About the Execution of ITS-Tools for ViralEpidemic-PT-S04D1C1A03
| 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???TF???TF?TT? | normal |
Execution Chart
Sorry, for this execution, no execution chart could be reported.
Trace from the execution
Formatting '/data/fkordon/mcc2025-input.r240-tall-174915590800978.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 ViralEpidemic-PT-S04D1C1A03, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r240-tall-174915590800978
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 848K
-rw-r--r-- 1 mcc users 9.9K May 29 14:48 CTLCardinality.txt
-rw-r--r-- 1 mcc users 95K May 29 14:48 CTLCardinality.xml
-rw-r--r-- 1 mcc users 8.2K May 29 14:48 CTLFireability.txt
-rw-r--r-- 1 mcc users 75K May 29 14:48 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 29 14:33 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.8K May 29 14:33 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.7K May 29 14:48 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K May 29 14:48 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.7K May 29 14:48 LTLFireability.txt
-rw-r--r-- 1 mcc users 20K May 29 14:48 LTLFireability.xml
-rw-r--r-- 1 mcc users 16K May 29 14:48 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 146K May 29 14:48 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 12K May 29 14:48 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 91K May 29 14:48 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K May 29 14:48 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K May 29 14:48 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 29 14:33 equiv_col
-rw-r--r-- 1 mcc users 11 May 29 14:33 instance
-rw-r--r-- 1 mcc users 6 May 29 14:33 iscolored
-rw-r--r-- 1 mcc users 284K May 29 14:33 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 ViralEpidemic-PT-S04D1C1A03-CTLFireability-2023-12
FORMULA_NAME ViralEpidemic-PT-S04D1C1A03-CTLFireability-2023-13
FORMULA_NAME ViralEpidemic-PT-S04D1C1A03-CTLFireability-2023-14
FORMULA_NAME ViralEpidemic-PT-S04D1C1A03-CTLFireability-2023-15
FORMULA_NAME ViralEpidemic-PT-S04D1C1A03-CTLFireability-2025-00
FORMULA_NAME ViralEpidemic-PT-S04D1C1A03-CTLFireability-2025-01
FORMULA_NAME ViralEpidemic-PT-S04D1C1A03-CTLFireability-2025-02
FORMULA_NAME ViralEpidemic-PT-S04D1C1A03-CTLFireability-2025-03
FORMULA_NAME ViralEpidemic-PT-S04D1C1A03-CTLFireability-2025-04
FORMULA_NAME ViralEpidemic-PT-S04D1C1A03-CTLFireability-2025-05
FORMULA_NAME ViralEpidemic-PT-S04D1C1A03-CTLFireability-2025-06
FORMULA_NAME ViralEpidemic-PT-S04D1C1A03-CTLFireability-2025-07
FORMULA_NAME ViralEpidemic-PT-S04D1C1A03-CTLFireability-2025-08
FORMULA_NAME ViralEpidemic-PT-S04D1C1A03-CTLFireability-2025-09
FORMULA_NAME ViralEpidemic-PT-S04D1C1A03-CTLFireability-2025-10
FORMULA_NAME ViralEpidemic-PT-S04D1C1A03-CTLFireability-2025-11
=== Now, execution of the tool begins
BK_START 1749300305707
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ViralEpidemic-PT-S04D1C1A03
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202505121319
[2025-06-07 12:45:07] [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]
[2025-06-07 12:45:07] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-07 12:45:07] [INFO ] Load time of PNML (sax parser for PT used): 126 ms
[2025-06-07 12:45:07] [INFO ] Transformed 511 places.
[2025-06-07 12:45:07] [INFO ] Transformed 765 transitions.
[2025-06-07 12:45:07] [INFO ] Found NUPN structural information;
[2025-06-07 12:45:07] [INFO ] Parsed PT model containing 511 places and 765 transitions and 1785 arcs in 255 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 14 ms.
Support contains 248 out of 511 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 511/511 places, 765/765 transitions.
Discarding 105 places :
Symmetric choice reduction at 0 with 105 rule applications. Total rules 105 place count 406 transition count 556
Iterating global reduction 0 with 105 rules applied. Total rules applied 210 place count 406 transition count 556
Applied a total of 210 rules in 89 ms. Remains 406 /511 variables (removed 105) and now considering 556/765 (removed 209) transitions.
// Phase 1: matrix 556 rows 406 cols
[2025-06-07 12:45:07] [INFO ] Computed 1 invariants in 41 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 12:45:08] [INFO ] Implicit Places using invariants in 388 ms returned []
[2025-06-07 12:45:08] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 12:45:08] [INFO ] Implicit Places using invariants and state equation in 336 ms returned []
Implicit Place search using SMT with State Equation took 769 ms to find 0 implicit places.
Running 555 sub problems to find dead transitions.
[2025-06-07 12:45:08] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/405 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 555 unsolved
At refinement iteration 1 (OVERLAPS) 1/406 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 555 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/406 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 555 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (OVERLAPS) 556/962 variables, 406/407 constraints. Problems are: Problem set: 0 solved, 555 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/962 variables, 0/407 constraints. Problems are: Problem set: 0 solved, 555 unsolved
At refinement iteration 5 (OVERLAPS) 0/962 variables, 0/407 constraints. Problems are: Problem set: 0 solved, 555 unsolved
No progress, stopping.
After SMT solving in domain Real declared 962/962 variables, and 407 constraints, problems are : Problem set: 0 solved, 555 unsolved in 28999 ms.
Refiners :[Generalized P Invariants (flows): 1/1 constraints, State Equation: 406/406 constraints, PredecessorRefiner: 555/555 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 555 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/405 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 555 unsolved
At refinement iteration 1 (OVERLAPS) 1/406 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 555 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/406 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 555 unsolved
At refinement iteration 3 (OVERLAPS) 556/962 variables, 406/407 constraints. Problems are: Problem set: 0 solved, 555 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/962 variables, 555/962 constraints. Problems are: Problem set: 0 solved, 555 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/962 variables, 0/962 constraints. Problems are: Problem set: 0 solved, 555 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 962/962 variables, and 962 constraints, problems are : Problem set: 0 solved, 555 unsolved in 30030 ms.
Refiners :[Generalized P Invariants (flows): 1/1 constraints, State Equation: 406/406 constraints, PredecessorRefiner: 555/555 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 59173ms problems are : Problem set: 0 solved, 555 unsolved
Search for dead transitions found 0 dead transitions in 59189ms
Starting structural reductions in LTL mode, iteration 1 : 406/511 places, 556/765 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 60089 ms. Remains : 406/511 places, 556/765 transitions.
Support contains 248 out of 406 places after structural reductions.
[2025-06-07 12:46:07] [INFO ] Flatten gal took : 60 ms
[2025-06-07 12:46:07] [INFO ] Flatten gal took : 33 ms
[2025-06-07 12:46:08] [INFO ] Input system was already deterministic with 556 transitions.
Support contains 246 out of 406 places (down from 248) after GAL structural reductions.
RANDOM walk for 40000 steps (690 resets) in 2647 ms. (15 steps per ms) remains 0/132 properties
[2025-06-07 12:46:08] [INFO ] Flatten gal took : 49 ms
[2025-06-07 12:46:09] [INFO ] Flatten gal took : 24 ms
[2025-06-07 12:46:09] [INFO ] Input system was already deterministic with 556 transitions.
Computed a total of 406 stabilizing places and 556 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 406 transition count 556
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
AF dead knowledge conclusive for 6 formulas.
FORMULA ViralEpidemic-PT-S04D1C1A03-CTLFireability-2025-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ViralEpidemic-PT-S04D1C1A03-CTLFireability-2025-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ViralEpidemic-PT-S04D1C1A03-CTLFireability-2025-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ViralEpidemic-PT-S04D1C1A03-CTLFireability-2023-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Starting structural reductions in LTL mode, iteration 0 : 406/406 places, 556/556 transitions.
Discarding 168 places :
Symmetric choice reduction at 0 with 168 rule applications. Total rules 168 place count 238 transition count 242
Iterating global reduction 0 with 168 rules applied. Total rules applied 336 place count 238 transition count 242
Applied a total of 336 rules in 22 ms. Remains 238 /406 variables (removed 168) and now considering 242/556 (removed 314) transitions.
// Phase 1: matrix 242 rows 238 cols
[2025-06-07 12:46:09] [INFO ] Computed 1 invariants in 7 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 12:46:09] [INFO ] Implicit Places using invariants in 228 ms returned []
[2025-06-07 12:46:09] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 12:46:09] [INFO ] Implicit Places using invariants and state equation in 349 ms returned []
Implicit Place search using SMT with State Equation took 580 ms to find 0 implicit places.
Running 241 sub problems to find dead transitions.
[2025-06-07 12:46:09] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/237 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 241 unsolved
At refinement iteration 1 (OVERLAPS) 1/238 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 241 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/238 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 241 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (OVERLAPS) 242/480 variables, 238/239 constraints. Problems are: Problem set: 0 solved, 241 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/480 variables, 0/239 constraints. Problems are: Problem set: 0 solved, 241 unsolved
At refinement iteration 5 (OVERLAPS) 0/480 variables, 0/239 constraints. Problems are: Problem set: 0 solved, 241 unsolved
No progress, stopping.
After SMT solving in domain Real declared 480/480 variables, and 239 constraints, problems are : Problem set: 0 solved, 241 unsolved in 7926 ms.
Refiners :[Generalized P Invariants (flows): 1/1 constraints, State Equation: 238/238 constraints, PredecessorRefiner: 241/241 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 241 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/237 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 241 unsolved
At refinement iteration 1 (OVERLAPS) 1/238 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 241 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/238 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 241 unsolved
At refinement iteration 3 (OVERLAPS) 242/480 variables, 238/239 constraints. Problems are: Problem set: 0 solved, 241 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/480 variables, 241/480 constraints. Problems are: Problem set: 0 solved, 241 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/480 variables, 0/480 constraints. Problems are: Problem set: 0 solved, 241 unsolved
At refinement iteration 6 (OVERLAPS) 0/480 variables, 0/480 constraints. Problems are: Problem set: 0 solved, 241 unsolved
No progress, stopping.
After SMT solving in domain Int declared 480/480 variables, and 480 constraints, problems are : Problem set: 0 solved, 241 unsolved in 11217 ms.
Refiners :[Generalized P Invariants (flows): 1/1 constraints, State Equation: 238/238 constraints, PredecessorRefiner: 241/241 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 19173ms problems are : Problem set: 0 solved, 241 unsolved
Search for dead transitions found 0 dead transitions in 19177ms
Starting structural reductions in LTL mode, iteration 1 : 238/406 places, 242/556 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 19781 ms. Remains : 238/406 places, 242/556 transitions.
[2025-06-07 12:46:28] [INFO ] Flatten gal took : 13 ms
[2025-06-07 12:46:28] [INFO ] Flatten gal took : 8 ms
[2025-06-07 12:46:28] [INFO ] Input system was already deterministic with 242 transitions.
[2025-06-07 12:46:28] [INFO ] Flatten gal took : 8 ms
[2025-06-07 12:46:29] [INFO ] Flatten gal took : 8 ms
[2025-06-07 12:46:29] [INFO ] Time to serialize gal into /tmp/CTLFireability22034869936996214.gal : 6 ms
[2025-06-07 12:46:29] [INFO ] Time to serialize properties into /tmp/CTLFireability6066956319950073608.ctl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability22034869936996214.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6066956319950073608.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 -...281
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.37024e+45,0.229358,12324,2,10296,5,52424,6,0,1109,24813,0
Converting to forward existential form...Done !
original formula: EG((((patient121==0)||(dFactor243==0)) + ((patient431==0) + (EX((patient123==1)) * (((cFactor3343==0)||(patient3431==0))||((cFactor3343==...181
=> equivalent forward existential formula: [FwdG(Init,(((patient121==0)||(dFactor243==0)) + ((patient431==0) + (EX((patient123==1)) * (((cFactor3343==0)||(...224
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t4, t5, t7, t8, t11, t14, t19, t21, t22, t25, t28, t33, t35, t36, t39, t42, t48, t49,...646
Detected timeout of ITS tools.
[2025-06-07 12:46:59] [INFO ] Flatten gal took : 9 ms
[2025-06-07 12:46:59] [INFO ] Applying decomposition
[2025-06-07 12:46:59] [INFO ] Flatten gal took : 8 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/graph4799855733731512429.txt' '-o' '/tmp/graph4799855733731512429.bin' '-w' '/tmp/graph4799855733731512429.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph4799855733731512429.bin' '-l' '-1' '-v' '-w' '/tmp/graph4799855733731512429.weights' '-q' '0' '-e' '0.001'
[2025-06-07 12:46:59] [INFO ] Decomposing Gal with order
[2025-06-07 12:46:59] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-07 12:46:59] [INFO ] Removed a total of 81 redundant transitions.
[2025-06-07 12:46:59] [INFO ] Flatten gal took : 60 ms
[2025-06-07 12:46:59] [INFO ] Fuse similar labels procedure discarded/fused a total of 69 labels/synchronizations in 13 ms.
[2025-06-07 12:46:59] [INFO ] Time to serialize gal into /tmp/CTLFireability11192582134097378455.gal : 8 ms
[2025-06-07 12:46:59] [INFO ] Time to serialize properties into /tmp/CTLFireability8949563502175442869.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/CTLFireability11192582134097378455.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8949563502175442869.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,1.37024e+45,0.83643,42032,19095,23,77510,373,442,154881,29,374,0
Converting to forward existential form...Done !
original formula: EG((((i10.u13.patient121==0)||(u136.dFactor243==0)) + ((i93.u139.patient431==0) + (EX((i10.u18.patient123==1)) * (((u113.cFactor3343==0)|...239
=> equivalent forward existential formula: [FwdG(Init,(((i10.u13.patient121==0)||(u136.dFactor243==0)) + ((i93.u139.patient431==0) + (EX((i10.u18.patient12...282
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t4, t5, t7, t19, t21, t33, t36, t48, t55, t60, t62, t63, t65, t77, t80, t91, t93, t97...377
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 406/406 places, 556/556 transitions.
Graph (complete) has 245 edges and 406 vertex of which 122 are kept as prefixes of interest. Removing 284 places using SCC suffix rule.1 ms
Discarding 284 places :
Also discarding 344 output transitions
Drop transitions (Output transitions of discarded places.) removed 344 transitions
Reduce places removed 1 places and 1 transitions.
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 0 with 11 rules applied. Total rules applied 12 place count 121 transition count 200
Discarding 30 places :
Symmetric choice reduction at 1 with 30 rule applications. Total rules 42 place count 91 transition count 120
Iterating global reduction 1 with 30 rules applied. Total rules applied 72 place count 91 transition count 120
Applied a total of 72 rules in 21 ms. Remains 91 /406 variables (removed 315) and now considering 120/556 (removed 436) transitions.
// Phase 1: matrix 120 rows 91 cols
[2025-06-07 12:47:29] [INFO ] Computed 0 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 12:47:29] [INFO ] Implicit Places using invariants in 117 ms returned []
[2025-06-07 12:47:29] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 12:47:29] [INFO ] Implicit Places using invariants and state equation in 150 ms returned []
Implicit Place search using SMT with State Equation took 273 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-07 12:47:29] [INFO ] Redundant transitions in 26 ms returned [5, 66, 92]
Found 3 redundant transitions using SMT.
Drop transitions (Redundant Transitions using SMT with State Equation) removed 3 transitions
Redundant transitions reduction (with SMT) removed 3 transitions.
Running 103 sub problems to find dead transitions.
// Phase 1: matrix 117 rows 91 cols
[2025-06-07 12:47:29] [INFO ] Computed 0 invariants in 3 ms
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/86 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 103 unsolved
At refinement iteration 1 (OVERLAPS) 113/199 variables, 86/86 constraints. Problems are: Problem set: 0 solved, 103 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/199 variables, 0/86 constraints. Problems are: Problem set: 0 solved, 103 unsolved
At refinement iteration 3 (OVERLAPS) 8/207 variables, 4/90 constraints. Problems are: Problem set: 0 solved, 103 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/207 variables, 0/90 constraints. Problems are: Problem set: 0 solved, 103 unsolved
At refinement iteration 5 (OVERLAPS) 1/208 variables, 1/91 constraints. Problems are: Problem set: 0 solved, 103 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/208 variables, 0/91 constraints. Problems are: Problem set: 0 solved, 103 unsolved
At refinement iteration 7 (OVERLAPS) 0/208 variables, 0/91 constraints. Problems are: Problem set: 0 solved, 103 unsolved
No progress, stopping.
After SMT solving in domain Real declared 208/208 variables, and 91 constraints, problems are : Problem set: 0 solved, 103 unsolved in 3899 ms.
Refiners :[State Equation: 91/91 constraints, PredecessorRefiner: 103/103 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 103 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/86 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 103 unsolved
At refinement iteration 1 (OVERLAPS) 113/199 variables, 86/86 constraints. Problems are: Problem set: 0 solved, 103 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/199 variables, 103/189 constraints. Problems are: Problem set: 0 solved, 103 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/199 variables, 0/189 constraints. Problems are: Problem set: 0 solved, 103 unsolved
At refinement iteration 4 (OVERLAPS) 8/207 variables, 4/193 constraints. Problems are: Problem set: 0 solved, 103 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/207 variables, 0/193 constraints. Problems are: Problem set: 0 solved, 103 unsolved
At refinement iteration 6 (OVERLAPS) 1/208 variables, 1/194 constraints. Problems are: Problem set: 0 solved, 103 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/208 variables, 0/194 constraints. Problems are: Problem set: 0 solved, 103 unsolved
At refinement iteration 8 (OVERLAPS) 0/208 variables, 0/194 constraints. Problems are: Problem set: 0 solved, 103 unsolved
No progress, stopping.
After SMT solving in domain Int declared 208/208 variables, and 194 constraints, problems are : Problem set: 0 solved, 103 unsolved in 3430 ms.
Refiners :[State Equation: 91/91 constraints, PredecessorRefiner: 103/103 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 7363ms problems are : Problem set: 0 solved, 103 unsolved
Search for dead transitions found 0 dead transitions in 7364ms
Starting structural reductions in SI_CTL mode, iteration 1 : 91/406 places, 117/556 transitions.
Graph (complete) has 52 edges and 91 vertex of which 88 are kept as prefixes of interest. Removing 3 places using SCC suffix rule.1 ms
Discarding 3 places :
Also discarding 3 output transitions
Drop transitions (Output transitions of discarded places.) removed 3 transitions
Applied a total of 1 rules in 3 ms. Remains 88 /91 variables (removed 3) and now considering 114/117 (removed 3) transitions.
// Phase 1: matrix 114 rows 88 cols
[2025-06-07 12:47:37] [INFO ] Computed 0 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 12:47:37] [INFO ] Implicit Places using invariants in 47 ms returned []
[2025-06-07 12:47:37] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 12:47:37] [INFO ] Implicit Places using invariants and state equation in 84 ms returned []
Implicit Place search using SMT with State Equation took 142 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 88/406 places, 114/556 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 7842 ms. Remains : 88/406 places, 114/556 transitions.
[2025-06-07 12:47:37] [INFO ] Flatten gal took : 17 ms
[2025-06-07 12:47:37] [INFO ] Flatten gal took : 4 ms
[2025-06-07 12:47:37] [INFO ] Input system was already deterministic with 114 transitions.
[2025-06-07 12:47:37] [INFO ] Flatten gal took : 3 ms
[2025-06-07 12:47:37] [INFO ] Flatten gal took : 4 ms
[2025-06-07 12:47:37] [INFO ] Time to serialize gal into /tmp/CTLFireability1339218405492118686.gal : 1 ms
[2025-06-07 12:47:37] [INFO ] Time to serialize properties into /tmp/CTLFireability2525655565566663971.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/CTLFireability1339218405492118686.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2525655565566663971.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,4.10363e+18,0.223745,11932,2,7786,5,47137,6,0,415,37766,0
Converting to forward existential form...Done !
original formula: AF((AF(((cFactor3414==1)&&(patient4142==1))) + A(((!(A((patient34==1) U ((dFactor3414==1)&&(patient4141==1)))) * !(((cFactor3214==1)&&(pa...569
=> equivalent forward existential formula: [FwdG(Init,!((!(EG(!(((cFactor3414==1)&&(patient4142==1))))) + !((E(!(((!(E(TRUE U !((((dFactor3121==1)&&(patien...1359
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t3, t4, t6, t7, t13, t14, t15, t16, t18, t19, t21, t22, t28, t29, t33, t36, t37, t39,...383
Detected timeout of ITS tools.
[2025-06-07 12:48:07] [INFO ] Flatten gal took : 4 ms
[2025-06-07 12:48:07] [INFO ] Applying decomposition
[2025-06-07 12:48:07] [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/graph3833854641552166814.txt' '-o' '/tmp/graph3833854641552166814.bin' '-w' '/tmp/graph3833854641552166814.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph3833854641552166814.bin' '-l' '-1' '-v' '-w' '/tmp/graph3833854641552166814.weights' '-q' '0' '-e' '0.001'
[2025-06-07 12:48:07] [INFO ] Decomposing Gal with order
[2025-06-07 12:48:07] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-07 12:48:07] [INFO ] Removed a total of 64 redundant transitions.
[2025-06-07 12:48:07] [INFO ] Flatten gal took : 8 ms
[2025-06-07 12:48:07] [INFO ] Fuse similar labels procedure discarded/fused a total of 53 labels/synchronizations in 18 ms.
[2025-06-07 12:48:07] [INFO ] Time to serialize gal into /tmp/CTLFireability13158641966834283702.gal : 15 ms
[2025-06-07 12:48:07] [INFO ] Time to serialize properties into /tmp/CTLFireability15944561934060297305.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/CTLFireability13158641966834283702.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15944561934060297305.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,4.10363e+18,0.044655,5164,523,51,2295,342,250,2897,53,681,0
Converting to forward existential form...Done !
original formula: AF((AF(((u35.cFactor3414==1)&&(u33.patient4142==1))) + A(((!(A((u28.patient34==1) U ((u34.dFactor3414==1)&&(u33.patient4141==1)))) * !(((...699
=> equivalent forward existential formula: [FwdG(Init,!((!(EG(!(((u35.cFactor3414==1)&&(u33.patient4142==1))))) + !((E(!(((!(E(TRUE U !((((u4.dFactor3121==...1645
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t4, t6, t16, t18, t19, t22, t37, t39, t40, t43, t52, t59, t63, t70, t71, t74, t84, t8...429
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
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
(forward)formula 0,0,3.97643,195628,1,0,514386,694,1371,561830,315,3536,470192
FORMULA ViralEpidemic-PT-S04D1C1A03-CTLFireability-2025-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !
***************************************
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 406/406 places, 556/556 transitions.
Discarding 159 places :
Symmetric choice reduction at 0 with 159 rule applications. Total rules 159 place count 247 transition count 255
Iterating global reduction 0 with 159 rules applied. Total rules applied 318 place count 247 transition count 255
Applied a total of 318 rules in 10 ms. Remains 247 /406 variables (removed 159) and now considering 255/556 (removed 301) transitions.
// Phase 1: matrix 255 rows 247 cols
[2025-06-07 12:48:11] [INFO ] Computed 1 invariants in 3 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 12:48:11] [INFO ] Implicit Places using invariants in 252 ms returned []
[2025-06-07 12:48:11] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 12:48:12] [INFO ] Implicit Places using invariants and state equation in 452 ms returned []
Implicit Place search using SMT with State Equation took 706 ms to find 0 implicit places.
Running 254 sub problems to find dead transitions.
[2025-06-07 12:48:12] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/246 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 254 unsolved
At refinement iteration 1 (OVERLAPS) 1/247 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 254 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/247 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 254 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (OVERLAPS) 255/502 variables, 247/248 constraints. Problems are: Problem set: 0 solved, 254 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/502 variables, 0/248 constraints. Problems are: Problem set: 0 solved, 254 unsolved
At refinement iteration 5 (OVERLAPS) 0/502 variables, 0/248 constraints. Problems are: Problem set: 0 solved, 254 unsolved
No progress, stopping.
After SMT solving in domain Real declared 502/502 variables, and 248 constraints, problems are : Problem set: 0 solved, 254 unsolved in 8802 ms.
Refiners :[Generalized P Invariants (flows): 1/1 constraints, State Equation: 247/247 constraints, PredecessorRefiner: 254/254 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 254 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/246 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 254 unsolved
At refinement iteration 1 (OVERLAPS) 1/247 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 254 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/247 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 254 unsolved
At refinement iteration 3 (OVERLAPS) 255/502 variables, 247/248 constraints. Problems are: Problem set: 0 solved, 254 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/502 variables, 254/502 constraints. Problems are: Problem set: 0 solved, 254 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/502 variables, 0/502 constraints. Problems are: Problem set: 0 solved, 254 unsolved
At refinement iteration 6 (OVERLAPS) 0/502 variables, 0/502 constraints. Problems are: Problem set: 0 solved, 254 unsolved
No progress, stopping.
After SMT solving in domain Int declared 502/502 variables, and 502 constraints, problems are : Problem set: 0 solved, 254 unsolved in 12489 ms.
Refiners :[Generalized P Invariants (flows): 1/1 constraints, State Equation: 247/247 constraints, PredecessorRefiner: 254/254 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 21316ms problems are : Problem set: 0 solved, 254 unsolved
Search for dead transitions found 0 dead transitions in 21333ms
Starting structural reductions in LTL mode, iteration 1 : 247/406 places, 255/556 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 22052 ms. Remains : 247/406 places, 255/556 transitions.
[2025-06-07 12:48:33] [INFO ] Flatten gal took : 12 ms
[2025-06-07 12:48:33] [INFO ] Flatten gal took : 13 ms
[2025-06-07 12:48:33] [INFO ] Input system was already deterministic with 255 transitions.
[2025-06-07 12:48:33] [INFO ] Flatten gal took : 7 ms
[2025-06-07 12:48:33] [INFO ] Flatten gal took : 19 ms
[2025-06-07 12:48:33] [INFO ] Time to serialize gal into /tmp/CTLFireability10952209791485965921.gal : 5 ms
[2025-06-07 12:48:33] [INFO ] Time to serialize properties into /tmp/CTLFireability16791156196912707540.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/CTLFireability10952209791485965921.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16791156196912707540.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.85055e+46,0.385043,17592,2,15054,5,88266,6,0,1153,39746,0
Converting to forward existential form...Done !
original formula: EG(A((A(((cFactor3423==1)&&(patient4233==1)) U (A(((cFactor3222==1)&&(patient2224==1)) U ((cFactor3342==1)&&(patient3424==1))) + (patient...339
=> equivalent forward existential formula: [FwdG(Init,!((E(!(E(TRUE U !((EX(((cFactor221==1)&&(patient211==1))) * (((cFactor3244==1)&&(patient2443==1))||((...1215
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t4, t5, t7, t8, t11, t14, t19, t21, t22, t25, t28, t33, t35, t36, t39, t42, t48, t49,...645
Detected timeout of ITS tools.
[2025-06-07 12:49:03] [INFO ] Flatten gal took : 9 ms
[2025-06-07 12:49:03] [INFO ] Applying decomposition
[2025-06-07 12:49:03] [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/graph5257388178404428746.txt' '-o' '/tmp/graph5257388178404428746.bin' '-w' '/tmp/graph5257388178404428746.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph5257388178404428746.bin' '-l' '-1' '-v' '-w' '/tmp/graph5257388178404428746.weights' '-q' '0' '-e' '0.001'
[2025-06-07 12:49:04] [INFO ] Decomposing Gal with order
[2025-06-07 12:49:04] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-07 12:49:04] [INFO ] Removed a total of 98 redundant transitions.
[2025-06-07 12:49:04] [INFO ] Flatten gal took : 27 ms
[2025-06-07 12:49:04] [INFO ] Fuse similar labels procedure discarded/fused a total of 88 labels/synchronizations in 21 ms.
[2025-06-07 12:49:04] [INFO ] Time to serialize gal into /tmp/CTLFireability18333322693266166963.gal : 4 ms
[2025-06-07 12:49:04] [INFO ] Time to serialize properties into /tmp/CTLFireability15568159099432436408.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/CTLFireability18333322693266166963.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15568159099432436408.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,1.85055e+46,2.52705,75596,33506,20,222375,384,458,134700,28,394,0
Converting to forward existential form...Done !
original formula: EG(A((A(((u137.cFactor3423==1)&&(i81.u138.patient4233==1)) U (A(((u55.cFactor3222==1)&&(i1.u56.patient2224==1)) U ((u114.cFactor3342==1)&...437
=> equivalent forward existential formula: [FwdG(Init,!((E(!(E(TRUE U !((EX(((u42.cFactor221==1)&&(i31.u43.patient211==1))) * (((u79.cFactor3244==1)&&(i48....1537
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t4, t5, t8, t19, t22, t33, t36, t42, t49, t60, t62, t63, t67, t70, t81, t87, t98, t10...372
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 406/406 places, 556/556 transitions.
Discarding 158 places :
Symmetric choice reduction at 0 with 158 rule applications. Total rules 158 place count 248 transition count 259
Iterating global reduction 0 with 158 rules applied. Total rules applied 316 place count 248 transition count 259
Applied a total of 316 rules in 8 ms. Remains 248 /406 variables (removed 158) and now considering 259/556 (removed 297) transitions.
// Phase 1: matrix 259 rows 248 cols
[2025-06-07 12:49:34] [INFO ] Computed 1 invariants in 3 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 12:49:34] [INFO ] Implicit Places using invariants in 554 ms returned []
[2025-06-07 12:49:34] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 12:49:34] [INFO ] Implicit Places using invariants and state equation in 206 ms returned []
Implicit Place search using SMT with State Equation took 780 ms to find 0 implicit places.
Running 258 sub problems to find dead transitions.
[2025-06-07 12:49:34] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/247 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 258 unsolved
At refinement iteration 1 (OVERLAPS) 1/248 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 258 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/248 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 258 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (OVERLAPS) 259/507 variables, 248/249 constraints. Problems are: Problem set: 0 solved, 258 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/507 variables, 0/249 constraints. Problems are: Problem set: 0 solved, 258 unsolved
At refinement iteration 5 (OVERLAPS) 0/507 variables, 0/249 constraints. Problems are: Problem set: 0 solved, 258 unsolved
No progress, stopping.
After SMT solving in domain Real declared 507/507 variables, and 249 constraints, problems are : Problem set: 0 solved, 258 unsolved in 7477 ms.
Refiners :[Generalized P Invariants (flows): 1/1 constraints, State Equation: 248/248 constraints, PredecessorRefiner: 258/258 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 258 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/247 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 258 unsolved
At refinement iteration 1 (OVERLAPS) 1/248 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 258 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/248 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 258 unsolved
At refinement iteration 3 (OVERLAPS) 259/507 variables, 248/249 constraints. Problems are: Problem set: 0 solved, 258 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/507 variables, 258/507 constraints. Problems are: Problem set: 0 solved, 258 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/507 variables, 0/507 constraints. Problems are: Problem set: 0 solved, 258 unsolved
At refinement iteration 6 (OVERLAPS) 0/507 variables, 0/507 constraints. Problems are: Problem set: 0 solved, 258 unsolved
No progress, stopping.
After SMT solving in domain Int declared 507/507 variables, and 507 constraints, problems are : Problem set: 0 solved, 258 unsolved in 11676 ms.
Refiners :[Generalized P Invariants (flows): 1/1 constraints, State Equation: 248/248 constraints, PredecessorRefiner: 258/258 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 19183ms problems are : Problem set: 0 solved, 258 unsolved
Search for dead transitions found 0 dead transitions in 19184ms
Starting structural reductions in LTL mode, iteration 1 : 248/406 places, 259/556 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 19973 ms. Remains : 248/406 places, 259/556 transitions.
[2025-06-07 12:49:54] [INFO ] Flatten gal took : 7 ms
[2025-06-07 12:49:54] [INFO ] Flatten gal took : 9 ms
[2025-06-07 12:49:54] [INFO ] Input system was already deterministic with 259 transitions.
[2025-06-07 12:49:54] [INFO ] Flatten gal took : 14 ms
[2025-06-07 12:49:54] [INFO ] Flatten gal took : 6 ms
[2025-06-07 12:49:54] [INFO ] Time to serialize gal into /tmp/CTLFireability4231270010427103549.gal : 1 ms
[2025-06-07 12:49:54] [INFO ] Time to serialize properties into /tmp/CTLFireability3030057127098785178.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/CTLFireability4231270010427103549.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3030057127098785178.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.85904e+46,0.582524,22008,2,17383,5,115475,6,0,1160,56989,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2025-06-07 12:50:24] [INFO ] Flatten gal took : 8 ms
[2025-06-07 12:50:24] [INFO ] Applying decomposition
[2025-06-07 12:50:24] [INFO ] Flatten gal took : 8 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/graph740449876828953641.txt' '-o' '/tmp/graph740449876828953641.bin' '-w' '/tmp/graph740449876828953641.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph740449876828953641.bin' '-l' '-1' '-v' '-w' '/tmp/graph740449876828953641.weights' '-q' '0' '-e' '0.001'
[2025-06-07 12:50:24] [INFO ] Decomposing Gal with order
[2025-06-07 12:50:24] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-07 12:50:24] [INFO ] Removed a total of 105 redundant transitions.
[2025-06-07 12:50:24] [INFO ] Flatten gal took : 19 ms
[2025-06-07 12:50:24] [INFO ] Fuse similar labels procedure discarded/fused a total of 87 labels/synchronizations in 4 ms.
[2025-06-07 12:50:24] [INFO ] Time to serialize gal into /tmp/CTLFireability3124183408440771982.gal : 3 ms
[2025-06-07 12:50:24] [INFO ] Time to serialize properties into /tmp/CTLFireability10688270084960085419.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/CTLFireability3124183408440771982.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10688270084960085419.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,1.85904e+46,4.71427,167352,53961,20,583787,391,461,174648,28,379,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 406/406 places, 556/556 transitions.
Discarding 137 places :
Symmetric choice reduction at 0 with 137 rule applications. Total rules 137 place count 269 transition count 299
Iterating global reduction 0 with 137 rules applied. Total rules applied 274 place count 269 transition count 299
Applied a total of 274 rules in 6 ms. Remains 269 /406 variables (removed 137) and now considering 299/556 (removed 257) transitions.
// Phase 1: matrix 299 rows 269 cols
[2025-06-07 12:50:54] [INFO ] Computed 1 invariants in 3 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 12:50:54] [INFO ] Implicit Places using invariants in 186 ms returned []
[2025-06-07 12:50:54] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 12:50:55] [INFO ] Implicit Places using invariants and state equation in 232 ms returned []
Implicit Place search using SMT with State Equation took 439 ms to find 0 implicit places.
Running 298 sub problems to find dead transitions.
[2025-06-07 12:50:55] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/268 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 298 unsolved
At refinement iteration 1 (OVERLAPS) 1/269 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 298 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/269 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 298 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (OVERLAPS) 299/568 variables, 269/270 constraints. Problems are: Problem set: 0 solved, 298 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/568 variables, 0/270 constraints. Problems are: Problem set: 0 solved, 298 unsolved
At refinement iteration 5 (OVERLAPS) 0/568 variables, 0/270 constraints. Problems are: Problem set: 0 solved, 298 unsolved
No progress, stopping.
After SMT solving in domain Real declared 568/568 variables, and 270 constraints, problems are : Problem set: 0 solved, 298 unsolved in 9098 ms.
Refiners :[Generalized P Invariants (flows): 1/1 constraints, State Equation: 269/269 constraints, PredecessorRefiner: 298/298 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 298 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/268 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 298 unsolved
At refinement iteration 1 (OVERLAPS) 1/269 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 298 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/269 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 298 unsolved
At refinement iteration 3 (OVERLAPS) 299/568 variables, 269/270 constraints. Problems are: Problem set: 0 solved, 298 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/568 variables, 298/568 constraints. Problems are: Problem set: 0 solved, 298 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/568 variables, 0/568 constraints. Problems are: Problem set: 0 solved, 298 unsolved
At refinement iteration 6 (OVERLAPS) 0/568 variables, 0/568 constraints. Problems are: Problem set: 0 solved, 298 unsolved
No progress, stopping.
After SMT solving in domain Int declared 568/568 variables, and 568 constraints, problems are : Problem set: 0 solved, 298 unsolved in 14757 ms.
Refiners :[Generalized P Invariants (flows): 1/1 constraints, State Equation: 269/269 constraints, PredecessorRefiner: 298/298 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 23877ms problems are : Problem set: 0 solved, 298 unsolved
Search for dead transitions found 0 dead transitions in 23879ms
Starting structural reductions in LTL mode, iteration 1 : 269/406 places, 299/556 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 24325 ms. Remains : 269/406 places, 299/556 transitions.
[2025-06-07 12:51:18] [INFO ] Flatten gal took : 14 ms
[2025-06-07 12:51:18] [INFO ] Flatten gal took : 7 ms
[2025-06-07 12:51:18] [INFO ] Input system was already deterministic with 299 transitions.
[2025-06-07 12:51:18] [INFO ] Flatten gal took : 21 ms
[2025-06-07 12:51:18] [INFO ] Flatten gal took : 7 ms
[2025-06-07 12:51:18] [INFO ] Time to serialize gal into /tmp/CTLFireability11234580712023642016.gal : 1 ms
[2025-06-07 12:51:18] [INFO ] Time to serialize properties into /tmp/CTLFireability3748076610156551882.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/CTLFireability11234580712023642016.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3748076610156551882.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.24806e+49,2.97178,100356,2,88404,5,591518,6,0,1273,274138,0
Converting to forward existential form...Done !
original formula: (A(A(((dFactor3334==1)&&(patient3343==1)) U (!((AG(((cFactor232==1)&&(patient322==1))) + AF(((cFactor3144==1)&&(patient1443==1))))) * (((...924
=> equivalent forward existential formula: ([((Init * !(EG(!(!(!(EX(!(((!((cFactor3343==1)&&(patient3433==1)))||(((cFactor3413==1)&&(patient4133==1))&&(!((...3171
Detected timeout of ITS tools.
java.io.IOException: Stream closed
at java.base/java.io.BufferedInputStream.ensureOpen(BufferedInputStream.java:206)
at java.base/java.io.BufferedInputStream.implRead(BufferedInputStream.java:411)
at java.base/java.io.BufferedInputStream.read(BufferedInputStream.java:405)
at java.base/sun.nio.cs.StreamDecoder.readBytes(StreamDecoder.java:350)
at java.base/sun.nio.cs.StreamDecoder.implRead(StreamDecoder.java:393)
at java.base/sun.nio.cs.StreamDecoder.lockedRead(StreamDecoder.java:217)
at java.base/sun.nio.cs.StreamDecoder.read(StreamDecoder.java:171)
at java.base/java.io.InputStreamReader.read(InputStreamReader.java:188)
at java.base/java.io.BufferedReader.fill(BufferedReader.java:160)
at java.base/java.io.BufferedReader.implReadLine(BufferedReader.java:370)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:347)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:436)
at fr.lip6.move.gal.application.runner.its.ITSRunner$ITSInterpreter.run(ITSRunner.java:211)
at java.base/java.lang.Thread.run(Thread.java:1583)
[2025-06-07 12:51:49] [INFO ] Flatten gal took : 12 ms
[2025-06-07 12:51:49] [INFO ] Applying decomposition
[2025-06-07 12:51:49] [INFO ] Flatten gal took : 19 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/graph14424984494065655893.txt' '-o' '/tmp/graph14424984494065655893.bin' '-w' '/tmp/graph14424984494065655893.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph14424984494065655893.bin' '-l' '-1' '-v' '-w' '/tmp/graph14424984494065655893.weights' '-q' '0' '-e' '0.001'
[2025-06-07 12:51:49] [INFO ] Decomposing Gal with order
[2025-06-07 12:51:49] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-07 12:51:49] [INFO ] Removed a total of 164 redundant transitions.
[2025-06-07 12:51:49] [INFO ] Flatten gal took : 21 ms
[2025-06-07 12:51:49] [INFO ] Fuse similar labels procedure discarded/fused a total of 124 labels/synchronizations in 5 ms.
[2025-06-07 12:51:49] [INFO ] Time to serialize gal into /tmp/CTLFireability17546765203445659455.gal : 19 ms
[2025-06-07 12:51:49] [INFO ] Time to serialize properties into /tmp/CTLFireability17895663302168382269.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/CTLFireability17546765203445659455.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17895663302168382269.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,1.24806e+49,2.19882,90032,60565,33,176105,525,545,121214,44,593,0
Converting to forward existential form...Done !
original formula: (A(A(((u118.dFactor3334==1)&&(i78.u117.patient3343==1)) U (!((AG(((u101.cFactor232==1)&&(i74.u105.patient322==1))) + AF(((u44.cFactor3144...1201
=> equivalent forward existential formula: ([((Init * !(EG(!(!(!(EX(!(((!((u127.cFactor3343==1)&&(i86.u125.patient3433==1)))||(((u138.cFactor3413==1)&&(i94...2894
java.io.IOException: Stream closed
at java.base/java.io.BufferedInputStream.ensureOpen(BufferedInputStream.java:206)
at java.base/java.io.BufferedInputStream.implRead(BufferedInputStream.java:411)
at java.base/java.io.BufferedInputStream.read(BufferedInputStream.java:405)
at java.base/sun.nio.cs.StreamDecoder.readBytes(StreamDecoder.java:350)
at java.base/sun.nio.cs.StreamDecoder.implRead(StreamDecoder.java:393)
at java.base/sun.nio.cs.StreamDecoder.lockedRead(StreamDecoder.java:217)
at java.base/sun.nio.cs.StreamDecoder.read(StreamDecoder.java:171)
at java.base/java.io.InputStreamReader.read(InputStreamReader.java:188)
at java.base/java.io.BufferedReader.fill(BufferedReader.java:160)
at java.base/java.io.BufferedReader.implReadLine(BufferedReader.java:370)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:347)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:436)
at fr.lip6.move.gal.application.runner.its.ITSRunner$ITSInterpreter.run(ITSRunner.java:211)
at java.base/java.lang.Thread.run(Thread.java:1583)
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 406/406 places, 556/556 transitions.
Graph (complete) has 245 edges and 406 vertex of which 20 are kept as prefixes of interest. Removing 386 places using SCC suffix rule.4 ms
Discarding 386 places :
Also discarding 518 output transitions
Drop transitions (Output transitions of discarded places.) removed 518 transitions
Reduce places removed 1 places and 1 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 3 place count 19 transition count 35
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 9 place count 13 transition count 18
Iterating global reduction 1 with 6 rules applied. Total rules applied 15 place count 13 transition count 18
Applied a total of 15 rules in 10 ms. Remains 13 /406 variables (removed 393) and now considering 18/556 (removed 538) transitions.
// Phase 1: matrix 18 rows 13 cols
[2025-06-07 12:52:19] [INFO ] Computed 0 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 12:52:19] [INFO ] Implicit Places using invariants in 18 ms returned []
[2025-06-07 12:52:19] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 12:52:19] [INFO ] Implicit Places using invariants and state equation in 26 ms returned []
Implicit Place search using SMT with State Equation took 47 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-07 12:52:19] [INFO ] Redundant transitions in 13 ms returned [2, 9]
Found 2 redundant transitions using SMT.
Drop transitions (Redundant Transitions using SMT with State Equation) removed 2 transitions
Redundant transitions reduction (with SMT) removed 2 transitions.
Running 11 sub problems to find dead transitions.
// Phase 1: matrix 16 rows 13 cols
[2025-06-07 12:52:19] [INFO ] Computed 0 invariants in 1 ms
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/10 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 1 (OVERLAPS) 13/23 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/23 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 3 (OVERLAPS) 2/25 variables, 1/11 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/25 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 5 (OVERLAPS) 2/27 variables, 1/12 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/27 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 7 (OVERLAPS) 0/27 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 11 unsolved
No progress, stopping.
After SMT solving in domain Real declared 27/29 variables, and 12 constraints, problems are : Problem set: 0 solved, 11 unsolved in 179 ms.
Refiners :[State Equation: 12/13 constraints, PredecessorRefiner: 11/11 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 11 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/10 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 1 (OVERLAPS) 13/23 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/23 variables, 11/21 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/23 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 4 (OVERLAPS) 2/25 variables, 1/22 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/25 variables, 0/22 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 6 (OVERLAPS) 2/27 variables, 1/23 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/27 variables, 0/23 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 8 (OVERLAPS) 0/27 variables, 0/23 constraints. Problems are: Problem set: 0 solved, 11 unsolved
No progress, stopping.
After SMT solving in domain Int declared 27/29 variables, and 23 constraints, problems are : Problem set: 0 solved, 11 unsolved in 178 ms.
Refiners :[State Equation: 12/13 constraints, PredecessorRefiner: 11/11 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 376ms problems are : Problem set: 0 solved, 11 unsolved
Search for dead transitions found 0 dead transitions in 376ms
Starting structural reductions in SI_CTL mode, iteration 1 : 13/406 places, 16/556 transitions.
Graph (complete) has 6 edges and 13 vertex of which 11 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.0 ms
Discarding 2 places :
Also discarding 2 output transitions
Drop transitions (Output transitions of discarded places.) removed 2 transitions
Applied a total of 1 rules in 1 ms. Remains 11 /13 variables (removed 2) and now considering 14/16 (removed 2) transitions.
// Phase 1: matrix 14 rows 11 cols
[2025-06-07 12:52:19] [INFO ] Computed 0 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 12:52:19] [INFO ] Implicit Places using invariants in 17 ms returned []
[2025-06-07 12:52:19] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 12:52:19] [INFO ] Implicit Places using invariants and state equation in 20 ms returned []
Implicit Place search using SMT with State Equation took 45 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 11/406 places, 14/556 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 512 ms. Remains : 11/406 places, 14/556 transitions.
[2025-06-07 12:52:19] [INFO ] Flatten gal took : 0 ms
[2025-06-07 12:52:19] [INFO ] Flatten gal took : 1 ms
[2025-06-07 12:52:19] [INFO ] Input system was already deterministic with 14 transitions.
RANDOM walk for 130 steps (12 resets) in 5 ms. (21 steps per ms) remains 0/1 properties
FORMULA ViralEpidemic-PT-S04D1C1A03-CTLFireability-2025-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2025-06-07 12:52:19] [INFO ] Flatten gal took : 0 ms
[2025-06-07 12:52:19] [INFO ] Flatten gal took : 1 ms
[2025-06-07 12:52:19] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality3808861607613731329.gal : 0 ms
[2025-06-07 12:52:19] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality11980747396978239615.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/ReachabilityCardinality3808861607613731329.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality11980747396978239615.prop' '--nowitness' '--gen-order' 'FOLLOW'
ITS runner timed out or was interrupted.
java.io.IOException: Stream closed
at java.base/java.io.BufferedInputStream.ensureOpen(BufferedInputStream.java:206)
at java.base/java.io.BufferedInputStream.implRead(BufferedInputStream.java:411)
at java.base/java.io.BufferedInputStream.read(BufferedInputStream.java:405)
at java.base/sun.nio.cs.StreamDecoder.readBytes(StreamDecoder.java:350)
at java.base/sun.nio.cs.StreamDecoder.implRead(StreamDecoder.java:393)
at java.base/sun.nio.cs.StreamDecoder.lockedRead(StreamDecoder.java:217)
at java.base/sun.nio.cs.StreamDecoder.read(StreamDecoder.java:171)
at java.base/java.io.InputStreamReader.read(InputStreamReader.java:188)
at java.base/java.io.BufferedReader.fill(BufferedReader.java:160)
at java.base/java.io.BufferedReader.implReadLine(BufferedReader.java:370)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:347)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:436)
at fr.lip6.move.gal.application.runner.its.ITSRunner$ITSInterpreter.run(ITSRunner.java:211)
at java.base/java.lang.Thread.run(Thread.java:1583)
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 406/406 places, 556/556 transitions.
Discarding 148 places :
Symmetric choice reduction at 0 with 148 rule applications. Total rules 148 place count 258 transition count 279
Iterating global reduction 0 with 148 rules applied. Total rules applied 296 place count 258 transition count 279
Applied a total of 296 rules in 5 ms. Remains 258 /406 variables (removed 148) and now considering 279/556 (removed 277) transitions.
// Phase 1: matrix 279 rows 258 cols
[2025-06-07 12:52:19] [INFO ] Computed 1 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 12:52:20] [INFO ] Implicit Places using invariants in 127 ms returned []
[2025-06-07 12:52:20] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 12:52:20] [INFO ] Implicit Places using invariants and state equation in 206 ms returned []
Implicit Place search using SMT with State Equation took 358 ms to find 0 implicit places.
Running 278 sub problems to find dead transitions.
[2025-06-07 12:52:20] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/257 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 278 unsolved
At refinement iteration 1 (OVERLAPS) 1/258 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 278 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/258 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 278 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (OVERLAPS) 279/537 variables, 258/259 constraints. Problems are: Problem set: 0 solved, 278 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/537 variables, 0/259 constraints. Problems are: Problem set: 0 solved, 278 unsolved
At refinement iteration 5 (OVERLAPS) 0/537 variables, 0/259 constraints. Problems are: Problem set: 0 solved, 278 unsolved
No progress, stopping.
After SMT solving in domain Real declared 537/537 variables, and 259 constraints, problems are : Problem set: 0 solved, 278 unsolved in 9590 ms.
Refiners :[Generalized P Invariants (flows): 1/1 constraints, State Equation: 258/258 constraints, PredecessorRefiner: 278/278 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 278 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/257 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 278 unsolved
At refinement iteration 1 (OVERLAPS) 1/258 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 278 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/258 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 278 unsolved
At refinement iteration 3 (OVERLAPS) 279/537 variables, 258/259 constraints. Problems are: Problem set: 0 solved, 278 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/537 variables, 278/537 constraints. Problems are: Problem set: 0 solved, 278 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/537 variables, 0/537 constraints. Problems are: Problem set: 0 solved, 278 unsolved
At refinement iteration 6 (OVERLAPS) 0/537 variables, 0/537 constraints. Problems are: Problem set: 0 solved, 278 unsolved
No progress, stopping.
After SMT solving in domain Int declared 537/537 variables, and 537 constraints, problems are : Problem set: 0 solved, 278 unsolved in 13110 ms.
Refiners :[Generalized P Invariants (flows): 1/1 constraints, State Equation: 258/258 constraints, PredecessorRefiner: 278/278 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 22716ms problems are : Problem set: 0 solved, 278 unsolved
Search for dead transitions found 0 dead transitions in 22716ms
Starting structural reductions in LTL mode, iteration 1 : 258/406 places, 279/556 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 23081 ms. Remains : 258/406 places, 279/556 transitions.
[2025-06-07 12:52:42] [INFO ] Flatten gal took : 6 ms
[2025-06-07 12:52:43] [INFO ] Flatten gal took : 6 ms
[2025-06-07 12:52:43] [INFO ] Input system was already deterministic with 279 transitions.
[2025-06-07 12:52:43] [INFO ] Flatten gal took : 5 ms
[2025-06-07 12:52:43] [INFO ] Flatten gal took : 5 ms
[2025-06-07 12:52:43] [INFO ] Time to serialize gal into /tmp/CTLFireability9803378922040742845.gal : 2 ms
[2025-06-07 12:52:43] [INFO ] Time to serialize properties into /tmp/CTLFireability2277490424382044046.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/CTLFireability9803378922040742845.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2277490424382044046.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.77554e+47,0.919505,35924,2,32752,5,210697,6,0,1214,89660,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2025-06-07 12:53:13] [INFO ] Flatten gal took : 14 ms
[2025-06-07 12:53:13] [INFO ] Applying decomposition
[2025-06-07 12:53:13] [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/graph15009526008232205823.txt' '-o' '/tmp/graph15009526008232205823.bin' '-w' '/tmp/graph15009526008232205823.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph15009526008232205823.bin' '-l' '-1' '-v' '-w' '/tmp/graph15009526008232205823.weights' '-q' '0' '-e' '0.001'
[2025-06-07 12:53:13] [INFO ] Decomposing Gal with order
[2025-06-07 12:53:13] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-07 12:53:13] [INFO ] Removed a total of 135 redundant transitions.
[2025-06-07 12:53:13] [INFO ] Flatten gal took : 28 ms
[2025-06-07 12:53:13] [INFO ] Fuse similar labels procedure discarded/fused a total of 101 labels/synchronizations in 5 ms.
[2025-06-07 12:53:13] [INFO ] Time to serialize gal into /tmp/CTLFireability5051416332828296647.gal : 4 ms
[2025-06-07 12:53:13] [INFO ] Time to serialize properties into /tmp/CTLFireability12455343272897155550.ctl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability5051416332828296647.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12455343272897155550.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.77554e+47,2.76177,110844,71865,20,242765,402,483,188660,28,412,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 406/406 places, 556/556 transitions.
Graph (complete) has 245 edges and 406 vertex of which 110 are kept as prefixes of interest. Removing 296 places using SCC suffix rule.4 ms
Discarding 296 places :
Also discarding 358 output transitions
Drop transitions (Output transitions of discarded places.) removed 358 transitions
Reduce places removed 1 places and 1 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 3 place count 109 transition count 195
Discarding 34 places :
Symmetric choice reduction at 1 with 34 rule applications. Total rules 37 place count 75 transition count 101
Iterating global reduction 1 with 34 rules applied. Total rules applied 71 place count 75 transition count 101
Applied a total of 71 rules in 11 ms. Remains 75 /406 variables (removed 331) and now considering 101/556 (removed 455) transitions.
// Phase 1: matrix 101 rows 75 cols
[2025-06-07 12:53:43] [INFO ] Computed 0 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 12:53:43] [INFO ] Implicit Places using invariants in 41 ms returned []
[2025-06-07 12:53:43] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 12:53:43] [INFO ] Implicit Places using invariants and state equation in 64 ms returned []
Implicit Place search using SMT with State Equation took 123 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-07 12:53:43] [INFO ] Redundant transitions in 17 ms returned [15, 74]
Found 2 redundant transitions using SMT.
Drop transitions (Redundant Transitions using SMT with State Equation) removed 2 transitions
Redundant transitions reduction (with SMT) removed 2 transitions.
Running 88 sub problems to find dead transitions.
// Phase 1: matrix 99 rows 75 cols
[2025-06-07 12:53:43] [INFO ] Computed 0 invariants in 0 ms
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/70 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 88 unsolved
At refinement iteration 1 (OVERLAPS) 95/165 variables, 70/70 constraints. Problems are: Problem set: 0 solved, 88 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/165 variables, 0/70 constraints. Problems are: Problem set: 0 solved, 88 unsolved
At refinement iteration 3 (OVERLAPS) 8/173 variables, 4/74 constraints. Problems are: Problem set: 0 solved, 88 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/173 variables, 0/74 constraints. Problems are: Problem set: 0 solved, 88 unsolved
At refinement iteration 5 (OVERLAPS) 1/174 variables, 1/75 constraints. Problems are: Problem set: 0 solved, 88 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/174 variables, 0/75 constraints. Problems are: Problem set: 0 solved, 88 unsolved
At refinement iteration 7 (OVERLAPS) 0/174 variables, 0/75 constraints. Problems are: Problem set: 0 solved, 88 unsolved
No progress, stopping.
After SMT solving in domain Real declared 174/174 variables, and 75 constraints, problems are : Problem set: 0 solved, 88 unsolved in 2546 ms.
Refiners :[State Equation: 75/75 constraints, PredecessorRefiner: 88/88 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 88 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/70 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 88 unsolved
At refinement iteration 1 (OVERLAPS) 95/165 variables, 70/70 constraints. Problems are: Problem set: 0 solved, 88 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/165 variables, 88/158 constraints. Problems are: Problem set: 0 solved, 88 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/165 variables, 0/158 constraints. Problems are: Problem set: 0 solved, 88 unsolved
At refinement iteration 4 (OVERLAPS) 8/173 variables, 4/162 constraints. Problems are: Problem set: 0 solved, 88 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/173 variables, 0/162 constraints. Problems are: Problem set: 0 solved, 88 unsolved
At refinement iteration 6 (OVERLAPS) 1/174 variables, 1/163 constraints. Problems are: Problem set: 0 solved, 88 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/174 variables, 0/163 constraints. Problems are: Problem set: 0 solved, 88 unsolved
At refinement iteration 8 (OVERLAPS) 0/174 variables, 0/163 constraints. Problems are: Problem set: 0 solved, 88 unsolved
No progress, stopping.
After SMT solving in domain Int declared 174/174 variables, and 163 constraints, problems are : Problem set: 0 solved, 88 unsolved in 2361 ms.
Refiners :[State Equation: 75/75 constraints, PredecessorRefiner: 88/88 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 4913ms problems are : Problem set: 0 solved, 88 unsolved
Search for dead transitions found 0 dead transitions in 4914ms
Starting structural reductions in SI_CTL mode, iteration 1 : 75/406 places, 99/556 transitions.
Graph (complete) has 43 edges and 75 vertex of which 73 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.1 ms
Discarding 2 places :
Also discarding 2 output transitions
Drop transitions (Output transitions of discarded places.) removed 2 transitions
Applied a total of 1 rules in 5 ms. Remains 73 /75 variables (removed 2) and now considering 97/99 (removed 2) transitions.
// Phase 1: matrix 97 rows 73 cols
[2025-06-07 12:53:48] [INFO ] Computed 0 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 12:53:48] [INFO ] Implicit Places using invariants in 35 ms returned []
[2025-06-07 12:53:48] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 12:53:48] [INFO ] Implicit Places using invariants and state equation in 59 ms returned []
Implicit Place search using SMT with State Equation took 94 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 73/406 places, 97/556 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 5171 ms. Remains : 73/406 places, 97/556 transitions.
[2025-06-07 12:53:48] [INFO ] Flatten gal took : 2 ms
[2025-06-07 12:53:48] [INFO ] Flatten gal took : 2 ms
[2025-06-07 12:53:48] [INFO ] Input system was already deterministic with 97 transitions.
[2025-06-07 12:53:48] [INFO ] Flatten gal took : 1 ms
[2025-06-07 12:53:48] [INFO ] Flatten gal took : 1 ms
[2025-06-07 12:53:48] [INFO ] Time to serialize gal into /tmp/CTLFireability14744362649142657348.gal : 0 ms
[2025-06-07 12:53:48] [INFO ] Time to serialize properties into /tmp/CTLFireability3252063322505430131.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/CTLFireability14744362649142657348.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3252063322505430131.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,4.6625e+17,1.84857,47144,2,27147,5,256133,6,0,343,204815,0
Converting to forward existential form...Done !
original formula: EG((EF((((dFactor224==0)||(patient242==0))&&((dFactor3131==0)||(patient1312==0)))) * (EF(((cFactor3441==0)||(patient4414==0))) + ((!(E(((...400
=> equivalent forward existential formula: [FwdG(Init,(E(TRUE U (((dFactor224==0)||(patient242==0))&&((dFactor3131==0)||(patient1312==0)))) * (E(TRUE U ((c...467
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t3, t4, t5, t7, t8, t14, t16, t17, t23, t24, t26, t30, t32, t33, t34, t39, t41, t42, ...358
Detected timeout of ITS tools.
[2025-06-07 12:54:18] [INFO ] Flatten gal took : 2 ms
[2025-06-07 12:54:18] [INFO ] Applying decomposition
[2025-06-07 12:54:18] [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/graph10449894596996393915.txt' '-o' '/tmp/graph10449894596996393915.bin' '-w' '/tmp/graph10449894596996393915.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph10449894596996393915.bin' '-l' '-1' '-v' '-w' '/tmp/graph10449894596996393915.weights' '-q' '0' '-e' '0.001'
[2025-06-07 12:54:18] [INFO ] Decomposing Gal with order
[2025-06-07 12:54:18] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-07 12:54:18] [INFO ] Removed a total of 49 redundant transitions.
[2025-06-07 12:54:18] [INFO ] Flatten gal took : 5 ms
[2025-06-07 12:54:18] [INFO ] Fuse similar labels procedure discarded/fused a total of 52 labels/synchronizations in 2 ms.
[2025-06-07 12:54:18] [INFO ] Time to serialize gal into /tmp/CTLFireability3393708079874492808.gal : 1 ms
[2025-06-07 12:54:18] [INFO ] Time to serialize properties into /tmp/CTLFireability5693537489295762675.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/CTLFireability3393708079874492808.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5693537489295762675.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,4.6625e+17,0.052471,5564,561,47,3464,476,204,5952,46,981,0
Converting to forward existential form...Done !
original formula: EG((EF((((u16.dFactor224==0)||(i10.u18.patient242==0))&&((u10.dFactor3131==0)||(i7.u9.patient1312==0)))) * (EF(((u40.cFactor3441==0)||(i2...503
=> equivalent forward existential formula: [FwdG(Init,(E(TRUE U (((u16.dFactor224==0)||(i10.u18.patient242==0))&&((u10.dFactor3131==0)||(i7.u9.patient1312=...570
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t4, t5, t8, t17, t24, t34, t42, t51, t53, t63, t71, t73, t81, t83, t90, u1.t3, u26.t6...443
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
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
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
(forward)formula 0,1,2.14927,65468,1,0,142821,770,1343,213711,279,3827,178216
FORMULA ViralEpidemic-PT-S04D1C1A03-CTLFireability-2025-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 406/406 places, 556/556 transitions.
Discarding 147 places :
Symmetric choice reduction at 0 with 147 rule applications. Total rules 147 place count 259 transition count 273
Iterating global reduction 0 with 147 rules applied. Total rules applied 294 place count 259 transition count 273
Applied a total of 294 rules in 5 ms. Remains 259 /406 variables (removed 147) and now considering 273/556 (removed 283) transitions.
// Phase 1: matrix 273 rows 259 cols
[2025-06-07 12:54:20] [INFO ] Computed 1 invariants in 4 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 12:54:20] [INFO ] Implicit Places using invariants in 133 ms returned []
[2025-06-07 12:54:20] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 12:54:21] [INFO ] Implicit Places using invariants and state equation in 288 ms returned []
Implicit Place search using SMT with State Equation took 438 ms to find 0 implicit places.
Running 272 sub problems to find dead transitions.
[2025-06-07 12:54:21] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/258 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 272 unsolved
At refinement iteration 1 (OVERLAPS) 1/259 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 272 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/259 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 272 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (OVERLAPS) 273/532 variables, 259/260 constraints. Problems are: Problem set: 0 solved, 272 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/532 variables, 0/260 constraints. Problems are: Problem set: 0 solved, 272 unsolved
At refinement iteration 5 (OVERLAPS) 0/532 variables, 0/260 constraints. Problems are: Problem set: 0 solved, 272 unsolved
No progress, stopping.
After SMT solving in domain Real declared 532/532 variables, and 260 constraints, problems are : Problem set: 0 solved, 272 unsolved in 9225 ms.
Refiners :[Generalized P Invariants (flows): 1/1 constraints, State Equation: 259/259 constraints, PredecessorRefiner: 272/272 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 272 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/258 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 272 unsolved
At refinement iteration 1 (OVERLAPS) 1/259 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 272 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/259 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 272 unsolved
At refinement iteration 3 (OVERLAPS) 273/532 variables, 259/260 constraints. Problems are: Problem set: 0 solved, 272 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/532 variables, 272/532 constraints. Problems are: Problem set: 0 solved, 272 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/532 variables, 0/532 constraints. Problems are: Problem set: 0 solved, 272 unsolved
At refinement iteration 6 (OVERLAPS) 0/532 variables, 0/532 constraints. Problems are: Problem set: 0 solved, 272 unsolved
No progress, stopping.
After SMT solving in domain Int declared 532/532 variables, and 532 constraints, problems are : Problem set: 0 solved, 272 unsolved in 12789 ms.
Refiners :[Generalized P Invariants (flows): 1/1 constraints, State Equation: 259/259 constraints, PredecessorRefiner: 272/272 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 22045ms problems are : Problem set: 0 solved, 272 unsolved
Search for dead transitions found 0 dead transitions in 22045ms
Starting structural reductions in LTL mode, iteration 1 : 259/406 places, 273/556 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 22490 ms. Remains : 259/406 places, 273/556 transitions.
[2025-06-07 12:54:43] [INFO ] Flatten gal took : 12 ms
[2025-06-07 12:54:43] [INFO ] Flatten gal took : 6 ms
[2025-06-07 12:54:43] [INFO ] Input system was already deterministic with 273 transitions.
[2025-06-07 12:54:43] [INFO ] Flatten gal took : 6 ms
[2025-06-07 12:54:43] [INFO ] Flatten gal took : 29 ms
[2025-06-07 12:54:43] [INFO ] Time to serialize gal into /tmp/CTLFireability7262353105008148057.gal : 1 ms
[2025-06-07 12:54:43] [INFO ] Time to serialize properties into /tmp/CTLFireability425589643611880187.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/CTLFireability7262353105008148057.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability425589643611880187.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...282
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,6.54189e+47,0.691448,30684,2,27158,5,160669,6,0,1213,99381,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2025-06-07 12:55:13] [INFO ] Flatten gal took : 7 ms
[2025-06-07 12:55:13] [INFO ] Applying decomposition
[2025-06-07 12:55:13] [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/graph17663600503280622836.txt' '-o' '/tmp/graph17663600503280622836.bin' '-w' '/tmp/graph17663600503280622836.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph17663600503280622836.bin' '-l' '-1' '-v' '-w' '/tmp/graph17663600503280622836.weights' '-q' '0' '-e' '0.001'
[2025-06-07 12:55:13] [INFO ] Decomposing Gal with order
[2025-06-07 12:55:13] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-07 12:55:13] [INFO ] Removed a total of 122 redundant transitions.
[2025-06-07 12:55:13] [INFO ] Flatten gal took : 15 ms
[2025-06-07 12:55:13] [INFO ] Fuse similar labels procedure discarded/fused a total of 109 labels/synchronizations in 11 ms.
[2025-06-07 12:55:13] [INFO ] Time to serialize gal into /tmp/CTLFireability13924822402172054853.gal : 3 ms
[2025-06-07 12:55:13] [INFO ] Time to serialize properties into /tmp/CTLFireability6733784901518735348.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/CTLFireability13924822402172054853.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6733784901518735348.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,6.54189e+47,9.61712,229660,120582,23,751305,448,506,191509,33,497,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 406/406 places, 556/556 transitions.
Discarding 158 places :
Symmetric choice reduction at 0 with 158 rule applications. Total rules 158 place count 248 transition count 259
Iterating global reduction 0 with 158 rules applied. Total rules applied 316 place count 248 transition count 259
Applied a total of 316 rules in 7 ms. Remains 248 /406 variables (removed 158) and now considering 259/556 (removed 297) transitions.
// Phase 1: matrix 259 rows 248 cols
[2025-06-07 12:55:43] [INFO ] Computed 1 invariants in 3 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 12:55:43] [INFO ] Implicit Places using invariants in 134 ms returned []
[2025-06-07 12:55:43] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 12:55:43] [INFO ] Implicit Places using invariants and state equation in 188 ms returned []
Implicit Place search using SMT with State Equation took 324 ms to find 0 implicit places.
Running 258 sub problems to find dead transitions.
[2025-06-07 12:55:43] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/247 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 258 unsolved
At refinement iteration 1 (OVERLAPS) 1/248 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 258 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/248 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 258 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (OVERLAPS) 259/507 variables, 248/249 constraints. Problems are: Problem set: 0 solved, 258 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/507 variables, 0/249 constraints. Problems are: Problem set: 0 solved, 258 unsolved
At refinement iteration 5 (OVERLAPS) 0/507 variables, 0/249 constraints. Problems are: Problem set: 0 solved, 258 unsolved
No progress, stopping.
After SMT solving in domain Real declared 507/507 variables, and 249 constraints, problems are : Problem set: 0 solved, 258 unsolved in 8327 ms.
Refiners :[Generalized P Invariants (flows): 1/1 constraints, State Equation: 248/248 constraints, PredecessorRefiner: 258/258 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 258 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/247 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 258 unsolved
At refinement iteration 1 (OVERLAPS) 1/248 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 258 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/248 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 258 unsolved
At refinement iteration 3 (OVERLAPS) 259/507 variables, 248/249 constraints. Problems are: Problem set: 0 solved, 258 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/507 variables, 258/507 constraints. Problems are: Problem set: 0 solved, 258 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/507 variables, 0/507 constraints. Problems are: Problem set: 0 solved, 258 unsolved
At refinement iteration 6 (OVERLAPS) 0/507 variables, 0/507 constraints. Problems are: Problem set: 0 solved, 258 unsolved
No progress, stopping.
After SMT solving in domain Int declared 507/507 variables, and 507 constraints, problems are : Problem set: 0 solved, 258 unsolved in 12023 ms.
Refiners :[Generalized P Invariants (flows): 1/1 constraints, State Equation: 248/248 constraints, PredecessorRefiner: 258/258 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 20364ms problems are : Problem set: 0 solved, 258 unsolved
Search for dead transitions found 0 dead transitions in 20365ms
Starting structural reductions in LTL mode, iteration 1 : 248/406 places, 259/556 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 20696 ms. Remains : 248/406 places, 259/556 transitions.
[2025-06-07 12:56:04] [INFO ] Flatten gal took : 8 ms
[2025-06-07 12:56:04] [INFO ] Flatten gal took : 9 ms
[2025-06-07 12:56:04] [INFO ] Input system was already deterministic with 259 transitions.
[2025-06-07 12:56:04] [INFO ] Flatten gal took : 5 ms
[2025-06-07 12:56:04] [INFO ] Flatten gal took : 5 ms
[2025-06-07 12:56:04] [INFO ] Time to serialize gal into /tmp/CTLFireability14855784016263258729.gal : 1 ms
[2025-06-07 12:56:04] [INFO ] Time to serialize properties into /tmp/CTLFireability691718681570134318.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/CTLFireability14855784016263258729.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability691718681570134318.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.60443e+46,0.710393,24456,2,20973,5,129789,6,0,1160,60847,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2025-06-07 12:56:34] [INFO ] Flatten gal took : 10 ms
[2025-06-07 12:56:34] [INFO ] Applying decomposition
[2025-06-07 12:56:34] [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/graph3403257580345688285.txt' '-o' '/tmp/graph3403257580345688285.bin' '-w' '/tmp/graph3403257580345688285.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph3403257580345688285.bin' '-l' '-1' '-v' '-w' '/tmp/graph3403257580345688285.weights' '-q' '0' '-e' '0.001'
[2025-06-07 12:56:34] [INFO ] Decomposing Gal with order
[2025-06-07 12:56:34] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-07 12:56:34] [INFO ] Removed a total of 105 redundant transitions.
[2025-06-07 12:56:34] [INFO ] Flatten gal took : 14 ms
[2025-06-07 12:56:34] [INFO ] Fuse similar labels procedure discarded/fused a total of 85 labels/synchronizations in 3 ms.
[2025-06-07 12:56:34] [INFO ] Time to serialize gal into /tmp/CTLFireability213228973735575896.gal : 2 ms
[2025-06-07 12:56:34] [INFO ] Time to serialize properties into /tmp/CTLFireability6062681314789990081.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/CTLFireability213228973735575896.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6062681314789990081.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 -...261
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.60443e+46,13.4611,266656,164938,23,713000,361,464,295202,33,342,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 406/406 places, 556/556 transitions.
Discarding 131 places :
Symmetric choice reduction at 0 with 131 rule applications. Total rules 131 place count 275 transition count 303
Iterating global reduction 0 with 131 rules applied. Total rules applied 262 place count 275 transition count 303
Applied a total of 262 rules in 9 ms. Remains 275 /406 variables (removed 131) and now considering 303/556 (removed 253) transitions.
// Phase 1: matrix 303 rows 275 cols
[2025-06-07 12:57:04] [INFO ] Computed 1 invariants in 7 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 12:57:04] [INFO ] Implicit Places using invariants in 136 ms returned []
[2025-06-07 12:57:04] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 12:57:04] [INFO ] Implicit Places using invariants and state equation in 229 ms returned []
Implicit Place search using SMT with State Equation took 367 ms to find 0 implicit places.
Running 302 sub problems to find dead transitions.
[2025-06-07 12:57:04] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/274 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 1 (OVERLAPS) 1/275 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/275 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 302 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (OVERLAPS) 303/578 variables, 275/276 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/578 variables, 0/276 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 5 (OVERLAPS) 0/578 variables, 0/276 constraints. Problems are: Problem set: 0 solved, 302 unsolved
No progress, stopping.
After SMT solving in domain Real declared 578/578 variables, and 276 constraints, problems are : Problem set: 0 solved, 302 unsolved in 9805 ms.
Refiners :[Generalized P Invariants (flows): 1/1 constraints, State Equation: 275/275 constraints, PredecessorRefiner: 302/302 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 302 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/274 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 1 (OVERLAPS) 1/275 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/275 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 3 (OVERLAPS) 303/578 variables, 275/276 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/578 variables, 302/578 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/578 variables, 0/578 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 6 (OVERLAPS) 0/578 variables, 0/578 constraints. Problems are: Problem set: 0 solved, 302 unsolved
No progress, stopping.
After SMT solving in domain Int declared 578/578 variables, and 578 constraints, problems are : Problem set: 0 solved, 302 unsolved in 16719 ms.
Refiners :[Generalized P Invariants (flows): 1/1 constraints, State Equation: 275/275 constraints, PredecessorRefiner: 302/302 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 26545ms problems are : Problem set: 0 solved, 302 unsolved
Search for dead transitions found 0 dead transitions in 26546ms
Starting structural reductions in LTL mode, iteration 1 : 275/406 places, 303/556 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 26923 ms. Remains : 275/406 places, 303/556 transitions.
[2025-06-07 12:57:31] [INFO ] Flatten gal took : 7 ms
[2025-06-07 12:57:31] [INFO ] Flatten gal took : 6 ms
[2025-06-07 12:57:31] [INFO ] Input system was already deterministic with 303 transitions.
[2025-06-07 12:57:31] [INFO ] Flatten gal took : 6 ms
[2025-06-07 12:57:31] [INFO ] Flatten gal took : 6 ms
[2025-06-07 12:57:31] [INFO ] Time to serialize gal into /tmp/CTLFireability11353650376760947865.gal : 1 ms
[2025-06-07 12:57:31] [INFO ] Time to serialize properties into /tmp/CTLFireability18259896050289698003.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/CTLFireability11353650376760947865.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability18259896050289698003.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,9.24817e+49,3.78163,104948,2,86551,5,674980,6,0,1299,299855,0
Converting to forward existential form...Done !
original formula: (A(((!(((((!((dFactor3224==1)&&(patient2242==1)))&&(dFactor214==1))&&((patient141==1)&&(cFactor211==1))) * ((patient112==1) * EF(((cFacto...1068
=> equivalent forward existential formula: (([(FwdU(FwdU((Init * !(!((E(!((((cFactor3121==1)&&(patient1214==1)) * (((!(EG(((cFactor3222==1)&&(patient2222==...3027
java.io.IOException: Stream closed
at java.base/java.io.BufferedInputStream.ensureOpen(BufferedInputStream.java:206)
at java.base/java.io.BufferedInputStream.implRead(BufferedInputStream.java:411)
at java.base/java.io.BufferedInputStream.read(BufferedInputStream.java:405)
at java.base/sun.nio.cs.StreamDecoder.readBytes(StreamDecoder.java:350)
at java.base/sun.nio.cs.StreamDecoder.implRead(StreamDecoder.java:393)
at java.base/sun.nio.cs.StreamDecoder.lockedRead(StreamDecoder.java:217)
at java.base/sun.nio.cs.StreamDecoder.read(StreamDecoder.java:171)
at java.base/java.io.InputStreamReader.read(InputStreamReader.java:188)
at java.base/java.io.BufferedReader.fill(BufferedReader.java:160)
at java.base/java.io.BufferedReader.implReadLine(BufferedReader.java:370)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:347)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:436)
at fr.lip6.move.gal.application.runner.its.ITSRunner$ITSInterpreter.run(ITSRunner.java:211)
at java.base/java.lang.Thread.run(Thread.java:1583)
Detected timeout of ITS tools.
[2025-06-07 12:58:01] [INFO ] Flatten gal took : 6 ms
[2025-06-07 12:58:01] [INFO ] Applying decomposition
[2025-06-07 12:58:01] [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/graph16422228913015527552.txt' '-o' '/tmp/graph16422228913015527552.bin' '-w' '/tmp/graph16422228913015527552.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph16422228913015527552.bin' '-l' '-1' '-v' '-w' '/tmp/graph16422228913015527552.weights' '-q' '0' '-e' '0.001'
[2025-06-07 12:58:01] [INFO ] Decomposing Gal with order
[2025-06-07 12:58:01] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-07 12:58:01] [INFO ] Removed a total of 166 redundant transitions.
[2025-06-07 12:58:01] [INFO ] Flatten gal took : 13 ms
[2025-06-07 12:58:01] [INFO ] Fuse similar labels procedure discarded/fused a total of 137 labels/synchronizations in 7 ms.
[2025-06-07 12:58:01] [INFO ] Time to serialize gal into /tmp/CTLFireability4266772524256287823.gal : 3 ms
[2025-06-07 12:58:01] [INFO ] Time to serialize properties into /tmp/CTLFireability18373519285147445772.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/CTLFireability4266772524256287823.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability18373519285147445772.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,9.24817e+49,10.5579,200276,136517,33,482283,507,519,222734,42,540,0
Converting to forward existential form...Done !
original formula: (A(((!(((((!((u67.dFactor3224==1)&&(i46.u69.patient2242==1)))&&(u35.dFactor214==1))&&((i28.u37.patient141==1)&&(u4.cFactor211==1))) * ((i...1376
Detected timeout of ITS tools.
=> equivalent forward existential formula: (([(FwdU(FwdU((Init * !(!((E(!((((u17.cFactor3121==1)&&(i1.u15.patient1214==1)) * (((!(EG(((u64.cFactor3222==1)&...2719
java.io.IOException: Stream closed
at java.base/java.io.BufferedInputStream.ensureOpen(BufferedInputStream.java:206)
at java.base/java.io.BufferedInputStream.implRead(BufferedInputStream.java:411)
at java.base/java.io.BufferedInputStream.read(BufferedInputStream.java:405)
at java.base/sun.nio.cs.StreamDecoder.readBytes(StreamDecoder.java:350)
at java.base/sun.nio.cs.StreamDecoder.implRead(StreamDecoder.java:393)
at java.base/sun.nio.cs.StreamDecoder.lockedRead(StreamDecoder.java:217)
at java.base/sun.nio.cs.StreamDecoder.read(StreamDecoder.java:171)
at java.base/java.io.InputStreamReader.read(InputStreamReader.java:188)
at java.base/java.io.BufferedReader.fill(BufferedReader.java:160)
at java.base/java.io.BufferedReader.implReadLine(BufferedReader.java:370)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:347)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:436)
at fr.lip6.move.gal.application.runner.its.ITSRunner$ITSInterpreter.run(ITSRunner.java:211)
at java.base/java.lang.Thread.run(Thread.java:1583)
Starting structural reductions in LTL mode, iteration 0 : 406/406 places, 556/556 transitions.
Discarding 156 places :
Symmetric choice reduction at 0 with 156 rule applications. Total rules 156 place count 250 transition count 265
Iterating global reduction 0 with 156 rules applied. Total rules applied 312 place count 250 transition count 265
Applied a total of 312 rules in 6 ms. Remains 250 /406 variables (removed 156) and now considering 265/556 (removed 291) transitions.
// Phase 1: matrix 265 rows 250 cols
[2025-06-07 12:58:31] [INFO ] Computed 1 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 12:58:31] [INFO ] Implicit Places using invariants in 151 ms returned []
[2025-06-07 12:58:31] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 12:58:32] [INFO ] Implicit Places using invariants and state equation in 220 ms returned []
Implicit Place search using SMT with State Equation took 380 ms to find 0 implicit places.
Running 264 sub problems to find dead transitions.
[2025-06-07 12:58:32] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/249 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 264 unsolved
At refinement iteration 1 (OVERLAPS) 1/250 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 264 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/250 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 264 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (OVERLAPS) 265/515 variables, 250/251 constraints. Problems are: Problem set: 0 solved, 264 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/515 variables, 0/251 constraints. Problems are: Problem set: 0 solved, 264 unsolved
At refinement iteration 5 (OVERLAPS) 0/515 variables, 0/251 constraints. Problems are: Problem set: 0 solved, 264 unsolved
No progress, stopping.
After SMT solving in domain Real declared 515/515 variables, and 251 constraints, problems are : Problem set: 0 solved, 264 unsolved in 7942 ms.
Refiners :[Generalized P Invariants (flows): 1/1 constraints, State Equation: 250/250 constraints, PredecessorRefiner: 264/264 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 264 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/249 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 264 unsolved
At refinement iteration 1 (OVERLAPS) 1/250 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 264 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/250 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 264 unsolved
At refinement iteration 3 (OVERLAPS) 265/515 variables, 250/251 constraints. Problems are: Problem set: 0 solved, 264 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/515 variables, 264/515 constraints. Problems are: Problem set: 0 solved, 264 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/515 variables, 0/515 constraints. Problems are: Problem set: 0 solved, 264 unsolved
At refinement iteration 6 (OVERLAPS) 0/515 variables, 0/515 constraints. Problems are: Problem set: 0 solved, 264 unsolved
No progress, stopping.
After SMT solving in domain Int declared 515/515 variables, and 515 constraints, problems are : Problem set: 0 solved, 264 unsolved in 12409 ms.
Refiners :[Generalized P Invariants (flows): 1/1 constraints, State Equation: 250/250 constraints, PredecessorRefiner: 264/264 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 20369ms problems are : Problem set: 0 solved, 264 unsolved
Search for dead transitions found 0 dead transitions in 20369ms
Starting structural reductions in LTL mode, iteration 1 : 250/406 places, 265/556 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 20756 ms. Remains : 250/406 places, 265/556 transitions.
[2025-06-07 12:58:52] [INFO ] Flatten gal took : 5 ms
[2025-06-07 12:58:52] [INFO ] Flatten gal took : 6 ms
[2025-06-07 12:58:52] [INFO ] Input system was already deterministic with 265 transitions.
[2025-06-07 12:58:52] [INFO ] Flatten gal took : 5 ms
[2025-06-07 12:58:52] [INFO ] Flatten gal took : 5 ms
[2025-06-07 12:58:52] [INFO ] Time to serialize gal into /tmp/CTLFireability17087572050472270743.gal : 1 ms
[2025-06-07 12:58:52] [INFO ] Time to serialize properties into /tmp/CTLFireability6314303418782175615.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/CTLFireability17087572050472270743.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6314303418782175615.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.69296e+46,0.494078,21224,2,18355,5,114572,6,0,1173,52661,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2025-06-07 12:59:22] [INFO ] Flatten gal took : 9 ms
[2025-06-07 12:59:22] [INFO ] Applying decomposition
[2025-06-07 12:59:22] [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/graph7274574915141650824.txt' '-o' '/tmp/graph7274574915141650824.bin' '-w' '/tmp/graph7274574915141650824.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph7274574915141650824.bin' '-l' '-1' '-v' '-w' '/tmp/graph7274574915141650824.weights' '-q' '0' '-e' '0.001'
[2025-06-07 12:59:22] [INFO ] Decomposing Gal with order
[2025-06-07 12:59:22] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-07 12:59:22] [INFO ] Removed a total of 115 redundant transitions.
[2025-06-07 12:59:22] [INFO ] Flatten gal took : 29 ms
[2025-06-07 12:59:22] [INFO ] Fuse similar labels procedure discarded/fused a total of 89 labels/synchronizations in 3 ms.
[2025-06-07 12:59:22] [INFO ] Time to serialize gal into /tmp/CTLFireability1991351013877647161.gal : 2 ms
[2025-06-07 12:59:22] [INFO ] Time to serialize properties into /tmp/CTLFireability5293886255655286194.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/CTLFireability1991351013877647161.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5293886255655286194.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.69296e+46,9.7219,328284,191915,26,733297,410,483,249035,36,436,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2025-06-07 12:59:52] [INFO ] Flatten gal took : 12 ms
[2025-06-07 12:59:52] [INFO ] Flatten gal took : 12 ms
[2025-06-07 12:59:52] [INFO ] Applying decomposition
[2025-06-07 12:59:52] [INFO ] Flatten gal took : 12 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph11437962089463071863.txt' '-o' '/tmp/graph11437962089463071863.bin' '-w' '/tmp/graph11437962089463071863.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph11437962089463071863.bin' '-l' '-1' '-v' '-w' '/tmp/graph11437962089463071863.weights' '-q' '0' '-e' '0.001'
[2025-06-07 12:59:52] [INFO ] Decomposing Gal with order
[2025-06-07 12:59:52] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-07 12:59:52] [INFO ] Removed a total of 541 redundant transitions.
[2025-06-07 12:59:52] [INFO ] Flatten gal took : 23 ms
[2025-06-07 12:59:52] [INFO ] Fuse similar labels procedure discarded/fused a total of 369 labels/synchronizations in 5 ms.
[2025-06-07 12:59:52] [INFO ] Time to serialize gal into /tmp/CTLFireability16061893025439195379.gal : 4 ms
[2025-06-07 12:59:52] [INFO ] Time to serialize properties into /tmp/CTLFireability13596652695725452184.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/CTLFireability16061893025439195379.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13596652695725452184.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 9 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,4.21517e+66,6.7072,266020,138947,51,783593,801,788,247125,98,917,0
Converting to forward existential form...Done !
original formula: EG((((i21.u24.patient121==0)||(u201.dFactor243==0)) + ((i159.u205.patient431==0) + (EX((i21.u28.patient123==1)) * (((u168.cFactor3343==0)...242
=> equivalent forward existential formula: [FwdG(Init,(((i21.u24.patient121==0)||(u201.dFactor243==0)) + ((i159.u205.patient431==0) + (EX((i21.u28.patient1...285
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t3, t5, t6, t7, t9, t10, t41, t42, t46, t56, t80, t81, t98, t108, t111, t115, t121, t...584
Detected timeout of ITS tools.
[2025-06-07 13:24:50] [INFO ] Applying decomposition
[2025-06-07 13:24:50] [INFO ] Flatten gal took : 118 ms
[2025-06-07 13:24:51] [INFO ] Decomposing Gal with order
[2025-06-07 13:24:51] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-07 13:24:51] [INFO ] Removed a total of 563 redundant transitions.
[2025-06-07 13:24:51] [INFO ] Flatten gal took : 501 ms
[2025-06-07 13:24:51] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 29 ms.
[2025-06-07 13:24:52] [INFO ] Time to serialize gal into /tmp/CTLFireability13182256324147214210.gal : 140 ms
[2025-06-07 13:24:52] [INFO ] Time to serialize properties into /tmp/CTLFireability13066637162757983207.ctl : 11 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/CTLFireability13182256324147214210.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13066637162757983207.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 9 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,4.21517e+66,3.13834,119836,70773,24,280515,1053,1232,127995,36,769,0
Converting to forward existential form...Done !
original formula: EG((((u7.patient121==0)||(u383.dFactor243==0)) + ((u11.patient431==0) + (EX((u23.patient123==1)) * (((u328.cFactor3343==0)||(u329.patient...217
=> equivalent forward existential formula: [FwdG(Init,(((u7.patient121==0)||(u383.dFactor243==0)) + ((u11.patient431==0) + (EX((u23.patient123==1)) * (((u3...260
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t3, t5, t6, t7, t9, t10, t11, t17, t18, t26, t27, t33, t41, t42, t44, t45, t46, t56, ...1059
ITS-tools command line returned an error code 139
[2025-06-07 13:31:04] [INFO ] Flatten gal took : 74 ms
[2025-06-07 13:31:05] [INFO ] Input system was already deterministic with 556 transitions.
[2025-06-07 13:31:05] [INFO ] Transformed 406 places.
[2025-06-07 13:31:05] [INFO ] Transformed 556 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2025-06-07 13:31:05] [INFO ] Time to serialize gal into /tmp/CTLFireability4518769566757317257.gal : 11 ms
[2025-06-07 13:31:05] [INFO ] Time to serialize properties into /tmp/CTLFireability17753957799486738111.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/CTLFireability4518769566757317257.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17753957799486738111.ctl' '--load-order' '/home/mcc/execution/model.ord' '--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 -...329
Successfully loaded order from file /home/mcc/execution/model.ord
No direction supplied, using forward translation only.
Parsed 9 CTL formulae.
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="ViralEpidemic-PT-S04D1C1A03"
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 ViralEpidemic-PT-S04D1C1A03, 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 r240-tall-174915590800978"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/ViralEpidemic-PT-S04D1C1A03.tgz
mv ViralEpidemic-PT-S04D1C1A03 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 ;