 24 ms
[2025-06-02 02:07:52] [INFO ] Time to serialize properties into /tmp/CTLFireability6695679297346836090.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability1196074999717086992.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6695679297346836090.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 400/400 places, 2964/2964 transitions.
Graph (trivial) has 2922 edges and 400 vertex of which 397 / 400 are part of one of the 1 SCC in 5 ms
Free SCC test removed 396 places
Ensure Unique test removed 2957 transitions
Reduce isomorphic transitions removed 2957 transitions.
Applied a total of 1 rules in 13 ms. Remains 4 /400 variables (removed 396) and now considering 7/2964 (removed 2957) transitions.
// Phase 1: matrix 7 rows 4 cols
[2025-06-02 02:08:22] [INFO ] Computed 1 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 02:08:22] [INFO ] Implicit Places using invariants in 43 ms returned []
[2025-06-02 02:08:22] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 02:08:22] [INFO ] Implicit Places using invariants and state equation in 32 ms returned []
Implicit Place search using SMT with State Equation took 78 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-02 02:08:22] [INFO ] Redundant transitions in 0 ms returned []
Running 3 sub problems to find dead transitions.
[2025-06-02 02:08:22] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 1/4 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/4 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 6/10 variables, 4/5 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/10 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (OVERLAPS) 0/10 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Real declared 10/11 variables, and 5 constraints, problems are : Problem set: 0 solved, 3 unsolved in 81 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 4/4 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 1/4 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/4 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 6/10 variables, 4/5 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/10 variables, 3/8 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/10 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (OVERLAPS) 0/10 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Int declared 10/11 variables, and 8 constraints, problems are : Problem set: 0 solved, 3 unsolved in 65 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 4/4 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 153ms problems are : Problem set: 0 solved, 3 unsolved
Search for dead transitions found 0 dead transitions in 154ms
Starting structural reductions in SI_CTL mode, iteration 1 : 4/400 places, 7/2964 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 253 ms. Remains : 4/400 places, 7/2964 transitions.
[2025-06-02 02:08:22] [INFO ] Flatten gal took : 2 ms
[2025-06-02 02:08:22] [INFO ] Flatten gal took : 1 ms
[2025-06-02 02:08:22] [INFO ] Input system was already deterministic with 7 transitions.
[2025-06-02 02:08:22] [INFO ] Flatten gal took : 1 ms
[2025-06-02 02:08:22] [INFO ] Flatten gal took : 1 ms
[2025-06-02 02:08:22] [INFO ] Time to serialize gal into /tmp/CTLFireability9917250299985113503.gal : 1 ms
[2025-06-02 02:08:22] [INFO ] Time to serialize properties into /tmp/CTLFireability3273482654810734345.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability9917250299985113503.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3273482654810734345.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,585276,0.501074,9804,2,455,5,38314,6,0,25,37264,0
Converting to forward existential form...Done !
original formula: AG((AG(AF(((cAMP__8_18_<1)&&(cAMP__7_20_<1)))) * (cAMP__5_18_<1)))
=> equivalent forward existential formula: ([FwdG(FwdU(FwdU(Init,TRUE),TRUE),!(((cAMP__8_18_<1)&&(cAMP__7_20_<1))))] = FALSE * [(FwdU(Init,TRUE) * !((cAMP_...176
(forward)formula 0,0,0.511892,9932,1,0,8,38314,9,2,29,37264,1
FORMULA Diffusion2D-PT-D20N150-CTLFireability-2025-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in SI_CTL mode, iteration 0 : 400/400 places, 2964/2964 transitions.
Graph (trivial) has 2884 edges and 400 vertex of which 395 / 400 are part of one of the 1 SCC in 6 ms
Free SCC test removed 394 places
Ensure Unique test removed 2953 transitions
Reduce isomorphic transitions removed 2953 transitions.
Applied a total of 1 rules in 12 ms. Remains 6 /400 variables (removed 394) and now considering 11/2964 (removed 2953) transitions.
// Phase 1: matrix 11 rows 6 cols
[2025-06-02 02:08:23] [INFO ] Computed 1 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 02:08:23] [INFO ] Implicit Places using invariants in 22 ms returned []
[2025-06-02 02:08:23] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 02:08:23] [INFO ] Implicit Places using invariants and state equation in 21 ms returned []
Implicit Place search using SMT with State Equation took 45 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-02 02:08:23] [INFO ] Redundant transitions in 0 ms returned []
Running 5 sub problems to find dead transitions.
[2025-06-02 02:08:23] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/5 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 1 (OVERLAPS) 1/6 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/6 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 3 (OVERLAPS) 10/16 variables, 6/7 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/16 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 5 (OVERLAPS) 0/16 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 5 unsolved
No progress, stopping.
After SMT solving in domain Real declared 16/17 variables, and 7 constraints, problems are : Problem set: 0 solved, 5 unsolved in 73 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 6/6 constraints, PredecessorRefiner: 5/5 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 5 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/5 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 1 (OVERLAPS) 1/6 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/6 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 3 (OVERLAPS) 10/16 variables, 6/7 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/16 variables, 5/12 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/16 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 6 (OVERLAPS) 0/16 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 5 unsolved
No progress, stopping.
After SMT solving in domain Int declared 16/17 variables, and 12 constraints, problems are : Problem set: 0 solved, 5 unsolved in 67 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 6/6 constraints, PredecessorRefiner: 5/5 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 144ms problems are : Problem set: 0 solved, 5 unsolved
Search for dead transitions found 0 dead transitions in 144ms
Starting structural reductions in SI_CTL mode, iteration 1 : 6/400 places, 11/2964 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 208 ms. Remains : 6/400 places, 11/2964 transitions.
[2025-06-02 02:08:23] [INFO ] Flatten gal took : 1 ms
[2025-06-02 02:08:23] [INFO ] Flatten gal took : 1 ms
[2025-06-02 02:08:23] [INFO ] Input system was already deterministic with 11 transitions.
[2025-06-02 02:08:23] [INFO ] Flatten gal took : 0 ms
[2025-06-02 02:08:23] [INFO ] Flatten gal took : 1 ms
[2025-06-02 02:08:23] [INFO ] Time to serialize gal into /tmp/CTLFireability534520553850966455.gal : 0 ms
[2025-06-02 02:08:23] [INFO ] Time to serialize properties into /tmp/CTLFireability6423335295947300842.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability534520553850966455.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6423335295947300842.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...282
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,6.98527e+08,0.622304,16852,2,757,5,97775,6,0,37,95978,0
Converting to forward existential form...Done !
original formula: E(EF((AF((cAMP__11_7_>=1)) + A(AG((cAMP__19_14_>=1)) U ((cAMP__17_2_<1)&&(cAMP__11_19_<1))))) U (cAMP__14_4_>=1))
=> equivalent forward existential formula: [(FwdU(Init,E(TRUE U (!(EG(!((cAMP__11_7_>=1)))) + !((E(!(((cAMP__17_2_<1)&&(cAMP__11_19_<1))) U (!(!(E(TRUE U !...300
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 7/0/4
(forward)formula 0,1,7.18705,89588,1,0,13,359185,36,6,1065,350303,19
FORMULA Diffusion2D-PT-D20N150-CTLFireability-2025-03 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 400/400 places, 2964/2964 transitions.
Applied a total of 0 rules in 21 ms. Remains 400 /400 variables (removed 0) and now considering 2964/2964 (removed 0) transitions.
// Phase 1: matrix 2964 rows 400 cols
[2025-06-02 02:08:30] [INFO ] Computed 1 invariants in 33 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 02:08:31] [INFO ] Implicit Places using invariants in 283 ms returned []
[2025-06-02 02:08:31] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 02:08:31] [INFO ] Implicit Places using invariants and state equation in 913 ms returned []
Implicit Place search using SMT with State Equation took 1214 ms to find 0 implicit places.
Running 2956 sub problems to find dead transitions.
[2025-06-02 02:08:31] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 399/3364 variables, and 0 constraints, problems are : Problem set: 0 solved, 2956 unsolved in 30084 ms.
Refiners :[Positive P Invariants (semi-flows): 0/1 constraints, State Equation: 0/400 constraints, PredecessorRefiner: 2956/2956 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2956 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 399/3364 variables, and 0 constraints, problems are : Problem set: 0 solved, 2956 unsolved in 30055 ms.
Refiners :[Positive P Invariants (semi-flows): 0/1 constraints, State Equation: 0/400 constraints, PredecessorRefiner: 0/2956 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 61051ms problems are : Problem set: 0 solved, 2956 unsolved
Search for dead transitions found 0 dead transitions in 61058ms
Finished structural reductions in LTL mode , in 1 iterations and 62305 ms. Remains : 400/400 places, 2964/2964 transitions.
[2025-06-02 02:09:33] [INFO ] Flatten gal took : 48 ms
[2025-06-02 02:09:33] [INFO ] Flatten gal took : 51 ms
[2025-06-02 02:09:33] [INFO ] Input system was already deterministic with 2964 transitions.
[2025-06-02 02:09:33] [INFO ] Flatten gal took : 43 ms
[2025-06-02 02:09:33] [INFO ] Flatten gal took : 44 ms
[2025-06-02 02:09:33] [INFO ] Time to serialize gal into /tmp/CTLFireability15096823627318965975.gal : 16 ms
[2025-06-02 02:09:33] [INFO ] Time to serialize properties into /tmp/CTLFireability15280118810374421263.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability15096823627318965975.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15280118810374421263.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-02 02:10:03] [INFO ] Flatten gal took : 50 ms
[2025-06-02 02:10:03] [INFO ] Applying decomposition
[2025-06-02 02:10:03] [INFO ] Flatten gal took : 46 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph8501397324794556341.txt' '-o' '/tmp/graph8501397324794556341.bin' '-w' '/tmp/graph8501397324794556341.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph8501397324794556341.bin' '-l' '-1' '-v' '-w' '/tmp/graph8501397324794556341.weights' '-q' '0' '-e' '0.001'
[2025-06-02 02:10:03] [INFO ] Decomposing Gal with order
[2025-06-02 02:10:03] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 02:10:03] [INFO ] Removed a total of 2068 redundant transitions.
[2025-06-02 02:10:03] [INFO ] Flatten gal took : 140 ms
[2025-06-02 02:10:03] [INFO ] Fuse similar labels procedure discarded/fused a total of 12 labels/synchronizations in 25 ms.
[2025-06-02 02:10:03] [INFO ] Time to serialize gal into /tmp/CTLFireability15214712153092488435.gal : 18 ms
[2025-06-02 02:10:03] [INFO ] Time to serialize properties into /tmp/CTLFireability14309479287754955269.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability15214712153092488435.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14309479287754955269.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 400/400 places, 2964/2964 transitions.
Graph (trivial) has 2922 edges and 400 vertex of which 397 / 400 are part of one of the 1 SCC in 4 ms
Free SCC test removed 396 places
Ensure Unique test removed 2957 transitions
Reduce isomorphic transitions removed 2957 transitions.
Applied a total of 1 rules in 12 ms. Remains 4 /400 variables (removed 396) and now considering 7/2964 (removed 2957) transitions.
// Phase 1: matrix 7 rows 4 cols
[2025-06-02 02:10:34] [INFO ] Computed 1 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 02:10:34] [INFO ] Implicit Places using invariants in 26 ms returned []
[2025-06-02 02:10:34] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 02:10:34] [INFO ] Implicit Places using invariants and state equation in 24 ms returned []
Implicit Place search using SMT with State Equation took 52 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-02 02:10:34] [INFO ] Redundant transitions in 0 ms returned []
Running 3 sub problems to find dead transitions.
[2025-06-02 02:10:34] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 1/4 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/4 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 6/10 variables, 4/5 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/10 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (OVERLAPS) 0/10 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Real declared 10/11 variables, and 5 constraints, problems are : Problem set: 0 solved, 3 unsolved in 58 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 4/4 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 1/4 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/4 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 6/10 variables, 4/5 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/10 variables, 3/8 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/10 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (OVERLAPS) 0/10 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Int declared 10/11 variables, and 8 constraints, problems are : Problem set: 0 solved, 3 unsolved in 54 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 4/4 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 115ms problems are : Problem set: 0 solved, 3 unsolved
Search for dead transitions found 0 dead transitions in 116ms
Starting structural reductions in SI_CTL mode, iteration 1 : 4/400 places, 7/2964 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 185 ms. Remains : 4/400 places, 7/2964 transitions.
[2025-06-02 02:10:34] [INFO ] Flatten gal took : 1 ms
[2025-06-02 02:10:34] [INFO ] Flatten gal took : 4 ms
[2025-06-02 02:10:34] [INFO ] Input system was already deterministic with 7 transitions.
RANDOM walk for 910 steps (0 resets) in 6 ms. (130 steps per ms) remains 0/1 properties
FORMULA Diffusion2D-PT-D20N150-CTLFireability-2025-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2025-06-02 02:10:34] [INFO ] Flatten gal took : 1 ms
[2025-06-02 02:10:34] [INFO ] Flatten gal took : 0 ms
[2025-06-02 02:10:34] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality4930523511020004783.gal : 1 ms
[2025-06-02 02:10:34] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality1815956546588069020.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality4930523511020004783.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality1815956546588069020.prop' '--nowitness' '--gen-order' 'FOLLOW'
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 400/400 places, 2964/2964 transitions.
Applied a total of 0 rules in 35 ms. Remains 400 /400 variables (removed 0) and now considering 2964/2964 (removed 0) transitions.
// Phase 1: matrix 2964 rows 400 cols
[2025-06-02 02:10:34] [INFO ] Computed 1 invariants in 29 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 02:10:34] [INFO ] Implicit Places using invariants in 199 ms returned []
[2025-06-02 02:10:34] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 02:10:35] [INFO ] Implicit Places using invariants and state equation in 986 ms returned []
Implicit Place search using SMT with State Equation took 1188 ms to find 0 implicit places.
Running 2956 sub problems to find dead transitions.
[2025-06-02 02:10:35] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 399/3364 variables, and 0 constraints, problems are : Problem set: 0 solved, 2956 unsolved in 30062 ms.
Refiners :[Positive P Invariants (semi-flows): 0/1 constraints, State Equation: 0/400 constraints, PredecessorRefiner: 2956/2956 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2956 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Error getting values : (error "ParserException while parsing response: ((s0 1)
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(s98 1)
(s99 1)
(s100 1)
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(s115 1)
(s116 1)
(s117 1)
(s118 1)
(s119 1)
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(s121 1)
(s122 1)
(s123 1)
(s124 1)
(s125 1)
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(s127 1)
(s128 1)
(s129 1)
(s130 1)
(s131 1)
(s132 1)
(s133 timeout
1) org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 399/3364 variables, and 0 constraints, problems are : Problem set: 0 solved, 2956 unsolved in 30089 ms.
Refiners :[Positive P Invariants (semi-flows): 0/1 constraints, State Equation: 0/400 constraints, PredecessorRefiner: 0/2956 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 61110ms problems are : Problem set: 0 solved, 2956 unsolved
Search for dead transitions found 0 dead transitions in 61115ms
Finished structural reductions in LTL mode , in 1 iterations and 62344 ms. Remains : 400/400 places, 2964/2964 transitions.
[2025-06-02 02:11:36] [INFO ] Flatten gal took : 65 ms
[2025-06-02 02:11:36] [INFO ] Flatten gal took : 67 ms
[2025-06-02 02:11:36] [INFO ] Input system was already deterministic with 2964 transitions.
[2025-06-02 02:11:36] [INFO ] Flatten gal took : 64 ms
[2025-06-02 02:11:36] [INFO ] Flatten gal took : 76 ms
[2025-06-02 02:11:37] [INFO ] Time to serialize gal into /tmp/CTLFireability1932711804586555313.gal : 17 ms
[2025-06-02 02:11:37] [INFO ] Time to serialize properties into /tmp/CTLFireability16299379954106671239.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability1932711804586555313.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16299379954106671239.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-02 02:12:07] [INFO ] Flatten gal took : 41 ms
[2025-06-02 02:12:07] [INFO ] Applying decomposition
[2025-06-02 02:12:07] [INFO ] Flatten gal took : 43 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph8600100369326070854.txt' '-o' '/tmp/graph8600100369326070854.bin' '-w' '/tmp/graph8600100369326070854.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph8600100369326070854.bin' '-l' '-1' '-v' '-w' '/tmp/graph8600100369326070854.weights' '-q' '0' '-e' '0.001'
[2025-06-02 02:12:07] [INFO ] Decomposing Gal with order
[2025-06-02 02:12:07] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 02:12:07] [INFO ] Removed a total of 1998 redundant transitions.
[2025-06-02 02:12:07] [INFO ] Flatten gal took : 155 ms
[2025-06-02 02:12:07] [INFO ] Fuse similar labels procedure discarded/fused a total of 28 labels/synchronizations in 38 ms.
[2025-06-02 02:12:07] [INFO ] Time to serialize gal into /tmp/CTLFireability4597938190745725945.gal : 30 ms
[2025-06-02 02:12:07] [INFO ] Time to serialize properties into /tmp/CTLFireability13173741579291277198.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability4597938190745725945.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13173741579291277198.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 400/400 places, 2964/2964 transitions.
Applied a total of 0 rules in 31 ms. Remains 400 /400 variables (removed 0) and now considering 2964/2964 (removed 0) transitions.
[2025-06-02 02:12:37] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 02:12:37] [INFO ] Implicit Places using invariants in 98 ms returned []
[2025-06-02 02:12:37] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 02:12:38] [INFO ] Implicit Places using invariants and state equation in 838 ms returned []
Implicit Place search using SMT with State Equation took 940 ms to find 0 implicit places.
Running 2956 sub problems to find dead transitions.
[2025-06-02 02:12:38] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Error getting values : (error "ParserException while parsing response: ((s0 1.0)
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(s379 1.0)
(s380 1.0)
(s381 1.0)
(s382 timeout
1.0 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 399/3364 variables, and 0 constraints, problems are : Problem set: 0 solved, 2956 unsolved in 30080 ms.
Refiners :[Positive P Invariants (semi-flows): 0/1 constraints, State Equation: 0/400 constraints, PredecessorRefiner: 2956/2956 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2956 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 399/3364 variables, and 0 constraints, problems are : Problem set: 0 solved, 2956 unsolved in 30089 ms.
Refiners :[Positive P Invariants (semi-flows): 0/1 constraints, State Equation: 0/400 constraints, PredecessorRefiner: 0/2956 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 61259ms problems are : Problem set: 0 solved, 2956 unsolved
Search for dead transitions found 0 dead transitions in 61265ms
Finished structural reductions in LTL mode , in 1 iterations and 62244 ms. Remains : 400/400 places, 2964/2964 transitions.
[2025-06-02 02:13:39] [INFO ] Flatten gal took : 68 ms
[2025-06-02 02:13:40] [INFO ] Flatten gal took : 66 ms
[2025-06-02 02:13:40] [INFO ] Input system was already deterministic with 2964 transitions.
[2025-06-02 02:13:40] [INFO ] Flatten gal took : 65 ms
[2025-06-02 02:13:40] [INFO ] Flatten gal took : 66 ms
[2025-06-02 02:13:40] [INFO ] Time to serialize gal into /tmp/CTLFireability6136239779015782891.gal : 13 ms
[2025-06-02 02:13:40] [INFO ] Time to serialize properties into /tmp/CTLFireability136214670037030461.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability6136239779015782891.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability136214670037030461.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...282
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-02 02:14:10] [INFO ] Flatten gal took : 66 ms
[2025-06-02 02:14:10] [INFO ] Applying decomposition
[2025-06-02 02:14:10] [INFO ] Flatten gal took : 69 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph7885793785220086537.txt' '-o' '/tmp/graph7885793785220086537.bin' '-w' '/tmp/graph7885793785220086537.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph7885793785220086537.bin' '-l' '-1' '-v' '-w' '/tmp/graph7885793785220086537.weights' '-q' '0' '-e' '0.001'
[2025-06-02 02:14:10] [INFO ] Decomposing Gal with order
[2025-06-02 02:14:10] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 02:14:10] [INFO ] Removed a total of 1860 redundant transitions.
[2025-06-02 02:14:10] [INFO ] Flatten gal took : 159 ms
[2025-06-02 02:14:10] [INFO ] Fuse similar labels procedure discarded/fused a total of 8 labels/synchronizations in 33 ms.
[2025-06-02 02:14:10] [INFO ] Time to serialize gal into /tmp/CTLFireability12844924881156913860.gal : 26 ms
[2025-06-02 02:14:10] [INFO ] Time to serialize properties into /tmp/CTLFireability543057998323983823.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability12844924881156913860.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability543057998323983823.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 400/400 places, 2964/2964 transitions.
Applied a total of 0 rules in 27 ms. Remains 400 /400 variables (removed 0) and now considering 2964/2964 (removed 0) transitions.
[2025-06-02 02:14:41] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 02:14:41] [INFO ] Implicit Places using invariants in 113 ms returned []
[2025-06-02 02:14:41] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 02:14:42] [INFO ] Implicit Places using invariants and state equation in 918 ms returned []
Implicit Place search using SMT with State Equation took 1035 ms to find 0 implicit places.
Running 2956 sub problems to find dead transitions.
[2025-06-02 02:14:42] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 399/3364 variables, and 0 constraints, problems are : Problem set: 0 solved, 2956 unsolved in 30082 ms.
Refiners :[Positive P Invariants (semi-flows): 0/1 constraints, State Equation: 0/400 constraints, PredecessorRefiner: 2956/2956 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2956 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 399/3364 variables, and 0 constraints, problems are : Problem set: 0 solved, 2956 unsolved in 30065 ms.
Refiners :[Positive P Invariants (semi-flows): 0/1 constraints, State Equation: 0/400 constraints, PredecessorRefiner: 0/2956 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 61302ms problems are : Problem set: 0 solved, 2956 unsolved
Search for dead transitions found 0 dead transitions in 61311ms
Finished structural reductions in LTL mode , in 1 iterations and 62385 ms. Remains : 400/400 places, 2964/2964 transitions.
[2025-06-02 02:15:43] [INFO ] Flatten gal took : 38 ms
[2025-06-02 02:15:43] [INFO ] Flatten gal took : 38 ms
[2025-06-02 02:15:43] [INFO ] Input system was already deterministic with 2964 transitions.
[2025-06-02 02:15:43] [INFO ] Flatten gal took : 37 ms
[2025-06-02 02:15:43] [INFO ] Flatten gal took : 40 ms
[2025-06-02 02:15:43] [INFO ] Time to serialize gal into /tmp/CTLFireability2478291833071828410.gal : 9 ms
[2025-06-02 02:15:43] [INFO ] Time to serialize properties into /tmp/CTLFireability15555159000963053344.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability2478291833071828410.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15555159000963053344.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-02 02:16:13] [INFO ] Flatten gal took : 37 ms
[2025-06-02 02:16:13] [INFO ] Applying decomposition
[2025-06-02 02:16:13] [INFO ] Flatten gal took : 40 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph13523397704055118786.txt' '-o' '/tmp/graph13523397704055118786.bin' '-w' '/tmp/graph13523397704055118786.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph13523397704055118786.bin' '-l' '-1' '-v' '-w' '/tmp/graph13523397704055118786.weights' '-q' '0' '-e' '0.001'
[2025-06-02 02:16:13] [INFO ] Decomposing Gal with order
[2025-06-02 02:16:13] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 02:16:13] [INFO ] Removed a total of 1894 redundant transitions.
[2025-06-02 02:16:14] [INFO ] Flatten gal took : 100 ms
[2025-06-02 02:16:14] [INFO ] Fuse similar labels procedure discarded/fused a total of 42 labels/synchronizations in 11 ms.
[2025-06-02 02:16:14] [INFO ] Time to serialize gal into /tmp/CTLFireability18421229998634334536.gal : 16 ms
[2025-06-02 02:16:14] [INFO ] Time to serialize properties into /tmp/CTLFireability10060823730946062157.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability18421229998634334536.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10060823730946062157.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 400/400 places, 2964/2964 transitions.
Graph (trivial) has 2948 edges and 400 vertex of which 399 / 400 are part of one of the 1 SCC in 7 ms
Free SCC test removed 398 places
Ensure Unique test removed 2961 transitions
Reduce isomorphic transitions removed 2961 transitions.
Applied a total of 1 rules in 19 ms. Remains 2 /400 variables (removed 398) and now considering 3/2964 (removed 2961) transitions.
// Phase 1: matrix 3 rows 2 cols
[2025-06-02 02:16:44] [INFO ] Computed 1 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 02:16:44] [INFO ] Implicit Places using invariants in 28 ms returned []
[2025-06-02 02:16:44] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 02:16:44] [INFO ] Implicit Places using invariants and state equation in 20 ms returned []
Implicit Place search using SMT with State Equation took 51 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-02 02:16:44] [INFO ] Redundant transitions in 1 ms returned []
Running 1 sub problems to find dead transitions.
[2025-06-02 02:16:44] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 1/2 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/2 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 2/4 variables, 2/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/4 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 0/4 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 4/5 variables, and 3 constraints, problems are : Problem set: 0 solved, 1 unsolved in 33 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 2/2 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 1/2 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/2 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 2/4 variables, 2/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/4 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/4 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (OVERLAPS) 0/4 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 4/5 variables, and 4 constraints, problems are : Problem set: 0 solved, 1 unsolved in 34 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 2/2 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 70ms problems are : Problem set: 0 solved, 1 unsolved
Search for dead transitions found 0 dead transitions in 70ms
Starting structural reductions in SI_CTL mode, iteration 1 : 2/400 places, 3/2964 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 150 ms. Remains : 2/400 places, 3/2964 transitions.
[2025-06-02 02:16:44] [INFO ] Flatten gal took : 1 ms
[2025-06-02 02:16:44] [INFO ] Flatten gal took : 0 ms
[2025-06-02 02:16:44] [INFO ] Input system was already deterministic with 3 transitions.
[2025-06-02 02:16:44] [INFO ] Flatten gal took : 0 ms
RANDOM walk for 4 steps (0 resets) in 5 ms. (0 steps per ms) remains 0/1 properties
FORMULA Diffusion2D-PT-D20N150-CTLFireability-2025-09 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2025-06-02 02:16:44] [INFO ] Flatten gal took : 0 ms
[2025-06-02 02:16:44] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality4829930069651023784.gal : 0 ms
[2025-06-02 02:16:44] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality16242149617095171744.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality4829930069651023784.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality16242149617095171744.prop' '--nowitness' '--gen-order' 'FOLLOW'
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 400/400 places, 2964/2964 transitions.
Applied a total of 0 rules in 15 ms. Remains 400 /400 variables (removed 0) and now considering 2964/2964 (removed 0) transitions.
// Phase 1: matrix 2964 rows 400 cols
[2025-06-02 02:16:44] [INFO ] Computed 1 invariants in 23 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 02:16:44] [INFO ] Implicit Places using invariants in 105 ms returned []
[2025-06-02 02:16:44] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 02:16:45] [INFO ] Implicit Places using invariants and state equation in 973 ms returned []
Implicit Place search using SMT with State Equation took 1082 ms to find 0 implicit places.
Running 2956 sub problems to find dead transitions.
[2025-06-02 02:16:45] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 399/3364 variables, and 0 constraints, problems are : Problem set: 0 solved, 2956 unsolved in 30062 ms.
Refiners :[Positive P Invariants (semi-flows): 0/1 constraints, State Equation: 0/400 constraints, PredecessorRefiner: 2956/2956 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2956 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 399/3364 variables, and 0 constraints, problems are : Problem set: 0 solved, 2956 unsolved in 30067 ms.
Refiners :[Positive P Invariants (semi-flows): 0/1 constraints, State Equation: 0/400 constraints, PredecessorRefiner: 0/2956 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60972ms problems are : Problem set: 0 solved, 2956 unsolved
Search for dead transitions found 0 dead transitions in 60976ms
Finished structural reductions in LTL mode , in 1 iterations and 62081 ms. Remains : 400/400 places, 2964/2964 transitions.
[2025-06-02 02:17:46] [INFO ] Flatten gal took : 38 ms
[2025-06-02 02:17:46] [INFO ] Flatten gal took : 39 ms
[2025-06-02 02:17:46] [INFO ] Input system was already deterministic with 2964 transitions.
[2025-06-02 02:17:46] [INFO ] Flatten gal took : 37 ms
[2025-06-02 02:17:46] [INFO ] Flatten gal took : 38 ms
[2025-06-02 02:17:46] [INFO ] Time to serialize gal into /tmp/CTLFireability16527787703890419943.gal : 9 ms
[2025-06-02 02:17:46] [INFO ] Time to serialize properties into /tmp/CTLFireability11917437659586806140.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability16527787703890419943.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11917437659586806140.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-02 02:18:16] [INFO ] Flatten gal took : 38 ms
[2025-06-02 02:18:16] [INFO ] Applying decomposition
[2025-06-02 02:18:16] [INFO ] Flatten gal took : 39 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph11357800595575623872.txt' '-o' '/tmp/graph11357800595575623872.bin' '-w' '/tmp/graph11357800595575623872.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph11357800595575623872.bin' '-l' '-1' '-v' '-w' '/tmp/graph11357800595575623872.weights' '-q' '0' '-e' '0.001'
[2025-06-02 02:18:16] [INFO ] Decomposing Gal with order
[2025-06-02 02:18:16] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 02:18:16] [INFO ] Removed a total of 1860 redundant transitions.
[2025-06-02 02:18:16] [INFO ] Flatten gal took : 91 ms
[2025-06-02 02:18:17] [INFO ] Fuse similar labels procedure discarded/fused a total of 28 labels/synchronizations in 14 ms.
[2025-06-02 02:18:17] [INFO ] Time to serialize gal into /tmp/CTLFireability17568003895933053155.gal : 16 ms
[2025-06-02 02:18:17] [INFO ] Time to serialize properties into /tmp/CTLFireability13556716453219429010.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability17568003895933053155.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13556716453219429010.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 400/400 places, 2964/2964 transitions.
Graph (trivial) has 2932 edges and 400 vertex of which 398 / 400 are part of one of the 1 SCC in 4 ms
Free SCC test removed 397 places
Ensure Unique test removed 2959 transitions
Reduce isomorphic transitions removed 2959 transitions.
Applied a total of 1 rules in 11 ms. Remains 3 /400 variables (removed 397) and now considering 5/2964 (removed 2959) transitions.
// Phase 1: matrix 5 rows 3 cols
[2025-06-02 02:18:47] [INFO ] Computed 1 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 02:18:47] [INFO ] Implicit Places using invariants in 36 ms returned []
[2025-06-02 02:18:47] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 02:18:47] [INFO ] Implicit Places using invariants and state equation in 21 ms returned []
Implicit Place search using SMT with State Equation took 62 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-02 02:18:47] [INFO ] Redundant transitions in 0 ms returned []
Running 2 sub problems to find dead transitions.
[2025-06-02 02:18:47] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 1/3 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/3 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 4/7 variables, 3/4 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/7 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 0/7 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 7/8 variables, and 4 constraints, problems are : Problem set: 0 solved, 2 unsolved in 38 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 3/3 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 1/3 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/3 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 4/7 variables, 3/4 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/7 variables, 2/6 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/7 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (OVERLAPS) 0/7 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Int declared 7/8 variables, and 6 constraints, problems are : Problem set: 0 solved, 2 unsolved in 80 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 3/3 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 140ms problems are : Problem set: 0 solved, 2 unsolved
Search for dead transitions found 0 dead transitions in 141ms
Starting structural reductions in SI_CTL mode, iteration 1 : 3/400 places, 5/2964 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 221 ms. Remains : 3/400 places, 5/2964 transitions.
[2025-06-02 02:18:47] [INFO ] Flatten gal took : 1 ms
[2025-06-02 02:18:47] [INFO ] Flatten gal took : 0 ms
[2025-06-02 02:18:47] [INFO ] Input system was already deterministic with 5 transitions.
[2025-06-02 02:18:47] [INFO ] Flatten gal took : 1 ms
[2025-06-02 02:18:47] [INFO ] Flatten gal took : 1 ms
[2025-06-02 02:18:47] [INFO ] Time to serialize gal into /tmp/CTLFireability11760940566777391359.gal : 0 ms
[2025-06-02 02:18:47] [INFO ] Time to serialize properties into /tmp/CTLFireability13546948116464193649.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability11760940566777391359.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13546948116464193649.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,11476,0.268009,6604,2,304,5,14170,6,0,19,13569,0
Converting to forward existential form...Done !
original formula: EF((EF(EG((cAMP__13_6_>=1))) * AG((cAMP__18_17_<1))))
=> equivalent forward existential formula: [((FwdU(Init,TRUE) * E(TRUE U EG((cAMP__13_6_>=1)))) * !(E(TRUE U !((cAMP__18_17_<1)))))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.460783,6732,1,0,6,14170,15,0,517,14042,5
FORMULA Diffusion2D-PT-D20N150-CTLFireability-2025-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 400/400 places, 2964/2964 transitions.
Applied a total of 0 rules in 22 ms. Remains 400 /400 variables (removed 0) and now considering 2964/2964 (removed 0) transitions.
// Phase 1: matrix 2964 rows 400 cols
[2025-06-02 02:18:47] [INFO ] Computed 1 invariants in 23 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 02:18:47] [INFO ] Implicit Places using invariants in 139 ms returned []
[2025-06-02 02:18:47] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 02:18:48] [INFO ] Implicit Places using invariants and state equation in 1007 ms returned []
Implicit Place search using SMT with State Equation took 1177 ms to find 0 implicit places.
Running 2956 sub problems to find dead transitions.
[2025-06-02 02:18:49] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 399/3364 variables, and 0 constraints, problems are : Problem set: 0 solved, 2956 unsolved in 30083 ms.
Refiners :[Positive P Invariants (semi-flows): 0/1 constraints, State Equation: 0/400 constraints, PredecessorRefiner: 2956/2956 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2956 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Error getting values : (error "ParserException while parsing response: ((s0 1)
(s1 1)
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(s188 1)
(s189 1)
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(s191 1)
(s192 1)
(s193 1)
(s194 1)
(s195 1)
(s196 1)
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(s204 1)
(s205 1)
(s206 timeout
1 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 399/3364 variables, and 0 constraints, problems are : Problem set: 0 solved, 2956 unsolved in 30050 ms.
Refiners :[Positive P Invariants (semi-flows): 0/1 constraints, State Equation: 0/400 constraints, PredecessorRefiner: 0/2956 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 61070ms problems are : Problem set: 0 solved, 2956 unsolved
Search for dead transitions found 0 dead transitions in 61075ms
Finished structural reductions in LTL mode , in 1 iterations and 62282 ms. Remains : 400/400 places, 2964/2964 transitions.
[2025-06-02 02:19:50] [INFO ] Flatten gal took : 37 ms
[2025-06-02 02:19:50] [INFO ] Flatten gal took : 40 ms
[2025-06-02 02:19:50] [INFO ] Input system was already deterministic with 2964 transitions.
[2025-06-02 02:19:50] [INFO ] Flatten gal took : 37 ms
[2025-06-02 02:19:50] [INFO ] Flatten gal took : 38 ms
[2025-06-02 02:19:50] [INFO ] Time to serialize gal into /tmp/CTLFireability5929810493108825248.gal : 8 ms
[2025-06-02 02:19:50] [INFO ] Time to serialize properties into /tmp/CTLFireability1146536199127503724.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability5929810493108825248.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1146536199127503724.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-02 02:20:20] [INFO ] Flatten gal took : 42 ms
[2025-06-02 02:20:20] [INFO ] Applying decomposition
[2025-06-02 02:20:20] [INFO ] Flatten gal took : 41 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph7783431928165118909.txt' '-o' '/tmp/graph7783431928165118909.bin' '-w' '/tmp/graph7783431928165118909.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph7783431928165118909.bin' '-l' '-1' '-v' '-w' '/tmp/graph7783431928165118909.weights' '-q' '0' '-e' '0.001'
[2025-06-02 02:20:20] [INFO ] Decomposing Gal with order
[2025-06-02 02:20:20] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 02:20:20] [INFO ] Removed a total of 1858 redundant transitions.
[2025-06-02 02:20:20] [INFO ] Flatten gal took : 96 ms
[2025-06-02 02:20:20] [INFO ] Fuse similar labels procedure discarded/fused a total of 20 labels/synchronizations in 11 ms.
[2025-06-02 02:20:20] [INFO ] Time to serialize gal into /tmp/CTLFireability9219406231522052416.gal : 20 ms
[2025-06-02 02:20:20] [INFO ] Time to serialize properties into /tmp/CTLFireability15337459491608805563.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability9219406231522052416.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15337459491608805563.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 400/400 places, 2964/2964 transitions.
Graph (trivial) has 2932 edges and 400 vertex of which 398 / 400 are part of one of the 1 SCC in 5 ms
Free SCC test removed 397 places
Ensure Unique test removed 2959 transitions
Reduce isomorphic transitions removed 2959 transitions.
Applied a total of 1 rules in 10 ms. Remains 3 /400 variables (removed 397) and now considering 5/2964 (removed 2959) transitions.
// Phase 1: matrix 5 rows 3 cols
[2025-06-02 02:20:50] [INFO ] Computed 1 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 02:20:50] [INFO ] Implicit Places using invariants in 38 ms returned []
[2025-06-02 02:20:50] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 02:20:50] [INFO ] Implicit Places using invariants and state equation in 21 ms returned []
Implicit Place search using SMT with State Equation took 63 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-02 02:20:50] [INFO ] Redundant transitions in 0 ms returned []
Running 2 sub problems to find dead transitions.
[2025-06-02 02:20:50] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 1/3 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/3 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 4/7 variables, 3/4 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/7 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 0/7 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 7/8 variables, and 4 constraints, problems are : Problem set: 0 solved, 2 unsolved in 38 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 3/3 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 1/3 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/3 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 4/7 variables, 3/4 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/7 variables, 2/6 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/7 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (OVERLAPS) 0/7 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Int declared 7/8 variables, and 6 constraints, problems are : Problem set: 0 solved, 2 unsolved in 37 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 3/3 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 93ms problems are : Problem set: 0 solved, 2 unsolved
Search for dead transitions found 0 dead transitions in 93ms
Starting structural reductions in SI_CTL mode, iteration 1 : 3/400 places, 5/2964 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 172 ms. Remains : 3/400 places, 5/2964 transitions.
[2025-06-02 02:20:50] [INFO ] Flatten gal took : 1 ms
[2025-06-02 02:20:50] [INFO ] Flatten gal took : 0 ms
[2025-06-02 02:20:50] [INFO ] Input system was already deterministic with 5 transitions.
[2025-06-02 02:20:50] [INFO ] Flatten gal took : 0 ms
[2025-06-02 02:20:50] [INFO ] Flatten gal took : 0 ms
[2025-06-02 02:20:50] [INFO ] Time to serialize gal into /tmp/CTLFireability7594321941634027858.gal : 0 ms
[2025-06-02 02:20:50] [INFO ] Time to serialize properties into /tmp/CTLFireability17298714751149591719.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability7594321941634027858.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17298714751149591719.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,11476,0.159682,6604,2,304,5,14170,6,0,19,13569,0
Converting to forward existential form...Done !
original formula: AG((AG((cAMP__17_12_<1)) + (cAMP__4_14_<1)))
=> equivalent forward existential formula: [(FwdU((FwdU(Init,TRUE) * !((cAMP__4_14_<1))),TRUE) * !((cAMP__17_12_<1)))] = FALSE
(forward)formula 0,0,0.213107,6732,1,0,10,14170,12,4,478,13569,4
FORMULA Diffusion2D-PT-D20N150-CTLFireability-2023-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 400/400 places, 2964/2964 transitions.
Applied a total of 0 rules in 14 ms. Remains 400 /400 variables (removed 0) and now considering 2964/2964 (removed 0) transitions.
// Phase 1: matrix 2964 rows 400 cols
[2025-06-02 02:20:51] [INFO ] Computed 1 invariants in 13 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 02:20:51] [INFO ] Implicit Places using invariants in 113 ms returned []
[2025-06-02 02:20:51] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 02:20:52] [INFO ] Implicit Places using invariants and state equation in 1050 ms returned []
Implicit Place search using SMT with State Equation took 1174 ms to find 0 implicit places.
Running 2956 sub problems to find dead transitions.
[2025-06-02 02:20:52] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 399/3364 variables, and 0 constraints, problems are : Problem set: 0 solved, 2956 unsolved in 30055 ms.
Refiners :[Positive P Invariants (semi-flows): 0/1 constraints, State Equation: 0/400 constraints, PredecessorRefiner: 2956/2956 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2956 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 399/3364 variables, and 0 constraints, problems are : Problem set: 0 solved, 2956 unsolved in 30082 ms.
Refiners :[Positive P Invariants (semi-flows): 0/1 constraints, State Equation: 0/400 constraints, PredecessorRefiner: 0/2956 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60972ms problems are : Problem set: 0 solved, 2956 unsolved
Search for dead transitions found 0 dead transitions in 60975ms
Finished structural reductions in LTL mode , in 1 iterations and 62170 ms. Remains : 400/400 places, 2964/2964 transitions.
[2025-06-02 02:21:53] [INFO ] Flatten gal took : 63 ms
[2025-06-02 02:21:53] [INFO ] Flatten gal took : 68 ms
[2025-06-02 02:21:53] [INFO ] Input system was already deterministic with 2964 transitions.
[2025-06-02 02:21:53] [INFO ] Flatten gal took : 63 ms
[2025-06-02 02:21:53] [INFO ] Flatten gal took : 65 ms
[2025-06-02 02:21:53] [INFO ] Time to serialize gal into /tmp/CTLFireability3801310719552284298.gal : 14 ms
[2025-06-02 02:21:53] [INFO ] Time to serialize properties into /tmp/CTLFireability3379415820719237079.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability3801310719552284298.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3379415820719237079.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-02 02:22:23] [INFO ] Flatten gal took : 38 ms
[2025-06-02 02:22:23] [INFO ] Applying decomposition
[2025-06-02 02:22:23] [INFO ] Flatten gal took : 40 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph9044862393440536937.txt' '-o' '/tmp/graph9044862393440536937.bin' '-w' '/tmp/graph9044862393440536937.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph9044862393440536937.bin' '-l' '-1' '-v' '-w' '/tmp/graph9044862393440536937.weights' '-q' '0' '-e' '0.001'
[2025-06-02 02:22:23] [INFO ] Decomposing Gal with order
[2025-06-02 02:22:23] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 02:22:24] [INFO ] Removed a total of 2082 redundant transitions.
[2025-06-02 02:22:24] [INFO ] Flatten gal took : 96 ms
[2025-06-02 02:22:24] [INFO ] Fuse similar labels procedure discarded/fused a total of 34 labels/synchronizations in 14 ms.
[2025-06-02 02:22:24] [INFO ] Time to serialize gal into /tmp/CTLFireability289775465179394652.gal : 14 ms
[2025-06-02 02:22:24] [INFO ] Time to serialize properties into /tmp/CTLFireability11983979966105226404.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability289775465179394652.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11983979966105226404.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 400/400 places, 2964/2964 transitions.
Graph (trivial) has 2876 edges and 400 vertex of which 394 / 400 are part of one of the 1 SCC in 4 ms
Free SCC test removed 393 places
Ensure Unique test removed 2949 transitions
Reduce isomorphic transitions removed 2949 transitions.
Applied a total of 1 rules in 9 ms. Remains 7 /400 variables (removed 393) and now considering 15/2964 (removed 2949) transitions.
// Phase 1: matrix 15 rows 7 cols
[2025-06-02 02:22:54] [INFO ] Computed 1 invariants in 11 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 02:22:54] [INFO ] Implicit Places using invariants in 36 ms returned []
[2025-06-02 02:22:54] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 02:22:54] [INFO ] Implicit Places using invariants and state equation in 23 ms returned []
Implicit Place search using SMT with State Equation took 66 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-02 02:22:54] [INFO ] Redundant transitions in 0 ms returned []
Running 8 sub problems to find dead transitions.
[2025-06-02 02:22:54] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/6 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 1 (OVERLAPS) 1/7 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/7 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 3 (OVERLAPS) 14/21 variables, 7/8 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/21 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 5 (OVERLAPS) 0/21 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 8 unsolved
No progress, stopping.
After SMT solving in domain Real declared 21/22 variables, and 8 constraints, problems are : Problem set: 0 solved, 8 unsolved in 207 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 7/7 constraints, PredecessorRefiner: 8/8 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 8 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/6 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 1 (OVERLAPS) 1/7 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/7 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 3 (OVERLAPS) 14/21 variables, 7/8 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/21 variables, 8/16 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/21 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 6 (OVERLAPS) 0/21 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 8 unsolved
No progress, stopping.
After SMT solving in domain Int declared 21/22 variables, and 16 constraints, problems are : Problem set: 0 solved, 8 unsolved in 147 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 7/7 constraints, PredecessorRefiner: 8/8 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 358ms problems are : Problem set: 0 solved, 8 unsolved
Search for dead transitions found 0 dead transitions in 358ms
Starting structural reductions in SI_CTL mode, iteration 1 : 7/400 places, 15/2964 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 438 ms. Remains : 7/400 places, 15/2964 transitions.
[2025-06-02 02:22:54] [INFO ] Flatten gal took : 2 ms
[2025-06-02 02:22:54] [INFO ] Flatten gal took : 1 ms
[2025-06-02 02:22:54] [INFO ] Input system was already deterministic with 15 transitions.
[2025-06-02 02:22:54] [INFO ] Flatten gal took : 0 ms
[2025-06-02 02:22:54] [INFO ] Flatten gal took : 1 ms
[2025-06-02 02:22:54] [INFO ] Time to serialize gal into /tmp/CTLFireability17879090163680038756.gal : 1 ms
[2025-06-02 02:22:54] [INFO ] Time to serialize properties into /tmp/CTLFireability8951906894665624508.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability17879090163680038756.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8951906894665624508.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.81617e+10,1.2423,20472,2,908,5,122516,6,0,45,120121,0
Converting to forward existential form...Done !
original formula: EG((((AG((cAMP__2_18_<1)) * (cAMP__2_6_>=1)) * (cAMP__1_17_<1)) + (AG((cAMP__6_13_<1)) * !(A((cAMP__9_12_>=1) U (cAMP__13_11_>=1))))))
=> equivalent forward existential formula: [FwdG(Init,(((!(E(TRUE U !((cAMP__2_18_<1)))) * (cAMP__2_6_>=1)) * (cAMP__1_17_<1)) + (!(E(TRUE U !((cAMP__6_13_...282
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 13/0/2
Detected timeout of ITS tools.
[2025-06-02 02:23:24] [INFO ] Flatten gal took : 2 ms
[2025-06-02 02:23:24] [INFO ] Applying decomposition
[2025-06-02 02:23:24] [INFO ] Flatten gal took : 0 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph15238587577411365124.txt' '-o' '/tmp/graph15238587577411365124.bin' '-w' '/tmp/graph15238587577411365124.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph15238587577411365124.bin' '-l' '-1' '-v' '-w' '/tmp/graph15238587577411365124.weights' '-q' '0' '-e' '0.001'
[2025-06-02 02:23:24] [INFO ] Decomposing Gal with order
[2025-06-02 02:23:24] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 02:23:24] [INFO ] Removed a total of 2 redundant transitions.
[2025-06-02 02:23:24] [INFO ] Flatten gal took : 1 ms
[2025-06-02 02:23:24] [INFO ] Fuse similar labels procedure discarded/fused a total of 4 labels/synchronizations in 0 ms.
[2025-06-02 02:23:24] [INFO ] Time to serialize gal into /tmp/CTLFireability4471282998363892588.gal : 0 ms
[2025-06-02 02:23:24] [INFO ] Time to serialize properties into /tmp/CTLFireability7012942426323592740.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability4471282998363892588.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7012942426323592740.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.81617e+10,1.88139,24552,455,756,1660,99285,25,12224,37,155021,0
Converting to forward existential form...Done !
original formula: EG((((AG((u0.cAMP__2_18_<1)) * (u1.cAMP__2_6_>=1)) * (u0.cAMP__1_17_<1)) + (AG((u1.cAMP__6_13_<1)) * !(A((u1.cAMP__9_12_>=1) U (u1.cAMP__...170
=> equivalent forward existential formula: [FwdG(Init,(((!(E(TRUE U !((u0.cAMP__2_18_<1)))) * (u1.cAMP__2_6_>=1)) * (u0.cAMP__1_17_<1)) + (!(E(TRUE U !((u1...306
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
[2025-06-02 02:23:54] [INFO ] Flatten gal took : 68 ms
[2025-06-02 02:23:54] [INFO ] Flatten gal took : 70 ms
[2025-06-02 02:23:54] [INFO ] Applying decomposition
[2025-06-02 02:23:55] [INFO ] Flatten gal took : 67 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph16352631630701440589.txt' '-o' '/tmp/graph16352631630701440589.bin' '-w' '/tmp/graph16352631630701440589.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph16352631630701440589.bin' '-l' '-1' '-v' '-w' '/tmp/graph16352631630701440589.weights' '-q' '0' '-e' '0.001'
[2025-06-02 02:23:55] [INFO ] Decomposing Gal with order
[2025-06-02 02:23:55] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 02:23:55] [INFO ] Removed a total of 1780 redundant transitions.
[2025-06-02 02:23:55] [INFO ] Flatten gal took : 146 ms
[2025-06-02 02:23:55] [INFO ] Fuse similar labels procedure discarded/fused a total of 16 labels/synchronizations in 13 ms.
[2025-06-02 02:23:55] [INFO ] Time to serialize gal into /tmp/CTLFireability7384522253265947418.gal : 31 ms
[2025-06-02 02:23:55] [INFO ] Time to serialize properties into /tmp/CTLFireability13754609280185370103.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability7384522253265947418.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13754609280185370103.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 9 CTL formulae.
Detected timeout of ITS tools.
[2025-06-02 02:50:17] [INFO ] Flatten gal took : 951 ms
[2025-06-02 02:50:17] [INFO ] Time to serialize gal into /tmp/CTLFireability4994161063523487403.gal : 122 ms
[2025-06-02 02:50:17] [INFO ] Time to serialize properties into /tmp/CTLFireability1983231761340977269.ctl : 25 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability4994161063523487403.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1983231761340977269.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 9 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,2.54238e+138,717.16,3851620,2,60251,5,2.43473e+07,6,0,4567,2.4141e+07,0
Converting to forward existential form...Done !
BK_TIME_CONFINEMENT_REACHED
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ CTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202505121319.jar
+ VERSION=202505121319
+ echo 'Running Version 202505121319'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination 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="Diffusion2D-PT-D20N150"
export BK_EXAMINATION="CTLFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5832"
echo " Executing tool itstools"
echo " Input is Diffusion2D-PT-D20N150, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r058-smll-174854064300506"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/Diffusion2D-PT-D20N150.tgz
mv Diffusion2D-PT-D20N150 execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "CTLFireability.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
echo "FORMULA_NAME $x"
done
elif [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLFireability"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;