Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2025-input.r100-smll-174867007300038.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 FunctionPointer-PT-a032, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r100-smll-174867007300038
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 500K
-rw-r--r-- 1 mcc users 7.9K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 92K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.8K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 40K May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.9K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 108K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 99K May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.1K 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 5 May 29 14:32 instance
-rw-r--r-- 1 mcc users 6 May 29 14:32 iscolored
-rw-r--r-- 1 mcc users 34K 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 FunctionPointer-PT-a032-ReachabilityCardinality-2025-00
FORMULA_NAME FunctionPointer-PT-a032-ReachabilityCardinality-2025-01
FORMULA_NAME FunctionPointer-PT-a032-ReachabilityCardinality-2025-02
FORMULA_NAME FunctionPointer-PT-a032-ReachabilityCardinality-2025-03
FORMULA_NAME FunctionPointer-PT-a032-ReachabilityCardinality-2025-04
FORMULA_NAME FunctionPointer-PT-a032-ReachabilityCardinality-2025-05
FORMULA_NAME FunctionPointer-PT-a032-ReachabilityCardinality-2025-06
FORMULA_NAME FunctionPointer-PT-a032-ReachabilityCardinality-2025-07
FORMULA_NAME FunctionPointer-PT-a032-ReachabilityCardinality-2025-08
FORMULA_NAME FunctionPointer-PT-a032-ReachabilityCardinality-2025-09
FORMULA_NAME FunctionPointer-PT-a032-ReachabilityCardinality-2025-10
FORMULA_NAME FunctionPointer-PT-a032-ReachabilityCardinality-2025-11
FORMULA_NAME FunctionPointer-PT-a032-ReachabilityCardinality-2025-12
FORMULA_NAME FunctionPointer-PT-a032-ReachabilityCardinality-2025-13
FORMULA_NAME FunctionPointer-PT-a032-ReachabilityCardinality-2025-14
FORMULA_NAME FunctionPointer-PT-a032-ReachabilityCardinality-2025-15

=== Now, execution of the tool begins

BK_START 1748710921019

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=ReachabilityCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=FunctionPointer-PT-a032
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
ReachabilityCardinality PT
Running Version 202505121319
[2025-05-31 17:02:03] [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]
[2025-05-31 17:02:03] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-05-31 17:02:03] [INFO ] Load time of PNML (sax parser for PT used): 114 ms
[2025-05-31 17:02:03] [INFO ] Transformed 40 places.
[2025-05-31 17:02:03] [INFO ] Transformed 70 transitions.
[2025-05-31 17:02:04] [INFO ] Parsed PT model containing 40 places and 70 transitions and 284 arcs in 329 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 39 ms.
Working with output stream class java.io.PrintStream
Deduced a syphon composed of 6 places in 1 ms
Reduce places removed 6 places and 4 transitions.
FORMULA FunctionPointer-PT-a032-ReachabilityCardinality-2025-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FunctionPointer-PT-a032-ReachabilityCardinality-2025-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FunctionPointer-PT-a032-ReachabilityCardinality-2025-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
RANDOM walk for 40017 steps (104 resets) in 1561 ms. (25 steps per ms) remains 8/13 properties
FORMULA FunctionPointer-PT-a032-ReachabilityCardinality-2025-13 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FunctionPointer-PT-a032-ReachabilityCardinality-2025-09 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FunctionPointer-PT-a032-ReachabilityCardinality-2025-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FunctionPointer-PT-a032-ReachabilityCardinality-2025-04 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FunctionPointer-PT-a032-ReachabilityCardinality-2025-02 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
BEST_FIRST walk for 40003 steps (226 resets) in 453 ms. (88 steps per ms) remains 8/8 properties
[2025-05-31 17:02:04] [INFO ] Flatten gal took : 141 ms
[2025-05-31 17:02:04] [INFO ] Flatten gal took : 36 ms
BEST_FIRST walk for 40004 steps (74 resets) in 390 ms. (102 steps per ms) remains 7/8 properties
FORMULA FunctionPointer-PT-a032-ReachabilityCardinality-2025-01 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
[2025-05-31 17:02:04] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality4243797374097802629.gal : 22 ms
[2025-05-31 17:02:05] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality7722595646125031482.prop : 6 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/ReachabilityCardinality4243797374097802629.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality7722595646125031482.prop' '--nowitness' '--gen-order' 'FOLLOW'
BEST_FIRST walk for 40003 steps (39 resets) in 398 ms. (100 steps per ms) remains 7/7 properties

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/ReachabilityCardinality7722595646125031482.prop.
SDD proceeding with computation,7 properties remain. new max is 4
SDD size :1 after 13
SDD proceeding with computation,7 properties remain. new max is 8
SDD size :13 after 140
SDD proceeding with computation,7 properties remain. new max is 16
SDD size :140 after 9253
BEST_FIRST walk for 40004 steps (98 resets) in 474 ms. (84 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40003 steps (60 resets) in 425 ms. (93 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40003 steps (197 resets) in 235 ms. (169 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (56 resets) in 207 ms. (192 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (54 resets) in 172 ms. (231 steps per ms) remains 6/7 properties
FORMULA FunctionPointer-PT-a032-ReachabilityCardinality-2025-15 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
[2025-05-31 17:02:05] [INFO ] Flow matrix only has 46 transitions (discarded 20 similar events)
// Phase 1: matrix 46 rows 34 cols
[2025-05-31 17:02:05] [INFO ] Computed 4 invariants in 7 ms
[2025-05-31 17:02:05] [INFO ] State equation strengthened by 8 read => feed constraints.
SDD proceeding with computation,7 properties remain. new max is 32
SDD size :9253 after 1.72772e+06
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) 0/13 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/13 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 6 unsolved
Problem FunctionPointer-PT-a032-ReachabilityCardinality-2025-00 is UNSAT
FORMULA FunctionPointer-PT-a032-ReachabilityCardinality-2025-00 TRUE TECHNIQUES SMT_REFINEMENT
Problem FunctionPointer-PT-a032-ReachabilityCardinality-2025-03 is UNSAT
FORMULA FunctionPointer-PT-a032-ReachabilityCardinality-2025-03 FALSE TECHNIQUES SMT_REFINEMENT
Problem FunctionPointer-PT-a032-ReachabilityCardinality-2025-07 is UNSAT
FORMULA FunctionPointer-PT-a032-ReachabilityCardinality-2025-07 FALSE TECHNIQUES SMT_REFINEMENT
Problem FunctionPointer-PT-a032-ReachabilityCardinality-2025-08 is UNSAT
FORMULA FunctionPointer-PT-a032-ReachabilityCardinality-2025-08 FALSE TECHNIQUES SMT_REFINEMENT
Problem FunctionPointer-PT-a032-ReachabilityCardinality-2025-10 is UNSAT
FORMULA FunctionPointer-PT-a032-ReachabilityCardinality-2025-10 FALSE TECHNIQUES SMT_REFINEMENT
At refinement iteration 2 (OVERLAPS) 10/23 variables, 3/4 constraints. Problems are: Problem set: 5 solved, 1 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/23 variables, 0/4 constraints. Problems are: Problem set: 5 solved, 1 unsolved
At refinement iteration 4 (OVERLAPS) 40/63 variables, 23/27 constraints. Problems are: Problem set: 5 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/63 variables, 7/34 constraints. Problems are: Problem set: 5 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/63 variables, 0/34 constraints. Problems are: Problem set: 5 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 16/79 variables, 10/44 constraints. Problems are: Problem set: 5 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/79 variables, 1/45 constraints. Problems are: Problem set: 5 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/79 variables, 0/45 constraints. Problems are: Problem set: 5 solved, 1 unsolved
At refinement iteration 10 (OVERLAPS) 1/80 variables, 1/46 constraints. Problems are: Problem set: 5 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/80 variables, 0/46 constraints. Problems are: Problem set: 5 solved, 1 unsolved
At refinement iteration 12 (OVERLAPS) 0/80 variables, 0/46 constraints. Problems are: Problem set: 5 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 80/80 variables, and 46 constraints, problems are : Problem set: 5 solved, 1 unsolved in 640 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 34/34 constraints, ReadFeed: 8/8 constraints, PredecessorRefiner: 6/6 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 5 solved, 1 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/5 variables, 0/0 constraints. Problems are: Problem set: 5 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 8/13 variables, 1/1 constraints. Problems are: Problem set: 5 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/13 variables, 0/1 constraints. Problems are: Problem set: 5 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 2/15 variables, 1/2 constraints. Problems are: Problem set: 5 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/15 variables, 0/2 constraints. Problems are: Problem set: 5 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 1/16 variables, 1/3 constraints. Problems are: Problem set: 5 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/16 variables, 0/3 constraints. Problems are: Problem set: 5 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 34/50 variables, 16/19 constraints. Problems are: Problem set: 5 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/50 variables, 2/21 constraints. Problems are: Problem set: 5 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/50 variables, 0/21 constraints. Problems are: Problem set: 5 solved, 1 unsolved
At refinement iteration 10 (OVERLAPS) 29/79 variables, 17/38 constraints. Problems are: Problem set: 5 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/79 variables, 1/39 constraints. Problems are: Problem set: 5 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/79 variables, 6/45 constraints. Problems are: Problem set: 5 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/79 variables, 1/46 constraints. Problems are: Problem set: 5 solved, 1 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:02:06] [INFO ] Deduced a trap along path composed of 3 places in 49 ms of which 13 ms to minimize.
At refinement iteration 14 (INCLUDED_ONLY) 0/79 variables, 1/47 constraints. Problems are: Problem set: 5 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/79 variables, 0/47 constraints. Problems are: Problem set: 5 solved, 1 unsolved
At refinement iteration 16 (OVERLAPS) 1/80 variables, 1/48 constraints. Problems are: Problem set: 5 solved, 1 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/80 variables, 0/48 constraints. Problems are: Problem set: 5 solved, 1 unsolved
At refinement iteration 18 (OVERLAPS) 0/80 variables, 0/48 constraints. Problems are: Problem set: 5 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 80/80 variables, and 48 constraints, problems are : Problem set: 5 solved, 1 unsolved in 309 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 34/34 constraints, ReadFeed: 8/8 constraints, PredecessorRefiner: 1/6 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 1/1 constraints]
After SMT, in 1007ms problems are : Problem set: 5 solved, 1 unsolved
Parikh walk visited 0 properties in 163 ms.
Support contains 5 out of 34 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 34/34 places, 66/66 transitions.
Graph (complete) has 118 edges and 34 vertex of which 28 are kept as prefixes of interest. Removing 6 places using SCC suffix rule.1 ms
Discarding 6 places :
Also discarding 0 output transitions
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 7 place count 28 transition count 60
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 8 place count 27 transition count 58
Iterating global reduction 1 with 1 rules applied. Total rules applied 9 place count 27 transition count 58
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 11 place count 27 transition count 56
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 2 with 2 rules applied. Total rules applied 13 place count 27 transition count 54
Applied a total of 13 rules in 45 ms. Remains 27 /34 variables (removed 7) and now considering 54/66 (removed 12) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 56 ms. Remains : 27/34 places, 54/66 transitions.
RANDOM walk for 40000 steps (8 resets) in 416 ms. (95 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (8 resets) in 51 ms. (769 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 2122202 steps, run timeout after 3001 ms. (steps per millisecond=707 ) properties seen :0 out of 1
Probabilistic random walk after 2122202 steps, saw 1359872 distinct states, run finished after 3010 ms. (steps per millisecond=705 ) properties seen :0
[2025-05-31 17:02:09] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
// Phase 1: matrix 39 rows 27 cols
[2025-05-31 17:02:09] [INFO ] Computed 3 invariants in 2 ms
[2025-05-31 17:02:09] [INFO ] State equation strengthened by 7 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) 0/5 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 7/12 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/12 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 2/14 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/14 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 31/45 variables, 14/16 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/45 variables, 2/18 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/45 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 21/66 variables, 13/31 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/66 variables, 1/32 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/66 variables, 5/37 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/66 variables, 0/37 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (OVERLAPS) 0/66 variables, 0/37 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 66/66 variables, and 37 constraints, problems are : Problem set: 0 solved, 1 unsolved in 107 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, State Equation: 27/27 constraints, ReadFeed: 7/7 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) 0/5 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 7/12 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/12 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 2/14 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/14 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 31/45 variables, 14/16 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/45 variables, 2/18 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/45 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 21/66 variables, 13/31 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/66 variables, 1/32 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/66 variables, 5/37 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/66 variables, 1/38 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:02:10] [INFO ] Deduced a trap along path composed of 3 places in 25 ms of which 2 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/66 variables, 1/39 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/66 variables, 0/39 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (OVERLAPS) 0/66 variables, 0/39 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 66/66 variables, and 39 constraints, problems are : Problem set: 0 solved, 1 unsolved in 185 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, State Equation: 27/27 constraints, ReadFeed: 7/7 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 1/1 constraints]
After SMT, in 305ms problems are : Problem set: 0 solved, 1 unsolved
Parikh walk visited 0 properties in 52 ms.
Support contains 5 out of 27 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 27/27 places, 54/54 transitions.
Applied a total of 0 rules in 3 ms. Remains 27 /27 variables (removed 0) and now considering 54/54 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3 ms. Remains : 27/27 places, 54/54 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 27/27 places, 54/54 transitions.
Applied a total of 0 rules in 3 ms. Remains 27 /27 variables (removed 0) and now considering 54/54 (removed 0) transitions.
[2025-05-31 17:02:10] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
[2025-05-31 17:02:10] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 17:02:10] [INFO ] Implicit Places using invariants in 56 ms returned []
[2025-05-31 17:02:10] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
[2025-05-31 17:02:10] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 17:02:10] [INFO ] State equation strengthened by 7 read => feed constraints.
[2025-05-31 17:02:10] [INFO ] Implicit Places using invariants and state equation in 71 ms returned []
Implicit Place search using SMT with State Equation took 139 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-05-31 17:02:10] [INFO ] Redundant transitions in 1 ms returned []
Running 52 sub problems to find dead transitions.
[2025-05-31 17:02:10] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
[2025-05-31 17:02:10] [INFO ] Invariant cache hit.
[2025-05-31 17:02:10] [INFO ] State equation strengthened by 7 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/27 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 52 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/27 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 52 unsolved
At refinement iteration 2 (OVERLAPS) 39/66 variables, 27/30 constraints. Problems are: Problem set: 0 solved, 52 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/66 variables, 7/37 constraints. Problems are: Problem set: 0 solved, 52 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/66 variables, 0/37 constraints. Problems are: Problem set: 0 solved, 52 unsolved
At refinement iteration 5 (OVERLAPS) 0/66 variables, 0/37 constraints. Problems are: Problem set: 0 solved, 52 unsolved
No progress, stopping.
After SMT solving in domain Real declared 66/66 variables, and 37 constraints, problems are : Problem set: 0 solved, 52 unsolved in 995 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, State Equation: 27/27 constraints, ReadFeed: 7/7 constraints, PredecessorRefiner: 52/52 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 52 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/27 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 52 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/27 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 52 unsolved
At refinement iteration 2 (OVERLAPS) 39/66 variables, 27/30 constraints. Problems are: Problem set: 0 solved, 52 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/66 variables, 7/37 constraints. Problems are: Problem set: 0 solved, 52 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/66 variables, 52/89 constraints. Problems are: Problem set: 0 solved, 52 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/66 variables, 0/89 constraints. Problems are: Problem set: 0 solved, 52 unsolved
At refinement iteration 6 (OVERLAPS) 0/66 variables, 0/89 constraints. Problems are: Problem set: 0 solved, 52 unsolved
No progress, stopping.
After SMT solving in domain Int declared 66/66 variables, and 89 constraints, problems are : Problem set: 0 solved, 52 unsolved in 1207 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, State Equation: 27/27 constraints, ReadFeed: 7/7 constraints, PredecessorRefiner: 52/52 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 2290ms problems are : Problem set: 0 solved, 52 unsolved
Search for dead transitions found 0 dead transitions in 2293ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2445 ms. Remains : 27/27 places, 54/54 transitions.
Attempting over-approximation, by ignoring read arcs.
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 0 with 16 rules applied. Total rules applied 16 place count 27 transition count 38
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 17 place count 26 transition count 38
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 17 place count 26 transition count 36
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 21 place count 24 transition count 36
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 2 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 25 place count 22 transition count 34
Free-agglomeration rule applied 1 times.
Iterating global reduction 2 with 1 rules applied. Total rules applied 26 place count 22 transition count 33
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 27 place count 21 transition count 33
Applied a total of 27 rules in 18 ms. Remains 21 /27 variables (removed 6) and now considering 33/54 (removed 21) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 33 rows 21 cols
[2025-05-31 17:02:12] [INFO ] Computed 3 invariants in 1 ms
Starting Z3 with timeout 450.0 s and query timeout 45000.0 ms
[2025-05-31 17:02:12] [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
[2025-05-31 17:02:12] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2025-05-31 17:02:12] [INFO ] After 18ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2025-05-31 17:02:12] [INFO ] State equation strengthened by 2 read => feed constraints.
[2025-05-31 17:02:12] [INFO ] After 5ms SMT Verify possible using 2 Read/Feed constraints in natural domain returned unsat :0 sat :1
TRAPS : Iteration 0
[2025-05-31 17:02:12] [INFO ] After 15ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
[2025-05-31 17:02:12] [INFO ] After 80ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
[2025-05-31 17:02:12] [INFO ] Flatten gal took : 17 ms
[2025-05-31 17:02:12] [INFO ] Flatten gal took : 14 ms
[2025-05-31 17:02:12] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality11490972458062933097.gal : 3 ms
[2025-05-31 17:02:12] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality15549752911143689830.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/ReachabilityCardinality11490972458062933097.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality15549752911143689830.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 ...330
Loading property file /tmp/ReachabilityCardinality15549752911143689830.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 126
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :126 after 6339
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :6339 after 426547
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :426547 after 1.19848e+06
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :1.19848e+06 after 2.73637e+06
SDD proceeding with computation,7 properties remain. new max is 64
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :2.73637e+06 after 5.80616e+06
SDD size :1.72772e+06 after 5.89988e+08
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :5.80616e+06 after 1.19398e+07
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :1.19398e+07 after 2.4201e+07
Detected timeout of ITS tools.
[2025-05-31 17:02:28] [INFO ] Flatten gal took : 18 ms
[2025-05-31 17:02:28] [INFO ] Applying decomposition
[2025-05-31 17:02:28] [INFO ] Flatten gal took : 9 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph400024198848058458.txt' '-o' '/tmp/graph400024198848058458.bin' '-w' '/tmp/graph400024198848058458.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph400024198848058458.bin' '-l' '-1' '-v' '-w' '/tmp/graph400024198848058458.weights' '-q' '0' '-e' '0.001'
[2025-05-31 17:02:28] [INFO ] Decomposing Gal with order
[2025-05-31 17:02:28] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-31 17:02:28] [INFO ] Removed a total of 24 redundant transitions.
[2025-05-31 17:02:28] [INFO ] Flatten gal took : 61 ms
[2025-05-31 17:02:28] [INFO ] Fuse similar labels procedure discarded/fused a total of 8 labels/synchronizations in 3 ms.
[2025-05-31 17:02:28] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality6786499780073597695.gal : 3 ms
[2025-05-31 17:02:28] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality17634712824427015719.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/ReachabilityCardinality6786499780073597695.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality17634712824427015719.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/ReachabilityCardinality17634712824427015719.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 126
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :126 after 2674
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :2674 after 26178
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :26178 after 3.00733e+06
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :3.00733e+06 after 9.15888e+06
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :9.15888e+06 after 2.14381e+07
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :2.14381e+07 after 4.59725e+07
Detected timeout of ITS tools.
Over-approximation ignoring read arcs solved 0 properties in 30545 ms.
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
[2025-05-31 17:02:43] [INFO ] Flatten gal took : 9 ms
[2025-05-31 17:02:43] [INFO ] Applying decomposition
[2025-05-31 17:02:43] [INFO ] Flatten gal took : 8 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/graph9174255539538062100.txt' '-o' '/tmp/graph9174255539538062100.bin' '-w' '/tmp/graph9174255539538062100.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph9174255539538062100.bin' '-l' '-1' '-v' '-w' '/tmp/graph9174255539538062100.weights' '-q' '0' '-e' '0.001'
[2025-05-31 17:02:43] [INFO ] Decomposing Gal with order
[2025-05-31 17:02:43] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-31 17:02:43] [INFO ] Removed a total of 11 redundant transitions.
[2025-05-31 17:02:43] [INFO ] Flatten gal took : 12 ms
[2025-05-31 17:02:43] [INFO ] Fuse similar labels procedure discarded/fused a total of 20 labels/synchronizations in 2 ms.
[2025-05-31 17:02:43] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality2042999457486926816.gal : 2 ms
[2025-05-31 17:02:43] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality3588637718726905006.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/ReachabilityCardinality2042999457486926816.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality3588637718726905006.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/ReachabilityCardinality3588637718726905006.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 13
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :13 after 108
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :108 after 2575
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :2575 after 139054
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :139054 after 1.1321e+07
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :1.1321e+07 after 7.76558e+08
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :7.76558e+08 after 1.60082e+10
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :1.60082e+10 after 1.47245e+11
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :1.47245e+11 after 1.20387e+12
Detected timeout of ITS tools.
[2025-05-31 17:32:43] [INFO ] Flatten gal took : 6 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin10126691851848467859
[2025-05-31 17:32:43] [INFO ] Applying decomposition
[2025-05-31 17:32:43] [INFO ] Flatten gal took : 5 ms
[2025-05-31 17:32:43] [INFO ] Computing symmetric may disable matrix : 54 transitions.
[2025-05-31 17:32:43] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2025-05-31 17:32:43] [INFO ] Computing symmetric may enable matrix : 54 transitions.
[2025-05-31 17:32:43] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2025-05-31 17:32:43] [INFO ] Computing Do-Not-Accords matrix : 54 transitions.
[2025-05-31 17:32:43] [INFO ] Computation of Completed DNA matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
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/graph10069085860657286239.txt' '-o' '/tmp/graph10069085860657286239.bin' '-w' '/tmp/graph10069085860657286239.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph10069085860657286239.bin' '-l' '-1' '-v' '-w' '/tmp/graph10069085860657286239.weights' '-q' '0' '-e' '0.001'
[2025-05-31 17:32:43] [INFO ] Decomposing Gal with order
[2025-05-31 17:32:44] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-31 17:32:44] [INFO ] Built C files in 36ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10126691851848467859
Running compilation step : cd /tmp/ltsmin10126691851848467859;'/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'
[2025-05-31 17:32:44] [INFO ] Removed a total of 8 redundant transitions.
[2025-05-31 17:32:44] [INFO ] Flatten gal took : 17 ms
[2025-05-31 17:32:44] [INFO ] Fuse similar labels procedure discarded/fused a total of 16 labels/synchronizations in 2 ms.
[2025-05-31 17:32:44] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality6873487643074534172.gal : 3 ms
[2025-05-31 17:32:44] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality4485897890993139755.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/ReachabilityCardinality6873487643074534172.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality4485897890993139755.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/ReachabilityCardinality4485897890993139755.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 222
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :222 after 8098
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :8098 after 72164
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :72164 after 398097
Compilation finished in 402 ms.
Running link step : cd /tmp/ltsmin10126691851848467859;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 56 ms.
Running LTSmin : cd /tmp/ltsmin10126691851848467859;'/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' 'FunctionPointerPTa032ReachabilityCardinality202505==true'
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :398097 after 1.8849e+06
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :1.8849e+06 after 9.86953e+06
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :9.86953e+06 after 5.27976e+07
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :5.27976e+07 after 7.03084e+10
pins2lts-mc-linux64, 0.001: Registering PINS so language module
pins2lts-mc-linux64( 0/ 8), 0.001: Loading model from ./gal.so
pins2lts-mc-linux64( 1/ 8), 0.001: library has no initializer
pins2lts-mc-linux64( 1/ 8), 0.001: loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.001: library has no initializer
pins2lts-mc-linux64( 0/ 8), 0.001: loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.002: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.002: Initializing POR dependencies: labels 55, guards 54
pins2lts-mc-linux64( 4/ 8), 0.002: library has no initializer
pins2lts-mc-linux64( 4/ 8), 0.002: loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.002: library has no initializer
pins2lts-mc-linux64( 2/ 8), 0.002: loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.002: completed loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.002: completed loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.002: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.007: Forcing use of the an ignoring proviso (closed-set)
pins2lts-mc-linux64( 3/ 8), 0.006: library has no initializer
pins2lts-mc-linux64( 7/ 8), 0.006: library has no initializer
pins2lts-mc-linux64( 7/ 8), 0.006: loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.006: loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.007: completed loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.007: completed loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.009: library has no initializer
pins2lts-mc-linux64( 6/ 8), 0.009: loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.010: completed loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.012: library has no initializer
pins2lts-mc-linux64( 5/ 8), 0.012: loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.013: completed loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.024: "FunctionPointerPTa032ReachabilityCardinality202505==true" is not a file, parsing as formula...
pins2lts-mc-linux64( 1/ 8), 0.024: "FunctionPointerPTa032ReachabilityCardinality202505==true" is not a file, parsing as formula...
pins2lts-mc-linux64( 7/ 8), 0.024: "FunctionPointerPTa032ReachabilityCardinality202505==true" is not a file, parsing as formula...
pins2lts-mc-linux64( 6/ 8), 0.025: "FunctionPointerPTa032ReachabilityCardinality202505==true" is not a file, parsing as formula...
pins2lts-mc-linux64( 3/ 8), 0.024: "FunctionPointerPTa032ReachabilityCardinality202505==true" is not a file, parsing as formula...
pins2lts-mc-linux64( 2/ 8), 0.025: "FunctionPointerPTa032ReachabilityCardinality202505==true" is not a file, parsing as formula...
pins2lts-mc-linux64( 0/ 8), 0.025: "FunctionPointerPTa032ReachabilityCardinality202505==true" is not a file, parsing as formula...
pins2lts-mc-linux64( 0/ 8), 0.025: There are 55 state labels and 1 edge labels
pins2lts-mc-linux64( 0/ 8), 0.025: State length is 27, there are 54 groups
pins2lts-mc-linux64( 0/ 8), 0.025: Running bfs using 8 cores
pins2lts-mc-linux64( 0/ 8), 0.025: Using a non-indexing tree table with 2^27 elements
pins2lts-mc-linux64( 5/ 8), 0.025: "FunctionPointerPTa032ReachabilityCardinality202505==true" is not a file, parsing as formula...
pins2lts-mc-linux64( 0/ 8), 0.025: Successor permutation: none
pins2lts-mc-linux64( 0/ 8), 0.025: Visible groups: 0 / 54, labels: 1 / 55
pins2lts-mc-linux64( 0/ 8), 0.025: POR cycle proviso: closed-set
pins2lts-mc-linux64( 0/ 8), 0.025: Global bits: 0, count bits: 0, local bits: 0
pins2lts-mc-linux64( 0/ 8), 0.062: ~10 levels ~960 states ~2912 transitions
pins2lts-mc-linux64( 0/ 8), 0.087: ~13 levels ~1920 states ~5904 transitions
pins2lts-mc-linux64( 0/ 8), 0.137: ~17 levels ~3840 states ~11920 transitions
pins2lts-mc-linux64( 1/ 8), 0.188: ~8 levels ~7680 states ~28272 transitions
pins2lts-mc-linux64( 1/ 8), 0.264: ~10 levels ~15360 states ~56432 transitions
pins2lts-mc-linux64( 1/ 8), 0.411: ~12 levels ~30720 states ~114112 transitions
pins2lts-mc-linux64( 1/ 8), 0.782: ~14 levels ~61440 states ~229512 transitions
pins2lts-mc-linux64( 1/ 8), 1.616: ~16 levels ~122880 states ~455800 transitions
pins2lts-mc-linux64( 1/ 8), 2.744: ~19 levels ~245760 states ~936848 transitions
pins2lts-mc-linux64( 1/ 8), 4.343: ~22 levels ~491520 states ~1985944 transitions
pins2lts-mc-linux64( 5/ 8), 6.116: ~27 levels ~983040 states ~3724760 transitions
pins2lts-mc-linux64( 7/ 8), 9.816: ~23 levels ~1966080 states ~7408504 transitions
pins2lts-mc-linux64( 6/ 8), 16.135: ~31 levels ~3932160 states ~14534976 transitions
pins2lts-mc-linux64( 4/ 8), 29.894: ~36 levels ~7864320 states ~30431976 transitions
pins2lts-mc-linux64( 6/ 8), 55.090: ~36 levels ~15728640 states ~61355808 transitions
pins2lts-mc-linux64( 2/ 8), 106.156: ~41 levels ~31457280 states ~123856808 transitions
pins2lts-mc-linux64( 7/ 8), 205.854: ~39 levels ~62914560 states ~245056264 transitions
pins2lts-mc-linux64( 5/ 8), 295.240: Error: tree leafs table full! Change -s/--ratio.
pins2lts-mc-linux64( 0/ 8), 295.308:
pins2lts-mc-linux64( 0/ 8), 295.308: mean standard work distribution: 2.7% (states) 1.0% (transitions)
pins2lts-mc-linux64( 0/ 8), 295.308:
pins2lts-mc-linux64( 0/ 8), 295.308: Explored 83126961 states 344605308 transitions, fanout: 4.146
pins2lts-mc-linux64( 0/ 8), 295.308: Total exploration time 295.280 sec (295.220 sec minimum, 295.237 sec on average)
pins2lts-mc-linux64( 0/ 8), 295.308: States per second: 281519, Transitions per second: 1167046
pins2lts-mc-linux64( 0/ 8), 295.308: Ignoring proviso: 0
pins2lts-mc-linux64( 0/ 8), 295.308:
pins2lts-mc-linux64( 0/ 8), 295.308: Queue width: 8B, total height: 19506928, memory: 148.83MB
pins2lts-mc-linux64( 0/ 8), 295.308: Tree memory: 1036.1MB, 10.6 B/state, compr.: 9.7%
pins2lts-mc-linux64( 0/ 8), 295.308: Tree fill ratio (roots/leafs): 76.0%/99.0%
pins2lts-mc-linux64( 0/ 8), 295.308: Stored 55 string chucks using 0MB
pins2lts-mc-linux64( 0/ 8), 295.309: Total memory used for chunk indexing: 0MB
pins2lts-mc-linux64( 0/ 8), 295.309: Est. total memory use: 1184.9MB (~1172.8MB paged-in)
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin10126691851848467859;'/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' 'FunctionPointerPTa032ReachabilityCardinality202505==true'
255
java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin10126691851848467859;'/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' 'FunctionPointerPTa032ReachabilityCardinality202505==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)

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="FunctionPointer-PT-a032"
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 FunctionPointer-PT-a032, 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 r100-smll-174867007300038"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/FunctionPointer-PT-a032.tgz
mv FunctionPointer-PT-a032 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 ;