About the Execution of ITS-Tools for ShieldPPPs-PT-003A
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 0.000 | 3600000.00 | 0.00 | 0.00 | ???F???T????T?F? | normal |
Execution Chart
Sorry, for this execution, no execution chart could be reported.
Trace from the execution
Formatting '/data/fkordon/mcc2025-input.r198-tall-174894533100634.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 ShieldPPPs-PT-003A, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r198-tall-174894533100634
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 480K
-rw-r--r-- 1 mcc users 5.8K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 59K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.6K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 52K 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 6.5K 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 26K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 123K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.2K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 82K May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K 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 5 May 29 14:32 instance
-rw-r--r-- 1 mcc users 6 May 29 14:32 iscolored
-rw-r--r-- 1 mcc users 27K 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 ShieldPPPs-PT-003A-CTLFireability-2023-12
FORMULA_NAME ShieldPPPs-PT-003A-CTLFireability-2023-13
FORMULA_NAME ShieldPPPs-PT-003A-CTLFireability-2023-14
FORMULA_NAME ShieldPPPs-PT-003A-CTLFireability-2023-15
FORMULA_NAME ShieldPPPs-PT-003A-CTLFireability-2025-00
FORMULA_NAME ShieldPPPs-PT-003A-CTLFireability-2025-01
FORMULA_NAME ShieldPPPs-PT-003A-CTLFireability-2025-02
FORMULA_NAME ShieldPPPs-PT-003A-CTLFireability-2025-03
FORMULA_NAME ShieldPPPs-PT-003A-CTLFireability-2025-04
FORMULA_NAME ShieldPPPs-PT-003A-CTLFireability-2025-05
FORMULA_NAME ShieldPPPs-PT-003A-CTLFireability-2025-06
FORMULA_NAME ShieldPPPs-PT-003A-CTLFireability-2025-07
FORMULA_NAME ShieldPPPs-PT-003A-CTLFireability-2025-08
FORMULA_NAME ShieldPPPs-PT-003A-CTLFireability-2025-09
FORMULA_NAME ShieldPPPs-PT-003A-CTLFireability-2025-10
FORMULA_NAME ShieldPPPs-PT-003A-CTLFireability-2025-11
=== Now, execution of the tool begins
BK_START 1749190741744
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ShieldPPPs-PT-003A
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202505121319
[2025-06-06 06:19:02] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2025-06-06 06:19:02] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-06 06:19:03] [INFO ] Load time of PNML (sax parser for PT used): 54 ms
[2025-06-06 06:19:03] [INFO ] Transformed 96 places.
[2025-06-06 06:19:03] [INFO ] Transformed 81 transitions.
[2025-06-06 06:19:03] [INFO ] Found NUPN structural information;
[2025-06-06 06:19:03] [INFO ] Parsed PT model containing 96 places and 81 transitions and 306 arcs in 142 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 13 ms.
Support contains 78 out of 96 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 96/96 places, 81/81 transitions.
Applied a total of 0 rules in 8 ms. Remains 96 /96 variables (removed 0) and now considering 81/81 (removed 0) transitions.
// Phase 1: matrix 81 rows 96 cols
[2025-06-06 06:19:03] [INFO ] Computed 34 invariants in 8 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 06:19:03] [INFO ] Implicit Places using invariants in 195 ms returned []
[2025-06-06 06:19:03] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 06:19:03] [INFO ] Implicit Places using invariants and state equation in 111 ms returned []
Implicit Place search using SMT with State Equation took 341 ms to find 0 implicit places.
Running 80 sub problems to find dead transitions.
[2025-06-06 06:19:03] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/95 variables, 95/95 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/95 variables, 0/95 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 2 (OVERLAPS) 1/96 variables, 34/129 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/96 variables, 1/130 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/96 variables, 0/130 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 5 (OVERLAPS) 81/177 variables, 96/226 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/177 variables, 0/226 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 7 (OVERLAPS) 0/177 variables, 0/226 constraints. Problems are: Problem set: 0 solved, 80 unsolved
No progress, stopping.
After SMT solving in domain Real declared 177/177 variables, and 226 constraints, problems are : Problem set: 0 solved, 80 unsolved in 2457 ms.
Refiners :[Domain max(s): 96/96 constraints, Positive P Invariants (semi-flows): 34/34 constraints, State Equation: 96/96 constraints, PredecessorRefiner: 80/80 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 80 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/95 variables, 95/95 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/95 variables, 0/95 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 2 (OVERLAPS) 1/96 variables, 34/129 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/96 variables, 1/130 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/96 variables, 0/130 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 5 (OVERLAPS) 81/177 variables, 96/226 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/177 variables, 80/306 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/177 variables, 0/306 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 8 (OVERLAPS) 0/177 variables, 0/306 constraints. Problems are: Problem set: 0 solved, 80 unsolved
No progress, stopping.
After SMT solving in domain Int declared 177/177 variables, and 306 constraints, problems are : Problem set: 0 solved, 80 unsolved in 29527 ms.
Refiners :[Domain max(s): 96/96 constraints, Positive P Invariants (semi-flows): 34/34 constraints, State Equation: 96/96 constraints, PredecessorRefiner: 80/80 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 32033ms problems are : Problem set: 0 solved, 80 unsolved
Search for dead transitions found 0 dead transitions in 32051ms
Finished structural reductions in LTL mode , in 1 iterations and 32417 ms. Remains : 96/96 places, 81/81 transitions.
Support contains 78 out of 96 places after structural reductions.
[2025-06-06 06:19:35] [INFO ] Flatten gal took : 25 ms
[2025-06-06 06:19:35] [INFO ] Flatten gal took : 12 ms
[2025-06-06 06:19:35] [INFO ] Input system was already deterministic with 81 transitions.
Reduction of identical properties reduced properties to check from 67 to 60
RANDOM walk for 40000 steps (159 resets) in 827 ms. (48 steps per ms) remains 1/60 properties
BEST_FIRST walk for 40004 steps (32 resets) in 184 ms. (216 steps per ms) remains 1/1 properties
[2025-06-06 06:19:36] [INFO ] Invariant cache hit.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/4 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Problem AtomicPropp18 is UNSAT
After SMT solving in domain Real declared 12/177 variables, and 8 constraints, problems are : Problem set: 1 solved, 0 unsolved in 85 ms.
Refiners :[Domain max(s): 4/96 constraints, Positive P Invariants (semi-flows): 4/34 constraints, State Equation: 0/96 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 88ms problems are : Problem set: 1 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Successfully simplified 1 atomic propositions for a total of 16 simplifications.
[2025-06-06 06:19:36] [INFO ] Flatten gal took : 8 ms
[2025-06-06 06:19:36] [INFO ] Flatten gal took : 8 ms
[2025-06-06 06:19:36] [INFO ] Input system was already deterministic with 81 transitions.
Computed a total of 1 stabilizing places and 1 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 96/96 places, 81/81 transitions.
Applied a total of 0 rules in 3 ms. Remains 96 /96 variables (removed 0) and now considering 81/81 (removed 0) transitions.
[2025-06-06 06:19:36] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 06:19:36] [INFO ] Implicit Places using invariants in 66 ms returned []
[2025-06-06 06:19:36] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 06:19:36] [INFO ] Implicit Places using invariants and state equation in 93 ms returned []
Implicit Place search using SMT with State Equation took 177 ms to find 0 implicit places.
Running 80 sub problems to find dead transitions.
[2025-06-06 06:19:36] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/95 variables, 95/95 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/95 variables, 0/95 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 2 (OVERLAPS) 1/96 variables, 34/129 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/96 variables, 1/130 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/96 variables, 0/130 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 5 (OVERLAPS) 81/177 variables, 96/226 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/177 variables, 0/226 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 7 (OVERLAPS) 0/177 variables, 0/226 constraints. Problems are: Problem set: 0 solved, 80 unsolved
No progress, stopping.
After SMT solving in domain Real declared 177/177 variables, and 226 constraints, problems are : Problem set: 0 solved, 80 unsolved in 2212 ms.
Refiners :[Domain max(s): 96/96 constraints, Positive P Invariants (semi-flows): 34/34 constraints, State Equation: 96/96 constraints, PredecessorRefiner: 80/80 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 80 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/95 variables, 95/95 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/95 variables, 0/95 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 2 (OVERLAPS) 1/96 variables, 34/129 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/96 variables, 1/130 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/96 variables, 0/130 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 5 (OVERLAPS) 81/177 variables, 96/226 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/177 variables, 80/306 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/177 variables, 0/306 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 8 (OVERLAPS) 0/177 variables, 0/306 constraints. Problems are: Problem set: 0 solved, 80 unsolved
No progress, stopping.
After SMT solving in domain Int declared 177/177 variables, and 306 constraints, problems are : Problem set: 0 solved, 80 unsolved in 28770 ms.
Refiners :[Domain max(s): 96/96 constraints, Positive P Invariants (semi-flows): 34/34 constraints, State Equation: 96/96 constraints, PredecessorRefiner: 80/80 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 31004ms problems are : Problem set: 0 solved, 80 unsolved
Search for dead transitions found 0 dead transitions in 31005ms
Finished structural reductions in LTL mode , in 1 iterations and 31185 ms. Remains : 96/96 places, 81/81 transitions.
[2025-06-06 06:20:07] [INFO ] Flatten gal took : 7 ms
[2025-06-06 06:20:07] [INFO ] Flatten gal took : 11 ms
[2025-06-06 06:20:07] [INFO ] Input system was already deterministic with 81 transitions.
[2025-06-06 06:20:07] [INFO ] Flatten gal took : 5 ms
[2025-06-06 06:20:07] [INFO ] Flatten gal took : 5 ms
[2025-06-06 06:20:07] [INFO ] Time to serialize gal into /tmp/CTLFireability2567373697398879426.gal : 3 ms
[2025-06-06 06:20:07] [INFO ] Time to serialize properties into /tmp/CTLFireability13946484706299851628.ctl : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability2567373697398879426.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13946484706299851628.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-06 06:20:37] [INFO ] Flatten gal took : 5 ms
[2025-06-06 06:20:37] [INFO ] Applying decomposition
[2025-06-06 06:20:37] [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/graph3712709256173844084.txt' '-o' '/tmp/graph3712709256173844084.bin' '-w' '/tmp/graph3712709256173844084.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph3712709256173844084.bin' '-l' '-1' '-v' '-w' '/tmp/graph3712709256173844084.weights' '-q' '0' '-e' '0.001'
[2025-06-06 06:20:37] [INFO ] Decomposing Gal with order
[2025-06-06 06:20:37] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-06 06:20:37] [INFO ] Removed a total of 18 redundant transitions.
[2025-06-06 06:20:37] [INFO ] Flatten gal took : 40 ms
[2025-06-06 06:20:37] [INFO ] Fuse similar labels procedure discarded/fused a total of 42 labels/synchronizations in 7 ms.
[2025-06-06 06:20:37] [INFO ] Time to serialize gal into /tmp/CTLFireability6685427411919248945.gal : 3 ms
[2025-06-06 06:20:37] [INFO ] Time to serialize properties into /tmp/CTLFireability13182726547218116412.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/CTLFireability6685427411919248945.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13182726547218116412.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,6.12929e+13,16.228,346468,1771,31,522446,210,234,1.18165e+06,31,1166,0
Converting to forward existential form...Done !
original formula: EG((((A(E(EX(((i2.u0.p2==1)&&(i1.i1.u5.p10==1))) U ((i4.u19.p51==1)&&(i6.u26.p72==1))) U ((i8.i0.u29.p80==1)&&(i8.i1.u32.p91==1))) + E(EF...424
=> equivalent forward existential formula: [FwdG(Init,(((!((E(!(((i8.i0.u29.p80==1)&&(i8.i1.u32.p91==1))) U (!(E(EX(((i2.u0.p2==1)&&(i1.i1.u5.p10==1))) U (...588
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t9, t10, t11, t18, t19, t47, i0.t71, i0.t70, i0.u8.t3, i0.u8.t4, i1.i1.t77, i1.i1...610
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 96/96 places, 81/81 transitions.
Applied a total of 0 rules in 9 ms. Remains 96 /96 variables (removed 0) and now considering 81/81 (removed 0) transitions.
[2025-06-06 06:21:08] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 06:21:08] [INFO ] Implicit Places using invariants in 78 ms returned []
[2025-06-06 06:21:08] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 06:21:08] [INFO ] Implicit Places using invariants and state equation in 111 ms returned []
Implicit Place search using SMT with State Equation took 191 ms to find 0 implicit places.
Running 80 sub problems to find dead transitions.
[2025-06-06 06:21:08] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/95 variables, 95/95 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/95 variables, 0/95 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 2 (OVERLAPS) 1/96 variables, 34/129 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/96 variables, 1/130 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/96 variables, 0/130 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 5 (OVERLAPS) 81/177 variables, 96/226 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/177 variables, 0/226 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 7 (OVERLAPS) 0/177 variables, 0/226 constraints. Problems are: Problem set: 0 solved, 80 unsolved
No progress, stopping.
After SMT solving in domain Real declared 177/177 variables, and 226 constraints, problems are : Problem set: 0 solved, 80 unsolved in 2088 ms.
Refiners :[Domain max(s): 96/96 constraints, Positive P Invariants (semi-flows): 34/34 constraints, State Equation: 96/96 constraints, PredecessorRefiner: 80/80 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 80 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/95 variables, 95/95 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/95 variables, 0/95 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 2 (OVERLAPS) 1/96 variables, 34/129 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/96 variables, 1/130 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/96 variables, 0/130 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 5 (OVERLAPS) 81/177 variables, 96/226 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/177 variables, 80/306 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/177 variables, 0/306 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 8 (OVERLAPS) 0/177 variables, 0/306 constraints. Problems are: Problem set: 0 solved, 80 unsolved
No progress, stopping.
After SMT solving in domain Int declared 177/177 variables, and 306 constraints, problems are : Problem set: 0 solved, 80 unsolved in 28685 ms.
Refiners :[Domain max(s): 96/96 constraints, Positive P Invariants (semi-flows): 34/34 constraints, State Equation: 96/96 constraints, PredecessorRefiner: 80/80 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 30784ms problems are : Problem set: 0 solved, 80 unsolved
Search for dead transitions found 0 dead transitions in 30784ms
Finished structural reductions in LTL mode , in 1 iterations and 30985 ms. Remains : 96/96 places, 81/81 transitions.
[2025-06-06 06:21:38] [INFO ] Flatten gal took : 6 ms
[2025-06-06 06:21:39] [INFO ] Flatten gal took : 5 ms
[2025-06-06 06:21:39] [INFO ] Input system was already deterministic with 81 transitions.
[2025-06-06 06:21:39] [INFO ] Flatten gal took : 5 ms
[2025-06-06 06:21:39] [INFO ] Flatten gal took : 10 ms
[2025-06-06 06:21:39] [INFO ] Time to serialize gal into /tmp/CTLFireability3943351352798256042.gal : 1 ms
[2025-06-06 06:21:39] [INFO ] Time to serialize properties into /tmp/CTLFireability2746115082453785850.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/CTLFireability3943351352798256042.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2746115082453785850.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-06 06:22:09] [INFO ] Flatten gal took : 10 ms
[2025-06-06 06:22:09] [INFO ] Applying decomposition
[2025-06-06 06:22:09] [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/graph1451125080913971184.txt' '-o' '/tmp/graph1451125080913971184.bin' '-w' '/tmp/graph1451125080913971184.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph1451125080913971184.bin' '-l' '-1' '-v' '-w' '/tmp/graph1451125080913971184.weights' '-q' '0' '-e' '0.001'
[2025-06-06 06:22:09] [INFO ] Decomposing Gal with order
[2025-06-06 06:22:09] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-06 06:22:09] [INFO ] Removed a total of 18 redundant transitions.
[2025-06-06 06:22:09] [INFO ] Flatten gal took : 8 ms
[2025-06-06 06:22:09] [INFO ] Fuse similar labels procedure discarded/fused a total of 42 labels/synchronizations in 4 ms.
[2025-06-06 06:22:09] [INFO ] Time to serialize gal into /tmp/CTLFireability13846329227722995184.gal : 2 ms
[2025-06-06 06:22:09] [INFO ] Time to serialize properties into /tmp/CTLFireability10234060024979764298.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/CTLFireability13846329227722995184.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10234060024979764298.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,6.12929e+13,18.434,394000,1758,31,582518,208,229,1.3103e+06,31,1168,0
Converting to forward existential form...Done !
original formula: A(AX(!((AX(((i4.u15.p42==1)&&(i4.u19.p54==1))) * EG((((i8.i1.u25.p70==1)&&(i8.i1.u32.p91==1))||(i0.u8.p22==1)))))) U AG(!((((E((i3.i1.u22...300
=> equivalent forward existential formula: [((Init * !(EG(!(!(E(TRUE U !(!((((E((i3.i1.u22.p62==1) U ((i2.i0.u1.p3==1)&&(i2.i1.u11.p30==1))) * !(EX((i3.i1....753
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t9, t10, t11, t18, t19, t47, i0.t71, i0.t70, i0.u8.t3, i0.u8.t4, i1.t67, i1.t66, ...610
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 96/96 places, 81/81 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 95 transition count 80
Applied a total of 2 rules in 26 ms. Remains 95 /96 variables (removed 1) and now considering 80/81 (removed 1) transitions.
// Phase 1: matrix 80 rows 95 cols
[2025-06-06 06:22:39] [INFO ] Computed 34 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 06:22:39] [INFO ] Implicit Places using invariants in 65 ms returned []
[2025-06-06 06:22:39] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 06:22:39] [INFO ] Implicit Places using invariants and state equation in 84 ms returned []
Implicit Place search using SMT with State Equation took 151 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-06 06:22:39] [INFO ] Redundant transitions in 1 ms returned []
Running 79 sub problems to find dead transitions.
[2025-06-06 06:22:39] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/94 variables, 94/94 constraints. Problems are: Problem set: 0 solved, 79 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/94 variables, 0/94 constraints. Problems are: Problem set: 0 solved, 79 unsolved
At refinement iteration 2 (OVERLAPS) 1/95 variables, 34/128 constraints. Problems are: Problem set: 0 solved, 79 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/95 variables, 1/129 constraints. Problems are: Problem set: 0 solved, 79 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/95 variables, 0/129 constraints. Problems are: Problem set: 0 solved, 79 unsolved
At refinement iteration 5 (OVERLAPS) 80/175 variables, 95/224 constraints. Problems are: Problem set: 0 solved, 79 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/175 variables, 0/224 constraints. Problems are: Problem set: 0 solved, 79 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 06:22:40] [INFO ] Deduced a trap composed of 11 places in 27 ms of which 6 ms to minimize.
At refinement iteration 7 (OVERLAPS) 0/175 variables, 1/225 constraints. Problems are: Problem set: 0 solved, 79 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/175 variables, 0/225 constraints. Problems are: Problem set: 0 solved, 79 unsolved
At refinement iteration 9 (OVERLAPS) 0/175 variables, 0/225 constraints. Problems are: Problem set: 0 solved, 79 unsolved
No progress, stopping.
After SMT solving in domain Real declared 175/175 variables, and 225 constraints, problems are : Problem set: 0 solved, 79 unsolved in 2809 ms.
Refiners :[Domain max(s): 95/95 constraints, Positive P Invariants (semi-flows): 34/34 constraints, State Equation: 95/95 constraints, PredecessorRefiner: 79/79 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 79 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/94 variables, 94/94 constraints. Problems are: Problem set: 0 solved, 79 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/94 variables, 0/94 constraints. Problems are: Problem set: 0 solved, 79 unsolved
At refinement iteration 2 (OVERLAPS) 1/95 variables, 34/128 constraints. Problems are: Problem set: 0 solved, 79 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/95 variables, 1/129 constraints. Problems are: Problem set: 0 solved, 79 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/95 variables, 1/130 constraints. Problems are: Problem set: 0 solved, 79 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/95 variables, 0/130 constraints. Problems are: Problem set: 0 solved, 79 unsolved
At refinement iteration 6 (OVERLAPS) 80/175 variables, 95/225 constraints. Problems are: Problem set: 0 solved, 79 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/175 variables, 79/304 constraints. Problems are: Problem set: 0 solved, 79 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/175 variables, 0/304 constraints. Problems are: Problem set: 0 solved, 79 unsolved
At refinement iteration 9 (OVERLAPS) 0/175 variables, 0/304 constraints. Problems are: Problem set: 0 solved, 79 unsolved
No progress, stopping.
After SMT solving in domain Int declared 175/175 variables, and 304 constraints, problems are : Problem set: 0 solved, 79 unsolved in 4952 ms.
Refiners :[Domain max(s): 95/95 constraints, Positive P Invariants (semi-flows): 34/34 constraints, State Equation: 95/95 constraints, PredecessorRefiner: 79/79 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 7785ms problems are : Problem set: 0 solved, 79 unsolved
Search for dead transitions found 0 dead transitions in 7786ms
Starting structural reductions in SI_CTL mode, iteration 1 : 95/96 places, 80/81 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 7968 ms. Remains : 95/96 places, 80/81 transitions.
[2025-06-06 06:22:47] [INFO ] Flatten gal took : 6 ms
[2025-06-06 06:22:47] [INFO ] Flatten gal took : 4 ms
[2025-06-06 06:22:47] [INFO ] Input system was already deterministic with 80 transitions.
[2025-06-06 06:22:47] [INFO ] Flatten gal took : 4 ms
[2025-06-06 06:22:47] [INFO ] Flatten gal took : 4 ms
[2025-06-06 06:22:47] [INFO ] Time to serialize gal into /tmp/CTLFireability12529480144418822766.gal : 1 ms
[2025-06-06 06:22:47] [INFO ] Time to serialize properties into /tmp/CTLFireability7181573496366933947.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/CTLFireability12529480144418822766.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7181573496366933947.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-06 06:23:17] [INFO ] Flatten gal took : 12 ms
[2025-06-06 06:23:17] [INFO ] Applying decomposition
[2025-06-06 06:23:17] [INFO ] Flatten gal took : 6 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/graph7511891203108662511.txt' '-o' '/tmp/graph7511891203108662511.bin' '-w' '/tmp/graph7511891203108662511.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph7511891203108662511.bin' '-l' '-1' '-v' '-w' '/tmp/graph7511891203108662511.weights' '-q' '0' '-e' '0.001'
[2025-06-06 06:23:17] [INFO ] Decomposing Gal with order
[2025-06-06 06:23:17] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-06 06:23:17] [INFO ] Removed a total of 18 redundant transitions.
[2025-06-06 06:23:17] [INFO ] Flatten gal took : 24 ms
[2025-06-06 06:23:17] [INFO ] Fuse similar labels procedure discarded/fused a total of 42 labels/synchronizations in 4 ms.
[2025-06-06 06:23:17] [INFO ] Time to serialize gal into /tmp/CTLFireability15032295040561682310.gal : 7 ms
[2025-06-06 06:23:17] [INFO ] Time to serialize properties into /tmp/CTLFireability8948816362441684622.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/CTLFireability15032295040561682310.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8948816362441684622.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,4.58802e+13,15.7042,289864,1615,30,386572,130,239,973416,33,628,0
Converting to forward existential form...Done !
original formula: AF(EG(((i7.i1.u28.p78==1)&&(i6.i1.u33.p95==1))))
=> equivalent forward existential formula: [FwdG(Init,!(EG(((i7.i1.u28.p78==1)&&(i6.i1.u33.p95==1)))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t9, t10, t11, t18, t19, t45, i0.t68, i0.t67, i0.u8.t3, i0.u8.t4, i1.t63, i1.t61, ...598
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 : 96/96 places, 81/81 transitions.
Applied a total of 0 rules in 9 ms. Remains 96 /96 variables (removed 0) and now considering 81/81 (removed 0) transitions.
// Phase 1: matrix 81 rows 96 cols
[2025-06-06 06:23:47] [INFO ] Computed 34 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 06:23:47] [INFO ] Implicit Places using invariants in 57 ms returned []
[2025-06-06 06:23:47] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 06:23:47] [INFO ] Implicit Places using invariants and state equation in 76 ms returned []
Implicit Place search using SMT with State Equation took 135 ms to find 0 implicit places.
Running 80 sub problems to find dead transitions.
[2025-06-06 06:23:47] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/95 variables, 95/95 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/95 variables, 0/95 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 2 (OVERLAPS) 1/96 variables, 34/129 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/96 variables, 1/130 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/96 variables, 0/130 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 5 (OVERLAPS) 81/177 variables, 96/226 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/177 variables, 0/226 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 7 (OVERLAPS) 0/177 variables, 0/226 constraints. Problems are: Problem set: 0 solved, 80 unsolved
No progress, stopping.
After SMT solving in domain Real declared 177/177 variables, and 226 constraints, problems are : Problem set: 0 solved, 80 unsolved in 2100 ms.
Refiners :[Domain max(s): 96/96 constraints, Positive P Invariants (semi-flows): 34/34 constraints, State Equation: 96/96 constraints, PredecessorRefiner: 80/80 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 80 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/95 variables, 95/95 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/95 variables, 0/95 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 2 (OVERLAPS) 1/96 variables, 34/129 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/96 variables, 1/130 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/96 variables, 0/130 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 5 (OVERLAPS) 81/177 variables, 96/226 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/177 variables, 80/306 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/177 variables, 0/306 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 8 (OVERLAPS) 0/177 variables, 0/306 constraints. Problems are: Problem set: 0 solved, 80 unsolved
No progress, stopping.
After SMT solving in domain Int declared 177/177 variables, and 306 constraints, problems are : Problem set: 0 solved, 80 unsolved in 29304 ms.
Refiners :[Domain max(s): 96/96 constraints, Positive P Invariants (semi-flows): 34/34 constraints, State Equation: 96/96 constraints, PredecessorRefiner: 80/80 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 31411ms problems are : Problem set: 0 solved, 80 unsolved
Search for dead transitions found 0 dead transitions in 31412ms
Finished structural reductions in LTL mode , in 1 iterations and 31556 ms. Remains : 96/96 places, 81/81 transitions.
[2025-06-06 06:24:18] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2025-06-06 06:24:18] [INFO ] Flatten gal took : 4 ms
FORMULA ShieldPPPs-PT-003A-CTLFireability-2025-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2025-06-06 06:24:18] [INFO ] Flatten gal took : 4 ms
[2025-06-06 06:24:18] [INFO ] Input system was already deterministic with 81 transitions.
Starting structural reductions in LTL mode, iteration 0 : 96/96 places, 81/81 transitions.
Applied a total of 0 rules in 2 ms. Remains 96 /96 variables (removed 0) and now considering 81/81 (removed 0) transitions.
[2025-06-06 06:24:18] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 06:24:18] [INFO ] Implicit Places using invariants in 60 ms returned []
[2025-06-06 06:24:18] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 06:24:19] [INFO ] Implicit Places using invariants and state equation in 79 ms returned []
Implicit Place search using SMT with State Equation took 151 ms to find 0 implicit places.
Running 80 sub problems to find dead transitions.
[2025-06-06 06:24:19] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/95 variables, 95/95 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/95 variables, 0/95 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 2 (OVERLAPS) 1/96 variables, 34/129 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/96 variables, 1/130 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/96 variables, 0/130 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 5 (OVERLAPS) 81/177 variables, 96/226 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/177 variables, 0/226 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 7 (OVERLAPS) 0/177 variables, 0/226 constraints. Problems are: Problem set: 0 solved, 80 unsolved
No progress, stopping.
After SMT solving in domain Real declared 177/177 variables, and 226 constraints, problems are : Problem set: 0 solved, 80 unsolved in 1981 ms.
Refiners :[Domain max(s): 96/96 constraints, Positive P Invariants (semi-flows): 34/34 constraints, State Equation: 96/96 constraints, PredecessorRefiner: 80/80 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 80 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/95 variables, 95/95 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/95 variables, 0/95 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 2 (OVERLAPS) 1/96 variables, 34/129 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/96 variables, 1/130 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/96 variables, 0/130 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 5 (OVERLAPS) 81/177 variables, 96/226 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/177 variables, 80/306 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/177 variables, 0/306 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 8 (OVERLAPS) 0/177 variables, 0/306 constraints. Problems are: Problem set: 0 solved, 80 unsolved
No progress, stopping.
After SMT solving in domain Int declared 177/177 variables, and 306 constraints, problems are : Problem set: 0 solved, 80 unsolved in 28479 ms.
Refiners :[Domain max(s): 96/96 constraints, Positive P Invariants (semi-flows): 34/34 constraints, State Equation: 96/96 constraints, PredecessorRefiner: 80/80 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 30468ms problems are : Problem set: 0 solved, 80 unsolved
Search for dead transitions found 0 dead transitions in 30468ms
Finished structural reductions in LTL mode , in 1 iterations and 30622 ms. Remains : 96/96 places, 81/81 transitions.
[2025-06-06 06:24:49] [INFO ] Flatten gal took : 4 ms
[2025-06-06 06:24:49] [INFO ] Flatten gal took : 3 ms
[2025-06-06 06:24:49] [INFO ] Input system was already deterministic with 81 transitions.
[2025-06-06 06:24:49] [INFO ] Flatten gal took : 3 ms
[2025-06-06 06:24:49] [INFO ] Flatten gal took : 3 ms
[2025-06-06 06:24:49] [INFO ] Time to serialize gal into /tmp/CTLFireability3444016649320214908.gal : 1 ms
[2025-06-06 06:24:49] [INFO ] Time to serialize properties into /tmp/CTLFireability9180575532850538268.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/CTLFireability3444016649320214908.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9180575532850538268.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-06 06:25:19] [INFO ] Flatten gal took : 9 ms
[2025-06-06 06:25:19] [INFO ] Applying decomposition
[2025-06-06 06:25:19] [INFO ] Flatten gal took : 6 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/graph16925515863295971128.txt' '-o' '/tmp/graph16925515863295971128.bin' '-w' '/tmp/graph16925515863295971128.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph16925515863295971128.bin' '-l' '-1' '-v' '-w' '/tmp/graph16925515863295971128.weights' '-q' '0' '-e' '0.001'
[2025-06-06 06:25:19] [INFO ] Decomposing Gal with order
[2025-06-06 06:25:19] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-06 06:25:19] [INFO ] Removed a total of 18 redundant transitions.
[2025-06-06 06:25:19] [INFO ] Flatten gal took : 10 ms
[2025-06-06 06:25:19] [INFO ] Fuse similar labels procedure discarded/fused a total of 42 labels/synchronizations in 3 ms.
[2025-06-06 06:25:19] [INFO ] Time to serialize gal into /tmp/CTLFireability12078048778170356338.gal : 2 ms
[2025-06-06 06:25:19] [INFO ] Time to serialize properties into /tmp/CTLFireability5820367899961120791.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/CTLFireability12078048778170356338.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5820367899961120791.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,6.12929e+13,7.34681,159444,1282,31,232144,146,215,580268,31,606,0
Converting to forward existential form...Done !
original formula: AF(EX(((i8.i1.u27.p75==1)&&(i8.i1.u33.p95==1))))
=> equivalent forward existential formula: [FwdG(Init,!(EX(((i8.i1.u27.p75==1)&&(i8.i1.u33.p95==1)))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t9, t10, t11, t18, t19, t50, i0.t67, i0.t66, i0.u10.t5, i0.u10.t6, i1.t71, i1.t70...610
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 SI_CTL mode, iteration 0 : 96/96 places, 81/81 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 94 transition count 79
Applied a total of 4 rules in 8 ms. Remains 94 /96 variables (removed 2) and now considering 79/81 (removed 2) transitions.
// Phase 1: matrix 79 rows 94 cols
[2025-06-06 06:25:49] [INFO ] Computed 34 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 06:25:49] [INFO ] Implicit Places using invariants in 53 ms returned []
[2025-06-06 06:25:49] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 06:25:49] [INFO ] Implicit Places using invariants and state equation in 87 ms returned []
Implicit Place search using SMT with State Equation took 141 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-06 06:25:49] [INFO ] Redundant transitions in 1 ms returned []
Running 78 sub problems to find dead transitions.
[2025-06-06 06:25:49] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/93 variables, 93/93 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/93 variables, 0/93 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 2 (OVERLAPS) 1/94 variables, 34/127 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/94 variables, 1/128 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/94 variables, 0/128 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 5 (OVERLAPS) 79/173 variables, 94/222 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/173 variables, 0/222 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 7 (OVERLAPS) 0/173 variables, 0/222 constraints. Problems are: Problem set: 0 solved, 78 unsolved
No progress, stopping.
After SMT solving in domain Real declared 173/173 variables, and 222 constraints, problems are : Problem set: 0 solved, 78 unsolved in 1735 ms.
Refiners :[Domain max(s): 94/94 constraints, Positive P Invariants (semi-flows): 34/34 constraints, State Equation: 94/94 constraints, PredecessorRefiner: 78/78 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 78 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/93 variables, 93/93 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/93 variables, 0/93 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 2 (OVERLAPS) 1/94 variables, 34/127 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/94 variables, 1/128 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/94 variables, 0/128 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 5 (OVERLAPS) 79/173 variables, 94/222 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/173 variables, 78/300 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/173 variables, 0/300 constraints. Problems are: Problem set: 0 solved, 78 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 06:25:57] [INFO ] Deduced a trap composed of 11 places in 20 ms of which 1 ms to minimize.
At refinement iteration 8 (OVERLAPS) 0/173 variables, 1/301 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/173 variables, 0/301 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 10 (OVERLAPS) 0/173 variables, 0/301 constraints. Problems are: Problem set: 0 solved, 78 unsolved
No progress, stopping.
After SMT solving in domain Int declared 173/173 variables, and 301 constraints, problems are : Problem set: 0 solved, 78 unsolved in 25811 ms.
Refiners :[Domain max(s): 94/94 constraints, Positive P Invariants (semi-flows): 34/34 constraints, State Equation: 94/94 constraints, PredecessorRefiner: 78/78 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 27556ms problems are : Problem set: 0 solved, 78 unsolved
Search for dead transitions found 0 dead transitions in 27556ms
Starting structural reductions in SI_CTL mode, iteration 1 : 94/96 places, 79/81 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 27711 ms. Remains : 94/96 places, 79/81 transitions.
[2025-06-06 06:26:17] [INFO ] Flatten gal took : 3 ms
[2025-06-06 06:26:17] [INFO ] Flatten gal took : 3 ms
[2025-06-06 06:26:17] [INFO ] Input system was already deterministic with 79 transitions.
[2025-06-06 06:26:17] [INFO ] Flatten gal took : 3 ms
[2025-06-06 06:26:17] [INFO ] Flatten gal took : 3 ms
[2025-06-06 06:26:17] [INFO ] Time to serialize gal into /tmp/CTLFireability10940379973588328117.gal : 1 ms
[2025-06-06 06:26:17] [INFO ] Time to serialize properties into /tmp/CTLFireability12503116464572107183.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/CTLFireability10940379973588328117.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12503116464572107183.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-06 06:26:47] [INFO ] Flatten gal took : 3 ms
[2025-06-06 06:26:47] [INFO ] Applying decomposition
[2025-06-06 06:26:47] [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/graph18422528413649776545.txt' '-o' '/tmp/graph18422528413649776545.bin' '-w' '/tmp/graph18422528413649776545.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph18422528413649776545.bin' '-l' '-1' '-v' '-w' '/tmp/graph18422528413649776545.weights' '-q' '0' '-e' '0.001'
[2025-06-06 06:26:47] [INFO ] Decomposing Gal with order
[2025-06-06 06:26:47] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-06 06:26:47] [INFO ] Removed a total of 18 redundant transitions.
[2025-06-06 06:26:47] [INFO ] Flatten gal took : 6 ms
[2025-06-06 06:26:47] [INFO ] Fuse similar labels procedure discarded/fused a total of 36 labels/synchronizations in 1 ms.
[2025-06-06 06:26:47] [INFO ] Time to serialize gal into /tmp/CTLFireability14161425270858029145.gal : 2 ms
[2025-06-06 06:26:47] [INFO ] Time to serialize properties into /tmp/CTLFireability10330661603573370998.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/CTLFireability14161425270858029145.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10330661603573370998.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,3.66503e+13,7.19559,170300,1327,31,246366,341,218,676062,33,1963,0
Converting to forward existential form...Done !
original formula: AF(AG(((i8.i0.u27.p75==0)||(i8.i0.u33.p95==0))))
=> equivalent forward existential formula: [FwdG(Init,!(!(E(TRUE U !(((i8.i0.u27.p75==0)||(i8.i0.u33.p95==0)))))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t9, t10, t11, t18, t19, t73, i0.t61, i0.t60, i0.u10.t5, i0.u10.t6, i1.i1.t69, i1....589
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 96/96 places, 81/81 transitions.
Applied a total of 0 rules in 4 ms. Remains 96 /96 variables (removed 0) and now considering 81/81 (removed 0) transitions.
// Phase 1: matrix 81 rows 96 cols
[2025-06-06 06:27:17] [INFO ] Computed 34 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 06:27:17] [INFO ] Implicit Places using invariants in 51 ms returned []
[2025-06-06 06:27:17] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 06:27:17] [INFO ] Implicit Places using invariants and state equation in 69 ms returned []
Implicit Place search using SMT with State Equation took 120 ms to find 0 implicit places.
Running 80 sub problems to find dead transitions.
[2025-06-06 06:27:17] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/95 variables, 95/95 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/95 variables, 0/95 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 2 (OVERLAPS) 1/96 variables, 34/129 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/96 variables, 1/130 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/96 variables, 0/130 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 5 (OVERLAPS) 81/177 variables, 96/226 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/177 variables, 0/226 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 7 (OVERLAPS) 0/177 variables, 0/226 constraints. Problems are: Problem set: 0 solved, 80 unsolved
No progress, stopping.
After SMT solving in domain Real declared 177/177 variables, and 226 constraints, problems are : Problem set: 0 solved, 80 unsolved in 2041 ms.
Refiners :[Domain max(s): 96/96 constraints, Positive P Invariants (semi-flows): 34/34 constraints, State Equation: 96/96 constraints, PredecessorRefiner: 80/80 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 80 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/95 variables, 95/95 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/95 variables, 0/95 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 2 (OVERLAPS) 1/96 variables, 34/129 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/96 variables, 1/130 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/96 variables, 0/130 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 5 (OVERLAPS) 81/177 variables, 96/226 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/177 variables, 80/306 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/177 variables, 0/306 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 8 (OVERLAPS) 0/177 variables, 0/306 constraints. Problems are: Problem set: 0 solved, 80 unsolved
No progress, stopping.
After SMT solving in domain Int declared 177/177 variables, and 306 constraints, problems are : Problem set: 0 solved, 80 unsolved in 28334 ms.
Refiners :[Domain max(s): 96/96 constraints, Positive P Invariants (semi-flows): 34/34 constraints, State Equation: 96/96 constraints, PredecessorRefiner: 80/80 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 30390ms problems are : Problem set: 0 solved, 80 unsolved
Search for dead transitions found 0 dead transitions in 30390ms
Finished structural reductions in LTL mode , in 1 iterations and 30515 ms. Remains : 96/96 places, 81/81 transitions.
[2025-06-06 06:27:48] [INFO ] Flatten gal took : 3 ms
[2025-06-06 06:27:48] [INFO ] Flatten gal took : 2 ms
[2025-06-06 06:27:48] [INFO ] Input system was already deterministic with 81 transitions.
[2025-06-06 06:27:48] [INFO ] Flatten gal took : 2 ms
[2025-06-06 06:27:48] [INFO ] Flatten gal took : 2 ms
[2025-06-06 06:27:48] [INFO ] Time to serialize gal into /tmp/CTLFireability352013802377640521.gal : 1 ms
[2025-06-06 06:27:48] [INFO ] Time to serialize properties into /tmp/CTLFireability15191145116713547058.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/CTLFireability352013802377640521.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15191145116713547058.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-06 06:28:18] [INFO ] Flatten gal took : 3 ms
[2025-06-06 06:28:18] [INFO ] Applying decomposition
[2025-06-06 06:28:18] [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/graph8472945666608875459.txt' '-o' '/tmp/graph8472945666608875459.bin' '-w' '/tmp/graph8472945666608875459.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph8472945666608875459.bin' '-l' '-1' '-v' '-w' '/tmp/graph8472945666608875459.weights' '-q' '0' '-e' '0.001'
[2025-06-06 06:28:18] [INFO ] Decomposing Gal with order
[2025-06-06 06:28:18] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-06 06:28:18] [INFO ] Removed a total of 18 redundant transitions.
[2025-06-06 06:28:18] [INFO ] Flatten gal took : 5 ms
[2025-06-06 06:28:18] [INFO ] Fuse similar labels procedure discarded/fused a total of 36 labels/synchronizations in 1 ms.
[2025-06-06 06:28:18] [INFO ] Time to serialize gal into /tmp/CTLFireability1500837997997281566.gal : 1 ms
[2025-06-06 06:28:18] [INFO ] Time to serialize properties into /tmp/CTLFireability2477479426939901531.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/CTLFireability1500837997997281566.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2477479426939901531.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,6.12929e+13,17.3157,322452,1391,31,456765,201,207,1.11715e+06,31,1003,0
Converting to forward existential form...Done !
original formula: (AG(((AG(((i2.u0.p2==0)||(i0.u4.p10==0))) * ((AF(((i6.u24.p69==0)||(i8.u25.p71==0))) + (i0.u8.p21==1)) + AG((i1.i0.u11.p32==0)))) * AX(EF...604
=> equivalent forward existential formula: (([(FwdU(FwdU((Init * !(!((E(!((((i2.u10.p28==1) * E(TRUE U ((!(EX(!(((i4.u13.p37==1)&&(i4.u19.p53==1))))) + ((i...3016
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t9, t10, t11, t18, t19, t20, i0.t71, i0.t70, i0.u8.t3, i0.u8.t4, i1.i0.t77, i1.i0...601
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 96/96 places, 81/81 transitions.
Applied a total of 0 rules in 2 ms. Remains 96 /96 variables (removed 0) and now considering 81/81 (removed 0) transitions.
[2025-06-06 06:28:48] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 06:28:48] [INFO ] Implicit Places using invariants in 55 ms returned []
[2025-06-06 06:28:48] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 06:28:48] [INFO ] Implicit Places using invariants and state equation in 75 ms returned []
Implicit Place search using SMT with State Equation took 146 ms to find 0 implicit places.
Running 80 sub problems to find dead transitions.
[2025-06-06 06:28:48] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/95 variables, 95/95 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/95 variables, 0/95 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 2 (OVERLAPS) 1/96 variables, 34/129 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/96 variables, 1/130 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/96 variables, 0/130 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 5 (OVERLAPS) 81/177 variables, 96/226 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/177 variables, 0/226 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 7 (OVERLAPS) 0/177 variables, 0/226 constraints. Problems are: Problem set: 0 solved, 80 unsolved
No progress, stopping.
After SMT solving in domain Real declared 177/177 variables, and 226 constraints, problems are : Problem set: 0 solved, 80 unsolved in 2068 ms.
Refiners :[Domain max(s): 96/96 constraints, Positive P Invariants (semi-flows): 34/34 constraints, State Equation: 96/96 constraints, PredecessorRefiner: 80/80 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 80 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/95 variables, 95/95 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/95 variables, 0/95 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 2 (OVERLAPS) 1/96 variables, 34/129 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/96 variables, 1/130 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/96 variables, 0/130 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 5 (OVERLAPS) 81/177 variables, 96/226 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/177 variables, 80/306 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/177 variables, 0/306 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 8 (OVERLAPS) 0/177 variables, 0/306 constraints. Problems are: Problem set: 0 solved, 80 unsolved
No progress, stopping.
After SMT solving in domain Int declared 177/177 variables, and 306 constraints, problems are : Problem set: 0 solved, 80 unsolved in 28588 ms.
Refiners :[Domain max(s): 96/96 constraints, Positive P Invariants (semi-flows): 34/34 constraints, State Equation: 96/96 constraints, PredecessorRefiner: 80/80 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 30667ms problems are : Problem set: 0 solved, 80 unsolved
Search for dead transitions found 0 dead transitions in 30667ms
Finished structural reductions in LTL mode , in 1 iterations and 30815 ms. Remains : 96/96 places, 81/81 transitions.
[2025-06-06 06:29:19] [INFO ] Flatten gal took : 2 ms
[2025-06-06 06:29:19] [INFO ] Flatten gal took : 2 ms
[2025-06-06 06:29:19] [INFO ] Input system was already deterministic with 81 transitions.
[2025-06-06 06:29:19] [INFO ] Flatten gal took : 2 ms
[2025-06-06 06:29:19] [INFO ] Flatten gal took : 3 ms
[2025-06-06 06:29:19] [INFO ] Time to serialize gal into /tmp/CTLFireability1280964493018391279.gal : 1 ms
[2025-06-06 06:29:19] [INFO ] Time to serialize properties into /tmp/CTLFireability5296049984444599317.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/CTLFireability1280964493018391279.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5296049984444599317.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-06 06:29:49] [INFO ] Flatten gal took : 8 ms
[2025-06-06 06:29:49] [INFO ] Applying decomposition
[2025-06-06 06:29:49] [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/graph18340867994926456683.txt' '-o' '/tmp/graph18340867994926456683.bin' '-w' '/tmp/graph18340867994926456683.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph18340867994926456683.bin' '-l' '-1' '-v' '-w' '/tmp/graph18340867994926456683.weights' '-q' '0' '-e' '0.001'
[2025-06-06 06:29:49] [INFO ] Decomposing Gal with order
[2025-06-06 06:29:49] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-06 06:29:49] [INFO ] Removed a total of 18 redundant transitions.
[2025-06-06 06:29:49] [INFO ] Flatten gal took : 7 ms
[2025-06-06 06:29:49] [INFO ] Fuse similar labels procedure discarded/fused a total of 42 labels/synchronizations in 2 ms.
[2025-06-06 06:29:49] [INFO ] Time to serialize gal into /tmp/CTLFireability7596970622359724547.gal : 1 ms
[2025-06-06 06:29:49] [INFO ] Time to serialize properties into /tmp/CTLFireability6094821032423572577.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/CTLFireability7596970622359724547.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6094821032423572577.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,6.12929e+13,15.1006,287492,1595,31,400473,173,218,913399,31,946,0
Converting to forward existential form...Done !
original formula: EX(AF(EX(((i0.u8.p22==0) * EG(((i6.u26.p73==1)&&(i6.u30.p85==1)))))))
=> equivalent forward existential formula: [(EY(Init) * !(EG(!(EX(((i0.u8.p22==0) * EG(((i6.u26.p73==1)&&(i6.u30.p85==1)))))))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t9, t10, t11, t18, t19, t47, i0.t71, i0.t70, i0.u8.t3, i0.u8.t4, i1.i0.t77, i1.i0...610
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 96/96 places, 81/81 transitions.
Reduce places removed 1 places and 1 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
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 94 transition count 79
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 93 transition count 78
Applied a total of 4 rules in 8 ms. Remains 93 /96 variables (removed 3) and now considering 78/81 (removed 3) transitions.
// Phase 1: matrix 78 rows 93 cols
[2025-06-06 06:30:19] [INFO ] Computed 34 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 06:30:19] [INFO ] Implicit Places using invariants in 50 ms returned []
[2025-06-06 06:30:19] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 06:30:19] [INFO ] Implicit Places using invariants and state equation in 69 ms returned []
Implicit Place search using SMT with State Equation took 121 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-06 06:30:19] [INFO ] Redundant transitions in 1 ms returned []
Running 76 sub problems to find dead transitions.
[2025-06-06 06:30:19] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/93 variables, 93/93 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/93 variables, 34/127 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/93 variables, 0/127 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 3 (OVERLAPS) 78/171 variables, 93/220 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/171 variables, 0/220 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 5 (OVERLAPS) 0/171 variables, 0/220 constraints. Problems are: Problem set: 0 solved, 76 unsolved
No progress, stopping.
After SMT solving in domain Real declared 171/171 variables, and 220 constraints, problems are : Problem set: 0 solved, 76 unsolved in 1361 ms.
Refiners :[Domain max(s): 93/93 constraints, Positive P Invariants (semi-flows): 34/34 constraints, State Equation: 93/93 constraints, PredecessorRefiner: 76/76 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 76 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/93 variables, 93/93 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/93 variables, 34/127 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/93 variables, 0/127 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 3 (OVERLAPS) 78/171 variables, 93/220 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/171 variables, 76/296 constraints. Problems are: Problem set: 0 solved, 76 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 06:30:21] [INFO ] Deduced a trap composed of 10 places in 29 ms of which 4 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/171 variables, 1/297 constraints. Problems are: Problem set: 0 solved, 76 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 06:30:21] [INFO ] Deduced a trap composed of 10 places in 28 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 06:30:21] [INFO ] Deduced a trap composed of 11 places in 31 ms of which 2 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/171 variables, 2/299 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/171 variables, 0/299 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 8 (OVERLAPS) 0/171 variables, 0/299 constraints. Problems are: Problem set: 0 solved, 76 unsolved
No progress, stopping.
After SMT solving in domain Int declared 171/171 variables, and 299 constraints, problems are : Problem set: 0 solved, 76 unsolved in 11505 ms.
Refiners :[Domain max(s): 93/93 constraints, Positive P Invariants (semi-flows): 34/34 constraints, State Equation: 93/93 constraints, PredecessorRefiner: 76/76 constraints, Known Traps: 3/3 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 12876ms problems are : Problem set: 0 solved, 76 unsolved
Search for dead transitions found 0 dead transitions in 12876ms
Starting structural reductions in SI_CTL mode, iteration 1 : 93/96 places, 78/81 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 13009 ms. Remains : 93/96 places, 78/81 transitions.
[2025-06-06 06:30:32] [INFO ] Flatten gal took : 7 ms
[2025-06-06 06:30:32] [INFO ] Flatten gal took : 4 ms
[2025-06-06 06:30:32] [INFO ] Input system was already deterministic with 78 transitions.
RANDOM walk for 487 steps (0 resets) in 6 ms. (69 steps per ms) remains 0/1 properties
FORMULA ShieldPPPs-PT-003A-CTLFireability-2025-08 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2025-06-06 06:30:32] [INFO ] Flatten gal took : 6 ms
[2025-06-06 06:30:32] [INFO ] Flatten gal took : 3 ms
[2025-06-06 06:30:32] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality13862514375040105855.gal : 0 ms
[2025-06-06 06:30:32] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality12882429194862690486.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality13862514375040105855.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality12882429194862690486.prop' '--nowitness' '--gen-order' 'FOLLOW'
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 96/96 places, 81/81 transitions.
Applied a total of 0 rules in 1 ms. Remains 96 /96 variables (removed 0) and now considering 81/81 (removed 0) transitions.
// Phase 1: matrix 81 rows 96 cols
[2025-06-06 06:30:32] [INFO ] Computed 34 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 06:30:32] [INFO ] Implicit Places using invariants in 102 ms returned []
[2025-06-06 06:30:32] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 06:30:32] [INFO ] Implicit Places using invariants and state equation in 73 ms returned []
Implicit Place search using SMT with State Equation took 180 ms to find 0 implicit places.
Running 80 sub problems to find dead transitions.
[2025-06-06 06:30:32] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/95 variables, 95/95 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/95 variables, 0/95 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 2 (OVERLAPS) 1/96 variables, 34/129 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/96 variables, 1/130 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/96 variables, 0/130 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 5 (OVERLAPS) 81/177 variables, 96/226 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/177 variables, 0/226 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 7 (OVERLAPS) 0/177 variables, 0/226 constraints. Problems are: Problem set: 0 solved, 80 unsolved
No progress, stopping.
After SMT solving in domain Real declared 177/177 variables, and 226 constraints, problems are : Problem set: 0 solved, 80 unsolved in 2032 ms.
Refiners :[Domain max(s): 96/96 constraints, Positive P Invariants (semi-flows): 34/34 constraints, State Equation: 96/96 constraints, PredecessorRefiner: 80/80 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 80 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/95 variables, 95/95 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/95 variables, 0/95 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 2 (OVERLAPS) 1/96 variables, 34/129 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/96 variables, 1/130 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/96 variables, 0/130 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 5 (OVERLAPS) 81/177 variables, 96/226 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/177 variables, 80/306 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/177 variables, 0/306 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 8 (OVERLAPS) 0/177 variables, 0/306 constraints. Problems are: Problem set: 0 solved, 80 unsolved
No progress, stopping.
After SMT solving in domain Int declared 177/177 variables, and 306 constraints, problems are : Problem set: 0 solved, 80 unsolved in 28445 ms.
Refiners :[Domain max(s): 96/96 constraints, Positive P Invariants (semi-flows): 34/34 constraints, State Equation: 96/96 constraints, PredecessorRefiner: 80/80 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 30486ms problems are : Problem set: 0 solved, 80 unsolved
Search for dead transitions found 0 dead transitions in 30487ms
Finished structural reductions in LTL mode , in 1 iterations and 30668 ms. Remains : 96/96 places, 81/81 transitions.
[2025-06-06 06:31:03] [INFO ] Flatten gal took : 7 ms
[2025-06-06 06:31:03] [INFO ] Flatten gal took : 2 ms
[2025-06-06 06:31:03] [INFO ] Input system was already deterministic with 81 transitions.
[2025-06-06 06:31:03] [INFO ] Flatten gal took : 2 ms
[2025-06-06 06:31:03] [INFO ] Flatten gal took : 2 ms
[2025-06-06 06:31:03] [INFO ] Time to serialize gal into /tmp/CTLFireability18191357205182624770.gal : 0 ms
[2025-06-06 06:31:03] [INFO ] Time to serialize properties into /tmp/CTLFireability15780865373975823999.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/CTLFireability18191357205182624770.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15780865373975823999.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-06 06:31:33] [INFO ] Flatten gal took : 9 ms
[2025-06-06 06:31:33] [INFO ] Applying decomposition
[2025-06-06 06:31:33] [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/graph11820466630409884825.txt' '-o' '/tmp/graph11820466630409884825.bin' '-w' '/tmp/graph11820466630409884825.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph11820466630409884825.bin' '-l' '-1' '-v' '-w' '/tmp/graph11820466630409884825.weights' '-q' '0' '-e' '0.001'
[2025-06-06 06:31:33] [INFO ] Decomposing Gal with order
[2025-06-06 06:31:33] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-06 06:31:33] [INFO ] Removed a total of 18 redundant transitions.
[2025-06-06 06:31:33] [INFO ] Flatten gal took : 5 ms
[2025-06-06 06:31:33] [INFO ] Fuse similar labels procedure discarded/fused a total of 42 labels/synchronizations in 1 ms.
[2025-06-06 06:31:33] [INFO ] Time to serialize gal into /tmp/CTLFireability11327978189896373121.gal : 1 ms
[2025-06-06 06:31:33] [INFO ] Time to serialize properties into /tmp/CTLFireability17591412323661187199.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/CTLFireability11327978189896373121.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17591412323661187199.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,6.12929e+13,8.95063,200404,1396,31,294623,240,230,713725,31,1421,0
Converting to forward existential form...Done !
original formula: (AF((((((((i4.u15.p43==1)&&(i3.i1.u16.p45==1))||((i0.i1.u6.p17==1)&&(i1.u7.p19==1)))||(((i3.i1.u17.p47==1)&&(i3.i1.u22.p62==1))||(i6.i0.u...417
=> equivalent forward existential formula: [FwdG((Init * !(EX((EX(((i2.u4.p12==1)&&(i0.i1.u5.p14==1))) * EG(((((i4.u15.p42==0)||(i4.u19.p52==0))&&((i4.u15....471
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t9, t10, t11, t18, t19, t47, i0.i1.t77, i0.i1.t79, i0.i1.u11.t7, i0.i1.u11.t8, i1...610
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 96/96 places, 81/81 transitions.
Applied a total of 0 rules in 2 ms. Remains 96 /96 variables (removed 0) and now considering 81/81 (removed 0) transitions.
[2025-06-06 06:32:03] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 06:32:03] [INFO ] Implicit Places using invariants in 50 ms returned []
[2025-06-06 06:32:03] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 06:32:03] [INFO ] Implicit Places using invariants and state equation in 72 ms returned []
Implicit Place search using SMT with State Equation took 139 ms to find 0 implicit places.
Running 80 sub problems to find dead transitions.
[2025-06-06 06:32:03] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/95 variables, 95/95 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/95 variables, 0/95 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 2 (OVERLAPS) 1/96 variables, 34/129 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/96 variables, 1/130 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/96 variables, 0/130 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 5 (OVERLAPS) 81/177 variables, 96/226 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/177 variables, 0/226 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 7 (OVERLAPS) 0/177 variables, 0/226 constraints. Problems are: Problem set: 0 solved, 80 unsolved
No progress, stopping.
After SMT solving in domain Real declared 177/177 variables, and 226 constraints, problems are : Problem set: 0 solved, 80 unsolved in 2045 ms.
Refiners :[Domain max(s): 96/96 constraints, Positive P Invariants (semi-flows): 34/34 constraints, State Equation: 96/96 constraints, PredecessorRefiner: 80/80 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 80 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/95 variables, 95/95 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/95 variables, 0/95 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 2 (OVERLAPS) 1/96 variables, 34/129 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/96 variables, 1/130 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/96 variables, 0/130 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 5 (OVERLAPS) 81/177 variables, 96/226 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/177 variables, 80/306 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/177 variables, 0/306 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 8 (OVERLAPS) 0/177 variables, 0/306 constraints. Problems are: Problem set: 0 solved, 80 unsolved
No progress, stopping.
After SMT solving in domain Int declared 177/177 variables, and 306 constraints, problems are : Problem set: 0 solved, 80 unsolved in 28433 ms.
Refiners :[Domain max(s): 96/96 constraints, Positive P Invariants (semi-flows): 34/34 constraints, State Equation: 96/96 constraints, PredecessorRefiner: 80/80 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 30486ms problems are : Problem set: 0 solved, 80 unsolved
Search for dead transitions found 0 dead transitions in 30486ms
Finished structural reductions in LTL mode , in 1 iterations and 30627 ms. Remains : 96/96 places, 81/81 transitions.
[2025-06-06 06:32:33] [INFO ] Flatten gal took : 2 ms
[2025-06-06 06:32:33] [INFO ] Flatten gal took : 6 ms
[2025-06-06 06:32:33] [INFO ] Input system was already deterministic with 81 transitions.
[2025-06-06 06:32:33] [INFO ] Flatten gal took : 3 ms
[2025-06-06 06:32:33] [INFO ] Flatten gal took : 2 ms
[2025-06-06 06:32:33] [INFO ] Time to serialize gal into /tmp/CTLFireability6197966939393707173.gal : 0 ms
[2025-06-06 06:32:33] [INFO ] Time to serialize properties into /tmp/CTLFireability15181592526972824605.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/CTLFireability6197966939393707173.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15181592526972824605.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-06 06:33:03] [INFO ] Flatten gal took : 3 ms
[2025-06-06 06:33:03] [INFO ] Applying decomposition
[2025-06-06 06:33:03] [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/graph5818696792329376862.txt' '-o' '/tmp/graph5818696792329376862.bin' '-w' '/tmp/graph5818696792329376862.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph5818696792329376862.bin' '-l' '-1' '-v' '-w' '/tmp/graph5818696792329376862.weights' '-q' '0' '-e' '0.001'
[2025-06-06 06:33:03] [INFO ] Decomposing Gal with order
[2025-06-06 06:33:03] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-06 06:33:03] [INFO ] Removed a total of 18 redundant transitions.
[2025-06-06 06:33:03] [INFO ] Flatten gal took : 8 ms
[2025-06-06 06:33:03] [INFO ] Fuse similar labels procedure discarded/fused a total of 42 labels/synchronizations in 1 ms.
[2025-06-06 06:33:03] [INFO ] Time to serialize gal into /tmp/CTLFireability16898004451152063000.gal : 1 ms
[2025-06-06 06:33:03] [INFO ] Time to serialize properties into /tmp/CTLFireability13908302476546427403.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/CTLFireability16898004451152063000.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13908302476546427403.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,6.12929e+13,15.235,322892,1735,31,485861,202,227,1.08132e+06,31,1085,0
Converting to forward existential form...Done !
original formula: ((EG(((((i3.i1.u17.p47==1)&&(i3.i1.u22.p64==1))&&((i6.i1.u27.p75==1)&&(i6.i1.u33.p94==1))) + E(EX((i7.u30.p83!=1)) U ((i4.u13.p37==1)&&(i...392
=> equivalent forward existential formula: (([(Init * !(EG(((((i3.i1.u17.p47==1)&&(i3.i1.u22.p64==1))&&((i6.i1.u27.p75==1)&&(i6.i1.u33.p94==1))) + E(EX((i7...623
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t9, t10, t11, t18, t19, t47, i0.t71, i0.t70, i0.u8.t3, i0.u8.t4, i1.i1.t77, i1.i1...610
(forward)formula 0,0,16.3814,322892,1,0,485861,202,910,1.08132e+06,117,1085,104130
FORMULA ShieldPPPs-PT-003A-CTLFireability-2025-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 96/96 places, 81/81 transitions.
Applied a total of 0 rules in 4 ms. Remains 96 /96 variables (removed 0) and now considering 81/81 (removed 0) transitions.
[2025-06-06 06:33:20] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 06:33:20] [INFO ] Implicit Places using invariants in 49 ms returned []
[2025-06-06 06:33:20] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 06:33:20] [INFO ] Implicit Places using invariants and state equation in 88 ms returned []
Implicit Place search using SMT with State Equation took 138 ms to find 0 implicit places.
Running 80 sub problems to find dead transitions.
[2025-06-06 06:33:20] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/95 variables, 95/95 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/95 variables, 0/95 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 2 (OVERLAPS) 1/96 variables, 34/129 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/96 variables, 1/130 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/96 variables, 0/130 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 5 (OVERLAPS) 81/177 variables, 96/226 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/177 variables, 0/226 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 7 (OVERLAPS) 0/177 variables, 0/226 constraints. Problems are: Problem set: 0 solved, 80 unsolved
No progress, stopping.
After SMT solving in domain Real declared 177/177 variables, and 226 constraints, problems are : Problem set: 0 solved, 80 unsolved in 2072 ms.
Refiners :[Domain max(s): 96/96 constraints, Positive P Invariants (semi-flows): 34/34 constraints, State Equation: 96/96 constraints, PredecessorRefiner: 80/80 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 80 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/95 variables, 95/95 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/95 variables, 0/95 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 2 (OVERLAPS) 1/96 variables, 34/129 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/96 variables, 1/130 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/96 variables, 0/130 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 5 (OVERLAPS) 81/177 variables, 96/226 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/177 variables, 80/306 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/177 variables, 0/306 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 8 (OVERLAPS) 0/177 variables, 0/306 constraints. Problems are: Problem set: 0 solved, 80 unsolved
No progress, stopping.
After SMT solving in domain Int declared 177/177 variables, and 306 constraints, problems are : Problem set: 0 solved, 80 unsolved in 28784 ms.
Refiners :[Domain max(s): 96/96 constraints, Positive P Invariants (semi-flows): 34/34 constraints, State Equation: 96/96 constraints, PredecessorRefiner: 80/80 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 30870ms problems are : Problem set: 0 solved, 80 unsolved
Search for dead transitions found 0 dead transitions in 30870ms
Finished structural reductions in LTL mode , in 1 iterations and 31012 ms. Remains : 96/96 places, 81/81 transitions.
[2025-06-06 06:33:51] [INFO ] Flatten gal took : 3 ms
[2025-06-06 06:33:51] [INFO ] Flatten gal took : 3 ms
[2025-06-06 06:33:51] [INFO ] Input system was already deterministic with 81 transitions.
[2025-06-06 06:33:51] [INFO ] Flatten gal took : 3 ms
[2025-06-06 06:33:51] [INFO ] Flatten gal took : 2 ms
[2025-06-06 06:33:51] [INFO ] Time to serialize gal into /tmp/CTLFireability1736166879695596698.gal : 1 ms
[2025-06-06 06:33:51] [INFO ] Time to serialize properties into /tmp/CTLFireability755108114166412849.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/CTLFireability1736166879695596698.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability755108114166412849.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...282
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-06 06:34:21] [INFO ] Flatten gal took : 2 ms
[2025-06-06 06:34:21] [INFO ] Applying decomposition
[2025-06-06 06:34:21] [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/graph4369240682797975732.txt' '-o' '/tmp/graph4369240682797975732.bin' '-w' '/tmp/graph4369240682797975732.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph4369240682797975732.bin' '-l' '-1' '-v' '-w' '/tmp/graph4369240682797975732.weights' '-q' '0' '-e' '0.001'
[2025-06-06 06:34:21] [INFO ] Decomposing Gal with order
[2025-06-06 06:34:21] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-06 06:34:21] [INFO ] Removed a total of 18 redundant transitions.
[2025-06-06 06:34:21] [INFO ] Flatten gal took : 5 ms
[2025-06-06 06:34:21] [INFO ] Fuse similar labels procedure discarded/fused a total of 42 labels/synchronizations in 1 ms.
[2025-06-06 06:34:21] [INFO ] Time to serialize gal into /tmp/CTLFireability7515652361942828662.gal : 1 ms
[2025-06-06 06:34:21] [INFO ] Time to serialize properties into /tmp/CTLFireability14003086894928228740.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/CTLFireability7515652361942828662.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14003086894928228740.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,6.12929e+13,15.4737,287616,1652,30,394651,173,233,896117,31,963,0
Converting to forward existential form...Done !
original formula: EF(EG((EX((i6.u30.p83==0)) * AF(EG(((i7.i0.u27.p75==1)&&(i7.i0.u33.p95==1)))))))
=> equivalent forward existential formula: [FwdG(FwdU(Init,TRUE),(EX((i6.u30.p83==0)) * !(EG(!(EG(((i7.i0.u27.p75==1)&&(i7.i0.u33.p95==1))))))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t9, t10, t11, t18, t19, t47, i0.t71, i0.t70, i0.u8.t3, i0.u8.t4, i1.i0.t77, i1.i0...610
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 : 96/96 places, 81/81 transitions.
Applied a total of 0 rules in 1 ms. Remains 96 /96 variables (removed 0) and now considering 81/81 (removed 0) transitions.
[2025-06-06 06:34:51] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 06:34:51] [INFO ] Implicit Places using invariants in 58 ms returned []
[2025-06-06 06:34:51] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 06:34:51] [INFO ] Implicit Places using invariants and state equation in 71 ms returned []
Implicit Place search using SMT with State Equation took 140 ms to find 0 implicit places.
Running 80 sub problems to find dead transitions.
[2025-06-06 06:34:51] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/95 variables, 95/95 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/95 variables, 0/95 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 2 (OVERLAPS) 1/96 variables, 34/129 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/96 variables, 1/130 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/96 variables, 0/130 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 5 (OVERLAPS) 81/177 variables, 96/226 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/177 variables, 0/226 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 7 (OVERLAPS) 0/177 variables, 0/226 constraints. Problems are: Problem set: 0 solved, 80 unsolved
No progress, stopping.
After SMT solving in domain Real declared 177/177 variables, and 226 constraints, problems are : Problem set: 0 solved, 80 unsolved in 2040 ms.
Refiners :[Domain max(s): 96/96 constraints, Positive P Invariants (semi-flows): 34/34 constraints, State Equation: 96/96 constraints, PredecessorRefiner: 80/80 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 80 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/95 variables, 95/95 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/95 variables, 0/95 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 2 (OVERLAPS) 1/96 variables, 34/129 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/96 variables, 1/130 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/96 variables, 0/130 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 5 (OVERLAPS) 81/177 variables, 96/226 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/177 variables, 80/306 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/177 variables, 0/306 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 8 (OVERLAPS) 0/177 variables, 0/306 constraints. Problems are: Problem set: 0 solved, 80 unsolved
No progress, stopping.
After SMT solving in domain Int declared 177/177 variables, and 306 constraints, problems are : Problem set: 0 solved, 80 unsolved in 28908 ms.
Refiners :[Domain max(s): 96/96 constraints, Positive P Invariants (semi-flows): 34/34 constraints, State Equation: 96/96 constraints, PredecessorRefiner: 80/80 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 30952ms problems are : Problem set: 0 solved, 80 unsolved
Search for dead transitions found 0 dead transitions in 30952ms
Finished structural reductions in LTL mode , in 1 iterations and 31093 ms. Remains : 96/96 places, 81/81 transitions.
[2025-06-06 06:35:22] [INFO ] Flatten gal took : 3 ms
[2025-06-06 06:35:22] [INFO ] Flatten gal took : 2 ms
[2025-06-06 06:35:22] [INFO ] Input system was already deterministic with 81 transitions.
[2025-06-06 06:35:22] [INFO ] Flatten gal took : 3 ms
[2025-06-06 06:35:22] [INFO ] Flatten gal took : 2 ms
[2025-06-06 06:35:22] [INFO ] Time to serialize gal into /tmp/CTLFireability2018714331318003910.gal : 1 ms
[2025-06-06 06:35:22] [INFO ] Time to serialize properties into /tmp/CTLFireability4079045766065753056.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/CTLFireability2018714331318003910.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4079045766065753056.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-06 06:35:52] [INFO ] Flatten gal took : 6 ms
[2025-06-06 06:35:52] [INFO ] Applying decomposition
[2025-06-06 06:35:52] [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/graph10707254853923755524.txt' '-o' '/tmp/graph10707254853923755524.bin' '-w' '/tmp/graph10707254853923755524.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph10707254853923755524.bin' '-l' '-1' '-v' '-w' '/tmp/graph10707254853923755524.weights' '-q' '0' '-e' '0.001'
[2025-06-06 06:35:52] [INFO ] Decomposing Gal with order
[2025-06-06 06:35:52] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-06 06:35:52] [INFO ] Removed a total of 18 redundant transitions.
[2025-06-06 06:35:52] [INFO ] Flatten gal took : 4 ms
[2025-06-06 06:35:52] [INFO ] Fuse similar labels procedure discarded/fused a total of 42 labels/synchronizations in 1 ms.
[2025-06-06 06:35:52] [INFO ] Time to serialize gal into /tmp/CTLFireability16656221869727543766.gal : 1 ms
[2025-06-06 06:35:52] [INFO ] Time to serialize properties into /tmp/CTLFireability8152444165839386781.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/CTLFireability16656221869727543766.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8152444165839386781.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,6.12929e+13,10.1801,205268,1458,31,293002,238,241,780455,31,1462,0
Converting to forward existential form...Done !
original formula: A(!(AF((i1.u8.p21==1))) U (((!((((E(((i1.u4.p11==1)&&(i1.u8.p23==1)) U ((i2.i1.u5.p13==1)&&(i2.i1.u11.p32==1))) + AG(((i2.i1.u5.p13==1)&&...669
=> equivalent forward existential formula: [((Init * !(EG(!((((!((((E(((i1.u4.p11==1)&&(i1.u8.p23==1)) U ((i2.i1.u5.p13==1)&&(i2.i1.u11.p32==1))) + !(E(TRU...2198
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t9, t10, t11, t18, t19, t47, i0.t67, i0.t66, i0.u10.t5, i0.u10.t6, i1.t71, i1.t70...610
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 96/96 places, 81/81 transitions.
Applied a total of 0 rules in 4 ms. Remains 96 /96 variables (removed 0) and now considering 81/81 (removed 0) transitions.
[2025-06-06 06:36:22] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 06:36:22] [INFO ] Implicit Places using invariants in 57 ms returned []
[2025-06-06 06:36:22] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 06:36:22] [INFO ] Implicit Places using invariants and state equation in 74 ms returned []
Implicit Place search using SMT with State Equation took 154 ms to find 0 implicit places.
Running 80 sub problems to find dead transitions.
[2025-06-06 06:36:22] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/95 variables, 95/95 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/95 variables, 0/95 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 2 (OVERLAPS) 1/96 variables, 34/129 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/96 variables, 1/130 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/96 variables, 0/130 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 5 (OVERLAPS) 81/177 variables, 96/226 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/177 variables, 0/226 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 7 (OVERLAPS) 0/177 variables, 0/226 constraints. Problems are: Problem set: 0 solved, 80 unsolved
No progress, stopping.
After SMT solving in domain Real declared 177/177 variables, and 226 constraints, problems are : Problem set: 0 solved, 80 unsolved in 2053 ms.
Refiners :[Domain max(s): 96/96 constraints, Positive P Invariants (semi-flows): 34/34 constraints, State Equation: 96/96 constraints, PredecessorRefiner: 80/80 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 80 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/95 variables, 95/95 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/95 variables, 0/95 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 2 (OVERLAPS) 1/96 variables, 34/129 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/96 variables, 1/130 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/96 variables, 0/130 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 5 (OVERLAPS) 81/177 variables, 96/226 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/177 variables, 80/306 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/177 variables, 0/306 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 8 (OVERLAPS) 0/177 variables, 0/306 constraints. Problems are: Problem set: 0 solved, 80 unsolved
No progress, stopping.
After SMT solving in domain Int declared 177/177 variables, and 306 constraints, problems are : Problem set: 0 solved, 80 unsolved in 28816 ms.
Refiners :[Domain max(s): 96/96 constraints, Positive P Invariants (semi-flows): 34/34 constraints, State Equation: 96/96 constraints, PredecessorRefiner: 80/80 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 30874ms problems are : Problem set: 0 solved, 80 unsolved
Search for dead transitions found 0 dead transitions in 30874ms
Finished structural reductions in LTL mode , in 1 iterations and 31032 ms. Remains : 96/96 places, 81/81 transitions.
[2025-06-06 06:36:53] [INFO ] Flatten gal took : 2 ms
[2025-06-06 06:36:53] [INFO ] Flatten gal took : 2 ms
[2025-06-06 06:36:53] [INFO ] Input system was already deterministic with 81 transitions.
[2025-06-06 06:36:53] [INFO ] Flatten gal took : 4 ms
[2025-06-06 06:36:53] [INFO ] Flatten gal took : 3 ms
[2025-06-06 06:36:53] [INFO ] Time to serialize gal into /tmp/CTLFireability4278614223442949571.gal : 1 ms
[2025-06-06 06:36:53] [INFO ] Time to serialize properties into /tmp/CTLFireability5923062521767339360.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/CTLFireability4278614223442949571.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5923062521767339360.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-06 06:37:23] [INFO ] Flatten gal took : 5 ms
[2025-06-06 06:37:23] [INFO ] Applying decomposition
[2025-06-06 06:37:23] [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/graph9946474672801312314.txt' '-o' '/tmp/graph9946474672801312314.bin' '-w' '/tmp/graph9946474672801312314.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph9946474672801312314.bin' '-l' '-1' '-v' '-w' '/tmp/graph9946474672801312314.weights' '-q' '0' '-e' '0.001'
[2025-06-06 06:37:23] [INFO ] Decomposing Gal with order
[2025-06-06 06:37:23] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-06 06:37:23] [INFO ] Removed a total of 18 redundant transitions.
[2025-06-06 06:37:23] [INFO ] Flatten gal took : 5 ms
[2025-06-06 06:37:23] [INFO ] Fuse similar labels procedure discarded/fused a total of 42 labels/synchronizations in 2 ms.
[2025-06-06 06:37:23] [INFO ] Time to serialize gal into /tmp/CTLFireability10597268958008772180.gal : 1 ms
[2025-06-06 06:37:23] [INFO ] Time to serialize properties into /tmp/CTLFireability13269246384777475806.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/CTLFireability10597268958008772180.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13269246384777475806.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,6.12929e+13,7.71875,173012,1398,31,252579,142,228,625491,31,562,0
Converting to forward existential form...Done !
original formula: ((E(((i4.u19.p51==1)&&(i6.u26.p72==1)) U ((i6.u24.p67==1)&&(i8.i1.u31.p86==1))) + AG((!(E((i6.u30.p82==1) U ((i8.i1.u23.p65==1)&&(i8.i0.u...497
=> equivalent forward existential formula: [((((FwdU(((Init * !((E(((i4.u19.p51==1)&&(i6.u26.p72==1)) U ((i6.u24.p67==1)&&(i8.i1.u31.p86==1))) + !(E(TRUE U...584
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t9, t10, t11, t18, t19, t50, i0.i1.t77, i0.i1.t79, i0.i1.u11.t7, i0.i1.u11.t8, i1...610
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 96/96 places, 81/81 transitions.
Applied a total of 0 rules in 2 ms. Remains 96 /96 variables (removed 0) and now considering 81/81 (removed 0) transitions.
[2025-06-06 06:37:53] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 06:37:54] [INFO ] Implicit Places using invariants in 57 ms returned []
[2025-06-06 06:37:54] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 06:37:54] [INFO ] Implicit Places using invariants and state equation in 74 ms returned []
Implicit Place search using SMT with State Equation took 133 ms to find 0 implicit places.
Running 80 sub problems to find dead transitions.
[2025-06-06 06:37:54] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/95 variables, 95/95 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/95 variables, 0/95 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 2 (OVERLAPS) 1/96 variables, 34/129 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/96 variables, 1/130 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/96 variables, 0/130 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 5 (OVERLAPS) 81/177 variables, 96/226 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/177 variables, 0/226 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 7 (OVERLAPS) 0/177 variables, 0/226 constraints. Problems are: Problem set: 0 solved, 80 unsolved
No progress, stopping.
After SMT solving in domain Real declared 177/177 variables, and 226 constraints, problems are : Problem set: 0 solved, 80 unsolved in 2073 ms.
Refiners :[Domain max(s): 96/96 constraints, Positive P Invariants (semi-flows): 34/34 constraints, State Equation: 96/96 constraints, PredecessorRefiner: 80/80 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 80 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/95 variables, 95/95 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/95 variables, 0/95 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 2 (OVERLAPS) 1/96 variables, 34/129 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/96 variables, 1/130 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/96 variables, 0/130 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 5 (OVERLAPS) 81/177 variables, 96/226 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/177 variables, 80/306 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/177 variables, 0/306 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 8 (OVERLAPS) 0/177 variables, 0/306 constraints. Problems are: Problem set: 0 solved, 80 unsolved
No progress, stopping.
After SMT solving in domain Int declared 177/177 variables, and 306 constraints, problems are : Problem set: 0 solved, 80 unsolved in 28737 ms.
Refiners :[Domain max(s): 96/96 constraints, Positive P Invariants (semi-flows): 34/34 constraints, State Equation: 96/96 constraints, PredecessorRefiner: 80/80 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 30815ms problems are : Problem set: 0 solved, 80 unsolved
Search for dead transitions found 0 dead transitions in 30815ms
Finished structural reductions in LTL mode , in 1 iterations and 30952 ms. Remains : 96/96 places, 81/81 transitions.
[2025-06-06 06:38:24] [INFO ] Flatten gal took : 2 ms
[2025-06-06 06:38:24] [INFO ] Flatten gal took : 2 ms
[2025-06-06 06:38:24] [INFO ] Input system was already deterministic with 81 transitions.
[2025-06-06 06:38:24] [INFO ] Flatten gal took : 2 ms
[2025-06-06 06:38:24] [INFO ] Flatten gal took : 2 ms
[2025-06-06 06:38:24] [INFO ] Time to serialize gal into /tmp/CTLFireability8852025470573487632.gal : 0 ms
[2025-06-06 06:38:24] [INFO ] Time to serialize properties into /tmp/CTLFireability5067812443890536154.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/CTLFireability8852025470573487632.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5067812443890536154.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-06 06:38:54] [INFO ] Flatten gal took : 5 ms
[2025-06-06 06:38:54] [INFO ] Applying decomposition
[2025-06-06 06:38:54] [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/graph12721211011562461815.txt' '-o' '/tmp/graph12721211011562461815.bin' '-w' '/tmp/graph12721211011562461815.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph12721211011562461815.bin' '-l' '-1' '-v' '-w' '/tmp/graph12721211011562461815.weights' '-q' '0' '-e' '0.001'
[2025-06-06 06:38:55] [INFO ] Decomposing Gal with order
[2025-06-06 06:38:55] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-06 06:38:55] [INFO ] Removed a total of 18 redundant transitions.
[2025-06-06 06:38:55] [INFO ] Flatten gal took : 4 ms
[2025-06-06 06:38:55] [INFO ] Fuse similar labels procedure discarded/fused a total of 42 labels/synchronizations in 1 ms.
[2025-06-06 06:38:55] [INFO ] Time to serialize gal into /tmp/CTLFireability9976123833303303501.gal : 1 ms
[2025-06-06 06:38:55] [INFO ] Time to serialize properties into /tmp/CTLFireability17288743564073514564.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/CTLFireability9976123833303303501.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17288743564073514564.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,6.12929e+13,8.08388,185304,1453,31,268912,154,242,707901,31,659,0
Converting to forward existential form...Done !
original formula: AF(((EG((((i5.i0.u16.p44==0)||(i5.i0.u22.p64==0))||(i7.i0.u28.p77==0))) * EX(((i6.u30.p83==1) * AX(((i1.u4.p11==1)&&(i1.u8.p23==1)))))) +...303
=> equivalent forward existential formula: [FwdG(Init,!(((EG((((i5.i0.u16.p44==0)||(i5.i0.u22.p64==0))||(i7.i0.u28.p77==0))) * EX(((i6.u30.p83==1) * !(EX(!...360
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t9, t10, t11, t18, t19, t50, i0.t67, i0.t66, i0.u10.t5, i0.u10.t6, i1.t71, i1.t70...610
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 96/96 places, 81/81 transitions.
Applied a total of 0 rules in 2 ms. Remains 96 /96 variables (removed 0) and now considering 81/81 (removed 0) transitions.
[2025-06-06 06:39:25] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 06:39:25] [INFO ] Implicit Places using invariants in 49 ms returned []
[2025-06-06 06:39:25] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 06:39:25] [INFO ] Implicit Places using invariants and state equation in 77 ms returned []
Implicit Place search using SMT with State Equation took 129 ms to find 0 implicit places.
Running 80 sub problems to find dead transitions.
[2025-06-06 06:39:25] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/95 variables, 95/95 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/95 variables, 0/95 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 2 (OVERLAPS) 1/96 variables, 34/129 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/96 variables, 1/130 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/96 variables, 0/130 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 5 (OVERLAPS) 81/177 variables, 96/226 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/177 variables, 0/226 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 7 (OVERLAPS) 0/177 variables, 0/226 constraints. Problems are: Problem set: 0 solved, 80 unsolved
No progress, stopping.
After SMT solving in domain Real declared 177/177 variables, and 226 constraints, problems are : Problem set: 0 solved, 80 unsolved in 2049 ms.
Refiners :[Domain max(s): 96/96 constraints, Positive P Invariants (semi-flows): 34/34 constraints, State Equation: 96/96 constraints, PredecessorRefiner: 80/80 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 80 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/95 variables, 95/95 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/95 variables, 0/95 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 2 (OVERLAPS) 1/96 variables, 34/129 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/96 variables, 1/130 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/96 variables, 0/130 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 5 (OVERLAPS) 81/177 variables, 96/226 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/177 variables, 80/306 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/177 variables, 0/306 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 8 (OVERLAPS) 0/177 variables, 0/306 constraints. Problems are: Problem set: 0 solved, 80 unsolved
No progress, stopping.
After SMT solving in domain Int declared 177/177 variables, and 306 constraints, problems are : Problem set: 0 solved, 80 unsolved in 28662 ms.
Refiners :[Domain max(s): 96/96 constraints, Positive P Invariants (semi-flows): 34/34 constraints, State Equation: 96/96 constraints, PredecessorRefiner: 80/80 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 30716ms problems are : Problem set: 0 solved, 80 unsolved
Search for dead transitions found 0 dead transitions in 30717ms
Finished structural reductions in LTL mode , in 1 iterations and 30849 ms. Remains : 96/96 places, 81/81 transitions.
[2025-06-06 06:39:55] [INFO ] Flatten gal took : 8 ms
[2025-06-06 06:39:55] [INFO ] Flatten gal took : 4 ms
[2025-06-06 06:39:55] [INFO ] Input system was already deterministic with 81 transitions.
[2025-06-06 06:39:55] [INFO ] Flatten gal took : 2 ms
[2025-06-06 06:39:55] [INFO ] Flatten gal took : 2 ms
[2025-06-06 06:39:55] [INFO ] Time to serialize gal into /tmp/CTLFireability8002033789942667486.gal : 1 ms
[2025-06-06 06:39:55] [INFO ] Time to serialize properties into /tmp/CTLFireability13716420473666085880.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/CTLFireability8002033789942667486.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13716420473666085880.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-06 06:40:25] [INFO ] Flatten gal took : 7 ms
[2025-06-06 06:40:25] [INFO ] Applying decomposition
[2025-06-06 06:40:25] [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/graph13034028073464125514.txt' '-o' '/tmp/graph13034028073464125514.bin' '-w' '/tmp/graph13034028073464125514.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph13034028073464125514.bin' '-l' '-1' '-v' '-w' '/tmp/graph13034028073464125514.weights' '-q' '0' '-e' '0.001'
[2025-06-06 06:40:26] [INFO ] Decomposing Gal with order
[2025-06-06 06:40:26] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-06 06:40:26] [INFO ] Removed a total of 18 redundant transitions.
[2025-06-06 06:40:26] [INFO ] Flatten gal took : 5 ms
[2025-06-06 06:40:26] [INFO ] Fuse similar labels procedure discarded/fused a total of 42 labels/synchronizations in 2 ms.
[2025-06-06 06:40:26] [INFO ] Time to serialize gal into /tmp/CTLFireability2224475407928649010.gal : 1 ms
[2025-06-06 06:40:26] [INFO ] Time to serialize properties into /tmp/CTLFireability3874272499985948713.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/CTLFireability2224475407928649010.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3874272499985948713.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,6.12929e+13,7.72303,174292,1467,31,250199,147,241,683751,31,620,0
Converting to forward existential form...Done !
original formula: EF((((AX(((i1.u4.p11==1)&&(i1.u8.p23==1))) * (i5.i0.u12.p34==1)) * ((i5.i1.u22.p61==1)&&(i6.u30.p82==1))) * (((i8.i0.u23.p66!=1)||(i8.i0....257
=> equivalent forward existential formula: ([((FwdU(Init,TRUE) * ((!(EX(!(((i1.u4.p11==1)&&(i1.u8.p23==1))))) * (i5.i0.u12.p34==1)) * ((i5.i1.u22.p61==1)&&...458
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t9, t10, t11, t18, t19, t50, i0.t67, i0.t66, i0.u10.t5, i0.u10.t6, i1.t71, i1.t70...610
(forward)formula 0,0,8.51058,174420,1,0,250199,171,962,683751,120,620,75397
FORMULA ShieldPPPs-PT-003A-CTLFireability-2023-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !
***************************************
ITS tools runner thread asked to quit. Dying gracefully.
[2025-06-06 06:40:34] [INFO ] Flatten gal took : 8 ms
[2025-06-06 06:40:34] [INFO ] Flatten gal took : 2 ms
[2025-06-06 06:40:34] [INFO ] Applying decomposition
[2025-06-06 06:40:34] [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/graph9322836655012310636.txt' '-o' '/tmp/graph9322836655012310636.bin' '-w' '/tmp/graph9322836655012310636.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph9322836655012310636.bin' '-l' '-1' '-v' '-w' '/tmp/graph9322836655012310636.weights' '-q' '0' '-e' '0.001'
[2025-06-06 06:40:34] [INFO ] Decomposing Gal with order
[2025-06-06 06:40:34] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-06 06:40:34] [INFO ] Removed a total of 18 redundant transitions.
[2025-06-06 06:40:34] [INFO ] Flatten gal took : 4 ms
[2025-06-06 06:40:34] [INFO ] Fuse similar labels procedure discarded/fused a total of 42 labels/synchronizations in 1 ms.
[2025-06-06 06:40:34] [INFO ] Time to serialize gal into /tmp/CTLFireability13540044913494640368.gal : 1 ms
[2025-06-06 06:40:34] [INFO ] Time to serialize properties into /tmp/CTLFireability1569501990106804211.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/CTLFireability13540044913494640368.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1569501990106804211.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 12 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,6.12929e+13,11.6244,221496,1506,31,307994,232,233,848517,31,1368,0
Converting to forward existential form...Done !
original formula: EG((((A(E(EX(((i1.u0.p2==1)&&(i0.u4.p10==1))) U ((i5.u19.p51==1)&&(i8.u26.p72==1))) U ((i6.i1.u29.p80==1)&&(i6.i0.u32.p91==1))) + E(EF(((...421
=> equivalent forward existential formula: [FwdG(Init,(((!((E(!(((i6.i1.u29.p80==1)&&(i6.i0.u32.p91==1))) U (!(E(EX(((i1.u0.p2==1)&&(i0.u4.p10==1))) U ((i5...585
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t9, t10, t11, t18, t19, t47, i0.t71, i0.t70, i0.u8.t3, i0.u8.t4, i1.t67, i1.t66, ...610
Detected timeout of ITS tools.
[2025-06-06 07:07:45] [INFO ] Applying decomposition
[2025-06-06 07:07:45] [INFO ] Flatten gal took : 5 ms
[2025-06-06 07:07:45] [INFO ] Decomposing Gal with order
[2025-06-06 07:07:45] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-06 07:07:45] [INFO ] Removed a total of 27 redundant transitions.
[2025-06-06 07:07:45] [INFO ] Flatten gal took : 5 ms
[2025-06-06 07:07:45] [INFO ] Fuse similar labels procedure discarded/fused a total of 36 labels/synchronizations in 1 ms.
[2025-06-06 07:07:45] [INFO ] Time to serialize gal into /tmp/CTLFireability17896746232592559902.gal : 2 ms
[2025-06-06 07:07:45] [INFO ] Time to serialize properties into /tmp/CTLFireability9251869312606356920.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/CTLFireability17896746232592559902.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9251869312606356920.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 12 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,6.12929e+13,7.57091,243404,1752,30,450195,143,197,954340,29,307,0
Converting to forward existential form...Done !
original formula: EG((((A(E(EX(((u1.p2==1)&&(i3.u50.p10==1))) U ((u26.p51==1)&&(i19.u45.p72==1))) U ((i20.u39.p80==1)&&(u42.p91==1))) + E(EF(((u12.p20==1)&...383
=> equivalent forward existential formula: [FwdG(Init,(((!((E(!(((i20.u39.p80==1)&&(u42.p91==1))) U (!(E(EX(((u1.p2==1)&&(i3.u50.p10==1))) U ((u26.p51==1)&...531
Reverse transition relation is NOT exact ! Due to transitions t36, t37, t40, t41, t47, t48, t53, t54, t55, t56, t64, t65, t66, t67, t72, t73, t77, t78, u12...489
BK_TIME_CONFINEMENT_REACHED
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ CTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202505121319.jar
+ VERSION=202505121319
+ echo 'Running Version 202505121319'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="ShieldPPPs-PT-003A"
export BK_EXAMINATION="CTLFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5832"
echo " Executing tool itstools"
echo " Input is ShieldPPPs-PT-003A, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r198-tall-174894533100634"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/ShieldPPPs-PT-003A.tgz
mv ShieldPPPs-PT-003A execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "CTLFireability.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
echo "FORMULA_NAME $x"
done
elif [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLFireability"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;