Execution Chart

Sorry, for this execution, no execution chart could be reported.

Trace from the execution

Formatting '/data/fkordon/mcc2025-input.r184-tall-174889264900830.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 SatelliteMemory-PT-X03000Y0094, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r184-tall-174889264900830
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 460K
-rw-r--r-- 1 mcc users 7.0K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 74K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.2K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 47K 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 7.2K May 29 14:32 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.6K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 20K 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 140K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.9K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 56K May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K 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 12 May 29 14:32 instance
-rw-r--r-- 1 mcc users 6 May 29 14:32 iscolored
-rwxr-xr-x 1 mcc users 5.5K 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 SatelliteMemory-PT-X03000Y0094-ReachabilityCardinality-2025-00
FORMULA_NAME SatelliteMemory-PT-X03000Y0094-ReachabilityCardinality-2025-01
FORMULA_NAME SatelliteMemory-PT-X03000Y0094-ReachabilityCardinality-2025-02
FORMULA_NAME SatelliteMemory-PT-X03000Y0094-ReachabilityCardinality-2025-03
FORMULA_NAME SatelliteMemory-PT-X03000Y0094-ReachabilityCardinality-2025-04
FORMULA_NAME SatelliteMemory-PT-X03000Y0094-ReachabilityCardinality-2025-05
FORMULA_NAME SatelliteMemory-PT-X03000Y0094-ReachabilityCardinality-2025-06
FORMULA_NAME SatelliteMemory-PT-X03000Y0094-ReachabilityCardinality-2025-07
FORMULA_NAME SatelliteMemory-PT-X03000Y0094-ReachabilityCardinality-2025-08
FORMULA_NAME SatelliteMemory-PT-X03000Y0094-ReachabilityCardinality-2025-09
FORMULA_NAME SatelliteMemory-PT-X03000Y0094-ReachabilityCardinality-2025-10
FORMULA_NAME SatelliteMemory-PT-X03000Y0094-ReachabilityCardinality-2025-11
FORMULA_NAME SatelliteMemory-PT-X03000Y0094-ReachabilityCardinality-2025-12
FORMULA_NAME SatelliteMemory-PT-X03000Y0094-ReachabilityCardinality-2025-13
FORMULA_NAME SatelliteMemory-PT-X03000Y0094-ReachabilityCardinality-2025-14
FORMULA_NAME SatelliteMemory-PT-X03000Y0094-ReachabilityCardinality-2025-15

=== Now, execution of the tool begins

BK_START 1749208786046

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=ReachabilityCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=SatelliteMemory-PT-X03000Y0094
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
ReachabilityCardinality PT
Running Version 202505121319
[2025-06-06 11:19:47] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2025-06-06 11:19:47] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-06 11:19:47] [INFO ] Load time of PNML (sax parser for PT used): 28 ms
[2025-06-06 11:19:47] [INFO ] Transformed 13 places.
[2025-06-06 11:19:47] [INFO ] Transformed 10 transitions.
[2025-06-06 11:19:47] [INFO ] Parsed PT model containing 13 places and 10 transitions and 40 arcs in 115 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 25 ms.
Working with output stream class java.io.PrintStream
Reduce places removed 1 places and 0 transitions.
[2025-06-06 11:19:47] [INFO ] Flatten gal took : 27 ms
[2025-06-06 11:19:47] [INFO ] Flatten gal took : 9 ms
[2025-06-06 11:19:47] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality9811620845588064742.gal : 8 ms
[2025-06-06 11:19:47] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality6262324131067933801.prop : 8 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality9811620845588064742.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality6262324131067933801.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...328
Loading property file /tmp/ReachabilityCardinality6262324131067933801.prop.
SDD proceeding with computation,16 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,16 properties remain. new max is 8
SDD size :5 after 10
SDD proceeding with computation,16 properties remain. new max is 16
SDD size :10 after 19
SDD proceeding with computation,16 properties remain. new max is 32
SDD size :19 after 36
SDD proceeding with computation,16 properties remain. new max is 64
SDD size :36 after 69
SDD proceeding with computation,16 properties remain. new max is 128
SDD size :69 after 134
Invariant property SatelliteMemory-PT-X03000Y0094-ReachabilityCardinality-2025-07 does not hold.
FORMULA SatelliteMemory-PT-X03000Y0094-ReachabilityCardinality-2025-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
SDD proceeding with computation,15 properties remain. new max is 128
RANDOM walk for 40000 steps (8 resets) in 1593 ms. (25 steps per ms) remains 12/16 properties
FORMULA SatelliteMemory-PT-X03000Y0094-ReachabilityCardinality-2025-13 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
SDD size :134 after 263
FORMULA SatelliteMemory-PT-X03000Y0094-ReachabilityCardinality-2025-11 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA SatelliteMemory-PT-X03000Y0094-ReachabilityCardinality-2025-01 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
SDD proceeding with computation,15 properties remain. new max is 256
SDD size :263 after 392
BEST_FIRST walk for 40002 steps (8 resets) in 380 ms. (104 steps per ms) remains 12/12 properties
SDD proceeding with computation,15 properties remain. new max is 512
SDD size :392 after 649
BEST_FIRST walk for 40004 steps (8 resets) in 247 ms. (161 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (8 resets) in 829 ms. (48 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (8 resets) in 165 ms. (240 steps per ms) remains 12/12 properties
SDD proceeding with computation,15 properties remain. new max is 1024
SDD size :649 after 1162
BEST_FIRST walk for 40003 steps (8 resets) in 110 ms. (360 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (8 resets) in 135 ms. (294 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40002 steps (8 resets) in 206 ms. (193 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40003 steps (8 resets) in 149 ms. (266 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40001 steps (8 resets) in 129 ms. (307 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (8 resets) in 126 ms. (314 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (8 resets) in 104 ms. (380 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40003 steps (8 resets) in 127 ms. (312 steps per ms) remains 12/12 properties
// Phase 1: matrix 10 rows 12 cols
[2025-06-06 11:19:48] [INFO ] Computed 6 invariants in 9 ms
[2025-06-06 11:19:48] [INFO ] State equation strengthened by 1 read => feed constraints.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
Problem SatelliteMemory-PT-X03000Y0094-ReachabilityCardinality-2025-09 is UNSAT
FORMULA SatelliteMemory-PT-X03000Y0094-ReachabilityCardinality-2025-09 TRUE TECHNIQUES SMT_REFINEMENT
Problem SatelliteMemory-PT-X03000Y0094-ReachabilityCardinality-2025-02 is UNSAT
FORMULA SatelliteMemory-PT-X03000Y0094-ReachabilityCardinality-2025-02 FALSE TECHNIQUES SMT_REFINEMENT
Problem SatelliteMemory-PT-X03000Y0094-ReachabilityCardinality-2025-04 is UNSAT
FORMULA SatelliteMemory-PT-X03000Y0094-ReachabilityCardinality-2025-04 TRUE TECHNIQUES SMT_REFINEMENT
Problem SatelliteMemory-PT-X03000Y0094-ReachabilityCardinality-2025-05 is UNSAT
FORMULA SatelliteMemory-PT-X03000Y0094-ReachabilityCardinality-2025-05 TRUE TECHNIQUES SMT_REFINEMENT
Problem SatelliteMemory-PT-X03000Y0094-ReachabilityCardinality-2025-06 is UNSAT
FORMULA SatelliteMemory-PT-X03000Y0094-ReachabilityCardinality-2025-06 TRUE TECHNIQUES SMT_REFINEMENT
Problem SatelliteMemory-PT-X03000Y0094-ReachabilityCardinality-2025-08 is UNSAT
FORMULA SatelliteMemory-PT-X03000Y0094-ReachabilityCardinality-2025-08 TRUE TECHNIQUES SMT_REFINEMENT
Problem SatelliteMemory-PT-X03000Y0094-ReachabilityCardinality-2025-12 is UNSAT
FORMULA SatelliteMemory-PT-X03000Y0094-ReachabilityCardinality-2025-12 FALSE TECHNIQUES SMT_REFINEMENT
Problem SatelliteMemory-PT-X03000Y0094-ReachabilityCardinality-2025-14 is UNSAT
FORMULA SatelliteMemory-PT-X03000Y0094-ReachabilityCardinality-2025-14 FALSE TECHNIQUES SMT_REFINEMENT
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/12 variables, 6/6 constraints. Problems are: Problem set: 8 solved, 4 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/12 variables, 0/6 constraints. Problems are: Problem set: 8 solved, 4 unsolved
At refinement iteration 2 (OVERLAPS) 10/22 variables, 12/18 constraints. Problems are: Problem set: 8 solved, 4 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/22 variables, 1/19 constraints. Problems are: Problem set: 8 solved, 4 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/22 variables, 0/19 constraints. Problems are: Problem set: 8 solved, 4 unsolved
At refinement iteration 5 (OVERLAPS) 0/22 variables, 0/19 constraints. Problems are: Problem set: 8 solved, 4 unsolved
No progress, stopping.
After SMT solving in domain Real declared 22/22 variables, and 19 constraints, problems are : Problem set: 8 solved, 4 unsolved in 215 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, State Equation: 12/12 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 12/12 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 8 solved, 4 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/12 variables, 6/6 constraints. Problems are: Problem set: 8 solved, 4 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/12 variables, 0/6 constraints. Problems are: Problem set: 8 solved, 4 unsolved
At refinement iteration 2 (OVERLAPS) 10/22 variables, 12/18 constraints. Problems are: Problem set: 8 solved, 4 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/22 variables, 1/19 constraints. Problems are: Problem set: 8 solved, 4 unsolved
SDD proceeding with computation,15 properties remain. new max is 2048
SDD size :1162 after 2187
At refinement iteration 4 (INCLUDED_ONLY) 0/22 variables, 4/23 constraints. Problems are: Problem set: 8 solved, 4 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/22 variables, 0/23 constraints. Problems are: Problem set: 8 solved, 4 unsolved
At refinement iteration 6 (OVERLAPS) 0/22 variables, 0/23 constraints. Problems are: Problem set: 8 solved, 4 unsolved
No progress, stopping.
After SMT solving in domain Int declared 22/22 variables, and 23 constraints, problems are : Problem set: 8 solved, 4 unsolved in 690 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, State Equation: 12/12 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 4/12 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 970ms problems are : Problem set: 8 solved, 4 unsolved
Fused 4 Parikh solutions to 3 different solutions.
SDD proceeding with computation,15 properties remain. new max is 4096
SDD size :2187 after 4236
FORMULA SatelliteMemory-PT-X03000Y0094-ReachabilityCardinality-2025-15 TRUE TECHNIQUES PARIKH_WALK
FORMULA SatelliteMemory-PT-X03000Y0094-ReachabilityCardinality-2025-10 TRUE TECHNIQUES PARIKH_WALK
Parikh walk visited 2 properties in 30002 ms.
Support contains 12 out of 12 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 10/10 transitions.
Applied a total of 0 rules in 6 ms. Remains 12 /12 variables (removed 0) and now considering 10/10 (removed 0) transitions.
Running 8 sub problems to find dead transitions.
[2025-06-06 11:20:19] [INFO ] Invariant cache hit.
[2025-06-06 11:20:19] [INFO ] State equation strengthened by 1 read => feed constraints.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/10 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/10 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 2 (OVERLAPS) 2/12 variables, 2/6 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/12 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 4 (OVERLAPS) 10/22 variables, 12/18 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/22 variables, 1/19 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/22 variables, 0/19 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 7 (OVERLAPS) 0/22 variables, 0/19 constraints. Problems are: Problem set: 0 solved, 8 unsolved
No progress, stopping.
After SMT solving in domain Real declared 22/22 variables, and 19 constraints, problems are : Problem set: 0 solved, 8 unsolved in 166 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, State Equation: 12/12 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 8/8 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 8 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/10 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/10 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 2 (OVERLAPS) 2/12 variables, 2/6 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/12 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 4 (OVERLAPS) 10/22 variables, 12/18 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/22 variables, 1/19 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/22 variables, 8/27 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/22 variables, 0/27 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 8 (OVERLAPS) 0/22 variables, 0/27 constraints. Problems are: Problem set: 0 solved, 8 unsolved
No progress, stopping.
After SMT solving in domain Int declared 22/22 variables, and 27 constraints, problems are : Problem set: 0 solved, 8 unsolved in 146 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, State Equation: 12/12 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 8/8 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 327ms problems are : Problem set: 0 solved, 8 unsolved
Search for dead transitions found 0 dead transitions in 327ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 348 ms. Remains : 12/12 places, 10/10 transitions.
RANDOM walk for 40000 steps (8 resets) in 175 ms. (227 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (8 resets) in 68 ms. (579 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (8 resets) in 83 ms. (476 steps per ms) remains 2/2 properties
Interrupted probabilistic random walk after 3213092 steps, run timeout after 3001 ms. (steps per millisecond=1070 ) properties seen :1 out of 2
Probabilistic random walk after 3213092 steps, saw 1127105 distinct states, run finished after 3006 ms. (steps per millisecond=1068 ) properties seen :1
FORMULA SatelliteMemory-PT-X03000Y0094-ReachabilityCardinality-2025-00 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
[2025-06-06 11:20:23] [INFO ] Invariant cache hit.
[2025-06-06 11:20:23] [INFO ] State equation strengthened by 1 read => feed constraints.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/12 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/12 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (OVERLAPS) 10/22 variables, 12/18 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/22 variables, 1/19 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/22 variables, 0/19 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 0/22 variables, 0/19 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 22/22 variables, and 19 constraints, problems are : Problem set: 0 solved, 1 unsolved in 37 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, State Equation: 12/12 constraints, ReadFeed: 1/1 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 45.0 s and query timeout 4500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/12 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/12 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (OVERLAPS) 10/22 variables, 12/18 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/22 variables, 1/19 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/22 variables, 1/20 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/22 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (OVERLAPS) 0/22 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 22/22 variables, and 20 constraints, problems are : Problem set: 0 solved, 1 unsolved in 487 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, State Equation: 12/12 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 529ms problems are : Problem set: 0 solved, 1 unsolved
Reachability property SatelliteMemory-PT-X03000Y0094-ReachabilityCardinality-2025-15 is true.
Reachability property SatelliteMemory-PT-X03000Y0094-ReachabilityCardinality-2025-13 is true.
Reachability property SatelliteMemory-PT-X03000Y0094-ReachabilityCardinality-2025-11 is true.
Reachability property SatelliteMemory-PT-X03000Y0094-ReachabilityCardinality-2025-10 is true.
Parikh walk visited 0 properties in 30001 ms.
Support contains 12 out of 12 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 10/10 transitions.
Applied a total of 0 rules in 0 ms. Remains 12 /12 variables (removed 0) and now considering 10/10 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 12/12 places, 10/10 transitions.
RANDOM walk for 40000 steps (8 resets) in 40 ms. (975 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (8 resets) in 47 ms. (833 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 4495424 steps, run timeout after 3001 ms. (steps per millisecond=1497 ) properties seen :0 out of 1
Probabilistic random walk after 4495424 steps, saw 1697778 distinct states, run finished after 3001 ms. (steps per millisecond=1497 ) properties seen :0
[2025-06-06 11:20:56] [INFO ] Invariant cache hit.
[2025-06-06 11:20:56] [INFO ] State equation strengthened by 1 read => feed constraints.
Starting Z3 with timeout 75.0 s and query timeout 7500.0 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/12 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/12 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (OVERLAPS) 10/22 variables, 12/18 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/22 variables, 1/19 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/22 variables, 0/19 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 0/22 variables, 0/19 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 22/22 variables, and 19 constraints, problems are : Problem set: 0 solved, 1 unsolved in 56 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, State Equation: 12/12 constraints, ReadFeed: 1/1 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 75.0 s and query timeout 7500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/12 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/12 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (OVERLAPS) 10/22 variables, 12/18 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/22 variables, 1/19 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/22 variables, 1/20 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/22 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (OVERLAPS) 0/22 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 22/22 variables, and 20 constraints, problems are : Problem set: 0 solved, 1 unsolved in 483 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, State Equation: 12/12 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 545ms problems are : Problem set: 0 solved, 1 unsolved
Parikh walk visited 0 properties in 30000 ms.
Support contains 12 out of 12 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 10/10 transitions.
Applied a total of 0 rules in 2 ms. Remains 12 /12 variables (removed 0) and now considering 10/10 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 12/12 places, 10/10 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 10/10 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 10/10 (removed 0) transitions.
[2025-06-06 11:21:27] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 11:21:27] [INFO ] Implicit Places using invariants in 33 ms returned []
[2025-06-06 11:21:27] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 11:21:27] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-06-06 11:21:27] [INFO ] Implicit Places using invariants and state equation in 26 ms returned []
Implicit Place search using SMT with State Equation took 65 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-06 11:21:27] [INFO ] Redundant transitions in 0 ms returned []
Running 8 sub problems to find dead transitions.
[2025-06-06 11:21:27] [INFO ] Invariant cache hit.
[2025-06-06 11:21:27] [INFO ] State equation strengthened by 1 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/10 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/10 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 2 (OVERLAPS) 2/12 variables, 2/6 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/12 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 4 (OVERLAPS) 10/22 variables, 12/18 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/22 variables, 1/19 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/22 variables, 0/19 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 7 (OVERLAPS) 0/22 variables, 0/19 constraints. Problems are: Problem set: 0 solved, 8 unsolved
No progress, stopping.
After SMT solving in domain Real declared 22/22 variables, and 19 constraints, problems are : Problem set: 0 solved, 8 unsolved in 138 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, State Equation: 12/12 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 8/8 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 8 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/10 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/10 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 2 (OVERLAPS) 2/12 variables, 2/6 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/12 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 4 (OVERLAPS) 10/22 variables, 12/18 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/22 variables, 1/19 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/22 variables, 8/27 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/22 variables, 0/27 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 8 (OVERLAPS) 0/22 variables, 0/27 constraints. Problems are: Problem set: 0 solved, 8 unsolved
No progress, stopping.
After SMT solving in domain Int declared 22/22 variables, and 27 constraints, problems are : Problem set: 0 solved, 8 unsolved in 125 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, State Equation: 12/12 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 8/8 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 269ms problems are : Problem set: 0 solved, 8 unsolved
Search for dead transitions found 0 dead transitions in 269ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 340 ms. Remains : 12/12 places, 10/10 transitions.
Attempting over-approximation, by ignoring read arcs.
Applied a total of 0 rules in 0 ms. Remains 12 /12 variables (removed 0) and now considering 10/10 (removed 0) transitions.
Running SMT prover for 1 properties.
[2025-06-06 11:21:27] [INFO ] Invariant cache hit.
Starting Z3 with timeout 450.0 s and query timeout 45000.0 ms
[2025-06-06 11:21:27] [INFO ] [Real]Absence check using 6 positive place invariants in 1 ms returned sat
[2025-06-06 11:21:27] [INFO ] After 24ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
Starting Z3 with timeout 450.0 s and query timeout 45000.0 ms
[2025-06-06 11:21:27] [INFO ] [Nat]Absence check using 6 positive place invariants in 1 ms returned sat
[2025-06-06 11:21:27] [INFO ] After 79ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
TRAPS : Iteration 0
[2025-06-06 11:21:27] [INFO ] After 89ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
[2025-06-06 11:21:27] [INFO ] After 116ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
[2025-06-06 11:21:27] [INFO ] Flatten gal took : 3 ms
[2025-06-06 11:21:27] [INFO ] Flatten gal took : 2 ms
[2025-06-06 11:21:27] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality17182285545530955207.gal : 1 ms
[2025-06-06 11:21:27] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality9812743902402092561.prop : 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-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality17182285545530955207.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality9812743902402092561.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
Loading property file /tmp/ReachabilityCardinality9812743902402092561.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 4
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :4 after 8
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :8 after 14
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :14 after 26
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :26 after 48
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :48 after 92
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :92 after 178
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :178 after 350
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :350 after 692
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :692 after 1376
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :1376 after 2742
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :2742 after 5474
Reachability property SatelliteMemory-PT-X03000Y0094-ReachabilityCardinality-2025-01 is true.
Reachability property SatelliteMemory-PT-X03000Y0094-ReachabilityCardinality-2025-00 is true.
SDD proceeding with computation,9 properties remain. new max is 4096
SDD size :6.08095e+06 after 6.10346e+06
Detected timeout of ITS tools.
[2025-06-06 11:21:42] [INFO ] Flatten gal took : 6 ms
[2025-06-06 11:21:42] [INFO ] Applying decomposition
[2025-06-06 11:21:42] [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/graph14680417901175059709.txt' '-o' '/tmp/graph14680417901175059709.bin' '-w' '/tmp/graph14680417901175059709.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph14680417901175059709.bin' '-l' '-1' '-v' '-w' '/tmp/graph14680417901175059709.weights' '-q' '0' '-e' '0.001'
[2025-06-06 11:21:42] [INFO ] Decomposing Gal with order
[2025-06-06 11:21:42] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-06 11:21:43] [INFO ] Removed a total of 1 redundant transitions.
[2025-06-06 11:21:43] [INFO ] Flatten gal took : 36 ms
[2025-06-06 11:21:43] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2025-06-06 11:21:43] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality10313479178625045849.gal : 1 ms
[2025-06-06 11:21:43] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality7482753744107069116.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality10313479178625045849.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality7482753744107069116.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
Loading property file /tmp/ReachabilityCardinality7482753744107069116.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 4
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :4 after 8
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :8 after 14
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :14 after 26
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :26 after 48
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :48 after 92
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :92 after 178
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :178 after 350
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :350 after 692
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :692 after 1376
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :1376 after 2742
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :2742 after 5474
Detected timeout of ITS tools.
Over-approximation ignoring read arcs solved 0 properties in 30382 ms.
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
[2025-06-06 11:21:58] [INFO ] Flatten gal took : 4 ms
[2025-06-06 11:21:58] [INFO ] Applying decomposition
[2025-06-06 11:21:58] [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/graph3182086993912956683.txt' '-o' '/tmp/graph3182086993912956683.bin' '-w' '/tmp/graph3182086993912956683.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph3182086993912956683.bin' '-l' '-1' '-v' '-w' '/tmp/graph3182086993912956683.weights' '-q' '0' '-e' '0.001'
[2025-06-06 11:21:58] [INFO ] Decomposing Gal with order
[2025-06-06 11:21:58] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-06 11:21:58] [INFO ] Removed a total of 1 redundant transitions.
[2025-06-06 11:21:58] [INFO ] Flatten gal took : 3 ms
[2025-06-06 11:21:58] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2025-06-06 11:21:58] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality1562254720125111198.gal : 0 ms
[2025-06-06 11:21:58] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality6904686379065310524.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality1562254720125111198.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality6904686379065310524.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...328
Loading property file /tmp/ReachabilityCardinality6904686379065310524.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :5 after 10
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :10 after 19
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :19 after 36
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :36 after 69
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :69 after 134
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :134 after 263
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :263 after 520
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :520 after 1033
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :1033 after 2058
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :2058 after 4107
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :5.81091e+06 after 5.81091e+06
SDD proceeding with computation,1 properties remain. new max is 16384
SDD size :2.42417e+07 after 2.42473e+07
Detected timeout of ITS tools.
[2025-06-06 11:51:58] [INFO ] Flatten gal took : 6 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin8199369703471652126
[2025-06-06 11:51:58] [INFO ] Applying decomposition
[2025-06-06 11:51:58] [INFO ] Flatten gal took : 11 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/graph5404845249431358825.txt' '-o' '/tmp/graph5404845249431358825.bin' '-w' '/tmp/graph5404845249431358825.weights'
[2025-06-06 11:51:58] [INFO ] Computing symmetric may disable matrix : 10 transitions.
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph5404845249431358825.bin' '-l' '-1' '-v' '-w' '/tmp/graph5404845249431358825.weights' '-q' '0' '-e' '0.001'
[2025-06-06 11:51:58] [INFO ] Decomposing Gal with order
[2025-06-06 11:51:58] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-06 11:51:58] [INFO ] Removed a total of 1 redundant transitions.
[2025-06-06 11:51:58] [INFO ] Flatten gal took : 2 ms
[2025-06-06 11:51:58] [INFO ] Computation of Complete disable matrix. took 16 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2025-06-06 11:51:58] [INFO ] Computing symmetric may enable matrix : 10 transitions.
[2025-06-06 11:51:58] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2025-06-06 11:51:58] [INFO ] Computing Do-Not-Accords matrix : 10 transitions.
[2025-06-06 11:51:58] [INFO ] Computation of Completed DNA matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2025-06-06 11:51:58] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2025-06-06 11:51:58] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality4179414066122059432.gal : 0 ms
[2025-06-06 11:51:58] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality14147794664215021875.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality4179414066122059432.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality14147794664215021875.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
Loading property file /tmp/ReachabilityCardinality14147794664215021875.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :5 after 10
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :10 after 19
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :19 after 36
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :36 after 69
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :69 after 134
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :134 after 263
[2025-06-06 11:51:58] [INFO ] Built C files in 52ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8199369703471652126
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :263 after 520
Running compilation step : cd /tmp/ltsmin8199369703471652126;'/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'
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :520 after 1033
Compilation finished in 333 ms.
Running link step : cd /tmp/ltsmin8199369703471652126;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 79 ms.
Running LTSmin : cd /tmp/ltsmin8199369703471652126;'/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' '-i' 'SatelliteMemoryPTX03000Y0094ReachabilityCardinality202503==true'
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :1033 after 2058
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :2058 after 4107
pins2lts-mc-linux64, 0.000: Registering PINS so language module
pins2lts-mc-linux64( 0/ 8), 0.001: Loading model from ./gal.so
pins2lts-mc-linux64( 2/ 8), 0.002: library has no initializer
pins2lts-mc-linux64( 2/ 8), 0.002: loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.002: completed loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.002: library has no initializer
pins2lts-mc-linux64( 1/ 8), 0.002: loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.002: library has no initializer
pins2lts-mc-linux64( 7/ 8), 0.002: loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.002: library has no initializer
pins2lts-mc-linux64( 6/ 8), 0.002: loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.002: completed loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.002: completed loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.003: completed loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.002: library has no initializer
pins2lts-mc-linux64( 4/ 8), 0.002: loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.002: completed loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.002: library has no initializer
pins2lts-mc-linux64( 3/ 8), 0.002: loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.002: completed loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.003: library has no initializer
pins2lts-mc-linux64( 5/ 8), 0.003: loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.003: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.004: library has no initializer
pins2lts-mc-linux64( 0/ 8), 0.004: loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.004: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.004: Initializing POR dependencies: labels 11, guards 10
pins2lts-mc-linux64( 0/ 8), 0.004: Forcing use of the an ignoring proviso (closed-set)
pins2lts-mc-linux64( 1/ 8), 0.022: "SatelliteMemoryPTX03000Y0094ReachabilityCardinality202503==true" is not a file, parsing as formula...
pins2lts-mc-linux64( 5/ 8), 0.021: "SatelliteMemoryPTX03000Y0094ReachabilityCardinality202503==true" is not a file, parsing as formula...
pins2lts-mc-linux64( 2/ 8), 0.022: "SatelliteMemoryPTX03000Y0094ReachabilityCardinality202503==true" is not a file, parsing as formula...
pins2lts-mc-linux64( 7/ 8), 0.021: "SatelliteMemoryPTX03000Y0094ReachabilityCardinality202503==true" is not a file, parsing as formula...
pins2lts-mc-linux64( 6/ 8), 0.022: "SatelliteMemoryPTX03000Y0094ReachabilityCardinality202503==true" is not a file, parsing as formula...
pins2lts-mc-linux64( 3/ 8), 0.022: "SatelliteMemoryPTX03000Y0094ReachabilityCardinality202503==true" is not a file, parsing as formula...
pins2lts-mc-linux64( 0/ 8), 0.022: "SatelliteMemoryPTX03000Y0094ReachabilityCardinality202503==true" is not a file, parsing as formula...
pins2lts-mc-linux64( 0/ 8), 0.022: There are 11 state labels and 1 edge labels
pins2lts-mc-linux64( 0/ 8), 0.022: State length is 12, there are 10 groups
pins2lts-mc-linux64( 0/ 8), 0.022: Running bfs using 8 cores
pins2lts-mc-linux64( 0/ 8), 0.022: Using a non-indexing tree table with 2^27 elements
pins2lts-mc-linux64( 0/ 8), 0.022: Successor permutation: none
pins2lts-mc-linux64( 0/ 8), 0.022: Visible groups: 0 / 10, labels: 1 / 11
pins2lts-mc-linux64( 0/ 8), 0.022: POR cycle proviso: closed-set
pins2lts-mc-linux64( 0/ 8), 0.022: Global bits: 0, count bits: 0, local bits: 0
pins2lts-mc-linux64( 4/ 8), 0.022: "SatelliteMemoryPTX03000Y0094ReachabilityCardinality202503==true" is not a file, parsing as formula...
pins2lts-mc-linux64( 1/ 8), 5.819: ~18 levels ~960 states ~2640 transitions
pins2lts-mc-linux64( 4/ 8), 6.101: ~32 levels ~1920 states ~5280 transitions
pins2lts-mc-linux64( 6/ 8), 6.167: ~51 levels ~3840 states ~10312 transitions
pins2lts-mc-linux64( 4/ 8), 6.357: ~82 levels ~7680 states ~21088 transitions
pins2lts-mc-linux64( 1/ 8), 6.690: ~89 levels ~15360 states ~42160 transitions
pins2lts-mc-linux64( 1/ 8), 7.285: ~163 levels ~30720 states ~84352 transitions
pins2lts-mc-linux64( 1/ 8), 8.314: ~316 levels ~61440 states ~168824 transitions
pins2lts-mc-linux64( 1/ 8), 9.152: ~442 levels ~122880 states ~337712 transitions
pins2lts-mc-linux64( 0/ 8), 10.344: ~562 levels ~245760 states ~674728 transitions
pins2lts-mc-linux64( 0/ 8), 11.769: ~696 levels ~491520 states ~1350296 transitions
pins2lts-mc-linux64( 2/ 8), 14.548: ~1221 levels ~983040 states ~2703656 transitions
pins2lts-mc-linux64( 2/ 8), 16.602: ~1848 levels ~1966080 states ~5406664 transitions
pins2lts-mc-linux64( 0/ 8), 18.403: ~2199 levels ~3932160 states ~10806040 transitions
pins2lts-mc-linux64( 4/ 8), 21.453: ~4058 levels ~7864320 states ~21626648 transitions
pins2lts-mc-linux64( 1/ 8), 27.787: ~5905 levels ~15728640 states ~43252704 transitions
pins2lts-mc-linux64( 1/ 8), 37.640: Error: tree leafs table full! Change -s/--ratio.
pins2lts-mc-linux64( 0/ 8), 37.689:
pins2lts-mc-linux64( 0/ 8), 37.689: mean standard work distribution: 5.3% (states) 5.3% (transitions)
pins2lts-mc-linux64( 0/ 8), 37.690:
pins2lts-mc-linux64( 0/ 8), 37.690: Explored 19142033 states 52638476 transitions, fanout: 2.750
pins2lts-mc-linux64( 0/ 8), 37.690: Total exploration time 37.650 sec (37.620 sec minimum, 37.636 sec on average)
pins2lts-mc-linux64( 0/ 8), 37.690: States per second: 508420, Transitions per second: 1398100
pins2lts-mc-linux64( 0/ 8), 37.690: Ignoring proviso: 0
pins2lts-mc-linux64( 0/ 8), 37.690:
pins2lts-mc-linux64( 0/ 8), 37.690: Queue width: 8B, total height: 8056, memory: 0.06MB
pins2lts-mc-linux64( 0/ 8), 37.690: Tree memory: 402.1MB, 22.0 B/state, compr.: 44.0%
pins2lts-mc-linux64( 0/ 8), 37.690: Tree fill ratio (roots/leafs): 14.0%/99.0%
pins2lts-mc-linux64( 0/ 8), 37.690: Stored 10 string chucks using 0MB
pins2lts-mc-linux64( 0/ 8), 37.690: Total memory used for chunk indexing: 0MB
pins2lts-mc-linux64( 0/ 8), 37.690: Est. total memory use: 402.2MB (~1024.1MB paged-in)
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin8199369703471652126;'/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' '-i' 'SatelliteMemoryPTX03000Y0094ReachabilityCardinality202503==true'
255
java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin8199369703471652126;'/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' '-i' 'SatelliteMemoryPTX03000Y0094ReachabilityCardinality202503==true'
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)
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :5.81091e+06 after 5.81091e+06
SDD proceeding with computation,1 properties remain. new max is 16384
SDD size :2.42417e+07 after 2.42473e+07

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
+ [[ ReachabilityCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution ReachabilityCardinality -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 ReachabilityCardinality -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="SatelliteMemory-PT-X03000Y0094"
export BK_EXAMINATION="ReachabilityCardinality"
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 SatelliteMemory-PT-X03000Y0094, examination is ReachabilityCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r184-tall-174889264900830"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/SatelliteMemory-PT-X03000Y0094.tgz
mv SatelliteMemory-PT-X03000Y0094 execution
cd execution
if [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "UpperBounds" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] || [ "ReachabilityCardinality" = "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 [ "ReachabilityCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityCardinality" != "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 "ReachabilityCardinality.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 '' ReachabilityCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityCardinality"
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 ;