About the Execution of ITS-Tools for ViralEpidemic-PT-S04D1C1A04
| 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??F???T?T??F?T? | normal |
Execution Chart
Sorry, for this execution, no execution chart could be reported.
Trace from the execution
Formatting '/data/fkordon/mcc2025-input.r240-tall-174915590800986.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-S04D1C1A04, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r240-tall-174915590800986
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.6M
-rw-r--r-- 1 mcc users 7.8K May 29 14:48 CTLCardinality.txt
-rw-r--r-- 1 mcc users 72K May 29 14:48 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.4K May 29 14:48 CTLFireability.txt
-rw-r--r-- 1 mcc users 53K 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 4.5K May 29 14:48 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K 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 18K May 29 14:48 LTLFireability.xml
-rw-r--r-- 1 mcc users 14K May 29 14:48 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 118K May 29 14:48 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.2K May 29 14:48 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 47K 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 1.2M 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-S04D1C1A04-CTLFireability-2023-12
FORMULA_NAME ViralEpidemic-PT-S04D1C1A04-CTLFireability-2023-13
FORMULA_NAME ViralEpidemic-PT-S04D1C1A04-CTLFireability-2023-14
FORMULA_NAME ViralEpidemic-PT-S04D1C1A04-CTLFireability-2023-15
FORMULA_NAME ViralEpidemic-PT-S04D1C1A04-CTLFireability-2025-00
FORMULA_NAME ViralEpidemic-PT-S04D1C1A04-CTLFireability-2025-01
FORMULA_NAME ViralEpidemic-PT-S04D1C1A04-CTLFireability-2025-02
FORMULA_NAME ViralEpidemic-PT-S04D1C1A04-CTLFireability-2025-03
FORMULA_NAME ViralEpidemic-PT-S04D1C1A04-CTLFireability-2025-04
FORMULA_NAME ViralEpidemic-PT-S04D1C1A04-CTLFireability-2025-05
FORMULA_NAME ViralEpidemic-PT-S04D1C1A04-CTLFireability-2025-06
FORMULA_NAME ViralEpidemic-PT-S04D1C1A04-CTLFireability-2025-07
FORMULA_NAME ViralEpidemic-PT-S04D1C1A04-CTLFireability-2025-08
FORMULA_NAME ViralEpidemic-PT-S04D1C1A04-CTLFireability-2025-09
FORMULA_NAME ViralEpidemic-PT-S04D1C1A04-CTLFireability-2025-10
FORMULA_NAME ViralEpidemic-PT-S04D1C1A04-CTLFireability-2025-11
=== Now, execution of the tool begins
BK_START 1749300768334
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-S04D1C1A04
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202505121319
[2025-06-07 12:52:49] [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 12:52:49] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-07 12:52:50] [INFO ] Load time of PNML (sax parser for PT used): 226 ms
[2025-06-07 12:52:50] [INFO ] Transformed 2047 places.
[2025-06-07 12:52:50] [INFO ] Transformed 3069 transitions.
[2025-06-07 12:52:50] [INFO ] Found NUPN structural information;
[2025-06-07 12:52:50] [INFO ] Parsed PT model containing 2047 places and 3069 transitions and 7161 arcs in 356 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 14 ms.
Support contains 202 out of 2047 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2047/2047 places, 3069/3069 transitions.
Discarding 942 places :
Symmetric choice reduction at 0 with 942 rule applications. Total rules 942 place count 1105 transition count 1237
Iterating global reduction 0 with 942 rules applied. Total rules applied 1884 place count 1105 transition count 1237
Applied a total of 1884 rules in 241 ms. Remains 1105 /2047 variables (removed 942) and now considering 1237/3069 (removed 1832) transitions.
// Phase 1: matrix 1237 rows 1105 cols
[2025-06-07 12:52:50] [INFO ] Invariants computation overflowed in 87 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 12:52:51] [INFO ] Implicit Places using invariants in 913 ms returned []
// Phase 1: matrix 1237 rows 1105 cols
[2025-06-07 12:52:51] [INFO ] Invariants computation overflowed in 35 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 12:52:52] [INFO ] Implicit Places using invariants and state equation in 980 ms returned []
Implicit Place search using SMT with State Equation took 1932 ms to find 0 implicit places.
Running 1236 sub problems to find dead transitions.
// Phase 1: matrix 1237 rows 1105 cols
[2025-06-07 12:52:52] [INFO ] Invariants computation overflowed in 11 ms
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1104/2342 variables, and 0 constraints, problems are : Problem set: 0 solved, 1236 unsolved in 30046 ms.
Refiners :[State Equation: 0/1105 constraints, PredecessorRefiner: 1236/1236 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1236 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1104/2342 variables, and 0 constraints, problems are : Problem set: 0 solved, 1236 unsolved in 30021 ms.
Refiners :[State Equation: 0/1105 constraints, PredecessorRefiner: 0/1236 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60380ms problems are : Problem set: 0 solved, 1236 unsolved
Search for dead transitions found 0 dead transitions in 60401ms
Starting structural reductions in LTL mode, iteration 1 : 1105/2047 places, 1237/3069 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62603 ms. Remains : 1105/2047 places, 1237/3069 transitions.
Support contains 202 out of 1105 places after structural reductions.
[2025-06-07 12:53:53] [INFO ] Flatten gal took : 106 ms
[2025-06-07 12:53:53] [INFO ] Flatten gal took : 64 ms
[2025-06-07 12:53:53] [INFO ] Input system was already deterministic with 1237 transitions.
RANDOM walk for 40000 steps (235 resets) in 1793 ms. (22 steps per ms) remains 1/97 properties
BEST_FIRST walk for 38709 steps (10 resets) in 434 ms. (88 steps per ms) remains 0/1 properties
[2025-06-07 12:53:54] [INFO ] Flatten gal took : 45 ms
[2025-06-07 12:53:54] [INFO ] Flatten gal took : 42 ms
[2025-06-07 12:53:54] [INFO ] Input system was already deterministic with 1237 transitions.
Computed a total of 1105 stabilizing places and 1237 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 1105 transition count 1237
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 2 formulas.
Starting structural reductions in LTL mode, iteration 0 : 1105/1105 places, 1237/1237 transitions.
Discarding 131 places :
Symmetric choice reduction at 0 with 131 rule applications. Total rules 131 place count 974 transition count 1004
Iterating global reduction 0 with 131 rules applied. Total rules applied 262 place count 974 transition count 1004
Applied a total of 262 rules in 70 ms. Remains 974 /1105 variables (removed 131) and now considering 1004/1237 (removed 233) transitions.
// Phase 1: matrix 1004 rows 974 cols
[2025-06-07 12:53:54] [INFO ] Invariants computation overflowed in 13 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 12:53:54] [INFO ] Implicit Places using invariants in 461 ms returned []
// Phase 1: matrix 1004 rows 974 cols
[2025-06-07 12:53:54] [INFO ] Invariants computation overflowed in 12 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 12:53:55] [INFO ] Implicit Places using invariants and state equation in 815 ms returned []
Implicit Place search using SMT with State Equation took 1291 ms to find 0 implicit places.
Running 1003 sub problems to find dead transitions.
// Phase 1: matrix 1004 rows 974 cols
[2025-06-07 12:53:55] [INFO ] Invariants computation overflowed in 17 ms
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/973 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1003 unsolved
SMT process timed out in 30196ms, After SMT, problems are : Problem set: 0 solved, 1003 unsolved
Search for dead transitions found 0 dead transitions in 30199ms
Starting structural reductions in LTL mode, iteration 1 : 974/1105 places, 1004/1237 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 31563 ms. Remains : 974/1105 places, 1004/1237 transitions.
[2025-06-07 12:54:25] [INFO ] Flatten gal took : 29 ms
[2025-06-07 12:54:25] [INFO ] Flatten gal took : 32 ms
[2025-06-07 12:54:26] [INFO ] Input system was already deterministic with 1004 transitions.
[2025-06-07 12:54:26] [INFO ] Flatten gal took : 28 ms
[2025-06-07 12:54:26] [INFO ] Flatten gal took : 40 ms
[2025-06-07 12:54:26] [INFO ] Time to serialize gal into /tmp/CTLFireability6252755935867791289.gal : 15 ms
[2025-06-07 12:54:26] [INFO ] Time to serialize properties into /tmp/CTLFireability15258039174954665260.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/CTLFireability6252755935867791289.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15258039174954665260.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,8.0618e+182,11.9345,298788,2,254115,5,1.86862e+06,6,0,4541,969103,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2025-06-07 12:54:56] [INFO ] Flatten gal took : 27 ms
[2025-06-07 12:54:56] [INFO ] Applying decomposition
[2025-06-07 12:54:56] [INFO ] Flatten gal took : 27 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/graph14866503298315631068.txt' '-o' '/tmp/graph14866503298315631068.bin' '-w' '/tmp/graph14866503298315631068.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph14866503298315631068.bin' '-l' '-1' '-v' '-w' '/tmp/graph14866503298315631068.weights' '-q' '0' '-e' '0.001'
[2025-06-07 12:54:56] [INFO ] Decomposing Gal with order
[2025-06-07 12:54:56] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-07 12:54:56] [INFO ] Removed a total of 371 redundant transitions.
[2025-06-07 12:54:56] [INFO ] Flatten gal took : 108 ms
[2025-06-07 12:54:56] [INFO ] Fuse similar labels procedure discarded/fused a total of 470 labels/synchronizations in 43 ms.
[2025-06-07 12:54:56] [INFO ] Time to serialize gal into /tmp/CTLFireability14934134356697049412.gal : 17 ms
[2025-06-07 12:54:56] [INFO ] Time to serialize properties into /tmp/CTLFireability2367710983937877782.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/CTLFireability14934134356697049412.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2367710983937877782.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 1105/1105 places, 1237/1237 transitions.
Discarding 165 places :
Symmetric choice reduction at 0 with 165 rule applications. Total rules 165 place count 940 transition count 940
Iterating global reduction 0 with 165 rules applied. Total rules applied 330 place count 940 transition count 940
Applied a total of 330 rules in 42 ms. Remains 940 /1105 variables (removed 165) and now considering 940/1237 (removed 297) transitions.
// Phase 1: matrix 940 rows 940 cols
[2025-06-07 12:55:26] [INFO ] Invariants computation overflowed in 6 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 12:55:27] [INFO ] Implicit Places using invariants in 426 ms returned []
// Phase 1: matrix 940 rows 940 cols
[2025-06-07 12:55:27] [INFO ] Invariants computation overflowed in 5 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 12:55:28] [INFO ] Implicit Places using invariants and state equation in 843 ms returned []
Implicit Place search using SMT with State Equation took 1271 ms to find 0 implicit places.
Running 939 sub problems to find dead transitions.
// Phase 1: matrix 940 rows 940 cols
[2025-06-07 12:55:28] [INFO ] Invariants computation overflowed in 6 ms
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/939 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 939 unsolved
SMT process timed out in 30125ms, After SMT, problems are : Problem set: 0 solved, 939 unsolved
Search for dead transitions found 0 dead transitions in 30128ms
Starting structural reductions in LTL mode, iteration 1 : 940/1105 places, 940/1237 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 31444 ms. Remains : 940/1105 places, 940/1237 transitions.
[2025-06-07 12:55:58] [INFO ] Flatten gal took : 22 ms
[2025-06-07 12:55:58] [INFO ] Flatten gal took : 25 ms
[2025-06-07 12:55:58] [INFO ] Input system was already deterministic with 940 transitions.
[2025-06-07 12:55:58] [INFO ] Flatten gal took : 24 ms
[2025-06-07 12:55:58] [INFO ] Flatten gal took : 25 ms
[2025-06-07 12:55:58] [INFO ] Time to serialize gal into /tmp/CTLFireability15841242131870737235.gal : 4 ms
[2025-06-07 12:55:58] [INFO ] Time to serialize properties into /tmp/CTLFireability467144874933890166.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/CTLFireability15841242131870737235.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability467144874933890166.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,3.30776e+178,2.17163,64712,2,69539,5,369385,6,0,4360,177562,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2025-06-07 12:56:28] [INFO ] Flatten gal took : 23 ms
[2025-06-07 12:56:28] [INFO ] Applying decomposition
[2025-06-07 12:56:28] [INFO ] Flatten gal took : 22 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/graph1409134217897545786.txt' '-o' '/tmp/graph1409134217897545786.bin' '-w' '/tmp/graph1409134217897545786.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph1409134217897545786.bin' '-l' '-1' '-v' '-w' '/tmp/graph1409134217897545786.weights' '-q' '0' '-e' '0.001'
[2025-06-07 12:56:28] [INFO ] Decomposing Gal with order
[2025-06-07 12:56:28] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-07 12:56:28] [INFO ] Removed a total of 277 redundant transitions.
[2025-06-07 12:56:28] [INFO ] Flatten gal took : 49 ms
[2025-06-07 12:56:28] [INFO ] Fuse similar labels procedure discarded/fused a total of 377 labels/synchronizations in 18 ms.
[2025-06-07 12:56:28] [INFO ] Time to serialize gal into /tmp/CTLFireability9650558117239155958.gal : 9 ms
[2025-06-07 12:56:28] [INFO ] Time to serialize properties into /tmp/CTLFireability15962386106473996113.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/CTLFireability9650558117239155958.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15962386106473996113.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 1105/1105 places, 1237/1237 transitions.
Discarding 157 places :
Symmetric choice reduction at 0 with 157 rule applications. Total rules 157 place count 948 transition count 957
Iterating global reduction 0 with 157 rules applied. Total rules applied 314 place count 948 transition count 957
Applied a total of 314 rules in 37 ms. Remains 948 /1105 variables (removed 157) and now considering 957/1237 (removed 280) transitions.
// Phase 1: matrix 957 rows 948 cols
[2025-06-07 12:56:59] [INFO ] Invariants computation overflowed in 6 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 12:56:59] [INFO ] Implicit Places using invariants in 359 ms returned []
// Phase 1: matrix 957 rows 948 cols
[2025-06-07 12:56:59] [INFO ] Invariants computation overflowed in 15 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 12:57:00] [INFO ] Implicit Places using invariants and state equation in 723 ms returned []
Implicit Place search using SMT with State Equation took 1083 ms to find 0 implicit places.
Running 956 sub problems to find dead transitions.
// Phase 1: matrix 957 rows 948 cols
[2025-06-07 12:57:00] [INFO ] Invariants computation overflowed in 7 ms
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/947 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 956 unsolved
SMT process timed out in 30122ms, After SMT, problems are : Problem set: 0 solved, 956 unsolved
Search for dead transitions found 0 dead transitions in 30125ms
Starting structural reductions in LTL mode, iteration 1 : 948/1105 places, 957/1237 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 31248 ms. Remains : 948/1105 places, 957/1237 transitions.
[2025-06-07 12:57:30] [INFO ] Flatten gal took : 26 ms
[2025-06-07 12:57:30] [INFO ] Flatten gal took : 31 ms
[2025-06-07 12:57:30] [INFO ] Input system was already deterministic with 957 transitions.
[2025-06-07 12:57:30] [INFO ] Flatten gal took : 20 ms
[2025-06-07 12:57:30] [INFO ] Flatten gal took : 21 ms
[2025-06-07 12:57:30] [INFO ] Time to serialize gal into /tmp/CTLFireability13161530249196453247.gal : 4 ms
[2025-06-07 12:57:30] [INFO ] Time to serialize properties into /tmp/CTLFireability6833863165770159336.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/CTLFireability13161530249196453247.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6833863165770159336.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,2.79897e+179,2.40429,70000,2,73396,5,409385,6,0,4404,196280,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2025-06-07 12:58:00] [INFO ] Flatten gal took : 20 ms
[2025-06-07 12:58:00] [INFO ] Applying decomposition
[2025-06-07 12:58:00] [INFO ] Flatten gal took : 20 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/graph17738732493255551795.txt' '-o' '/tmp/graph17738732493255551795.bin' '-w' '/tmp/graph17738732493255551795.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph17738732493255551795.bin' '-l' '-1' '-v' '-w' '/tmp/graph17738732493255551795.weights' '-q' '0' '-e' '0.001'
[2025-06-07 12:58:00] [INFO ] Decomposing Gal with order
[2025-06-07 12:58:00] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-07 12:58:00] [INFO ] Removed a total of 303 redundant transitions.
[2025-06-07 12:58:00] [INFO ] Flatten gal took : 96 ms
[2025-06-07 12:58:00] [INFO ] Fuse similar labels procedure discarded/fused a total of 393 labels/synchronizations in 31 ms.
[2025-06-07 12:58:00] [INFO ] Time to serialize gal into /tmp/CTLFireability4703856103924426623.gal : 9 ms
[2025-06-07 12:58:00] [INFO ] Time to serialize properties into /tmp/CTLFireability1535948433902105142.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/CTLFireability4703856103924426623.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1535948433902105142.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 1105/1105 places, 1237/1237 transitions.
Graph (complete) has 675 edges and 1105 vertex of which 16 are kept as prefixes of interest. Removing 1089 places using SCC suffix rule.4 ms
Discarding 1089 places :
Also discarding 1209 output transitions
Drop transitions (Output transitions of discarded places.) removed 1209 transitions
Reduce places removed 1 places and 1 transitions.
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 6 place count 15 transition count 22
Applied a total of 6 rules in 18 ms. Remains 15 /1105 variables (removed 1090) and now considering 22/1237 (removed 1215) transitions.
// Phase 1: matrix 22 rows 15 cols
[2025-06-07 12:58:30] [INFO ] Computed 0 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 12:58:30] [INFO ] Implicit Places using invariants in 17 ms returned []
[2025-06-07 12:58:30] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 12:58:31] [INFO ] Implicit Places using invariants and state equation in 24 ms returned []
Implicit Place search using SMT with State Equation took 41 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-07 12:58:31] [INFO ] Redundant transitions in 15 ms returned [2, 6, 13]
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 12 sub problems to find dead transitions.
// Phase 1: matrix 19 rows 15 cols
[2025-06-07 12:58:31] [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) 0/12 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 1 (OVERLAPS) 16/28 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/28 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 3 (OVERLAPS) 2/30 variables, 1/13 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/30 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 5 (OVERLAPS) 2/32 variables, 1/14 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/32 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 7 (OVERLAPS) 0/32 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 12 unsolved
No progress, stopping.
After SMT solving in domain Real declared 32/34 variables, and 14 constraints, problems are : Problem set: 0 solved, 12 unsolved in 218 ms.
Refiners :[State Equation: 14/15 constraints, PredecessorRefiner: 12/12 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 12 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/12 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 1 (OVERLAPS) 16/28 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/28 variables, 12/24 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/28 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 4 (OVERLAPS) 2/30 variables, 1/25 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/30 variables, 0/25 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 6 (OVERLAPS) 2/32 variables, 1/26 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/32 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 8 (OVERLAPS) 0/32 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 12 unsolved
No progress, stopping.
After SMT solving in domain Int declared 32/34 variables, and 26 constraints, problems are : Problem set: 0 solved, 12 unsolved in 190 ms.
Refiners :[State Equation: 14/15 constraints, PredecessorRefiner: 12/12 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 410ms problems are : Problem set: 0 solved, 12 unsolved
Search for dead transitions found 0 dead transitions in 410ms
Starting structural reductions in SI_CTL mode, iteration 1 : 15/1105 places, 19/1237 transitions.
Graph (complete) has 7 edges and 15 vertex of which 12 are kept as prefixes of interest. Removing 3 places using SCC suffix rule.0 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 1 ms. Remains 12 /15 variables (removed 3) and now considering 16/19 (removed 3) transitions.
// Phase 1: matrix 16 rows 12 cols
[2025-06-07 12:58:31] [INFO ] Computed 0 invariants in 0 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 14 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 12:58:31] [INFO ] Implicit Places using invariants and state equation in 23 ms returned []
Implicit Place search using SMT with State Equation took 39 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 12/1105 places, 16/1237 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 532 ms. Remains : 12/1105 places, 16/1237 transitions.
[2025-06-07 12:58:31] [INFO ] Flatten gal took : 1 ms
[2025-06-07 12:58:31] [INFO ] Flatten gal took : 1 ms
[2025-06-07 12:58:31] [INFO ] Input system was already deterministic with 16 transitions.
RANDOM walk for 73 steps (1 resets) in 4 ms. (14 steps per ms) remains 0/1 properties
FORMULA ViralEpidemic-PT-S04D1C1A04-CTLFireability-2025-03 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2025-06-07 12:58:31] [INFO ] Flatten gal took : 1 ms
[2025-06-07 12:58:31] [INFO ] Flatten gal took : 0 ms
[2025-06-07 12:58:31] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality12935114152472751550.gal : 0 ms
[2025-06-07 12:58:31] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality10261994743877627841.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/ReachabilityCardinality12935114152472751550.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality10261994743877627841.prop' '--nowitness' '--gen-order' 'FOLLOW'
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 1105/1105 places, 1237/1237 transitions.
Discarding 146 places :
Symmetric choice reduction at 0 with 146 rule applications. Total rules 146 place count 959 transition count 976
Iterating global reduction 0 with 146 rules applied. Total rules applied 292 place count 959 transition count 976
Applied a total of 292 rules in 37 ms. Remains 959 /1105 variables (removed 146) and now considering 976/1237 (removed 261) transitions.
// Phase 1: matrix 976 rows 959 cols
[2025-06-07 12:58:31] [INFO ] Invariants computation overflowed in 12 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 358 ms returned []
// Phase 1: matrix 976 rows 959 cols
[2025-06-07 12:58:31] [INFO ] Invariants computation overflowed in 12 ms
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 756 ms returned []
Implicit Place search using SMT with State Equation took 1116 ms to find 0 implicit places.
Running 975 sub problems to find dead transitions.
// Phase 1: matrix 976 rows 959 cols
[2025-06-07 12:58:32] [INFO ] Invariants computation overflowed in 12 ms
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/958 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 975 unsolved
SMT process timed out in 30145ms, After SMT, problems are : Problem set: 0 solved, 975 unsolved
Search for dead transitions found 0 dead transitions in 30154ms
Starting structural reductions in LTL mode, iteration 1 : 959/1105 places, 976/1237 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 31309 ms. Remains : 959/1105 places, 976/1237 transitions.
[2025-06-07 12:59:02] [INFO ] Flatten gal took : 19 ms
[2025-06-07 12:59:02] [INFO ] Flatten gal took : 21 ms
[2025-06-07 12:59:02] [INFO ] Input system was already deterministic with 976 transitions.
[2025-06-07 12:59:02] [INFO ] Flatten gal took : 19 ms
[2025-06-07 12:59:02] [INFO ] Flatten gal took : 20 ms
[2025-06-07 12:59:02] [INFO ] Time to serialize gal into /tmp/CTLFireability12521201527754988720.gal : 4 ms
[2025-06-07 12:59:02] [INFO ] Time to serialize properties into /tmp/CTLFireability12854939013234214686.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/CTLFireability12521201527754988720.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12854939013234214686.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,7.75614e+180,10.507,262900,2,226581,5,1.7187e+06,6,0,4461,886638,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2025-06-07 12:59:33] [INFO ] Flatten gal took : 34 ms
[2025-06-07 12:59:33] [INFO ] Applying decomposition
[2025-06-07 12:59:33] [INFO ] Flatten gal took : 20 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/graph13366009473871202445.txt' '-o' '/tmp/graph13366009473871202445.bin' '-w' '/tmp/graph13366009473871202445.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph13366009473871202445.bin' '-l' '-1' '-v' '-w' '/tmp/graph13366009473871202445.weights' '-q' '0' '-e' '0.001'
[2025-06-07 12:59:33] [INFO ] Decomposing Gal with order
[2025-06-07 12:59:33] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-07 12:59:33] [INFO ] Removed a total of 330 redundant transitions.
[2025-06-07 12:59:33] [INFO ] Flatten gal took : 44 ms
[2025-06-07 12:59:33] [INFO ] Fuse similar labels procedure discarded/fused a total of 415 labels/synchronizations in 15 ms.
[2025-06-07 12:59:33] [INFO ] Time to serialize gal into /tmp/CTLFireability14488894702936609963.gal : 10 ms
[2025-06-07 12:59:33] [INFO ] Time to serialize properties into /tmp/CTLFireability13535748843731434214.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/CTLFireability14488894702936609963.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13535748843731434214.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 1105/1105 places, 1237/1237 transitions.
Graph (complete) has 675 edges and 1105 vertex of which 101 are kept as prefixes of interest. Removing 1004 places using SCC suffix rule.8 ms
Discarding 1004 places :
Also discarding 1057 output transitions
Drop transitions (Output transitions of discarded places.) removed 1057 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 100 transition count 168
Discarding 26 places :
Symmetric choice reduction at 1 with 26 rule applications. Total rules 38 place count 74 transition count 106
Iterating global reduction 1 with 26 rules applied. Total rules applied 64 place count 74 transition count 106
Applied a total of 64 rules in 17 ms. Remains 74 /1105 variables (removed 1031) and now considering 106/1237 (removed 1131) transitions.
// Phase 1: matrix 106 rows 74 cols
[2025-06-07 13:00:03] [INFO ] Computed 0 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 13:00:03] [INFO ] Implicit Places using invariants in 30 ms returned []
[2025-06-07 13:00:03] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 13:00:03] [INFO ] Implicit Places using invariants and state equation in 55 ms returned []
Implicit Place search using SMT with State Equation took 88 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-07 13:00:03] [INFO ] Redundant transitions in 20 ms returned [5, 9, 33, 66, 87]
Found 5 redundant transitions using SMT.
Drop transitions (Redundant Transitions using SMT with State Equation) removed 5 transitions
Redundant transitions reduction (with SMT) removed 5 transitions.
Running 85 sub problems to find dead transitions.
// Phase 1: matrix 101 rows 74 cols
[2025-06-07 13:00:03] [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) 0/69 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 85 unsolved
At refinement iteration 1 (OVERLAPS) 97/166 variables, 69/69 constraints. Problems are: Problem set: 0 solved, 85 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/166 variables, 0/69 constraints. Problems are: Problem set: 0 solved, 85 unsolved
At refinement iteration 3 (OVERLAPS) 8/174 variables, 4/73 constraints. Problems are: Problem set: 0 solved, 85 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/174 variables, 0/73 constraints. Problems are: Problem set: 0 solved, 85 unsolved
At refinement iteration 5 (OVERLAPS) 1/175 variables, 1/74 constraints. Problems are: Problem set: 0 solved, 85 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/175 variables, 0/74 constraints. Problems are: Problem set: 0 solved, 85 unsolved
At refinement iteration 7 (OVERLAPS) 0/175 variables, 0/74 constraints. Problems are: Problem set: 0 solved, 85 unsolved
No progress, stopping.
After SMT solving in domain Real declared 175/175 variables, and 74 constraints, problems are : Problem set: 0 solved, 85 unsolved in 2465 ms.
Refiners :[State Equation: 74/74 constraints, PredecessorRefiner: 85/85 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 85 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/69 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 85 unsolved
At refinement iteration 1 (OVERLAPS) 97/166 variables, 69/69 constraints. Problems are: Problem set: 0 solved, 85 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/166 variables, 85/154 constraints. Problems are: Problem set: 0 solved, 85 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/166 variables, 0/154 constraints. Problems are: Problem set: 0 solved, 85 unsolved
At refinement iteration 4 (OVERLAPS) 8/174 variables, 4/158 constraints. Problems are: Problem set: 0 solved, 85 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/174 variables, 0/158 constraints. Problems are: Problem set: 0 solved, 85 unsolved
At refinement iteration 6 (OVERLAPS) 1/175 variables, 1/159 constraints. Problems are: Problem set: 0 solved, 85 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/175 variables, 0/159 constraints. Problems are: Problem set: 0 solved, 85 unsolved
At refinement iteration 8 (OVERLAPS) 0/175 variables, 0/159 constraints. Problems are: Problem set: 0 solved, 85 unsolved
No progress, stopping.
After SMT solving in domain Int declared 175/175 variables, and 159 constraints, problems are : Problem set: 0 solved, 85 unsolved in 2248 ms.
Refiners :[State Equation: 74/74 constraints, PredecessorRefiner: 85/85 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 4718ms problems are : Problem set: 0 solved, 85 unsolved
Search for dead transitions found 0 dead transitions in 4718ms
Starting structural reductions in SI_CTL mode, iteration 1 : 74/1105 places, 101/1237 transitions.
Graph (complete) has 43 edges and 74 vertex of which 69 are kept as prefixes of interest. Removing 5 places using SCC suffix rule.1 ms
Discarding 5 places :
Also discarding 5 output transitions
Drop transitions (Output transitions of discarded places.) removed 5 transitions
Applied a total of 1 rules in 2 ms. Remains 69 /74 variables (removed 5) and now considering 96/101 (removed 5) transitions.
// Phase 1: matrix 96 rows 69 cols
[2025-06-07 13:00:08] [INFO ] Computed 0 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 13:00:08] [INFO ] Implicit Places using invariants in 29 ms returned []
[2025-06-07 13:00:08] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 13:00:08] [INFO ] Implicit Places using invariants and state equation in 46 ms returned []
Implicit Place search using SMT with State Equation took 102 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 69/1105 places, 96/1237 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 4956 ms. Remains : 69/1105 places, 96/1237 transitions.
[2025-06-07 13:00:08] [INFO ] Flatten gal took : 2 ms
[2025-06-07 13:00:08] [INFO ] Flatten gal took : 2 ms
[2025-06-07 13:00:08] [INFO ] Input system was already deterministic with 96 transitions.
[2025-06-07 13:00:08] [INFO ] Flatten gal took : 2 ms
[2025-06-07 13:00:08] [INFO ] Flatten gal took : 1 ms
[2025-06-07 13:00:08] [INFO ] Time to serialize gal into /tmp/CTLFireability4700348469366293198.gal : 1 ms
[2025-06-07 13:00:08] [INFO ] Time to serialize properties into /tmp/CTLFireability13233693155340467680.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/CTLFireability4700348469366293198.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13233693155340467680.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,8.937e+17,0.879328,35116,2,11221,5,151187,6,0,321,194535,0
Converting to forward existential form...Done !
original formula: (AF(AG(((dFactor3213==0)||(patient2131==0)))) + A((AG((AF((patient2121==1)) * AF((patient4231==1)))) * EG((((!(((dFactor42241==1)&&(patie...316
=> equivalent forward existential formula: [FwdG((Init * !(!((E(!(((dFactor41224==1)&&(patient12241==1))) U (!((!(E(TRUE U !((!(EG(!((patient2121==1)))) * ...511
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t3, t4, t6, t7, t9, t10, t16, t18, t19, t22, t23, t27, t28, t33, t35, t36, t38, t39, ...378
Detected timeout of ITS tools.
[2025-06-07 13:00:38] [INFO ] Flatten gal took : 6 ms
[2025-06-07 13:00:38] [INFO ] Applying decomposition
[2025-06-07 13:00:38] [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/graph12745734628731733765.txt' '-o' '/tmp/graph12745734628731733765.bin' '-w' '/tmp/graph12745734628731733765.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph12745734628731733765.bin' '-l' '-1' '-v' '-w' '/tmp/graph12745734628731733765.weights' '-q' '0' '-e' '0.001'
[2025-06-07 13:00:38] [INFO ] Decomposing Gal with order
[2025-06-07 13:00:38] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-07 13:00:38] [INFO ] Removed a total of 36 redundant transitions.
[2025-06-07 13:00:38] [INFO ] Flatten gal took : 5 ms
[2025-06-07 13:00:38] [INFO ] Fuse similar labels procedure discarded/fused a total of 40 labels/synchronizations in 1 ms.
[2025-06-07 13:00:38] [INFO ] Time to serialize gal into /tmp/CTLFireability3059019726031451172.gal : 1 ms
[2025-06-07 13:00:38] [INFO ] Time to serialize properties into /tmp/CTLFireability11123534274094203555.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/CTLFireability3059019726031451172.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11123534274094203555.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,8.937e+17,0.027943,5120,529,55,2682,534,215,3174,51,857,0
Converting to forward existential form...Done !
original formula: (AF(AG(((u13.dFactor3213==0)||(i10.u15.patient2131==0)))) + A((AG((AF((i10.u12.patient2121==1)) * AF((u35.patient4231==1)))) * EG((((!(((...389
=> equivalent forward existential formula: [FwdG((Init * !(!((E(!(((u6.dFactor41224==1)&&(i1.u5.patient12241==1))) U (!((!(E(TRUE U !((!(EG(!((i10.u12.pati...602
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t4, t7, t10, t16, t18, t19, t22, t39, t41, t50, t52, t55, t59, t68, t69, t78, t84, t8...473
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
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
dead was empty
(forward)formula 0,1,8.97008,270720,1,0,548854,1033,1208,772102,279,6894,422232
FORMULA ViralEpidemic-PT-S04D1C1A04-CTLFireability-2025-05 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !
***************************************
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 1105/1105 places, 1237/1237 transitions.
Discarding 145 places :
Symmetric choice reduction at 0 with 145 rule applications. Total rules 145 place count 960 transition count 970
Iterating global reduction 0 with 145 rules applied. Total rules applied 290 place count 960 transition count 970
Applied a total of 290 rules in 38 ms. Remains 960 /1105 variables (removed 145) and now considering 970/1237 (removed 267) transitions.
// Phase 1: matrix 970 rows 960 cols
[2025-06-07 13:00:47] [INFO ] Invariants computation overflowed in 6 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 13:00:47] [INFO ] Implicit Places using invariants in 315 ms returned []
// Phase 1: matrix 970 rows 960 cols
[2025-06-07 13:00:47] [INFO ] Invariants computation overflowed in 6 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 13:00:48] [INFO ] Implicit Places using invariants and state equation in 720 ms returned []
Implicit Place search using SMT with State Equation took 1037 ms to find 0 implicit places.
Running 969 sub problems to find dead transitions.
// Phase 1: matrix 970 rows 960 cols
[2025-06-07 13:00:48] [INFO ] Invariants computation overflowed in 6 ms
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/959 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 969 unsolved
SMT process timed out in 30133ms, After SMT, problems are : Problem set: 0 solved, 969 unsolved
Search for dead transitions found 0 dead transitions in 30135ms
Starting structural reductions in LTL mode, iteration 1 : 960/1105 places, 970/1237 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 31212 ms. Remains : 960/1105 places, 970/1237 transitions.
[2025-06-07 13:01:18] [INFO ] Flatten gal took : 18 ms
[2025-06-07 13:01:18] [INFO ] Flatten gal took : 19 ms
[2025-06-07 13:01:18] [INFO ] Input system was already deterministic with 970 transitions.
[2025-06-07 13:01:18] [INFO ] Flatten gal took : 19 ms
[2025-06-07 13:01:18] [INFO ] Flatten gal took : 19 ms
[2025-06-07 13:01:18] [INFO ] Time to serialize gal into /tmp/CTLFireability18203669704329390846.gal : 3 ms
[2025-06-07 13:01:18] [INFO ] Time to serialize properties into /tmp/CTLFireability14200482263017975742.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/CTLFireability18203669704329390846.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14200482263017975742.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,1.26786e+181,5.97623,163372,2,152209,5,1.02186e+06,6,0,4460,507203,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2025-06-07 13:01:48] [INFO ] Flatten gal took : 19 ms
[2025-06-07 13:01:48] [INFO ] Applying decomposition
[2025-06-07 13:01:48] [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/graph12784314205136878493.txt' '-o' '/tmp/graph12784314205136878493.bin' '-w' '/tmp/graph12784314205136878493.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph12784314205136878493.bin' '-l' '-1' '-v' '-w' '/tmp/graph12784314205136878493.weights' '-q' '0' '-e' '0.001'
[2025-06-07 13:01:48] [INFO ] Decomposing Gal with order
[2025-06-07 13:01:48] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-07 13:01:49] [INFO ] Removed a total of 316 redundant transitions.
[2025-06-07 13:01:49] [INFO ] Flatten gal took : 45 ms
[2025-06-07 13:01:49] [INFO ] Fuse similar labels procedure discarded/fused a total of 419 labels/synchronizations in 15 ms.
[2025-06-07 13:01:49] [INFO ] Time to serialize gal into /tmp/CTLFireability4565095194948274743.gal : 9 ms
[2025-06-07 13:01:49] [INFO ] Time to serialize properties into /tmp/CTLFireability11499491074551522973.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/CTLFireability4565095194948274743.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11499491074551522973.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 1105/1105 places, 1237/1237 transitions.
Discarding 150 places :
Symmetric choice reduction at 0 with 150 rule applications. Total rules 150 place count 955 transition count 970
Iterating global reduction 0 with 150 rules applied. Total rules applied 300 place count 955 transition count 970
Applied a total of 300 rules in 43 ms. Remains 955 /1105 variables (removed 150) and now considering 970/1237 (removed 267) transitions.
// Phase 1: matrix 970 rows 955 cols
[2025-06-07 13:02:19] [INFO ] Invariants computation overflowed in 14 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 13:02:19] [INFO ] Implicit Places using invariants in 335 ms returned []
// Phase 1: matrix 970 rows 955 cols
[2025-06-07 13:02:19] [INFO ] Invariants computation overflowed in 6 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 13:02:20] [INFO ] Implicit Places using invariants and state equation in 750 ms returned []
Implicit Place search using SMT with State Equation took 1085 ms to find 0 implicit places.
Running 969 sub problems to find dead transitions.
// Phase 1: matrix 970 rows 955 cols
[2025-06-07 13:02:20] [INFO ] Invariants computation overflowed in 6 ms
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
At refinement iteration 0 (INCLUDED_ONLY) 0/954 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 969 unsolved
SMT process timed out in 30119ms, After SMT, problems are : Problem set: 0 solved, 969 unsolved
Search for dead transitions found 0 dead transitions in 30121ms
Starting structural reductions in LTL mode, iteration 1 : 955/1105 places, 970/1237 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 31253 ms. Remains : 955/1105 places, 970/1237 transitions.
[2025-06-07 13:02:50] [INFO ] Flatten gal took : 18 ms
[2025-06-07 13:02:50] [INFO ] Flatten gal took : 20 ms
[2025-06-07 13:02:50] [INFO ] Input system was already deterministic with 970 transitions.
[2025-06-07 13:02:50] [INFO ] Flatten gal took : 19 ms
[2025-06-07 13:02:50] [INFO ] Flatten gal took : 20 ms
[2025-06-07 13:02:50] [INFO ] Time to serialize gal into /tmp/CTLFireability15746638113076062582.gal : 3 ms
[2025-06-07 13:02:50] [INFO ] Time to serialize properties into /tmp/CTLFireability3017615762601443552.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/CTLFireability15746638113076062582.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3017615762601443552.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,2.35548e+180,4.45786,125440,2,123245,5,773848,6,0,4441,353250,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2025-06-07 13:03:20] [INFO ] Flatten gal took : 24 ms
[2025-06-07 13:03:20] [INFO ] Applying decomposition
[2025-06-07 13:03:20] [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/graph6428799531206851247.txt' '-o' '/tmp/graph6428799531206851247.bin' '-w' '/tmp/graph6428799531206851247.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph6428799531206851247.bin' '-l' '-1' '-v' '-w' '/tmp/graph6428799531206851247.weights' '-q' '0' '-e' '0.001'
[2025-06-07 13:03:20] [INFO ] Decomposing Gal with order
[2025-06-07 13:03:20] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-07 13:03:20] [INFO ] Removed a total of 321 redundant transitions.
[2025-06-07 13:03:20] [INFO ] Flatten gal took : 38 ms
[2025-06-07 13:03:20] [INFO ] Fuse similar labels procedure discarded/fused a total of 398 labels/synchronizations in 14 ms.
[2025-06-07 13:03:20] [INFO ] Time to serialize gal into /tmp/CTLFireability1935430190877811387.gal : 9 ms
[2025-06-07 13:03:20] [INFO ] Time to serialize properties into /tmp/CTLFireability16592643638893207159.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/CTLFireability1935430190877811387.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16592643638893207159.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 1105/1105 places, 1237/1237 transitions.
Graph (complete) has 675 edges and 1105 vertex of which 80 are kept as prefixes of interest. Removing 1025 places using SCC suffix rule.2 ms
Discarding 1025 places :
Also discarding 1105 output transitions
Drop transitions (Output transitions of discarded places.) removed 1105 transitions
Reduce places removed 1 places and 1 transitions.
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 6 place count 79 transition count 126
Discarding 18 places :
Symmetric choice reduction at 1 with 18 rule applications. Total rules 24 place count 61 transition count 84
Iterating global reduction 1 with 18 rules applied. Total rules applied 42 place count 61 transition count 84
Applied a total of 42 rules in 6 ms. Remains 61 /1105 variables (removed 1044) and now considering 84/1237 (removed 1153) transitions.
// Phase 1: matrix 84 rows 61 cols
[2025-06-07 13:03:50] [INFO ] Computed 0 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 13:03:50] [INFO ] Implicit Places using invariants in 25 ms returned []
[2025-06-07 13:03:50] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 13:03:50] [INFO ] Implicit Places using invariants and state equation in 64 ms returned []
Implicit Place search using SMT with State Equation took 92 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-07 13:03:51] [INFO ] Redundant transitions in 17 ms returned [8, 12, 25, 29, 64]
Found 5 redundant transitions using SMT.
Drop transitions (Redundant Transitions using SMT with State Equation) removed 5 transitions
Redundant transitions reduction (with SMT) removed 5 transitions.
Running 65 sub problems to find dead transitions.
// Phase 1: matrix 79 rows 61 cols
[2025-06-07 13:03:51] [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) 0/56 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 1 (OVERLAPS) 75/131 variables, 56/56 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/131 variables, 0/56 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 3 (OVERLAPS) 8/139 variables, 4/60 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/139 variables, 0/60 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 5 (OVERLAPS) 1/140 variables, 1/61 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/140 variables, 0/61 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 7 (OVERLAPS) 0/140 variables, 0/61 constraints. Problems are: Problem set: 0 solved, 65 unsolved
No progress, stopping.
After SMT solving in domain Real declared 140/140 variables, and 61 constraints, problems are : Problem set: 0 solved, 65 unsolved in 1570 ms.
Refiners :[State Equation: 61/61 constraints, PredecessorRefiner: 65/65 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 65 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/56 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 1 (OVERLAPS) 75/131 variables, 56/56 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/131 variables, 65/121 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/131 variables, 0/121 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 4 (OVERLAPS) 8/139 variables, 4/125 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/139 variables, 0/125 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 6 (OVERLAPS) 1/140 variables, 1/126 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/140 variables, 0/126 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 8 (OVERLAPS) 0/140 variables, 0/126 constraints. Problems are: Problem set: 0 solved, 65 unsolved
No progress, stopping.
After SMT solving in domain Int declared 140/140 variables, and 126 constraints, problems are : Problem set: 0 solved, 65 unsolved in 1434 ms.
Refiners :[State Equation: 61/61 constraints, PredecessorRefiner: 65/65 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 3009ms problems are : Problem set: 0 solved, 65 unsolved
Search for dead transitions found 0 dead transitions in 3009ms
Starting structural reductions in SI_CTL mode, iteration 1 : 61/1105 places, 79/1237 transitions.
Graph (complete) has 34 edges and 61 vertex of which 56 are kept as prefixes of interest. Removing 5 places using SCC suffix rule.1 ms
Discarding 5 places :
Also discarding 5 output transitions
Drop transitions (Output transitions of discarded places.) removed 5 transitions
Applied a total of 1 rules in 3 ms. Remains 56 /61 variables (removed 5) and now considering 74/79 (removed 5) transitions.
// Phase 1: matrix 74 rows 56 cols
[2025-06-07 13:03:54] [INFO ] Computed 0 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 13:03:54] [INFO ] Implicit Places using invariants in 23 ms returned []
[2025-06-07 13:03:54] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 13:03:54] [INFO ] Implicit Places using invariants and state equation in 43 ms returned []
Implicit Place search using SMT with State Equation took 67 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 56/1105 places, 74/1237 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 3199 ms. Remains : 56/1105 places, 74/1237 transitions.
[2025-06-07 13:03:54] [INFO ] Flatten gal took : 1 ms
[2025-06-07 13:03:54] [INFO ] Flatten gal took : 1 ms
[2025-06-07 13:03:54] [INFO ] Input system was already deterministic with 74 transitions.
[2025-06-07 13:03:54] [INFO ] Flatten gal took : 2 ms
[2025-06-07 13:03:54] [INFO ] Flatten gal took : 1 ms
[2025-06-07 13:03:54] [INFO ] Time to serialize gal into /tmp/CTLFireability7691798126354701472.gal : 0 ms
[2025-06-07 13:03:54] [INFO ] Time to serialize properties into /tmp/CTLFireability17377875220253549581.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/CTLFireability7691798126354701472.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17377875220253549581.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,7.29436e+13,0.098566,8248,2,3459,5,22761,6,0,260,26321,0
Converting to forward existential form...Done !
original formula: A(AF(((dFactor41123==1)&&(patient11234==1))) U ((EG(((dFactor43212==1)&&(patient32121==1))) * (cFactor43212==1)) * ((patient32121==1) * A...282
=> equivalent forward existential formula: [((Init * !(EG(!(((EG(((dFactor43212==1)&&(patient32121==1))) * (cFactor43212==1)) * ((patient32121==1) * !(EG(!...815
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t3, t4, t6, t7, t9, t10, t16, t17, t19, t20, t22, t23, t25, t26, t32, t33, t35, t36, ...333
Detected timeout of ITS tools.
[2025-06-07 13:04:24] [INFO ] Flatten gal took : 5 ms
[2025-06-07 13:04:24] [INFO ] Applying decomposition
[2025-06-07 13:04:24] [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/graph12085994608755064129.txt' '-o' '/tmp/graph12085994608755064129.bin' '-w' '/tmp/graph12085994608755064129.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph12085994608755064129.bin' '-l' '-1' '-v' '-w' '/tmp/graph12085994608755064129.weights' '-q' '0' '-e' '0.001'
[2025-06-07 13:04:24] [INFO ] Decomposing Gal with order
[2025-06-07 13:04:24] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-07 13:04:24] [INFO ] Removed a total of 30 redundant transitions.
[2025-06-07 13:04:24] [INFO ] Flatten gal took : 4 ms
[2025-06-07 13:04:24] [INFO ] Fuse similar labels procedure discarded/fused a total of 32 labels/synchronizations in 1 ms.
[2025-06-07 13:04:24] [INFO ] Time to serialize gal into /tmp/CTLFireability1483519193361829913.gal : 1 ms
[2025-06-07 13:04:24] [INFO ] Time to serialize properties into /tmp/CTLFireability9421307457836224298.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/CTLFireability1483519193361829913.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9421307457836224298.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,7.29436e+13,0.024747,4660,409,57,1615,310,182,2177,52,593,0
Converting to forward existential form...Done !
original formula: A(AF(((u5.dFactor41123==1)&&(i3.u3.patient11234==1))) U ((EG(((u25.dFactor43212==1)&&(i23.u24.patient32121==1))) * (u26.cFactor43212==1))...351
=> equivalent forward existential formula: [((Init * !(EG(!(((EG(((u25.dFactor43212==1)&&(i23.u24.patient32121==1))) * (u26.cFactor43212==1)) * ((i23.u24.p...1004
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t4, t7, t10, t17, t20, t23, t26, t33, t36, t39, t42, t49, t51, t55, t65, u2.t6, u4.t9...391
(forward)formula 0,0,9.36287,246708,1,0,455522,929,978,649007,262,6230,353225
FORMULA ViralEpidemic-PT-S04D1C1A04-CTLFireability-2025-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 1105/1105 places, 1237/1237 transitions.
Discarding 148 places :
Symmetric choice reduction at 0 with 148 rule applications. Total rules 148 place count 957 transition count 968
Iterating global reduction 0 with 148 rules applied. Total rules applied 296 place count 957 transition count 968
Applied a total of 296 rules in 43 ms. Remains 957 /1105 variables (removed 148) and now considering 968/1237 (removed 269) transitions.
// Phase 1: matrix 968 rows 957 cols
[2025-06-07 13:04:33] [INFO ] Invariants computation overflowed in 9 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 13:04:33] [INFO ] Implicit Places using invariants in 320 ms returned []
// Phase 1: matrix 968 rows 957 cols
[2025-06-07 13:04:33] [INFO ] Invariants computation overflowed in 6 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 13:04:34] [INFO ] Implicit Places using invariants and state equation in 705 ms returned []
Implicit Place search using SMT with State Equation took 1027 ms to find 0 implicit places.
Running 967 sub problems to find dead transitions.
// Phase 1: matrix 968 rows 957 cols
[2025-06-07 13:04:34] [INFO ] Invariants computation overflowed in 6 ms
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/956 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 967 unsolved
SMT process timed out in 30118ms, After SMT, problems are : Problem set: 0 solved, 967 unsolved
Search for dead transitions found 0 dead transitions in 30119ms
Starting structural reductions in LTL mode, iteration 1 : 957/1105 places, 968/1237 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 31191 ms. Remains : 957/1105 places, 968/1237 transitions.
[2025-06-07 13:05:04] [INFO ] Flatten gal took : 17 ms
[2025-06-07 13:05:04] [INFO ] Flatten gal took : 19 ms
[2025-06-07 13:05:04] [INFO ] Input system was already deterministic with 968 transitions.
[2025-06-07 13:05:04] [INFO ] Flatten gal took : 19 ms
[2025-06-07 13:05:04] [INFO ] Flatten gal took : 18 ms
[2025-06-07 13:05:04] [INFO ] Time to serialize gal into /tmp/CTLFireability4753286868295230592.gal : 3 ms
[2025-06-07 13:05:04] [INFO ] Time to serialize properties into /tmp/CTLFireability252124880160968250.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/CTLFireability4753286868295230592.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability252124880160968250.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,5.48435e+180,6.15627,176452,2,160047,5,1.07727e+06,6,0,4447,552482,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2025-06-07 13:05:34] [INFO ] Flatten gal took : 21 ms
[2025-06-07 13:05:34] [INFO ] Applying decomposition
[2025-06-07 13:05:34] [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/graph10347996123620847142.txt' '-o' '/tmp/graph10347996123620847142.bin' '-w' '/tmp/graph10347996123620847142.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph10347996123620847142.bin' '-l' '-1' '-v' '-w' '/tmp/graph10347996123620847142.weights' '-q' '0' '-e' '0.001'
[2025-06-07 13:05:35] [INFO ] Decomposing Gal with order
[2025-06-07 13:05:35] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-07 13:05:35] [INFO ] Removed a total of 316 redundant transitions.
[2025-06-07 13:05:35] [INFO ] Flatten gal took : 36 ms
[2025-06-07 13:05:35] [INFO ] Fuse similar labels procedure discarded/fused a total of 422 labels/synchronizations in 9 ms.
[2025-06-07 13:05:35] [INFO ] Time to serialize gal into /tmp/CTLFireability11475046771551600593.gal : 8 ms
[2025-06-07 13:05:35] [INFO ] Time to serialize properties into /tmp/CTLFireability6236833451653807415.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/CTLFireability11475046771551600593.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6236833451653807415.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 1105/1105 places, 1237/1237 transitions.
Graph (complete) has 675 edges and 1105 vertex of which 50 are kept as prefixes of interest. Removing 1055 places using SCC suffix rule.2 ms
Discarding 1055 places :
Also discarding 1153 output transitions
Drop transitions (Output transitions of discarded places.) removed 1153 transitions
Reduce places removed 1 places and 1 transitions.
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 7 place count 49 transition count 77
Discarding 11 places :
Symmetric choice reduction at 1 with 11 rule applications. Total rules 18 place count 38 transition count 51
Iterating global reduction 1 with 11 rules applied. Total rules applied 29 place count 38 transition count 51
Applied a total of 29 rules in 6 ms. Remains 38 /1105 variables (removed 1067) and now considering 51/1237 (removed 1186) transitions.
// Phase 1: matrix 51 rows 38 cols
[2025-06-07 13:06:05] [INFO ] Computed 0 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 13:06:05] [INFO ] Implicit Places using invariants in 24 ms returned []
[2025-06-07 13:06:05] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 13:06:05] [INFO ] Implicit Places using invariants and state equation in 35 ms returned []
Implicit Place search using SMT with State Equation took 60 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-07 13:06:05] [INFO ] Redundant transitions in 11 ms returned [22, 26]
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 38 sub problems to find dead transitions.
// Phase 1: matrix 49 rows 38 cols
[2025-06-07 13:06:05] [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) 0/34 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 38 unsolved
At refinement iteration 1 (OVERLAPS) 45/79 variables, 34/34 constraints. Problems are: Problem set: 0 solved, 38 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/79 variables, 0/34 constraints. Problems are: Problem set: 0 solved, 38 unsolved
At refinement iteration 3 (OVERLAPS) 4/83 variables, 2/36 constraints. Problems are: Problem set: 0 solved, 38 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/83 variables, 0/36 constraints. Problems are: Problem set: 0 solved, 38 unsolved
At refinement iteration 5 (OVERLAPS) 2/85 variables, 1/37 constraints. Problems are: Problem set: 0 solved, 38 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/85 variables, 0/37 constraints. Problems are: Problem set: 0 solved, 38 unsolved
At refinement iteration 7 (OVERLAPS) 2/87 variables, 1/38 constraints. Problems are: Problem set: 0 solved, 38 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/87 variables, 0/38 constraints. Problems are: Problem set: 0 solved, 38 unsolved
At refinement iteration 9 (OVERLAPS) 0/87 variables, 0/38 constraints. Problems are: Problem set: 0 solved, 38 unsolved
No progress, stopping.
After SMT solving in domain Real declared 87/87 variables, and 38 constraints, problems are : Problem set: 0 solved, 38 unsolved in 797 ms.
Refiners :[State Equation: 38/38 constraints, PredecessorRefiner: 38/38 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 38 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/34 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 38 unsolved
At refinement iteration 1 (OVERLAPS) 45/79 variables, 34/34 constraints. Problems are: Problem set: 0 solved, 38 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/79 variables, 38/72 constraints. Problems are: Problem set: 0 solved, 38 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/79 variables, 0/72 constraints. Problems are: Problem set: 0 solved, 38 unsolved
At refinement iteration 4 (OVERLAPS) 4/83 variables, 2/74 constraints. Problems are: Problem set: 0 solved, 38 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/83 variables, 0/74 constraints. Problems are: Problem set: 0 solved, 38 unsolved
At refinement iteration 6 (OVERLAPS) 2/85 variables, 1/75 constraints. Problems are: Problem set: 0 solved, 38 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/85 variables, 0/75 constraints. Problems are: Problem set: 0 solved, 38 unsolved
At refinement iteration 8 (OVERLAPS) 2/87 variables, 1/76 constraints. Problems are: Problem set: 0 solved, 38 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/87 variables, 0/76 constraints. Problems are: Problem set: 0 solved, 38 unsolved
At refinement iteration 10 (OVERLAPS) 0/87 variables, 0/76 constraints. Problems are: Problem set: 0 solved, 38 unsolved
No progress, stopping.
After SMT solving in domain Int declared 87/87 variables, and 76 constraints, problems are : Problem set: 0 solved, 38 unsolved in 759 ms.
Refiners :[State Equation: 38/38 constraints, PredecessorRefiner: 38/38 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 1560ms problems are : Problem set: 0 solved, 38 unsolved
Search for dead transitions found 0 dead transitions in 1560ms
Starting structural reductions in SI_CTL mode, iteration 1 : 38/1105 places, 49/1237 transitions.
Graph (complete) has 20 edges and 38 vertex of which 36 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 36 /38 variables (removed 2) and now considering 47/49 (removed 2) transitions.
// Phase 1: matrix 47 rows 36 cols
[2025-06-07 13:06:06] [INFO ] Computed 0 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 13:06:06] [INFO ] Implicit Places using invariants in 26 ms returned []
[2025-06-07 13:06:06] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 13:06:06] [INFO ] Implicit Places using invariants and state equation in 34 ms returned []
Implicit Place search using SMT with State Equation took 61 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 36/1105 places, 47/1237 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 1703 ms. Remains : 36/1105 places, 47/1237 transitions.
[2025-06-07 13:06:06] [INFO ] Flatten gal took : 1 ms
[2025-06-07 13:06:06] [INFO ] Flatten gal took : 1 ms
[2025-06-07 13:06:06] [INFO ] Input system was already deterministic with 47 transitions.
[2025-06-07 13:06:06] [INFO ] Flatten gal took : 1 ms
[2025-06-07 13:06:06] [INFO ] Flatten gal took : 0 ms
[2025-06-07 13:06:06] [INFO ] Time to serialize gal into /tmp/CTLFireability6203360322962848784.gal : 0 ms
[2025-06-07 13:06:06] [INFO ] Time to serialize properties into /tmp/CTLFireability13418195508631877863.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/CTLFireability6203360322962848784.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13418195508631877863.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,8.26441e+08,0.012737,4272,2,504,5,2493,6,0,167,2733,0
Converting to forward existential form...Done !
original formula: EF((EF(EG(((dFactor42144==0)||(patient21443==0)))) + (((dFactor41422==1)&&(patient14222==1))&&((cFactor41141==1)&&(patient11414==1)))))
=> equivalent forward existential formula: ([FwdG(FwdU(FwdU(Init,TRUE),TRUE),((dFactor42144==0)||(patient21443==0)))] != FALSE + [(FwdU(Init,TRUE) * (((dFa...241
Hit Full ! (commute/partial/dont) 43/0/4
(forward)formula 0,1,0.201103,13488,1,0,45,52054,19,2,859,62438,46
FORMULA ViralEpidemic-PT-S04D1C1A04-CTLFireability-2025-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 1105/1105 places, 1237/1237 transitions.
Discarding 165 places :
Symmetric choice reduction at 0 with 165 rule applications. Total rules 165 place count 940 transition count 945
Iterating global reduction 0 with 165 rules applied. Total rules applied 330 place count 940 transition count 945
Applied a total of 330 rules in 33 ms. Remains 940 /1105 variables (removed 165) and now considering 945/1237 (removed 292) transitions.
// Phase 1: matrix 945 rows 940 cols
[2025-06-07 13:06:07] [INFO ] Invariants computation overflowed in 14 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 13:06:07] [INFO ] Implicit Places using invariants in 319 ms returned []
// Phase 1: matrix 945 rows 940 cols
[2025-06-07 13:06:07] [INFO ] Invariants computation overflowed in 5 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 13:06:08] [INFO ] Implicit Places using invariants and state equation in 712 ms returned []
Implicit Place search using SMT with State Equation took 1032 ms to find 0 implicit places.
Running 944 sub problems to find dead transitions.
// Phase 1: matrix 945 rows 940 cols
[2025-06-07 13:06:08] [INFO ] Invariants computation overflowed in 5 ms
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/939 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 944 unsolved
SMT process timed out in 30113ms, After SMT, problems are : Problem set: 0 solved, 944 unsolved
Search for dead transitions found 0 dead transitions in 30114ms
Starting structural reductions in LTL mode, iteration 1 : 940/1105 places, 945/1237 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 31182 ms. Remains : 940/1105 places, 945/1237 transitions.
[2025-06-07 13:06:38] [INFO ] Flatten gal took : 17 ms
[2025-06-07 13:06:38] [INFO ] Flatten gal took : 18 ms
[2025-06-07 13:06:38] [INFO ] Input system was already deterministic with 945 transitions.
[2025-06-07 13:06:38] [INFO ] Flatten gal took : 18 ms
[2025-06-07 13:06:38] [INFO ] Flatten gal took : 18 ms
[2025-06-07 13:06:38] [INFO ] Time to serialize gal into /tmp/CTLFireability11283346896147176212.gal : 3 ms
[2025-06-07 13:06:38] [INFO ] Time to serialize properties into /tmp/CTLFireability5825695153478772459.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/CTLFireability11283346896147176212.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5825695153478772459.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,3.67693e+178,1.80687,55040,2,55293,5,288413,6,0,4364,141702,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2025-06-07 13:07:08] [INFO ] Flatten gal took : 21 ms
[2025-06-07 13:07:08] [INFO ] Applying decomposition
[2025-06-07 13:07:08] [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/graph13840584884348701107.txt' '-o' '/tmp/graph13840584884348701107.bin' '-w' '/tmp/graph13840584884348701107.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph13840584884348701107.bin' '-l' '-1' '-v' '-w' '/tmp/graph13840584884348701107.weights' '-q' '0' '-e' '0.001'
[2025-06-07 13:07:08] [INFO ] Decomposing Gal with order
[2025-06-07 13:07:08] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-07 13:07:08] [INFO ] Removed a total of 287 redundant transitions.
[2025-06-07 13:07:08] [INFO ] Flatten gal took : 40 ms
[2025-06-07 13:07:08] [INFO ] Fuse similar labels procedure discarded/fused a total of 384 labels/synchronizations in 9 ms.
[2025-06-07 13:07:08] [INFO ] Time to serialize gal into /tmp/CTLFireability9169703992627298517.gal : 7 ms
[2025-06-07 13:07:08] [INFO ] Time to serialize properties into /tmp/CTLFireability7962105968050358023.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/CTLFireability9169703992627298517.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7962105968050358023.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 1105/1105 places, 1237/1237 transitions.
Graph (complete) has 675 edges and 1105 vertex of which 44 are kept as prefixes of interest. Removing 1061 places using SCC suffix rule.2 ms
Discarding 1061 places :
Also discarding 1160 output transitions
Drop transitions (Output transitions of discarded places.) removed 1160 transitions
Reduce places removed 1 places and 1 transitions.
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 0 with 8 rules applied. Total rules applied 9 place count 43 transition count 68
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 15 place count 37 transition count 52
Iterating global reduction 1 with 6 rules applied. Total rules applied 21 place count 37 transition count 52
Applied a total of 21 rules in 5 ms. Remains 37 /1105 variables (removed 1068) and now considering 52/1237 (removed 1185) transitions.
// Phase 1: matrix 52 rows 37 cols
[2025-06-07 13:07:38] [INFO ] Computed 0 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 13:07:38] [INFO ] Implicit Places using invariants in 21 ms returned []
[2025-06-07 13:07:38] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 13:07:38] [INFO ] Implicit Places using invariants and state equation in 37 ms returned []
Implicit Place search using SMT with State Equation took 59 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-07 13:07:38] [INFO ] Redundant transitions in 15 ms returned [12, 23, 27, 45]
Found 4 redundant transitions using SMT.
Drop transitions (Redundant Transitions using SMT with State Equation) removed 4 transitions
Redundant transitions reduction (with SMT) removed 4 transitions.
Running 36 sub problems to find dead transitions.
// Phase 1: matrix 48 rows 37 cols
[2025-06-07 13:07:38] [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) 0/34 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 36 unsolved
At refinement iteration 1 (OVERLAPS) 45/79 variables, 34/34 constraints. Problems are: Problem set: 0 solved, 36 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/79 variables, 0/34 constraints. Problems are: Problem set: 0 solved, 36 unsolved
At refinement iteration 3 (OVERLAPS) 4/83 variables, 2/36 constraints. Problems are: Problem set: 0 solved, 36 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/83 variables, 0/36 constraints. Problems are: Problem set: 0 solved, 36 unsolved
At refinement iteration 5 (OVERLAPS) 2/85 variables, 1/37 constraints. Problems are: Problem set: 0 solved, 36 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/85 variables, 0/37 constraints. Problems are: Problem set: 0 solved, 36 unsolved
At refinement iteration 7 (OVERLAPS) 0/85 variables, 0/37 constraints. Problems are: Problem set: 0 solved, 36 unsolved
No progress, stopping.
After SMT solving in domain Real declared 85/85 variables, and 37 constraints, problems are : Problem set: 0 solved, 36 unsolved in 612 ms.
Refiners :[State Equation: 37/37 constraints, PredecessorRefiner: 36/36 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 36 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/34 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 36 unsolved
At refinement iteration 1 (OVERLAPS) 45/79 variables, 34/34 constraints. Problems are: Problem set: 0 solved, 36 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/79 variables, 36/70 constraints. Problems are: Problem set: 0 solved, 36 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/79 variables, 0/70 constraints. Problems are: Problem set: 0 solved, 36 unsolved
At refinement iteration 4 (OVERLAPS) 4/83 variables, 2/72 constraints. Problems are: Problem set: 0 solved, 36 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/83 variables, 0/72 constraints. Problems are: Problem set: 0 solved, 36 unsolved
At refinement iteration 6 (OVERLAPS) 2/85 variables, 1/73 constraints. Problems are: Problem set: 0 solved, 36 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/85 variables, 0/73 constraints. Problems are: Problem set: 0 solved, 36 unsolved
At refinement iteration 8 (OVERLAPS) 0/85 variables, 0/73 constraints. Problems are: Problem set: 0 solved, 36 unsolved
No progress, stopping.
After SMT solving in domain Int declared 85/85 variables, and 73 constraints, problems are : Problem set: 0 solved, 36 unsolved in 652 ms.
Refiners :[State Equation: 37/37 constraints, PredecessorRefiner: 36/36 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 1281ms problems are : Problem set: 0 solved, 36 unsolved
Search for dead transitions found 0 dead transitions in 1281ms
Starting structural reductions in SI_CTL mode, iteration 1 : 37/1105 places, 48/1237 transitions.
Graph (complete) has 20 edges and 37 vertex of which 33 are kept as prefixes of interest. Removing 4 places using SCC suffix rule.0 ms
Discarding 4 places :
Also discarding 4 output transitions
Drop transitions (Output transitions of discarded places.) removed 4 transitions
Applied a total of 1 rules in 4 ms. Remains 33 /37 variables (removed 4) and now considering 44/48 (removed 4) transitions.
// Phase 1: matrix 44 rows 33 cols
[2025-06-07 13:07:40] [INFO ] Computed 0 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 13:07:40] [INFO ] Implicit Places using invariants in 21 ms returned []
[2025-06-07 13:07:40] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 13:07:40] [INFO ] Implicit Places using invariants and state equation in 28 ms returned []
Implicit Place search using SMT with State Equation took 68 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 33/1105 places, 44/1237 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 1436 ms. Remains : 33/1105 places, 44/1237 transitions.
[2025-06-07 13:07:40] [INFO ] Flatten gal took : 1 ms
[2025-06-07 13:07:40] [INFO ] Flatten gal took : 1 ms
[2025-06-07 13:07:40] [INFO ] Input system was already deterministic with 44 transitions.
[2025-06-07 13:07:40] [INFO ] Flatten gal took : 1 ms
[2025-06-07 13:07:40] [INFO ] Flatten gal took : 1 ms
[2025-06-07 13:07:40] [INFO ] Time to serialize gal into /tmp/CTLFireability18049434848112485409.gal : 1 ms
[2025-06-07 13:07:40] [INFO ] Time to serialize properties into /tmp/CTLFireability1520819137079683678.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/CTLFireability18049434848112485409.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1520819137079683678.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,7.39446e+07,0.011445,4224,2,456,5,2285,6,0,153,2564,0
Converting to forward existential form...Done !
original formula: AG(E(E(((cFactor44442==1)&&(patient44424==1)) U ((dFactor43413==1)&&(patient34132==1))) U !(((dFactor44224==1)&&(patient42243==1)))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(E(((cFactor44442==1)&&(patient44424==1)) U ((dFactor43413==1)&&(patient34132==1))) U !((...205
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t4, t5, t7, t8, t10, t11, t17, t19, t20, t22, t23, t25, t26, t32, t34, t35, t37, ...258
(forward)formula 0,0,0.093313,8576,1,0,145,32324,113,69,894,32303,135
FORMULA ViralEpidemic-PT-S04D1C1A04-CTLFireability-2023-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 1105/1105 places, 1237/1237 transitions.
Discarding 166 places :
Symmetric choice reduction at 0 with 166 rule applications. Total rules 166 place count 939 transition count 941
Iterating global reduction 0 with 166 rules applied. Total rules applied 332 place count 939 transition count 941
Applied a total of 332 rules in 45 ms. Remains 939 /1105 variables (removed 166) and now considering 941/1237 (removed 296) transitions.
// Phase 1: matrix 941 rows 939 cols
[2025-06-07 13:07:40] [INFO ] Invariants computation overflowed in 6 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 13:07:40] [INFO ] Implicit Places using invariants in 312 ms returned []
// Phase 1: matrix 941 rows 939 cols
[2025-06-07 13:07:40] [INFO ] Invariants computation overflowed in 6 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 13:07:41] [INFO ] Implicit Places using invariants and state equation in 701 ms returned []
Implicit Place search using SMT with State Equation took 1014 ms to find 0 implicit places.
Running 940 sub problems to find dead transitions.
// Phase 1: matrix 941 rows 939 cols
[2025-06-07 13:07:41] [INFO ] Invariants computation overflowed in 6 ms
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Error getting values : (error "ParserException while parsing response: ((s0 1.0)
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timeout
( org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/938 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 940 unsolved
SMT process timed out in 30110ms, After SMT, problems are : Problem set: 0 solved, 940 unsolved
Search for dead transitions found 0 dead transitions in 30111ms
Starting structural reductions in LTL mode, iteration 1 : 939/1105 places, 941/1237 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 31172 ms. Remains : 939/1105 places, 941/1237 transitions.
[2025-06-07 13:08:11] [INFO ] Flatten gal took : 24 ms
[2025-06-07 13:08:11] [INFO ] Flatten gal took : 21 ms
[2025-06-07 13:08:11] [INFO ] Input system was already deterministic with 941 transitions.
[2025-06-07 13:08:11] [INFO ] Flatten gal took : 19 ms
[2025-06-07 13:08:11] [INFO ] Flatten gal took : 18 ms
[2025-06-07 13:08:11] [INFO ] Time to serialize gal into /tmp/CTLFireability13413054082468374545.gal : 3 ms
[2025-06-07 13:08:11] [INFO ] Time to serialize properties into /tmp/CTLFireability4293097789025015294.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/CTLFireability13413054082468374545.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4293097789025015294.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,1.83626e+178,1.84628,56988,2,56950,5,298833,6,0,4357,141056,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2025-06-07 13:08:41] [INFO ] Flatten gal took : 22 ms
[2025-06-07 13:08:41] [INFO ] Applying decomposition
[2025-06-07 13:08:41] [INFO ] Flatten gal took : 18 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/graph8114816386328397447.txt' '-o' '/tmp/graph8114816386328397447.bin' '-w' '/tmp/graph8114816386328397447.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph8114816386328397447.bin' '-l' '-1' '-v' '-w' '/tmp/graph8114816386328397447.weights' '-q' '0' '-e' '0.001'
[2025-06-07 13:08:41] [INFO ] Decomposing Gal with order
[2025-06-07 13:08:41] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-07 13:08:41] [INFO ] Removed a total of 280 redundant transitions.
[2025-06-07 13:08:41] [INFO ] Flatten gal took : 41 ms
[2025-06-07 13:08:41] [INFO ] Fuse similar labels procedure discarded/fused a total of 392 labels/synchronizations in 10 ms.
[2025-06-07 13:08:41] [INFO ] Time to serialize gal into /tmp/CTLFireability3167519988623930363.gal : 6 ms
[2025-06-07 13:08:41] [INFO ] Time to serialize properties into /tmp/CTLFireability14485209981674766382.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/CTLFireability3167519988623930363.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14485209981674766382.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 1105/1105 places, 1237/1237 transitions.
Discarding 165 places :
Symmetric choice reduction at 0 with 165 rule applications. Total rules 165 place count 940 transition count 940
Iterating global reduction 0 with 165 rules applied. Total rules applied 330 place count 940 transition count 940
Applied a total of 330 rules in 39 ms. Remains 940 /1105 variables (removed 165) and now considering 940/1237 (removed 297) transitions.
// Phase 1: matrix 940 rows 940 cols
[2025-06-07 13:09:11] [INFO ] Invariants computation overflowed in 5 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 13:09:12] [INFO ] Implicit Places using invariants in 323 ms returned []
// Phase 1: matrix 940 rows 940 cols
[2025-06-07 13:09:12] [INFO ] Invariants computation overflowed in 6 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 13:09:13] [INFO ] Implicit Places using invariants and state equation in 700 ms returned []
Implicit Place search using SMT with State Equation took 1024 ms to find 0 implicit places.
Running 939 sub problems to find dead transitions.
// Phase 1: matrix 940 rows 940 cols
[2025-06-07 13:09:13] [INFO ] Invariants computation overflowed in 5 ms
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/939 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 939 unsolved
SMT process timed out in 30116ms, After SMT, problems are : Problem set: 0 solved, 939 unsolved
Search for dead transitions found 0 dead transitions in 30118ms
Starting structural reductions in LTL mode, iteration 1 : 940/1105 places, 940/1237 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 31184 ms. Remains : 940/1105 places, 940/1237 transitions.
[2025-06-07 13:09:43] [INFO ] Flatten gal took : 17 ms
[2025-06-07 13:09:43] [INFO ] Flatten gal took : 18 ms
[2025-06-07 13:09:43] [INFO ] Input system was already deterministic with 940 transitions.
[2025-06-07 13:09:43] [INFO ] Flatten gal took : 18 ms
[2025-06-07 13:09:43] [INFO ] Flatten gal took : 18 ms
[2025-06-07 13:09:43] [INFO ] Time to serialize gal into /tmp/CTLFireability2310323490716493493.gal : 3 ms
[2025-06-07 13:09:43] [INFO ] Time to serialize properties into /tmp/CTLFireability6133910033077773277.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/CTLFireability2310323490716493493.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6133910033077773277.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,3.30776e+178,1.96799,59072,2,59007,5,313445,6,0,4360,145846,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2025-06-07 13:10:13] [INFO ] Flatten gal took : 20 ms
[2025-06-07 13:10:13] [INFO ] Applying decomposition
[2025-06-07 13:10:13] [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/graph8719285719580185474.txt' '-o' '/tmp/graph8719285719580185474.bin' '-w' '/tmp/graph8719285719580185474.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph8719285719580185474.bin' '-l' '-1' '-v' '-w' '/tmp/graph8719285719580185474.weights' '-q' '0' '-e' '0.001'
[2025-06-07 13:10:13] [INFO ] Decomposing Gal with order
[2025-06-07 13:10:13] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-07 13:10:13] [INFO ] Removed a total of 276 redundant transitions.
[2025-06-07 13:10:13] [INFO ] Flatten gal took : 33 ms
[2025-06-07 13:10:13] [INFO ] Fuse similar labels procedure discarded/fused a total of 377 labels/synchronizations in 9 ms.
[2025-06-07 13:10:13] [INFO ] Time to serialize gal into /tmp/CTLFireability16424454955422598017.gal : 6 ms
[2025-06-07 13:10:13] [INFO ] Time to serialize properties into /tmp/CTLFireability728835130307284832.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/CTLFireability16424454955422598017.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability728835130307284832.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 1105/1105 places, 1237/1237 transitions.
Discarding 148 places :
Symmetric choice reduction at 0 with 148 rule applications. Total rules 148 place count 957 transition count 968
Iterating global reduction 0 with 148 rules applied. Total rules applied 296 place count 957 transition count 968
Applied a total of 296 rules in 37 ms. Remains 957 /1105 variables (removed 148) and now considering 968/1237 (removed 269) transitions.
// Phase 1: matrix 968 rows 957 cols
[2025-06-07 13:10:43] [INFO ] Invariants computation overflowed in 10 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 13:10:43] [INFO ] Implicit Places using invariants in 319 ms returned []
// Phase 1: matrix 968 rows 957 cols
[2025-06-07 13:10:43] [INFO ] Invariants computation overflowed in 6 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 13:10:44] [INFO ] Implicit Places using invariants and state equation in 721 ms returned []
Implicit Place search using SMT with State Equation took 1041 ms to find 0 implicit places.
Running 967 sub problems to find dead transitions.
// Phase 1: matrix 968 rows 957 cols
[2025-06-07 13:10:44] [INFO ] Invariants computation overflowed in 5 ms
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
At refinement iteration 0 (INCLUDED_ONLY) 0/956 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 967 unsolved
SMT process timed out in 30118ms, After SMT, problems are : Problem set: 0 solved, 967 unsolved
Search for dead transitions found 0 dead transitions in 30120ms
Starting structural reductions in LTL mode, iteration 1 : 957/1105 places, 968/1237 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 31202 ms. Remains : 957/1105 places, 968/1237 transitions.
[2025-06-07 13:11:14] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2025-06-07 13:11:14] [INFO ] Flatten gal took : 19 ms
FORMULA ViralEpidemic-PT-S04D1C1A04-CTLFireability-2023-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2025-06-07 13:11:14] [INFO ] Flatten gal took : 20 ms
[2025-06-07 13:11:14] [INFO ] Input system was already deterministic with 968 transitions.
Support contains 0 out of 957 places (down from 22) after GAL structural reductions.
[2025-06-07 13:11:14] [INFO ] Flatten gal took : 24 ms
[2025-06-07 13:11:14] [INFO ] Flatten gal took : 24 ms
[2025-06-07 13:11:14] [INFO ] Applying decomposition
[2025-06-07 13:11:14] [INFO ] Flatten gal took : 24 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/graph11584967959441860645.txt' '-o' '/tmp/graph11584967959441860645.bin' '-w' '/tmp/graph11584967959441860645.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph11584967959441860645.bin' '-l' '-1' '-v' '-w' '/tmp/graph11584967959441860645.weights' '-q' '0' '-e' '0.001'
[2025-06-07 13:11:15] [INFO ] Decomposing Gal with order
[2025-06-07 13:11:15] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-07 13:11:15] [INFO ] Removed a total of 706 redundant transitions.
[2025-06-07 13:11:15] [INFO ] Flatten gal took : 42 ms
[2025-06-07 13:11:15] [INFO ] Fuse similar labels procedure discarded/fused a total of 718 labels/synchronizations in 15 ms.
[2025-06-07 13:11:15] [INFO ] Time to serialize gal into /tmp/CTLFireability6081155648687795208.gal : 8 ms
[2025-06-07 13:11:15] [INFO ] Time to serialize properties into /tmp/CTLFireability12984317306701922379.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/CTLFireability6081155648687795208.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12984317306701922379.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 10 CTL formulae.
Detected timeout of ITS tools.
[2025-06-07 13:37:25] [INFO ] Applying decomposition
[2025-06-07 13:37:26] [INFO ] Flatten gal took : 187 ms
[2025-06-07 13:37:26] [INFO ] Decomposing Gal with order
[2025-06-07 13:37:26] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-07 13:37:27] [INFO ] Removed a total of 838 redundant transitions.
[2025-06-07 13:37:27] [INFO ] Flatten gal took : 553 ms
[2025-06-07 13:37:27] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 41 ms.
[2025-06-07 13:37:27] [INFO ] Time to serialize gal into /tmp/CTLFireability2245388561294311424.gal : 56 ms
[2025-06-07 13:37:27] [INFO ] Time to serialize properties into /tmp/CTLFireability1208535911392659111.ctl : 12 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/CTLFireability2245388561294311424.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1208535911392659111.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 10 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,3.43184e+199,136.15,2423924,1.21661e+06,44,5.83118e+06,2388,3057,3.58049e+06,57,1609,0
Converting to forward existential form...Done !
original formula: E(((!((u659.dFactor42123==1)&&(u88.patient21231==1)))||(((u375.dFactor3122==1)&&(u7.patient1222==1))&&((u1095.cFactor43214==1)&&(u173.pat...1220
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-S04D1C1A04"
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-S04D1C1A04, 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-174915590800986"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/ViralEpidemic-PT-S04D1C1A04.tgz
mv ViralEpidemic-PT-S04D1C1A04 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 ;