About the Execution of ITS-Tools for DES-PT-00a
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 0.000 | 1023075.00 | 0.00 | 0.00 | TTFTFFTTTFTTFTTF | normal |
Execution Chart
Sorry, for this execution, no execution chart could be reported.
Trace from the execution
Formatting '/data/fkordon/mcc2025-input.r058-smll-174854063700217.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2025-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5832
Executing tool itstools
Input is DES-PT-00a, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r058-smll-174854063700217
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 480K
-rw-r--r-- 1 mcc users 7.2K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 83K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.9K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 56K May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 29 14:32 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K May 29 14:32 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.5K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 112K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.6K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 66K May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.5K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.5K May 29 14:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 29 14:32 equiv_col
-rw-r--r-- 1 mcc users 4 May 29 14:32 instance
-rw-r--r-- 1 mcc users 6 May 29 14:32 iscolored
-rw-r--r-- 1 mcc users 31K May 29 14:32 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of booleans
BOOL_VECTOR
echo here is the order used to build the result vector(from xml file)
FORMULA_NAME DES-PT-00a-CTLCardinality-2023-12
FORMULA_NAME DES-PT-00a-CTLCardinality-2023-13
FORMULA_NAME DES-PT-00a-CTLCardinality-2023-14
FORMULA_NAME DES-PT-00a-CTLCardinality-2023-15
FORMULA_NAME DES-PT-00a-CTLCardinality-2025-00
FORMULA_NAME DES-PT-00a-CTLCardinality-2025-01
FORMULA_NAME DES-PT-00a-CTLCardinality-2025-02
FORMULA_NAME DES-PT-00a-CTLCardinality-2025-03
FORMULA_NAME DES-PT-00a-CTLCardinality-2025-04
FORMULA_NAME DES-PT-00a-CTLCardinality-2025-05
FORMULA_NAME DES-PT-00a-CTLCardinality-2025-06
FORMULA_NAME DES-PT-00a-CTLCardinality-2025-07
FORMULA_NAME DES-PT-00a-CTLCardinality-2025-08
FORMULA_NAME DES-PT-00a-CTLCardinality-2025-09
FORMULA_NAME DES-PT-00a-CTLCardinality-2025-10
FORMULA_NAME DES-PT-00a-CTLCardinality-2025-11
=== Now, execution of the tool begins
BK_START 1748649565845
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=DES-PT-00a
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202505121319
[2025-05-30 23:59:28] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2025-05-30 23:59:28] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-05-30 23:59:28] [INFO ] Load time of PNML (sax parser for PT used): 132 ms
[2025-05-30 23:59:28] [INFO ] Transformed 115 places.
[2025-05-30 23:59:28] [INFO ] Transformed 76 transitions.
[2025-05-30 23:59:28] [INFO ] Found NUPN structural information;
[2025-05-30 23:59:28] [INFO ] Parsed PT model containing 115 places and 76 transitions and 373 arcs in 347 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 38 ms.
Ensure Unique test removed 14 transitions
Reduce redundant transitions removed 14 transitions.
Initial state reduction rules removed 1 formulas.
FORMULA DES-PT-00a-CTLCardinality-2023-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 80 out of 115 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 115/115 places, 62/62 transitions.
Applied a total of 0 rules in 20 ms. Remains 115 /115 variables (removed 0) and now considering 62/62 (removed 0) transitions.
// Phase 1: matrix 62 rows 115 cols
[2025-05-30 23:59:29] [INFO ] Computed 57 invariants in 20 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 23:59:29] [INFO ] Implicit Places using invariants in 526 ms returned [12]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 628 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 114/115 places, 62/62 transitions.
Applied a total of 0 rules in 4 ms. Remains 114 /114 variables (removed 0) and now considering 62/62 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 687 ms. Remains : 114/115 places, 62/62 transitions.
Support contains 80 out of 114 places after structural reductions.
[2025-05-30 23:59:30] [INFO ] Flatten gal took : 68 ms
[2025-05-30 23:59:30] [INFO ] Flatten gal took : 42 ms
[2025-05-30 23:59:30] [INFO ] Input system was already deterministic with 62 transitions.
Support contains 73 out of 114 places (down from 80) after GAL structural reductions.
Reduction of identical properties reduced properties to check from 61 to 60
RANDOM walk for 22509 steps (480 resets) in 996 ms. (22 steps per ms) remains 0/60 properties
[2025-05-30 23:59:30] [INFO ] Flatten gal took : 20 ms
[2025-05-30 23:59:30] [INFO ] Flatten gal took : 21 ms
[2025-05-30 23:59:30] [INFO ] Input system was already deterministic with 62 transitions.
Computed a total of 1 stabilizing places and 1 stable transitions
Starting structural reductions in SI_CTL mode, iteration 0 : 114/114 places, 62/62 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 114 transition count 61
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 113 transition count 61
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 3 place count 112 transition count 60
Iterating global reduction 0 with 1 rules applied. Total rules applied 4 place count 112 transition count 60
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 110 transition count 58
Applied a total of 8 rules in 91 ms. Remains 110 /114 variables (removed 4) and now considering 58/62 (removed 4) transitions.
// Phase 1: matrix 58 rows 110 cols
[2025-05-30 23:59:31] [INFO ] Computed 56 invariants in 12 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 23:59:31] [INFO ] Implicit Places using invariants in 319 ms returned []
[2025-05-30 23:59:31] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 23:59:31] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-05-30 23:59:31] [INFO ] Implicit Places using invariants and state equation in 389 ms returned [28]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 712 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 109/114 places, 58/62 transitions.
Applied a total of 0 rules in 21 ms. Remains 109 /109 variables (removed 0) and now considering 58/58 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 824 ms. Remains : 109/114 places, 58/62 transitions.
[2025-05-30 23:59:31] [INFO ] Flatten gal took : 20 ms
[2025-05-30 23:59:31] [INFO ] Flatten gal took : 14 ms
[2025-05-30 23:59:31] [INFO ] Input system was already deterministic with 58 transitions.
[2025-05-30 23:59:31] [INFO ] Flatten gal took : 14 ms
[2025-05-30 23:59:31] [INFO ] Flatten gal took : 14 ms
[2025-05-30 23:59:31] [INFO ] Time to serialize gal into /tmp/CTLCardinality11134597105746954790.gal : 5 ms
[2025-05-30 23:59:31] [INFO ] Time to serialize properties into /tmp/CTLCardinality2802166224714433638.ctl : 6 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/CTLCardinality11134597105746954790.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2802166224714433638.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.
[2025-05-31 00:00:02] [INFO ] Flatten gal took : 14 ms
[2025-05-31 00:00:02] [INFO ] Applying decomposition
[2025-05-31 00:00:02] [INFO ] Flatten gal took : 13 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph10727349662927834193.txt' '-o' '/tmp/graph10727349662927834193.bin' '-w' '/tmp/graph10727349662927834193.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph10727349662927834193.bin' '-l' '-1' '-v' '-w' '/tmp/graph10727349662927834193.weights' '-q' '0' '-e' '0.001'
[2025-05-31 00:00:02] [INFO ] Decomposing Gal with order
[2025-05-31 00:00:02] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-31 00:00:02] [INFO ] Removed a total of 17 redundant transitions.
[2025-05-31 00:00:02] [INFO ] Flatten gal took : 91 ms
[2025-05-31 00:00:02] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 9 ms.
[2025-05-31 00:00:02] [INFO ] Time to serialize gal into /tmp/CTLCardinality14591465981742163064.gal : 14 ms
[2025-05-31 00:00:02] [INFO ] Time to serialize properties into /tmp/CTLCardinality7567624924431995096.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/CTLCardinality14591465981742163064.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7567624924431995096.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,5.76515e+09,0.601281,17548,646,29,21178,148,288,79593,33,284,0
Converting to forward existential form...Done !
original formula: AF(AG((!(E((i12.i2.u3.p9==0) U ((i9.u28.p63==0)||(i12.i2.u43.p101==1)))) * (i1.u0.p1==0))))
=> equivalent forward existential formula: [FwdG(Init,!(!(E(TRUE U !((!(E((i12.i2.u3.p9==0) U ((i9.u28.p63==0)||(i12.i2.u43.p101==1)))) * (i1.u0.p1==0)))))...166
Reverse transition relation is NOT exact ! Due to transitions t3, t4, t15, i0.t51, i0.t0, i0.u1.t6, i1.u0.t7, i1.u6.t52, i1.u6.t54, i2.u2.t55, i3.i0.t25, i...261
(forward)formula 0,0,3.32297,73996,1,0,119005,213,1823,453413,128,653,143279
FORMULA DES-PT-00a-CTLCardinality-2025-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 114/114 places, 62/62 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 113 transition count 61
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 113 transition count 61
Applied a total of 2 rules in 11 ms. Remains 113 /114 variables (removed 1) and now considering 61/62 (removed 1) transitions.
// Phase 1: matrix 61 rows 113 cols
[2025-05-31 00:00:05] [INFO ] Computed 56 invariants in 4 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 00:00:05] [INFO ] Implicit Places using invariants in 205 ms returned []
[2025-05-31 00:00:05] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 00:00:06] [INFO ] Implicit Places using invariants and state equation in 180 ms returned []
Implicit Place search using SMT with State Equation took 388 ms to find 0 implicit places.
Running 60 sub problems to find dead transitions.
[2025-05-31 00:00:06] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/112 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/112 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 2 (OVERLAPS) 1/113 variables, 34/45 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/113 variables, 11/56 constraints. Problems are: Problem set: 0 solved, 60 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 00:00:07] [INFO ] Deduced a trap composed of 10 places in 86 ms of which 16 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/113 variables, 1/57 constraints. Problems are: Problem set: 0 solved, 60 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 00:00:08] [INFO ] Deduced a trap composed of 12 places in 69 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 00:00:08] [INFO ] Deduced a trap composed of 12 places in 43 ms of which 4 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/113 variables, 2/59 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/113 variables, 0/59 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 7 (OVERLAPS) 61/174 variables, 113/172 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/174 variables, 0/172 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 9 (OVERLAPS) 0/174 variables, 0/172 constraints. Problems are: Problem set: 0 solved, 60 unsolved
No progress, stopping.
After SMT solving in domain Real declared 174/174 variables, and 172 constraints, problems are : Problem set: 0 solved, 60 unsolved in 4994 ms.
Refiners :[Positive P Invariants (semi-flows): 34/34 constraints, Generalized P Invariants (flows): 22/22 constraints, State Equation: 113/113 constraints, PredecessorRefiner: 60/60 constraints, Known Traps: 3/3 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 60 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/112 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/112 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 2 (OVERLAPS) 1/113 variables, 34/45 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/113 variables, 11/56 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/113 variables, 3/59 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/113 variables, 0/59 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 6 (OVERLAPS) 61/174 variables, 113/172 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/174 variables, 60/232 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/174 variables, 0/232 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 9 (OVERLAPS) 0/174 variables, 0/232 constraints. Problems are: Problem set: 0 solved, 60 unsolved
No progress, stopping.
After SMT solving in domain Int declared 174/174 variables, and 232 constraints, problems are : Problem set: 0 solved, 60 unsolved in 5125 ms.
Refiners :[Positive P Invariants (semi-flows): 34/34 constraints, Generalized P Invariants (flows): 22/22 constraints, State Equation: 113/113 constraints, PredecessorRefiner: 60/60 constraints, Known Traps: 3/3 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 10172ms problems are : Problem set: 0 solved, 60 unsolved
Search for dead transitions found 0 dead transitions in 10186ms
Starting structural reductions in LTL mode, iteration 1 : 113/114 places, 61/62 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 10588 ms. Remains : 113/114 places, 61/62 transitions.
[2025-05-31 00:00:16] [INFO ] Flatten gal took : 12 ms
[2025-05-31 00:00:16] [INFO ] Flatten gal took : 11 ms
[2025-05-31 00:00:16] [INFO ] Input system was already deterministic with 61 transitions.
[2025-05-31 00:00:16] [INFO ] Flatten gal took : 18 ms
[2025-05-31 00:00:16] [INFO ] Flatten gal took : 11 ms
[2025-05-31 00:00:16] [INFO ] Time to serialize gal into /tmp/CTLCardinality7342104736421325415.gal : 3 ms
[2025-05-31 00:00:16] [INFO ] Time to serialize properties into /tmp/CTLCardinality6149132231810654198.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/CTLCardinality7342104736421325415.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6149132231810654198.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.
[2025-05-31 00:00:46] [INFO ] Flatten gal took : 7 ms
[2025-05-31 00:00:46] [INFO ] Applying decomposition
[2025-05-31 00:00:46] [INFO ] Flatten gal took : 7 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph11505533965291702956.txt' '-o' '/tmp/graph11505533965291702956.bin' '-w' '/tmp/graph11505533965291702956.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph11505533965291702956.bin' '-l' '-1' '-v' '-w' '/tmp/graph11505533965291702956.weights' '-q' '0' '-e' '0.001'
[2025-05-31 00:00:46] [INFO ] Decomposing Gal with order
[2025-05-31 00:00:46] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-31 00:00:46] [INFO ] Removed a total of 18 redundant transitions.
[2025-05-31 00:00:46] [INFO ] Flatten gal took : 16 ms
[2025-05-31 00:00:46] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 3 ms.
[2025-05-31 00:00:46] [INFO ] Time to serialize gal into /tmp/CTLCardinality16531394663040395685.gal : 5 ms
[2025-05-31 00:00:46] [INFO ] Time to serialize properties into /tmp/CTLCardinality9048373419169687822.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/CTLCardinality16531394663040395685.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9048373419169687822.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.06558e+10,0.675271,19432,612,37,33923,270,286,64388,43,648,0
Converting to forward existential form...Done !
original formula: AF((((((i11.i2.u44.p92==0)&&(i8.u38.p80==0))&&(((i0.u12.p28==0)||((i3.u27.p59==0)&&(i7.u34.p73==1)))||((i1.u1.p4==0)&&(i7.u18.p40==1)))) ...418
=> equivalent forward existential formula: [FwdG(Init,!((((((i11.i2.u44.p92==0)&&(i8.u38.p80==0))&&(((i0.u12.p28==0)||((i3.u27.p59==0)&&(i7.u34.p73==1)))||...475
Reverse transition relation is NOT exact ! Due to transitions t3, t4, t21, i0.u2.t12, i1.t58, i1.t0, i1.u1.t9, i2.t54, i2.u0.t10, i2.u6.t59, i11.t22, i12.t...257
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 114/114 places, 62/62 transitions.
Applied a total of 0 rules in 7 ms. Remains 114 /114 variables (removed 0) and now considering 62/62 (removed 0) transitions.
// Phase 1: matrix 62 rows 114 cols
[2025-05-31 00:01:16] [INFO ] Computed 56 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 00:01:16] [INFO ] Implicit Places using invariants in 213 ms returned []
[2025-05-31 00:01:16] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 00:01:17] [INFO ] Implicit Places using invariants and state equation in 387 ms returned []
Implicit Place search using SMT with State Equation took 602 ms to find 0 implicit places.
Running 61 sub problems to find dead transitions.
[2025-05-31 00:01:17] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/113 variables, 113/113 constraints. Problems are: Problem set: 0 solved, 61 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/113 variables, 13/126 constraints. Problems are: Problem set: 0 solved, 61 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/113 variables, 0/126 constraints. Problems are: Problem set: 0 solved, 61 unsolved
At refinement iteration 3 (OVERLAPS) 1/114 variables, 33/159 constraints. Problems are: Problem set: 0 solved, 61 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/114 variables, 1/160 constraints. Problems are: Problem set: 0 solved, 61 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/114 variables, 10/170 constraints. Problems are: Problem set: 0 solved, 61 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 00:01:18] [INFO ] Deduced a trap composed of 10 places in 61 ms of which 8 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/114 variables, 1/171 constraints. Problems are: Problem set: 0 solved, 61 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 00:01:19] [INFO ] Deduced a trap composed of 9 places in 53 ms of which 6 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/114 variables, 1/172 constraints. Problems are: Problem set: 0 solved, 61 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/114 variables, 0/172 constraints. Problems are: Problem set: 0 solved, 61 unsolved
At refinement iteration 9 (OVERLAPS) 62/176 variables, 114/286 constraints. Problems are: Problem set: 0 solved, 61 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/176 variables, 0/286 constraints. Problems are: Problem set: 0 solved, 61 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 00:01:21] [INFO ] Deduced a trap composed of 9 places in 42 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 00:01:21] [INFO ] Deduced a trap composed of 12 places in 58 ms of which 7 ms to minimize.
At refinement iteration 11 (OVERLAPS) 0/176 variables, 2/288 constraints. Problems are: Problem set: 0 solved, 61 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/176 variables, 0/288 constraints. Problems are: Problem set: 0 solved, 61 unsolved
At refinement iteration 13 (OVERLAPS) 0/176 variables, 0/288 constraints. Problems are: Problem set: 0 solved, 61 unsolved
No progress, stopping.
After SMT solving in domain Real declared 176/176 variables, and 288 constraints, problems are : Problem set: 0 solved, 61 unsolved in 6853 ms.
Refiners :[Domain max(s): 114/114 constraints, Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 23/23 constraints, State Equation: 114/114 constraints, PredecessorRefiner: 61/61 constraints, Known Traps: 4/4 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 61 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/113 variables, 113/113 constraints. Problems are: Problem set: 0 solved, 61 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/113 variables, 13/126 constraints. Problems are: Problem set: 0 solved, 61 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/113 variables, 0/126 constraints. Problems are: Problem set: 0 solved, 61 unsolved
At refinement iteration 3 (OVERLAPS) 1/114 variables, 33/159 constraints. Problems are: Problem set: 0 solved, 61 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/114 variables, 1/160 constraints. Problems are: Problem set: 0 solved, 61 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/114 variables, 10/170 constraints. Problems are: Problem set: 0 solved, 61 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/114 variables, 4/174 constraints. Problems are: Problem set: 0 solved, 61 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/114 variables, 0/174 constraints. Problems are: Problem set: 0 solved, 61 unsolved
At refinement iteration 8 (OVERLAPS) 62/176 variables, 114/288 constraints. Problems are: Problem set: 0 solved, 61 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/176 variables, 61/349 constraints. Problems are: Problem set: 0 solved, 61 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/176 variables, 0/349 constraints. Problems are: Problem set: 0 solved, 61 unsolved
At refinement iteration 11 (OVERLAPS) 0/176 variables, 0/349 constraints. Problems are: Problem set: 0 solved, 61 unsolved
No progress, stopping.
After SMT solving in domain Int declared 176/176 variables, and 349 constraints, problems are : Problem set: 0 solved, 61 unsolved in 9227 ms.
Refiners :[Domain max(s): 114/114 constraints, Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 23/23 constraints, State Equation: 114/114 constraints, PredecessorRefiner: 61/61 constraints, Known Traps: 4/4 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 16117ms problems are : Problem set: 0 solved, 61 unsolved
Search for dead transitions found 0 dead transitions in 16119ms
Finished structural reductions in LTL mode , in 1 iterations and 16729 ms. Remains : 114/114 places, 62/62 transitions.
[2025-05-31 00:01:33] [INFO ] Flatten gal took : 10 ms
[2025-05-31 00:01:33] [INFO ] Flatten gal took : 8 ms
[2025-05-31 00:01:33] [INFO ] Input system was already deterministic with 62 transitions.
[2025-05-31 00:01:33] [INFO ] Flatten gal took : 8 ms
[2025-05-31 00:01:33] [INFO ] Flatten gal took : 7 ms
[2025-05-31 00:01:33] [INFO ] Time to serialize gal into /tmp/CTLCardinality11334847236999166313.gal : 2 ms
[2025-05-31 00:01:33] [INFO ] Time to serialize properties into /tmp/CTLCardinality10899776389057869796.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/CTLCardinality11334847236999166313.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10899776389057869796.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.
[2025-05-31 00:02:03] [INFO ] Flatten gal took : 9 ms
[2025-05-31 00:02:03] [INFO ] Applying decomposition
[2025-05-31 00:02:03] [INFO ] Flatten gal took : 12 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/graph10906851691261002995.txt' '-o' '/tmp/graph10906851691261002995.bin' '-w' '/tmp/graph10906851691261002995.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph10906851691261002995.bin' '-l' '-1' '-v' '-w' '/tmp/graph10906851691261002995.weights' '-q' '0' '-e' '0.001'
[2025-05-31 00:02:03] [INFO ] Decomposing Gal with order
[2025-05-31 00:02:03] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-31 00:02:03] [INFO ] Removed a total of 17 redundant transitions.
[2025-05-31 00:02:03] [INFO ] Flatten gal took : 20 ms
[2025-05-31 00:02:03] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 9 ms.
[2025-05-31 00:02:03] [INFO ] Time to serialize gal into /tmp/CTLCardinality5529904680017547332.gal : 6 ms
[2025-05-31 00:02:03] [INFO ] Time to serialize properties into /tmp/CTLCardinality10255284258065474529.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/CTLCardinality5529904680017547332.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10255284258065474529.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.4197e+10,0.823662,26836,1875,36,61965,186,291,64584,44,357,0
Converting to forward existential form...Done !
original formula: (A(!(AX((((i11.u30.p64==1)&&(i1.u5.p13!=0))&&((i13.u17.p108==0)||(u49.p111==1))))) U E((!(((i1.u1.p4==1) * AF(((i1.u7.p22==0)||(i4.u19.p4...290
=> equivalent forward existential formula: ([((Init * !(EG(!(E((!(((i1.u1.p4==1) * !(EG(!(((i1.u7.p22==0)||(i4.u19.p42==1))))))) * (EG(((i4.u27.p59==0)||(i...780
Reverse transition relation is NOT exact ! Due to transitions t3, t4, t21, i0.t55, i0.u0.t10, i0.u6.t60, i1.t59, i1.t0, i1.u1.t9, i2.u2.t12, i3.t22, i13.t3...269
Fast SCC detection found an SCC at level 13
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 114/114 places, 62/62 transitions.
Applied a total of 0 rules in 5 ms. Remains 114 /114 variables (removed 0) and now considering 62/62 (removed 0) transitions.
[2025-05-31 00:02:33] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 00:02:33] [INFO ] Implicit Places using invariants in 210 ms returned []
[2025-05-31 00:02:33] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 00:02:34] [INFO ] Implicit Places using invariants and state equation in 331 ms returned []
Implicit Place search using SMT with State Equation took 544 ms to find 0 implicit places.
Running 61 sub problems to find dead transitions.
[2025-05-31 00:02:34] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/113 variables, 113/113 constraints. Problems are: Problem set: 0 solved, 61 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/113 variables, 13/126 constraints. Problems are: Problem set: 0 solved, 61 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/113 variables, 0/126 constraints. Problems are: Problem set: 0 solved, 61 unsolved
At refinement iteration 3 (OVERLAPS) 1/114 variables, 33/159 constraints. Problems are: Problem set: 0 solved, 61 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/114 variables, 1/160 constraints. Problems are: Problem set: 0 solved, 61 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/114 variables, 10/170 constraints. Problems are: Problem set: 0 solved, 61 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 00:02:35] [INFO ] Deduced a trap composed of 10 places in 50 ms of which 6 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/114 variables, 1/171 constraints. Problems are: Problem set: 0 solved, 61 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 00:02:35] [INFO ] Deduced a trap composed of 9 places in 45 ms of which 6 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/114 variables, 1/172 constraints. Problems are: Problem set: 0 solved, 61 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/114 variables, 0/172 constraints. Problems are: Problem set: 0 solved, 61 unsolved
At refinement iteration 9 (OVERLAPS) 62/176 variables, 114/286 constraints. Problems are: Problem set: 0 solved, 61 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/176 variables, 0/286 constraints. Problems are: Problem set: 0 solved, 61 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 00:02:38] [INFO ] Deduced a trap composed of 9 places in 51 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 00:02:38] [INFO ] Deduced a trap composed of 12 places in 56 ms of which 7 ms to minimize.
At refinement iteration 11 (OVERLAPS) 0/176 variables, 2/288 constraints. Problems are: Problem set: 0 solved, 61 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/176 variables, 0/288 constraints. Problems are: Problem set: 0 solved, 61 unsolved
At refinement iteration 13 (OVERLAPS) 0/176 variables, 0/288 constraints. Problems are: Problem set: 0 solved, 61 unsolved
No progress, stopping.
After SMT solving in domain Real declared 176/176 variables, and 288 constraints, problems are : Problem set: 0 solved, 61 unsolved in 5998 ms.
Refiners :[Domain max(s): 114/114 constraints, Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 23/23 constraints, State Equation: 114/114 constraints, PredecessorRefiner: 61/61 constraints, Known Traps: 4/4 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 61 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/113 variables, 113/113 constraints. Problems are: Problem set: 0 solved, 61 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/113 variables, 13/126 constraints. Problems are: Problem set: 0 solved, 61 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/113 variables, 0/126 constraints. Problems are: Problem set: 0 solved, 61 unsolved
At refinement iteration 3 (OVERLAPS) 1/114 variables, 33/159 constraints. Problems are: Problem set: 0 solved, 61 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/114 variables, 1/160 constraints. Problems are: Problem set: 0 solved, 61 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/114 variables, 10/170 constraints. Problems are: Problem set: 0 solved, 61 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/114 variables, 4/174 constraints. Problems are: Problem set: 0 solved, 61 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/114 variables, 0/174 constraints. Problems are: Problem set: 0 solved, 61 unsolved
At refinement iteration 8 (OVERLAPS) 62/176 variables, 114/288 constraints. Problems are: Problem set: 0 solved, 61 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/176 variables, 61/349 constraints. Problems are: Problem set: 0 solved, 61 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/176 variables, 0/349 constraints. Problems are: Problem set: 0 solved, 61 unsolved
At refinement iteration 11 (OVERLAPS) 0/176 variables, 0/349 constraints. Problems are: Problem set: 0 solved, 61 unsolved
No progress, stopping.
After SMT solving in domain Int declared 176/176 variables, and 349 constraints, problems are : Problem set: 0 solved, 61 unsolved in 9845 ms.
Refiners :[Domain max(s): 114/114 constraints, Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 23/23 constraints, State Equation: 114/114 constraints, PredecessorRefiner: 61/61 constraints, Known Traps: 4/4 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 15864ms problems are : Problem set: 0 solved, 61 unsolved
Search for dead transitions found 0 dead transitions in 15870ms
Finished structural reductions in LTL mode , in 1 iterations and 16420 ms. Remains : 114/114 places, 62/62 transitions.
[2025-05-31 00:02:50] [INFO ] Flatten gal took : 9 ms
[2025-05-31 00:02:50] [INFO ] Flatten gal took : 9 ms
[2025-05-31 00:02:50] [INFO ] Input system was already deterministic with 62 transitions.
[2025-05-31 00:02:50] [INFO ] Flatten gal took : 8 ms
[2025-05-31 00:02:50] [INFO ] Flatten gal took : 8 ms
[2025-05-31 00:02:50] [INFO ] Time to serialize gal into /tmp/CTLCardinality10291300006418215175.gal : 3 ms
[2025-05-31 00:02:50] [INFO ] Time to serialize properties into /tmp/CTLCardinality10313887270726008426.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/CTLCardinality10291300006418215175.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10313887270726008426.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.
[2025-05-31 00:03:20] [INFO ] Flatten gal took : 5 ms
[2025-05-31 00:03:20] [INFO ] Applying decomposition
[2025-05-31 00:03:20] [INFO ] Flatten gal took : 4 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph562721853195146969.txt' '-o' '/tmp/graph562721853195146969.bin' '-w' '/tmp/graph562721853195146969.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph562721853195146969.bin' '-l' '-1' '-v' '-w' '/tmp/graph562721853195146969.weights' '-q' '0' '-e' '0.001'
[2025-05-31 00:03:20] [INFO ] Decomposing Gal with order
[2025-05-31 00:03:20] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-31 00:03:20] [INFO ] Removed a total of 14 redundant transitions.
[2025-05-31 00:03:20] [INFO ] Flatten gal took : 11 ms
[2025-05-31 00:03:20] [INFO ] Fuse similar labels procedure discarded/fused a total of 4 labels/synchronizations in 3 ms.
[2025-05-31 00:03:20] [INFO ] Time to serialize gal into /tmp/CTLCardinality18058845582459764534.gal : 3 ms
[2025-05-31 00:03:20] [INFO ] Time to serialize properties into /tmp/CTLCardinality3459173390156110700.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/CTLCardinality18058845582459764534.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3459173390156110700.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.4197e+10,0.295739,12196,498,45,18774,220,260,26743,50,407,0
Converting to forward existential form...Done !
original formula: EF(((A((i13.u47.p108==1) U (i9.u30.p67==1)) * !(E(((EG((i13.u4.p10==1)) + (i13.u15.p37==1)) + (i13.u46.p103==1)) U EF((i12.u43.p93==0))))...300
=> equivalent forward existential formula: ([((FwdU(Init,TRUE) * !((E(!((i9.u30.p67==1)) U (!((i13.u47.p108==1)) * !((i9.u30.p67==1)))) + EG(!((i9.u30.p67=...579
Reverse transition relation is NOT exact ! Due to transitions t3, t4, t21, t22, i0.t55, i0.u0.t10, i0.u6.t60, i1.t59, i1.t0, i1.u1.t9, i2.u2.t12, i13.t30, ...253
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 114/114 places, 62/62 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 113 transition count 61
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 113 transition count 61
Applied a total of 2 rules in 13 ms. Remains 113 /114 variables (removed 1) and now considering 61/62 (removed 1) transitions.
// Phase 1: matrix 61 rows 113 cols
[2025-05-31 00:03:50] [INFO ] Computed 56 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 00:03:50] [INFO ] Implicit Places using invariants in 133 ms returned []
[2025-05-31 00:03:50] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 00:03:50] [INFO ] Implicit Places using invariants and state equation in 205 ms returned []
Implicit Place search using SMT with State Equation took 342 ms to find 0 implicit places.
Running 60 sub problems to find dead transitions.
[2025-05-31 00:03:50] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/112 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/112 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 2 (OVERLAPS) 1/113 variables, 34/45 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/113 variables, 11/56 constraints. Problems are: Problem set: 0 solved, 60 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 00:03:51] [INFO ] Deduced a trap composed of 10 places in 36 ms of which 3 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/113 variables, 1/57 constraints. Problems are: Problem set: 0 solved, 60 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 00:03:51] [INFO ] Deduced a trap composed of 12 places in 42 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 00:03:51] [INFO ] Deduced a trap composed of 12 places in 29 ms of which 3 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/113 variables, 2/59 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/113 variables, 0/59 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 7 (OVERLAPS) 61/174 variables, 113/172 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/174 variables, 0/172 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 9 (OVERLAPS) 0/174 variables, 0/172 constraints. Problems are: Problem set: 0 solved, 60 unsolved
No progress, stopping.
After SMT solving in domain Real declared 174/174 variables, and 172 constraints, problems are : Problem set: 0 solved, 60 unsolved in 3037 ms.
Refiners :[Positive P Invariants (semi-flows): 34/34 constraints, Generalized P Invariants (flows): 22/22 constraints, State Equation: 113/113 constraints, PredecessorRefiner: 60/60 constraints, Known Traps: 3/3 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 60 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/112 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/112 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 2 (OVERLAPS) 1/113 variables, 34/45 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/113 variables, 11/56 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/113 variables, 3/59 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/113 variables, 0/59 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 6 (OVERLAPS) 61/174 variables, 113/172 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/174 variables, 60/232 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/174 variables, 0/232 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 9 (OVERLAPS) 0/174 variables, 0/232 constraints. Problems are: Problem set: 0 solved, 60 unsolved
No progress, stopping.
After SMT solving in domain Int declared 174/174 variables, and 232 constraints, problems are : Problem set: 0 solved, 60 unsolved in 4632 ms.
Refiners :[Positive P Invariants (semi-flows): 34/34 constraints, Generalized P Invariants (flows): 22/22 constraints, State Equation: 113/113 constraints, PredecessorRefiner: 60/60 constraints, Known Traps: 3/3 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 7683ms problems are : Problem set: 0 solved, 60 unsolved
Search for dead transitions found 0 dead transitions in 7685ms
Starting structural reductions in LTL mode, iteration 1 : 113/114 places, 61/62 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8041 ms. Remains : 113/114 places, 61/62 transitions.
[2025-05-31 00:03:58] [INFO ] Flatten gal took : 5 ms
[2025-05-31 00:03:58] [INFO ] Flatten gal took : 4 ms
[2025-05-31 00:03:58] [INFO ] Input system was already deterministic with 61 transitions.
[2025-05-31 00:03:58] [INFO ] Flatten gal took : 4 ms
[2025-05-31 00:03:58] [INFO ] Flatten gal took : 4 ms
[2025-05-31 00:03:58] [INFO ] Time to serialize gal into /tmp/CTLCardinality1758212383963691942.gal : 1 ms
[2025-05-31 00:03:58] [INFO ] Time to serialize properties into /tmp/CTLCardinality5493016109324300363.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/CTLCardinality1758212383963691942.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5493016109324300363.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.
[2025-05-31 00:04:28] [INFO ] Flatten gal took : 4 ms
[2025-05-31 00:04:28] [INFO ] Applying decomposition
[2025-05-31 00:04:28] [INFO ] Flatten gal took : 4 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph10525165731831174393.txt' '-o' '/tmp/graph10525165731831174393.bin' '-w' '/tmp/graph10525165731831174393.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph10525165731831174393.bin' '-l' '-1' '-v' '-w' '/tmp/graph10525165731831174393.weights' '-q' '0' '-e' '0.001'
[2025-05-31 00:04:28] [INFO ] Decomposing Gal with order
[2025-05-31 00:04:28] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-31 00:04:28] [INFO ] Removed a total of 16 redundant transitions.
[2025-05-31 00:04:28] [INFO ] Flatten gal took : 18 ms
[2025-05-31 00:04:28] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 2 ms.
[2025-05-31 00:04:28] [INFO ] Time to serialize gal into /tmp/CTLCardinality5407933583795827867.gal : 3 ms
[2025-05-31 00:04:28] [INFO ] Time to serialize properties into /tmp/CTLCardinality16624360935157397717.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/CTLCardinality5407933583795827867.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16624360935157397717.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.06558e+10,0.897166,33376,1527,41,87441,192,286,66384,44,358,0
Converting to forward existential form...Done !
original formula: EG((((i1.u1.p4==0)||(i11.u24.p52==1)) * (AX((i1.u42.p89==0)) + AX((i13.u4.p10==1)))))
=> equivalent forward existential formula: [FwdG(Init,(((i1.u1.p4==0)||(i11.u24.p52==1)) * (!(EX(!((i1.u42.p89==0)))) + !(EX(!((i13.u4.p10==1)))))))] != FA...158
Reverse transition relation is NOT exact ! Due to transitions t3, t4, t21, t22, i0.t54, i0.u0.t10, i0.u6.t59, i1.t58, i1.t0, i1.u1.t9, i2.u2.t12, i13.t31, ...253
Fast SCC detection found an SCC at level 14
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 114/114 places, 62/62 transitions.
Applied a total of 0 rules in 3 ms. Remains 114 /114 variables (removed 0) and now considering 62/62 (removed 0) transitions.
// Phase 1: matrix 62 rows 114 cols
[2025-05-31 00:04:58] [INFO ] Computed 56 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 00:04:58] [INFO ] Implicit Places using invariants in 254 ms returned []
[2025-05-31 00:04:58] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 00:04:59] [INFO ] Implicit Places using invariants and state equation in 372 ms returned []
Implicit Place search using SMT with State Equation took 629 ms to find 0 implicit places.
Running 61 sub problems to find dead transitions.
[2025-05-31 00:04:59] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/113 variables, 113/113 constraints. Problems are: Problem set: 0 solved, 61 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/113 variables, 13/126 constraints. Problems are: Problem set: 0 solved, 61 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/113 variables, 0/126 constraints. Problems are: Problem set: 0 solved, 61 unsolved
At refinement iteration 3 (OVERLAPS) 1/114 variables, 33/159 constraints. Problems are: Problem set: 0 solved, 61 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/114 variables, 1/160 constraints. Problems are: Problem set: 0 solved, 61 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/114 variables, 10/170 constraints. Problems are: Problem set: 0 solved, 61 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 00:05:00] [INFO ] Deduced a trap composed of 10 places in 50 ms of which 6 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/114 variables, 1/171 constraints. Problems are: Problem set: 0 solved, 61 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 00:05:01] [INFO ] Deduced a trap composed of 9 places in 45 ms of which 6 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/114 variables, 1/172 constraints. Problems are: Problem set: 0 solved, 61 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/114 variables, 0/172 constraints. Problems are: Problem set: 0 solved, 61 unsolved
At refinement iteration 9 (OVERLAPS) 62/176 variables, 114/286 constraints. Problems are: Problem set: 0 solved, 61 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/176 variables, 0/286 constraints. Problems are: Problem set: 0 solved, 61 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 00:05:03] [INFO ] Deduced a trap composed of 9 places in 43 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 00:05:03] [INFO ] Deduced a trap composed of 12 places in 62 ms of which 9 ms to minimize.
At refinement iteration 11 (OVERLAPS) 0/176 variables, 2/288 constraints. Problems are: Problem set: 0 solved, 61 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/176 variables, 0/288 constraints. Problems are: Problem set: 0 solved, 61 unsolved
At refinement iteration 13 (OVERLAPS) 0/176 variables, 0/288 constraints. Problems are: Problem set: 0 solved, 61 unsolved
No progress, stopping.
After SMT solving in domain Real declared 176/176 variables, and 288 constraints, problems are : Problem set: 0 solved, 61 unsolved in 6682 ms.
Refiners :[Domain max(s): 114/114 constraints, Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 23/23 constraints, State Equation: 114/114 constraints, PredecessorRefiner: 61/61 constraints, Known Traps: 4/4 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 61 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/113 variables, 113/113 constraints. Problems are: Problem set: 0 solved, 61 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/113 variables, 13/126 constraints. Problems are: Problem set: 0 solved, 61 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/113 variables, 0/126 constraints. Problems are: Problem set: 0 solved, 61 unsolved
At refinement iteration 3 (OVERLAPS) 1/114 variables, 33/159 constraints. Problems are: Problem set: 0 solved, 61 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/114 variables, 1/160 constraints. Problems are: Problem set: 0 solved, 61 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/114 variables, 10/170 constraints. Problems are: Problem set: 0 solved, 61 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/114 variables, 4/174 constraints. Problems are: Problem set: 0 solved, 61 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/114 variables, 0/174 constraints. Problems are: Problem set: 0 solved, 61 unsolved
At refinement iteration 8 (OVERLAPS) 62/176 variables, 114/288 constraints. Problems are: Problem set: 0 solved, 61 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/176 variables, 61/349 constraints. Problems are: Problem set: 0 solved, 61 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/176 variables, 0/349 constraints. Problems are: Problem set: 0 solved, 61 unsolved
At refinement iteration 11 (OVERLAPS) 0/176 variables, 0/349 constraints. Problems are: Problem set: 0 solved, 61 unsolved
No progress, stopping.
After SMT solving in domain Int declared 176/176 variables, and 349 constraints, problems are : Problem set: 0 solved, 61 unsolved in 10368 ms.
Refiners :[Domain max(s): 114/114 constraints, Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 23/23 constraints, State Equation: 114/114 constraints, PredecessorRefiner: 61/61 constraints, Known Traps: 4/4 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 17069ms problems are : Problem set: 0 solved, 61 unsolved
Search for dead transitions found 0 dead transitions in 17070ms
Finished structural reductions in LTL mode , in 1 iterations and 17703 ms. Remains : 114/114 places, 62/62 transitions.
[2025-05-31 00:05:16] [INFO ] Flatten gal took : 4 ms
[2025-05-31 00:05:16] [INFO ] Flatten gal took : 4 ms
[2025-05-31 00:05:16] [INFO ] Input system was already deterministic with 62 transitions.
[2025-05-31 00:05:16] [INFO ] Flatten gal took : 3 ms
[2025-05-31 00:05:16] [INFO ] Flatten gal took : 4 ms
[2025-05-31 00:05:16] [INFO ] Time to serialize gal into /tmp/CTLCardinality15268493033259771002.gal : 1 ms
[2025-05-31 00:05:16] [INFO ] Time to serialize properties into /tmp/CTLCardinality202066427527819874.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/CTLCardinality15268493033259771002.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality202066427527819874.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.
[2025-05-31 00:05:46] [INFO ] Flatten gal took : 4 ms
[2025-05-31 00:05:46] [INFO ] Applying decomposition
[2025-05-31 00:05:46] [INFO ] Flatten gal took : 3 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph14562380952745180568.txt' '-o' '/tmp/graph14562380952745180568.bin' '-w' '/tmp/graph14562380952745180568.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph14562380952745180568.bin' '-l' '-1' '-v' '-w' '/tmp/graph14562380952745180568.weights' '-q' '0' '-e' '0.001'
[2025-05-31 00:05:46] [INFO ] Decomposing Gal with order
[2025-05-31 00:05:46] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-31 00:05:46] [INFO ] Removed a total of 13 redundant transitions.
[2025-05-31 00:05:46] [INFO ] Flatten gal took : 9 ms
[2025-05-31 00:05:46] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 3 ms.
[2025-05-31 00:05:46] [INFO ] Time to serialize gal into /tmp/CTLCardinality11177871702100427596.gal : 2 ms
[2025-05-31 00:05:46] [INFO ] Time to serialize properties into /tmp/CTLCardinality13990494347424710718.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/CTLCardinality11177871702100427596.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13990494347424710718.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.4197e+10,0.276171,12592,571,44,19386,198,270,30605,50,356,0
Converting to forward existential form...Done !
original formula: A(!(AF(((i6.u20.p46!=1) * E((i4.u25.p57==0) U (i8.u19.p45==1))))) U (A(((i12.u3.p8==0)||(i12.u44.p102==1)) U EF((i0.u7.p19==1))) * !(E(EX...281
=> equivalent forward existential formula: [((Init * !(EG(!((!((E(!(E(TRUE U (i0.u7.p19==1))) U (!(((i12.u3.p8==0)||(i12.u44.p102==1))) * !(E(TRUE U (i0.u7...1001
Reverse transition relation is NOT exact ! Due to transitions t3, t4, t21, t22, i0.t59, i0.t0, i0.u1.t9, i1.t55, i1.u0.t10, i1.u6.t60, i2.u2.t12, i14.t33, ...266
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 114/114 places, 62/62 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 113 transition count 61
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 113 transition count 61
Applied a total of 2 rules in 6 ms. Remains 113 /114 variables (removed 1) and now considering 61/62 (removed 1) transitions.
// Phase 1: matrix 61 rows 113 cols
[2025-05-31 00:06:16] [INFO ] Computed 56 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 00:06:16] [INFO ] Implicit Places using invariants in 146 ms returned []
[2025-05-31 00:06:16] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 00:06:16] [INFO ] Implicit Places using invariants and state equation in 194 ms returned []
Implicit Place search using SMT with State Equation took 342 ms to find 0 implicit places.
Running 60 sub problems to find dead transitions.
[2025-05-31 00:06:16] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/112 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/112 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 2 (OVERLAPS) 1/113 variables, 34/45 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/113 variables, 11/56 constraints. Problems are: Problem set: 0 solved, 60 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 00:06:18] [INFO ] Deduced a trap composed of 10 places in 50 ms of which 5 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/113 variables, 1/57 constraints. Problems are: Problem set: 0 solved, 60 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 00:06:18] [INFO ] Deduced a trap composed of 12 places in 54 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 00:06:18] [INFO ] Deduced a trap composed of 12 places in 37 ms of which 3 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/113 variables, 2/59 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/113 variables, 0/59 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 7 (OVERLAPS) 61/174 variables, 113/172 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/174 variables, 0/172 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 9 (OVERLAPS) 0/174 variables, 0/172 constraints. Problems are: Problem set: 0 solved, 60 unsolved
No progress, stopping.
After SMT solving in domain Real declared 174/174 variables, and 172 constraints, problems are : Problem set: 0 solved, 60 unsolved in 4247 ms.
Refiners :[Positive P Invariants (semi-flows): 34/34 constraints, Generalized P Invariants (flows): 22/22 constraints, State Equation: 113/113 constraints, PredecessorRefiner: 60/60 constraints, Known Traps: 3/3 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 60 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/112 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/112 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 2 (OVERLAPS) 1/113 variables, 34/45 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/113 variables, 11/56 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/113 variables, 3/59 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/113 variables, 0/59 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 6 (OVERLAPS) 61/174 variables, 113/172 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/174 variables, 60/232 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/174 variables, 0/232 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 9 (OVERLAPS) 0/174 variables, 0/232 constraints. Problems are: Problem set: 0 solved, 60 unsolved
No progress, stopping.
After SMT solving in domain Int declared 174/174 variables, and 232 constraints, problems are : Problem set: 0 solved, 60 unsolved in 6087 ms.
Refiners :[Positive P Invariants (semi-flows): 34/34 constraints, Generalized P Invariants (flows): 22/22 constraints, State Equation: 113/113 constraints, PredecessorRefiner: 60/60 constraints, Known Traps: 3/3 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 10346ms problems are : Problem set: 0 solved, 60 unsolved
Search for dead transitions found 0 dead transitions in 10347ms
Starting structural reductions in LTL mode, iteration 1 : 113/114 places, 61/62 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 10696 ms. Remains : 113/114 places, 61/62 transitions.
[2025-05-31 00:06:27] [INFO ] Flatten gal took : 5 ms
[2025-05-31 00:06:27] [INFO ] Flatten gal took : 5 ms
[2025-05-31 00:06:27] [INFO ] Input system was already deterministic with 61 transitions.
[2025-05-31 00:06:27] [INFO ] Flatten gal took : 5 ms
[2025-05-31 00:06:27] [INFO ] Flatten gal took : 5 ms
[2025-05-31 00:06:27] [INFO ] Time to serialize gal into /tmp/CTLCardinality4125374517980952716.gal : 1 ms
[2025-05-31 00:06:27] [INFO ] Time to serialize properties into /tmp/CTLCardinality16274786310227051532.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/CTLCardinality4125374517980952716.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16274786310227051532.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.
[2025-05-31 00:06:57] [INFO ] Flatten gal took : 4 ms
[2025-05-31 00:06:57] [INFO ] Applying decomposition
[2025-05-31 00:06:57] [INFO ] Flatten gal took : 3 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph15620214385646933210.txt' '-o' '/tmp/graph15620214385646933210.bin' '-w' '/tmp/graph15620214385646933210.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph15620214385646933210.bin' '-l' '-1' '-v' '-w' '/tmp/graph15620214385646933210.weights' '-q' '0' '-e' '0.001'
[2025-05-31 00:06:57] [INFO ] Decomposing Gal with order
[2025-05-31 00:06:57] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-31 00:06:57] [INFO ] Removed a total of 18 redundant transitions.
[2025-05-31 00:06:57] [INFO ] Flatten gal took : 17 ms
[2025-05-31 00:06:57] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 14 ms.
[2025-05-31 00:06:57] [INFO ] Time to serialize gal into /tmp/CTLCardinality5594242256969653953.gal : 2 ms
[2025-05-31 00:06:57] [INFO ] Time to serialize properties into /tmp/CTLCardinality14257916341366976608.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/CTLCardinality5594242256969653953.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14257916341366976608.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.06558e+10,0.497925,19788,612,37,34691,270,286,67312,43,651,0
Converting to forward existential form...Done !
original formula: AX(AF((((i12.u4.p10==0)||(i8.u20.p44==1))||((i1.u6.p17==1)&&(i12.u49.p111==1)))))
=> equivalent forward existential formula: [FwdG(EY(Init),!((((i12.u4.p10==0)||(i8.u20.p44==1))||((i1.u6.p17==1)&&(i12.u49.p111==1)))))] = FALSE
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
(forward)formula 0,1,1.55469,47564,1,0,107876,270,1009,194598,153,679,98742
FORMULA DES-PT-00a-CTLCardinality-2025-06 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 114/114 places, 62/62 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 113 transition count 61
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 113 transition count 61
Applied a total of 2 rules in 4 ms. Remains 113 /114 variables (removed 1) and now considering 61/62 (removed 1) transitions.
[2025-05-31 00:06:59] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 00:06:59] [INFO ] Implicit Places using invariants in 126 ms returned []
[2025-05-31 00:06:59] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 00:06:59] [INFO ] Implicit Places using invariants and state equation in 218 ms returned []
Implicit Place search using SMT with State Equation took 348 ms to find 0 implicit places.
Running 60 sub problems to find dead transitions.
[2025-05-31 00:06:59] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/112 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/112 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 2 (OVERLAPS) 1/113 variables, 34/45 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/113 variables, 11/56 constraints. Problems are: Problem set: 0 solved, 60 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 00:07:00] [INFO ] Deduced a trap composed of 10 places in 58 ms of which 5 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/113 variables, 1/57 constraints. Problems are: Problem set: 0 solved, 60 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 00:07:00] [INFO ] Deduced a trap composed of 12 places in 52 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 00:07:01] [INFO ] Deduced a trap composed of 12 places in 34 ms of which 3 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/113 variables, 2/59 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/113 variables, 0/59 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 7 (OVERLAPS) 61/174 variables, 113/172 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/174 variables, 0/172 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 9 (OVERLAPS) 0/174 variables, 0/172 constraints. Problems are: Problem set: 0 solved, 60 unsolved
No progress, stopping.
After SMT solving in domain Real declared 174/174 variables, and 172 constraints, problems are : Problem set: 0 solved, 60 unsolved in 4192 ms.
Refiners :[Positive P Invariants (semi-flows): 34/34 constraints, Generalized P Invariants (flows): 22/22 constraints, State Equation: 113/113 constraints, PredecessorRefiner: 60/60 constraints, Known Traps: 3/3 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 60 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/112 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/112 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 2 (OVERLAPS) 1/113 variables, 34/45 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/113 variables, 11/56 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/113 variables, 3/59 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/113 variables, 0/59 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 6 (OVERLAPS) 61/174 variables, 113/172 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/174 variables, 60/232 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/174 variables, 0/232 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 9 (OVERLAPS) 0/174 variables, 0/232 constraints. Problems are: Problem set: 0 solved, 60 unsolved
No progress, stopping.
After SMT solving in domain Int declared 174/174 variables, and 232 constraints, problems are : Problem set: 0 solved, 60 unsolved in 5782 ms.
Refiners :[Positive P Invariants (semi-flows): 34/34 constraints, Generalized P Invariants (flows): 22/22 constraints, State Equation: 113/113 constraints, PredecessorRefiner: 60/60 constraints, Known Traps: 3/3 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 9993ms problems are : Problem set: 0 solved, 60 unsolved
Search for dead transitions found 0 dead transitions in 9994ms
Starting structural reductions in LTL mode, iteration 1 : 113/114 places, 61/62 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 10346 ms. Remains : 113/114 places, 61/62 transitions.
[2025-05-31 00:07:09] [INFO ] Flatten gal took : 3 ms
[2025-05-31 00:07:09] [INFO ] Flatten gal took : 5 ms
[2025-05-31 00:07:09] [INFO ] Input system was already deterministic with 61 transitions.
[2025-05-31 00:07:09] [INFO ] Flatten gal took : 3 ms
[2025-05-31 00:07:09] [INFO ] Flatten gal took : 3 ms
[2025-05-31 00:07:09] [INFO ] Time to serialize gal into /tmp/CTLCardinality12673678515726166485.gal : 1 ms
[2025-05-31 00:07:09] [INFO ] Time to serialize properties into /tmp/CTLCardinality7391424992985550136.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/CTLCardinality12673678515726166485.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7391424992985550136.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.
[2025-05-31 00:07:39] [INFO ] Flatten gal took : 4 ms
[2025-05-31 00:07:39] [INFO ] Applying decomposition
[2025-05-31 00:07:39] [INFO ] Flatten gal took : 3 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph9147729802510946144.txt' '-o' '/tmp/graph9147729802510946144.bin' '-w' '/tmp/graph9147729802510946144.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph9147729802510946144.bin' '-l' '-1' '-v' '-w' '/tmp/graph9147729802510946144.weights' '-q' '0' '-e' '0.001'
[2025-05-31 00:07:39] [INFO ] Decomposing Gal with order
[2025-05-31 00:07:39] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-31 00:07:39] [INFO ] Removed a total of 18 redundant transitions.
[2025-05-31 00:07:39] [INFO ] Flatten gal took : 9 ms
[2025-05-31 00:07:39] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2025-05-31 00:07:39] [INFO ] Time to serialize gal into /tmp/CTLCardinality10245280346828817717.gal : 2 ms
[2025-05-31 00:07:39] [INFO ] Time to serialize properties into /tmp/CTLCardinality16987906967578785201.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/CTLCardinality10245280346828817717.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16987906967578785201.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.06558e+10,0.373637,17492,1086,36,34899,184,286,40485,43,377,0
Converting to forward existential form...Done !
original formula: EF((EG((((((i12.u44.p97==0)||(i7.u26.p56==1))&&(i4.u19.p42==0))&&((i12.u43.p91==0)&&(i3.i0.u15.p35==1))) * EX(((i1.u10.p24==0)&&(i6.u31.p...371
=> equivalent forward existential formula: ([FwdG(FwdU(Init,TRUE),(((((i12.u44.p97==0)||(i7.u26.p56==1))&&(i4.u19.p42==0))&&((i12.u43.p91==0)&&(i3.i0.u15.p...595
Reverse transition relation is NOT exact ! Due to transitions t3, t4, t22, i0.u2.t12, i1.t58, i1.t0, i1.u1.t9, i2.t54, i2.u0.t10, i2.u6.t59, i3.t21, i3.i2....258
Fast SCC detection found an SCC at level 13
(forward)formula 0,1,5.19224,194260,1,0,549163,286,1801,605843,186,929,692145
FORMULA DES-PT-00a-CTLCardinality-2025-07 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !
***************************************
Starting structural reductions in SI_CTL mode, iteration 0 : 114/114 places, 62/62 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 114 transition count 61
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 113 transition count 61
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 3 place count 112 transition count 60
Iterating global reduction 0 with 1 rules applied. Total rules applied 4 place count 112 transition count 60
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 110 transition count 58
Applied a total of 8 rules in 19 ms. Remains 110 /114 variables (removed 4) and now considering 58/62 (removed 4) transitions.
// Phase 1: matrix 58 rows 110 cols
[2025-05-31 00:07:44] [INFO ] Computed 56 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 00:07:44] [INFO ] Implicit Places using invariants in 133 ms returned []
[2025-05-31 00:07:44] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 00:07:45] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-05-31 00:07:45] [INFO ] Implicit Places using invariants and state equation in 251 ms returned [28]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 392 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 109/114 places, 58/62 transitions.
Applied a total of 0 rules in 9 ms. Remains 109 /109 variables (removed 0) and now considering 58/58 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 420 ms. Remains : 109/114 places, 58/62 transitions.
[2025-05-31 00:07:45] [INFO ] Flatten gal took : 4 ms
[2025-05-31 00:07:45] [INFO ] Flatten gal took : 5 ms
[2025-05-31 00:07:45] [INFO ] Input system was already deterministic with 58 transitions.
[2025-05-31 00:07:45] [INFO ] Flatten gal took : 5 ms
[2025-05-31 00:07:45] [INFO ] Flatten gal took : 5 ms
[2025-05-31 00:07:45] [INFO ] Time to serialize gal into /tmp/CTLCardinality13756627556487840613.gal : 1 ms
[2025-05-31 00:07:45] [INFO ] Time to serialize properties into /tmp/CTLCardinality11296020884793690323.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/CTLCardinality13756627556487840613.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11296020884793690323.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.
[2025-05-31 00:08:15] [INFO ] Flatten gal took : 3 ms
[2025-05-31 00:08:15] [INFO ] Applying decomposition
[2025-05-31 00:08:15] [INFO ] Flatten gal took : 2 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/graph5487785106580235704.txt' '-o' '/tmp/graph5487785106580235704.bin' '-w' '/tmp/graph5487785106580235704.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph5487785106580235704.bin' '-l' '-1' '-v' '-w' '/tmp/graph5487785106580235704.weights' '-q' '0' '-e' '0.001'
[2025-05-31 00:08:15] [INFO ] Decomposing Gal with order
[2025-05-31 00:08:15] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-31 00:08:15] [INFO ] Removed a total of 15 redundant transitions.
[2025-05-31 00:08:15] [INFO ] Flatten gal took : 8 ms
[2025-05-31 00:08:15] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2025-05-31 00:08:15] [INFO ] Time to serialize gal into /tmp/CTLCardinality3527445638548058738.gal : 2 ms
[2025-05-31 00:08:15] [INFO ] Time to serialize properties into /tmp/CTLCardinality15955693258393211034.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/CTLCardinality3527445638548058738.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15955693258393211034.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,5.76515e+09,0.461432,19900,621,30,34709,203,293,68648,35,517,0
Converting to forward existential form...Done !
original formula: AG(AF((i11.i2.u3.p8==1)))
=> equivalent forward existential formula: [FwdG(FwdU(Init,TRUE),!((i11.i2.u3.p8==1)))] = FALSE
(forward)formula 0,0,2.3485,75836,1,0,187093,205,1076,292200,124,565,149216
FORMULA DES-PT-00a-CTLCardinality-2025-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !
***************************************
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 114/114 places, 62/62 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 113 transition count 61
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 113 transition count 61
Applied a total of 2 rules in 4 ms. Remains 113 /114 variables (removed 1) and now considering 61/62 (removed 1) transitions.
// Phase 1: matrix 61 rows 113 cols
[2025-05-31 00:08:17] [INFO ] Computed 56 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 00:08:17] [INFO ] Implicit Places using invariants in 134 ms returned []
[2025-05-31 00:08:17] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 00:08:17] [INFO ] Implicit Places using invariants and state equation in 200 ms returned []
Implicit Place search using SMT with State Equation took 336 ms to find 0 implicit places.
Running 60 sub problems to find dead transitions.
[2025-05-31 00:08:18] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/112 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/112 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 2 (OVERLAPS) 1/113 variables, 34/45 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/113 variables, 11/56 constraints. Problems are: Problem set: 0 solved, 60 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 00:08:18] [INFO ] Deduced a trap composed of 10 places in 34 ms of which 3 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/113 variables, 1/57 constraints. Problems are: Problem set: 0 solved, 60 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 00:08:19] [INFO ] Deduced a trap composed of 12 places in 41 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 00:08:19] [INFO ] Deduced a trap composed of 12 places in 26 ms of which 3 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/113 variables, 2/59 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/113 variables, 0/59 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 7 (OVERLAPS) 61/174 variables, 113/172 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/174 variables, 0/172 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 9 (OVERLAPS) 0/174 variables, 0/172 constraints. Problems are: Problem set: 0 solved, 60 unsolved
No progress, stopping.
After SMT solving in domain Real declared 174/174 variables, and 172 constraints, problems are : Problem set: 0 solved, 60 unsolved in 2768 ms.
Refiners :[Positive P Invariants (semi-flows): 34/34 constraints, Generalized P Invariants (flows): 22/22 constraints, State Equation: 113/113 constraints, PredecessorRefiner: 60/60 constraints, Known Traps: 3/3 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 60 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/112 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/112 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 2 (OVERLAPS) 1/113 variables, 34/45 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/113 variables, 11/56 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/113 variables, 3/59 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/113 variables, 0/59 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 6 (OVERLAPS) 61/174 variables, 113/172 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/174 variables, 60/232 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/174 variables, 0/232 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 9 (OVERLAPS) 0/174 variables, 0/232 constraints. Problems are: Problem set: 0 solved, 60 unsolved
No progress, stopping.
After SMT solving in domain Int declared 174/174 variables, and 232 constraints, problems are : Problem set: 0 solved, 60 unsolved in 4005 ms.
Refiners :[Positive P Invariants (semi-flows): 34/34 constraints, Generalized P Invariants (flows): 22/22 constraints, State Equation: 113/113 constraints, PredecessorRefiner: 60/60 constraints, Known Traps: 3/3 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 6786ms problems are : Problem set: 0 solved, 60 unsolved
Search for dead transitions found 0 dead transitions in 6787ms
Starting structural reductions in LTL mode, iteration 1 : 113/114 places, 61/62 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7127 ms. Remains : 113/114 places, 61/62 transitions.
[2025-05-31 00:08:24] [INFO ] Flatten gal took : 3 ms
[2025-05-31 00:08:24] [INFO ] Flatten gal took : 3 ms
[2025-05-31 00:08:24] [INFO ] Input system was already deterministic with 61 transitions.
[2025-05-31 00:08:24] [INFO ] Flatten gal took : 3 ms
[2025-05-31 00:08:24] [INFO ] Flatten gal took : 3 ms
[2025-05-31 00:08:24] [INFO ] Time to serialize gal into /tmp/CTLCardinality12029436028183619064.gal : 0 ms
[2025-05-31 00:08:24] [INFO ] Time to serialize properties into /tmp/CTLCardinality17427568701089467092.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/CTLCardinality12029436028183619064.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17427568701089467092.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.
[2025-05-31 00:08:54] [INFO ] Flatten gal took : 3 ms
[2025-05-31 00:08:54] [INFO ] Applying decomposition
[2025-05-31 00:08:54] [INFO ] Flatten gal took : 5 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph18398578402183244791.txt' '-o' '/tmp/graph18398578402183244791.bin' '-w' '/tmp/graph18398578402183244791.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph18398578402183244791.bin' '-l' '-1' '-v' '-w' '/tmp/graph18398578402183244791.weights' '-q' '0' '-e' '0.001'
[2025-05-31 00:08:54] [INFO ] Decomposing Gal with order
[2025-05-31 00:08:54] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-31 00:08:54] [INFO ] Removed a total of 16 redundant transitions.
[2025-05-31 00:08:54] [INFO ] Flatten gal took : 7 ms
[2025-05-31 00:08:54] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2025-05-31 00:08:54] [INFO ] Time to serialize gal into /tmp/CTLCardinality16467921954748669242.gal : 2 ms
[2025-05-31 00:08:54] [INFO ] Time to serialize properties into /tmp/CTLCardinality16571635073422965947.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/CTLCardinality16467921954748669242.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16571635073422965947.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.06558e+10,0.273174,12264,597,40,17739,150,286,28949,44,299,0
Converting to forward existential form...Done !
original formula: AX((EG(AG(((i3.u15.p35==0)||(i4.i1.u45.p96==1)))) + (AX((i13.u47.p103==0)) * EG((AF(((i13.u49.p113==0)&&(i8.u39.p82==1))) + !(E((i10.u41....190
=> equivalent forward existential formula: ([(EY((EY(Init) * !(EG(!(E(TRUE U !(((i3.u15.p35==0)||(i4.i1.u45.p96==1))))))))) * !((i13.u47.p103==0)))] = FALS...349
Reverse transition relation is NOT exact ! Due to transitions t3, t4, t21, t22, i0.u2.t12, i1.t54, i1.u0.t10, i1.u6.t59, i2.t58, i2.t0, i2.u1.t9, i13.t31, ...253
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
(forward)formula 0,1,23.2797,580640,1,0,1.38083e+06,354,1830,1.74914e+06,207,1321,1203712
FORMULA DES-PT-00a-CTLCardinality-2025-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 114/114 places, 62/62 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 113 transition count 61
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 113 transition count 61
Applied a total of 2 rules in 3 ms. Remains 113 /114 variables (removed 1) and now considering 61/62 (removed 1) transitions.
[2025-05-31 00:09:18] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 00:09:18] [INFO ] Implicit Places using invariants in 112 ms returned []
[2025-05-31 00:09:18] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 00:09:18] [INFO ] Implicit Places using invariants and state equation in 184 ms returned []
Implicit Place search using SMT with State Equation took 298 ms to find 0 implicit places.
Running 60 sub problems to find dead transitions.
[2025-05-31 00:09:18] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/112 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/112 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 2 (OVERLAPS) 1/113 variables, 34/45 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/113 variables, 11/56 constraints. Problems are: Problem set: 0 solved, 60 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 00:09:19] [INFO ] Deduced a trap composed of 10 places in 50 ms of which 6 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/113 variables, 1/57 constraints. Problems are: Problem set: 0 solved, 60 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 00:09:20] [INFO ] Deduced a trap composed of 12 places in 53 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 00:09:20] [INFO ] Deduced a trap composed of 12 places in 39 ms of which 4 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/113 variables, 2/59 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/113 variables, 0/59 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 7 (OVERLAPS) 61/174 variables, 113/172 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/174 variables, 0/172 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 9 (OVERLAPS) 0/174 variables, 0/172 constraints. Problems are: Problem set: 0 solved, 60 unsolved
No progress, stopping.
After SMT solving in domain Real declared 174/174 variables, and 172 constraints, problems are : Problem set: 0 solved, 60 unsolved in 4340 ms.
Refiners :[Positive P Invariants (semi-flows): 34/34 constraints, Generalized P Invariants (flows): 22/22 constraints, State Equation: 113/113 constraints, PredecessorRefiner: 60/60 constraints, Known Traps: 3/3 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 60 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/112 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/112 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 2 (OVERLAPS) 1/113 variables, 34/45 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/113 variables, 11/56 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/113 variables, 3/59 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/113 variables, 0/59 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 6 (OVERLAPS) 61/174 variables, 113/172 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/174 variables, 60/232 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/174 variables, 0/232 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 9 (OVERLAPS) 0/174 variables, 0/232 constraints. Problems are: Problem set: 0 solved, 60 unsolved
No progress, stopping.
After SMT solving in domain Int declared 174/174 variables, and 232 constraints, problems are : Problem set: 0 solved, 60 unsolved in 5580 ms.
Refiners :[Positive P Invariants (semi-flows): 34/34 constraints, Generalized P Invariants (flows): 22/22 constraints, State Equation: 113/113 constraints, PredecessorRefiner: 60/60 constraints, Known Traps: 3/3 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 9932ms problems are : Problem set: 0 solved, 60 unsolved
Search for dead transitions found 0 dead transitions in 9933ms
Starting structural reductions in LTL mode, iteration 1 : 113/114 places, 61/62 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 10235 ms. Remains : 113/114 places, 61/62 transitions.
[2025-05-31 00:09:28] [INFO ] Flatten gal took : 3 ms
[2025-05-31 00:09:28] [INFO ] Flatten gal took : 3 ms
[2025-05-31 00:09:28] [INFO ] Input system was already deterministic with 61 transitions.
[2025-05-31 00:09:28] [INFO ] Flatten gal took : 3 ms
[2025-05-31 00:09:28] [INFO ] Flatten gal took : 3 ms
[2025-05-31 00:09:28] [INFO ] Time to serialize gal into /tmp/CTLCardinality4381414690477418998.gal : 1 ms
[2025-05-31 00:09:28] [INFO ] Time to serialize properties into /tmp/CTLCardinality2390985259482657986.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/CTLCardinality4381414690477418998.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2390985259482657986.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.
[2025-05-31 00:09:58] [INFO ] Flatten gal took : 3 ms
[2025-05-31 00:09:58] [INFO ] Applying decomposition
[2025-05-31 00:09:58] [INFO ] Flatten gal took : 3 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph9278640003511532821.txt' '-o' '/tmp/graph9278640003511532821.bin' '-w' '/tmp/graph9278640003511532821.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph9278640003511532821.bin' '-l' '-1' '-v' '-w' '/tmp/graph9278640003511532821.weights' '-q' '0' '-e' '0.001'
[2025-05-31 00:09:58] [INFO ] Decomposing Gal with order
[2025-05-31 00:09:58] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-31 00:09:58] [INFO ] Removed a total of 16 redundant transitions.
[2025-05-31 00:09:58] [INFO ] Flatten gal took : 8 ms
[2025-05-31 00:09:58] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2025-05-31 00:09:58] [INFO ] Time to serialize gal into /tmp/CTLCardinality16349641328406909480.gal : 2 ms
[2025-05-31 00:09:58] [INFO ] Time to serialize properties into /tmp/CTLCardinality8034875606111186755.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/CTLCardinality16349641328406909480.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8034875606111186755.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.06558e+10,0.537655,20048,597,37,35541,268,288,67336,45,647,0
Converting to forward existential form...Done !
original formula: EF(AG((EG((i11.i0.u13.p95==1)) * (EX((i8.u18.p43==0)) + (((i3.u37.p81==0)&&(i11.i0.u14.p34==1))&&((i12.u46.p103==0)&&(i3.u29.p64==1))))))...156
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U !((EG((i11.i0.u13.p95==1)) * (EX((i8.u18.p43==0)) + (((i3.u37.p81==0)&&(i11.i0.u1...220
Reverse transition relation is NOT exact ! Due to transitions t3, t4, t21, i0.u2.t12, i1.t54, i1.u0.t10, i1.u6.t59, i2.t58, i2.t0, i2.u1.t9, i11.t22, i12.t...257
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
(forward)formula 0,1,2.47668,75856,1,0,168699,319,1586,345636,191,1015,158318
FORMULA DES-PT-00a-CTLCardinality-2025-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !
***************************************
Starting structural reductions in SI_CTL mode, iteration 0 : 114/114 places, 62/62 transitions.
Reduce places removed 1 places and 1 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 113 transition count 60
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 3 place count 111 transition count 60
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 4 place count 110 transition count 59
Iterating global reduction 0 with 1 rules applied. Total rules applied 5 place count 110 transition count 59
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 9 place count 108 transition count 57
Applied a total of 9 rules in 15 ms. Remains 108 /114 variables (removed 6) and now considering 57/62 (removed 5) transitions.
// Phase 1: matrix 57 rows 108 cols
[2025-05-31 00:10:01] [INFO ] Computed 55 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 00:10:01] [INFO ] Implicit Places using invariants in 166 ms returned []
[2025-05-31 00:10:01] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 00:10:01] [INFO ] Implicit Places using invariants and state equation in 278 ms returned []
Implicit Place search using SMT with State Equation took 455 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-05-31 00:10:01] [INFO ] Redundant transitions in 20 ms returned []
Running 56 sub problems to find dead transitions.
[2025-05-31 00:10:01] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/103 variables, 27/27 constraints. Problems are: Problem set: 0 solved, 56 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/103 variables, 23/50 constraints. Problems are: Problem set: 0 solved, 56 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 00:10:02] [INFO ] Deduced a trap composed of 9 places in 55 ms of which 4 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/103 variables, 1/51 constraints. Problems are: Problem set: 0 solved, 56 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/103 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 56 unsolved
At refinement iteration 4 (OVERLAPS) 5/108 variables, 5/56 constraints. Problems are: Problem set: 0 solved, 56 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/108 variables, 0/56 constraints. Problems are: Problem set: 0 solved, 56 unsolved
At refinement iteration 6 (OVERLAPS) 57/165 variables, 108/164 constraints. Problems are: Problem set: 0 solved, 56 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 00:10:04] [INFO ] Deduced a trap composed of 10 places in 47 ms of which 4 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/165 variables, 1/165 constraints. Problems are: Problem set: 0 solved, 56 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/165 variables, 0/165 constraints. Problems are: Problem set: 0 solved, 56 unsolved
At refinement iteration 9 (OVERLAPS) 0/165 variables, 0/165 constraints. Problems are: Problem set: 0 solved, 56 unsolved
No progress, stopping.
After SMT solving in domain Real declared 165/165 variables, and 165 constraints, problems are : Problem set: 0 solved, 56 unsolved in 4086 ms.
Refiners :[Positive P Invariants (semi-flows): 32/32 constraints, Generalized P Invariants (flows): 23/23 constraints, State Equation: 108/108 constraints, PredecessorRefiner: 56/56 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 56 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/103 variables, 27/27 constraints. Problems are: Problem set: 0 solved, 56 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/103 variables, 23/50 constraints. Problems are: Problem set: 0 solved, 56 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/103 variables, 2/52 constraints. Problems are: Problem set: 0 solved, 56 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/103 variables, 0/52 constraints. Problems are: Problem set: 0 solved, 56 unsolved
At refinement iteration 4 (OVERLAPS) 5/108 variables, 5/57 constraints. Problems are: Problem set: 0 solved, 56 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/108 variables, 0/57 constraints. Problems are: Problem set: 0 solved, 56 unsolved
At refinement iteration 6 (OVERLAPS) 57/165 variables, 108/165 constraints. Problems are: Problem set: 0 solved, 56 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/165 variables, 56/221 constraints. Problems are: Problem set: 0 solved, 56 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/165 variables, 0/221 constraints. Problems are: Problem set: 0 solved, 56 unsolved
At refinement iteration 9 (OVERLAPS) 0/165 variables, 0/221 constraints. Problems are: Problem set: 0 solved, 56 unsolved
No progress, stopping.
After SMT solving in domain Int declared 165/165 variables, and 221 constraints, problems are : Problem set: 0 solved, 56 unsolved in 5149 ms.
Refiners :[Positive P Invariants (semi-flows): 32/32 constraints, Generalized P Invariants (flows): 23/23 constraints, State Equation: 108/108 constraints, PredecessorRefiner: 56/56 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 9254ms problems are : Problem set: 0 solved, 56 unsolved
Search for dead transitions found 0 dead transitions in 9255ms
Starting structural reductions in SI_CTL mode, iteration 1 : 108/114 places, 57/62 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 9753 ms. Remains : 108/114 places, 57/62 transitions.
[2025-05-31 00:10:10] [INFO ] Flatten gal took : 3 ms
[2025-05-31 00:10:10] [INFO ] Flatten gal took : 2 ms
[2025-05-31 00:10:10] [INFO ] Input system was already deterministic with 57 transitions.
[2025-05-31 00:10:10] [INFO ] Flatten gal took : 2 ms
[2025-05-31 00:10:10] [INFO ] Flatten gal took : 2 ms
[2025-05-31 00:10:10] [INFO ] Time to serialize gal into /tmp/CTLCardinality14417002176374262737.gal : 0 ms
[2025-05-31 00:10:10] [INFO ] Time to serialize properties into /tmp/CTLCardinality15594789866717182516.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/CTLCardinality14417002176374262737.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15594789866717182516.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,5.76515e+09,5.7195,132872,2,30006,5,607228,6,0,491,672707,0
Converting to forward existential form...Done !
original formula: AF(((p41==0)&&(p14==1)))
=> equivalent forward existential formula: [FwdG(Init,!(((p41==0)&&(p14==1))))] = FALSE
Hit Full ! (commute/partial/dont) 52/0/5
(forward)formula 0,0,11.948,225616,1,0,10,1.21113e+06,20,3,2566,672707,8
FORMULA DES-PT-00a-CTLCardinality-2025-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in SI_CTL mode, iteration 0 : 114/114 places, 62/62 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 114 transition count 61
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 113 transition count 61
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 3 place count 112 transition count 60
Iterating global reduction 0 with 1 rules applied. Total rules applied 4 place count 112 transition count 60
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 110 transition count 58
Applied a total of 8 rules in 12 ms. Remains 110 /114 variables (removed 4) and now considering 58/62 (removed 4) transitions.
// Phase 1: matrix 58 rows 110 cols
[2025-05-31 00:10:22] [INFO ] Computed 56 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 00:10:23] [INFO ] Implicit Places using invariants in 107 ms returned []
[2025-05-31 00:10:23] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 00:10:23] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-05-31 00:10:23] [INFO ] Implicit Places using invariants and state equation in 160 ms returned [28]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 269 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 109/114 places, 58/62 transitions.
Applied a total of 0 rules in 4 ms. Remains 109 /109 variables (removed 0) and now considering 58/58 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 285 ms. Remains : 109/114 places, 58/62 transitions.
[2025-05-31 00:10:23] [INFO ] Flatten gal took : 3 ms
[2025-05-31 00:10:23] [INFO ] Flatten gal took : 5 ms
[2025-05-31 00:10:23] [INFO ] Input system was already deterministic with 58 transitions.
[2025-05-31 00:10:23] [INFO ] Flatten gal took : 3 ms
[2025-05-31 00:10:23] [INFO ] Flatten gal took : 2 ms
[2025-05-31 00:10:23] [INFO ] Time to serialize gal into /tmp/CTLCardinality9098481406525760392.gal : 0 ms
[2025-05-31 00:10:23] [INFO ] Time to serialize properties into /tmp/CTLCardinality3115903764701060049.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/CTLCardinality9098481406525760392.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3115903764701060049.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.
[2025-05-31 00:10:53] [INFO ] Flatten gal took : 3 ms
[2025-05-31 00:10:53] [INFO ] Applying decomposition
[2025-05-31 00:10:53] [INFO ] Flatten gal took : 2 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/graph16244321498990110215.txt' '-o' '/tmp/graph16244321498990110215.bin' '-w' '/tmp/graph16244321498990110215.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph16244321498990110215.bin' '-l' '-1' '-v' '-w' '/tmp/graph16244321498990110215.weights' '-q' '0' '-e' '0.001'
[2025-05-31 00:10:53] [INFO ] Decomposing Gal with order
[2025-05-31 00:10:53] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-31 00:10:53] [INFO ] Removed a total of 15 redundant transitions.
[2025-05-31 00:10:53] [INFO ] Flatten gal took : 8 ms
[2025-05-31 00:10:53] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2025-05-31 00:10:53] [INFO ] Time to serialize gal into /tmp/CTLCardinality14080073423238040990.gal : 2 ms
[2025-05-31 00:10:53] [INFO ] Time to serialize properties into /tmp/CTLCardinality9347205693266203342.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/CTLCardinality14080073423238040990.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9347205693266203342.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,5.76515e+09,0.781741,17288,640,30,20551,141,288,79220,35,289,0
Converting to forward existential form...Done !
original formula: EF(EG((((i5.u18.p45==1) * AF(((i2.u5.p13==0)||(i6.u35.p79==1)))) + ((AG(((i12.i2.u42.p93==0)&&(i8.u21.p50==1))) * EG((i5.u34.p77!=0))) * ...177
=> equivalent forward existential formula: [FwdG(FwdU(Init,TRUE),(((i5.u18.p45==1) * !(EG(!(((i2.u5.p13==0)||(i6.u35.p79==1)))))) + ((!(E(TRUE U !(((i12.i2...251
Reverse transition relation is NOT exact ! Due to transitions t3, t4, t15, i0.u2.t55, i1.u0.t7, i1.u6.t52, i1.u6.t54, i2.t51, i2.t0, i2.u1.t6, i3.i0.t25, i...261
(forward)formula 0,1,12.3438,219352,1,0,410278,246,1676,1.16926e+06,136,825,352411
FORMULA DES-PT-00a-CTLCardinality-2023-12 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !
***************************************
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 114/114 places, 62/62 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 113 transition count 61
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 113 transition count 61
Applied a total of 2 rules in 3 ms. Remains 113 /114 variables (removed 1) and now considering 61/62 (removed 1) transitions.
// Phase 1: matrix 61 rows 113 cols
[2025-05-31 00:11:05] [INFO ] Computed 56 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 00:11:05] [INFO ] Implicit Places using invariants in 176 ms returned []
[2025-05-31 00:11:05] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 00:11:06] [INFO ] Implicit Places using invariants and state equation in 245 ms returned []
Implicit Place search using SMT with State Equation took 437 ms to find 0 implicit places.
Running 60 sub problems to find dead transitions.
[2025-05-31 00:11:06] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/112 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/112 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 2 (OVERLAPS) 1/113 variables, 34/45 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/113 variables, 11/56 constraints. Problems are: Problem set: 0 solved, 60 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 00:11:07] [INFO ] Deduced a trap composed of 10 places in 44 ms of which 4 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/113 variables, 1/57 constraints. Problems are: Problem set: 0 solved, 60 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 00:11:07] [INFO ] Deduced a trap composed of 12 places in 53 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 00:11:07] [INFO ] Deduced a trap composed of 12 places in 36 ms of which 3 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/113 variables, 2/59 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/113 variables, 0/59 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 7 (OVERLAPS) 61/174 variables, 113/172 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/174 variables, 0/172 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 9 (OVERLAPS) 0/174 variables, 0/172 constraints. Problems are: Problem set: 0 solved, 60 unsolved
No progress, stopping.
After SMT solving in domain Real declared 174/174 variables, and 172 constraints, problems are : Problem set: 0 solved, 60 unsolved in 4375 ms.
Refiners :[Positive P Invariants (semi-flows): 34/34 constraints, Generalized P Invariants (flows): 22/22 constraints, State Equation: 113/113 constraints, PredecessorRefiner: 60/60 constraints, Known Traps: 3/3 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 60 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/112 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/112 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 2 (OVERLAPS) 1/113 variables, 34/45 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/113 variables, 11/56 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/113 variables, 3/59 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/113 variables, 0/59 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 6 (OVERLAPS) 61/174 variables, 113/172 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/174 variables, 60/232 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/174 variables, 0/232 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 9 (OVERLAPS) 0/174 variables, 0/232 constraints. Problems are: Problem set: 0 solved, 60 unsolved
No progress, stopping.
After SMT solving in domain Int declared 174/174 variables, and 232 constraints, problems are : Problem set: 0 solved, 60 unsolved in 5866 ms.
Refiners :[Positive P Invariants (semi-flows): 34/34 constraints, Generalized P Invariants (flows): 22/22 constraints, State Equation: 113/113 constraints, PredecessorRefiner: 60/60 constraints, Known Traps: 3/3 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 10253ms problems are : Problem set: 0 solved, 60 unsolved
Search for dead transitions found 0 dead transitions in 10254ms
Starting structural reductions in LTL mode, iteration 1 : 113/114 places, 61/62 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 10694 ms. Remains : 113/114 places, 61/62 transitions.
[2025-05-31 00:11:16] [INFO ] Flatten gal took : 3 ms
[2025-05-31 00:11:16] [INFO ] Flatten gal took : 3 ms
[2025-05-31 00:11:16] [INFO ] Input system was already deterministic with 61 transitions.
[2025-05-31 00:11:16] [INFO ] Flatten gal took : 4 ms
[2025-05-31 00:11:16] [INFO ] Flatten gal took : 3 ms
[2025-05-31 00:11:16] [INFO ] Time to serialize gal into /tmp/CTLCardinality6621135131514142657.gal : 1 ms
[2025-05-31 00:11:16] [INFO ] Time to serialize properties into /tmp/CTLCardinality13089323402646132512.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/CTLCardinality6621135131514142657.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13089323402646132512.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.
[2025-05-31 00:11:46] [INFO ] Flatten gal took : 3 ms
[2025-05-31 00:11:46] [INFO ] Applying decomposition
[2025-05-31 00:11:46] [INFO ] Flatten gal took : 3 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph3396356908929355787.txt' '-o' '/tmp/graph3396356908929355787.bin' '-w' '/tmp/graph3396356908929355787.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph3396356908929355787.bin' '-l' '-1' '-v' '-w' '/tmp/graph3396356908929355787.weights' '-q' '0' '-e' '0.001'
[2025-05-31 00:11:46] [INFO ] Decomposing Gal with order
[2025-05-31 00:11:46] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-31 00:11:46] [INFO ] Removed a total of 14 redundant transitions.
[2025-05-31 00:11:46] [INFO ] Flatten gal took : 6 ms
[2025-05-31 00:11:46] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2025-05-31 00:11:46] [INFO ] Time to serialize gal into /tmp/CTLCardinality3506486601165037274.gal : 2 ms
[2025-05-31 00:11:46] [INFO ] Time to serialize properties into /tmp/CTLCardinality2408579256356163571.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/CTLCardinality3506486601165037274.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2408579256356163571.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,2.06558e+10,0.269534,11680,483,42,18120,201,258,23912,46,374,0
Converting to forward existential form...Done !
original formula: AF(((AF(EG((i12.u44.p95==0))) + AX((AF(((i4.u25.p57==0)&&(i14.u47.p106==1))) * AG((i12.u43.p93==0))))) + AX((i14.u15.p36==0))))
=> equivalent forward existential formula: [FwdG(Init,!(((!(EG(!(EG((i12.u44.p95==0))))) + !(EX(!((!(EG(!(((i4.u25.p57==0)&&(i14.u47.p106==1))))) * !(E(TRU...226
Reverse transition relation is NOT exact ! Due to transitions t3, t4, t21, t22, i0.t58, i0.t0, i0.u1.t9, i1.t54, i1.u0.t10, i1.u6.t59, i2.u2.t12, i14.t31, ...253
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
(forward)formula 0,1,19.8123,521220,1,0,1.13996e+06,366,1635,1.69566e+06,209,1198,851943
FORMULA DES-PT-00a-CTLCardinality-2023-13 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 114/114 places, 62/62 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 113 transition count 61
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 113 transition count 61
Applied a total of 2 rules in 2 ms. Remains 113 /114 variables (removed 1) and now considering 61/62 (removed 1) transitions.
[2025-05-31 00:12:06] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 00:12:06] [INFO ] Implicit Places using invariants in 127 ms returned []
[2025-05-31 00:12:06] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 00:12:06] [INFO ] Implicit Places using invariants and state equation in 188 ms returned []
Implicit Place search using SMT with State Equation took 316 ms to find 0 implicit places.
Running 60 sub problems to find dead transitions.
[2025-05-31 00:12:06] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/112 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/112 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 2 (OVERLAPS) 1/113 variables, 34/45 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/113 variables, 11/56 constraints. Problems are: Problem set: 0 solved, 60 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 00:12:07] [INFO ] Deduced a trap composed of 10 places in 38 ms of which 3 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/113 variables, 1/57 constraints. Problems are: Problem set: 0 solved, 60 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 00:12:08] [INFO ] Deduced a trap composed of 12 places in 48 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 00:12:08] [INFO ] Deduced a trap composed of 12 places in 31 ms of which 3 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/113 variables, 2/59 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/113 variables, 0/59 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 7 (OVERLAPS) 61/174 variables, 113/172 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/174 variables, 0/172 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 9 (OVERLAPS) 0/174 variables, 0/172 constraints. Problems are: Problem set: 0 solved, 60 unsolved
No progress, stopping.
After SMT solving in domain Real declared 174/174 variables, and 172 constraints, problems are : Problem set: 0 solved, 60 unsolved in 4063 ms.
Refiners :[Positive P Invariants (semi-flows): 34/34 constraints, Generalized P Invariants (flows): 22/22 constraints, State Equation: 113/113 constraints, PredecessorRefiner: 60/60 constraints, Known Traps: 3/3 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 60 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/112 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/112 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 2 (OVERLAPS) 1/113 variables, 34/45 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/113 variables, 11/56 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/113 variables, 3/59 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/113 variables, 0/59 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 6 (OVERLAPS) 61/174 variables, 113/172 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/174 variables, 60/232 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/174 variables, 0/232 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 9 (OVERLAPS) 0/174 variables, 0/232 constraints. Problems are: Problem set: 0 solved, 60 unsolved
No progress, stopping.
After SMT solving in domain Int declared 174/174 variables, and 232 constraints, problems are : Problem set: 0 solved, 60 unsolved in 5655 ms.
Refiners :[Positive P Invariants (semi-flows): 34/34 constraints, Generalized P Invariants (flows): 22/22 constraints, State Equation: 113/113 constraints, PredecessorRefiner: 60/60 constraints, Known Traps: 3/3 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 9728ms problems are : Problem set: 0 solved, 60 unsolved
Search for dead transitions found 0 dead transitions in 9728ms
Starting structural reductions in LTL mode, iteration 1 : 113/114 places, 61/62 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 10047 ms. Remains : 113/114 places, 61/62 transitions.
[2025-05-31 00:12:16] [INFO ] Flatten gal took : 2 ms
[2025-05-31 00:12:16] [INFO ] Flatten gal took : 3 ms
[2025-05-31 00:12:16] [INFO ] Input system was already deterministic with 61 transitions.
[2025-05-31 00:12:16] [INFO ] Flatten gal took : 3 ms
[2025-05-31 00:12:16] [INFO ] Flatten gal took : 2 ms
[2025-05-31 00:12:16] [INFO ] Time to serialize gal into /tmp/CTLCardinality13939506652273654715.gal : 0 ms
[2025-05-31 00:12:16] [INFO ] Time to serialize properties into /tmp/CTLCardinality14398095539041925224.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/CTLCardinality13939506652273654715.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14398095539041925224.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.
[2025-05-31 00:12:46] [INFO ] Flatten gal took : 2 ms
[2025-05-31 00:12:46] [INFO ] Applying decomposition
[2025-05-31 00:12:46] [INFO ] Flatten gal took : 3 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph10682426040098658433.txt' '-o' '/tmp/graph10682426040098658433.bin' '-w' '/tmp/graph10682426040098658433.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph10682426040098658433.bin' '-l' '-1' '-v' '-w' '/tmp/graph10682426040098658433.weights' '-q' '0' '-e' '0.001'
[2025-05-31 00:12:46] [INFO ] Decomposing Gal with order
[2025-05-31 00:12:46] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-31 00:12:46] [INFO ] Removed a total of 16 redundant transitions.
[2025-05-31 00:12:46] [INFO ] Flatten gal took : 6 ms
[2025-05-31 00:12:46] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2025-05-31 00:12:46] [INFO ] Time to serialize gal into /tmp/CTLCardinality5328968132329106689.gal : 1 ms
[2025-05-31 00:12:46] [INFO ] Time to serialize properties into /tmp/CTLCardinality7046487304734674449.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/CTLCardinality5328968132329106689.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7046487304734674449.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,2.06558e+10,0.897614,27000,1643,37,63911,179,276,57368,45,352,0
Converting to forward existential form...Done !
original formula: E((i11.u29.p64==0) U AF(!(EX((i12.u23.p52!=0)))))
=> equivalent forward existential formula: [(FwdU(Init,(i11.u29.p64==0)) * !(EG(!(!(EX((i12.u23.p52!=0)))))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t3, t4, t21, t22, i0.t58, i0.t0, i0.u1.t9, i1.t54, i1.u0.t10, i1.u6.t59, i2.u2.t12, i13.i1.t3...256
Fast SCC detection found an SCC at level 14
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Detected timeout of ITS tools.
[2025-05-31 00:13:16] [INFO ] Flatten gal took : 3 ms
[2025-05-31 00:13:16] [INFO ] Flatten gal took : 3 ms
[2025-05-31 00:13:16] [INFO ] Applying decomposition
[2025-05-31 00:13:16] [INFO ] Flatten gal took : 3 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph11380652626930430574.txt' '-o' '/tmp/graph11380652626930430574.bin' '-w' '/tmp/graph11380652626930430574.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph11380652626930430574.bin' '-l' '-1' '-v' '-w' '/tmp/graph11380652626930430574.weights' '-q' '0' '-e' '0.001'
[2025-05-31 00:13:16] [INFO ] Decomposing Gal with order
[2025-05-31 00:13:16] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-31 00:13:16] [INFO ] Removed a total of 16 redundant transitions.
[2025-05-31 00:13:16] [INFO ] Flatten gal took : 6 ms
[2025-05-31 00:13:16] [INFO ] Fuse similar labels procedure discarded/fused a total of 4 labels/synchronizations in 2 ms.
[2025-05-31 00:13:16] [INFO ] Time to serialize gal into /tmp/CTLCardinality656935353327317838.gal : 2 ms
[2025-05-31 00:13:16] [INFO ] Time to serialize properties into /tmp/CTLCardinality16632234804443331975.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/CTLCardinality656935353327317838.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16632234804443331975.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 6 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,2.4197e+10,0.321757,10712,453,44,15676,209,285,23002,48,377,0
Converting to forward existential form...Done !
original formula: AF((((((i12.u44.p92==0)&&(i5.u38.p80==0))&&(((i0.u12.p28==0)||((i4.u27.p59==0)&&(i8.u34.p73==1)))||((i1.i0.u1.p4==0)&&(i8.u18.p40==1)))) ...416
=> equivalent forward existential formula: [FwdG(Init,!((((((i12.u44.p92==0)&&(i5.u38.p80==0))&&(((i0.u12.p28==0)||((i4.u27.p59==0)&&(i8.u34.p73==1)))||((i...473
Reverse transition relation is NOT exact ! Due to transitions t3, t4, t21, t22, i0.u2.t12, i1.i0.t0, i1.i0.t59, i1.i0.u1.t9, i2.t55, i2.u0.t10, i2.u6.t60, ...262
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 13
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
(forward)formula 0,0,38.798,806328,1,0,1.93244e+06,444,1773,2.4345e+06,205,1326,1459626
FORMULA DES-PT-00a-CTLCardinality-2025-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !
***************************************
original formula: (A(!(AX((((i5.u30.p64==1)&&(i1.i1.u5.p13!=0))&&((i13.u47.p108==0)||(i13.u49.p111==1))))) U E((!(((i1.i0.u1.p4==1) * AF(((i1.i0.u8.p22==0)...303
=> equivalent forward existential formula: ([((Init * !(EG(!(E((!(((i1.i0.u1.p4==1) * !(EG(!(((i1.i0.u8.p22==0)||(i4.u19.p42==1))))))) * (EG(((i4.u27.p59==...807
(forward)formula 1,1,70.3979,1604380,1,0,3.86715e+06,454,1889,4.8889e+06,208,1398,2746894
FORMULA DES-PT-00a-CTLCardinality-2025-02 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !
***************************************
original formula: EF(((A((i13.u47.p108==1) U (i6.u31.p67==1)) * !(E(((EG((i13.u4.p10==1)) + (i12.u16.p37==1)) + (i13.u48.p103==1)) U EF((i12.u44.p93==0))))...303
=> equivalent forward existential formula: ([((FwdU(Init,TRUE) * !((E(!((i6.u31.p67==1)) U (!((i13.u47.p108==1)) * !((i6.u31.p67==1)))) + EG(!((i6.u31.p67=...582
(forward)formula 2,1,119.083,2198968,1,0,5.34818e+06,467,588,6.34019e+06,108,1427,215064
FORMULA DES-PT-00a-CTLCardinality-2025-03 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !
***************************************
original formula: EG((((i1.i0.u1.p4==0)||(i11.u24.p52==1)) * (AX((i1.i1.u42.p89==0)) + AX((i13.u4.p10==1)))))
=> equivalent forward existential formula: [FwdG(Init,(((i1.i0.u1.p4==0)||(i11.u24.p52==1)) * (!(EX(!((i1.i1.u42.p89==0)))) + !(EX(!((i13.u4.p10==1)))))))]...164
(forward)formula 3,1,125.337,2198968,1,0,5.34818e+06,467,726,6.34019e+06,113,1427,545435
FORMULA DES-PT-00a-CTLCardinality-2025-04 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !
***************************************
original formula: A(!(AF(((i10.u21.p46!=1) * E((i8.u26.p57==0) U (i9.u20.p45==1))))) U (A(((i12.u3.p8==0)||(i12.u44.p102==1)) U EF((i1.i0.u8.p19==1))) * !(...284
=> equivalent forward existential formula: [((Init * !(EG(!((!((E(!(E(TRUE U (i1.i0.u8.p19==1))) U (!(((i12.u3.p8==0)||(i12.u44.p102==1))) * !(E(TRUE U (i1...1026
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
(forward)formula 4,0,183.728,2198968,1,0,5.34818e+06,467,1065,6.34019e+06,134,1511,2943060
FORMULA DES-PT-00a-CTLCardinality-2025-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !
***************************************
original formula: E((i5.u30.p64==0) U AF(!(EX((i11.u24.p52!=0)))))
=> equivalent forward existential formula: [(FwdU(Init,(i5.u30.p64==0)) * !(EG(!(!(EX((i11.u24.p52!=0)))))))] != FALSE
(forward)formula 5,0,191.593,2198968,1,0,5.34818e+06,467,1286,6.62007e+06,149,1513,3225356
FORMULA DES-PT-00a-CTLCardinality-2023-14 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !
***************************************
ITS tools runner thread asked to quit. Dying gracefully.
Total runtime 1020494 ms.
BK_STOP 1748650588920
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ CTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202505121319.jar
+ VERSION=202505121319
+ echo 'Running Version 202505121319'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="DES-PT-00a"
export BK_EXAMINATION="CTLCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5832"
echo " Executing tool itstools"
echo " Input is DES-PT-00a, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r058-smll-174854063700217"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/DES-PT-00a.tgz
mv DES-PT-00a execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "CTLCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
echo "FORMULA_NAME $x"
done
elif [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;