About the Execution of ITS-Tools for ZombiesAndSurvivors-PT-Heawood140505
| 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??TFT?TFFF?FTFT | normal |
Execution Chart
Sorry, for this execution, no execution chart could be reported.
Trace from the execution
Formatting '/data/fkordon/mcc2025-input.r254-tall-174931340100569.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 ZombiesAndSurvivors-PT-Heawood140505, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r254-tall-174931340100569
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 668K
-rw-r--r-- 1 mcc users 11K Jun 6 09:14 CTLCardinality.txt
-rw-r--r-- 1 mcc users 98K Jun 6 09:14 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.8K Jun 6 09:11 CTLFireability.txt
-rw-r--r-- 1 mcc users 57K Jun 6 09:11 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.7K Jun 6 12:20 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Jun 6 12:20 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.4K Jun 6 12:20 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Jun 6 12:20 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 Jun 5 20:08 NewModel
-rw-r--r-- 1 mcc users 20K Jun 6 09:15 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 181K Jun 6 09:15 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 19K Jun 6 09:15 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 123K Jun 6 09:15 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.1K Jun 6 12:20 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.1K Jun 6 12:20 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Jun 5 20:08 equiv_col
-rw-r--r-- 1 mcc users 14 Jun 5 20:08 instance
-rw-r--r-- 1 mcc users 6 Jun 5 20:08 iscolored
-rw-r--r-- 1 mcc users 50K Jun 5 20:08 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 ZombiesAndSurvivors-PT-Heawood140505-CTLCardinality-2025-00
FORMULA_NAME ZombiesAndSurvivors-PT-Heawood140505-CTLCardinality-2025-01
FORMULA_NAME ZombiesAndSurvivors-PT-Heawood140505-CTLCardinality-2025-02
FORMULA_NAME ZombiesAndSurvivors-PT-Heawood140505-CTLCardinality-2025-03
FORMULA_NAME ZombiesAndSurvivors-PT-Heawood140505-CTLCardinality-2025-04
FORMULA_NAME ZombiesAndSurvivors-PT-Heawood140505-CTLCardinality-2025-05
FORMULA_NAME ZombiesAndSurvivors-PT-Heawood140505-CTLCardinality-2025-06
FORMULA_NAME ZombiesAndSurvivors-PT-Heawood140505-CTLCardinality-2025-07
FORMULA_NAME ZombiesAndSurvivors-PT-Heawood140505-CTLCardinality-2025-08
FORMULA_NAME ZombiesAndSurvivors-PT-Heawood140505-CTLCardinality-2025-09
FORMULA_NAME ZombiesAndSurvivors-PT-Heawood140505-CTLCardinality-2025-10
FORMULA_NAME ZombiesAndSurvivors-PT-Heawood140505-CTLCardinality-2025-11
FORMULA_NAME ZombiesAndSurvivors-PT-Heawood140505-CTLCardinality-2025-12
FORMULA_NAME ZombiesAndSurvivors-PT-Heawood140505-CTLCardinality-2025-13
FORMULA_NAME ZombiesAndSurvivors-PT-Heawood140505-CTLCardinality-2025-14
FORMULA_NAME ZombiesAndSurvivors-PT-Heawood140505-CTLCardinality-2025-15
=== Now, execution of the tool begins
BK_START 1749417701644
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ZombiesAndSurvivors-PT-Heawood140505
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202505121319
[2025-06-08 21:21:42] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2025-06-08 21:21:42] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-08 21:21:43] [INFO ] Load time of PNML (sax parser for PT used): 51 ms
[2025-06-08 21:21:43] [INFO ] Transformed 28 places.
[2025-06-08 21:21:43] [INFO ] Transformed 112 transitions.
[2025-06-08 21:21:43] [INFO ] Parsed PT model containing 28 places and 112 transitions and 252 arcs in 143 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 17 ms.
Support contains 28 out of 28 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 28/28 places, 112/112 transitions.
Applied a total of 0 rules in 7 ms. Remains 28 /28 variables (removed 0) and now considering 112/112 (removed 0) transitions.
Running 106 sub problems to find dead transitions.
// Phase 1: matrix 112 rows 28 cols
[2025-06-08 21:21:43] [INFO ] Computed 0 invariants in 13 ms
[2025-06-08 21:21:43] [INFO ] State equation strengthened by 26 read => feed constraints.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/28 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 1 (OVERLAPS) 112/140 variables, 28/28 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/140 variables, 26/54 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/140 variables, 0/54 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 4 (OVERLAPS) 0/140 variables, 0/54 constraints. Problems are: Problem set: 0 solved, 106 unsolved
No progress, stopping.
After SMT solving in domain Real declared 140/140 variables, and 54 constraints, problems are : Problem set: 0 solved, 106 unsolved in 4082 ms.
Refiners :[State Equation: 28/28 constraints, ReadFeed: 26/26 constraints, PredecessorRefiner: 106/106 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 106 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/28 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 1 (OVERLAPS) 112/140 variables, 28/28 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/140 variables, 26/54 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/140 variables, 106/160 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/140 variables, 0/160 constraints. Problems are: Problem set: 0 solved, 106 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 140/140 variables, and 160 constraints, problems are : Problem set: 0 solved, 106 unsolved in 20022 ms.
Refiners :[State Equation: 28/28 constraints, ReadFeed: 26/26 constraints, PredecessorRefiner: 106/106 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 24199ms problems are : Problem set: 0 solved, 106 unsolved
Search for dead transitions found 0 dead transitions in 24213ms
[2025-06-08 21:22:07] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 21:22:07] [INFO ] Implicit Places using invariants in 30 ms returned []
[2025-06-08 21:22:07] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 21:22:07] [INFO ] State equation strengthened by 26 read => feed constraints.
[2025-06-08 21:22:07] [INFO ] Implicit Places using invariants and state equation in 63 ms returned []
Implicit Place search using SMT with State Equation took 104 ms to find 0 implicit places.
Running 106 sub problems to find dead transitions.
[2025-06-08 21:22:07] [INFO ] Invariant cache hit.
[2025-06-08 21:22:07] [INFO ] State equation strengthened by 26 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/28 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 1 (OVERLAPS) 112/140 variables, 28/28 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/140 variables, 26/54 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/140 variables, 0/54 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 4 (OVERLAPS) 0/140 variables, 0/54 constraints. Problems are: Problem set: 0 solved, 106 unsolved
No progress, stopping.
After SMT solving in domain Real declared 140/140 variables, and 54 constraints, problems are : Problem set: 0 solved, 106 unsolved in 3606 ms.
Refiners :[State Equation: 28/28 constraints, ReadFeed: 26/26 constraints, PredecessorRefiner: 106/106 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 106 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/28 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 1 (OVERLAPS) 112/140 variables, 28/28 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/140 variables, 26/54 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/140 variables, 106/160 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/140 variables, 0/160 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 5 (OVERLAPS) 0/140 variables, 0/160 constraints. Problems are: Problem set: 0 solved, 106 unsolved
No progress, stopping.
After SMT solving in domain Int declared 140/140 variables, and 160 constraints, problems are : Problem set: 0 solved, 106 unsolved in 20444 ms.
Refiners :[State Equation: 28/28 constraints, ReadFeed: 26/26 constraints, PredecessorRefiner: 106/106 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 24070ms problems are : Problem set: 0 solved, 106 unsolved
Search for dead transitions found 0 dead transitions in 24071ms
Finished structural reductions in LTL mode , in 1 iterations and 48442 ms. Remains : 28/28 places, 112/112 transitions.
Support contains 28 out of 28 places after structural reductions.
[2025-06-08 21:22:31] [INFO ] Flatten gal took : 22 ms
[2025-06-08 21:22:31] [INFO ] Flatten gal took : 9 ms
[2025-06-08 21:22:31] [INFO ] Input system was already deterministic with 112 transitions.
RANDOM walk for 40000 steps (8 resets) in 1408 ms. (28 steps per ms) remains 7/108 properties
BEST_FIRST walk for 40004 steps (8 resets) in 136 ms. (292 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (8 resets) in 54 ms. (727 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (8 resets) in 75 ms. (526 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40003 steps (8 resets) in 46 ms. (851 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40002 steps (8 resets) in 51 ms. (769 steps per ms) remains 6/7 properties
BEST_FIRST walk for 40004 steps (8 resets) in 68 ms. (579 steps per ms) remains 6/6 properties
[2025-06-08 21:22:32] [INFO ] Invariant cache hit.
[2025-06-08 21:22:32] [INFO ] State equation strengthened by 26 read => feed constraints.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/9 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 1 (OVERLAPS) 53/62 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/62 variables, 3/12 constraints. Problems are: Problem set: 0 solved, 6 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/62 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 4 (OVERLAPS) 64/126 variables, 14/26 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/126 variables, 16/42 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/126 variables, 0/42 constraints. Problems are: Problem set: 0 solved, 6 unsolved
Problem AtomicPropp18 is UNSAT
Problem AtomicPropp29 is UNSAT
Problem AtomicPropp54 is UNSAT
Problem AtomicPropp69 is UNSAT
Problem AtomicPropp81 is UNSAT
Problem AtomicPropp90 is UNSAT
After SMT solving in domain Real declared 140/140 variables, and 47 constraints, problems are : Problem set: 6 solved, 0 unsolved in 108 ms.
Refiners :[State Equation: 28/28 constraints, ReadFeed: 19/26 constraints, PredecessorRefiner: 6/6 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 112ms problems are : Problem set: 6 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Successfully simplified 6 atomic propositions for a total of 16 simplifications.
[2025-06-08 21:22:32] [INFO ] Flatten gal took : 6 ms
[2025-06-08 21:22:32] [INFO ] Flatten gal took : 5 ms
[2025-06-08 21:22:32] [INFO ] Input system was already deterministic with 112 transitions.
Computed a total of 0 stabilizing places and 14 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 28/28 places, 112/112 transitions.
Applied a total of 0 rules in 1 ms. Remains 28 /28 variables (removed 0) and now considering 112/112 (removed 0) transitions.
Running 106 sub problems to find dead transitions.
[2025-06-08 21:22:32] [INFO ] Invariant cache hit.
[2025-06-08 21:22:32] [INFO ] State equation strengthened by 26 read => feed constraints.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/28 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 1 (OVERLAPS) 112/140 variables, 28/28 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/140 variables, 26/54 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/140 variables, 0/54 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 4 (OVERLAPS) 0/140 variables, 0/54 constraints. Problems are: Problem set: 0 solved, 106 unsolved
No progress, stopping.
After SMT solving in domain Real declared 140/140 variables, and 54 constraints, problems are : Problem set: 0 solved, 106 unsolved in 3854 ms.
Refiners :[State Equation: 28/28 constraints, ReadFeed: 26/26 constraints, PredecessorRefiner: 106/106 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 106 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/28 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 1 (OVERLAPS) 112/140 variables, 28/28 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/140 variables, 26/54 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/140 variables, 106/160 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/140 variables, 0/160 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 5 (OVERLAPS) 0/140 variables, 0/160 constraints. Problems are: Problem set: 0 solved, 106 unsolved
No progress, stopping.
After SMT solving in domain Int declared 140/140 variables, and 160 constraints, problems are : Problem set: 0 solved, 106 unsolved in 17429 ms.
Refiners :[State Equation: 28/28 constraints, ReadFeed: 26/26 constraints, PredecessorRefiner: 106/106 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 21309ms problems are : Problem set: 0 solved, 106 unsolved
Search for dead transitions found 0 dead transitions in 21309ms
[2025-06-08 21:22:54] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 21:22:54] [INFO ] Implicit Places using invariants in 34 ms returned []
[2025-06-08 21:22:54] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 21:22:54] [INFO ] State equation strengthened by 26 read => feed constraints.
[2025-06-08 21:22:54] [INFO ] Implicit Places using invariants and state equation in 52 ms returned []
Implicit Place search using SMT with State Equation took 109 ms to find 0 implicit places.
Running 106 sub problems to find dead transitions.
[2025-06-08 21:22:54] [INFO ] Invariant cache hit.
[2025-06-08 21:22:54] [INFO ] State equation strengthened by 26 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/28 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 1 (OVERLAPS) 112/140 variables, 28/28 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/140 variables, 26/54 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/140 variables, 0/54 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 4 (OVERLAPS) 0/140 variables, 0/54 constraints. Problems are: Problem set: 0 solved, 106 unsolved
No progress, stopping.
After SMT solving in domain Real declared 140/140 variables, and 54 constraints, problems are : Problem set: 0 solved, 106 unsolved in 3767 ms.
Refiners :[State Equation: 28/28 constraints, ReadFeed: 26/26 constraints, PredecessorRefiner: 106/106 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 106 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/28 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 1 (OVERLAPS) 112/140 variables, 28/28 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/140 variables, 26/54 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/140 variables, 106/160 constraints. Problems are: Problem set: 0 solved, 106 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 140/140 variables, and 160 constraints, problems are : Problem set: 0 solved, 106 unsolved in 30019 ms.
Refiners :[State Equation: 28/28 constraints, ReadFeed: 26/26 constraints, PredecessorRefiner: 106/106 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 33820ms problems are : Problem set: 0 solved, 106 unsolved
Search for dead transitions found 0 dead transitions in 33821ms
Finished structural reductions in LTL mode , in 1 iterations and 55242 ms. Remains : 28/28 places, 112/112 transitions.
[2025-06-08 21:23:27] [INFO ] Flatten gal took : 4 ms
[2025-06-08 21:23:27] [INFO ] Flatten gal took : 4 ms
[2025-06-08 21:23:27] [INFO ] Input system was already deterministic with 112 transitions.
[2025-06-08 21:23:28] [INFO ] Flatten gal took : 3 ms
[2025-06-08 21:23:28] [INFO ] Flatten gal took : 4 ms
[2025-06-08 21:23:28] [INFO ] Time to serialize gal into /tmp/CTLCardinality17205613007260596317.gal : 10 ms
[2025-06-08 21:23:28] [INFO ] Time to serialize properties into /tmp/CTLCardinality1857744167955104980.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/CTLCardinality17205613007260596317.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1857744167955104980.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,3.03972e+08,0.202116,9792,2,920,5,26849,6,0,353,40305,0
Converting to forward existential form...Done !
original formula: E(!(EF(AX((((pl_survivor_n13<=1)&&(pl_survivor_n2>=5))||(pl_survivor_n8<=pl_undead_n5))))) U ((AX(!(A(EG((pl_undead_n8>=4)) U AX((pl_surv...362
=> equivalent forward existential formula: ([((FwdU(Init,!(E(TRUE U !(EX(!((((pl_survivor_n13<=1)&&(pl_survivor_n2>=5))||(pl_survivor_n8<=pl_undead_n5)))))...902
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20...291
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
(forward)formula 0,0,3.64026,106792,1,0,228,552623,273,144,2013,595614,343
FORMULA ZombiesAndSurvivors-PT-Heawood140505-CTLCardinality-2025-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 28/28 places, 112/112 transitions.
Applied a total of 0 rules in 1 ms. Remains 28 /28 variables (removed 0) and now considering 112/112 (removed 0) transitions.
Running 106 sub problems to find dead transitions.
[2025-06-08 21:23:31] [INFO ] Invariant cache hit.
[2025-06-08 21:23:31] [INFO ] State equation strengthened by 26 read => feed constraints.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/28 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 1 (OVERLAPS) 112/140 variables, 28/28 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/140 variables, 26/54 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/140 variables, 0/54 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 4 (OVERLAPS) 0/140 variables, 0/54 constraints. Problems are: Problem set: 0 solved, 106 unsolved
No progress, stopping.
After SMT solving in domain Real declared 140/140 variables, and 54 constraints, problems are : Problem set: 0 solved, 106 unsolved in 3832 ms.
Refiners :[State Equation: 28/28 constraints, ReadFeed: 26/26 constraints, PredecessorRefiner: 106/106 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 106 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/28 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 1 (OVERLAPS) 112/140 variables, 28/28 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/140 variables, 26/54 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/140 variables, 106/160 constraints. Problems are: Problem set: 0 solved, 106 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 140/140 variables, and 160 constraints, problems are : Problem set: 0 solved, 106 unsolved in 20024 ms.
Refiners :[State Equation: 28/28 constraints, ReadFeed: 26/26 constraints, PredecessorRefiner: 106/106 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 23892ms problems are : Problem set: 0 solved, 106 unsolved
Search for dead transitions found 0 dead transitions in 23894ms
[2025-06-08 21:23:55] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 21:23:55] [INFO ] Implicit Places using invariants in 16 ms returned []
[2025-06-08 21:23:55] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 21:23:55] [INFO ] State equation strengthened by 26 read => feed constraints.
[2025-06-08 21:23:55] [INFO ] Implicit Places using invariants and state equation in 55 ms returned []
Implicit Place search using SMT with State Equation took 76 ms to find 0 implicit places.
Running 106 sub problems to find dead transitions.
[2025-06-08 21:23:55] [INFO ] Invariant cache hit.
[2025-06-08 21:23:55] [INFO ] State equation strengthened by 26 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/28 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 1 (OVERLAPS) 112/140 variables, 28/28 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/140 variables, 26/54 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/140 variables, 0/54 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 4 (OVERLAPS) 0/140 variables, 0/54 constraints. Problems are: Problem set: 0 solved, 106 unsolved
No progress, stopping.
After SMT solving in domain Real declared 140/140 variables, and 54 constraints, problems are : Problem set: 0 solved, 106 unsolved in 3726 ms.
Refiners :[State Equation: 28/28 constraints, ReadFeed: 26/26 constraints, PredecessorRefiner: 106/106 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 106 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/28 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 1 (OVERLAPS) 112/140 variables, 28/28 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/140 variables, 26/54 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/140 variables, 106/160 constraints. Problems are: Problem set: 0 solved, 106 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 140/140 variables, and 160 constraints, problems are : Problem set: 0 solved, 106 unsolved in 30012 ms.
Refiners :[State Equation: 28/28 constraints, ReadFeed: 26/26 constraints, PredecessorRefiner: 106/106 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 33757ms problems are : Problem set: 0 solved, 106 unsolved
Search for dead transitions found 0 dead transitions in 33760ms
Finished structural reductions in LTL mode , in 1 iterations and 57732 ms. Remains : 28/28 places, 112/112 transitions.
[2025-06-08 21:24:29] [INFO ] Flatten gal took : 4 ms
[2025-06-08 21:24:29] [INFO ] Flatten gal took : 3 ms
[2025-06-08 21:24:29] [INFO ] Input system was already deterministic with 112 transitions.
[2025-06-08 21:24:29] [INFO ] Flatten gal took : 18 ms
[2025-06-08 21:24:29] [INFO ] Flatten gal took : 3 ms
[2025-06-08 21:24:29] [INFO ] Time to serialize gal into /tmp/CTLCardinality8111481868919040132.gal : 4 ms
[2025-06-08 21:24:29] [INFO ] Time to serialize properties into /tmp/CTLCardinality9000403029125776629.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/CTLCardinality8111481868919040132.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9000403029125776629.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,3.03972e+08,0.200547,10012,2,920,5,26849,6,0,353,40305,0
Converting to forward existential form...Done !
original formula: (AF(AX((AG(((pl_survivor_n12<=0)||(pl_undead_n2<=pl_survivor_n12))) + EG(((pl_undead_n11>=4)||(pl_undead_n12>=1)))))) * E((E(AF((pl_survi...388
=> equivalent forward existential formula: ([FwdG(Init,!(!(EX(!((!(E(TRUE U !(((pl_survivor_n12<=0)||(pl_undead_n2<=pl_survivor_n12))))) + EG(((pl_undead_n...503
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20...291
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
Detected timeout of ITS tools.
[2025-06-08 21:24:59] [INFO ] Flatten gal took : 7 ms
[2025-06-08 21:24:59] [INFO ] Applying decomposition
[2025-06-08 21:24:59] [INFO ] Flatten gal took : 3 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph15104724748499251751.txt' '-o' '/tmp/graph15104724748499251751.bin' '-w' '/tmp/graph15104724748499251751.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph15104724748499251751.bin' '-l' '-1' '-v' '-w' '/tmp/graph15104724748499251751.weights' '-q' '0' '-e' '0.001'
[2025-06-08 21:24:59] [INFO ] Decomposing Gal with order
[2025-06-08 21:24:59] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-08 21:24:59] [INFO ] Removed a total of 54 redundant transitions.
[2025-06-08 21:24:59] [INFO ] Flatten gal took : 77 ms
[2025-06-08 21:24:59] [INFO ] Fuse similar labels procedure discarded/fused a total of 6 labels/synchronizations in 4 ms.
[2025-06-08 21:24:59] [INFO ] Time to serialize gal into /tmp/CTLCardinality12434359988732744085.gal : 13 ms
[2025-06-08 21:24:59] [INFO ] Time to serialize properties into /tmp/CTLCardinality1826470564190365998.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/CTLCardinality12434359988732744085.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1826470564190365998.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,3.03972e+08,0.219429,11044,2,915,5,31960,6,0,353,46334,0
Converting to forward existential form...Done !
original formula: (AF(AX((AG(((gu10.pl_survivor_n12<=0)||(gu10.pl_undead_n2<=gu10.pl_survivor_n12))) + EG(((gi1.gu9.pl_undead_n11>=4)||(gi1.gu11.pl_undead_...487
=> equivalent forward existential formula: ([FwdG(Init,!(!(EX(!((!(E(TRUE U !(((gu10.pl_survivor_n12<=0)||(gu10.pl_undead_n2<=gu10.pl_survivor_n12))))) + E...602
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20...291
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 28/28 places, 112/112 transitions.
Applied a total of 0 rules in 1 ms. Remains 28 /28 variables (removed 0) and now considering 112/112 (removed 0) transitions.
Running 106 sub problems to find dead transitions.
[2025-06-08 21:25:29] [INFO ] Invariant cache hit.
[2025-06-08 21:25:30] [INFO ] State equation strengthened by 26 read => feed constraints.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/28 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 1 (OVERLAPS) 112/140 variables, 28/28 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/140 variables, 26/54 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/140 variables, 0/54 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 4 (OVERLAPS) 0/140 variables, 0/54 constraints. Problems are: Problem set: 0 solved, 106 unsolved
No progress, stopping.
After SMT solving in domain Real declared 140/140 variables, and 54 constraints, problems are : Problem set: 0 solved, 106 unsolved in 4234 ms.
Refiners :[State Equation: 28/28 constraints, ReadFeed: 26/26 constraints, PredecessorRefiner: 106/106 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 106 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/28 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 1 (OVERLAPS) 112/140 variables, 28/28 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/140 variables, 26/54 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/140 variables, 106/160 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/140 variables, 0/160 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 5 (OVERLAPS) 0/140 variables, 0/160 constraints. Problems are: Problem set: 0 solved, 106 unsolved
No progress, stopping.
After SMT solving in domain Int declared 140/140 variables, and 160 constraints, problems are : Problem set: 0 solved, 106 unsolved in 20018 ms.
Refiners :[State Equation: 28/28 constraints, ReadFeed: 26/26 constraints, PredecessorRefiner: 106/106 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 24268ms problems are : Problem set: 0 solved, 106 unsolved
Search for dead transitions found 0 dead transitions in 24269ms
[2025-06-08 21:25:54] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 21:25:54] [INFO ] Implicit Places using invariants in 16 ms returned []
[2025-06-08 21:25:54] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 21:25:54] [INFO ] State equation strengthened by 26 read => feed constraints.
[2025-06-08 21:25:54] [INFO ] Implicit Places using invariants and state equation in 42 ms returned []
Implicit Place search using SMT with State Equation took 68 ms to find 0 implicit places.
Running 106 sub problems to find dead transitions.
[2025-06-08 21:25:54] [INFO ] Invariant cache hit.
[2025-06-08 21:25:54] [INFO ] State equation strengthened by 26 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/28 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 1 (OVERLAPS) 112/140 variables, 28/28 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/140 variables, 26/54 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/140 variables, 0/54 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 4 (OVERLAPS) 0/140 variables, 0/54 constraints. Problems are: Problem set: 0 solved, 106 unsolved
No progress, stopping.
After SMT solving in domain Real declared 140/140 variables, and 54 constraints, problems are : Problem set: 0 solved, 106 unsolved in 3888 ms.
Refiners :[State Equation: 28/28 constraints, ReadFeed: 26/26 constraints, PredecessorRefiner: 106/106 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 106 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/28 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 1 (OVERLAPS) 112/140 variables, 28/28 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/140 variables, 26/54 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/140 variables, 106/160 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/140 variables, 0/160 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 5 (OVERLAPS) 0/140 variables, 0/160 constraints. Problems are: Problem set: 0 solved, 106 unsolved
No progress, stopping.
After SMT solving in domain Int declared 140/140 variables, and 160 constraints, problems are : Problem set: 0 solved, 106 unsolved in 18784 ms.
Refiners :[State Equation: 28/28 constraints, ReadFeed: 26/26 constraints, PredecessorRefiner: 106/106 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 22693ms problems are : Problem set: 0 solved, 106 unsolved
Search for dead transitions found 0 dead transitions in 22693ms
Finished structural reductions in LTL mode , in 1 iterations and 47032 ms. Remains : 28/28 places, 112/112 transitions.
[2025-06-08 21:26:17] [INFO ] Flatten gal took : 4 ms
[2025-06-08 21:26:17] [INFO ] Flatten gal took : 4 ms
[2025-06-08 21:26:17] [INFO ] Input system was already deterministic with 112 transitions.
[2025-06-08 21:26:17] [INFO ] Flatten gal took : 6 ms
[2025-06-08 21:26:17] [INFO ] Flatten gal took : 4 ms
[2025-06-08 21:26:17] [INFO ] Time to serialize gal into /tmp/CTLCardinality12722148125489603648.gal : 1 ms
[2025-06-08 21:26:17] [INFO ] Time to serialize properties into /tmp/CTLCardinality12797973550417320988.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/CTLCardinality12722148125489603648.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12797973550417320988.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,3.03972e+08,0.28524,10016,2,920,5,26849,6,0,353,40305,0
Converting to forward existential form...Done !
original formula: AG((((EF(EX(((pl_survivor_n1>=3)||(pl_survivor_n1>=1)))) + E(((pl_survivor_n8<=pl_survivor_n1)||(pl_survivor_n7>=2)) U (pl_undead_n5>5)))...537
=> equivalent forward existential formula: ([((((FwdU(Init,TRUE) * !(((E(TRUE U EX(((pl_survivor_n1>=3)||(pl_survivor_n1>=1)))) + E(((pl_survivor_n8<=pl_su...2065
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20...291
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
Detected timeout of ITS tools.
[2025-06-08 21:26:47] [INFO ] Flatten gal took : 7 ms
[2025-06-08 21:26:47] [INFO ] Applying decomposition
[2025-06-08 21:26:47] [INFO ] Flatten gal took : 3 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph770177967769797575.txt' '-o' '/tmp/graph770177967769797575.bin' '-w' '/tmp/graph770177967769797575.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph770177967769797575.bin' '-l' '-1' '-v' '-w' '/tmp/graph770177967769797575.weights' '-q' '0' '-e' '0.001'
[2025-06-08 21:26:47] [INFO ] Decomposing Gal with order
[2025-06-08 21:26:47] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-08 21:26:47] [INFO ] Removed a total of 56 redundant transitions.
[2025-06-08 21:26:47] [INFO ] Flatten gal took : 24 ms
[2025-06-08 21:26:47] [INFO ] Fuse similar labels procedure discarded/fused a total of 4 labels/synchronizations in 3 ms.
[2025-06-08 21:26:47] [INFO ] Time to serialize gal into /tmp/CTLCardinality12164258612224741482.gal : 1 ms
[2025-06-08 21:26:47] [INFO ] Time to serialize properties into /tmp/CTLCardinality6290983300672110595.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/CTLCardinality12164258612224741482.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6290983300672110595.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,3.03972e+08,0.277699,10176,2,920,5,28176,6,0,353,40629,0
Converting to forward existential form...Done !
original formula: AG((((EF(EX(((gu0.pl_survivor_n1>=3)||(gu0.pl_survivor_n1>=1)))) + E(((gu0.pl_survivor_n8<=gu0.pl_survivor_n1)||(gi2.gu5.pl_survivor_n7>=...706
=> equivalent forward existential formula: ([((((FwdU(Init,TRUE) * !(((E(TRUE U EX(((gu0.pl_survivor_n1>=3)||(gu0.pl_survivor_n1>=1)))) + E(((gu0.pl_surviv...2675
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20...291
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 28/28 places, 112/112 transitions.
Graph (trivial) has 44 edges and 28 vertex of which 25 / 28 are part of one of the 3 SCC in 4 ms
Free SCC test removed 22 places
Ensure Unique test removed 79 transitions
Reduce isomorphic transitions removed 79 transitions.
Reduce isomorphic (modulo) transitions removed 2 transitions.
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 0 with 2 rules applied. Total rules applied 3 place count 6 transition count 29
Applied a total of 3 rules in 33 ms. Remains 6 /28 variables (removed 22) and now considering 29/112 (removed 83) transitions.
Running 19 sub problems to find dead transitions.
[2025-06-08 21:27:17] [INFO ] Flow matrix only has 26 transitions (discarded 3 similar events)
Normalized transition count is 22 out of 26 initially.
// Phase 1: matrix 22 rows 6 cols
[2025-06-08 21:27:17] [INFO ] Computed 0 invariants in 0 ms
[2025-06-08 21:27:17] [INFO ] State equation strengthened by 4 read => feed constraints.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/5 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 1 (OVERLAPS) 24/29 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/29 variables, 4/9 constraints. Problems are: Problem set: 0 solved, 19 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/29 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 4 (OVERLAPS) 2/31 variables, 1/10 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/31 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 6 (OVERLAPS) 0/31 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 19 unsolved
No progress, stopping.
After SMT solving in domain Real declared 31/32 variables, and 10 constraints, problems are : Problem set: 0 solved, 19 unsolved in 427 ms.
Refiners :[State Equation: 6/6 constraints, ReadFeed: 4/4 constraints, PredecessorRefiner: 19/19 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 19 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/5 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 1 (OVERLAPS) 24/29 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/29 variables, 4/9 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/29 variables, 2/11 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/29 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 5 (OVERLAPS) 2/31 variables, 1/12 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/31 variables, 17/29 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/31 variables, 0/29 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 8 (OVERLAPS) 0/31 variables, 0/29 constraints. Problems are: Problem set: 0 solved, 19 unsolved
No progress, stopping.
After SMT solving in domain Int declared 31/32 variables, and 29 constraints, problems are : Problem set: 0 solved, 19 unsolved in 267 ms.
Refiners :[State Equation: 6/6 constraints, ReadFeed: 4/4 constraints, PredecessorRefiner: 19/19 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 717ms problems are : Problem set: 0 solved, 19 unsolved
Search for dead transitions found 0 dead transitions in 718ms
[2025-06-08 21:27:18] [INFO ] Flow matrix only has 26 transitions (discarded 3 similar events)
[2025-06-08 21:27:18] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 21:27:18] [INFO ] Implicit Places using invariants in 31 ms returned []
[2025-06-08 21:27:18] [INFO ] Flow matrix only has 26 transitions (discarded 3 similar events)
[2025-06-08 21:27:18] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 21:27:18] [INFO ] State equation strengthened by 4 read => feed constraints.
[2025-06-08 21:27:18] [INFO ] Implicit Places using invariants and state equation in 20 ms returned []
Implicit Place search using SMT with State Equation took 53 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-08 21:27:18] [INFO ] Redundant transitions in 0 ms returned []
Running 19 sub problems to find dead transitions.
[2025-06-08 21:27:18] [INFO ] Flow matrix only has 26 transitions (discarded 3 similar events)
[2025-06-08 21:27:18] [INFO ] Invariant cache hit.
[2025-06-08 21:27:18] [INFO ] State equation strengthened by 4 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/5 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 1 (OVERLAPS) 24/29 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/29 variables, 4/9 constraints. Problems are: Problem set: 0 solved, 19 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/29 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 4 (OVERLAPS) 2/31 variables, 1/10 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/31 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 6 (OVERLAPS) 0/31 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 19 unsolved
No progress, stopping.
After SMT solving in domain Real declared 31/32 variables, and 10 constraints, problems are : Problem set: 0 solved, 19 unsolved in 118 ms.
Refiners :[State Equation: 6/6 constraints, ReadFeed: 4/4 constraints, PredecessorRefiner: 19/19 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 19 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/5 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 1 (OVERLAPS) 24/29 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/29 variables, 4/9 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/29 variables, 2/11 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/29 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 5 (OVERLAPS) 2/31 variables, 1/12 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/31 variables, 17/29 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/31 variables, 0/29 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 8 (OVERLAPS) 0/31 variables, 0/29 constraints. Problems are: Problem set: 0 solved, 19 unsolved
No progress, stopping.
After SMT solving in domain Int declared 31/32 variables, and 29 constraints, problems are : Problem set: 0 solved, 19 unsolved in 225 ms.
Refiners :[State Equation: 6/6 constraints, ReadFeed: 4/4 constraints, PredecessorRefiner: 19/19 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 373ms problems are : Problem set: 0 solved, 19 unsolved
Search for dead transitions found 0 dead transitions in 373ms
Starting structural reductions in SI_CTL mode, iteration 1 : 6/28 places, 29/112 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 1187 ms. Remains : 6/28 places, 29/112 transitions.
[2025-06-08 21:27:18] [INFO ] Flatten gal took : 2 ms
[2025-06-08 21:27:18] [INFO ] Flatten gal took : 2 ms
[2025-06-08 21:27:18] [INFO ] Input system was already deterministic with 29 transitions.
[2025-06-08 21:27:18] [INFO ] Flatten gal took : 1 ms
[2025-06-08 21:27:18] [INFO ] Flatten gal took : 1 ms
[2025-06-08 21:27:18] [INFO ] Time to serialize gal into /tmp/CTLCardinality4212755393718610664.gal : 0 ms
[2025-06-08 21:27:18] [INFO ] Time to serialize properties into /tmp/CTLCardinality3527324674328762559.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/CTLCardinality4212755393718610664.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3527324674328762559.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,7037,0.020998,4212,2,108,5,2911,6,0,77,3225,0
Converting to forward existential form...Done !
original formula: EF(((pl_survivor_n11<=pl_undead_n13) * AF((pl_undead_n5>2))))
=> equivalent forward existential formula: [((FwdU(Init,TRUE) * (pl_survivor_n11<=pl_undead_n13)) * !(EG(!((pl_undead_n5>2)))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, Intersection with reachable at each step enabled. (d...200
(forward)formula 0,1,0.049029,5236,1,0,50,6166,79,28,434,8111,68
FORMULA ZombiesAndSurvivors-PT-Heawood140505-CTLCardinality-2025-03 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 : 28/28 places, 112/112 transitions.
Applied a total of 0 rules in 0 ms. Remains 28 /28 variables (removed 0) and now considering 112/112 (removed 0) transitions.
Running 106 sub problems to find dead transitions.
// Phase 1: matrix 112 rows 28 cols
[2025-06-08 21:27:18] [INFO ] Computed 0 invariants in 1 ms
[2025-06-08 21:27:18] [INFO ] State equation strengthened by 26 read => feed constraints.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/28 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 1 (OVERLAPS) 112/140 variables, 28/28 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/140 variables, 26/54 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/140 variables, 0/54 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 4 (OVERLAPS) 0/140 variables, 0/54 constraints. Problems are: Problem set: 0 solved, 106 unsolved
No progress, stopping.
After SMT solving in domain Real declared 140/140 variables, and 54 constraints, problems are : Problem set: 0 solved, 106 unsolved in 3721 ms.
Refiners :[State Equation: 28/28 constraints, ReadFeed: 26/26 constraints, PredecessorRefiner: 106/106 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 106 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/28 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 1 (OVERLAPS) 112/140 variables, 28/28 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/140 variables, 26/54 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/140 variables, 106/160 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/140 variables, 0/160 constraints. Problems are: Problem set: 0 solved, 106 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 140/140 variables, and 160 constraints, problems are : Problem set: 0 solved, 106 unsolved in 20022 ms.
Refiners :[State Equation: 28/28 constraints, ReadFeed: 26/26 constraints, PredecessorRefiner: 106/106 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 23811ms problems are : Problem set: 0 solved, 106 unsolved
Search for dead transitions found 0 dead transitions in 23812ms
[2025-06-08 21:27:42] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 21:27:42] [INFO ] Implicit Places using invariants in 17 ms returned []
[2025-06-08 21:27:42] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 21:27:42] [INFO ] State equation strengthened by 26 read => feed constraints.
[2025-06-08 21:27:42] [INFO ] Implicit Places using invariants and state equation in 39 ms returned []
Implicit Place search using SMT with State Equation took 58 ms to find 0 implicit places.
Running 106 sub problems to find dead transitions.
[2025-06-08 21:27:42] [INFO ] Invariant cache hit.
[2025-06-08 21:27:42] [INFO ] State equation strengthened by 26 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/28 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 1 (OVERLAPS) 112/140 variables, 28/28 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/140 variables, 26/54 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/140 variables, 0/54 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 4 (OVERLAPS) 0/140 variables, 0/54 constraints. Problems are: Problem set: 0 solved, 106 unsolved
No progress, stopping.
After SMT solving in domain Real declared 140/140 variables, and 54 constraints, problems are : Problem set: 0 solved, 106 unsolved in 3642 ms.
Refiners :[State Equation: 28/28 constraints, ReadFeed: 26/26 constraints, PredecessorRefiner: 106/106 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 106 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/28 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 1 (OVERLAPS) 112/140 variables, 28/28 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/140 variables, 26/54 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/140 variables, 106/160 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/140 variables, 0/160 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 5 (OVERLAPS) 0/140 variables, 0/160 constraints. Problems are: Problem set: 0 solved, 106 unsolved
No progress, stopping.
After SMT solving in domain Int declared 140/140 variables, and 160 constraints, problems are : Problem set: 0 solved, 106 unsolved in 18582 ms.
Refiners :[State Equation: 28/28 constraints, ReadFeed: 26/26 constraints, PredecessorRefiner: 106/106 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 22238ms problems are : Problem set: 0 solved, 106 unsolved
Search for dead transitions found 0 dead transitions in 22238ms
Finished structural reductions in LTL mode , in 1 iterations and 46109 ms. Remains : 28/28 places, 112/112 transitions.
[2025-06-08 21:28:04] [INFO ] Flatten gal took : 7 ms
[2025-06-08 21:28:04] [INFO ] Flatten gal took : 16 ms
[2025-06-08 21:28:04] [INFO ] Input system was already deterministic with 112 transitions.
[2025-06-08 21:28:04] [INFO ] Flatten gal took : 3 ms
[2025-06-08 21:28:04] [INFO ] Flatten gal took : 2 ms
[2025-06-08 21:28:04] [INFO ] Time to serialize gal into /tmp/CTLCardinality14768105142237127989.gal : 1 ms
[2025-06-08 21:28:04] [INFO ] Time to serialize properties into /tmp/CTLCardinality4482284357625979466.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/CTLCardinality14768105142237127989.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4482284357625979466.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,3.03972e+08,0.196041,10012,2,920,5,26849,6,0,353,40305,0
Converting to forward existential form...Done !
original formula: (AG((EX(A(EG((pl_undead_n11<=pl_undead_n8)) U (pl_undead_n5<=3))) + (((((pl_survivor_n9<4)||(pl_undead_n11>pl_survivor_n10)) * EX((pl_und...434
=> equivalent forward existential formula: [(FwdU((Init * !(!(E(TRUE U !((EX(!((E(!((pl_undead_n5<=3)) U (!(EG((pl_undead_n11<=pl_undead_n8))) * !((pl_unde...677
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20...291
(forward)formula 0,0,4.51926,132508,1,0,283,694257,270,168,2117,742355,404
FORMULA ZombiesAndSurvivors-PT-Heawood140505-CTLCardinality-2025-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 28/28 places, 112/112 transitions.
Applied a total of 0 rules in 1 ms. Remains 28 /28 variables (removed 0) and now considering 112/112 (removed 0) transitions.
Running 106 sub problems to find dead transitions.
[2025-06-08 21:28:09] [INFO ] Invariant cache hit.
[2025-06-08 21:28:09] [INFO ] State equation strengthened by 26 read => feed constraints.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/28 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 1 (OVERLAPS) 112/140 variables, 28/28 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/140 variables, 26/54 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/140 variables, 0/54 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 4 (OVERLAPS) 0/140 variables, 0/54 constraints. Problems are: Problem set: 0 solved, 106 unsolved
No progress, stopping.
After SMT solving in domain Real declared 140/140 variables, and 54 constraints, problems are : Problem set: 0 solved, 106 unsolved in 3709 ms.
Refiners :[State Equation: 28/28 constraints, ReadFeed: 26/26 constraints, PredecessorRefiner: 106/106 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 106 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/28 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 1 (OVERLAPS) 112/140 variables, 28/28 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/140 variables, 26/54 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/140 variables, 106/160 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/140 variables, 0/160 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 5 (OVERLAPS) 0/140 variables, 0/160 constraints. Problems are: Problem set: 0 solved, 106 unsolved
No progress, stopping.
After SMT solving in domain Int declared 140/140 variables, and 160 constraints, problems are : Problem set: 0 solved, 106 unsolved in 20014 ms.
Refiners :[State Equation: 28/28 constraints, ReadFeed: 26/26 constraints, PredecessorRefiner: 106/106 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 23743ms problems are : Problem set: 0 solved, 106 unsolved
Search for dead transitions found 0 dead transitions in 23743ms
[2025-06-08 21:28:33] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 21:28:33] [INFO ] Implicit Places using invariants in 26 ms returned []
[2025-06-08 21:28:33] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 21:28:33] [INFO ] State equation strengthened by 26 read => feed constraints.
[2025-06-08 21:28:33] [INFO ] Implicit Places using invariants and state equation in 37 ms returned []
Implicit Place search using SMT with State Equation took 81 ms to find 0 implicit places.
Running 106 sub problems to find dead transitions.
[2025-06-08 21:28:33] [INFO ] Invariant cache hit.
[2025-06-08 21:28:33] [INFO ] State equation strengthened by 26 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/28 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 1 (OVERLAPS) 112/140 variables, 28/28 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/140 variables, 26/54 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/140 variables, 0/54 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 4 (OVERLAPS) 0/140 variables, 0/54 constraints. Problems are: Problem set: 0 solved, 106 unsolved
No progress, stopping.
After SMT solving in domain Real declared 140/140 variables, and 54 constraints, problems are : Problem set: 0 solved, 106 unsolved in 3719 ms.
Refiners :[State Equation: 28/28 constraints, ReadFeed: 26/26 constraints, PredecessorRefiner: 106/106 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 106 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/28 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 1 (OVERLAPS) 112/140 variables, 28/28 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/140 variables, 26/54 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/140 variables, 106/160 constraints. Problems are: Problem set: 0 solved, 106 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 140/140 variables, and 160 constraints, problems are : Problem set: 0 solved, 106 unsolved in 30016 ms.
Refiners :[State Equation: 28/28 constraints, ReadFeed: 26/26 constraints, PredecessorRefiner: 106/106 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 33742ms problems are : Problem set: 0 solved, 106 unsolved
Search for dead transitions found 0 dead transitions in 33742ms
Finished structural reductions in LTL mode , in 1 iterations and 57568 ms. Remains : 28/28 places, 112/112 transitions.
[2025-06-08 21:29:06] [INFO ] Flatten gal took : 7 ms
[2025-06-08 21:29:06] [INFO ] Flatten gal took : 3 ms
[2025-06-08 21:29:06] [INFO ] Input system was already deterministic with 112 transitions.
[2025-06-08 21:29:06] [INFO ] Flatten gal took : 2 ms
[2025-06-08 21:29:06] [INFO ] Flatten gal took : 2 ms
[2025-06-08 21:29:06] [INFO ] Time to serialize gal into /tmp/CTLCardinality1127120784618557408.gal : 1 ms
[2025-06-08 21:29:06] [INFO ] Time to serialize properties into /tmp/CTLCardinality11908844411890826493.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/CTLCardinality1127120784618557408.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11908844411890826493.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,3.03972e+08,0.178292,10008,2,920,5,26849,6,0,353,40305,0
Converting to forward existential form...Done !
original formula: (EF(!(A((pl_undead_n14>=1) U AG((pl_undead_n13<5))))) * EF(AG((AX((pl_undead_n5<1)) * ((pl_survivor_n11<=pl_undead_n6)||(pl_undead_n9<=0)...160
=> equivalent forward existential formula: [(FwdU((Init * E(TRUE U !(!((E(!(!(E(TRUE U !((pl_undead_n13<5))))) U (!((pl_undead_n14>=1)) * !(!(E(TRUE U !((p...343
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20...291
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
(forward)formula 0,1,2.4046,74352,1,0,193,359062,260,125,2031,399701,302
FORMULA ZombiesAndSurvivors-PT-Heawood140505-CTLCardinality-2025-05 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 28/28 places, 112/112 transitions.
Applied a total of 0 rules in 1 ms. Remains 28 /28 variables (removed 0) and now considering 112/112 (removed 0) transitions.
Running 106 sub problems to find dead transitions.
[2025-06-08 21:29:09] [INFO ] Invariant cache hit.
[2025-06-08 21:29:09] [INFO ] State equation strengthened by 26 read => feed constraints.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/28 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 1 (OVERLAPS) 112/140 variables, 28/28 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/140 variables, 26/54 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/140 variables, 0/54 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 4 (OVERLAPS) 0/140 variables, 0/54 constraints. Problems are: Problem set: 0 solved, 106 unsolved
No progress, stopping.
After SMT solving in domain Real declared 140/140 variables, and 54 constraints, problems are : Problem set: 0 solved, 106 unsolved in 3641 ms.
Refiners :[State Equation: 28/28 constraints, ReadFeed: 26/26 constraints, PredecessorRefiner: 106/106 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 106 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/28 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 1 (OVERLAPS) 112/140 variables, 28/28 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/140 variables, 26/54 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/140 variables, 106/160 constraints. Problems are: Problem set: 0 solved, 106 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 140/140 variables, and 160 constraints, problems are : Problem set: 0 solved, 106 unsolved in 20014 ms.
Refiners :[State Equation: 28/28 constraints, ReadFeed: 26/26 constraints, PredecessorRefiner: 106/106 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 23672ms problems are : Problem set: 0 solved, 106 unsolved
Search for dead transitions found 0 dead transitions in 23673ms
[2025-06-08 21:29:33] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 21:29:33] [INFO ] Implicit Places using invariants in 32 ms returned []
[2025-06-08 21:29:33] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 21:29:33] [INFO ] State equation strengthened by 26 read => feed constraints.
[2025-06-08 21:29:33] [INFO ] Implicit Places using invariants and state equation in 46 ms returned []
Implicit Place search using SMT with State Equation took 80 ms to find 0 implicit places.
Running 106 sub problems to find dead transitions.
[2025-06-08 21:29:33] [INFO ] Invariant cache hit.
[2025-06-08 21:29:33] [INFO ] State equation strengthened by 26 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/28 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 1 (OVERLAPS) 112/140 variables, 28/28 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/140 variables, 26/54 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/140 variables, 0/54 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 4 (OVERLAPS) 0/140 variables, 0/54 constraints. Problems are: Problem set: 0 solved, 106 unsolved
No progress, stopping.
After SMT solving in domain Real declared 140/140 variables, and 54 constraints, problems are : Problem set: 0 solved, 106 unsolved in 3724 ms.
Refiners :[State Equation: 28/28 constraints, ReadFeed: 26/26 constraints, PredecessorRefiner: 106/106 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 106 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/28 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 1 (OVERLAPS) 112/140 variables, 28/28 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/140 variables, 26/54 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/140 variables, 106/160 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/140 variables, 0/160 constraints. Problems are: Problem set: 0 solved, 106 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 140/140 variables, and 160 constraints, problems are : Problem set: 0 solved, 106 unsolved in 30013 ms.
Refiners :[State Equation: 28/28 constraints, ReadFeed: 26/26 constraints, PredecessorRefiner: 106/106 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 33747ms problems are : Problem set: 0 solved, 106 unsolved
Search for dead transitions found 0 dead transitions in 33748ms
Finished structural reductions in LTL mode , in 1 iterations and 57502 ms. Remains : 28/28 places, 112/112 transitions.
[2025-06-08 21:30:06] [INFO ] Flatten gal took : 3 ms
[2025-06-08 21:30:06] [INFO ] Flatten gal took : 2 ms
[2025-06-08 21:30:06] [INFO ] Input system was already deterministic with 112 transitions.
[2025-06-08 21:30:06] [INFO ] Flatten gal took : 2 ms
[2025-06-08 21:30:06] [INFO ] Flatten gal took : 2 ms
[2025-06-08 21:30:06] [INFO ] Time to serialize gal into /tmp/CTLCardinality11409177992266150551.gal : 0 ms
[2025-06-08 21:30:06] [INFO ] Time to serialize properties into /tmp/CTLCardinality15989422491833089802.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/CTLCardinality11409177992266150551.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15989422491833089802.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,3.03972e+08,0.203599,10012,2,920,5,26849,6,0,353,40305,0
Converting to forward existential form...Done !
original formula: (AF(!(A((!(AX((pl_undead_n13>=1))) + AX((pl_undead_n11<=5))) U ((EF((pl_survivor_n14<=pl_undead_n8)) + ((pl_undead_n7>=2)&&(pl_undead_n11...215
=> equivalent forward existential formula: [FwdG((Init * !(!(EG(!(!(!((E(!(((E(TRUE U (pl_survivor_n14<=pl_undead_n8)) + ((pl_undead_n7>=2)&&(pl_undead_n11...542
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20...291
Detected timeout of ITS tools.
[2025-06-08 21:30:36] [INFO ] Flatten gal took : 5 ms
[2025-06-08 21:30:36] [INFO ] Applying decomposition
[2025-06-08 21:30:36] [INFO ] Flatten gal took : 3 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph5868116492471865198.txt' '-o' '/tmp/graph5868116492471865198.bin' '-w' '/tmp/graph5868116492471865198.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph5868116492471865198.bin' '-l' '-1' '-v' '-w' '/tmp/graph5868116492471865198.weights' '-q' '0' '-e' '0.001'
[2025-06-08 21:30:36] [INFO ] Decomposing Gal with order
[2025-06-08 21:30:36] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-08 21:30:36] [INFO ] Removed a total of 41 redundant transitions.
[2025-06-08 21:30:36] [INFO ] Flatten gal took : 9 ms
[2025-06-08 21:30:36] [INFO ] Fuse similar labels procedure discarded/fused a total of 4 labels/synchronizations in 2 ms.
[2025-06-08 21:30:36] [INFO ] Time to serialize gal into /tmp/CTLCardinality441219748129378225.gal : 2 ms
[2025-06-08 21:30:36] [INFO ] Time to serialize properties into /tmp/CTLCardinality12445529893392562345.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/CTLCardinality441219748129378225.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12445529893392562345.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,3.03972e+08,0.191944,10004,2,915,5,26867,6,0,353,40714,0
Converting to forward existential form...Done !
original formula: (AF(!(A((!(AX((gi1.gu12.pl_undead_n13>=1))) + AX((gi1.gu11.pl_undead_n11<=5))) U ((EF((gu8.pl_survivor_n14<=gu8.pl_undead_n8)) + ((gi1.gu...275
=> equivalent forward existential formula: [FwdG((Init * !(!(EG(!(!(!((E(!(((E(TRUE U (gu8.pl_survivor_n14<=gu8.pl_undead_n8)) + ((gi1.gu0.pl_undead_n7>=2)...668
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20...291
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 28/28 places, 112/112 transitions.
Applied a total of 0 rules in 1 ms. Remains 28 /28 variables (removed 0) and now considering 112/112 (removed 0) transitions.
Running 106 sub problems to find dead transitions.
[2025-06-08 21:31:07] [INFO ] Invariant cache hit.
[2025-06-08 21:31:07] [INFO ] State equation strengthened by 26 read => feed constraints.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/28 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 1 (OVERLAPS) 112/140 variables, 28/28 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/140 variables, 26/54 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/140 variables, 0/54 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 4 (OVERLAPS) 0/140 variables, 0/54 constraints. Problems are: Problem set: 0 solved, 106 unsolved
No progress, stopping.
After SMT solving in domain Real declared 140/140 variables, and 54 constraints, problems are : Problem set: 0 solved, 106 unsolved in 3752 ms.
Refiners :[State Equation: 28/28 constraints, ReadFeed: 26/26 constraints, PredecessorRefiner: 106/106 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 106 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/28 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 1 (OVERLAPS) 112/140 variables, 28/28 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/140 variables, 26/54 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/140 variables, 106/160 constraints. Problems are: Problem set: 0 solved, 106 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 140/140 variables, and 160 constraints, problems are : Problem set: 0 solved, 106 unsolved in 20017 ms.
Refiners :[State Equation: 28/28 constraints, ReadFeed: 26/26 constraints, PredecessorRefiner: 106/106 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 23787ms problems are : Problem set: 0 solved, 106 unsolved
Search for dead transitions found 0 dead transitions in 23788ms
[2025-06-08 21:31:30] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 21:31:30] [INFO ] Implicit Places using invariants in 21 ms returned []
[2025-06-08 21:31:30] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 21:31:30] [INFO ] State equation strengthened by 26 read => feed constraints.
[2025-06-08 21:31:30] [INFO ] Implicit Places using invariants and state equation in 48 ms returned []
Implicit Place search using SMT with State Equation took 92 ms to find 0 implicit places.
Running 106 sub problems to find dead transitions.
[2025-06-08 21:31:30] [INFO ] Invariant cache hit.
[2025-06-08 21:31:30] [INFO ] State equation strengthened by 26 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/28 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 1 (OVERLAPS) 112/140 variables, 28/28 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/140 variables, 26/54 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/140 variables, 0/54 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 4 (OVERLAPS) 0/140 variables, 0/54 constraints. Problems are: Problem set: 0 solved, 106 unsolved
No progress, stopping.
After SMT solving in domain Real declared 140/140 variables, and 54 constraints, problems are : Problem set: 0 solved, 106 unsolved in 3710 ms.
Refiners :[State Equation: 28/28 constraints, ReadFeed: 26/26 constraints, PredecessorRefiner: 106/106 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 106 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/28 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 1 (OVERLAPS) 112/140 variables, 28/28 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/140 variables, 26/54 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/140 variables, 106/160 constraints. Problems are: Problem set: 0 solved, 106 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 140/140 variables, and 160 constraints, problems are : Problem set: 0 solved, 106 unsolved in 30018 ms.
Refiners :[State Equation: 28/28 constraints, ReadFeed: 26/26 constraints, PredecessorRefiner: 106/106 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 33747ms problems are : Problem set: 0 solved, 106 unsolved
Search for dead transitions found 0 dead transitions in 33747ms
Finished structural reductions in LTL mode , in 1 iterations and 57629 ms. Remains : 28/28 places, 112/112 transitions.
[2025-06-08 21:32:04] [INFO ] Flatten gal took : 4 ms
[2025-06-08 21:32:04] [INFO ] Flatten gal took : 3 ms
[2025-06-08 21:32:04] [INFO ] Input system was already deterministic with 112 transitions.
[2025-06-08 21:32:04] [INFO ] Flatten gal took : 4 ms
[2025-06-08 21:32:04] [INFO ] Flatten gal took : 12 ms
[2025-06-08 21:32:04] [INFO ] Time to serialize gal into /tmp/CTLCardinality5484634442189631158.gal : 1 ms
[2025-06-08 21:32:04] [INFO ] Time to serialize properties into /tmp/CTLCardinality6440058405885678734.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/CTLCardinality5484634442189631158.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6440058405885678734.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,3.03972e+08,0.189024,10012,2,920,5,26849,6,0,353,40305,0
Converting to forward existential form...Done !
original formula: E((pl_undead_n12>=2) U (!(AG((AX((pl_survivor_n7>=5)) + EF((pl_undead_n2>=2))))) + ((pl_undead_n12>=1) * EX((EF((pl_undead_n1<=3)) * (pl_...173
=> equivalent forward existential formula: ([(EY((FwdU(FwdU(Init,(pl_undead_n12>=2)),TRUE) * !(E(TRUE U (pl_undead_n2>=2))))) * !((pl_survivor_n7>=5)))] !=...287
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20...291
Hit Full ! (commute/partial/dont) 104/0/8
(forward)formula 0,1,1.68101,49448,1,0,157,222121,255,92,1950,262867,244
FORMULA ZombiesAndSurvivors-PT-Heawood140505-CTLCardinality-2025-07 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 : 28/28 places, 112/112 transitions.
Applied a total of 0 rules in 0 ms. Remains 28 /28 variables (removed 0) and now considering 112/112 (removed 0) transitions.
Running 106 sub problems to find dead transitions.
[2025-06-08 21:32:06] [INFO ] Invariant cache hit.
[2025-06-08 21:32:06] [INFO ] State equation strengthened by 26 read => feed constraints.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/28 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 1 (OVERLAPS) 112/140 variables, 28/28 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/140 variables, 26/54 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/140 variables, 0/54 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 4 (OVERLAPS) 0/140 variables, 0/54 constraints. Problems are: Problem set: 0 solved, 106 unsolved
No progress, stopping.
After SMT solving in domain Real declared 140/140 variables, and 54 constraints, problems are : Problem set: 0 solved, 106 unsolved in 3631 ms.
Refiners :[State Equation: 28/28 constraints, ReadFeed: 26/26 constraints, PredecessorRefiner: 106/106 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 106 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/28 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 1 (OVERLAPS) 112/140 variables, 28/28 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/140 variables, 26/54 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/140 variables, 106/160 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/140 variables, 0/160 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 5 (OVERLAPS) 0/140 variables, 0/160 constraints. Problems are: Problem set: 0 solved, 106 unsolved
No progress, stopping.
After SMT solving in domain Int declared 140/140 variables, and 160 constraints, problems are : Problem set: 0 solved, 106 unsolved in 16725 ms.
Refiners :[State Equation: 28/28 constraints, ReadFeed: 26/26 constraints, PredecessorRefiner: 106/106 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 20367ms problems are : Problem set: 0 solved, 106 unsolved
Search for dead transitions found 0 dead transitions in 20367ms
[2025-06-08 21:32:26] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 21:32:26] [INFO ] Implicit Places using invariants in 25 ms returned []
[2025-06-08 21:32:26] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 21:32:26] [INFO ] State equation strengthened by 26 read => feed constraints.
[2025-06-08 21:32:26] [INFO ] Implicit Places using invariants and state equation in 49 ms returned []
Implicit Place search using SMT with State Equation took 91 ms to find 0 implicit places.
Running 106 sub problems to find dead transitions.
[2025-06-08 21:32:26] [INFO ] Invariant cache hit.
[2025-06-08 21:32:26] [INFO ] State equation strengthened by 26 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/28 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 1 (OVERLAPS) 112/140 variables, 28/28 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/140 variables, 26/54 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/140 variables, 0/54 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 4 (OVERLAPS) 0/140 variables, 0/54 constraints. Problems are: Problem set: 0 solved, 106 unsolved
No progress, stopping.
After SMT solving in domain Real declared 140/140 variables, and 54 constraints, problems are : Problem set: 0 solved, 106 unsolved in 3702 ms.
Refiners :[State Equation: 28/28 constraints, ReadFeed: 26/26 constraints, PredecessorRefiner: 106/106 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 106 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/28 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 1 (OVERLAPS) 112/140 variables, 28/28 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/140 variables, 26/54 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/140 variables, 106/160 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/140 variables, 0/160 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 5 (OVERLAPS) 0/140 variables, 0/160 constraints. Problems are: Problem set: 0 solved, 106 unsolved
No progress, stopping.
After SMT solving in domain Int declared 140/140 variables, and 160 constraints, problems are : Problem set: 0 solved, 106 unsolved in 17067 ms.
Refiners :[State Equation: 28/28 constraints, ReadFeed: 26/26 constraints, PredecessorRefiner: 106/106 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 20801ms problems are : Problem set: 0 solved, 106 unsolved
Search for dead transitions found 0 dead transitions in 20801ms
Finished structural reductions in LTL mode , in 1 iterations and 41262 ms. Remains : 28/28 places, 112/112 transitions.
[2025-06-08 21:32:47] [INFO ] Flatten gal took : 2 ms
[2025-06-08 21:32:47] [INFO ] Flatten gal took : 4 ms
[2025-06-08 21:32:47] [INFO ] Input system was already deterministic with 112 transitions.
[2025-06-08 21:32:47] [INFO ] Flatten gal took : 17 ms
[2025-06-08 21:32:47] [INFO ] Flatten gal took : 3 ms
[2025-06-08 21:32:47] [INFO ] Time to serialize gal into /tmp/CTLCardinality1728846076057921828.gal : 1 ms
[2025-06-08 21:32:47] [INFO ] Time to serialize properties into /tmp/CTLCardinality17169896776251371580.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/CTLCardinality1728846076057921828.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17169896776251371580.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,3.03972e+08,0.191053,10008,2,920,5,26849,6,0,353,40305,0
Converting to forward existential form...Done !
original formula: E(((pl_survivor_n4>0) * !(E(EG((pl_undead_n2>=2)) U !(AG((pl_undead_n11<=pl_survivor_n14)))))) U AG(((pl_undead_n9<=4) + EX((((pl_undead_...243
=> equivalent forward existential formula: [(FwdU(Init,((pl_survivor_n4>0) * !(E(EG((pl_undead_n2>=2)) U !(!(E(TRUE U !((pl_undead_n11<=pl_survivor_n14))))...376
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20...291
(forward)formula 0,0,3.47075,96248,1,0,208,479609,273,127,1947,535033,322
FORMULA ZombiesAndSurvivors-PT-Heawood140505-CTLCardinality-2025-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 28/28 places, 112/112 transitions.
Applied a total of 0 rules in 1 ms. Remains 28 /28 variables (removed 0) and now considering 112/112 (removed 0) transitions.
Running 106 sub problems to find dead transitions.
[2025-06-08 21:32:51] [INFO ] Invariant cache hit.
[2025-06-08 21:32:51] [INFO ] State equation strengthened by 26 read => feed constraints.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/28 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 1 (OVERLAPS) 112/140 variables, 28/28 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/140 variables, 26/54 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/140 variables, 0/54 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 4 (OVERLAPS) 0/140 variables, 0/54 constraints. Problems are: Problem set: 0 solved, 106 unsolved
No progress, stopping.
After SMT solving in domain Real declared 140/140 variables, and 54 constraints, problems are : Problem set: 0 solved, 106 unsolved in 3642 ms.
Refiners :[State Equation: 28/28 constraints, ReadFeed: 26/26 constraints, PredecessorRefiner: 106/106 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 106 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/28 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 1 (OVERLAPS) 112/140 variables, 28/28 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/140 variables, 26/54 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/140 variables, 106/160 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/140 variables, 0/160 constraints. Problems are: Problem set: 0 solved, 106 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 140/140 variables, and 160 constraints, problems are : Problem set: 0 solved, 106 unsolved in 20015 ms.
Refiners :[State Equation: 28/28 constraints, ReadFeed: 26/26 constraints, PredecessorRefiner: 106/106 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 23673ms problems are : Problem set: 0 solved, 106 unsolved
Search for dead transitions found 0 dead transitions in 23673ms
[2025-06-08 21:33:14] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 21:33:14] [INFO ] Implicit Places using invariants in 15 ms returned []
[2025-06-08 21:33:14] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 21:33:14] [INFO ] State equation strengthened by 26 read => feed constraints.
[2025-06-08 21:33:14] [INFO ] Implicit Places using invariants and state equation in 38 ms returned []
Implicit Place search using SMT with State Equation took 71 ms to find 0 implicit places.
Running 106 sub problems to find dead transitions.
[2025-06-08 21:33:14] [INFO ] Invariant cache hit.
[2025-06-08 21:33:14] [INFO ] State equation strengthened by 26 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/28 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 1 (OVERLAPS) 112/140 variables, 28/28 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/140 variables, 26/54 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/140 variables, 0/54 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 4 (OVERLAPS) 0/140 variables, 0/54 constraints. Problems are: Problem set: 0 solved, 106 unsolved
No progress, stopping.
After SMT solving in domain Real declared 140/140 variables, and 54 constraints, problems are : Problem set: 0 solved, 106 unsolved in 3667 ms.
Refiners :[State Equation: 28/28 constraints, ReadFeed: 26/26 constraints, PredecessorRefiner: 106/106 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 106 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/28 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 1 (OVERLAPS) 112/140 variables, 28/28 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/140 variables, 26/54 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/140 variables, 106/160 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/140 variables, 0/160 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 5 (OVERLAPS) 0/140 variables, 0/160 constraints. Problems are: Problem set: 0 solved, 106 unsolved
No progress, stopping.
After SMT solving in domain Int declared 140/140 variables, and 160 constraints, problems are : Problem set: 0 solved, 106 unsolved in 22924 ms.
Refiners :[State Equation: 28/28 constraints, ReadFeed: 26/26 constraints, PredecessorRefiner: 106/106 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 26612ms problems are : Problem set: 0 solved, 106 unsolved
Search for dead transitions found 0 dead transitions in 26612ms
Finished structural reductions in LTL mode , in 1 iterations and 50357 ms. Remains : 28/28 places, 112/112 transitions.
[2025-06-08 21:33:41] [INFO ] Flatten gal took : 8 ms
[2025-06-08 21:33:41] [INFO ] Flatten gal took : 7 ms
[2025-06-08 21:33:41] [INFO ] Input system was already deterministic with 112 transitions.
[2025-06-08 21:33:41] [INFO ] Flatten gal took : 3 ms
[2025-06-08 21:33:41] [INFO ] Flatten gal took : 2 ms
[2025-06-08 21:33:41] [INFO ] Time to serialize gal into /tmp/CTLCardinality16060438190114092072.gal : 1 ms
[2025-06-08 21:33:41] [INFO ] Time to serialize properties into /tmp/CTLCardinality7071785134613815285.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/CTLCardinality16060438190114092072.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7071785134613815285.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,3.03972e+08,0.194514,9984,2,920,5,26849,6,0,353,40305,0
Converting to forward existential form...Done !
original formula: (AG(AF((((((pl_survivor_n6<=pl_survivor_n3)||(pl_undead_n10<=pl_undead_n7))&&(pl_undead_n12>2)) + AF((pl_survivor_n7>=3))) + AX((pl_survi...321
=> equivalent forward existential formula: ([(FwdU((Init * !(!(E(TRUE U !(!(EG(!((((((pl_survivor_n6<=pl_survivor_n3)||(pl_undead_n10<=pl_undead_n7))&&(pl_...615
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20...291
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
(forward)formula 0,0,1.94067,59700,1,0,188,288264,267,113,2081,319368,278
FORMULA ZombiesAndSurvivors-PT-Heawood140505-CTLCardinality-2025-09 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 28/28 places, 112/112 transitions.
Applied a total of 0 rules in 3 ms. Remains 28 /28 variables (removed 0) and now considering 112/112 (removed 0) transitions.
Running 106 sub problems to find dead transitions.
[2025-06-08 21:33:43] [INFO ] Invariant cache hit.
[2025-06-08 21:33:43] [INFO ] State equation strengthened by 26 read => feed constraints.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/28 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 1 (OVERLAPS) 112/140 variables, 28/28 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/140 variables, 26/54 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/140 variables, 0/54 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 4 (OVERLAPS) 0/140 variables, 0/54 constraints. Problems are: Problem set: 0 solved, 106 unsolved
No progress, stopping.
After SMT solving in domain Real declared 140/140 variables, and 54 constraints, problems are : Problem set: 0 solved, 106 unsolved in 3645 ms.
Refiners :[State Equation: 28/28 constraints, ReadFeed: 26/26 constraints, PredecessorRefiner: 106/106 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 106 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/28 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 1 (OVERLAPS) 112/140 variables, 28/28 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/140 variables, 26/54 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/140 variables, 106/160 constraints. Problems are: Problem set: 0 solved, 106 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 140/140 variables, and 160 constraints, problems are : Problem set: 0 solved, 106 unsolved in 20010 ms.
Refiners :[State Equation: 28/28 constraints, ReadFeed: 26/26 constraints, PredecessorRefiner: 106/106 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 23665ms problems are : Problem set: 0 solved, 106 unsolved
Search for dead transitions found 0 dead transitions in 23665ms
[2025-06-08 21:34:07] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 21:34:07] [INFO ] Implicit Places using invariants in 24 ms returned []
[2025-06-08 21:34:07] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 21:34:07] [INFO ] State equation strengthened by 26 read => feed constraints.
[2025-06-08 21:34:07] [INFO ] Implicit Places using invariants and state equation in 44 ms returned []
Implicit Place search using SMT with State Equation took 76 ms to find 0 implicit places.
Running 106 sub problems to find dead transitions.
[2025-06-08 21:34:07] [INFO ] Invariant cache hit.
[2025-06-08 21:34:07] [INFO ] State equation strengthened by 26 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/28 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 1 (OVERLAPS) 112/140 variables, 28/28 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/140 variables, 26/54 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/140 variables, 0/54 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 4 (OVERLAPS) 0/140 variables, 0/54 constraints. Problems are: Problem set: 0 solved, 106 unsolved
No progress, stopping.
After SMT solving in domain Real declared 140/140 variables, and 54 constraints, problems are : Problem set: 0 solved, 106 unsolved in 3688 ms.
Refiners :[State Equation: 28/28 constraints, ReadFeed: 26/26 constraints, PredecessorRefiner: 106/106 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 106 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/28 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 1 (OVERLAPS) 112/140 variables, 28/28 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/140 variables, 26/54 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/140 variables, 106/160 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/140 variables, 0/160 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 5 (OVERLAPS) 0/140 variables, 0/160 constraints. Problems are: Problem set: 0 solved, 106 unsolved
No progress, stopping.
After SMT solving in domain Int declared 140/140 variables, and 160 constraints, problems are : Problem set: 0 solved, 106 unsolved in 16381 ms.
Refiners :[State Equation: 28/28 constraints, ReadFeed: 26/26 constraints, PredecessorRefiner: 106/106 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 20077ms problems are : Problem set: 0 solved, 106 unsolved
Search for dead transitions found 0 dead transitions in 20078ms
Finished structural reductions in LTL mode , in 1 iterations and 43823 ms. Remains : 28/28 places, 112/112 transitions.
[2025-06-08 21:34:27] [INFO ] Flatten gal took : 7 ms
[2025-06-08 21:34:27] [INFO ] Flatten gal took : 3 ms
[2025-06-08 21:34:27] [INFO ] Input system was already deterministic with 112 transitions.
[2025-06-08 21:34:27] [INFO ] Flatten gal took : 2 ms
[2025-06-08 21:34:27] [INFO ] Flatten gal took : 2 ms
[2025-06-08 21:34:27] [INFO ] Time to serialize gal into /tmp/CTLCardinality14870161856464057159.gal : 1 ms
[2025-06-08 21:34:27] [INFO ] Time to serialize properties into /tmp/CTLCardinality5738413970121417014.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/CTLCardinality14870161856464057159.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5738413970121417014.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,3.03972e+08,0.190788,10008,2,920,5,26849,6,0,353,40305,0
Converting to forward existential form...Done !
original formula: (AG(AX(EF(AG((pl_undead_n9>0))))) + EX((pl_survivor_n3>2)))
=> equivalent forward existential formula: [(EY(FwdU((Init * !(EX((pl_survivor_n3>2)))),TRUE)) * !(E(TRUE U !(E(TRUE U !((pl_undead_n9>0)))))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20...291
(forward)formula 0,0,1.53055,46748,1,0,156,208020,248,91,1965,253841,242
FORMULA ZombiesAndSurvivors-PT-Heawood140505-CTLCardinality-2025-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 28/28 places, 112/112 transitions.
Applied a total of 0 rules in 0 ms. Remains 28 /28 variables (removed 0) and now considering 112/112 (removed 0) transitions.
Running 106 sub problems to find dead transitions.
[2025-06-08 21:34:28] [INFO ] Invariant cache hit.
[2025-06-08 21:34:28] [INFO ] State equation strengthened by 26 read => feed constraints.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/28 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 1 (OVERLAPS) 112/140 variables, 28/28 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/140 variables, 26/54 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/140 variables, 0/54 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 4 (OVERLAPS) 0/140 variables, 0/54 constraints. Problems are: Problem set: 0 solved, 106 unsolved
No progress, stopping.
After SMT solving in domain Real declared 140/140 variables, and 54 constraints, problems are : Problem set: 0 solved, 106 unsolved in 3659 ms.
Refiners :[State Equation: 28/28 constraints, ReadFeed: 26/26 constraints, PredecessorRefiner: 106/106 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 106 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/28 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 1 (OVERLAPS) 112/140 variables, 28/28 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/140 variables, 26/54 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/140 variables, 106/160 constraints. Problems are: Problem set: 0 solved, 106 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 140/140 variables, and 160 constraints, problems are : Problem set: 0 solved, 106 unsolved in 20012 ms.
Refiners :[State Equation: 28/28 constraints, ReadFeed: 26/26 constraints, PredecessorRefiner: 106/106 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 23694ms problems are : Problem set: 0 solved, 106 unsolved
Search for dead transitions found 0 dead transitions in 23694ms
[2025-06-08 21:34:52] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 21:34:52] [INFO ] Implicit Places using invariants in 17 ms returned []
[2025-06-08 21:34:52] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 21:34:52] [INFO ] State equation strengthened by 26 read => feed constraints.
[2025-06-08 21:34:52] [INFO ] Implicit Places using invariants and state equation in 43 ms returned []
Implicit Place search using SMT with State Equation took 80 ms to find 0 implicit places.
Running 106 sub problems to find dead transitions.
[2025-06-08 21:34:52] [INFO ] Invariant cache hit.
[2025-06-08 21:34:52] [INFO ] State equation strengthened by 26 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/28 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 1 (OVERLAPS) 112/140 variables, 28/28 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/140 variables, 26/54 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/140 variables, 0/54 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 4 (OVERLAPS) 0/140 variables, 0/54 constraints. Problems are: Problem set: 0 solved, 106 unsolved
No progress, stopping.
After SMT solving in domain Real declared 140/140 variables, and 54 constraints, problems are : Problem set: 0 solved, 106 unsolved in 3725 ms.
Refiners :[State Equation: 28/28 constraints, ReadFeed: 26/26 constraints, PredecessorRefiner: 106/106 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 106 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/28 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 1 (OVERLAPS) 112/140 variables, 28/28 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/140 variables, 26/54 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/140 variables, 106/160 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/140 variables, 0/160 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 5 (OVERLAPS) 0/140 variables, 0/160 constraints. Problems are: Problem set: 0 solved, 106 unsolved
No progress, stopping.
After SMT solving in domain Int declared 140/140 variables, and 160 constraints, problems are : Problem set: 0 solved, 106 unsolved in 15849 ms.
Refiners :[State Equation: 28/28 constraints, ReadFeed: 26/26 constraints, PredecessorRefiner: 106/106 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 19596ms problems are : Problem set: 0 solved, 106 unsolved
Search for dead transitions found 0 dead transitions in 19597ms
Finished structural reductions in LTL mode , in 1 iterations and 43374 ms. Remains : 28/28 places, 112/112 transitions.
[2025-06-08 21:35:12] [INFO ] Flatten gal took : 3 ms
[2025-06-08 21:35:12] [INFO ] Flatten gal took : 3 ms
[2025-06-08 21:35:12] [INFO ] Input system was already deterministic with 112 transitions.
[2025-06-08 21:35:12] [INFO ] Flatten gal took : 2 ms
[2025-06-08 21:35:12] [INFO ] Flatten gal took : 1 ms
[2025-06-08 21:35:12] [INFO ] Time to serialize gal into /tmp/CTLCardinality14774489525187904718.gal : 1 ms
[2025-06-08 21:35:12] [INFO ] Time to serialize properties into /tmp/CTLCardinality8767221909547751843.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/CTLCardinality14774489525187904718.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8767221909547751843.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,3.03972e+08,0.181121,10012,2,920,5,26849,6,0,353,40305,0
Converting to forward existential form...Done !
original formula: (AG((AG((((AX((pl_survivor_n2>=1)) * (pl_undead_n12<=4)) * (pl_survivor_n9<=pl_undead_n3)) + AF((pl_undead_n4<=4)))) + (pl_survivor_n8<=0...558
=> equivalent forward existential formula: ([FwdG((FwdU((FwdU(Init,TRUE) * !((pl_survivor_n8<=0))),TRUE) * !(((!(EX(!((pl_survivor_n2>=1)))) * (pl_undead_n...687
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20...291
Detected timeout of ITS tools.
[2025-06-08 21:35:42] [INFO ] Flatten gal took : 5 ms
[2025-06-08 21:35:42] [INFO ] Applying decomposition
[2025-06-08 21:35:42] [INFO ] Flatten gal took : 4 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph3530436943266418675.txt' '-o' '/tmp/graph3530436943266418675.bin' '-w' '/tmp/graph3530436943266418675.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph3530436943266418675.bin' '-l' '-1' '-v' '-w' '/tmp/graph3530436943266418675.weights' '-q' '0' '-e' '0.001'
[2025-06-08 21:35:42] [INFO ] Decomposing Gal with order
[2025-06-08 21:35:42] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-08 21:35:42] [INFO ] Removed a total of 43 redundant transitions.
[2025-06-08 21:35:42] [INFO ] Flatten gal took : 12 ms
[2025-06-08 21:35:42] [INFO ] Fuse similar labels procedure discarded/fused a total of 8 labels/synchronizations in 3 ms.
[2025-06-08 21:35:42] [INFO ] Time to serialize gal into /tmp/CTLCardinality11110329438781609790.gal : 1 ms
[2025-06-08 21:35:42] [INFO ] Time to serialize properties into /tmp/CTLCardinality4166896446840966012.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/CTLCardinality11110329438781609790.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4166896446840966012.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,3.03972e+08,0.206636,10148,2,915,5,27252,6,0,353,40792,0
Converting to forward existential form...Done !
original formula: (AG((AG((((AX((gi2.gu3.pl_survivor_n2>=1)) * (gi4.gi1.gu11.pl_undead_n12<=4)) * (gu4.pl_survivor_n9<=gu4.pl_undead_n3)) + AF((gi4.gi0.gu5...726
=> equivalent forward existential formula: ([FwdG((FwdU((FwdU(Init,TRUE) * !((gi2.gu7.pl_survivor_n8<=0))),TRUE) * !(((!(EX(!((gi2.gu3.pl_survivor_n2>=1)))...855
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20...291
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 28/28 places, 112/112 transitions.
Applied a total of 0 rules in 3 ms. Remains 28 /28 variables (removed 0) and now considering 112/112 (removed 0) transitions.
Running 106 sub problems to find dead transitions.
[2025-06-08 21:36:12] [INFO ] Invariant cache hit.
[2025-06-08 21:36:12] [INFO ] State equation strengthened by 26 read => feed constraints.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/28 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 1 (OVERLAPS) 112/140 variables, 28/28 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/140 variables, 26/54 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/140 variables, 0/54 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 4 (OVERLAPS) 0/140 variables, 0/54 constraints. Problems are: Problem set: 0 solved, 106 unsolved
No progress, stopping.
After SMT solving in domain Real declared 140/140 variables, and 54 constraints, problems are : Problem set: 0 solved, 106 unsolved in 3781 ms.
Refiners :[State Equation: 28/28 constraints, ReadFeed: 26/26 constraints, PredecessorRefiner: 106/106 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 106 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/28 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 1 (OVERLAPS) 112/140 variables, 28/28 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/140 variables, 26/54 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/140 variables, 106/160 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/140 variables, 0/160 constraints. Problems are: Problem set: 0 solved, 106 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 140/140 variables, and 160 constraints, problems are : Problem set: 0 solved, 106 unsolved in 20013 ms.
Refiners :[State Equation: 28/28 constraints, ReadFeed: 26/26 constraints, PredecessorRefiner: 106/106 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 23804ms problems are : Problem set: 0 solved, 106 unsolved
Search for dead transitions found 0 dead transitions in 23805ms
[2025-06-08 21:36:36] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 21:36:36] [INFO ] Implicit Places using invariants in 21 ms returned []
[2025-06-08 21:36:36] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 21:36:36] [INFO ] State equation strengthened by 26 read => feed constraints.
[2025-06-08 21:36:36] [INFO ] Implicit Places using invariants and state equation in 37 ms returned []
Implicit Place search using SMT with State Equation took 82 ms to find 0 implicit places.
Running 106 sub problems to find dead transitions.
[2025-06-08 21:36:36] [INFO ] Invariant cache hit.
[2025-06-08 21:36:36] [INFO ] State equation strengthened by 26 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/28 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 1 (OVERLAPS) 112/140 variables, 28/28 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/140 variables, 26/54 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/140 variables, 0/54 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 4 (OVERLAPS) 0/140 variables, 0/54 constraints. Problems are: Problem set: 0 solved, 106 unsolved
No progress, stopping.
After SMT solving in domain Real declared 140/140 variables, and 54 constraints, problems are : Problem set: 0 solved, 106 unsolved in 3648 ms.
Refiners :[State Equation: 28/28 constraints, ReadFeed: 26/26 constraints, PredecessorRefiner: 106/106 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 106 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/28 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 1 (OVERLAPS) 112/140 variables, 28/28 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/140 variables, 26/54 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/140 variables, 106/160 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/140 variables, 0/160 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 5 (OVERLAPS) 0/140 variables, 0/160 constraints. Problems are: Problem set: 0 solved, 106 unsolved
No progress, stopping.
After SMT solving in domain Int declared 140/140 variables, and 160 constraints, problems are : Problem set: 0 solved, 106 unsolved in 30005 ms.
Refiners :[State Equation: 28/28 constraints, ReadFeed: 26/26 constraints, PredecessorRefiner: 106/106 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 33676ms problems are : Problem set: 0 solved, 106 unsolved
Search for dead transitions found 0 dead transitions in 33676ms
Finished structural reductions in LTL mode , in 1 iterations and 57568 ms. Remains : 28/28 places, 112/112 transitions.
[2025-06-08 21:37:10] [INFO ] Flatten gal took : 2 ms
[2025-06-08 21:37:10] [INFO ] Flatten gal took : 2 ms
[2025-06-08 21:37:10] [INFO ] Input system was already deterministic with 112 transitions.
[2025-06-08 21:37:10] [INFO ] Flatten gal took : 2 ms
[2025-06-08 21:37:10] [INFO ] Flatten gal took : 2 ms
[2025-06-08 21:37:10] [INFO ] Time to serialize gal into /tmp/CTLCardinality6182411057113886461.gal : 1 ms
[2025-06-08 21:37:10] [INFO ] Time to serialize properties into /tmp/CTLCardinality4632939034634718529.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/CTLCardinality6182411057113886461.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4632939034634718529.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,3.03972e+08,0.18096,10012,2,920,5,26849,6,0,353,40305,0
Converting to forward existential form...Done !
original formula: AG(E((pl_undead_n1<=5) U ((AF((pl_undead_n9<=pl_survivor_n7)) + !(AX((pl_survivor_n10<4)))) + ((pl_undead_n8>=2)||(!((pl_survivor_n3<=pl_...193
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E((pl_undead_n1<=5) U ((!(EG(!((pl_undead_n9<=pl_survivor_n7)))) + !(!(EX(!((pl_survivor_n...259
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20...291
(forward)formula 0,0,1.50014,48332,1,0,171,218683,254,104,1898,292386,261
FORMULA ZombiesAndSurvivors-PT-Heawood140505-CTLCardinality-2025-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in SI_CTL mode, iteration 0 : 28/28 places, 112/112 transitions.
Graph (trivial) has 34 edges and 28 vertex of which 21 / 28 are part of one of the 4 SCC in 0 ms
Free SCC test removed 17 places
Ensure Unique test removed 47 transitions
Reduce isomorphic transitions removed 47 transitions.
Reduce isomorphic (modulo) transitions removed 4 transitions.
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 11 transition count 60
Applied a total of 2 rules in 7 ms. Remains 11 /28 variables (removed 17) and now considering 60/112 (removed 52) transitions.
Running 48 sub problems to find dead transitions.
[2025-06-08 21:37:11] [INFO ] Flow matrix only has 53 transitions (discarded 7 similar events)
Normalized transition count is 51 out of 53 initially.
// Phase 1: matrix 51 rows 11 cols
[2025-06-08 21:37:11] [INFO ] Computed 0 invariants in 1 ms
[2025-06-08 21:37:11] [INFO ] State equation strengthened by 11 read => feed constraints.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/11 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 48 unsolved
At refinement iteration 1 (OVERLAPS) 52/63 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 48 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/63 variables, 11/22 constraints. Problems are: Problem set: 0 solved, 48 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/63 variables, 0/22 constraints. Problems are: Problem set: 0 solved, 48 unsolved
At refinement iteration 4 (OVERLAPS) 0/63 variables, 0/22 constraints. Problems are: Problem set: 0 solved, 48 unsolved
No progress, stopping.
After SMT solving in domain Real declared 63/64 variables, and 22 constraints, problems are : Problem set: 0 solved, 48 unsolved in 465 ms.
Refiners :[State Equation: 11/11 constraints, ReadFeed: 11/11 constraints, PredecessorRefiner: 48/48 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 48 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/11 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 48 unsolved
At refinement iteration 1 (OVERLAPS) 52/63 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 48 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/63 variables, 11/22 constraints. Problems are: Problem set: 0 solved, 48 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/63 variables, 48/70 constraints. Problems are: Problem set: 0 solved, 48 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/63 variables, 0/70 constraints. Problems are: Problem set: 0 solved, 48 unsolved
At refinement iteration 5 (OVERLAPS) 0/63 variables, 0/70 constraints. Problems are: Problem set: 0 solved, 48 unsolved
No progress, stopping.
After SMT solving in domain Int declared 63/64 variables, and 70 constraints, problems are : Problem set: 0 solved, 48 unsolved in 874 ms.
Refiners :[State Equation: 11/11 constraints, ReadFeed: 11/11 constraints, PredecessorRefiner: 48/48 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 1353ms problems are : Problem set: 0 solved, 48 unsolved
Search for dead transitions found 0 dead transitions in 1354ms
[2025-06-08 21:37:12] [INFO ] Flow matrix only has 53 transitions (discarded 7 similar events)
[2025-06-08 21:37:12] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 21:37:12] [INFO ] Implicit Places using invariants in 14 ms returned []
[2025-06-08 21:37:12] [INFO ] Flow matrix only has 53 transitions (discarded 7 similar events)
[2025-06-08 21:37:12] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 21:37:13] [INFO ] State equation strengthened by 11 read => feed constraints.
[2025-06-08 21:37:13] [INFO ] Implicit Places using invariants and state equation in 28 ms returned []
Implicit Place search using SMT with State Equation took 43 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-08 21:37:13] [INFO ] Redundant transitions in 1 ms returned []
Running 48 sub problems to find dead transitions.
[2025-06-08 21:37:13] [INFO ] Flow matrix only has 53 transitions (discarded 7 similar events)
[2025-06-08 21:37:13] [INFO ] Invariant cache hit.
[2025-06-08 21:37:13] [INFO ] State equation strengthened by 11 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/11 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 48 unsolved
At refinement iteration 1 (OVERLAPS) 52/63 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 48 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/63 variables, 11/22 constraints. Problems are: Problem set: 0 solved, 48 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/63 variables, 0/22 constraints. Problems are: Problem set: 0 solved, 48 unsolved
At refinement iteration 4 (OVERLAPS) 0/63 variables, 0/22 constraints. Problems are: Problem set: 0 solved, 48 unsolved
No progress, stopping.
After SMT solving in domain Real declared 63/64 variables, and 22 constraints, problems are : Problem set: 0 solved, 48 unsolved in 487 ms.
Refiners :[State Equation: 11/11 constraints, ReadFeed: 11/11 constraints, PredecessorRefiner: 48/48 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 48 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/11 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 48 unsolved
At refinement iteration 1 (OVERLAPS) 52/63 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 48 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/63 variables, 11/22 constraints. Problems are: Problem set: 0 solved, 48 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/63 variables, 48/70 constraints. Problems are: Problem set: 0 solved, 48 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/63 variables, 0/70 constraints. Problems are: Problem set: 0 solved, 48 unsolved
At refinement iteration 5 (OVERLAPS) 0/63 variables, 0/70 constraints. Problems are: Problem set: 0 solved, 48 unsolved
No progress, stopping.
After SMT solving in domain Int declared 63/64 variables, and 70 constraints, problems are : Problem set: 0 solved, 48 unsolved in 923 ms.
Refiners :[State Equation: 11/11 constraints, ReadFeed: 11/11 constraints, PredecessorRefiner: 48/48 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 1418ms problems are : Problem set: 0 solved, 48 unsolved
Search for dead transitions found 0 dead transitions in 1419ms
Starting structural reductions in SI_CTL mode, iteration 1 : 11/28 places, 60/112 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 2827 ms. Remains : 11/28 places, 60/112 transitions.
[2025-06-08 21:37:14] [INFO ] Flatten gal took : 4 ms
[2025-06-08 21:37:14] [INFO ] Flatten gal took : 4 ms
[2025-06-08 21:37:14] [INFO ] Input system was already deterministic with 60 transitions.
[2025-06-08 21:37:14] [INFO ] Flatten gal took : 2 ms
[2025-06-08 21:37:14] [INFO ] Flatten gal took : 2 ms
[2025-06-08 21:37:14] [INFO ] Time to serialize gal into /tmp/CTLCardinality931225546291563238.gal : 0 ms
[2025-06-08 21:37:14] [INFO ] Time to serialize properties into /tmp/CTLCardinality12905295842896732505.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/CTLCardinality931225546291563238.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12905295842896732505.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,261023,0.035751,4800,2,258,5,5596,6,0,145,7086,0
Converting to forward existential form...Done !
original formula: EF((EF((pl_survivor_n1>0)) + ((!(A((pl_survivor_n9<=3) U (pl_undead_n5>=1))) * (pl_undead_n14>=1)) * (pl_undead_n12<=pl_survivor_n10))))
=> equivalent forward existential formula: ([(FwdU(FwdU(Init,TRUE),TRUE) * (pl_survivor_n1>0))] != FALSE + ([(FwdU(((FwdU(Init,TRUE) * (pl_undead_n12<=pl_s...391
(forward)formula 0,1,0.051568,5056,1,0,7,5596,9,1,260,7086,3
FORMULA ZombiesAndSurvivors-PT-Heawood140505-CTLCardinality-2025-13 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in SI_CTL mode, iteration 0 : 28/28 places, 112/112 transitions.
Graph (trivial) has 30 edges and 28 vertex of which 19 / 28 are part of one of the 4 SCC in 0 ms
Free SCC test removed 15 places
Ensure Unique test removed 41 transitions
Reduce isomorphic transitions removed 41 transitions.
Reduce isomorphic (modulo) transitions removed 4 transitions.
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 13 transition count 66
Applied a total of 2 rules in 2 ms. Remains 13 /28 variables (removed 15) and now considering 66/112 (removed 46) transitions.
Running 58 sub problems to find dead transitions.
[2025-06-08 21:37:14] [INFO ] Flow matrix only has 59 transitions (discarded 7 similar events)
// Phase 1: matrix 59 rows 13 cols
[2025-06-08 21:37:14] [INFO ] Computed 0 invariants in 1 ms
[2025-06-08 21:37:14] [INFO ] State equation strengthened by 14 read => feed constraints.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/13 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 58 unsolved
At refinement iteration 1 (OVERLAPS) 58/71 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 58 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/71 variables, 14/27 constraints. Problems are: Problem set: 0 solved, 58 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/71 variables, 0/27 constraints. Problems are: Problem set: 0 solved, 58 unsolved
At refinement iteration 4 (OVERLAPS) 0/71 variables, 0/27 constraints. Problems are: Problem set: 0 solved, 58 unsolved
No progress, stopping.
After SMT solving in domain Real declared 71/72 variables, and 27 constraints, problems are : Problem set: 0 solved, 58 unsolved in 701 ms.
Refiners :[State Equation: 13/13 constraints, ReadFeed: 14/14 constraints, PredecessorRefiner: 58/58 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 58 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/13 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 58 unsolved
At refinement iteration 1 (OVERLAPS) 58/71 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 58 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/71 variables, 14/27 constraints. Problems are: Problem set: 0 solved, 58 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/71 variables, 58/85 constraints. Problems are: Problem set: 0 solved, 58 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/71 variables, 0/85 constraints. Problems are: Problem set: 0 solved, 58 unsolved
At refinement iteration 5 (OVERLAPS) 0/71 variables, 0/85 constraints. Problems are: Problem set: 0 solved, 58 unsolved
No progress, stopping.
After SMT solving in domain Int declared 71/72 variables, and 85 constraints, problems are : Problem set: 0 solved, 58 unsolved in 1122 ms.
Refiners :[State Equation: 13/13 constraints, ReadFeed: 14/14 constraints, PredecessorRefiner: 58/58 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 1845ms problems are : Problem set: 0 solved, 58 unsolved
Search for dead transitions found 0 dead transitions in 1846ms
[2025-06-08 21:37:16] [INFO ] Flow matrix only has 59 transitions (discarded 7 similar events)
[2025-06-08 21:37:16] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 21:37:16] [INFO ] Implicit Places using invariants in 22 ms returned []
[2025-06-08 21:37:16] [INFO ] Flow matrix only has 59 transitions (discarded 7 similar events)
[2025-06-08 21:37:16] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 21:37:16] [INFO ] State equation strengthened by 14 read => feed constraints.
[2025-06-08 21:37:16] [INFO ] Implicit Places using invariants and state equation in 29 ms returned []
Implicit Place search using SMT with State Equation took 51 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-08 21:37:16] [INFO ] Redundant transitions in 1 ms returned []
Running 58 sub problems to find dead transitions.
[2025-06-08 21:37:16] [INFO ] Flow matrix only has 59 transitions (discarded 7 similar events)
[2025-06-08 21:37:16] [INFO ] Invariant cache hit.
[2025-06-08 21:37:16] [INFO ] State equation strengthened by 14 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/13 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 58 unsolved
At refinement iteration 1 (OVERLAPS) 58/71 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 58 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/71 variables, 14/27 constraints. Problems are: Problem set: 0 solved, 58 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/71 variables, 0/27 constraints. Problems are: Problem set: 0 solved, 58 unsolved
At refinement iteration 4 (OVERLAPS) 0/71 variables, 0/27 constraints. Problems are: Problem set: 0 solved, 58 unsolved
No progress, stopping.
After SMT solving in domain Real declared 71/72 variables, and 27 constraints, problems are : Problem set: 0 solved, 58 unsolved in 759 ms.
Refiners :[State Equation: 13/13 constraints, ReadFeed: 14/14 constraints, PredecessorRefiner: 58/58 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 58 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/13 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 58 unsolved
At refinement iteration 1 (OVERLAPS) 58/71 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 58 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/71 variables, 14/27 constraints. Problems are: Problem set: 0 solved, 58 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/71 variables, 58/85 constraints. Problems are: Problem set: 0 solved, 58 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/71 variables, 0/85 constraints. Problems are: Problem set: 0 solved, 58 unsolved
At refinement iteration 5 (OVERLAPS) 0/71 variables, 0/85 constraints. Problems are: Problem set: 0 solved, 58 unsolved
No progress, stopping.
After SMT solving in domain Int declared 71/72 variables, and 85 constraints, problems are : Problem set: 0 solved, 58 unsolved in 1083 ms.
Refiners :[State Equation: 13/13 constraints, ReadFeed: 14/14 constraints, PredecessorRefiner: 58/58 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 1866ms problems are : Problem set: 0 solved, 58 unsolved
Search for dead transitions found 0 dead transitions in 1866ms
Starting structural reductions in SI_CTL mode, iteration 1 : 13/28 places, 66/112 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 3776 ms. Remains : 13/28 places, 66/112 transitions.
[2025-06-08 21:37:18] [INFO ] Flatten gal took : 1 ms
[2025-06-08 21:37:18] [INFO ] Flatten gal took : 2 ms
[2025-06-08 21:37:18] [INFO ] Input system was already deterministic with 66 transitions.
[2025-06-08 21:37:18] [INFO ] Flatten gal took : 1 ms
[2025-06-08 21:37:18] [INFO ] Flatten gal took : 1 ms
[2025-06-08 21:37:18] [INFO ] Time to serialize gal into /tmp/CTLCardinality14673193122731783992.gal : 0 ms
[2025-06-08 21:37:18] [INFO ] Time to serialize properties into /tmp/CTLCardinality14944026375979147370.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/CTLCardinality14673193122731783992.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14944026375979147370.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,678748,0.078316,6436,2,248,5,13566,6,0,167,14466,0
Converting to forward existential form...Done !
original formula: AG(!(E(A(((pl_survivor_n6<=pl_undead_n3) + AF((pl_undead_n7<=0))) U AF((pl_undead_n2<=4))) U ((EG((pl_survivor_n13<=4)) * (pl_survivor_n6...217
=> equivalent forward existential formula: [FwdG(((FwdU(FwdU(Init,TRUE),!((E(!(!(EG(!((pl_undead_n2<=4))))) U (!(((pl_survivor_n6<=pl_undead_n3) + !(EG(!((...359
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, In...250
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
Hit Full ! (commute/partial/dont) 58/0/8
(forward)formula 0,0,0.37068,15972,1,0,153,65635,178,99,994,80747,213
FORMULA ZombiesAndSurvivors-PT-Heawood140505-CTLCardinality-2025-14 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 28/28 places, 112/112 transitions.
Applied a total of 0 rules in 1 ms. Remains 28 /28 variables (removed 0) and now considering 112/112 (removed 0) transitions.
Running 106 sub problems to find dead transitions.
// Phase 1: matrix 112 rows 28 cols
[2025-06-08 21:37:18] [INFO ] Computed 0 invariants in 3 ms
[2025-06-08 21:37:18] [INFO ] State equation strengthened by 26 read => feed constraints.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/28 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 1 (OVERLAPS) 112/140 variables, 28/28 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/140 variables, 26/54 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/140 variables, 0/54 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 4 (OVERLAPS) 0/140 variables, 0/54 constraints. Problems are: Problem set: 0 solved, 106 unsolved
No progress, stopping.
After SMT solving in domain Real declared 140/140 variables, and 54 constraints, problems are : Problem set: 0 solved, 106 unsolved in 3658 ms.
Refiners :[State Equation: 28/28 constraints, ReadFeed: 26/26 constraints, PredecessorRefiner: 106/106 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 106 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/28 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 1 (OVERLAPS) 112/140 variables, 28/28 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/140 variables, 26/54 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/140 variables, 106/160 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/140 variables, 0/160 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 5 (OVERLAPS) 0/140 variables, 0/160 constraints. Problems are: Problem set: 0 solved, 106 unsolved
No progress, stopping.
After SMT solving in domain Int declared 140/140 variables, and 160 constraints, problems are : Problem set: 0 solved, 106 unsolved in 20013 ms.
Refiners :[State Equation: 28/28 constraints, ReadFeed: 26/26 constraints, PredecessorRefiner: 106/106 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 23681ms problems are : Problem set: 0 solved, 106 unsolved
Search for dead transitions found 0 dead transitions in 23681ms
[2025-06-08 21:37:42] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 21:37:42] [INFO ] Implicit Places using invariants in 18 ms returned []
[2025-06-08 21:37:42] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 21:37:42] [INFO ] State equation strengthened by 26 read => feed constraints.
[2025-06-08 21:37:42] [INFO ] Implicit Places using invariants and state equation in 38 ms returned []
Implicit Place search using SMT with State Equation took 66 ms to find 0 implicit places.
Running 106 sub problems to find dead transitions.
[2025-06-08 21:37:42] [INFO ] Invariant cache hit.
[2025-06-08 21:37:42] [INFO ] State equation strengthened by 26 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/28 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 1 (OVERLAPS) 112/140 variables, 28/28 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/140 variables, 26/54 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/140 variables, 0/54 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 4 (OVERLAPS) 0/140 variables, 0/54 constraints. Problems are: Problem set: 0 solved, 106 unsolved
No progress, stopping.
After SMT solving in domain Real declared 140/140 variables, and 54 constraints, problems are : Problem set: 0 solved, 106 unsolved in 3769 ms.
Refiners :[State Equation: 28/28 constraints, ReadFeed: 26/26 constraints, PredecessorRefiner: 106/106 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 106 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/28 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 1 (OVERLAPS) 112/140 variables, 28/28 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/140 variables, 26/54 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/140 variables, 106/160 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/140 variables, 0/160 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 5 (OVERLAPS) 0/140 variables, 0/160 constraints. Problems are: Problem set: 0 solved, 106 unsolved
No progress, stopping.
After SMT solving in domain Int declared 140/140 variables, and 160 constraints, problems are : Problem set: 0 solved, 106 unsolved in 28905 ms.
Refiners :[State Equation: 28/28 constraints, ReadFeed: 26/26 constraints, PredecessorRefiner: 106/106 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 32696ms problems are : Problem set: 0 solved, 106 unsolved
Search for dead transitions found 0 dead transitions in 32696ms
Finished structural reductions in LTL mode , in 1 iterations and 56446 ms. Remains : 28/28 places, 112/112 transitions.
[2025-06-08 21:38:15] [INFO ] Flatten gal took : 2 ms
[2025-06-08 21:38:15] [INFO ] Flatten gal took : 2 ms
[2025-06-08 21:38:15] [INFO ] Input system was already deterministic with 112 transitions.
[2025-06-08 21:38:15] [INFO ] Flatten gal took : 2 ms
[2025-06-08 21:38:15] [INFO ] Flatten gal took : 2 ms
[2025-06-08 21:38:15] [INFO ] Time to serialize gal into /tmp/CTLCardinality11912534360198120296.gal : 0 ms
[2025-06-08 21:38:15] [INFO ] Time to serialize properties into /tmp/CTLCardinality13090320152317033501.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/CTLCardinality11912534360198120296.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13090320152317033501.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,3.03972e+08,0.187929,10012,2,920,5,26849,6,0,353,40305,0
Converting to forward existential form...Done !
original formula: (EX((((EX((pl_undead_n1<=pl_undead_n10)) * (pl_survivor_n6>pl_undead_n8)) + (pl_survivor_n5<5)) + AX(EX((pl_undead_n3<1))))) + AX((pl_sur...170
=> equivalent forward existential formula: [(EY((Init * !(EX((((EX((pl_undead_n1<=pl_undead_n10)) * (pl_survivor_n6>pl_undead_n8)) + (pl_survivor_n5<5)) + ...226
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20...291
(forward)formula 0,1,1.71733,52084,1,0,169,239227,245,99,1879,314705,247
FORMULA ZombiesAndSurvivors-PT-Heawood140505-CTLCardinality-2025-15 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
ITS tools runner thread asked to quit. Dying gracefully.
[2025-06-08 21:38:16] [INFO ] Flatten gal took : 2 ms
[2025-06-08 21:38:16] [INFO ] Flatten gal took : 1 ms
[2025-06-08 21:38:16] [INFO ] Applying decomposition
[2025-06-08 21:38:16] [INFO ] Flatten gal took : 1 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/graph9462507426302013886.txt' '-o' '/tmp/graph9462507426302013886.bin' '-w' '/tmp/graph9462507426302013886.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph9462507426302013886.bin' '-l' '-1' '-v' '-w' '/tmp/graph9462507426302013886.weights' '-q' '0' '-e' '0.001'
[2025-06-08 21:38:16] [INFO ] Decomposing Gal with order
[2025-06-08 21:38:16] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-08 21:38:16] [INFO ] Removed a total of 53 redundant transitions.
[2025-06-08 21:38:16] [INFO ] Flatten gal took : 7 ms
[2025-06-08 21:38:16] [INFO ] Fuse similar labels procedure discarded/fused a total of 6 labels/synchronizations in 2 ms.
[2025-06-08 21:38:16] [INFO ] Time to serialize gal into /tmp/CTLCardinality11991043050416433348.gal : 1 ms
[2025-06-08 21:38:16] [INFO ] Time to serialize properties into /tmp/CTLCardinality10747651805027297413.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/CTLCardinality11991043050416433348.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10747651805027297413.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 4 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,3.03972e+08,0.203619,10384,2,925,5,28419,6,0,353,42045,0
Converting to forward existential form...Done !
original formula: (AF(AX((AG(((gi4.gu5.pl_survivor_n12<=0)||(gi4.gu5.pl_undead_n2<=gi4.gu5.pl_survivor_n12))) + EG(((gi4.gu5.pl_undead_n11>=4)||(gu0.pl_und...496
=> equivalent forward existential formula: ([FwdG(Init,!(!(EX(!((!(E(TRUE U !(((gi4.gu5.pl_survivor_n12<=0)||(gi4.gu5.pl_undead_n2<=gi4.gu5.pl_survivor_n12...611
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20, t2...292
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
Detected timeout of ITS tools.
[2025-06-08 22:03:48] [INFO ] Flatten gal took : 2 ms
[2025-06-08 22:03:48] [INFO ] Time to serialize gal into /tmp/CTLCardinality5107213021431581617.gal : 1 ms
[2025-06-08 22:03:48] [INFO ] Time to serialize properties into /tmp/CTLCardinality10897085203089915757.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/CTLCardinality5107213021431581617.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10897085203089915757.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 4 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,3.03972e+08,0.183901,10016,2,920,5,26849,6,0,353,40305,0
Converting to forward existential form...Done !
original formula: (AF(AX((AG(((pl_survivor_n12<=0)||(pl_undead_n2<=pl_survivor_n12))) + EG(((pl_undead_n11>=4)||(pl_undead_n12>=1)))))) * E((E(AF((pl_survi...388
=> equivalent forward existential formula: ([FwdG(Init,!(!(EX(!((!(E(TRUE U !(((pl_survivor_n12<=0)||(pl_undead_n2<=pl_survivor_n12))))) + EG(((pl_undead_n...503
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20...291
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
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
+ [[ CTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202505121319.jar
+ VERSION=202505121319
+ echo 'Running Version 202505121319'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="ZombiesAndSurvivors-PT-Heawood140505"
export BK_EXAMINATION="CTLCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5832"
echo " Executing tool itstools"
echo " Input is ZombiesAndSurvivors-PT-Heawood140505, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r254-tall-174931340100569"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/ZombiesAndSurvivors-PT-Heawood140505.tgz
mv ZombiesAndSurvivors-PT-Heawood140505 execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "CTLCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
echo "FORMULA_NAME $x"
done
elif [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;