Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2025-input.r156-tall-174881254000415.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 PolyORBLF-PT-S02J04T06, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r156-tall-174881254000415
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.7M
-rw-r--r-- 1 mcc users 21K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 135K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 23K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 124K May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 29 14:32 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K May 29 14:32 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 13K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 51K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 8.7K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 42K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 21K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 119K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 25K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 144K May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 3.2K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 6.6K May 29 14:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 29 14:32 equiv_col
-rw-r--r-- 1 mcc users 10 May 29 14:32 instance
-rw-r--r-- 1 mcc users 6 May 29 14:32 iscolored
-rw-r--r-- 1 mcc users 862K 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 PolyORBLF-PT-S02J04T06-ReachabilityFireability-2025-00
FORMULA_NAME PolyORBLF-PT-S02J04T06-ReachabilityFireability-2025-01
FORMULA_NAME PolyORBLF-PT-S02J04T06-ReachabilityFireability-2025-02
FORMULA_NAME PolyORBLF-PT-S02J04T06-ReachabilityFireability-2025-03
FORMULA_NAME PolyORBLF-PT-S02J04T06-ReachabilityFireability-2025-04
FORMULA_NAME PolyORBLF-PT-S02J04T06-ReachabilityFireability-2025-05
FORMULA_NAME PolyORBLF-PT-S02J04T06-ReachabilityFireability-2025-06
FORMULA_NAME PolyORBLF-PT-S02J04T06-ReachabilityFireability-2025-07
FORMULA_NAME PolyORBLF-PT-S02J04T06-ReachabilityFireability-2025-08
FORMULA_NAME PolyORBLF-PT-S02J04T06-ReachabilityFireability-2025-09
FORMULA_NAME PolyORBLF-PT-S02J04T06-ReachabilityFireability-2025-10
FORMULA_NAME PolyORBLF-PT-S02J04T06-ReachabilityFireability-2025-11
FORMULA_NAME PolyORBLF-PT-S02J04T06-ReachabilityFireability-2025-12
FORMULA_NAME PolyORBLF-PT-S02J04T06-ReachabilityFireability-2025-13
FORMULA_NAME PolyORBLF-PT-S02J04T06-ReachabilityFireability-2025-14
FORMULA_NAME PolyORBLF-PT-S02J04T06-ReachabilityFireability-2025-15

=== Now, execution of the tool begins

BK_START 1748971753975

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=ReachabilityFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=PolyORBLF-PT-S02J04T06
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
ReachabilityFireability PT
Running Version 202505121319
[2025-06-03 17:29:15] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2025-06-03 17:29:15] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-03 17:29:15] [INFO ] Load time of PNML (sax parser for PT used): 122 ms
[2025-06-03 17:29:15] [INFO ] Transformed 476 places.
[2025-06-03 17:29:15] [INFO ] Transformed 920 transitions.
[2025-06-03 17:29:15] [INFO ] Parsed PT model containing 476 places and 920 transitions and 4242 arcs in 215 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 17 ms.
Reduction of identical properties reduced properties to check from 16 to 15
Working with output stream class java.io.PrintStream
[2025-06-03 17:29:15] [INFO ] Reduced 24 identical enabling conditions.
[2025-06-03 17:29:15] [INFO ] Reduced 66 identical enabling conditions.
[2025-06-03 17:29:15] [INFO ] Reduced 66 identical enabling conditions.
[2025-06-03 17:29:15] [INFO ] Reduced 6 identical enabling conditions.
Ensure Unique test removed 96 transitions
Reduce redundant transitions removed 96 transitions.
RANDOM walk for 40000 steps (9 resets) in 1597 ms. (25 steps per ms) remains 5/15 properties
FORMULA PolyORBLF-PT-S02J04T06-ReachabilityFireability-2025-13 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBLF-PT-S02J04T06-ReachabilityFireability-2025-12 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBLF-PT-S02J04T06-ReachabilityFireability-2025-11 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBLF-PT-S02J04T06-ReachabilityFireability-2025-10 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBLF-PT-S02J04T06-ReachabilityFireability-2025-09 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBLF-PT-S02J04T06-ReachabilityFireability-2025-07 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBLF-PT-S02J04T06-ReachabilityFireability-2025-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBLF-PT-S02J04T06-ReachabilityFireability-2025-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBLF-PT-S02J04T06-ReachabilityFireability-2025-03 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBLF-PT-S02J04T06-ReachabilityFireability-2025-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBLF-PT-S02J04T06-ReachabilityFireability-2025-01 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
BEST_FIRST walk for 40002 steps (8 resets) in 483 ms. (82 steps per ms) remains 5/5 properties
[2025-06-03 17:29:16] [INFO ] Flatten gal took : 244 ms
[2025-06-03 17:29:16] [INFO ] Flatten gal took : 75 ms
[2025-06-03 17:29:16] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality12149028860458663373.gal : 80 ms
[2025-06-03 17:29:16] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality2406358050837430043.prop : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality12149028860458663373.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality2406358050837430043.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/ReachabilityCardinality2406358050837430043.prop.
SDD proceeding with computation,5 properties remain. new max is 4
SDD size :1 after 3
SDD proceeding with computation,5 properties remain. new max is 8
SDD size :3 after 6
SDD proceeding with computation,5 properties remain. new max is 16
SDD size :6 after 7
SDD proceeding with computation,5 properties remain. new max is 32
SDD size :7 after 23
BEST_FIRST walk for 40002 steps (8 resets) in 2955 ms. (13 steps per ms) remains 5/5 properties
SDD proceeding with computation,5 properties remain. new max is 64
SDD size :23 after 41
SDD proceeding with computation,5 properties remain. new max is 128
SDD size :41 after 244
BEST_FIRST walk for 40002 steps (10 resets) in 659 ms. (60 steps per ms) remains 5/5 properties
SDD proceeding with computation,5 properties remain. new max is 256
SDD size :244 after 257
BEST_FIRST walk for 40004 steps (13 resets) in 313 ms. (127 steps per ms) remains 5/5 properties
SDD proceeding with computation,5 properties remain. new max is 512
SDD size :257 after 953
BEST_FIRST walk for 40001 steps (8 resets) in 249 ms. (160 steps per ms) remains 5/5 properties
SDD proceeding with computation,5 properties remain. new max is 1024
SDD size :953 after 1041
[2025-06-03 17:29:17] [INFO ] Flow matrix only has 812 transitions (discarded 12 similar events)
// Phase 1: matrix 812 rows 476 cols
[2025-06-03 17:29:17] [INFO ] Computed 46 invariants in 44 ms
[2025-06-03 17:29:17] [INFO ] State equation strengthened by 72 read => feed constraints.
Excessive predecessor constraint size, skipping predecessor.
SDD proceeding with computation,5 properties remain. new max is 2048
SDD size :1041 after 1113
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) 0/211 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/211 variables, 9/11 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/211 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 3 (OVERLAPS) 82/293 variables, 8/19 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/293 variables, 0/19 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 5 (OVERLAPS) 2/295 variables, 1/20 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/295 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 5 unsolved
Problem PolyORBLF-PT-S02J04T06-ReachabilityFireability-2025-00 is UNSAT
FORMULA PolyORBLF-PT-S02J04T06-ReachabilityFireability-2025-00 FALSE TECHNIQUES SMT_REFINEMENT
SDD proceeding with computation,5 properties remain. new max is 4096
SDD size :1113 after 2631
Problem PolyORBLF-PT-S02J04T06-ReachabilityFireability-2025-08 is UNSAT
FORMULA PolyORBLF-PT-S02J04T06-ReachabilityFireability-2025-08 TRUE TECHNIQUES SMT_REFINEMENT
Problem PolyORBLF-PT-S02J04T06-ReachabilityFireability-2025-15 is UNSAT
FORMULA PolyORBLF-PT-S02J04T06-ReachabilityFireability-2025-15 FALSE TECHNIQUES SMT_REFINEMENT
At refinement iteration 7 (OVERLAPS) 180/475 variables, 25/45 constraints. Problems are: Problem set: 3 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/475 variables, 0/45 constraints. Problems are: Problem set: 3 solved, 2 unsolved
At refinement iteration 9 (OVERLAPS) 1/476 variables, 1/46 constraints. Problems are: Problem set: 3 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/476 variables, 0/46 constraints. Problems are: Problem set: 3 solved, 2 unsolved
SDD proceeding with computation,5 properties remain. new max is 8192
SDD size :2631 after 3928
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1288/1288 variables, and 522 constraints, problems are : Problem set: 3 solved, 2 unsolved in 3035 ms.
Refiners :[Positive P Invariants (semi-flows): 11/11 constraints, Generalized P Invariants (flows): 35/35 constraints, State Equation: 476/476 constraints, ReadFeed: 0/72 constraints, PredecessorRefiner: 5/3 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 3 solved, 2 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/169 variables, 1/1 constraints. Problems are: Problem set: 3 solved, 2 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/169 variables, 8/9 constraints. Problems are: Problem set: 3 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/169 variables, 0/9 constraints. Problems are: Problem set: 3 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 100/269 variables, 9/18 constraints. Problems are: Problem set: 3 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/269 variables, 1/19 constraints. Problems are: Problem set: 3 solved, 2 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:29:20] [INFO ] Deduced a trap composed of 3 places in 50 ms of which 6 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/269 variables, 1/20 constraints. Problems are: Problem set: 3 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/269 variables, 0/20 constraints. Problems are: Problem set: 3 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 2/271 variables, 1/21 constraints. Problems are: Problem set: 3 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/271 variables, 0/21 constraints. Problems are: Problem set: 3 solved, 2 unsolved
At refinement iteration 9 (OVERLAPS) 204/475 variables, 25/46 constraints. Problems are: Problem set: 3 solved, 2 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:29:21] [INFO ] Deduced a trap composed of 15 places in 209 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:29:21] [INFO ] Deduced a trap composed of 65 places in 74 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:29:21] [INFO ] Deduced a trap composed of 65 places in 80 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:29:21] [INFO ] Deduced a trap composed of 65 places in 41 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:29:21] [INFO ] Deduced a trap composed of 65 places in 44 ms of which 3 ms to minimize.
SDD proceeding with computation,5 properties remain. new max is 16384
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
SDD size :3928 after 17653
[2025-06-03 17:29:21] [INFO ] Deduced a trap composed of 65 places in 47 ms of which 4 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/475 variables, 6/52 constraints. Problems are: Problem set: 3 solved, 2 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/475 variables, 0/52 constraints. Problems are: Problem set: 3 solved, 2 unsolved
At refinement iteration 12 (OVERLAPS) 1/476 variables, 1/53 constraints. Problems are: Problem set: 3 solved, 2 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/476 variables, 0/53 constraints. Problems are: Problem set: 3 solved, 2 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1288/1288 variables, and 529 constraints, problems are : Problem set: 3 solved, 2 unsolved in 3584 ms.
Refiners :[Positive P Invariants (semi-flows): 11/11 constraints, Generalized P Invariants (flows): 35/35 constraints, State Equation: 476/476 constraints, ReadFeed: 0/72 constraints, PredecessorRefiner: 1/3 constraints, Known Traps: 7/7 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 6764ms problems are : Problem set: 3 solved, 2 unsolved
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 778 ms.
Support contains 169 out of 476 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 476/476 places, 824/824 transitions.
Ensure Unique test removed 2 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 0 with 8 rules applied. Total rules applied 8 place count 474 transition count 818
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 14 place count 468 transition count 818
Performed 48 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 48 Pre rules applied. Total rules applied 14 place count 468 transition count 770
Deduced a syphon composed of 48 places in 2 ms
Reduce places removed 48 places and 0 transitions.
Iterating global reduction 2 with 96 rules applied. Total rules applied 110 place count 420 transition count 770
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 116 place count 414 transition count 764
Iterating global reduction 2 with 6 rules applied. Total rules applied 122 place count 414 transition count 764
Performed 12 Post agglomeration using F-continuation condition.Transition count delta: 12
Deduced a syphon composed of 12 places in 1 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 2 with 24 rules applied. Total rules applied 146 place count 402 transition count 752
Applied a total of 146 rules in 128 ms. Remains 402 /476 variables (removed 74) and now considering 752/824 (removed 72) transitions.
Running 750 sub problems to find dead transitions.
[2025-06-03 17:29:25] [INFO ] Flow matrix only has 740 transitions (discarded 12 similar events)
// Phase 1: matrix 740 rows 402 cols
[2025-06-03 17:29:25] [INFO ] Computed 44 invariants in 17 ms
[2025-06-03 17:29:25] [INFO ] State equation strengthened by 72 read => feed constraints.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
SDD proceeding with computation,5 properties remain. new max is 32768
SDD size :17653 after 59817
At refinement iteration 0 (INCLUDED_ONLY) 0/400 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 750 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/400 variables, 28/42 constraints. Problems are: Problem set: 0 solved, 750 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:29:31] [INFO ] Deduced a trap composed of 15 places in 93 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:29:31] [INFO ] Deduced a trap composed of 53 places in 38 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:29:31] [INFO ] Deduced a trap composed of 53 places in 38 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:29:31] [INFO ] Deduced a trap composed of 53 places in 41 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:29:31] [INFO ] Deduced a trap composed of 53 places in 46 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:29:31] [INFO ] Deduced a trap composed of 53 places in 67 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:29:31] [INFO ] Deduced a trap composed of 3 places in 148 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:29:31] [INFO ] Deduced a trap composed of 53 places in 41 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:29:32] [INFO ] Deduced a trap composed of 37 places in 148 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:29:32] [INFO ] Deduced a trap composed of 168 places in 201 ms of which 57 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:29:34] [INFO ] Deduced a trap composed of 244 places in 271 ms of which 72 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:29:35] [INFO ] Deduced a trap composed of 163 places in 213 ms of which 53 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:29:35] [INFO ] Deduced a trap composed of 168 places in 203 ms of which 54 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:29:37] [INFO ] Deduced a trap composed of 97 places in 205 ms of which 45 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:29:39] [INFO ] Deduced a trap composed of 151 places in 201 ms of which 56 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/400 variables, 15/57 constraints. Problems are: Problem set: 0 solved, 750 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:29:43] [INFO ] Deduced a trap composed of 151 places in 194 ms of which 44 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:29:43] [INFO ] Deduced a trap composed of 163 places in 200 ms of which 57 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 400/1142 variables, and 59 constraints, problems are : Problem set: 0 solved, 750 unsolved in 20030 ms.
Refiners :[Positive P Invariants (semi-flows): 14/14 constraints, Generalized P Invariants (flows): 28/30 constraints, State Equation: 0/402 constraints, ReadFeed: 0/72 constraints, PredecessorRefiner: 750/750 constraints, Known Traps: 17/17 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 750 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/400 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 750 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/400 variables, 28/42 constraints. Problems are: Problem set: 0 solved, 750 unsolved
SDD proceeding with computation,5 properties remain. new max is 65536
SDD size :59817 after 377289
At refinement iteration 2 (INCLUDED_ONLY) 0/400 variables, 17/59 constraints. Problems are: Problem set: 0 solved, 750 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 400/1142 variables, and 59 constraints, problems are : Problem set: 0 solved, 750 unsolved in 20041 ms.
Refiners :[Positive P Invariants (semi-flows): 14/14 constraints, Generalized P Invariants (flows): 28/30 constraints, State Equation: 0/402 constraints, ReadFeed: 0/72 constraints, PredecessorRefiner: 0/750 constraints, Known Traps: 17/17 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 40624ms problems are : Problem set: 0 solved, 750 unsolved
Search for dead transitions found 0 dead transitions in 40630ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 40773 ms. Remains : 402/476 places, 752/824 transitions.
RANDOM walk for 40000 steps (23 resets) in 452 ms. (88 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40002 steps (10 resets) in 913 ms. (43 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40002 steps (13 resets) in 152 ms. (261 steps per ms) remains 2/2 properties
Interrupted probabilistic random walk after 157344 steps, run timeout after 3001 ms. (steps per millisecond=52 ) properties seen :0 out of 2
Probabilistic random walk after 157344 steps, saw 86776 distinct states, run finished after 3005 ms. (steps per millisecond=52 ) properties seen :0
[2025-06-03 17:30:09] [INFO ] Flow matrix only has 740 transitions (discarded 12 similar events)
[2025-06-03 17:30:09] [INFO ] Invariant cache hit.
[2025-06-03 17:30:09] [INFO ] State equation strengthened by 72 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) 0/169 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/169 variables, 8/9 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/169 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 143/312 variables, 11/20 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/312 variables, 1/21 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/312 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (OVERLAPS) 4/316 variables, 2/23 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/316 variables, 0/23 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (OVERLAPS) 86/402 variables, 21/44 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/402 variables, 0/44 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (OVERLAPS) 740/1142 variables, 402/446 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/1142 variables, 72/518 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/1142 variables, 0/518 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (OVERLAPS) 0/1142 variables, 0/518 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1142/1142 variables, and 518 constraints, problems are : Problem set: 0 solved, 2 unsolved in 1945 ms.
Refiners :[Positive P Invariants (semi-flows): 14/14 constraints, Generalized P Invariants (flows): 30/30 constraints, State Equation: 402/402 constraints, ReadFeed: 72/72 constraints, PredecessorRefiner: 2/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2 unsolved
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/169 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/169 variables, 8/9 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/169 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 143/312 variables, 11/20 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/312 variables, 1/21 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/312 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (OVERLAPS) 4/316 variables, 2/23 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/316 variables, 0/23 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (OVERLAPS) 86/402 variables, 21/44 constraints. Problems are: Problem set: 0 solved, 2 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:30:11] [INFO ] Deduced a trap composed of 15 places in 195 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:30:11] [INFO ] Deduced a trap composed of 53 places in 41 ms of which 2 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/402 variables, 2/46 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/402 variables, 0/46 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (OVERLAPS) 740/1142 variables, 402/448 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/1142 variables, 72/520 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/1142 variables, 1/521 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/1142 variables, 0/521 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 15 (OVERLAPS) 0/1142 variables, 0/521 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1142/1142 variables, and 521 constraints, problems are : Problem set: 0 solved, 2 unsolved in 2100 ms.
Refiners :[Positive P Invariants (semi-flows): 14/14 constraints, Generalized P Invariants (flows): 30/30 constraints, State Equation: 402/402 constraints, ReadFeed: 72/72 constraints, PredecessorRefiner: 2/1 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 4055ms problems are : Problem set: 0 solved, 2 unsolved
Parikh walk visited 0 properties in 471 ms.
Support contains 169 out of 402 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 402/402 places, 752/752 transitions.
Applied a total of 0 rules in 37 ms. Remains 402 /402 variables (removed 0) and now considering 752/752 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 37 ms. Remains : 402/402 places, 752/752 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 402/402 places, 752/752 transitions.
Applied a total of 0 rules in 16 ms. Remains 402 /402 variables (removed 0) and now considering 752/752 (removed 0) transitions.
[2025-06-03 17:30:13] [INFO ] Flow matrix only has 740 transitions (discarded 12 similar events)
[2025-06-03 17:30:13] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 17:30:14] [INFO ] Implicit Places using invariants in 682 ms returned [98, 206, 237, 240, 357, 369]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 695 ms to find 6 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 396/402 places, 752/752 transitions.
Applied a total of 0 rules in 16 ms. Remains 396 /396 variables (removed 0) and now considering 752/752 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 728 ms. Remains : 396/402 places, 752/752 transitions.
RANDOM walk for 40000 steps (13 resets) in 316 ms. (126 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40003 steps (14 resets) in 773 ms. (51 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40002 steps (10 resets) in 131 ms. (303 steps per ms) remains 2/2 properties
Interrupted probabilistic random walk after 162073 steps, run timeout after 3001 ms. (steps per millisecond=54 ) properties seen :0 out of 2
Probabilistic random walk after 162073 steps, saw 89269 distinct states, run finished after 3001 ms. (steps per millisecond=54 ) properties seen :0
[2025-06-03 17:30:17] [INFO ] Flow matrix only has 740 transitions (discarded 12 similar events)
// Phase 1: matrix 740 rows 396 cols
[2025-06-03 17:30:17] [INFO ] Computed 38 invariants in 10 ms
[2025-06-03 17:30:17] [INFO ] State equation strengthened by 72 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) 0/169 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/169 variables, 8/9 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/169 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 122/291 variables, 12/21 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/291 variables, 2/23 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/291 variables, 0/23 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (OVERLAPS) 10/301 variables, 5/28 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/301 variables, 0/28 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (OVERLAPS) 95/396 variables, 10/38 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/396 variables, 0/38 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (OVERLAPS) 740/1136 variables, 396/434 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/1136 variables, 72/506 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/1136 variables, 0/506 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (OVERLAPS) 0/1136 variables, 0/506 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1136/1136 variables, and 506 constraints, problems are : Problem set: 0 solved, 2 unsolved in 2102 ms.
Refiners :[Positive P Invariants (semi-flows): 18/18 constraints, Generalized P Invariants (flows): 20/20 constraints, State Equation: 396/396 constraints, ReadFeed: 72/72 constraints, PredecessorRefiner: 2/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2 unsolved
Starting Z3 with timeout 75.0 s and query timeout 7500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/169 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/169 variables, 8/9 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/169 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 122/291 variables, 12/21 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/291 variables, 2/23 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/291 variables, 0/23 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (OVERLAPS) 10/301 variables, 5/28 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/301 variables, 0/28 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (OVERLAPS) 95/396 variables, 10/38 constraints. Problems are: Problem set: 0 solved, 2 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:30:20] [INFO ] Deduced a trap composed of 54 places in 47 ms of which 3 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/396 variables, 1/39 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/396 variables, 0/39 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (OVERLAPS) 740/1136 variables, 396/435 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/1136 variables, 72/507 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/1136 variables, 1/508 constraints. Problems are: Problem set: 0 solved, 2 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:30:25] [INFO ] Deduced a trap composed of 54 places in 48 ms of which 2 ms to minimize.
At refinement iteration 14 (INCLUDED_ONLY) 0/1136 variables, 1/509 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/1136 variables, 0/509 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 16 (OVERLAPS) 0/1136 variables, 0/509 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1136/1136 variables, and 509 constraints, problems are : Problem set: 0 solved, 2 unsolved in 6066 ms.
Refiners :[Positive P Invariants (semi-flows): 18/18 constraints, Generalized P Invariants (flows): 20/20 constraints, State Equation: 396/396 constraints, ReadFeed: 72/72 constraints, PredecessorRefiner: 2/1 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 8198ms problems are : Problem set: 0 solved, 2 unsolved
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 1018 ms.
Support contains 169 out of 396 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 396/396 places, 752/752 transitions.
Applied a total of 0 rules in 15 ms. Remains 396 /396 variables (removed 0) and now considering 752/752 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 15 ms. Remains : 396/396 places, 752/752 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 396/396 places, 752/752 transitions.
Applied a total of 0 rules in 16 ms. Remains 396 /396 variables (removed 0) and now considering 752/752 (removed 0) transitions.
[2025-06-03 17:30:27] [INFO ] Flow matrix only has 740 transitions (discarded 12 similar events)
[2025-06-03 17:30:27] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 17:30:27] [INFO ] Implicit Places using invariants in 598 ms returned []
[2025-06-03 17:30:27] [INFO ] Flow matrix only has 740 transitions (discarded 12 similar events)
[2025-06-03 17:30:27] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 17:30:28] [INFO ] State equation strengthened by 72 read => feed constraints.
[2025-06-03 17:30:30] [INFO ] Implicit Places using invariants and state equation in 2751 ms returned []
Implicit Place search using SMT with State Equation took 3357 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-03 17:30:30] [INFO ] Redundant transitions in 70 ms returned []
Running 750 sub problems to find dead transitions.
[2025-06-03 17:30:30] [INFO ] Flow matrix only has 740 transitions (discarded 12 similar events)
[2025-06-03 17:30:30] [INFO ] Invariant cache hit.
[2025-06-03 17:30:30] [INFO ] State equation strengthened by 72 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/394 variables, 18/18 constraints. Problems are: Problem set: 0 solved, 750 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/394 variables, 18/36 constraints. Problems are: Problem set: 0 solved, 750 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:30:36] [INFO ] Deduced a trap composed of 15 places in 99 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:30:36] [INFO ] Deduced a trap composed of 54 places in 86 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:30:36] [INFO ] Deduced a trap composed of 54 places in 64 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:30:36] [INFO ] Deduced a trap composed of 54 places in 43 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:30:36] [INFO ] Deduced a trap composed of 54 places in 45 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:30:36] [INFO ] Deduced a trap composed of 3 places in 157 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:30:37] [INFO ] Deduced a trap composed of 54 places in 47 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:30:37] [INFO ] Deduced a trap composed of 54 places in 46 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:30:37] [INFO ] Deduced a trap composed of 168 places in 212 ms of which 51 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:30:37] [INFO ] Deduced a trap composed of 37 places in 115 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:30:38] [INFO ] Deduced a trap composed of 233 places in 205 ms of which 64 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:30:40] [INFO ] Deduced a trap composed of 151 places in 197 ms of which 47 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:30:40] [INFO ] Deduced a trap composed of 163 places in 198 ms of which 51 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:30:40] [INFO ] Deduced a trap composed of 168 places in 181 ms of which 38 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:30:43] [INFO ] Deduced a trap composed of 56 places in 182 ms of which 36 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:30:43] [INFO ] Deduced a trap composed of 97 places in 183 ms of which 45 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/394 variables, 16/52 constraints. Problems are: Problem set: 0 solved, 750 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:30:51] [INFO ] Deduced a trap composed of 42 places in 186 ms of which 33 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:30:56] [INFO ] Deduced a trap composed of 134 places in 178 ms of which 34 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:30:56] [INFO ] Deduced a trap composed of 182 places in 182 ms of which 42 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/394 variables, 3/55 constraints. Problems are: Problem set: 0 solved, 750 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 394/1136 variables, and 55 constraints, problems are : Problem set: 0 solved, 750 unsolved in 30021 ms.
Refiners :[Positive P Invariants (semi-flows): 18/18 constraints, Generalized P Invariants (flows): 18/20 constraints, State Equation: 0/396 constraints, ReadFeed: 0/72 constraints, PredecessorRefiner: 750/750 constraints, Known Traps: 19/19 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 750 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/394 variables, 18/18 constraints. Problems are: Problem set: 0 solved, 750 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/394 variables, 18/36 constraints. Problems are: Problem set: 0 solved, 750 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/394 variables, 19/55 constraints. Problems are: Problem set: 0 solved, 750 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 394/1136 variables, and 55 constraints, problems are : Problem set: 0 solved, 750 unsolved in 30017 ms.
Refiners :[Positive P Invariants (semi-flows): 18/18 constraints, Generalized P Invariants (flows): 18/20 constraints, State Equation: 0/396 constraints, ReadFeed: 0/72 constraints, PredecessorRefiner: 0/750 constraints, Known Traps: 19/19 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60349ms problems are : Problem set: 0 solved, 750 unsolved
Search for dead transitions found 0 dead transitions in 60351ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 63805 ms. Remains : 396/396 places, 752/752 transitions.
Attempting over-approximation, by ignoring read arcs.
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 0 with 12 rules applied. Total rules applied 12 place count 396 transition count 740
Drop transitions (Redundant composition of simpler transitions.) removed 12 transitions
Redundant transition composition rules discarded 12 transitions
Iterating global reduction 1 with 12 rules applied. Total rules applied 24 place count 396 transition count 728
Partial Free-agglomeration rule applied 6 times.
Drop transitions (Partial Free agglomeration) removed 6 transitions
Iterating global reduction 1 with 6 rules applied. Total rules applied 30 place count 396 transition count 728
Applied a total of 30 rules in 42 ms. Remains 396 /396 variables (removed 0) and now considering 728/752 (removed 24) transitions.
Running SMT prover for 2 properties.
// Phase 1: matrix 728 rows 396 cols
[2025-06-03 17:31:30] [INFO ] Computed 38 invariants in 10 ms
Starting Z3 with timeout 450.0 s and query timeout 45000.0 ms
[2025-06-03 17:31:30] [INFO ] [Real]Absence check using 17 positive place invariants in 6 ms returned sat
[2025-06-03 17:31:30] [INFO ] [Real]Absence check using 17 positive and 21 generalized place invariants in 18 ms returned sat
[2025-06-03 17:31:31] [INFO ] After 135ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
Starting Z3 with timeout 450.0 s and query timeout 45000.0 ms
[2025-06-03 17:31:31] [INFO ] [Nat]Absence check using 17 positive place invariants in 6 ms returned sat
[2025-06-03 17:31:31] [INFO ] [Nat]Absence check using 17 positive and 21 generalized place invariants in 16 ms returned sat
[2025-06-03 17:31:34] [INFO ] After 2826ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
TRAPS : Iteration 0
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:31:35] [INFO ] Deduced a trap composed of 54 places in 200 ms of which 43 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:31:35] [INFO ] Deduced a trap composed of 54 places in 196 ms of which 43 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:31:35] [INFO ] Deduced a trap composed of 54 places in 185 ms of which 41 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:31:36] [INFO ] Deduced a trap composed of 168 places in 197 ms of which 56 ms to minimize.
[2025-06-03 17:31:36] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 1044 ms
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:31:36] [INFO ] Deduced a trap composed of 54 places in 66 ms of which 12 ms to minimize.
[2025-06-03 17:31:36] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 180 ms
TRAPS : Iteration 1
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:31:37] [INFO ] Deduced a trap composed of 173 places in 201 ms of which 51 ms to minimize.
[2025-06-03 17:31:37] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 271 ms
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:31:38] [INFO ] Deduced a trap composed of 54 places in 198 ms of which 41 ms to minimize.
[2025-06-03 17:31:38] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 325 ms
TRAPS : Iteration 2
[2025-06-03 17:31:39] [INFO ] After 8670ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
[2025-06-03 17:31:42] [INFO ] After 11545ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
[2025-06-03 17:31:42] [INFO ] Flatten gal took : 56 ms
[2025-06-03 17:31:42] [INFO ] Flatten gal took : 52 ms
[2025-06-03 17:31:42] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality561588448082261316.gal : 15 ms
[2025-06-03 17:31:42] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality17398743841358973045.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/ReachabilityCardinality561588448082261316.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality17398743841358973045.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/ReachabilityCardinality17398743841358973045.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 4
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :4 after 13
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :13 after 19
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :19 after 43
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :43 after 203
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :203 after 247
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :247 after 260
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :260 after 1115
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :1115 after 1150
SDD proceeding with computation,2 properties remain. new max is 2048
SDD size :1150 after 1655
SDD proceeding with computation,2 properties remain. new max is 4096
SDD size :1655 after 13639
SDD proceeding with computation,2 properties remain. new max is 8192
SDD size :13639 after 36641
SDD proceeding with computation,2 properties remain. new max is 16384
SDD size :36641 after 115687
Detected timeout of ITS tools.
[2025-06-03 17:31:57] [INFO ] Flatten gal took : 34 ms
[2025-06-03 17:31:57] [INFO ] Applying decomposition
[2025-06-03 17:31:57] [INFO ] Flatten gal took : 30 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/graph10671959630615126620.txt' '-o' '/tmp/graph10671959630615126620.bin' '-w' '/tmp/graph10671959630615126620.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph10671959630615126620.bin' '-l' '-1' '-v' '-w' '/tmp/graph10671959630615126620.weights' '-q' '0' '-e' '0.001'
[2025-06-03 17:31:58] [INFO ] Decomposing Gal with order
[2025-06-03 17:31:58] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 17:31:58] [INFO ] Removed a total of 614 redundant transitions.
[2025-06-03 17:31:58] [INFO ] Flatten gal took : 138 ms
[2025-06-03 17:31:58] [INFO ] Fuse similar labels procedure discarded/fused a total of 244 labels/synchronizations in 31 ms.
[2025-06-03 17:31:58] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality16133477115722509848.gal : 12 ms
[2025-06-03 17:31:58] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality1811092382576969311.prop : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality16133477115722509848.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality1811092382576969311.prop' '--nowitness'

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 ...308
Loading property file /tmp/ReachabilityCardinality1811092382576969311.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 8
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :8 after 19
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :19 after 23
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :23 after 79
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :79 after 115
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :115 after 199
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :199 after 22663
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :22663 after 25680
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :25680 after 27200
SDD proceeding with computation,2 properties remain. new max is 2048
SDD size :27200 after 39302
SDD proceeding with computation,2 properties remain. new max is 4096
SDD size :39302 after 397325
SDD proceeding with computation,2 properties remain. new max is 8192
SDD size :397325 after 657786
Detected timeout of ITS tools.
Over-approximation ignoring read arcs solved 0 properties in 42606 ms.
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
[2025-06-03 17:32:13] [INFO ] Flatten gal took : 31 ms
[2025-06-03 17:32:13] [INFO ] Applying decomposition
[2025-06-03 17:32:13] [INFO ] Flatten gal took : 30 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/graph6800663473785926480.txt' '-o' '/tmp/graph6800663473785926480.bin' '-w' '/tmp/graph6800663473785926480.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph6800663473785926480.bin' '-l' '-1' '-v' '-w' '/tmp/graph6800663473785926480.weights' '-q' '0' '-e' '0.001'
[2025-06-03 17:32:13] [INFO ] Decomposing Gal with order
[2025-06-03 17:32:13] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 17:32:13] [INFO ] Removed a total of 479 redundant transitions.
[2025-06-03 17:32:13] [INFO ] Flatten gal took : 76 ms
[2025-06-03 17:32:13] [INFO ] Fuse similar labels procedure discarded/fused a total of 187 labels/synchronizations in 17 ms.
[2025-06-03 17:32:13] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality12019388880142916366.gal : 9 ms
[2025-06-03 17:32:13] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality13164471352620969953.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/ReachabilityCardinality12019388880142916366.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality13164471352620969953.prop' '--nowitness'

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 ...309
Loading property file /tmp/ReachabilityCardinality13164471352620969953.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 1
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :1 after 7
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :7 after 10
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :10 after 31
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :31 after 31
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :31 after 31
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :31 after 109
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :109 after 269
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :269 after 1413
SDD proceeding with computation,2 properties remain. new max is 2048
SDD size :1413 after 5173
SDD proceeding with computation,2 properties remain. new max is 4096
SDD size :5173 after 6973
SDD proceeding with computation,2 properties remain. new max is 8192
SDD size :6973 after 6973
SDD proceeding with computation,2 properties remain. new max is 16384
SDD size :6973 after 168197
SDD proceeding with computation,2 properties remain. new max is 32768
SDD size :168197 after 382921
SDD proceeding with computation,2 properties remain. new max is 65536
SDD size :382921 after 3.74371e+06
SDD proceeding with computation,2 properties remain. new max is 131072
SDD size :3.74371e+06 after 5.11525e+06
SDD proceeding with computation,2 properties remain. new max is 262144
SDD size :5.11525e+06 after 4.10802e+07
SDD proceeding with computation,2 properties remain. new max is 524288
SDD size :1.2499e+08 after 1.31296e+08
Detected timeout of ITS tools.
[2025-06-03 18:02:14] [INFO ] Flatten gal took : 26 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin17187206239100334997
[2025-06-03 18:02:14] [INFO ] Applying decomposition
[2025-06-03 18:02:14] [INFO ] Computing symmetric may disable matrix : 752 transitions.
[2025-06-03 18:02:14] [INFO ] Computation of Complete disable matrix. took 6 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2025-06-03 18:02:14] [INFO ] Computing symmetric may enable matrix : 752 transitions.
[2025-06-03 18:02:14] [INFO ] Flatten gal took : 26 ms
[2025-06-03 18:02:14] [INFO ] Computation of Complete enable matrix. took 8 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/graph715341058306712535.txt' '-o' '/tmp/graph715341058306712535.bin' '-w' '/tmp/graph715341058306712535.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph715341058306712535.bin' '-l' '-1' '-v' '-w' '/tmp/graph715341058306712535.weights' '-q' '0' '-e' '0.001'
[2025-06-03 18:02:14] [INFO ] Decomposing Gal with order
[2025-06-03 18:02:14] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 18:02:14] [INFO ] Removed a total of 527 redundant transitions.
[2025-06-03 18:02:14] [INFO ] Flatten gal took : 53 ms
[2025-06-03 18:02:14] [INFO ] Fuse similar labels procedure discarded/fused a total of 200 labels/synchronizations in 11 ms.
[2025-06-03 18:02:14] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability8908664543196505841.gal : 20 ms
[2025-06-03 18:02:14] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability18219986248862290530.prop : 2 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/ReachabilityFireability8908664543196505841.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityFireability18219986248862290530.prop' '--nowitness'
[2025-06-03 18:02:14] [INFO ] Computing Do-Not-Accords matrix : 752 transitions.

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 ...308
[2025-06-03 18:02:14] [INFO ] Computation of Completed DNA matrix. took 27 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2025-06-03 18:02:14] [INFO ] Built C files in 272ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17187206239100334997
Running compilation step : cd /tmp/ltsmin17187206239100334997;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/limit_time.pl' '360' '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'
Loading property file /tmp/ReachabilityFireability18219986248862290530.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 1
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :1 after 1
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :1 after 1
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :1 after 1
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :1 after 6
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :6 after 9
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :9 after 14
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :14 after 31
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :31 after 89
SDD proceeding with computation,2 properties remain. new max is 2048
SDD size :89 after 157
SDD proceeding with computation,2 properties remain. new max is 4096
SDD size :157 after 769
SDD proceeding with computation,2 properties remain. new max is 8192
SDD size :769 after 3599
Compilation finished in 2194 ms.
Running link step : cd /tmp/ltsmin17187206239100334997;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 57 ms.
Running LTSmin : cd /tmp/ltsmin17187206239100334997;'/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' 'PolyORBLFPTS02J04T06ReachabilityFireability202502==true'
SDD proceeding with computation,2 properties remain. new max is 16384
SDD size :3599 after 9964
SDD proceeding with computation,2 properties remain. new max is 32768
SDD size :9964 after 69516
SDD proceeding with computation,2 properties remain. new max is 65536
SDD size :69516 after 265348
SDD proceeding with computation,2 properties remain. new max is 131072
SDD size :265348 after 875956
SDD proceeding with computation,2 properties remain. new max is 262144
SDD size :875956 after 1.50733e+06
WARNING : LTSmin timed out (>900 s) on command cd /tmp/ltsmin17187206239100334997;'/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' 'PolyORBLFPTS02J04T06ReachabilityFireability202502==true'
Running LTSmin : cd /tmp/ltsmin17187206239100334997;'/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' 'PolyORBLFPTS02J04T06ReachabilityFireability202514==true'

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
+ [[ ReachabilityFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution ReachabilityFireability -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 ReachabilityFireability -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="PolyORBLF-PT-S02J04T06"
export BK_EXAMINATION="ReachabilityFireability"
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 PolyORBLF-PT-S02J04T06, examination is ReachabilityFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r156-tall-174881254000415"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PolyORBLF-PT-S02J04T06.tgz
mv PolyORBLF-PT-S02J04T06 execution
cd execution
if [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "UpperBounds" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] || [ "ReachabilityFireability" = "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 [ "ReachabilityFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityFireability" != "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 "ReachabilityFireability.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 '' ReachabilityFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityFireability"
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 ;