About the Execution of ITS-Tools for MAPK-PT-00160
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 0.000 | 3600000.00 | 0.00 | 0.00 | FFFTFFF?TTFFFFFF | normal |
Execution Chart
Sorry, for this execution, no execution chart could be reported.
Trace from the execution
Formatting '/data/fkordon/mcc2025-input.r114-tall-174876423400835.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 MAPK-PT-00160, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r114-tall-174876423400835
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 532K
-rw-r--r-- 1 mcc users 8.3K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 86K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.5K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 38K May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 29 14:32 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.2K May 29 14:32 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.9K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 126K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 12K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 106K May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 29 14:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 29 14:32 equiv_col
-rw-r--r-- 1 mcc users 6 May 29 14:32 instance
-rw-r--r-- 1 mcc users 6 May 29 14:32 iscolored
-rw-r--r-- 1 mcc users 25K May 29 14:32 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of booleans
BOOL_VECTOR
echo here is the order used to build the result vector(from xml file)
FORMULA_NAME MAPK-PT-00160-LTLCardinality-00
FORMULA_NAME MAPK-PT-00160-LTLCardinality-01
FORMULA_NAME MAPK-PT-00160-LTLCardinality-02
FORMULA_NAME MAPK-PT-00160-LTLCardinality-03
FORMULA_NAME MAPK-PT-00160-LTLCardinality-04
FORMULA_NAME MAPK-PT-00160-LTLCardinality-05
FORMULA_NAME MAPK-PT-00160-LTLCardinality-06
FORMULA_NAME MAPK-PT-00160-LTLCardinality-07
FORMULA_NAME MAPK-PT-00160-LTLCardinality-08
FORMULA_NAME MAPK-PT-00160-LTLCardinality-09
FORMULA_NAME MAPK-PT-00160-LTLCardinality-10
FORMULA_NAME MAPK-PT-00160-LTLCardinality-11
FORMULA_NAME MAPK-PT-00160-LTLCardinality-12
FORMULA_NAME MAPK-PT-00160-LTLCardinality-13
FORMULA_NAME MAPK-PT-00160-LTLCardinality-14
FORMULA_NAME MAPK-PT-00160-LTLCardinality-15
=== Now, execution of the tool begins
BK_START 1748907833248
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=MAPK-PT-00160
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202505121319
[2025-06-02 23:43:54] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2025-06-02 23:43:54] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-02 23:43:54] [INFO ] Load time of PNML (sax parser for PT used): 45 ms
[2025-06-02 23:43:54] [INFO ] Transformed 22 places.
[2025-06-02 23:43:54] [INFO ] Transformed 30 transitions.
[2025-06-02 23:43:54] [INFO ] Parsed PT model containing 22 places and 30 transitions and 90 arcs in 149 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 12 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 1 formulas.
FORMULA MAPK-PT-00160-LTLCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 22 out of 22 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 22/22 places, 30/30 transitions.
Applied a total of 0 rules in 11 ms. Remains 22 /22 variables (removed 0) and now considering 30/30 (removed 0) transitions.
// Phase 1: matrix 30 rows 22 cols
[2025-06-02 23:43:55] [INFO ] Computed 7 invariants in 11 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 23:43:55] [INFO ] Implicit Places using invariants in 150 ms returned []
[2025-06-02 23:43:55] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 23:43:55] [INFO ] Implicit Places using invariants and state equation in 51 ms returned []
Implicit Place search using SMT with State Equation took 246 ms to find 0 implicit places.
Running 29 sub problems to find dead transitions.
[2025-06-02 23:43:55] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/20 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/20 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 2 (OVERLAPS) 2/22 variables, 2/7 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/22 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 4 (OVERLAPS) 30/52 variables, 22/29 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/52 variables, 0/29 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 6 (OVERLAPS) 0/52 variables, 0/29 constraints. Problems are: Problem set: 0 solved, 29 unsolved
No progress, stopping.
After SMT solving in domain Real declared 52/52 variables, and 29 constraints, problems are : Problem set: 0 solved, 29 unsolved in 556 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 22/22 constraints, PredecessorRefiner: 29/29 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 29 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/20 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/20 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 2 (OVERLAPS) 2/22 variables, 2/7 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/22 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 4 (OVERLAPS) 30/52 variables, 22/29 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/52 variables, 29/58 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/52 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 7 (OVERLAPS) 0/52 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 29 unsolved
No progress, stopping.
After SMT solving in domain Int declared 52/52 variables, and 58 constraints, problems are : Problem set: 0 solved, 29 unsolved in 437 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 22/22 constraints, PredecessorRefiner: 29/29 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 1015ms problems are : Problem set: 0 solved, 29 unsolved
Search for dead transitions found 0 dead transitions in 1028ms
Finished structural reductions in LTL mode , in 1 iterations and 1309 ms. Remains : 22/22 places, 30/30 transitions.
Support contains 22 out of 22 places after structural reductions.
[2025-06-02 23:43:56] [INFO ] Flatten gal took : 24 ms
[2025-06-02 23:43:56] [INFO ] Flatten gal took : 5 ms
[2025-06-02 23:43:56] [INFO ] Input system was already deterministic with 30 transitions.
RANDOM walk for 40117 steps (8 resets) in 251 ms. (159 steps per ms) remains 3/35 properties
BEST_FIRST walk for 40003 steps (8 resets) in 169 ms. (235 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40003 steps (8 resets) in 131 ms. (303 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (8 resets) in 174 ms. (228 steps per ms) remains 3/3 properties
[2025-06-02 23:43:56] [INFO ] Invariant cache hit.
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) 0/7 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
Problem AtomicPropp7 is UNSAT
Problem AtomicPropp16 is UNSAT
At refinement iteration 1 (OVERLAPS) 13/20 variables, 5/5 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/20 variables, 0/5 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 2/22 variables, 2/7 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/22 variables, 0/7 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 30/52 variables, 22/29 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/52 variables, 0/29 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 0/52 variables, 0/29 constraints. Problems are: Problem set: 2 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 52/52 variables, and 29 constraints, problems are : Problem set: 2 solved, 1 unsolved in 46 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 22/22 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 2 solved, 1 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 16/20 variables, 5/5 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/20 variables, 0/5 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 2/22 variables, 2/7 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/22 variables, 0/7 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 30/52 variables, 22/29 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/52 variables, 1/30 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/52 variables, 0/30 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 0/52 variables, 0/30 constraints. Problems are: Problem set: 2 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 52/52 variables, and 30 constraints, problems are : Problem set: 2 solved, 1 unsolved in 64 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 22/22 constraints, PredecessorRefiner: 1/3 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 119ms problems are : Problem set: 2 solved, 1 unsolved
Finished Parikh walk after 924 steps, including 0 resets, run visited all 1 properties in 11 ms. (steps per millisecond=84 )
Parikh walk visited 1 properties in 14 ms.
Successfully simplified 2 atomic propositions for a total of 15 simplifications.
Computed a total of 0 stabilizing places and 0 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((F(G(p0))&&F(((F((p1&&F(p2)))&&X(!p0))||G((F(p2)&&F(p1))))))))'
Support contains 4 out of 22 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 22/22 places, 30/30 transitions.
Applied a total of 0 rules in 1 ms. Remains 22 /22 variables (removed 0) and now considering 30/30 (removed 0) transitions.
[2025-06-02 23:43:57] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 23:43:57] [INFO ] Implicit Places using invariants in 42 ms returned [8, 9]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 46 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 20/22 places, 30/30 transitions.
Applied a total of 0 rules in 1 ms. Remains 20 /20 variables (removed 0) and now considering 30/30 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 48 ms. Remains : 20/22 places, 30/30 transitions.
Stuttering acceptance computed with spot in 500 ms :[(OR (NOT p2) (NOT p1) (NOT p0)), (OR (NOT p2) (NOT p1) (NOT p0)), (NOT p0), (NOT p2), (NOT p1), (NOT p2), (OR (AND p0 (NOT p2)) (AND p0 (NOT p1)))]
Running random walk in product with property : MAPK-PT-00160-LTLCardinality-00
Product exploration explored 100000 steps with 0 reset in 386 ms.
Stack based approach found an accepted trace after 56 steps with 0 reset with depth 57 and stack size 49 in 1 ms.
FORMULA MAPK-PT-00160-LTLCardinality-00 FALSE TECHNIQUES STACK_TEST
Treatment of property MAPK-PT-00160-LTLCardinality-00 finished in 1165 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G((p0 U p1))))'
Support contains 2 out of 22 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 22/22 places, 30/30 transitions.
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 0 with 18 rules applied. Total rules applied 18 place count 12 transition count 22
Drop transitions (Redundant composition of simpler transitions.) removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 0 with 4 rules applied. Total rules applied 22 place count 12 transition count 18
Partial Post-agglomeration rule applied 1 times.
Drop transitions (Partial Post agglomeration) removed 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 23 place count 12 transition count 18
Applied a total of 23 rules in 18 ms. Remains 12 /22 variables (removed 10) and now considering 18/30 (removed 12) transitions.
[2025-06-02 23:43:58] [INFO ] Flow matrix only has 15 transitions (discarded 3 similar events)
// Phase 1: matrix 15 rows 12 cols
[2025-06-02 23:43:58] [INFO ] Computed 5 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 23:43:58] [INFO ] Implicit Places using invariants in 28 ms returned []
[2025-06-02 23:43:58] [INFO ] Flow matrix only has 15 transitions (discarded 3 similar events)
[2025-06-02 23:43:58] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 23:43:58] [INFO ] State equation strengthened by 5 read => feed constraints.
[2025-06-02 23:43:58] [INFO ] Implicit Places using invariants and state equation in 36 ms returned []
Implicit Place search using SMT with State Equation took 66 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-02 23:43:58] [INFO ] Redundant transitions in 1 ms returned []
Running 16 sub problems to find dead transitions.
[2025-06-02 23:43:58] [INFO ] Flow matrix only has 15 transitions (discarded 3 similar events)
[2025-06-02 23:43:58] [INFO ] Invariant cache hit.
[2025-06-02 23:43:58] [INFO ] State equation strengthened by 5 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/10 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/10 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 2 (OVERLAPS) 2/12 variables, 2/5 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/12 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 4 (OVERLAPS) 14/26 variables, 12/17 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/26 variables, 4/21 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/26 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 7 (OVERLAPS) 1/27 variables, 1/22 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/27 variables, 0/22 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 9 (OVERLAPS) 0/27 variables, 0/22 constraints. Problems are: Problem set: 0 solved, 16 unsolved
No progress, stopping.
After SMT solving in domain Real declared 27/27 variables, and 22 constraints, problems are : Problem set: 0 solved, 16 unsolved in 184 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 12/12 constraints, ReadFeed: 5/5 constraints, PredecessorRefiner: 16/16 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 16 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/10 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/10 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 2 (OVERLAPS) 2/12 variables, 2/5 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/12 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 4 (OVERLAPS) 14/26 variables, 12/17 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/26 variables, 4/21 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/26 variables, 16/37 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/26 variables, 0/37 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 8 (OVERLAPS) 1/27 variables, 1/38 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/27 variables, 0/38 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 10 (OVERLAPS) 0/27 variables, 0/38 constraints. Problems are: Problem set: 0 solved, 16 unsolved
No progress, stopping.
After SMT solving in domain Int declared 27/27 variables, and 38 constraints, problems are : Problem set: 0 solved, 16 unsolved in 217 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 12/12 constraints, ReadFeed: 5/5 constraints, PredecessorRefiner: 16/16 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 407ms problems are : Problem set: 0 solved, 16 unsolved
Search for dead transitions found 0 dead transitions in 407ms
Starting structural reductions in SI_LTL mode, iteration 1 : 12/22 places, 18/30 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 496 ms. Remains : 12/22 places, 18/30 transitions.
Stuttering acceptance computed with spot in 96 ms :[(NOT p1), (NOT p1)]
Running random walk in product with property : MAPK-PT-00160-LTLCardinality-01
Stuttering criterion allowed to conclude after 16 steps with 0 reset in 0 ms.
FORMULA MAPK-PT-00160-LTLCardinality-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MAPK-PT-00160-LTLCardinality-01 finished in 610 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 3 out of 22 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 22/22 places, 30/30 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 22 transition count 29
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 3 place count 20 transition count 29
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 0 with 9 rules applied. Total rules applied 12 place count 15 transition count 25
Graph (trivial) has 4 edges and 15 vertex of which 2 / 15 are part of one of the 1 SCC in 1 ms
Free SCC test removed 1 places
Iterating global reduction 0 with 1 rules applied. Total rules applied 13 place count 14 transition count 25
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 16 place count 14 transition count 22
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 1 with 1 rules applied. Total rules applied 17 place count 14 transition count 21
Partial Post-agglomeration rule applied 1 times.
Drop transitions (Partial Post agglomeration) removed 1 transitions
Iterating global reduction 1 with 1 rules applied. Total rules applied 18 place count 14 transition count 21
Applied a total of 18 rules in 15 ms. Remains 14 /22 variables (removed 8) and now considering 21/30 (removed 9) transitions.
[2025-06-02 23:43:59] [INFO ] Flow matrix only has 19 transitions (discarded 2 similar events)
// Phase 1: matrix 19 rows 14 cols
[2025-06-02 23:43:59] [INFO ] Computed 5 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 23:43:59] [INFO ] Implicit Places using invariants in 29 ms returned [6, 7]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 30 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 12/22 places, 21/30 transitions.
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 12 transition count 20
Applied a total of 1 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 20/21 (removed 1) transitions.
[2025-06-02 23:43:59] [INFO ] Flow matrix only has 18 transitions (discarded 2 similar events)
// Phase 1: matrix 18 rows 12 cols
[2025-06-02 23:43:59] [INFO ] Computed 3 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 23:43:59] [INFO ] Implicit Places using invariants in 17 ms returned []
[2025-06-02 23:43:59] [INFO ] Flow matrix only has 18 transitions (discarded 2 similar events)
[2025-06-02 23:43:59] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 23:43:59] [INFO ] Implicit Places using invariants and state equation in 26 ms returned []
Implicit Place search using SMT with State Equation took 45 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 12/22 places, 20/30 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 91 ms. Remains : 12/22 places, 20/30 transitions.
Stuttering acceptance computed with spot in 72 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : MAPK-PT-00160-LTLCardinality-02
Stuttering criterion allowed to conclude after 44 steps with 0 reset in 2 ms.
FORMULA MAPK-PT-00160-LTLCardinality-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MAPK-PT-00160-LTLCardinality-02 finished in 180 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(((p0||X(p1)) U X(X((p0 U p2)))))'
Support contains 5 out of 22 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 22/22 places, 30/30 transitions.
Applied a total of 0 rules in 1 ms. Remains 22 /22 variables (removed 0) and now considering 30/30 (removed 0) transitions.
// Phase 1: matrix 30 rows 22 cols
[2025-06-02 23:43:59] [INFO ] Computed 7 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 23:43:59] [INFO ] Implicit Places using invariants in 25 ms returned [8]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 26 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 21/22 places, 30/30 transitions.
Applied a total of 0 rules in 1 ms. Remains 21 /21 variables (removed 0) and now considering 30/30 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 28 ms. Remains : 21/22 places, 30/30 transitions.
Stuttering acceptance computed with spot in 288 ms :[(NOT p2), (NOT p2), true, (NOT p2), (NOT p2), (NOT p2), (NOT p2)]
Running random walk in product with property : MAPK-PT-00160-LTLCardinality-03
Product exploration explored 100000 steps with 33333 reset in 147 ms.
Product exploration explored 100000 steps with 33333 reset in 129 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p0 (NOT p1) p2), (X (NOT (AND p0 p1))), (X (NOT (AND (NOT p0) p1))), (X p0), (X (NOT p1)), (X (X p2)), (X (X (NOT (AND (NOT p1) (NOT p2))))), (X (X (NOT (AND p0 (NOT p2))))), (X (X (NOT (AND (NOT p0) (NOT p2))))), (X (X (NOT (AND (NOT p0) p1 (NOT p2))))), (X (X (NOT (AND p0 p1 (NOT p2))))), (X (X p0)), (X (X (NOT p1)))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 13 factoid took 21 ms. Reduced automaton from 7 states, 15 edges and 3 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA MAPK-PT-00160-LTLCardinality-03 TRUE TECHNIQUES KNOWLEDGE
Treatment of property MAPK-PT-00160-LTLCardinality-03 finished in 645 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((X((X((F(p0)||p1)) U p2))||G(p3)))'
Support contains 4 out of 22 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 22/22 places, 30/30 transitions.
Applied a total of 0 rules in 1 ms. Remains 22 /22 variables (removed 0) and now considering 30/30 (removed 0) transitions.
[2025-06-02 23:43:59] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 23:44:00] [INFO ] Implicit Places using invariants in 29 ms returned [9]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 31 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 21/22 places, 30/30 transitions.
Applied a total of 0 rules in 1 ms. Remains 21 /21 variables (removed 0) and now considering 30/30 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 33 ms. Remains : 21/22 places, 30/30 transitions.
Stuttering acceptance computed with spot in 311 ms :[(AND (NOT p2) (NOT p3)), (NOT p2), (AND (NOT p2) (NOT p3)), (OR (NOT p2) (AND (NOT p0) (NOT p1))), (NOT p0), (OR (AND (NOT p0) (NOT p1) (NOT p3)) (AND (NOT p2) (NOT p3))), (AND (NOT p0) (NOT p3))]
Running random walk in product with property : MAPK-PT-00160-LTLCardinality-04
Product exploration explored 100000 steps with 0 reset in 207 ms.
Stack based approach found an accepted trace after 94 steps with 0 reset with depth 95 and stack size 78 in 1 ms.
FORMULA MAPK-PT-00160-LTLCardinality-04 FALSE TECHNIQUES STACK_TEST
Treatment of property MAPK-PT-00160-LTLCardinality-04 finished in 570 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Support contains 1 out of 22 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 22/22 places, 30/30 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 22 transition count 29
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 3 place count 20 transition count 29
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 0 with 18 rules applied. Total rules applied 21 place count 10 transition count 21
Graph (trivial) has 8 edges and 10 vertex of which 2 / 10 are part of one of the 1 SCC in 0 ms
Free SCC test removed 1 places
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 23 place count 8 transition count 21
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 26 place count 8 transition count 18
Drop transitions (Redundant composition of simpler transitions.) removed 8 transitions
Redundant transition composition rules discarded 8 transitions
Iterating global reduction 1 with 8 rules applied. Total rules applied 34 place count 8 transition count 10
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 36 place count 7 transition count 9
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 38 place count 6 transition count 8
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 1 with 1 rules applied. Total rules applied 39 place count 6 transition count 7
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 1 with 3 rules applied. Total rules applied 42 place count 4 transition count 6
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 1 with 1 rules applied. Total rules applied 43 place count 4 transition count 5
Applied a total of 43 rules in 8 ms. Remains 4 /22 variables (removed 18) and now considering 5/30 (removed 25) transitions.
// Phase 1: matrix 5 rows 4 cols
[2025-06-02 23:44:00] [INFO ] Computed 2 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 23:44:00] [INFO ] Implicit Places using invariants in 19 ms returned [1]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 20 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 3/22 places, 5/30 transitions.
Graph (trivial) has 2 edges and 3 vertex of which 2 / 3 are part of one of the 1 SCC in 0 ms
Free SCC test removed 1 places
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 2 transition count 3
Applied a total of 2 rules in 1 ms. Remains 2 /3 variables (removed 1) and now considering 3/5 (removed 2) transitions.
// Phase 1: matrix 3 rows 2 cols
[2025-06-02 23:44:00] [INFO ] Computed 1 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 23:44:00] [INFO ] Implicit Places using invariants in 14 ms returned []
[2025-06-02 23:44:00] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 23:44:00] [INFO ] Implicit Places using invariants and state equation in 18 ms returned []
Implicit Place search using SMT with State Equation took 34 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 2/22 places, 3/30 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 64 ms. Remains : 2/22 places, 3/30 transitions.
Stuttering acceptance computed with spot in 32 ms :[(NOT p0)]
Running random walk in product with property : MAPK-PT-00160-LTLCardinality-05
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA MAPK-PT-00160-LTLCardinality-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MAPK-PT-00160-LTLCardinality-05 finished in 112 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((p0 U (p1||G(p0))))'
Support contains 6 out of 22 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 22/22 places, 30/30 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 22 transition count 29
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 3 place count 20 transition count 29
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 4 place count 20 transition count 28
Partial Post-agglomeration rule applied 1 times.
Drop transitions (Partial Post agglomeration) removed 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 5 place count 20 transition count 28
Applied a total of 5 rules in 5 ms. Remains 20 /22 variables (removed 2) and now considering 28/30 (removed 2) transitions.
[2025-06-02 23:44:00] [INFO ] Flow matrix only has 27 transitions (discarded 1 similar events)
// Phase 1: matrix 27 rows 20 cols
[2025-06-02 23:44:00] [INFO ] Computed 6 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 23:44:00] [INFO ] Implicit Places using invariants in 26 ms returned [9]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 27 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 19/22 places, 28/30 transitions.
Applied a total of 0 rules in 3 ms. Remains 19 /19 variables (removed 0) and now considering 28/28 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 35 ms. Remains : 19/22 places, 28/30 transitions.
Stuttering acceptance computed with spot in 35 ms :[true, (AND (NOT p1) (NOT p0))]
Running random walk in product with property : MAPK-PT-00160-LTLCardinality-06
Product exploration explored 100000 steps with 11134 reset in 254 ms.
Product exploration explored 100000 steps with 11125 reset in 195 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p1) p0), (X (AND (NOT p1) p0)), (X p0), (X (NOT (AND (NOT p1) (NOT p0)))), (X (NOT p1)), (X (X p0)), (X (X (NOT (AND (NOT p1) (NOT p0)))))]
False Knowledge obtained : [(X (X (AND (NOT p1) p0))), (X (X (NOT (AND (NOT p1) p0)))), (X (X p1)), (X (X (NOT p1)))]
Knowledge based reduction with 7 factoid took 199 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter insensitive) to 2 states, 3 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 57 ms :[true, (AND (NOT p0) (NOT p1))]
Reduction of identical properties reduced properties to check from 4 to 3
RANDOM walk for 29027 steps (5 resets) in 75 ms. (381 steps per ms) remains 0/3 properties
Knowledge obtained : [(AND (NOT p1) p0), (X (AND (NOT p1) p0)), (X p0), (X (NOT (AND (NOT p1) (NOT p0)))), (X (NOT p1)), (X (X p0)), (X (X (NOT (AND (NOT p1) (NOT p0)))))]
False Knowledge obtained : [(X (X (AND (NOT p1) p0))), (X (X (NOT (AND (NOT p1) p0)))), (X (X p1)), (X (X (NOT p1))), (F p1), (F (NOT (OR p0 p1))), (F (NOT p0)), (F (NOT (AND p0 (NOT p1))))]
Knowledge based reduction with 7 factoid took 298 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter insensitive) to 2 states, 3 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 64 ms :[true, (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 49 ms :[true, (AND (NOT p0) (NOT p1))]
Support contains 6 out of 19 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 19/19 places, 28/28 transitions.
Applied a total of 0 rules in 4 ms. Remains 19 /19 variables (removed 0) and now considering 28/28 (removed 0) transitions.
[2025-06-02 23:44:01] [INFO ] Flow matrix only has 27 transitions (discarded 1 similar events)
// Phase 1: matrix 27 rows 19 cols
[2025-06-02 23:44:01] [INFO ] Computed 5 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 23:44:01] [INFO ] Implicit Places using invariants in 30 ms returned []
[2025-06-02 23:44:01] [INFO ] Flow matrix only has 27 transitions (discarded 1 similar events)
[2025-06-02 23:44:01] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 23:44:01] [INFO ] Implicit Places using invariants and state equation in 39 ms returned []
Implicit Place search using SMT with State Equation took 71 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-02 23:44:01] [INFO ] Redundant transitions in 0 ms returned []
Running 26 sub problems to find dead transitions.
[2025-06-02 23:44:01] [INFO ] Flow matrix only has 27 transitions (discarded 1 similar events)
[2025-06-02 23:44:01] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/18 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/18 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 2 (OVERLAPS) 1/19 variables, 1/5 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/19 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 4 (OVERLAPS) 26/45 variables, 19/24 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/45 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 6 (OVERLAPS) 0/45 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 26 unsolved
No progress, stopping.
After SMT solving in domain Real declared 45/46 variables, and 24 constraints, problems are : Problem set: 0 solved, 26 unsolved in 346 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 19/19 constraints, PredecessorRefiner: 26/26 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 26 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/18 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/18 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 2 (OVERLAPS) 1/19 variables, 1/5 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/19 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 4 (OVERLAPS) 26/45 variables, 19/24 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/45 variables, 26/50 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/45 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 7 (OVERLAPS) 0/45 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 26 unsolved
No progress, stopping.
After SMT solving in domain Int declared 45/46 variables, and 50 constraints, problems are : Problem set: 0 solved, 26 unsolved in 368 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 19/19 constraints, PredecessorRefiner: 26/26 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 723ms problems are : Problem set: 0 solved, 26 unsolved
Search for dead transitions found 0 dead transitions in 724ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 808 ms. Remains : 19/19 places, 28/28 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p0 (NOT p1)), (X (NOT (AND (NOT p0) (NOT p1)))), (X (AND p0 (NOT p1))), (X p0), (X (NOT p1)), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X p0))]
False Knowledge obtained : [(X (X (AND p0 (NOT p1)))), (X (X (NOT (AND p0 (NOT p1))))), (X (X p1)), (X (X (NOT p1)))]
Knowledge based reduction with 7 factoid took 202 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter insensitive) to 2 states, 3 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 56 ms :[true, (AND (NOT p0) (NOT p1))]
Reduction of identical properties reduced properties to check from 4 to 3
RANDOM walk for 31899 steps (6 resets) in 29 ms. (1063 steps per ms) remains 0/3 properties
Knowledge obtained : [(AND p0 (NOT p1)), (X (NOT (AND (NOT p0) (NOT p1)))), (X (AND p0 (NOT p1))), (X p0), (X (NOT p1)), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X p0))]
False Knowledge obtained : [(X (X (AND p0 (NOT p1)))), (X (X (NOT (AND p0 (NOT p1))))), (X (X p1)), (X (X (NOT p1))), (F p1), (F (NOT (OR p0 p1))), (F (NOT p0)), (F (NOT (AND p0 (NOT p1))))]
Knowledge based reduction with 7 factoid took 246 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter insensitive) to 2 states, 3 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 40 ms :[true, (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 49 ms :[true, (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 66 ms :[true, (AND (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 10944 reset in 132 ms.
Product exploration explored 100000 steps with 10993 reset in 161 ms.
Built C files in :
/tmp/ltsmin2018381097614401040
[2025-06-02 23:44:03] [INFO ] Computing symmetric may disable matrix : 28 transitions.
[2025-06-02 23:44:03] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2025-06-02 23:44:03] [INFO ] Computing symmetric may enable matrix : 28 transitions.
[2025-06-02 23:44:03] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2025-06-02 23:44:03] [INFO ] Computing Do-Not-Accords matrix : 28 transitions.
[2025-06-02 23:44:03] [INFO ] Computation of Completed DNA matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2025-06-02 23:44:03] [INFO ] Built C files in 15ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2018381097614401040
Running compilation step : cd /tmp/ltsmin2018381097614401040;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 318 ms.
Running link step : cd /tmp/ltsmin2018381097614401040;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 45 ms.
Running LTSmin : cd /tmp/ltsmin2018381097614401040;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased3559304009754587525.hoa' '--buchi-type=spotba'
LTSmin run took 7579 ms.
FORMULA MAPK-PT-00160-LTLCardinality-06 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Treatment of property MAPK-PT-00160-LTLCardinality-06 finished in 11056 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((p0||X((p1||X((!p0 U (p2||G(!p0)))))))))'
Support contains 5 out of 22 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 22/22 places, 30/30 transitions.
Applied a total of 0 rules in 1 ms. Remains 22 /22 variables (removed 0) and now considering 30/30 (removed 0) transitions.
// Phase 1: matrix 30 rows 22 cols
[2025-06-02 23:44:11] [INFO ] Computed 7 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 23:44:11] [INFO ] Implicit Places using invariants in 38 ms returned [8, 9]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 39 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 20/22 places, 30/30 transitions.
Applied a total of 0 rules in 1 ms. Remains 20 /20 variables (removed 0) and now considering 30/30 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 41 ms. Remains : 20/22 places, 30/30 transitions.
Stuttering acceptance computed with spot in 136 ms :[false, (AND (NOT p1) p0 (NOT p2)), (AND p0 (NOT p2)), true]
Running random walk in product with property : MAPK-PT-00160-LTLCardinality-07
Product exploration explored 100000 steps with 0 reset in 190 ms.
Product exploration explored 100000 steps with 0 reset in 242 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p0) (NOT p1) (NOT p2)), (X (NOT p1)), (X (X (NOT p2))), (X (X (NOT (AND p0 (NOT p2))))), (X (X (AND (NOT p0) (NOT p2)))), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 6 factoid took 129 ms. Reduced automaton from 4 states, 6 edges and 3 AP (stutter sensitive) to 4 states, 6 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 135 ms :[false, (AND (NOT p1) p0 (NOT p2)), (AND p0 (NOT p2)), true]
Reduction of identical properties reduced properties to check from 5 to 4
RANDOM walk for 28712 steps (5 resets) in 43 ms. (652 steps per ms) remains 0/4 properties
Knowledge obtained : [(AND (NOT p0) (NOT p1) (NOT p2)), (X (NOT p1)), (X (X (NOT p2))), (X (X (NOT (AND p0 (NOT p2))))), (X (X (AND (NOT p0) (NOT p2)))), (X (X (NOT p0)))]
False Knowledge obtained : [(F (NOT (AND (NOT p0) (NOT p2)))), (F p1), (F p2), (F (NOT (OR (NOT p0) p2))), (F p0)]
Knowledge based reduction with 6 factoid took 264 ms. Reduced automaton from 4 states, 6 edges and 3 AP (stutter sensitive) to 4 states, 6 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 141 ms :[false, (AND (NOT p1) p0 (NOT p2)), (AND p0 (NOT p2)), true]
Stuttering acceptance computed with spot in 122 ms :[false, (AND (NOT p1) p0 (NOT p2)), (AND p0 (NOT p2)), true]
Support contains 5 out of 20 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 20/20 places, 30/30 transitions.
Applied a total of 0 rules in 1 ms. Remains 20 /20 variables (removed 0) and now considering 30/30 (removed 0) transitions.
// Phase 1: matrix 30 rows 20 cols
[2025-06-02 23:44:13] [INFO ] Computed 5 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 23:44:13] [INFO ] Implicit Places using invariants in 28 ms returned []
[2025-06-02 23:44:13] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 23:44:13] [INFO ] Implicit Places using invariants and state equation in 29 ms returned []
Implicit Place search using SMT with State Equation took 60 ms to find 0 implicit places.
Running 29 sub problems to find dead transitions.
[2025-06-02 23:44:13] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/18 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/18 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 2 (OVERLAPS) 2/20 variables, 2/5 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/20 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 4 (OVERLAPS) 30/50 variables, 20/25 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/50 variables, 0/25 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 6 (OVERLAPS) 0/50 variables, 0/25 constraints. Problems are: Problem set: 0 solved, 29 unsolved
No progress, stopping.
After SMT solving in domain Real declared 50/50 variables, and 25 constraints, problems are : Problem set: 0 solved, 29 unsolved in 317 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 20/20 constraints, PredecessorRefiner: 29/29 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 29 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/18 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/18 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 2 (OVERLAPS) 2/20 variables, 2/5 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/20 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 4 (OVERLAPS) 30/50 variables, 20/25 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/50 variables, 29/54 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/50 variables, 0/54 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 7 (OVERLAPS) 0/50 variables, 0/54 constraints. Problems are: Problem set: 0 solved, 29 unsolved
No progress, stopping.
After SMT solving in domain Int declared 50/50 variables, and 54 constraints, problems are : Problem set: 0 solved, 29 unsolved in 304 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 20/20 constraints, PredecessorRefiner: 29/29 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 626ms problems are : Problem set: 0 solved, 29 unsolved
Search for dead transitions found 0 dead transitions in 626ms
Finished structural reductions in LTL mode , in 1 iterations and 687 ms. Remains : 20/20 places, 30/30 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p0) (NOT p1) (NOT p2)), (X (NOT p1)), (X (X (NOT p2))), (X (X (NOT (AND p0 (NOT p2))))), (X (X (AND (NOT p0) (NOT p2)))), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 6 factoid took 86 ms. Reduced automaton from 4 states, 6 edges and 3 AP (stutter sensitive) to 4 states, 6 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 138 ms :[false, (AND (NOT p1) p0 (NOT p2)), (AND p0 (NOT p2)), true]
Reduction of identical properties reduced properties to check from 5 to 4
RANDOM walk for 37743 steps (8 resets) in 65 ms. (571 steps per ms) remains 0/4 properties
Knowledge obtained : [(AND (NOT p0) (NOT p1) (NOT p2)), (X (NOT p1)), (X (X (NOT p2))), (X (X (NOT (AND p0 (NOT p2))))), (X (X (AND (NOT p0) (NOT p2)))), (X (X (NOT p0)))]
False Knowledge obtained : [(F (NOT (AND (NOT p0) (NOT p2)))), (F p1), (F p2), (F (NOT (OR (NOT p0) p2))), (F p0)]
Knowledge based reduction with 6 factoid took 225 ms. Reduced automaton from 4 states, 6 edges and 3 AP (stutter sensitive) to 4 states, 6 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 152 ms :[false, (AND (NOT p1) p0 (NOT p2)), (AND p0 (NOT p2)), true]
Stuttering acceptance computed with spot in 151 ms :[false, (AND (NOT p1) p0 (NOT p2)), (AND p0 (NOT p2)), true]
Stuttering acceptance computed with spot in 133 ms :[false, (AND (NOT p1) p0 (NOT p2)), (AND p0 (NOT p2)), true]
Product exploration explored 100000 steps with 0 reset in 186 ms.
Product exploration explored 100000 steps with 0 reset in 244 ms.
Applying partial POR strategy [false, false, true, true]
Stuttering acceptance computed with spot in 139 ms :[false, (AND (NOT p1) p0 (NOT p2)), (AND p0 (NOT p2)), true]
Support contains 5 out of 20 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 20/20 places, 30/30 transitions.
Graph (trivial) has 8 edges and 20 vertex of which 6 / 20 are part of one of the 3 SCC in 0 ms
Free SCC test removed 3 places
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -3
Deduced a syphon composed of 3 places in 0 ms
Iterating global reduction 0 with 3 rules applied. Total rules applied 4 place count 17 transition count 30
Deduced a syphon composed of 3 places in 0 ms
Drop transitions (Redundant composition of simpler transitions.) removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 0 with 6 rules applied. Total rules applied 10 place count 17 transition count 24
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 1 rules applied. Total rules applied 11 place count 17 transition count 24
Deduced a syphon composed of 4 places in 0 ms
Applied a total of 11 rules in 2 ms. Remains 17 /20 variables (removed 3) and now considering 24/30 (removed 6) transitions.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-02 23:44:15] [INFO ] Redundant transitions in 0 ms returned []
Running 23 sub problems to find dead transitions.
[2025-06-02 23:44:15] [INFO ] Flow matrix only has 21 transitions (discarded 3 similar events)
// Phase 1: matrix 21 rows 17 cols
[2025-06-02 23:44:15] [INFO ] Computed 5 invariants in 0 ms
[2025-06-02 23:44:15] [INFO ] State equation strengthened by 5 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/15 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/15 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 2 (OVERLAPS) 2/17 variables, 2/5 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/17 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 23 unsolved
Problem TDEAD5 is UNSAT
Problem TDEAD6 is UNSAT
Problem TDEAD7 is UNSAT
Problem TDEAD10 is UNSAT
At refinement iteration 4 (OVERLAPS) 20/37 variables, 17/22 constraints. Problems are: Problem set: 4 solved, 19 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/37 variables, 4/26 constraints. Problems are: Problem set: 4 solved, 19 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/37 variables, 0/26 constraints. Problems are: Problem set: 4 solved, 19 unsolved
At refinement iteration 7 (OVERLAPS) 1/38 variables, 1/27 constraints. Problems are: Problem set: 4 solved, 19 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/38 variables, 0/27 constraints. Problems are: Problem set: 4 solved, 19 unsolved
At refinement iteration 9 (OVERLAPS) 0/38 variables, 0/27 constraints. Problems are: Problem set: 4 solved, 19 unsolved
No progress, stopping.
After SMT solving in domain Real declared 38/38 variables, and 27 constraints, problems are : Problem set: 4 solved, 19 unsolved in 325 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 17/17 constraints, ReadFeed: 5/5 constraints, PredecessorRefiner: 23/23 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 4 solved, 19 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/11 variables, 1/1 constraints. Problems are: Problem set: 4 solved, 19 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/11 variables, 0/1 constraints. Problems are: Problem set: 4 solved, 19 unsolved
At refinement iteration 2 (OVERLAPS) 6/17 variables, 4/5 constraints. Problems are: Problem set: 4 solved, 19 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/17 variables, 0/5 constraints. Problems are: Problem set: 4 solved, 19 unsolved
At refinement iteration 4 (OVERLAPS) 20/37 variables, 17/22 constraints. Problems are: Problem set: 4 solved, 19 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/37 variables, 4/26 constraints. Problems are: Problem set: 4 solved, 19 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/37 variables, 19/45 constraints. Problems are: Problem set: 4 solved, 19 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/37 variables, 0/45 constraints. Problems are: Problem set: 4 solved, 19 unsolved
At refinement iteration 8 (OVERLAPS) 1/38 variables, 1/46 constraints. Problems are: Problem set: 4 solved, 19 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/38 variables, 0/46 constraints. Problems are: Problem set: 4 solved, 19 unsolved
At refinement iteration 10 (OVERLAPS) 0/38 variables, 0/46 constraints. Problems are: Problem set: 4 solved, 19 unsolved
No progress, stopping.
After SMT solving in domain Int declared 38/38 variables, and 46 constraints, problems are : Problem set: 4 solved, 19 unsolved in 284 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 17/17 constraints, ReadFeed: 5/5 constraints, PredecessorRefiner: 19/23 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 612ms problems are : Problem set: 4 solved, 19 unsolved
Search for dead transitions found 4 dead transitions in 612ms
Found 4 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 4 transitions
Dead transitions reduction (with SMT) removed 4 transitions
Starting structural reductions in SI_LTL mode, iteration 1 : 17/20 places, 20/30 transitions.
Graph (complete) has 34 edges and 17 vertex of which 13 are kept as prefixes of interest. Removing 4 places using SCC suffix rule.0 ms
Discarding 4 places :
Also discarding 0 output transitions
Applied a total of 1 rules in 3 ms. Remains 13 /17 variables (removed 4) and now considering 20/20 (removed 0) transitions.
Starting structural reductions in SI_LTL mode, iteration 2 : 13/20 places, 20/30 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 626 ms. Remains : 13/20 places, 20/30 transitions.
Built C files in :
/tmp/ltsmin12203404564719396026
[2025-06-02 23:44:16] [INFO ] Built C files in 3ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12203404564719396026
Running compilation step : cd /tmp/ltsmin12203404564719396026;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 97 ms.
Running link step : cd /tmp/ltsmin12203404564719396026;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 34 ms.
Running LTSmin : cd /tmp/ltsmin12203404564719396026;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased17829346529634833585.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 5 out of 20 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 20/20 places, 30/30 transitions.
Applied a total of 0 rules in 2 ms. Remains 20 /20 variables (removed 0) and now considering 30/30 (removed 0) transitions.
// Phase 1: matrix 30 rows 20 cols
[2025-06-02 23:44:31] [INFO ] Computed 5 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 23:44:31] [INFO ] Implicit Places using invariants in 29 ms returned []
[2025-06-02 23:44:31] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 23:44:31] [INFO ] Implicit Places using invariants and state equation in 39 ms returned []
Implicit Place search using SMT with State Equation took 69 ms to find 0 implicit places.
Running 29 sub problems to find dead transitions.
[2025-06-02 23:44:31] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/18 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/18 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 2 (OVERLAPS) 2/20 variables, 2/5 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/20 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 4 (OVERLAPS) 30/50 variables, 20/25 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/50 variables, 0/25 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 6 (OVERLAPS) 0/50 variables, 0/25 constraints. Problems are: Problem set: 0 solved, 29 unsolved
No progress, stopping.
After SMT solving in domain Real declared 50/50 variables, and 25 constraints, problems are : Problem set: 0 solved, 29 unsolved in 321 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 20/20 constraints, PredecessorRefiner: 29/29 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 29 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/18 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/18 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 2 (OVERLAPS) 2/20 variables, 2/5 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/20 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 4 (OVERLAPS) 30/50 variables, 20/25 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/50 variables, 29/54 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/50 variables, 0/54 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 7 (OVERLAPS) 0/50 variables, 0/54 constraints. Problems are: Problem set: 0 solved, 29 unsolved
No progress, stopping.
After SMT solving in domain Int declared 50/50 variables, and 54 constraints, problems are : Problem set: 0 solved, 29 unsolved in 295 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 20/20 constraints, PredecessorRefiner: 29/29 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 621ms problems are : Problem set: 0 solved, 29 unsolved
Search for dead transitions found 0 dead transitions in 622ms
Finished structural reductions in LTL mode , in 1 iterations and 693 ms. Remains : 20/20 places, 30/30 transitions.
Built C files in :
/tmp/ltsmin1490470532545737932
[2025-06-02 23:44:32] [INFO ] Built C files in 1ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1490470532545737932
Running compilation step : cd /tmp/ltsmin1490470532545737932;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 91 ms.
Running link step : cd /tmp/ltsmin1490470532545737932;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 32 ms.
Running LTSmin : cd /tmp/ltsmin1490470532545737932;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased3091423867904497494.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2025-06-02 23:44:47] [INFO ] Flatten gal took : 2 ms
[2025-06-02 23:44:47] [INFO ] Flatten gal took : 3 ms
[2025-06-02 23:44:47] [INFO ] Time to serialize gal into /tmp/LTL8870691610918432988.gal : 1 ms
[2025-06-02 23:44:47] [INFO ] Time to serialize properties into /tmp/LTL4259455067673676502.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-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL8870691610918432988.gal' '-t' 'CGAL' '-hoa' '/tmp/aut1589403209377116725.hoa' '-atoms' '/tmp/LTL4259455067673676502.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...317
Loading property file /tmp/LTL4259455067673676502.prop.
Loaded 3 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut1589403209377116725.hoa
Detected timeout of ITS tools.
[2025-06-02 23:45:02] [INFO ] Flatten gal took : 3 ms
[2025-06-02 23:45:02] [INFO ] Flatten gal took : 3 ms
[2025-06-02 23:45:02] [INFO ] Time to serialize gal into /tmp/LTL7116147704520350146.gal : 1 ms
[2025-06-02 23:45:02] [INFO ] Time to serialize properties into /tmp/LTL10417494203640561688.ltl : 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-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL7116147704520350146.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL10417494203640561688.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((G(("(Raf<=MEKP_Phase2)")||(X(("(Phase1<3)")||(X(("(Raf>MEKP_Phase2)")U(("((RafP_Phase1>ERK)&&(Raf>MEKP_Phase2))")||(G("(Raf>MEKP_Ph...171
Formula 0 simplified : F(!"(Raf<=MEKP_Phase2)" & X(!"(Phase1<3)" & X(!"(Raf>MEKP_Phase2)" M !"((RafP_Phase1>ERK)&&(Raf>MEKP_Phase2))")))
Detected timeout of ITS tools.
[2025-06-02 23:45:17] [INFO ] Flatten gal took : 5 ms
[2025-06-02 23:45:17] [INFO ] Applying decomposition
[2025-06-02 23:45:17] [INFO ] Flatten gal took : 3 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph3144954569978856232.txt' '-o' '/tmp/graph3144954569978856232.bin' '-w' '/tmp/graph3144954569978856232.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph3144954569978856232.bin' '-l' '-1' '-v' '-w' '/tmp/graph3144954569978856232.weights' '-q' '0' '-e' '0.001'
[2025-06-02 23:45:17] [INFO ] Decomposing Gal with order
[2025-06-02 23:45:17] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 23:45:17] [INFO ] Removed a total of 11 redundant transitions.
[2025-06-02 23:45:17] [INFO ] Flatten gal took : 39 ms
[2025-06-02 23:45:17] [INFO ] Fuse similar labels procedure discarded/fused a total of 8 labels/synchronizations in 2 ms.
[2025-06-02 23:45:17] [INFO ] Time to serialize gal into /tmp/LTL3700169743891841278.gal : 1 ms
[2025-06-02 23:45:17] [INFO ] Time to serialize properties into /tmp/LTL3590495138735253876.ltl : 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-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL3700169743891841278.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL3590495138735253876.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !((G(("(gu3.Raf<=gu3.MEKP_Phase2)")||(X(("(gu5.Phase1<3)")||(X(("(gu3.Raf>gu3.MEKP_Phase2)")U(("((gu5.RafP_Phase1>gu5.ERK)&&(gu3.Raf>g...215
Formula 0 simplified : F(!"(gu3.Raf<=gu3.MEKP_Phase2)" & X(!"(gu5.Phase1<3)" & X(!"(gu3.Raf>gu3.MEKP_Phase2)" M !"((gu5.RafP_Phase1>gu5.ERK)&&(gu3.Raf>gu3....172
Detected timeout of ITS tools.
Treatment of property MAPK-PT-00160-LTLCardinality-07 finished in 80813 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F(p0)&&X(X(F((p1||X(p2)))))))'
Support contains 5 out of 22 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 22/22 places, 30/30 transitions.
Applied a total of 0 rules in 1 ms. Remains 22 /22 variables (removed 0) and now considering 30/30 (removed 0) transitions.
// Phase 1: matrix 30 rows 22 cols
[2025-06-02 23:45:32] [INFO ] Computed 7 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 23:45:32] [INFO ] Implicit Places using invariants in 39 ms returned [8, 9]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 52 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 20/22 places, 30/30 transitions.
Applied a total of 0 rules in 1 ms. Remains 20 /20 variables (removed 0) and now considering 30/30 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 54 ms. Remains : 20/22 places, 30/30 transitions.
Stuttering acceptance computed with spot in 171 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (NOT p0), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
Running random walk in product with property : MAPK-PT-00160-LTLCardinality-08
Product exploration explored 100000 steps with 33333 reset in 99 ms.
Product exploration explored 100000 steps with 33333 reset in 118 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p0 p1 (NOT p2)), (X p0), (X (X p0)), (X (X p1))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 4 factoid took 24 ms. Reduced automaton from 5 states, 6 edges and 3 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA MAPK-PT-00160-LTLCardinality-08 TRUE TECHNIQUES KNOWLEDGE
Treatment of property MAPK-PT-00160-LTLCardinality-08 finished in 491 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(X((p0||(F(p1)&&X(F(p2)))||X((p1||G(F(p1)))))))))'
Support contains 4 out of 22 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 22/22 places, 30/30 transitions.
Applied a total of 0 rules in 0 ms. Remains 22 /22 variables (removed 0) and now considering 30/30 (removed 0) transitions.
[2025-06-02 23:45:33] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 23:45:33] [INFO ] Implicit Places using invariants in 65 ms returned [8, 9]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 67 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 20/22 places, 30/30 transitions.
Applied a total of 0 rules in 0 ms. Remains 20 /20 variables (removed 0) and now considering 30/30 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 67 ms. Remains : 20/22 places, 30/30 transitions.
Stuttering acceptance computed with spot in 272 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p1), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
Running random walk in product with property : MAPK-PT-00160-LTLCardinality-09
Product exploration explored 100000 steps with 25000 reset in 68 ms.
Product exploration explored 100000 steps with 25000 reset in 78 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p0 p1 (NOT p2))]
False Knowledge obtained : []
Knowledge based reduction with 1 factoid took 101 ms. Reduced automaton from 8 states, 11 edges and 3 AP (stutter sensitive) to 8 states, 11 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 306 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p1), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
RANDOM walk for 40128 steps (8 resets) in 32 ms. (1216 steps per ms) remains 2/5 properties
BEST_FIRST walk for 40004 steps (8 resets) in 113 ms. (350 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (8 resets) in 56 ms. (701 steps per ms) remains 1/2 properties
// Phase 1: matrix 30 rows 20 cols
[2025-06-02 23:45:34] [INFO ] Computed 5 invariants in 1 ms
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: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 15/18 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/18 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 2/20 variables, 2/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/20 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 30/50 variables, 20/25 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/50 variables, 0/25 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 0/50 variables, 0/25 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 50/50 variables, and 25 constraints, problems are : Problem set: 0 solved, 1 unsolved in 142 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 20/20 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 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: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 15/18 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/18 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 2/20 variables, 2/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/20 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 30/50 variables, 20/25 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/50 variables, 1/26 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/50 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 0/50 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 50/50 variables, and 26 constraints, problems are : Problem set: 0 solved, 1 unsolved in 48 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 20/20 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 199ms problems are : Problem set: 0 solved, 1 unsolved
Parikh walk visited 0 properties in 121 ms.
Support contains 3 out of 20 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 20/20 places, 30/30 transitions.
Graph (trivial) has 9 edges and 20 vertex of which 6 / 20 are part of one of the 3 SCC in 1 ms
Free SCC test removed 3 places
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 1 place count 17 transition count 23
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 4 place count 15 transition count 23
Drop transitions (Empty/Sink Transition effects.) removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 5 place count 15 transition count 22
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 1 with 5 rules applied. Total rules applied 10 place count 12 transition count 20
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Graph (trivial) has 5 edges and 12 vertex of which 2 / 12 are part of one of the 1 SCC in 0 ms
Free SCC test removed 1 places
Iterating post reduction 1 with 3 rules applied. Total rules applied 13 place count 11 transition count 18
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 15 place count 11 transition count 16
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 3 with 2 rules applied. Total rules applied 17 place count 11 transition count 14
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 3 with 1 rules applied. Total rules applied 18 place count 11 transition count 13
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 19 place count 10 transition count 13
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 5 with 1 rules applied. Total rules applied 20 place count 10 transition count 12
Reduce places removed 1 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 22 place count 9 transition count 11
Partial Post-agglomeration rule applied 1 times.
Drop transitions (Partial Post agglomeration) removed 1 transitions
Iterating global reduction 6 with 1 rules applied. Total rules applied 23 place count 9 transition count 11
Applied a total of 23 rules in 9 ms. Remains 9 /20 variables (removed 11) and now considering 11/30 (removed 19) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9 ms. Remains : 9/20 places, 11/30 transitions.
RANDOM walk for 4535 steps (0 resets) in 4 ms. (907 steps per ms) remains 0/1 properties
Knowledge obtained : [(AND p0 p1 (NOT p2))]
False Knowledge obtained : [(F (NOT p1)), (F (NOT p0)), (F p2), (F (NOT (OR p1 p2))), (F (NOT (OR p0 p1)))]
Knowledge based reduction with 1 factoid took 183 ms. Reduced automaton from 8 states, 11 edges and 3 AP (stutter sensitive) to 8 states, 11 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 285 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p1), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
Stuttering acceptance computed with spot in 277 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p1), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
Support contains 4 out of 20 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 20/20 places, 30/30 transitions.
Applied a total of 0 rules in 0 ms. Remains 20 /20 variables (removed 0) and now considering 30/30 (removed 0) transitions.
[2025-06-02 23:45:35] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 23:45:35] [INFO ] Implicit Places using invariants in 31 ms returned []
[2025-06-02 23:45:35] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 23:45:35] [INFO ] Implicit Places using invariants and state equation in 74 ms returned []
Implicit Place search using SMT with State Equation took 119 ms to find 0 implicit places.
Running 29 sub problems to find dead transitions.
[2025-06-02 23:45:35] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/18 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/18 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 2 (OVERLAPS) 2/20 variables, 2/5 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/20 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 4 (OVERLAPS) 30/50 variables, 20/25 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/50 variables, 0/25 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 6 (OVERLAPS) 0/50 variables, 0/25 constraints. Problems are: Problem set: 0 solved, 29 unsolved
No progress, stopping.
After SMT solving in domain Real declared 50/50 variables, and 25 constraints, problems are : Problem set: 0 solved, 29 unsolved in 728 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 20/20 constraints, PredecessorRefiner: 29/29 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 29 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/18 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/18 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 2 (OVERLAPS) 2/20 variables, 2/5 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/20 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 4 (OVERLAPS) 30/50 variables, 20/25 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/50 variables, 29/54 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/50 variables, 0/54 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 7 (OVERLAPS) 0/50 variables, 0/54 constraints. Problems are: Problem set: 0 solved, 29 unsolved
No progress, stopping.
After SMT solving in domain Int declared 50/50 variables, and 54 constraints, problems are : Problem set: 0 solved, 29 unsolved in 411 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 20/20 constraints, PredecessorRefiner: 29/29 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 1153ms problems are : Problem set: 0 solved, 29 unsolved
Search for dead transitions found 0 dead transitions in 1153ms
Finished structural reductions in LTL mode , in 1 iterations and 1273 ms. Remains : 20/20 places, 30/30 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p0 p1 (NOT p2))]
False Knowledge obtained : []
Knowledge based reduction with 1 factoid took 99 ms. Reduced automaton from 8 states, 11 edges and 3 AP (stutter sensitive) to 8 states, 11 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 332 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p1), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
RANDOM walk for 31710 steps (6 resets) in 24 ms. (1268 steps per ms) remains 0/5 properties
Knowledge obtained : [(AND p0 p1 (NOT p2))]
False Knowledge obtained : [(F (NOT p1)), (F (NOT p0)), (F p2), (F (NOT (OR p1 p2))), (F (NOT (OR p0 p1)))]
Knowledge based reduction with 1 factoid took 213 ms. Reduced automaton from 8 states, 11 edges and 3 AP (stutter sensitive) to 8 states, 11 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 302 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p1), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
Stuttering acceptance computed with spot in 288 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p1), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
Stuttering acceptance computed with spot in 288 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p1), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
Product exploration explored 100000 steps with 25000 reset in 70 ms.
Product exploration explored 100000 steps with 25000 reset in 72 ms.
Applying partial POR strategy [false, false, false, false, true, true, true, true]
Stuttering acceptance computed with spot in 305 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p1), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
Support contains 4 out of 20 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 20/20 places, 30/30 transitions.
Graph (trivial) has 8 edges and 20 vertex of which 6 / 20 are part of one of the 3 SCC in 0 ms
Free SCC test removed 3 places
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 1 place count 17 transition count 28
Deduced a syphon composed of 1 places in 0 ms
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 17 transition count 28
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -2
Deduced a syphon composed of 3 places in 0 ms
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 17 transition count 30
Deduced a syphon composed of 3 places in 0 ms
Drop transitions (Redundant composition of simpler transitions.) removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 0 with 6 rules applied. Total rules applied 10 place count 17 transition count 24
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 1 rules applied. Total rules applied 11 place count 17 transition count 24
Deduced a syphon composed of 4 places in 1 ms
Applied a total of 11 rules in 11 ms. Remains 17 /20 variables (removed 3) and now considering 24/30 (removed 6) transitions.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-02 23:45:38] [INFO ] Redundant transitions in 1 ms returned []
Running 22 sub problems to find dead transitions.
[2025-06-02 23:45:38] [INFO ] Flow matrix only has 20 transitions (discarded 4 similar events)
// Phase 1: matrix 20 rows 17 cols
[2025-06-02 23:45:38] [INFO ] Computed 5 invariants in 0 ms
[2025-06-02 23:45:38] [INFO ] State equation strengthened by 2 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/15 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/15 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 2 (OVERLAPS) 2/17 variables, 2/5 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/17 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 22 unsolved
Problem TDEAD0 is UNSAT
Problem TDEAD2 is UNSAT
Problem TDEAD4 is UNSAT
Problem TDEAD17 is UNSAT
At refinement iteration 4 (OVERLAPS) 19/36 variables, 17/22 constraints. Problems are: Problem set: 4 solved, 18 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/36 variables, 2/24 constraints. Problems are: Problem set: 4 solved, 18 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/36 variables, 0/24 constraints. Problems are: Problem set: 4 solved, 18 unsolved
At refinement iteration 7 (OVERLAPS) 0/36 variables, 0/24 constraints. Problems are: Problem set: 4 solved, 18 unsolved
No progress, stopping.
After SMT solving in domain Real declared 36/37 variables, and 24 constraints, problems are : Problem set: 4 solved, 18 unsolved in 274 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 17/17 constraints, ReadFeed: 2/2 constraints, PredecessorRefiner: 22/22 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 4 solved, 18 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: 4 solved, 18 unsolved
At refinement iteration 1 (OVERLAPS) 5/16 variables, 4/4 constraints. Problems are: Problem set: 4 solved, 18 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/16 variables, 0/4 constraints. Problems are: Problem set: 4 solved, 18 unsolved
At refinement iteration 3 (OVERLAPS) 1/17 variables, 1/5 constraints. Problems are: Problem set: 4 solved, 18 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/17 variables, 0/5 constraints. Problems are: Problem set: 4 solved, 18 unsolved
At refinement iteration 5 (OVERLAPS) 19/36 variables, 17/22 constraints. Problems are: Problem set: 4 solved, 18 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/36 variables, 2/24 constraints. Problems are: Problem set: 4 solved, 18 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/36 variables, 18/42 constraints. Problems are: Problem set: 4 solved, 18 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/36 variables, 0/42 constraints. Problems are: Problem set: 4 solved, 18 unsolved
At refinement iteration 9 (OVERLAPS) 0/36 variables, 0/42 constraints. Problems are: Problem set: 4 solved, 18 unsolved
No progress, stopping.
After SMT solving in domain Int declared 36/37 variables, and 42 constraints, problems are : Problem set: 4 solved, 18 unsolved in 310 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 17/17 constraints, ReadFeed: 2/2 constraints, PredecessorRefiner: 18/22 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 618ms problems are : Problem set: 4 solved, 18 unsolved
Search for dead transitions found 4 dead transitions in 619ms
Found 4 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 4 transitions
Dead transitions reduction (with SMT) removed 4 transitions
Starting structural reductions in SI_LTL mode, iteration 1 : 17/20 places, 20/30 transitions.
Graph (complete) has 36 edges and 17 vertex of which 13 are kept as prefixes of interest. Removing 4 places using SCC suffix rule.0 ms
Discarding 4 places :
Also discarding 0 output transitions
Reduce places removed 2 places and 0 transitions.
Graph (trivial) has 9 edges and 11 vertex of which 2 / 11 are part of one of the 1 SCC in 0 ms
Free SCC test removed 1 places
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 10 transition count 20
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 5 place count 10 transition count 17
Applied a total of 5 rules in 1 ms. Remains 10 /17 variables (removed 7) and now considering 17/20 (removed 3) transitions.
Starting structural reductions in SI_LTL mode, iteration 2 : 10/20 places, 17/30 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 635 ms. Remains : 10/20 places, 17/30 transitions.
Built C files in :
/tmp/ltsmin2070309935408327599
[2025-06-02 23:45:39] [INFO ] Built C files in 1ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2070309935408327599
Running compilation step : cd /tmp/ltsmin2070309935408327599;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 88 ms.
Running link step : cd /tmp/ltsmin2070309935408327599;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 27 ms.
Running LTSmin : cd /tmp/ltsmin2070309935408327599;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased6009348940440141494.hoa' '--buchi-type=spotba'
LTSmin run took 3202 ms.
FORMULA MAPK-PT-00160-LTLCardinality-09 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property MAPK-PT-00160-LTLCardinality-09 finished in 9501 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 1 out of 22 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 22/22 places, 30/30 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 22 transition count 29
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 3 place count 20 transition count 29
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 0 with 18 rules applied. Total rules applied 21 place count 10 transition count 21
Graph (trivial) has 8 edges and 10 vertex of which 2 / 10 are part of one of the 1 SCC in 0 ms
Free SCC test removed 1 places
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 23 place count 8 transition count 21
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 26 place count 8 transition count 18
Drop transitions (Redundant composition of simpler transitions.) removed 8 transitions
Redundant transition composition rules discarded 8 transitions
Iterating global reduction 1 with 8 rules applied. Total rules applied 34 place count 8 transition count 10
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 36 place count 7 transition count 9
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 38 place count 6 transition count 8
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 1 with 1 rules applied. Total rules applied 39 place count 6 transition count 7
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 1 with 3 rules applied. Total rules applied 42 place count 4 transition count 6
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 1 with 1 rules applied. Total rules applied 43 place count 4 transition count 5
Applied a total of 43 rules in 7 ms. Remains 4 /22 variables (removed 18) and now considering 5/30 (removed 25) transitions.
// Phase 1: matrix 5 rows 4 cols
[2025-06-02 23:45:42] [INFO ] Computed 2 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 23:45:42] [INFO ] Implicit Places using invariants in 25 ms returned [1]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 26 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 3/22 places, 5/30 transitions.
Graph (trivial) has 2 edges and 3 vertex of which 2 / 3 are part of one of the 1 SCC in 0 ms
Free SCC test removed 1 places
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 2 transition count 3
Applied a total of 2 rules in 1 ms. Remains 2 /3 variables (removed 1) and now considering 3/5 (removed 2) transitions.
// Phase 1: matrix 3 rows 2 cols
[2025-06-02 23:45:42] [INFO ] Computed 1 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 23:45:42] [INFO ] Implicit Places using invariants in 29 ms returned []
[2025-06-02 23:45:42] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 23:45:42] [INFO ] Implicit Places using invariants and state equation in 32 ms returned []
Implicit Place search using SMT with State Equation took 64 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 2/22 places, 3/30 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 99 ms. Remains : 2/22 places, 3/30 transitions.
Stuttering acceptance computed with spot in 35 ms :[(NOT p0)]
Running random walk in product with property : MAPK-PT-00160-LTLCardinality-11
Stuttering criterion allowed to conclude after 20 steps with 0 reset in 0 ms.
FORMULA MAPK-PT-00160-LTLCardinality-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MAPK-PT-00160-LTLCardinality-11 finished in 147 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(((F(p0)&&X(X(X(G(p1))))) U (p2&&F(p0)&&X(X(X(G(p1))))))))'
Support contains 4 out of 22 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 22/22 places, 30/30 transitions.
Applied a total of 0 rules in 1 ms. Remains 22 /22 variables (removed 0) and now considering 30/30 (removed 0) transitions.
// Phase 1: matrix 30 rows 22 cols
[2025-06-02 23:45:42] [INFO ] Computed 7 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 23:45:42] [INFO ] Implicit Places using invariants in 55 ms returned [8]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 56 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 21/22 places, 30/30 transitions.
Applied a total of 0 rules in 1 ms. Remains 21 /21 variables (removed 0) and now considering 30/30 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 58 ms. Remains : 21/22 places, 30/30 transitions.
Stuttering acceptance computed with spot in 256 ms :[(OR (NOT p0) (NOT p2) (NOT p1)), (OR (NOT p0) (NOT p2) (NOT p1)), (NOT p0), (NOT p1), (NOT p1), (NOT p1), true]
Running random walk in product with property : MAPK-PT-00160-LTLCardinality-12
Entered a terminal (fully accepting) state of product in 7 steps with 0 reset in 0 ms.
FORMULA MAPK-PT-00160-LTLCardinality-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MAPK-PT-00160-LTLCardinality-12 finished in 331 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(!p0)&&F(G(p1)))))'
Support contains 3 out of 22 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 22/22 places, 30/30 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 22 transition count 29
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 3 place count 20 transition count 29
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 0 with 9 rules applied. Total rules applied 12 place count 15 transition count 25
Graph (trivial) has 4 edges and 15 vertex of which 2 / 15 are part of one of the 1 SCC in 0 ms
Free SCC test removed 1 places
Iterating global reduction 0 with 1 rules applied. Total rules applied 13 place count 14 transition count 25
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 16 place count 14 transition count 22
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 1 with 1 rules applied. Total rules applied 17 place count 14 transition count 21
Partial Post-agglomeration rule applied 2 times.
Drop transitions (Partial Post agglomeration) removed 2 transitions
Iterating global reduction 1 with 2 rules applied. Total rules applied 19 place count 14 transition count 21
Applied a total of 19 rules in 3 ms. Remains 14 /22 variables (removed 8) and now considering 21/30 (removed 9) transitions.
[2025-06-02 23:45:43] [INFO ] Flow matrix only has 18 transitions (discarded 3 similar events)
// Phase 1: matrix 18 rows 14 cols
[2025-06-02 23:45:43] [INFO ] Computed 5 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 23:45:43] [INFO ] Implicit Places using invariants in 48 ms returned [6]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 51 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 13/22 places, 21/30 transitions.
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 13 transition count 19
Applied a total of 2 rules in 1 ms. Remains 13 /13 variables (removed 0) and now considering 19/21 (removed 2) transitions.
[2025-06-02 23:45:43] [INFO ] Flow matrix only has 18 transitions (discarded 1 similar events)
// Phase 1: matrix 18 rows 13 cols
[2025-06-02 23:45:43] [INFO ] Computed 4 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 23:45:43] [INFO ] Implicit Places using invariants in 25 ms returned []
[2025-06-02 23:45:43] [INFO ] Flow matrix only has 18 transitions (discarded 1 similar events)
[2025-06-02 23:45:43] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 23:45:43] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-06-02 23:45:43] [INFO ] Implicit Places using invariants and state equation in 43 ms returned []
Implicit Place search using SMT with State Equation took 69 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 13/22 places, 19/30 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 124 ms. Remains : 13/22 places, 19/30 transitions.
Stuttering acceptance computed with spot in 94 ms :[(OR (NOT p1) p0), p0, (NOT p1)]
Running random walk in product with property : MAPK-PT-00160-LTLCardinality-13
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA MAPK-PT-00160-LTLCardinality-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MAPK-PT-00160-LTLCardinality-13 finished in 230 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((p0 U (p1||G(p0)))))'
Support contains 2 out of 22 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 22/22 places, 30/30 transitions.
Applied a total of 0 rules in 1 ms. Remains 22 /22 variables (removed 0) and now considering 30/30 (removed 0) transitions.
// Phase 1: matrix 30 rows 22 cols
[2025-06-02 23:45:43] [INFO ] Computed 7 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 23:45:43] [INFO ] Implicit Places using invariants in 26 ms returned [9]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 27 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 21/22 places, 30/30 transitions.
Applied a total of 0 rules in 1 ms. Remains 21 /21 variables (removed 0) and now considering 30/30 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 31 ms. Remains : 21/22 places, 30/30 transitions.
Stuttering acceptance computed with spot in 84 ms :[true, (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : MAPK-PT-00160-LTLCardinality-14
Entered a terminal (fully accepting) state of product in 91 steps with 0 reset in 1 ms.
FORMULA MAPK-PT-00160-LTLCardinality-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MAPK-PT-00160-LTLCardinality-14 finished in 129 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G((G((p0&&F(G(p1)))) U p2))))'
Support contains 4 out of 22 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 22/22 places, 30/30 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 0 with 5 rules applied. Total rules applied 5 place count 19 transition count 28
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 0 with 2 rules applied. Total rules applied 7 place count 19 transition count 26
Partial Post-agglomeration rule applied 5 times.
Drop transitions (Partial Post agglomeration) removed 5 transitions
Iterating global reduction 0 with 5 rules applied. Total rules applied 12 place count 19 transition count 26
Applied a total of 12 rules in 2 ms. Remains 19 /22 variables (removed 3) and now considering 26/30 (removed 4) transitions.
[2025-06-02 23:45:43] [INFO ] Flow matrix only has 23 transitions (discarded 3 similar events)
// Phase 1: matrix 23 rows 19 cols
[2025-06-02 23:45:43] [INFO ] Computed 6 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 23:45:43] [INFO ] Implicit Places using invariants in 29 ms returned [6]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 30 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 18/22 places, 26/30 transitions.
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 18 transition count 25
Applied a total of 1 rules in 1 ms. Remains 18 /18 variables (removed 0) and now considering 25/26 (removed 1) transitions.
[2025-06-02 23:45:43] [INFO ] Flow matrix only has 23 transitions (discarded 2 similar events)
// Phase 1: matrix 23 rows 18 cols
[2025-06-02 23:45:43] [INFO ] Computed 5 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 23:45:43] [INFO ] Implicit Places using invariants in 36 ms returned []
[2025-06-02 23:45:43] [INFO ] Flow matrix only has 23 transitions (discarded 2 similar events)
[2025-06-02 23:45:43] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 23:45:43] [INFO ] State equation strengthened by 2 read => feed constraints.
[2025-06-02 23:45:43] [INFO ] Implicit Places using invariants and state equation in 54 ms returned []
Implicit Place search using SMT with State Equation took 92 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 18/22 places, 25/30 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 125 ms. Remains : 18/22 places, 25/30 transitions.
Stuttering acceptance computed with spot in 150 ms :[(NOT p2), (AND (NOT p2) (NOT p1)), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2))), (NOT p2)]
Running random walk in product with property : MAPK-PT-00160-LTLCardinality-15
Stuttering criterion allowed to conclude after 2 steps with 0 reset in 0 ms.
FORMULA MAPK-PT-00160-LTLCardinality-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MAPK-PT-00160-LTLCardinality-15 finished in 298 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((p0||X((p1||X((!p0 U (p2||G(!p0)))))))))'
[2025-06-02 23:45:43] [INFO ] Flatten gal took : 8 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin15482933416633584465
[2025-06-02 23:45:43] [INFO ] Computing symmetric may disable matrix : 30 transitions.
[2025-06-02 23:45:43] [INFO ] Applying decomposition
[2025-06-02 23:45:43] [INFO ] Computation of Complete disable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2025-06-02 23:45:43] [INFO ] Computing symmetric may enable matrix : 30 transitions.
[2025-06-02 23:45:43] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2025-06-02 23:45:43] [INFO ] Computing Do-Not-Accords matrix : 30 transitions.
[2025-06-02 23:45:43] [INFO ] Computation of Completed DNA matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2025-06-02 23:45:43] [INFO ] Flatten gal took : 2 ms
[2025-06-02 23:45:43] [INFO ] Built C files in 4ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15482933416633584465
Running compilation step : cd /tmp/ltsmin15482933416633584465;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/limit_time.pl' '720' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
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/graph13931428916211237955.txt' '-o' '/tmp/graph13931428916211237955.bin' '-w' '/tmp/graph13931428916211237955.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph13931428916211237955.bin' '-l' '-1' '-v' '-w' '/tmp/graph13931428916211237955.weights' '-q' '0' '-e' '0.001'
[2025-06-02 23:45:43] [INFO ] Decomposing Gal with order
[2025-06-02 23:45:43] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 23:45:43] [INFO ] Removed a total of 12 redundant transitions.
[2025-06-02 23:45:43] [INFO ] Flatten gal took : 4 ms
[2025-06-02 23:45:43] [INFO ] Fuse similar labels procedure discarded/fused a total of 4 labels/synchronizations in 0 ms.
[2025-06-02 23:45:43] [INFO ] Time to serialize gal into /tmp/LTLCardinality10957300716050185095.gal : 1 ms
[2025-06-02 23:45:43] [INFO ] Time to serialize properties into /tmp/LTLCardinality1140749365914603079.ltl : 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-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality10957300716050185095.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality1140749365914603079.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...298
Read 1 LTL properties
Checking formula 0 : !((G(("(gu6.Raf<=gu6.MEKP_Phase2)")||(X(("(gu3.Phase1<3)")||(X(("(gu6.Raf>gu6.MEKP_Phase2)")U(("((gu3.RafP_Phase1>gu3.ERK)&&(gu6.Raf>g...215
Formula 0 simplified : F(!"(gu6.Raf<=gu6.MEKP_Phase2)" & X(!"(gu3.Phase1<3)" & X(!"(gu6.Raf>gu6.MEKP_Phase2)" M !"((gu3.RafP_Phase1>gu3.ERK)&&(gu6.Raf>gu6....172
Compilation finished in 125 ms.
Running link step : cd /tmp/ltsmin15482933416633584465;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 62 ms.
Running LTSmin : cd /tmp/ltsmin15482933416633584465;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '[](((LTLAPp0==true)||X(((LTLAPp1==true)||X((!(LTLAPp0==true) U ((LTLAPp2==true)||[](!(LTLAPp0==true)))))))))' '--buchi-type=spotba'
pins2lts-mc-linux64, 0.000: Registering PINS so language module
pins2lts-mc-linux64( 0/ 8), 0.017: Loading model from ./gal.so
pins2lts-mc-linux64( 0/ 8), 0.017: library has no initializer
pins2lts-mc-linux64( 0/ 8), 0.017: loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.017: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.017: LTL layer: formula: [](((LTLAPp0==true)||X(((LTLAPp1==true)||X((!(LTLAPp0==true) U ((LTLAPp2==true)||[](!(LTLAPp0==true)))))))))
pins2lts-mc-linux64( 0/ 8), 0.017: "[](((LTLAPp0==true)||X(((LTLAPp1==true)||X((!(LTLAPp0==true) U ((LTLAPp2==true)||[](!(LTLAPp0==true)))))))))" is not a file, parsing as formula...
pins2lts-mc-linux64( 0/ 8), 0.018: Using Spin LTL semantics
pins2lts-mc-linux64( 7/ 8), 0.020: library has no initializer
pins2lts-mc-linux64( 7/ 8), 0.020: loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.015: library has no initializer
pins2lts-mc-linux64( 6/ 8), 0.015: loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.020: completed loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.016: completed loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.020: library has no initializer
pins2lts-mc-linux64( 5/ 8), 0.020: loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.016: library has no initializer
pins2lts-mc-linux64( 3/ 8), 0.016: loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.020: completed loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.016: completed loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.024: library has no initializer
pins2lts-mc-linux64( 2/ 8), 0.024: loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.024: completed loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.023: library has no initializer
pins2lts-mc-linux64( 4/ 8), 0.023: loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.024: completed loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.024: library has no initializer
pins2lts-mc-linux64( 1/ 8), 0.024: loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.024: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.074: buchi has 5 states
pins2lts-mc-linux64( 0/ 8), 0.076: Weak Buchi automaton detected, adding non-accepting as progress label.
pins2lts-mc-linux64( 0/ 8), 0.148: DFS-FIFO for weak LTL, using special progress label 34
pins2lts-mc-linux64( 0/ 8), 0.148: There are 35 state labels and 1 edge labels
pins2lts-mc-linux64( 0/ 8), 0.148: State length is 23, there are 47 groups
pins2lts-mc-linux64( 0/ 8), 0.148: Running dfsfifo using 8 cores
pins2lts-mc-linux64( 0/ 8), 0.148: Using a tree table with 2^27 elements
pins2lts-mc-linux64( 0/ 8), 0.148: Successor permutation: rr
pins2lts-mc-linux64( 0/ 8), 0.148: Global bits: 2, count bits: 0, local bits: 0
pins2lts-mc-linux64( 1/ 8), 1.332: ~1 levels ~960 states ~11016 transitions
pins2lts-mc-linux64( 1/ 8), 1.342: ~1 levels ~1920 states ~24968 transitions
pins2lts-mc-linux64( 1/ 8), 1.525: ~1 levels ~3840 states ~52712 transitions
pins2lts-mc-linux64( 5/ 8), 1.878: ~1 levels ~7680 states ~133344 transitions
pins2lts-mc-linux64( 6/ 8), 2.064: ~1 levels ~15360 states ~270864 transitions
pins2lts-mc-linux64( 6/ 8), 2.529: ~1 levels ~30720 states ~565728 transitions
pins2lts-mc-linux64( 6/ 8), 4.169: ~1 levels ~61440 states ~1183056 transitions
pins2lts-mc-linux64( 6/ 8), 5.573: ~1 levels ~122880 states ~2433168 transitions
pins2lts-mc-linux64( 6/ 8), 9.180: ~1 levels ~245760 states ~5054560 transitions
pins2lts-mc-linux64( 2/ 8), 14.891: ~1 levels ~491520 states ~10053848 transitions
pins2lts-mc-linux64( 2/ 8), 26.160: ~1 levels ~983040 states ~20949896 transitions
pins2lts-mc-linux64( 2/ 8), 35.910: ~1 levels ~1966080 states ~43692504 transitions
pins2lts-mc-linux64( 2/ 8), 49.032: ~1 levels ~3932160 states ~91429464 transitions
pins2lts-mc-linux64( 3/ 8), 76.100: ~1 levels ~7864320 states ~194469520 transitions
pins2lts-mc-linux64( 6/ 8), 129.266: ~1 levels ~15728640 states ~389696672 transitions
pins2lts-mc-linux64( 6/ 8), 237.735: ~1 levels ~31457280 states ~807008672 transitions
pins2lts-mc-linux64( 6/ 8), 470.065: ~1 levels ~62914560 states ~1669737936 transitions
pins2lts-mc-linux64( 1/ 8), 891.046: Error: tree roots table full! Change -s/--ratio.
pins2lts-mc-linux64( 0/ 8), 891.164:
pins2lts-mc-linux64( 0/ 8), 891.164: mean standard work distribution: 4.4% (states) 1.8% (transitions)
pins2lts-mc-linux64( 0/ 8), 891.164:
pins2lts-mc-linux64( 0/ 8), 891.164: Explored 104201528 states 3015211701 transitions, fanout: 28.936
pins2lts-mc-linux64( 0/ 8), 891.164: Total exploration time 890.980 sec (890.880 sec minimum, 890.935 sec on average)
pins2lts-mc-linux64( 0/ 8), 891.164: States per second: 116952, Transitions per second: 3384152
pins2lts-mc-linux64( 0/ 8), 891.164:
pins2lts-mc-linux64( 0/ 8), 891.164: Progress states detected: 134217096
pins2lts-mc-linux64( 0/ 8), 891.164: Redundant explorations: -22.3635
pins2lts-mc-linux64( 0/ 8), 891.164:
pins2lts-mc-linux64( 0/ 8), 891.164: Queue width: 8B, total height: 55663909, memory: 424.68MB
pins2lts-mc-linux64( 0/ 8), 891.164: Tree memory: 1183.0MB, 9.2 B/state, compr.: 9.8%
pins2lts-mc-linux64( 0/ 8), 891.164: Tree fill ratio (roots/leafs): 99.0%/62.0%
pins2lts-mc-linux64( 0/ 8), 891.164: Stored 30 string chucks using 0MB
pins2lts-mc-linux64( 0/ 8), 891.164: Total memory used for chunk indexing: 0MB
pins2lts-mc-linux64( 0/ 8), 891.164: Est. total memory use: 1607.7MB (~1448.7MB paged-in)
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin15482933416633584465;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '[](((LTLAPp0==true)||X(((LTLAPp1==true)||X((!(LTLAPp0==true) U ((LTLAPp2==true)||[](!(LTLAPp0==true)))))))))' '--buchi-type=spotba'
255
java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin15482933416633584465;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '[](((LTLAPp0==true)||X(((LTLAPp1==true)||X((!(LTLAPp0==true) U ((LTLAPp2==true)||[](!(LTLAPp0==true)))))))))' '--buchi-type=spotba'
255
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner.checkProperty(LTSminRunner.java:241)
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.checkProperties(LTSminRunner.java:176)
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:114)
at java.base/java.lang.Thread.run(Thread.java:1583)
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
[2025-06-03 00:06:20] [INFO ] Flatten gal took : 2 ms
[2025-06-03 00:06:20] [INFO ] Time to serialize gal into /tmp/LTLCardinality6063213633420684441.gal : 0 ms
[2025-06-03 00:06:20] [INFO ] Time to serialize properties into /tmp/LTLCardinality2685304878878220314.ltl : 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-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality6063213633420684441.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality2685304878878220314.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...297
Read 1 LTL properties
Checking formula 0 : !((G(("(Raf<=MEKP_Phase2)")||(X(("(Phase1<3)")||(X(("(Raf>MEKP_Phase2)")U(("((RafP_Phase1>ERK)&&(Raf>MEKP_Phase2))")||(G("(Raf>MEKP_Ph...171
Formula 0 simplified : F(!"(Raf<=MEKP_Phase2)" & X(!"(Phase1<3)" & X(!"(Raf>MEKP_Phase2)" M !"((RafP_Phase1>ERK)&&(Raf>MEKP_Phase2))")))
Detected timeout of ITS tools.
[2025-06-03 00:26:56] [INFO ] Flatten gal took : 3 ms
[2025-06-03 00:26:56] [INFO ] Input system was already deterministic with 30 transitions.
[2025-06-03 00:26:56] [INFO ] Transformed 22 places.
[2025-06-03 00:26:56] [INFO ] Transformed 30 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2025-06-03 00:26:56] [INFO ] Time to serialize gal into /tmp/LTLCardinality14212128373060348519.gal : 1 ms
[2025-06-03 00:26:56] [INFO ] Time to serialize properties into /tmp/LTLCardinality583625766341264826.ltl : 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-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality14212128373060348519.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality583625766341264826.ltl' '-c' '-stutter-deadlock' '--load-order' '/home/mcc/execution/model.ord' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...342
Read 1 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((G(("(Raf<=MEKP_Phase2)")||(X(("(Phase1<3)")||(X(("(Raf>MEKP_Phase2)")U(("((RafP_Phase1>ERK)&&(Raf>MEKP_Phase2))")||(G("(Raf>MEKP_Ph...171
Formula 0 simplified : F(!"(Raf<=MEKP_Phase2)" & X(!"(Phase1<3)" & X(!"(Raf>MEKP_Phase2)" M !"((RafP_Phase1>ERK)&&(Raf>MEKP_Phase2))")))
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
BK_TIME_CONFINEMENT_REACHED
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -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 LTLCardinality -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="MAPK-PT-00160"
export BK_EXAMINATION="LTLCardinality"
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 MAPK-PT-00160, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r114-tall-174876423400835"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/MAPK-PT-00160.tgz
mv MAPK-PT-00160 execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "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 [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "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 "LTLCardinality.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 [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
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 ;