About the Execution of ITS-Tools for ZombiesAndSurvivors-PT-Kneser210702005005
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 0.000 | 1349332.00 | 0.00 | 0.00 | TTTFTTFFTTTFFTTT | normal |
Execution Chart
Sorry, for this execution, no execution chart could be reported.
Trace from the execution
Formatting '/data/fkordon/mcc2025-input.r254-tall-174931340200609.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-Kneser210702005005, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r254-tall-174931340200609
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 776K
-rw-r--r-- 1 mcc users 9.7K Jun 6 09:17 CTLCardinality.txt
-rw-r--r-- 1 mcc users 85K Jun 6 09:17 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.8K Jun 6 09:15 CTLFireability.txt
-rw-r--r-- 1 mcc users 36K Jun 6 09:15 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.8K Jun 6 12:23 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Jun 6 12:23 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.4K Jun 6 12:23 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Jun 6 12:23 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 Jun 5 20:08 NewModel
-rw-r--r-- 1 mcc users 22K Jun 6 09:17 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 204K Jun 6 09:17 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 18K Jun 6 09:17 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 113K Jun 6 09:17 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.2K Jun 6 12:23 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.2K Jun 6 12:23 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Jun 5 20:08 equiv_col
-rw-r--r-- 1 mcc users 19 Jun 5 20:08 instance
-rw-r--r-- 1 mcc users 6 Jun 5 20:08 iscolored
-rw-r--r-- 1 mcc users 177K 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-Kneser210702005005-CTLCardinality-2025-00
FORMULA_NAME ZombiesAndSurvivors-PT-Kneser210702005005-CTLCardinality-2025-01
FORMULA_NAME ZombiesAndSurvivors-PT-Kneser210702005005-CTLCardinality-2025-02
FORMULA_NAME ZombiesAndSurvivors-PT-Kneser210702005005-CTLCardinality-2025-03
FORMULA_NAME ZombiesAndSurvivors-PT-Kneser210702005005-CTLCardinality-2025-04
FORMULA_NAME ZombiesAndSurvivors-PT-Kneser210702005005-CTLCardinality-2025-05
FORMULA_NAME ZombiesAndSurvivors-PT-Kneser210702005005-CTLCardinality-2025-06
FORMULA_NAME ZombiesAndSurvivors-PT-Kneser210702005005-CTLCardinality-2025-07
FORMULA_NAME ZombiesAndSurvivors-PT-Kneser210702005005-CTLCardinality-2025-08
FORMULA_NAME ZombiesAndSurvivors-PT-Kneser210702005005-CTLCardinality-2025-09
FORMULA_NAME ZombiesAndSurvivors-PT-Kneser210702005005-CTLCardinality-2025-10
FORMULA_NAME ZombiesAndSurvivors-PT-Kneser210702005005-CTLCardinality-2025-11
FORMULA_NAME ZombiesAndSurvivors-PT-Kneser210702005005-CTLCardinality-2025-12
FORMULA_NAME ZombiesAndSurvivors-PT-Kneser210702005005-CTLCardinality-2025-13
FORMULA_NAME ZombiesAndSurvivors-PT-Kneser210702005005-CTLCardinality-2025-14
FORMULA_NAME ZombiesAndSurvivors-PT-Kneser210702005005-CTLCardinality-2025-15
=== Now, execution of the tool begins
BK_START 1749424682101
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-Kneser210702005005
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202505121319
[2025-06-08 23:18:03] [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 23:18:03] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-08 23:18:03] [INFO ] Load time of PNML (sax parser for PT used): 71 ms
[2025-06-08 23:18:03] [INFO ] Transformed 42 places.
[2025-06-08 23:18:03] [INFO ] Transformed 462 transitions.
[2025-06-08 23:18:03] [INFO ] Parsed PT model containing 42 places and 462 transitions and 966 arcs in 153 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 14 ms.
Support contains 41 out of 42 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 42/42 places, 462/462 transitions.
Applied a total of 0 rules in 9 ms. Remains 42 /42 variables (removed 0) and now considering 462/462 (removed 0) transitions.
// Phase 1: matrix 462 rows 42 cols
[2025-06-08 23:18:03] [INFO ] Computed 0 invariants in 14 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 23:18:03] [INFO ] Implicit Places using invariants in 134 ms returned []
[2025-06-08 23:18:03] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 23:18:03] [INFO ] State equation strengthened by 40 read => feed constraints.
[2025-06-08 23:18:03] [INFO ] Implicit Places using invariants and state equation in 164 ms returned []
Implicit Place search using SMT with State Equation took 328 ms to find 0 implicit places.
Running 442 sub problems to find dead transitions.
[2025-06-08 23:18:03] [INFO ] Invariant cache hit.
[2025-06-08 23:18:03] [INFO ] State equation strengthened by 40 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/42 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 442 unsolved
At refinement iteration 1 (OVERLAPS) 462/504 variables, 42/42 constraints. Problems are: Problem set: 0 solved, 442 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/504 variables, 40/82 constraints. Problems are: Problem set: 0 solved, 442 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/504 variables, 0/82 constraints. Problems are: Problem set: 0 solved, 442 unsolved
At refinement iteration 4 (OVERLAPS) 0/504 variables, 0/82 constraints. Problems are: Problem set: 0 solved, 442 unsolved
No progress, stopping.
After SMT solving in domain Real declared 504/504 variables, and 82 constraints, problems are : Problem set: 0 solved, 442 unsolved in 10661 ms.
Refiners :[State Equation: 42/42 constraints, ReadFeed: 40/40 constraints, PredecessorRefiner: 442/442 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 442 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/42 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 442 unsolved
At refinement iteration 1 (OVERLAPS) 462/504 variables, 42/42 constraints. Problems are: Problem set: 0 solved, 442 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/504 variables, 40/82 constraints. Problems are: Problem set: 0 solved, 442 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/504 variables, 442/524 constraints. Problems are: Problem set: 0 solved, 442 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/504 variables, 0/524 constraints. Problems are: Problem set: 0 solved, 442 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 504/504 variables, and 524 constraints, problems are : Problem set: 0 solved, 442 unsolved in 30032 ms.
Refiners :[State Equation: 42/42 constraints, ReadFeed: 40/40 constraints, PredecessorRefiner: 442/442 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 40868ms problems are : Problem set: 0 solved, 442 unsolved
Search for dead transitions found 0 dead transitions in 40880ms
Finished structural reductions in LTL mode , in 1 iterations and 41237 ms. Remains : 42/42 places, 462/462 transitions.
Support contains 41 out of 42 places after structural reductions.
[2025-06-08 23:18:44] [INFO ] Flatten gal took : 37 ms
[2025-06-08 23:18:44] [INFO ] Flatten gal took : 16 ms
[2025-06-08 23:18:44] [INFO ] Input system was already deterministic with 462 transitions.
RANDOM walk for 40014 steps (8 resets) in 625 ms. (63 steps per ms) remains 6/92 properties
BEST_FIRST walk for 40004 steps (8 resets) in 74 ms. (533 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (8 resets) in 113 ms. (350 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (8 resets) in 112 ms. (354 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (8 resets) in 68 ms. (579 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (8 resets) in 66 ms. (597 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (8 resets) in 48 ms. (816 steps per ms) remains 6/6 properties
[2025-06-08 23:18:45] [INFO ] Invariant cache hit.
[2025-06-08 23:18:45] [INFO ] State equation strengthened by 40 read => feed constraints.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
All remaining problems are real, not stopping.
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) 155/164 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/164 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 6 unsolved
Problem AtomicPropp35 is UNSAT
Problem AtomicPropp58 is UNSAT
Problem AtomicPropp63 is UNSAT
Problem AtomicPropp78 is UNSAT
Problem AtomicPropp90 is UNSAT
At refinement iteration 3 (OVERLAPS) 252/416 variables, 21/30 constraints. Problems are: Problem set: 5 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/416 variables, 18/48 constraints. Problems are: Problem set: 5 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/416 variables, 0/48 constraints. Problems are: Problem set: 5 solved, 1 unsolved
At refinement iteration 6 (OVERLAPS) 88/504 variables, 12/60 constraints. Problems are: Problem set: 5 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/504 variables, 22/82 constraints. Problems are: Problem set: 5 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/504 variables, 0/82 constraints. Problems are: Problem set: 5 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 0/504 variables, 0/82 constraints. Problems are: Problem set: 5 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 504/504 variables, and 82 constraints, problems are : Problem set: 5 solved, 1 unsolved in 133 ms.
Refiners :[State Equation: 42/42 constraints, ReadFeed: 40/40 constraints, PredecessorRefiner: 6/6 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 5 solved, 1 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 5 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 63/66 variables, 3/3 constraints. Problems are: Problem set: 5 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/66 variables, 0/3 constraints. Problems are: Problem set: 5 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 246/312 variables, 18/21 constraints. Problems are: Problem set: 5 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/312 variables, 6/27 constraints. Problems are: Problem set: 5 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/312 variables, 1/28 constraints. Problems are: Problem set: 5 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/312 variables, 0/28 constraints. Problems are: Problem set: 5 solved, 1 unsolved
Problem AtomicPropp51 is UNSAT
After SMT solving in domain Int declared 498/504 variables, and 46 constraints, problems are : Problem set: 6 solved, 0 unsolved in 100 ms.
Refiners :[State Equation: 39/42 constraints, ReadFeed: 6/40 constraints, PredecessorRefiner: 1/6 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 240ms 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 23:18:45] [INFO ] Flatten gal took : 14 ms
[2025-06-08 23:18:45] [INFO ] Flatten gal took : 12 ms
[2025-06-08 23:18:45] [INFO ] Input system was already deterministic with 462 transitions.
Computed a total of 0 stabilizing places and 21 stable transitions
Starting structural reductions in SI_CTL mode, iteration 0 : 42/42 places, 462/462 transitions.
Graph (trivial) has 274 edges and 42 vertex of which 34 / 42 are part of one of the 2 SCC in 1 ms
Free SCC test removed 32 places
Ensure Unique test removed 412 transitions
Reduce isomorphic transitions removed 412 transitions.
Applied a total of 1 rules in 12 ms. Remains 10 /42 variables (removed 32) and now considering 50/462 (removed 412) transitions.
[2025-06-08 23:18:45] [INFO ] Flow matrix only has 46 transitions (discarded 4 similar events)
// Phase 1: matrix 46 rows 10 cols
[2025-06-08 23:18:45] [INFO ] Computed 0 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 23:18:45] [INFO ] Implicit Places using invariants in 16 ms returned []
[2025-06-08 23:18:45] [INFO ] Flow matrix only has 46 transitions (discarded 4 similar events)
[2025-06-08 23:18:45] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 23:18:45] [INFO ] State equation strengthened by 8 read => feed constraints.
[2025-06-08 23:18:45] [INFO ] Implicit Places using invariants and state equation in 26 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 23:18:45] [INFO ] Redundant transitions in 0 ms returned []
Running 41 sub problems to find dead transitions.
[2025-06-08 23:18:45] [INFO ] Flow matrix only has 46 transitions (discarded 4 similar events)
[2025-06-08 23:18:45] [INFO ] Invariant cache hit.
[2025-06-08 23:18:45] [INFO ] State equation strengthened by 8 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/9 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 1 (OVERLAPS) 44/53 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/53 variables, 8/17 constraints. Problems are: Problem set: 0 solved, 41 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/53 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 4 (OVERLAPS) 2/55 variables, 1/18 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/55 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 6 (OVERLAPS) 0/55 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 41 unsolved
No progress, stopping.
After SMT solving in domain Real declared 55/56 variables, and 18 constraints, problems are : Problem set: 0 solved, 41 unsolved in 296 ms.
Refiners :[State Equation: 10/10 constraints, ReadFeed: 8/8 constraints, PredecessorRefiner: 41/41 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 41 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/9 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 1 (OVERLAPS) 44/53 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/53 variables, 8/17 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/53 variables, 11/28 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/53 variables, 0/28 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 5 (OVERLAPS) 2/55 variables, 1/29 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/55 variables, 30/59 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/55 variables, 0/59 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 8 (OVERLAPS) 0/55 variables, 0/59 constraints. Problems are: Problem set: 0 solved, 41 unsolved
No progress, stopping.
After SMT solving in domain Int declared 55/56 variables, and 59 constraints, problems are : Problem set: 0 solved, 41 unsolved in 544 ms.
Refiners :[State Equation: 10/10 constraints, ReadFeed: 8/8 constraints, PredecessorRefiner: 41/41 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 851ms problems are : Problem set: 0 solved, 41 unsolved
Search for dead transitions found 0 dead transitions in 852ms
Starting structural reductions in SI_CTL mode, iteration 1 : 10/42 places, 50/462 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 911 ms. Remains : 10/42 places, 50/462 transitions.
[2025-06-08 23:18:46] [INFO ] Flatten gal took : 4 ms
[2025-06-08 23:18:46] [INFO ] Flatten gal took : 2 ms
[2025-06-08 23:18:46] [INFO ] Input system was already deterministic with 50 transitions.
[2025-06-08 23:18:46] [INFO ] Flatten gal took : 2 ms
[2025-06-08 23:18:46] [INFO ] Flatten gal took : 1 ms
[2025-06-08 23:18:46] [INFO ] Time to serialize gal into /tmp/CTLCardinality10756485529419292225.gal : 1 ms
[2025-06-08 23:18:46] [INFO ] Time to serialize properties into /tmp/CTLCardinality11338892103621123484.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/CTLCardinality10756485529419292225.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11338892103621123484.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,150583,0.036847,4800,2,116,5,6554,6,0,97,6273,0
Converting to forward existential form...Done !
original formula: EF((EG(!(E(((pl_survivor_n14<=pl_undead_n1)||(pl_undead_n19>=4)) U AF((pl_survivor_n20>=2))))) * (EF(AG(((pl_undead_n7<=pl_survivor_n21)&...207
=> equivalent forward existential formula: ([(FwdU((FwdU(Init,TRUE) * EG(!(E(((pl_survivor_n14<=pl_undead_n1)||(pl_undead_n19>=4)) U !(EG(!((pl_survivor_n2...434
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, Intersection...240
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
(forward)formula 0,1,0.13571,7872,1,0,104,21373,139,55,688,26956,158
FORMULA ZombiesAndSurvivors-PT-Kneser210702005005-CTLCardinality-2025-00 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 42/42 places, 462/462 transitions.
Applied a total of 0 rules in 7 ms. Remains 42 /42 variables (removed 0) and now considering 462/462 (removed 0) transitions.
// Phase 1: matrix 462 rows 42 cols
[2025-06-08 23:18:46] [INFO ] Computed 0 invariants in 3 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 23:18:46] [INFO ] Implicit Places using invariants in 17 ms returned []
[2025-06-08 23:18:46] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 23:18:46] [INFO ] State equation strengthened by 40 read => feed constraints.
[2025-06-08 23:18:46] [INFO ] Implicit Places using invariants and state equation in 75 ms returned []
Implicit Place search using SMT with State Equation took 94 ms to find 0 implicit places.
Running 442 sub problems to find dead transitions.
[2025-06-08 23:18:46] [INFO ] Invariant cache hit.
[2025-06-08 23:18:46] [INFO ] State equation strengthened by 40 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/42 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 442 unsolved
At refinement iteration 1 (OVERLAPS) 462/504 variables, 42/42 constraints. Problems are: Problem set: 0 solved, 442 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/504 variables, 40/82 constraints. Problems are: Problem set: 0 solved, 442 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/504 variables, 0/82 constraints. Problems are: Problem set: 0 solved, 442 unsolved
At refinement iteration 4 (OVERLAPS) 0/504 variables, 0/82 constraints. Problems are: Problem set: 0 solved, 442 unsolved
No progress, stopping.
After SMT solving in domain Real declared 504/504 variables, and 82 constraints, problems are : Problem set: 0 solved, 442 unsolved in 10211 ms.
Refiners :[State Equation: 42/42 constraints, ReadFeed: 40/40 constraints, PredecessorRefiner: 442/442 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 442 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/42 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 442 unsolved
At refinement iteration 1 (OVERLAPS) 462/504 variables, 42/42 constraints. Problems are: Problem set: 0 solved, 442 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/504 variables, 40/82 constraints. Problems are: Problem set: 0 solved, 442 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/504 variables, 442/524 constraints. Problems are: Problem set: 0 solved, 442 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/504 variables, 0/524 constraints. Problems are: Problem set: 0 solved, 442 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 504/504 variables, and 524 constraints, problems are : Problem set: 0 solved, 442 unsolved in 30019 ms.
Refiners :[State Equation: 42/42 constraints, ReadFeed: 40/40 constraints, PredecessorRefiner: 442/442 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 40316ms problems are : Problem set: 0 solved, 442 unsolved
Search for dead transitions found 0 dead transitions in 40318ms
Finished structural reductions in LTL mode , in 1 iterations and 40420 ms. Remains : 42/42 places, 462/462 transitions.
[2025-06-08 23:19:27] [INFO ] Flatten gal took : 10 ms
[2025-06-08 23:19:27] [INFO ] Flatten gal took : 11 ms
[2025-06-08 23:19:27] [INFO ] Input system was already deterministic with 462 transitions.
[2025-06-08 23:19:27] [INFO ] Flatten gal took : 9 ms
[2025-06-08 23:19:27] [INFO ] Flatten gal took : 9 ms
[2025-06-08 23:19:27] [INFO ] Time to serialize gal into /tmp/CTLCardinality15827005839433821018.gal : 8 ms
[2025-06-08 23:19:27] [INFO ] Time to serialize properties into /tmp/CTLCardinality12541073393139106395.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/CTLCardinality15827005839433821018.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12541073393139106395.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.00735e+10,0.686334,22552,2,1424,5,84425,6,0,654,111222,0
Converting to forward existential form...Done !
original formula: A(AF(((!((((pl_survivor_n21<=3)&&(pl_survivor_n7<=pl_undead_n5))&&((pl_survivor_n20>=3)&&(pl_undead_n12<=1)))&&(pl_undead_n17>pl_survivor...764
=> equivalent forward existential formula: [((Init * !(EG(!((EG(!(EX(!(((!((E(!((pl_survivor_n20>=4)) U (!((pl_survivor_n2>=1)) * !((pl_survivor_n20>=4))))...2804
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...362
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
Detected timeout of ITS tools.
[2025-06-08 23:19:57] [INFO ] Flatten gal took : 9 ms
[2025-06-08 23:19:57] [INFO ] Applying decomposition
[2025-06-08 23:19:57] [INFO ] Flatten gal took : 9 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/graph4343997386322945031.txt' '-o' '/tmp/graph4343997386322945031.bin' '-w' '/tmp/graph4343997386322945031.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph4343997386322945031.bin' '-l' '-1' '-v' '-w' '/tmp/graph4343997386322945031.weights' '-q' '0' '-e' '0.001'
[2025-06-08 23:19:57] [INFO ] Decomposing Gal with order
[2025-06-08 23:19:57] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-08 23:19:57] [INFO ] Removed a total of 483 redundant transitions.
[2025-06-08 23:19:57] [INFO ] Flatten gal took : 77 ms
[2025-06-08 23:19:57] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 4 ms.
[2025-06-08 23:19:57] [INFO ] Time to serialize gal into /tmp/CTLCardinality5233244234010550597.gal : 4 ms
[2025-06-08 23:19:57] [INFO ] Time to serialize properties into /tmp/CTLCardinality11426707543439247239.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/CTLCardinality5233244234010550597.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11426707543439247239.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.00735e+10,0.729237,23924,2,1419,5,91498,6,0,654,120534,0
Converting to forward existential form...Done !
original formula: A(AF(((!((((gu1.pl_survivor_n21<=3)&&(gu2.pl_survivor_n7<=gu2.pl_undead_n5))&&((gu8.pl_survivor_n20>=3)&&(gu0.pl_undead_n12<=1)))&&(gu8.p...904
=> equivalent forward existential formula: [((Init * !(EG(!((EG(!(EX(!(((!((E(!((gu8.pl_survivor_n20>=4)) U (!((gu1.pl_survivor_n2>=1)) * !((gu8.pl_survivo...3280
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...362
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 : 42/42 places, 462/462 transitions.
Graph (trivial) has 248 edges and 42 vertex of which 33 / 42 are part of one of the 2 SCC in 1 ms
Free SCC test removed 31 places
Ensure Unique test removed 416 transitions
Reduce isomorphic transitions removed 416 transitions.
Applied a total of 1 rules in 3 ms. Remains 11 /42 variables (removed 31) and now considering 46/462 (removed 416) transitions.
[2025-06-08 23:20:27] [INFO ] Flow matrix only has 44 transitions (discarded 2 similar events)
// Phase 1: matrix 44 rows 11 cols
[2025-06-08 23:20:27] [INFO ] Computed 0 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 23:20:27] [INFO ] Implicit Places using invariants in 17 ms returned []
[2025-06-08 23:20:27] [INFO ] Flow matrix only has 44 transitions (discarded 2 similar events)
[2025-06-08 23:20:27] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 23:20:27] [INFO ] State equation strengthened by 8 read => feed constraints.
[2025-06-08 23:20:27] [INFO ] Implicit Places using invariants and state equation in 34 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 23:20:27] [INFO ] Redundant transitions in 0 ms returned []
Running 33 sub problems to find dead transitions.
[2025-06-08 23:20:27] [INFO ] Flow matrix only has 44 transitions (discarded 2 similar events)
[2025-06-08 23:20:27] [INFO ] Invariant cache hit.
[2025-06-08 23:20:27] [INFO ] State equation strengthened by 8 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, 33 unsolved
At refinement iteration 1 (OVERLAPS) 43/54 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 33 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/54 variables, 8/19 constraints. Problems are: Problem set: 0 solved, 33 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/54 variables, 0/19 constraints. Problems are: Problem set: 0 solved, 33 unsolved
At refinement iteration 4 (OVERLAPS) 0/54 variables, 0/19 constraints. Problems are: Problem set: 0 solved, 33 unsolved
No progress, stopping.
After SMT solving in domain Real declared 54/55 variables, and 19 constraints, problems are : Problem set: 0 solved, 33 unsolved in 342 ms.
Refiners :[State Equation: 11/11 constraints, ReadFeed: 8/8 constraints, PredecessorRefiner: 33/33 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 33 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, 33 unsolved
At refinement iteration 1 (OVERLAPS) 43/54 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 33 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/54 variables, 8/19 constraints. Problems are: Problem set: 0 solved, 33 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/54 variables, 33/52 constraints. Problems are: Problem set: 0 solved, 33 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/54 variables, 0/52 constraints. Problems are: Problem set: 0 solved, 33 unsolved
At refinement iteration 5 (OVERLAPS) 0/54 variables, 0/52 constraints. Problems are: Problem set: 0 solved, 33 unsolved
No progress, stopping.
After SMT solving in domain Int declared 54/55 variables, and 52 constraints, problems are : Problem set: 0 solved, 33 unsolved in 362 ms.
Refiners :[State Equation: 11/11 constraints, ReadFeed: 8/8 constraints, PredecessorRefiner: 33/33 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 709ms problems are : Problem set: 0 solved, 33 unsolved
Search for dead transitions found 0 dead transitions in 709ms
Starting structural reductions in SI_CTL mode, iteration 1 : 11/42 places, 46/462 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 771 ms. Remains : 11/42 places, 46/462 transitions.
[2025-06-08 23:20:28] [INFO ] Flatten gal took : 2 ms
[2025-06-08 23:20:28] [INFO ] Flatten gal took : 2 ms
[2025-06-08 23:20:28] [INFO ] Input system was already deterministic with 46 transitions.
[2025-06-08 23:20:28] [INFO ] Flatten gal took : 1 ms
[2025-06-08 23:20:28] [INFO ] Flatten gal took : 1 ms
[2025-06-08 23:20:28] [INFO ] Time to serialize gal into /tmp/CTLCardinality6577683560349176712.gal : 0 ms
[2025-06-08 23:20:28] [INFO ] Time to serialize properties into /tmp/CTLCardinality5664044890099688642.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/CTLCardinality6577683560349176712.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5664044890099688642.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,330321,0.035797,5084,2,233,5,7598,6,0,99,7924,0
Converting to forward existential form...Done !
original formula: EF((EF(((EG((pl_undead_n4>=2)) * ((pl_undead_n10<=5)||(pl_undead_n4>pl_undead_n6))) * (EF((pl_survivor_n5<=pl_undead_n5)) * !(A((pl_undea...226
=> equivalent forward existential formula: ([(FwdU(((FwdU((FwdU(Init,TRUE) * (pl_undead_n17<=0)),TRUE) * (EG((pl_undead_n4>=2)) * ((pl_undead_n10<=5)||(pl_...565
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, Intersection...240
Hit Full ! (commute/partial/dont) 36/0/10
(forward)formula 0,1,0.264144,12252,1,0,88,44705,133,43,748,54596,125
FORMULA ZombiesAndSurvivors-PT-Kneser210702005005-CTLCardinality-2025-02 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 42/42 places, 462/462 transitions.
Applied a total of 0 rules in 2 ms. Remains 42 /42 variables (removed 0) and now considering 462/462 (removed 0) transitions.
// Phase 1: matrix 462 rows 42 cols
[2025-06-08 23:20:28] [INFO ] Computed 0 invariants in 10 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 23:20:28] [INFO ] Implicit Places using invariants in 27 ms returned []
[2025-06-08 23:20:28] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 23:20:28] [INFO ] State equation strengthened by 40 read => feed constraints.
[2025-06-08 23:20:28] [INFO ] Implicit Places using invariants and state equation in 90 ms returned []
Implicit Place search using SMT with State Equation took 118 ms to find 0 implicit places.
Running 442 sub problems to find dead transitions.
[2025-06-08 23:20:28] [INFO ] Invariant cache hit.
[2025-06-08 23:20:28] [INFO ] State equation strengthened by 40 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/42 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 442 unsolved
At refinement iteration 1 (OVERLAPS) 462/504 variables, 42/42 constraints. Problems are: Problem set: 0 solved, 442 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/504 variables, 40/82 constraints. Problems are: Problem set: 0 solved, 442 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/504 variables, 0/82 constraints. Problems are: Problem set: 0 solved, 442 unsolved
At refinement iteration 4 (OVERLAPS) 0/504 variables, 0/82 constraints. Problems are: Problem set: 0 solved, 442 unsolved
No progress, stopping.
After SMT solving in domain Real declared 504/504 variables, and 82 constraints, problems are : Problem set: 0 solved, 442 unsolved in 10503 ms.
Refiners :[State Equation: 42/42 constraints, ReadFeed: 40/40 constraints, PredecessorRefiner: 442/442 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 442 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/42 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 442 unsolved
At refinement iteration 1 (OVERLAPS) 462/504 variables, 42/42 constraints. Problems are: Problem set: 0 solved, 442 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/504 variables, 40/82 constraints. Problems are: Problem set: 0 solved, 442 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/504 variables, 442/524 constraints. Problems are: Problem set: 0 solved, 442 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/504 variables, 0/524 constraints. Problems are: Problem set: 0 solved, 442 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 504/504 variables, and 524 constraints, problems are : Problem set: 0 solved, 442 unsolved in 30023 ms.
Refiners :[State Equation: 42/42 constraints, ReadFeed: 40/40 constraints, PredecessorRefiner: 442/442 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 40600ms problems are : Problem set: 0 solved, 442 unsolved
Search for dead transitions found 0 dead transitions in 40602ms
Finished structural reductions in LTL mode , in 1 iterations and 40723 ms. Remains : 42/42 places, 462/462 transitions.
[2025-06-08 23:21:09] [INFO ] Flatten gal took : 8 ms
[2025-06-08 23:21:09] [INFO ] Flatten gal took : 8 ms
[2025-06-08 23:21:09] [INFO ] Input system was already deterministic with 462 transitions.
[2025-06-08 23:21:09] [INFO ] Flatten gal took : 8 ms
[2025-06-08 23:21:09] [INFO ] Flatten gal took : 8 ms
[2025-06-08 23:21:09] [INFO ] Time to serialize gal into /tmp/CTLCardinality6560095668399127556.gal : 2 ms
[2025-06-08 23:21:09] [INFO ] Time to serialize properties into /tmp/CTLCardinality1210264296741781910.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/CTLCardinality6560095668399127556.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1210264296741781910.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.00735e+10,0.695049,22560,2,1424,5,84425,6,0,654,111222,0
Converting to forward existential form...Done !
original formula: ((EF((((pl_survivor_n16<=pl_undead_n4) * AG(((pl_survivor_n3>=2)&&(pl_survivor_n18<=pl_undead_n13)))) * AF((pl_undead_n8>=2)))) * E((((!(...532
=> equivalent forward existential formula: (([(Init * !(E(TRUE U (((pl_survivor_n16<=pl_undead_n4) * !(E(TRUE U !(((pl_survivor_n3>=2)&&(pl_survivor_n18<=p...896
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...362
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
(forward)formula 0,0,4.65453,106360,1,0,243,471128,958,141,4487,582245,1021
FORMULA ZombiesAndSurvivors-PT-Kneser210702005005-CTLCardinality-2025-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 42/42 places, 462/462 transitions.
Applied a total of 0 rules in 3 ms. Remains 42 /42 variables (removed 0) and now considering 462/462 (removed 0) transitions.
[2025-06-08 23:21:14] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 23:21:14] [INFO ] Implicit Places using invariants in 19 ms returned []
[2025-06-08 23:21:14] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 23:21:14] [INFO ] State equation strengthened by 40 read => feed constraints.
[2025-06-08 23:21:14] [INFO ] Implicit Places using invariants and state equation in 84 ms returned []
Implicit Place search using SMT with State Equation took 105 ms to find 0 implicit places.
Running 442 sub problems to find dead transitions.
[2025-06-08 23:21:14] [INFO ] Invariant cache hit.
[2025-06-08 23:21:14] [INFO ] State equation strengthened by 40 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/42 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 442 unsolved
At refinement iteration 1 (OVERLAPS) 462/504 variables, 42/42 constraints. Problems are: Problem set: 0 solved, 442 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/504 variables, 40/82 constraints. Problems are: Problem set: 0 solved, 442 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/504 variables, 0/82 constraints. Problems are: Problem set: 0 solved, 442 unsolved
At refinement iteration 4 (OVERLAPS) 0/504 variables, 0/82 constraints. Problems are: Problem set: 0 solved, 442 unsolved
No progress, stopping.
After SMT solving in domain Real declared 504/504 variables, and 82 constraints, problems are : Problem set: 0 solved, 442 unsolved in 10533 ms.
Refiners :[State Equation: 42/42 constraints, ReadFeed: 40/40 constraints, PredecessorRefiner: 442/442 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 442 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/42 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 442 unsolved
At refinement iteration 1 (OVERLAPS) 462/504 variables, 42/42 constraints. Problems are: Problem set: 0 solved, 442 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/504 variables, 40/82 constraints. Problems are: Problem set: 0 solved, 442 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/504 variables, 442/524 constraints. Problems are: Problem set: 0 solved, 442 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/504 variables, 0/524 constraints. Problems are: Problem set: 0 solved, 442 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 504/504 variables, and 524 constraints, problems are : Problem set: 0 solved, 442 unsolved in 30017 ms.
Refiners :[State Equation: 42/42 constraints, ReadFeed: 40/40 constraints, PredecessorRefiner: 442/442 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 40614ms problems are : Problem set: 0 solved, 442 unsolved
Search for dead transitions found 0 dead transitions in 40615ms
Finished structural reductions in LTL mode , in 1 iterations and 40724 ms. Remains : 42/42 places, 462/462 transitions.
[2025-06-08 23:21:54] [INFO ] Flatten gal took : 14 ms
[2025-06-08 23:21:54] [INFO ] Flatten gal took : 12 ms
[2025-06-08 23:21:54] [INFO ] Input system was already deterministic with 462 transitions.
[2025-06-08 23:21:54] [INFO ] Flatten gal took : 7 ms
[2025-06-08 23:21:54] [INFO ] Flatten gal took : 7 ms
[2025-06-08 23:21:54] [INFO ] Time to serialize gal into /tmp/CTLCardinality3155812711646891147.gal : 2 ms
[2025-06-08 23:21:54] [INFO ] Time to serialize properties into /tmp/CTLCardinality886820807903650474.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/CTLCardinality3155812711646891147.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality886820807903650474.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...282
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.00735e+10,0.670046,22560,2,1424,5,84425,6,0,654,111222,0
Converting to forward existential form...Done !
original formula: EG((EF(EG((AF((pl_undead_n14>=4)) * (pl_survivor_n17<=pl_undead_n13)))) + (EF(EX((pl_survivor_n13>0))) * (AG(((pl_survivor_n14>3)&&(pl_un...241
=> equivalent forward existential formula: [FwdG(Init,(E(TRUE U EG((!(EG(!((pl_undead_n14>=4)))) * (pl_survivor_n17<=pl_undead_n13)))) + (E(TRUE U EX((pl_s...314
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...362
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
Detected timeout of ITS tools.
[2025-06-08 23:22:24] [INFO ] Flatten gal took : 6 ms
[2025-06-08 23:22:24] [INFO ] Applying decomposition
[2025-06-08 23:22:24] [INFO ] Flatten gal took : 6 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph4137102252276425073.txt' '-o' '/tmp/graph4137102252276425073.bin' '-w' '/tmp/graph4137102252276425073.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph4137102252276425073.bin' '-l' '-1' '-v' '-w' '/tmp/graph4137102252276425073.weights' '-q' '0' '-e' '0.001'
[2025-06-08 23:22:25] [INFO ] Decomposing Gal with order
[2025-06-08 23:22:25] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-08 23:22:25] [INFO ] Removed a total of 58 redundant transitions.
[2025-06-08 23:22:25] [INFO ] Flatten gal took : 18 ms
[2025-06-08 23:22:25] [INFO ] Fuse similar labels procedure discarded/fused a total of 20 labels/synchronizations in 3 ms.
[2025-06-08 23:22:25] [INFO ] Time to serialize gal into /tmp/CTLCardinality14333671956086086888.gal : 2 ms
[2025-06-08 23:22:25] [INFO ] Time to serialize properties into /tmp/CTLCardinality9719317350309376126.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/CTLCardinality14333671956086086888.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9719317350309376126.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.00735e+10,0.704825,23028,2,1424,5,84952,6,0,638,115108,0
Converting to forward existential form...Done !
original formula: EG((EF(EG((AF((gu1.pl_undead_n14>=4)) * (gu2.pl_survivor_n17<=gu2.pl_undead_n13)))) + (EF(EX((gu0.pl_survivor_n13>0))) * (AG(((gu0.pl_sur...277
=> equivalent forward existential formula: [FwdG(Init,(E(TRUE U EG((!(EG(!((gu1.pl_undead_n14>=4)))) * (gu2.pl_survivor_n17<=gu2.pl_undead_n13)))) + (E(TRU...350
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...362
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 : 42/42 places, 462/462 transitions.
Applied a total of 0 rules in 3 ms. Remains 42 /42 variables (removed 0) and now considering 462/462 (removed 0) transitions.
[2025-06-08 23:22:55] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 23:22:55] [INFO ] Implicit Places using invariants in 23 ms returned []
[2025-06-08 23:22:55] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 23:22:55] [INFO ] State equation strengthened by 40 read => feed constraints.
[2025-06-08 23:22:55] [INFO ] Implicit Places using invariants and state equation in 84 ms returned []
Implicit Place search using SMT with State Equation took 109 ms to find 0 implicit places.
Running 442 sub problems to find dead transitions.
[2025-06-08 23:22:55] [INFO ] Invariant cache hit.
[2025-06-08 23:22:55] [INFO ] State equation strengthened by 40 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/42 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 442 unsolved
At refinement iteration 1 (OVERLAPS) 462/504 variables, 42/42 constraints. Problems are: Problem set: 0 solved, 442 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/504 variables, 40/82 constraints. Problems are: Problem set: 0 solved, 442 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/504 variables, 0/82 constraints. Problems are: Problem set: 0 solved, 442 unsolved
At refinement iteration 4 (OVERLAPS) 0/504 variables, 0/82 constraints. Problems are: Problem set: 0 solved, 442 unsolved
No progress, stopping.
After SMT solving in domain Real declared 504/504 variables, and 82 constraints, problems are : Problem set: 0 solved, 442 unsolved in 10478 ms.
Refiners :[State Equation: 42/42 constraints, ReadFeed: 40/40 constraints, PredecessorRefiner: 442/442 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 442 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/42 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 442 unsolved
At refinement iteration 1 (OVERLAPS) 462/504 variables, 42/42 constraints. Problems are: Problem set: 0 solved, 442 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/504 variables, 40/82 constraints. Problems are: Problem set: 0 solved, 442 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/504 variables, 442/524 constraints. Problems are: Problem set: 0 solved, 442 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/504 variables, 0/524 constraints. Problems are: Problem set: 0 solved, 442 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 504/504 variables, and 524 constraints, problems are : Problem set: 0 solved, 442 unsolved in 30018 ms.
Refiners :[State Equation: 42/42 constraints, ReadFeed: 40/40 constraints, PredecessorRefiner: 442/442 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 40556ms problems are : Problem set: 0 solved, 442 unsolved
Search for dead transitions found 0 dead transitions in 40557ms
Finished structural reductions in LTL mode , in 1 iterations and 40670 ms. Remains : 42/42 places, 462/462 transitions.
[2025-06-08 23:23:35] [INFO ] Flatten gal took : 10 ms
[2025-06-08 23:23:35] [INFO ] Flatten gal took : 10 ms
[2025-06-08 23:23:35] [INFO ] Input system was already deterministic with 462 transitions.
[2025-06-08 23:23:35] [INFO ] Flatten gal took : 6 ms
[2025-06-08 23:23:35] [INFO ] Flatten gal took : 6 ms
[2025-06-08 23:23:35] [INFO ] Time to serialize gal into /tmp/CTLCardinality1624201081586662508.gal : 2 ms
[2025-06-08 23:23:35] [INFO ] Time to serialize properties into /tmp/CTLCardinality11920025399540295705.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/CTLCardinality1624201081586662508.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11920025399540295705.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.00735e+10,0.700164,22552,2,1424,5,84425,6,0,654,111222,0
Converting to forward existential form...Done !
original formula: AG(EX((((!(E(((pl_survivor_n11>=4)&&(pl_undead_n5<=pl_undead_n17)) U ((pl_survivor_n16<=pl_survivor_n14)&&(pl_undead_n3>=1)))) + EF((pl_u...256
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(EX((((!(E(((pl_survivor_n11>=4)&&(pl_undead_n5<=pl_undead_n17)) U ((pl_survivor_n16<=pl_su...322
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...362
(forward)formula 0,1,7.46842,163420,1,0,202,787377,953,104,4477,847544,968
FORMULA ZombiesAndSurvivors-PT-Kneser210702005005-CTLCardinality-2025-05 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 : 42/42 places, 462/462 transitions.
Applied a total of 0 rules in 3 ms. Remains 42 /42 variables (removed 0) and now considering 462/462 (removed 0) transitions.
[2025-06-08 23:23:43] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 23:23:43] [INFO ] Implicit Places using invariants in 25 ms returned []
[2025-06-08 23:23:43] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 23:23:43] [INFO ] State equation strengthened by 40 read => feed constraints.
[2025-06-08 23:23:43] [INFO ] Implicit Places using invariants and state equation in 77 ms returned []
Implicit Place search using SMT with State Equation took 104 ms to find 0 implicit places.
Running 442 sub problems to find dead transitions.
[2025-06-08 23:23:43] [INFO ] Invariant cache hit.
[2025-06-08 23:23:43] [INFO ] State equation strengthened by 40 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/42 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 442 unsolved
At refinement iteration 1 (OVERLAPS) 462/504 variables, 42/42 constraints. Problems are: Problem set: 0 solved, 442 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/504 variables, 40/82 constraints. Problems are: Problem set: 0 solved, 442 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/504 variables, 0/82 constraints. Problems are: Problem set: 0 solved, 442 unsolved
At refinement iteration 4 (OVERLAPS) 0/504 variables, 0/82 constraints. Problems are: Problem set: 0 solved, 442 unsolved
No progress, stopping.
After SMT solving in domain Real declared 504/504 variables, and 82 constraints, problems are : Problem set: 0 solved, 442 unsolved in 10233 ms.
Refiners :[State Equation: 42/42 constraints, ReadFeed: 40/40 constraints, PredecessorRefiner: 442/442 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 442 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/42 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 442 unsolved
At refinement iteration 1 (OVERLAPS) 462/504 variables, 42/42 constraints. Problems are: Problem set: 0 solved, 442 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/504 variables, 40/82 constraints. Problems are: Problem set: 0 solved, 442 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/504 variables, 442/524 constraints. Problems are: Problem set: 0 solved, 442 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/504 variables, 0/524 constraints. Problems are: Problem set: 0 solved, 442 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 504/504 variables, and 524 constraints, problems are : Problem set: 0 solved, 442 unsolved in 30013 ms.
Refiners :[State Equation: 42/42 constraints, ReadFeed: 40/40 constraints, PredecessorRefiner: 442/442 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 40309ms problems are : Problem set: 0 solved, 442 unsolved
Search for dead transitions found 0 dead transitions in 40310ms
Finished structural reductions in LTL mode , in 1 iterations and 40418 ms. Remains : 42/42 places, 462/462 transitions.
[2025-06-08 23:24:23] [INFO ] Flatten gal took : 6 ms
[2025-06-08 23:24:23] [INFO ] Flatten gal took : 17 ms
[2025-06-08 23:24:23] [INFO ] Input system was already deterministic with 462 transitions.
[2025-06-08 23:24:23] [INFO ] Flatten gal took : 6 ms
[2025-06-08 23:24:23] [INFO ] Flatten gal took : 7 ms
[2025-06-08 23:24:23] [INFO ] Time to serialize gal into /tmp/CTLCardinality17990966811877062660.gal : 2 ms
[2025-06-08 23:24:23] [INFO ] Time to serialize properties into /tmp/CTLCardinality16495537287406968846.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/CTLCardinality17990966811877062660.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16495537287406968846.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.00735e+10,0.726825,22556,2,1424,5,84425,6,0,654,111222,0
Converting to forward existential form...Done !
original formula: EX(EF(((AG((pl_survivor_n5>=2)) * (pl_undead_n9>=3)) * (pl_survivor_n4>=2))))
=> equivalent forward existential formula: [(((FwdU(EY(Init),TRUE) * (pl_survivor_n4>=2)) * (pl_undead_n9>=3)) * !(E(TRUE U !((pl_survivor_n5>=2)))))] != F...159
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...362
(forward)formula 0,0,4.70883,99324,1,0,179,463827,946,87,4391,466743,934
FORMULA ZombiesAndSurvivors-PT-Kneser210702005005-CTLCardinality-2025-06 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 42/42 places, 462/462 transitions.
Applied a total of 0 rules in 8 ms. Remains 42 /42 variables (removed 0) and now considering 462/462 (removed 0) transitions.
[2025-06-08 23:24:28] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 23:24:28] [INFO ] Implicit Places using invariants in 26 ms returned []
[2025-06-08 23:24:28] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 23:24:28] [INFO ] State equation strengthened by 40 read => feed constraints.
[2025-06-08 23:24:28] [INFO ] Implicit Places using invariants and state equation in 76 ms returned []
Implicit Place search using SMT with State Equation took 103 ms to find 0 implicit places.
Running 442 sub problems to find dead transitions.
[2025-06-08 23:24:28] [INFO ] Invariant cache hit.
[2025-06-08 23:24:28] [INFO ] State equation strengthened by 40 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/42 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 442 unsolved
At refinement iteration 1 (OVERLAPS) 462/504 variables, 42/42 constraints. Problems are: Problem set: 0 solved, 442 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/504 variables, 40/82 constraints. Problems are: Problem set: 0 solved, 442 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/504 variables, 0/82 constraints. Problems are: Problem set: 0 solved, 442 unsolved
At refinement iteration 4 (OVERLAPS) 0/504 variables, 0/82 constraints. Problems are: Problem set: 0 solved, 442 unsolved
No progress, stopping.
After SMT solving in domain Real declared 504/504 variables, and 82 constraints, problems are : Problem set: 0 solved, 442 unsolved in 10457 ms.
Refiners :[State Equation: 42/42 constraints, ReadFeed: 40/40 constraints, PredecessorRefiner: 442/442 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 442 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/42 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 442 unsolved
At refinement iteration 1 (OVERLAPS) 462/504 variables, 42/42 constraints. Problems are: Problem set: 0 solved, 442 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/504 variables, 40/82 constraints. Problems are: Problem set: 0 solved, 442 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/504 variables, 442/524 constraints. Problems are: Problem set: 0 solved, 442 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/504 variables, 0/524 constraints. Problems are: Problem set: 0 solved, 442 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 504/504 variables, and 524 constraints, problems are : Problem set: 0 solved, 442 unsolved in 30022 ms.
Refiners :[State Equation: 42/42 constraints, ReadFeed: 40/40 constraints, PredecessorRefiner: 442/442 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 40539ms problems are : Problem set: 0 solved, 442 unsolved
Search for dead transitions found 0 dead transitions in 40540ms
Finished structural reductions in LTL mode , in 1 iterations and 40652 ms. Remains : 42/42 places, 462/462 transitions.
[2025-06-08 23:25:09] [INFO ] Flatten gal took : 9 ms
[2025-06-08 23:25:09] [INFO ] Flatten gal took : 7 ms
[2025-06-08 23:25:09] [INFO ] Input system was already deterministic with 462 transitions.
[2025-06-08 23:25:09] [INFO ] Flatten gal took : 5 ms
[2025-06-08 23:25:09] [INFO ] Flatten gal took : 6 ms
[2025-06-08 23:25:09] [INFO ] Time to serialize gal into /tmp/CTLCardinality10276296517444681260.gal : 1 ms
[2025-06-08 23:25:09] [INFO ] Time to serialize properties into /tmp/CTLCardinality17867557206128422172.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/CTLCardinality10276296517444681260.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17867557206128422172.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.00735e+10,0.707728,22556,2,1424,5,84425,6,0,654,111222,0
Converting to forward existential form...Done !
original formula: E((!(EF((pl_undead_n2>=2))) + ((!((((A((pl_survivor_n1<=pl_undead_n14) U (pl_survivor_n18>=1)) + (pl_survivor_n1<=pl_undead_n12)) + (((pl...404
=> equivalent forward existential formula: [(FwdU(Init,(!(E(TRUE U (pl_undead_n2>=2))) + ((!((((!((E(!((pl_survivor_n18>=1)) U (!((pl_survivor_n1<=pl_undea...636
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...362
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
(forward)formula 0,0,16.9381,371596,1,0,306,1.97288e+06,981,185,4649,1.98673e+06,1099
FORMULA ZombiesAndSurvivors-PT-Kneser210702005005-CTLCardinality-2025-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in SI_CTL mode, iteration 0 : 42/42 places, 462/462 transitions.
Graph (trivial) has 400 edges and 42 vertex of which 41 / 42 are part of one of the 2 SCC in 1 ms
Free SCC test removed 39 places
Ensure Unique test removed 454 transitions
Reduce isomorphic transitions removed 454 transitions.
Applied a total of 1 rules in 2 ms. Remains 3 /42 variables (removed 39) and now considering 8/462 (removed 454) transitions.
[2025-06-08 23:25:26] [INFO ] Flow matrix only has 7 transitions (discarded 1 similar events)
// Phase 1: matrix 7 rows 3 cols
[2025-06-08 23:25:26] [INFO ] Computed 0 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 23:25:26] [INFO ] Implicit Places using invariants in 18 ms returned []
[2025-06-08 23:25:26] [INFO ] Flow matrix only has 7 transitions (discarded 1 similar events)
[2025-06-08 23:25:26] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 23:25:26] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-06-08 23:25:26] [INFO ] Implicit Places using invariants and state equation in 15 ms returned []
Implicit Place search using SMT with State Equation took 34 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-08 23:25:26] [INFO ] Redundant transitions in 0 ms returned []
Running 4 sub problems to find dead transitions.
[2025-06-08 23:25:26] [INFO ] Flow matrix only has 7 transitions (discarded 1 similar events)
[2025-06-08 23:25:26] [INFO ] Invariant cache hit.
[2025-06-08 23:25:26] [INFO ] State equation strengthened by 1 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 1 (OVERLAPS) 5/7 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/7 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/7 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 4 (OVERLAPS) 2/9 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/9 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 6 (OVERLAPS) 0/9 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 4 unsolved
No progress, stopping.
After SMT solving in domain Real declared 9/10 variables, and 4 constraints, problems are : Problem set: 0 solved, 4 unsolved in 40 ms.
Refiners :[State Equation: 3/3 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 4/4 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 4 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 1 (OVERLAPS) 5/7 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/7 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/7 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 4 (OVERLAPS) 2/9 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/9 variables, 4/8 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/9 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 7 (OVERLAPS) 0/9 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 4 unsolved
No progress, stopping.
After SMT solving in domain Int declared 9/10 variables, and 8 constraints, problems are : Problem set: 0 solved, 4 unsolved in 48 ms.
Refiners :[State Equation: 3/3 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 4/4 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 90ms problems are : Problem set: 0 solved, 4 unsolved
Search for dead transitions found 0 dead transitions in 90ms
Starting structural reductions in SI_CTL mode, iteration 1 : 3/42 places, 8/462 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 130 ms. Remains : 3/42 places, 8/462 transitions.
[2025-06-08 23:25:26] [INFO ] Flatten gal took : 0 ms
[2025-06-08 23:25:26] [INFO ] Flatten gal took : 0 ms
[2025-06-08 23:25:26] [INFO ] Input system was already deterministic with 8 transitions.
RANDOM walk for 24 steps (0 resets) in 4 ms. (4 steps per ms) remains 0/1 properties
FORMULA ZombiesAndSurvivors-PT-Kneser210702005005-CTLCardinality-2025-08 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2025-06-08 23:25:26] [INFO ] Flatten gal took : 1 ms
[2025-06-08 23:25:26] [INFO ] Flatten gal took : 0 ms
[2025-06-08 23:25:26] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality1585176632766655931.gal : 1 ms
[2025-06-08 23:25:26] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality7693005879488497955.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality1585176632766655931.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality7693005879488497955.prop' '--nowitness' '--gen-order' 'FOLLOW'
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 42/42 places, 462/462 transitions.
Applied a total of 0 rules in 5 ms. Remains 42 /42 variables (removed 0) and now considering 462/462 (removed 0) transitions.
// Phase 1: matrix 462 rows 42 cols
[2025-06-08 23:25:26] [INFO ] Computed 0 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 23:25:26] [INFO ] Implicit Places using invariants in 18 ms returned []
[2025-06-08 23:25:26] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 23:25:26] [INFO ] State equation strengthened by 40 read => feed constraints.
[2025-06-08 23:25:26] [INFO ] Implicit Places using invariants and state equation in 78 ms returned []
Implicit Place search using SMT with State Equation took 97 ms to find 0 implicit places.
Running 442 sub problems to find dead transitions.
[2025-06-08 23:25:26] [INFO ] Invariant cache hit.
[2025-06-08 23:25:26] [INFO ] State equation strengthened by 40 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/42 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 442 unsolved
At refinement iteration 1 (OVERLAPS) 462/504 variables, 42/42 constraints. Problems are: Problem set: 0 solved, 442 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/504 variables, 40/82 constraints. Problems are: Problem set: 0 solved, 442 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/504 variables, 0/82 constraints. Problems are: Problem set: 0 solved, 442 unsolved
At refinement iteration 4 (OVERLAPS) 0/504 variables, 0/82 constraints. Problems are: Problem set: 0 solved, 442 unsolved
No progress, stopping.
After SMT solving in domain Real declared 504/504 variables, and 82 constraints, problems are : Problem set: 0 solved, 442 unsolved in 10368 ms.
Refiners :[State Equation: 42/42 constraints, ReadFeed: 40/40 constraints, PredecessorRefiner: 442/442 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 442 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/42 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 442 unsolved
At refinement iteration 1 (OVERLAPS) 462/504 variables, 42/42 constraints. Problems are: Problem set: 0 solved, 442 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/504 variables, 40/82 constraints. Problems are: Problem set: 0 solved, 442 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/504 variables, 442/524 constraints. Problems are: Problem set: 0 solved, 442 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/504 variables, 0/524 constraints. Problems are: Problem set: 0 solved, 442 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 504/504 variables, and 524 constraints, problems are : Problem set: 0 solved, 442 unsolved in 30016 ms.
Refiners :[State Equation: 42/42 constraints, ReadFeed: 40/40 constraints, PredecessorRefiner: 442/442 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 40439ms problems are : Problem set: 0 solved, 442 unsolved
Search for dead transitions found 0 dead transitions in 40441ms
Finished structural reductions in LTL mode , in 1 iterations and 40545 ms. Remains : 42/42 places, 462/462 transitions.
[2025-06-08 23:26:06] [INFO ] Flatten gal took : 6 ms
[2025-06-08 23:26:06] [INFO ] Flatten gal took : 8 ms
[2025-06-08 23:26:07] [INFO ] Input system was already deterministic with 462 transitions.
[2025-06-08 23:26:07] [INFO ] Flatten gal took : 5 ms
[2025-06-08 23:26:07] [INFO ] Flatten gal took : 5 ms
[2025-06-08 23:26:07] [INFO ] Time to serialize gal into /tmp/CTLCardinality8049180083190949035.gal : 2 ms
[2025-06-08 23:26:07] [INFO ] Time to serialize properties into /tmp/CTLCardinality13594834201466361983.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/CTLCardinality8049180083190949035.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13594834201466361983.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.00735e+10,0.697895,22556,2,1424,5,84425,6,0,654,111222,0
Converting to forward existential form...Done !
original formula: AX((E((pl_undead_n2<=pl_undead_n21) U (pl_survivor_n10>3)) + (!(A(((pl_undead_n8>=4)&&(pl_undead_n1<=0)) U AF((pl_undead_n3<=pl_undead_n4...254
=> equivalent forward existential formula: [((EY(Init) * !((!(!((E(!(!(EG(!((pl_undead_n3<=pl_undead_n4))))) U (!(((pl_undead_n8>=4)&&(pl_undead_n1<=0))) *...421
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...362
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
(forward)formula 0,1,17.0838,404048,1,0,249,2.18042e+06,968,136,4601,2.28769e+06,1023
FORMULA ZombiesAndSurvivors-PT-Kneser210702005005-CTLCardinality-2025-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in SI_CTL mode, iteration 0 : 42/42 places, 462/462 transitions.
Graph (trivial) has 400 edges and 42 vertex of which 41 / 42 are part of one of the 2 SCC in 2 ms
Free SCC test removed 39 places
Ensure Unique test removed 454 transitions
Reduce isomorphic transitions removed 454 transitions.
Applied a total of 1 rules in 7 ms. Remains 3 /42 variables (removed 39) and now considering 8/462 (removed 454) transitions.
[2025-06-08 23:26:24] [INFO ] Flow matrix only has 6 transitions (discarded 2 similar events)
// Phase 1: matrix 6 rows 3 cols
[2025-06-08 23:26:24] [INFO ] Computed 0 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 23:26:24] [INFO ] Implicit Places using invariants in 24 ms returned []
[2025-06-08 23:26:24] [INFO ] Flow matrix only has 6 transitions (discarded 2 similar events)
[2025-06-08 23:26:24] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 23:26:24] [INFO ] Implicit Places using invariants and state equation in 15 ms returned []
Implicit Place search using SMT with State Equation took 40 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-08 23:26:24] [INFO ] Redundant transitions in 0 ms returned []
Running 3 sub problems to find dead transitions.
[2025-06-08 23:26:24] [INFO ] Flow matrix only has 6 transitions (discarded 2 similar events)
[2025-06-08 23:26:24] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 5/7 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/7 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 1/8 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/8 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (OVERLAPS) 0/8 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Real declared 8/9 variables, and 3 constraints, problems are : Problem set: 0 solved, 3 unsolved in 36 ms.
Refiners :[State Equation: 3/3 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 5/7 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/7 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 1/8 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/8 variables, 3/6 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/8 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (OVERLAPS) 0/8 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Int declared 8/9 variables, and 6 constraints, problems are : Problem set: 0 solved, 3 unsolved in 36 ms.
Refiners :[State Equation: 3/3 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 75ms problems are : Problem set: 0 solved, 3 unsolved
Search for dead transitions found 0 dead transitions in 76ms
Starting structural reductions in SI_CTL mode, iteration 1 : 3/42 places, 8/462 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 131 ms. Remains : 3/42 places, 8/462 transitions.
[2025-06-08 23:26:24] [INFO ] Flatten gal took : 0 ms
[2025-06-08 23:26:24] [INFO ] Flatten gal took : 0 ms
[2025-06-08 23:26:24] [INFO ] Input system was already deterministic with 8 transitions.
[2025-06-08 23:26:24] [INFO ] Flatten gal took : 0 ms
[2025-06-08 23:26:24] [INFO ] Flatten gal took : 0 ms
[2025-06-08 23:26:24] [INFO ] Time to serialize gal into /tmp/CTLCardinality18142595547121724517.gal : 0 ms
[2025-06-08 23:26:24] [INFO ] Time to serialize properties into /tmp/CTLCardinality8206570428345087551.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/CTLCardinality18142595547121724517.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8206570428345087551.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,159,0.003385,3788,2,16,5,400,6,0,22,453,0
Converting to forward existential form...Done !
original formula: EG(EF((pl_survivor_n12>=4)))
=> equivalent forward existential formula: [FwdG(Init,E(TRUE U (pl_survivor_n12>=4)))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, Intersection with reachable at each step enabled. (destroyed/reverse/interse...173
(forward)formula 0,1,0.006105,4044,1,0,44,605,41,34,123,777,52
FORMULA ZombiesAndSurvivors-PT-Kneser210702005005-CTLCardinality-2025-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in SI_CTL mode, iteration 0 : 42/42 places, 462/462 transitions.
Graph (trivial) has 182 edges and 42 vertex of which 28 / 42 are part of one of the 2 SCC in 0 ms
Free SCC test removed 26 places
Ensure Unique test removed 366 transitions
Reduce isomorphic transitions removed 366 transitions.
Applied a total of 1 rules in 2 ms. Remains 16 /42 variables (removed 26) and now considering 96/462 (removed 366) transitions.
[2025-06-08 23:26:24] [INFO ] Flow matrix only has 92 transitions (discarded 4 similar events)
// Phase 1: matrix 92 rows 16 cols
[2025-06-08 23:26:24] [INFO ] Computed 0 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 23:26:24] [INFO ] Implicit Places using invariants in 13 ms returned []
[2025-06-08 23:26:24] [INFO ] Flow matrix only has 92 transitions (discarded 4 similar events)
[2025-06-08 23:26:24] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 23:26:24] [INFO ] State equation strengthened by 11 read => feed constraints.
[2025-06-08 23:26:24] [INFO ] Implicit Places using invariants and state equation in 29 ms returned []
Implicit Place search using SMT with State Equation took 44 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-08 23:26:24] [INFO ] Redundant transitions in 2 ms returned []
Running 78 sub problems to find dead transitions.
[2025-06-08 23:26:24] [INFO ] Flow matrix only has 92 transitions (discarded 4 similar events)
[2025-06-08 23:26:24] [INFO ] Invariant cache hit.
[2025-06-08 23:26:24] [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) 0/16 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 1 (OVERLAPS) 91/107 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/107 variables, 11/27 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/107 variables, 0/27 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 4 (OVERLAPS) 0/107 variables, 0/27 constraints. Problems are: Problem set: 0 solved, 78 unsolved
No progress, stopping.
After SMT solving in domain Real declared 107/108 variables, and 27 constraints, problems are : Problem set: 0 solved, 78 unsolved in 631 ms.
Refiners :[State Equation: 16/16 constraints, ReadFeed: 11/11 constraints, PredecessorRefiner: 78/78 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 78 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/16 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 1 (OVERLAPS) 91/107 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/107 variables, 11/27 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/107 variables, 78/105 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/107 variables, 0/105 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 5 (OVERLAPS) 0/107 variables, 0/105 constraints. Problems are: Problem set: 0 solved, 78 unsolved
No progress, stopping.
After SMT solving in domain Int declared 107/108 variables, and 105 constraints, problems are : Problem set: 0 solved, 78 unsolved in 1486 ms.
Refiners :[State Equation: 16/16 constraints, ReadFeed: 11/11 constraints, PredecessorRefiner: 78/78 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 2124ms problems are : Problem set: 0 solved, 78 unsolved
Search for dead transitions found 0 dead transitions in 2124ms
Starting structural reductions in SI_CTL mode, iteration 1 : 16/42 places, 96/462 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 2177 ms. Remains : 16/42 places, 96/462 transitions.
[2025-06-08 23:26:26] [INFO ] Flatten gal took : 4 ms
[2025-06-08 23:26:26] [INFO ] Flatten gal took : 3 ms
[2025-06-08 23:26:26] [INFO ] Input system was already deterministic with 96 transitions.
[2025-06-08 23:26:26] [INFO ] Flatten gal took : 4 ms
[2025-06-08 23:26:26] [INFO ] Flatten gal took : 2 ms
[2025-06-08 23:26:26] [INFO ] Time to serialize gal into /tmp/CTLCardinality14989450534684947828.gal : 0 ms
[2025-06-08 23:26:26] [INFO ] Time to serialize properties into /tmp/CTLCardinality4979650084478257210.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/CTLCardinality14989450534684947828.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4979650084478257210.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,4.05032e+06,0.091698,6728,2,458,5,14789,6,0,170,18196,0
Converting to forward existential form...Done !
original formula: EF((AG((((pl_survivor_n10>pl_undead_n7)||(pl_undead_n2>pl_survivor_n15))||((pl_undead_n5>pl_undead_n19)||(pl_undead_n13>pl_survivor_n14))...304
=> equivalent forward existential formula: [(((FwdU(Init,TRUE) * !(E(TRUE U !((((pl_survivor_n10>pl_undead_n7)||(pl_undead_n2>pl_survivor_n15))||((pl_undea...466
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...270
(forward)formula 0,0,2.30871,70548,1,0,179,349923,226,103,1272,432406,323
FORMULA ZombiesAndSurvivors-PT-Kneser210702005005-CTLCardinality-2025-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 42/42 places, 462/462 transitions.
Graph (trivial) has 380 edges and 42 vertex of which 40 / 42 are part of one of the 2 SCC in 0 ms
Free SCC test removed 38 places
Ensure Unique test removed 450 transitions
Reduce isomorphic transitions removed 450 transitions.
Applied a total of 1 rules in 3 ms. Remains 4 /42 variables (removed 38) and now considering 12/462 (removed 450) transitions.
[2025-06-08 23:26:28] [INFO ] Flow matrix only has 10 transitions (discarded 2 similar events)
// Phase 1: matrix 10 rows 4 cols
[2025-06-08 23:26:28] [INFO ] Computed 0 invariants in 3 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 23:26:28] [INFO ] Implicit Places using invariants in 16 ms returned []
[2025-06-08 23:26:28] [INFO ] Flow matrix only has 10 transitions (discarded 2 similar events)
[2025-06-08 23:26:28] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 23:26:28] [INFO ] State equation strengthened by 4 read => feed constraints.
[2025-06-08 23:26:28] [INFO ] Implicit Places using invariants and state equation in 24 ms returned []
Implicit Place search using SMT with State Equation took 40 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-08 23:26:28] [INFO ] Redundant transitions in 0 ms returned []
Running 10 sub problems to find dead transitions.
[2025-06-08 23:26:28] [INFO ] Flow matrix only has 10 transitions (discarded 2 similar events)
[2025-06-08 23:26:28] [INFO ] Invariant cache hit.
[2025-06-08 23:26:28] [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) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 1 (OVERLAPS) 9/13 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/13 variables, 3/7 constraints. Problems are: Problem set: 0 solved, 10 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/13 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 4 (OVERLAPS) 1/14 variables, 1/8 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/14 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 6 (OVERLAPS) 0/14 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 10 unsolved
No progress, stopping.
After SMT solving in domain Real declared 14/14 variables, and 8 constraints, problems are : Problem set: 0 solved, 10 unsolved in 63 ms.
Refiners :[State Equation: 4/4 constraints, ReadFeed: 4/4 constraints, PredecessorRefiner: 10/10 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 10 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 1 (OVERLAPS) 9/13 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/13 variables, 3/7 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/13 variables, 10/17 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/13 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 5 (OVERLAPS) 1/14 variables, 1/18 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/14 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 7 (OVERLAPS) 0/14 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 10 unsolved
No progress, stopping.
After SMT solving in domain Int declared 14/14 variables, and 18 constraints, problems are : Problem set: 0 solved, 10 unsolved in 102 ms.
Refiners :[State Equation: 4/4 constraints, ReadFeed: 4/4 constraints, PredecessorRefiner: 10/10 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 168ms problems are : Problem set: 0 solved, 10 unsolved
Search for dead transitions found 0 dead transitions in 168ms
Starting structural reductions in SI_CTL mode, iteration 1 : 4/42 places, 12/462 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 217 ms. Remains : 4/42 places, 12/462 transitions.
[2025-06-08 23:26:29] [INFO ] Flatten gal took : 1 ms
[2025-06-08 23:26:29] [INFO ] Flatten gal took : 1 ms
[2025-06-08 23:26:29] [INFO ] Input system was already deterministic with 12 transitions.
[2025-06-08 23:26:29] [INFO ] Flatten gal took : 0 ms
[2025-06-08 23:26:29] [INFO ] Flatten gal took : 1 ms
[2025-06-08 23:26:29] [INFO ] Time to serialize gal into /tmp/CTLCardinality16741018250551111741.gal : 0 ms
[2025-06-08 23:26:29] [INFO ] Time to serialize properties into /tmp/CTLCardinality4585958254622615183.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/CTLCardinality16741018250551111741.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4585958254622615183.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,718,0.007883,3788,2,61,5,727,6,0,31,722,0
Converting to forward existential form...Done !
original formula: AG(E((pl_undead_n1>=2) U (pl_survivor_n11>=3)))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E((pl_undead_n1>=2) U (pl_survivor_n11>=3))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, Intersection with reachable at each step enabled. (destroyed/reverse...182
(forward)formula 0,0,0.018013,4044,1,0,49,2095,42,25,179,2801,51
FORMULA ZombiesAndSurvivors-PT-Kneser210702005005-CTLCardinality-2025-12 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 : 42/42 places, 462/462 transitions.
Applied a total of 0 rules in 7 ms. Remains 42 /42 variables (removed 0) and now considering 462/462 (removed 0) transitions.
// Phase 1: matrix 462 rows 42 cols
[2025-06-08 23:26:29] [INFO ] Computed 0 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 23:26:29] [INFO ] Implicit Places using invariants in 24 ms returned []
[2025-06-08 23:26:29] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 23:26:29] [INFO ] State equation strengthened by 40 read => feed constraints.
[2025-06-08 23:26:29] [INFO ] Implicit Places using invariants and state equation in 84 ms returned []
Implicit Place search using SMT with State Equation took 110 ms to find 0 implicit places.
Running 442 sub problems to find dead transitions.
[2025-06-08 23:26:29] [INFO ] Invariant cache hit.
[2025-06-08 23:26:29] [INFO ] State equation strengthened by 40 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/42 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 442 unsolved
At refinement iteration 1 (OVERLAPS) 462/504 variables, 42/42 constraints. Problems are: Problem set: 0 solved, 442 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/504 variables, 40/82 constraints. Problems are: Problem set: 0 solved, 442 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/504 variables, 0/82 constraints. Problems are: Problem set: 0 solved, 442 unsolved
At refinement iteration 4 (OVERLAPS) 0/504 variables, 0/82 constraints. Problems are: Problem set: 0 solved, 442 unsolved
No progress, stopping.
After SMT solving in domain Real declared 504/504 variables, and 82 constraints, problems are : Problem set: 0 solved, 442 unsolved in 10532 ms.
Refiners :[State Equation: 42/42 constraints, ReadFeed: 40/40 constraints, PredecessorRefiner: 442/442 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 442 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/42 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 442 unsolved
At refinement iteration 1 (OVERLAPS) 462/504 variables, 42/42 constraints. Problems are: Problem set: 0 solved, 442 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/504 variables, 40/82 constraints. Problems are: Problem set: 0 solved, 442 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/504 variables, 442/524 constraints. Problems are: Problem set: 0 solved, 442 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/504 variables, 0/524 constraints. Problems are: Problem set: 0 solved, 442 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 504/504 variables, and 524 constraints, problems are : Problem set: 0 solved, 442 unsolved in 30018 ms.
Refiners :[State Equation: 42/42 constraints, ReadFeed: 40/40 constraints, PredecessorRefiner: 442/442 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 40608ms problems are : Problem set: 0 solved, 442 unsolved
Search for dead transitions found 0 dead transitions in 40609ms
Finished structural reductions in LTL mode , in 1 iterations and 40727 ms. Remains : 42/42 places, 462/462 transitions.
[2025-06-08 23:27:09] [INFO ] Flatten gal took : 4 ms
[2025-06-08 23:27:09] [INFO ] Flatten gal took : 4 ms
[2025-06-08 23:27:09] [INFO ] Input system was already deterministic with 462 transitions.
[2025-06-08 23:27:09] [INFO ] Flatten gal took : 5 ms
[2025-06-08 23:27:09] [INFO ] Flatten gal took : 8 ms
[2025-06-08 23:27:09] [INFO ] Time to serialize gal into /tmp/CTLCardinality2144942577878101316.gal : 2 ms
[2025-06-08 23:27:09] [INFO ] Time to serialize properties into /tmp/CTLCardinality4914709086199428126.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/CTLCardinality2144942577878101316.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4914709086199428126.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.00735e+10,0.683833,22556,2,1424,5,84425,6,0,654,111222,0
Converting to forward existential form...Done !
original formula: AG(((EG(((pl_undead_n21>pl_survivor_n17)&&(pl_undead_n13>pl_survivor_n10))) + EF((pl_survivor_n12<=pl_undead_n12))) + (EG(E(AG((pl_undead...288
=> equivalent forward existential formula: [(((FwdU(Init,TRUE) * !((EG(E(!(E(TRUE U !((pl_undead_n19>=1)))) U (pl_survivor_n12<=pl_survivor_n14))) + !((E(!...525
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...362
(forward)formula 0,1,5.35165,119636,1,0,186,559981,952,92,4530,589164,950
FORMULA ZombiesAndSurvivors-PT-Kneser210702005005-CTLCardinality-2025-13 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 42/42 places, 462/462 transitions.
Graph (trivial) has 380 edges and 42 vertex of which 40 / 42 are part of one of the 2 SCC in 1 ms
Free SCC test removed 38 places
Ensure Unique test removed 450 transitions
Reduce isomorphic transitions removed 450 transitions.
Applied a total of 1 rules in 4 ms. Remains 4 /42 variables (removed 38) and now considering 12/462 (removed 450) transitions.
[2025-06-08 23:27:15] [INFO ] Flow matrix only has 10 transitions (discarded 2 similar events)
// Phase 1: matrix 10 rows 4 cols
[2025-06-08 23:27:15] [INFO ] Computed 0 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 23:27:15] [INFO ] Implicit Places using invariants in 15 ms returned []
[2025-06-08 23:27:15] [INFO ] Flow matrix only has 10 transitions (discarded 2 similar events)
[2025-06-08 23:27:15] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 23:27:15] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-06-08 23:27:15] [INFO ] Implicit Places using invariants and state equation in 18 ms returned []
Implicit Place search using SMT with State Equation took 35 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-08 23:27:15] [INFO ] Redundant transitions in 0 ms returned []
Running 6 sub problems to find dead transitions.
[2025-06-08 23:27:15] [INFO ] Flow matrix only has 10 transitions (discarded 2 similar events)
[2025-06-08 23:27:15] [INFO ] Invariant cache hit.
[2025-06-08 23:27:15] [INFO ] State equation strengthened by 1 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 1 (OVERLAPS) 9/13 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/13 variables, 1/5 constraints. Problems are: Problem set: 0 solved, 6 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/13 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 4 (OVERLAPS) 0/13 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 6 unsolved
No progress, stopping.
After SMT solving in domain Real declared 13/14 variables, and 5 constraints, problems are : Problem set: 0 solved, 6 unsolved in 34 ms.
Refiners :[State Equation: 4/4 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 6/6 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 6 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 1 (OVERLAPS) 9/13 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/13 variables, 1/5 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/13 variables, 6/11 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/13 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 5 (OVERLAPS) 0/13 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 6 unsolved
No progress, stopping.
After SMT solving in domain Int declared 13/14 variables, and 11 constraints, problems are : Problem set: 0 solved, 6 unsolved in 46 ms.
Refiners :[State Equation: 4/4 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 6/6 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 84ms problems are : Problem set: 0 solved, 6 unsolved
Search for dead transitions found 0 dead transitions in 85ms
Starting structural reductions in SI_CTL mode, iteration 1 : 4/42 places, 12/462 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 128 ms. Remains : 4/42 places, 12/462 transitions.
[2025-06-08 23:27:15] [INFO ] Flatten gal took : 0 ms
[2025-06-08 23:27:15] [INFO ] Flatten gal took : 0 ms
[2025-06-08 23:27:15] [INFO ] Input system was already deterministic with 12 transitions.
[2025-06-08 23:27:15] [INFO ] Flatten gal took : 0 ms
[2025-06-08 23:27:15] [INFO ] Flatten gal took : 0 ms
[2025-06-08 23:27:15] [INFO ] Time to serialize gal into /tmp/CTLCardinality17328962461630342852.gal : 0 ms
[2025-06-08 23:27:15] [INFO ] Time to serialize properties into /tmp/CTLCardinality7380484106423624152.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/CTLCardinality17328962461630342852.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7380484106423624152.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,718,0.008004,3788,2,27,5,604,6,0,31,649,0
Converting to forward existential form...Done !
original formula: AG(EF((pl_undead_n14<=pl_survivor_n1)))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U (pl_undead_n14<=pl_survivor_n1))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, Intersection with reachable at each step enabled. (destroyed/reverse...182
(forward)formula 0,1,0.014566,4044,1,0,30,1352,43,13,201,1649,32
FORMULA ZombiesAndSurvivors-PT-Kneser210702005005-CTLCardinality-2025-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 42/42 places, 462/462 transitions.
Applied a total of 0 rules in 5 ms. Remains 42 /42 variables (removed 0) and now considering 462/462 (removed 0) transitions.
// Phase 1: matrix 462 rows 42 cols
[2025-06-08 23:27:15] [INFO ] Computed 0 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 23:27:15] [INFO ] Implicit Places using invariants in 18 ms returned []
[2025-06-08 23:27:15] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 23:27:15] [INFO ] State equation strengthened by 40 read => feed constraints.
[2025-06-08 23:27:15] [INFO ] Implicit Places using invariants and state equation in 89 ms returned []
Implicit Place search using SMT with State Equation took 107 ms to find 0 implicit places.
Running 442 sub problems to find dead transitions.
[2025-06-08 23:27:15] [INFO ] Invariant cache hit.
[2025-06-08 23:27:15] [INFO ] State equation strengthened by 40 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/42 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 442 unsolved
At refinement iteration 1 (OVERLAPS) 462/504 variables, 42/42 constraints. Problems are: Problem set: 0 solved, 442 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/504 variables, 40/82 constraints. Problems are: Problem set: 0 solved, 442 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/504 variables, 0/82 constraints. Problems are: Problem set: 0 solved, 442 unsolved
At refinement iteration 4 (OVERLAPS) 0/504 variables, 0/82 constraints. Problems are: Problem set: 0 solved, 442 unsolved
No progress, stopping.
After SMT solving in domain Real declared 504/504 variables, and 82 constraints, problems are : Problem set: 0 solved, 442 unsolved in 10537 ms.
Refiners :[State Equation: 42/42 constraints, ReadFeed: 40/40 constraints, PredecessorRefiner: 442/442 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 442 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/42 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 442 unsolved
At refinement iteration 1 (OVERLAPS) 462/504 variables, 42/42 constraints. Problems are: Problem set: 0 solved, 442 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/504 variables, 40/82 constraints. Problems are: Problem set: 0 solved, 442 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/504 variables, 442/524 constraints. Problems are: Problem set: 0 solved, 442 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/504 variables, 0/524 constraints. Problems are: Problem set: 0 solved, 442 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 504/504 variables, and 524 constraints, problems are : Problem set: 0 solved, 442 unsolved in 30021 ms.
Refiners :[State Equation: 42/42 constraints, ReadFeed: 40/40 constraints, PredecessorRefiner: 442/442 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 40619ms problems are : Problem set: 0 solved, 442 unsolved
Search for dead transitions found 0 dead transitions in 40620ms
Finished structural reductions in LTL mode , in 1 iterations and 40733 ms. Remains : 42/42 places, 462/462 transitions.
[2025-06-08 23:27:56] [INFO ] Flatten gal took : 6 ms
[2025-06-08 23:27:56] [INFO ] Flatten gal took : 4 ms
[2025-06-08 23:27:56] [INFO ] Input system was already deterministic with 462 transitions.
[2025-06-08 23:27:56] [INFO ] Flatten gal took : 4 ms
[2025-06-08 23:27:56] [INFO ] Flatten gal took : 5 ms
[2025-06-08 23:27:56] [INFO ] Time to serialize gal into /tmp/CTLCardinality6524918812126200893.gal : 1 ms
[2025-06-08 23:27:56] [INFO ] Time to serialize properties into /tmp/CTLCardinality6058328379580454116.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/CTLCardinality6524918812126200893.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6058328379580454116.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.00735e+10,0.687566,22408,2,1424,5,84425,6,0,654,111222,0
Converting to forward existential form...Done !
original formula: (AX(EG((pl_survivor_n2<2))) * AF(((pl_undead_n5<5) * EX(((pl_undead_n15<=2)&&(pl_undead_n13<=1))))))
=> equivalent forward existential formula: ([(EY(Init) * !(EG((pl_survivor_n2<2))))] = FALSE * [FwdG(Init,!(((pl_undead_n5<5) * EX(((pl_undead_n15<=2)&&(pl...185
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...362
(forward)formula 0,1,3.79751,79992,1,0,188,311353,952,95,4397,423842,943
FORMULA ZombiesAndSurvivors-PT-Kneser210702005005-CTLCardinality-2025-15 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
ITS tools runner thread asked to quit. Dying gracefully.
[2025-06-08 23:28:00] [INFO ] Flatten gal took : 5 ms
[2025-06-08 23:28:00] [INFO ] Flatten gal took : 5 ms
[2025-06-08 23:28:00] [INFO ] Applying decomposition
[2025-06-08 23:28:00] [INFO ] Flatten gal took : 5 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph15070404427145675951.txt' '-o' '/tmp/graph15070404427145675951.bin' '-w' '/tmp/graph15070404427145675951.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph15070404427145675951.bin' '-l' '-1' '-v' '-w' '/tmp/graph15070404427145675951.weights' '-q' '0' '-e' '0.001'
[2025-06-08 23:28:00] [INFO ] Decomposing Gal with order
[2025-06-08 23:28:00] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-08 23:28:00] [INFO ] Removed a total of 527 redundant transitions.
[2025-06-08 23:28:00] [INFO ] Flatten gal took : 21 ms
[2025-06-08 23:28:00] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2025-06-08 23:28:00] [INFO ] Time to serialize gal into /tmp/CTLCardinality6676110746329998979.gal : 2 ms
[2025-06-08 23:28:00] [INFO ] Time to serialize properties into /tmp/CTLCardinality17428106795004757929.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/CTLCardinality6676110746329998979.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17428106795004757929.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 2 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.00735e+10,0.730095,23956,2,1424,5,89383,6,0,654,121444,0
Converting to forward existential form...Done !
original formula: A(AF(((!((((gu0.pl_survivor_n21<=3)&&(gu1.pl_survivor_n7<=gu1.pl_undead_n5))&&((gu9.pl_survivor_n20>=3)&&(gu4.pl_undead_n12<=1)))&&(gu9.p...904
=> equivalent forward existential formula: [((Init * !(EG(!((EG(!(EX(!(((!((E(!((gu9.pl_survivor_n20>=4)) U (!((gu0.pl_survivor_n2>=1)) * !((gu9.pl_survivo...3280
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...362
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
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
(forward)formula 0,1,182.8,2226400,1,0,373,9.77235e+06,72,230,2143,1.52394e+07,245
FORMULA ZombiesAndSurvivors-PT-Kneser210702005005-CTLCardinality-2025-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !
***************************************
original formula: EG((EF(EG((AF((gu4.pl_undead_n14>=4)) * (gu6.pl_survivor_n17<=gu6.pl_undead_n13)))) + (EF(EX((gu2.pl_survivor_n13>0))) * (AG(((gu0.pl_sur...277
=> equivalent forward existential formula: [FwdG(Init,(E(TRUE U EG((!(EG(!((gu4.pl_undead_n14>=4)))) * (gu6.pl_survivor_n17<=gu6.pl_undead_n13)))) + (E(TRU...350
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
(forward)formula 1,1,750.284,3985092,1,0,373,1.12647e+07,13,230,1767,3.08512e+07,12
FORMULA ZombiesAndSurvivors-PT-Kneser210702005005-CTLCardinality-2025-04 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !
***************************************
ITS tools runner thread asked to quit. Dying gracefully.
Total runtime 1348168 ms.
BK_STOP 1749426031433
--------------------
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-Kneser210702005005"
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-Kneser210702005005, 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-174931340200609"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/ZombiesAndSurvivors-PT-Kneser210702005005.tgz
mv ZombiesAndSurvivors-PT-Kneser210702005005 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 ;