Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/data/fkordon/mcc2025-input.r224-tall-174902009800202.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)
...............................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5832
Executing tool gold2024
Input is ShieldRVt-PT-050A, examination is QuasiLiveness
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r224-tall-174902009800202
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 528K
-rw-r--r-- 1 mcc users 7.8K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 88K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.7K 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 4.2K May 29 14:33 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 4.0K 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 19K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 8.7K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 86K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.5K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 50K May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 29 14:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 29 14:33 equiv_col
-rw-r--r-- 1 mcc users 5 May 29 14:33 instance
-rw-r--r-- 1 mcc users 6 May 29 14:33 iscolored
-rw-r--r-- 1 mcc users 136K May 29 14:33 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

FORMULA_NAME QuasiLiveness

=== Now, execution of the tool begins

BK_START 1749106783149

Invoking MCC driver with
BK_TOOL=gold2024
BK_EXAMINATION=QuasiLiveness
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=ShieldRVt-PT-050A
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool greatspn
Invoking reducer
Running Version 202405141337
[2025-06-05 06:59:44] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, QuasiLiveness, -timeout, 180, -rebuildPNML]
[2025-06-05 06:59:44] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-05 06:59:44] [INFO ] Load time of PNML (sax parser for PT used): 96 ms
[2025-06-05 06:59:44] [INFO ] Transformed 403 places.
[2025-06-05 06:59:44] [INFO ] Transformed 403 transitions.
[2025-06-05 06:59:44] [INFO ] Found NUPN structural information;
[2025-06-05 06:59:44] [INFO ] Parsed PT model containing 403 places and 403 transitions and 1706 arcs in 195 ms.
Starting structural reductions in LIVENESS mode, iteration 0 : 403/403 places, 403/403 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 403 transition count 402
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 3 place count 402 transition count 401
Applied a total of 3 rules in 51 ms. Remains 402 /403 variables (removed 1) and now considering 401/403 (removed 2) transitions.
// Phase 1: matrix 401 rows 402 cols
[2025-06-05 06:59:44] [INFO ] Computed 201 invariants in 42 ms
[2025-06-05 06:59:45] [INFO ] Implicit Places using invariants in 445 ms returned [395]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 478 ms to find 1 implicit places.
Starting structural reductions in LIVENESS mode, iteration 1 : 401/403 places, 401/403 transitions.
Applied a total of 0 rules in 11 ms. Remains 401 /401 variables (removed 0) and now considering 401/401 (removed 0) transitions.
Finished structural reductions in LIVENESS mode , in 2 iterations and 559 ms. Remains : 401/403 places, 401/403 transitions.
Discarding 199 transitions out of 401. Remains 202
Initial state reduction rules removed 1 formulas.
RANDOM walk for 40000 steps (8 resets) in 2883 ms. (13 steps per ms) remains 111/201 properties
BEST_FIRST walk for 404 steps (8 resets) in 13 ms. (28 steps per ms) remains 111/111 properties
BEST_FIRST walk for 403 steps (8 resets) in 11 ms. (33 steps per ms) remains 111/111 properties
BEST_FIRST walk for 403 steps (8 resets) in 8 ms. (44 steps per ms) remains 111/111 properties
BEST_FIRST walk for 404 steps (8 resets) in 9 ms. (40 steps per ms) remains 111/111 properties
BEST_FIRST walk for 403 steps (8 resets) in 11 ms. (33 steps per ms) remains 111/111 properties
BEST_FIRST walk for 402 steps (8 resets) in 18 ms. (21 steps per ms) remains 111/111 properties
BEST_FIRST walk for 402 steps (8 resets) in 9 ms. (40 steps per ms) remains 111/111 properties
BEST_FIRST walk for 404 steps (8 resets) in 12 ms. (31 steps per ms) remains 111/111 properties
BEST_FIRST walk for 404 steps (8 resets) in 13 ms. (28 steps per ms) remains 111/111 properties
BEST_FIRST walk for 404 steps (8 resets) in 10 ms. (36 steps per ms) remains 111/111 properties
BEST_FIRST walk for 404 steps (8 resets) in 15 ms. (25 steps per ms) remains 111/111 properties
BEST_FIRST walk for 404 steps (8 resets) in 13 ms. (28 steps per ms) remains 111/111 properties
BEST_FIRST walk for 404 steps (8 resets) in 10 ms. (36 steps per ms) remains 111/111 properties
BEST_FIRST walk for 403 steps (8 resets) in 12 ms. (31 steps per ms) remains 111/111 properties
BEST_FIRST walk for 404 steps (8 resets) in 10 ms. (36 steps per ms) remains 111/111 properties
BEST_FIRST walk for 402 steps (8 resets) in 11 ms. (33 steps per ms) remains 111/111 properties
BEST_FIRST walk for 403 steps (8 resets) in 12 ms. (31 steps per ms) remains 111/111 properties
BEST_FIRST walk for 404 steps (8 resets) in 10 ms. (36 steps per ms) remains 111/111 properties
BEST_FIRST walk for 403 steps (8 resets) in 10 ms. (36 steps per ms) remains 111/111 properties
BEST_FIRST walk for 404 steps (8 resets) in 13 ms. (28 steps per ms) remains 111/111 properties
BEST_FIRST walk for 404 steps (8 resets) in 13 ms. (28 steps per ms) remains 111/111 properties
BEST_FIRST walk for 404 steps (8 resets) in 10 ms. (36 steps per ms) remains 111/111 properties
BEST_FIRST walk for 404 steps (8 resets) in 11 ms. (33 steps per ms) remains 111/111 properties
BEST_FIRST walk for 403 steps (8 resets) in 13 ms. (28 steps per ms) remains 111/111 properties
BEST_FIRST walk for 403 steps (8 resets) in 11 ms. (33 steps per ms) remains 111/111 properties
BEST_FIRST walk for 404 steps (8 resets) in 7 ms. (50 steps per ms) remains 111/111 properties
BEST_FIRST walk for 404 steps (8 resets) in 8 ms. (44 steps per ms) remains 111/111 properties
BEST_FIRST walk for 404 steps (8 resets) in 7 ms. (50 steps per ms) remains 111/111 properties
BEST_FIRST walk for 403 steps (8 resets) in 11 ms. (33 steps per ms) remains 111/111 properties
BEST_FIRST walk for 404 steps (8 resets) in 8 ms. (44 steps per ms) remains 111/111 properties
BEST_FIRST walk for 402 steps (8 resets) in 11 ms. (33 steps per ms) remains 111/111 properties
BEST_FIRST walk for 403 steps (8 resets) in 7 ms. (50 steps per ms) remains 111/111 properties
BEST_FIRST walk for 402 steps (8 resets) in 8 ms. (44 steps per ms) remains 111/111 properties
BEST_FIRST walk for 404 steps (8 resets) in 8 ms. (44 steps per ms) remains 111/111 properties
BEST_FIRST walk for 403 steps (8 resets) in 10 ms. (36 steps per ms) remains 111/111 properties
BEST_FIRST walk for 403 steps (8 resets) in 11 ms. (33 steps per ms) remains 111/111 properties
BEST_FIRST walk for 404 steps (8 resets) in 7 ms. (50 steps per ms) remains 111/111 properties
BEST_FIRST walk for 403 steps (8 resets) in 10 ms. (36 steps per ms) remains 111/111 properties
BEST_FIRST walk for 403 steps (8 resets) in 8 ms. (44 steps per ms) remains 111/111 properties
BEST_FIRST walk for 402 steps (8 resets) in 11 ms. (33 steps per ms) remains 111/111 properties
BEST_FIRST walk for 404 steps (8 resets) in 7 ms. (50 steps per ms) remains 111/111 properties
BEST_FIRST walk for 402 steps (8 resets) in 6 ms. (57 steps per ms) remains 111/111 properties
BEST_FIRST walk for 403 steps (8 resets) in 8 ms. (44 steps per ms) remains 111/111 properties
BEST_FIRST walk for 403 steps (8 resets) in 6 ms. (57 steps per ms) remains 111/111 properties
BEST_FIRST walk for 403 steps (8 resets) in 9 ms. (40 steps per ms) remains 111/111 properties
BEST_FIRST walk for 402 steps (8 resets) in 8 ms. (44 steps per ms) remains 111/111 properties
BEST_FIRST walk for 403 steps (8 resets) in 10 ms. (36 steps per ms) remains 111/111 properties
BEST_FIRST walk for 404 steps (8 resets) in 10 ms. (36 steps per ms) remains 111/111 properties
BEST_FIRST walk for 404 steps (8 resets) in 8 ms. (44 steps per ms) remains 111/111 properties
BEST_FIRST walk for 403 steps (8 resets) in 8 ms. (44 steps per ms) remains 111/111 properties
// Phase 1: matrix 401 rows 401 cols
[2025-06-05 06:59:46] [INFO ] Computed 200 invariants in 11 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/227 variables, 227/227 constraints. Problems are: Problem set: 0 solved, 111 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/227 variables, 0/227 constraints. Problems are: Problem set: 0 solved, 111 unsolved
At refinement iteration 2 (OVERLAPS) 12/239 variables, 119/346 constraints. Problems are: Problem set: 0 solved, 111 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/239 variables, 12/358 constraints. Problems are: Problem set: 0 solved, 111 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/239 variables, 0/358 constraints. Problems are: Problem set: 0 solved, 111 unsolved
At refinement iteration 5 (OVERLAPS) 162/401 variables, 81/439 constraints. Problems are: Problem set: 0 solved, 111 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/401 variables, 162/601 constraints. Problems are: Problem set: 0 solved, 111 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/401 variables, 0/601 constraints. Problems are: Problem set: 0 solved, 111 unsolved
At refinement iteration 8 (OVERLAPS) 401/802 variables, 401/1002 constraints. Problems are: Problem set: 0 solved, 111 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 802/802 variables, and 1002 constraints, problems are : Problem set: 0 solved, 111 unsolved in 5012 ms.
Refiners :[Domain max(s): 401/401 constraints, Positive P Invariants (semi-flows): 200/200 constraints, State Equation: 401/401 constraints, PredecessorRefiner: 111/111 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 111 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/227 variables, 227/227 constraints. Problems are: Problem set: 0 solved, 111 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/227 variables, 0/227 constraints. Problems are: Problem set: 0 solved, 111 unsolved
At refinement iteration 2 (OVERLAPS) 12/239 variables, 119/346 constraints. Problems are: Problem set: 0 solved, 111 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/239 variables, 12/358 constraints. Problems are: Problem set: 0 solved, 111 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/239 variables, 0/358 constraints. Problems are: Problem set: 0 solved, 111 unsolved
At refinement iteration 5 (OVERLAPS) 162/401 variables, 81/439 constraints. Problems are: Problem set: 0 solved, 111 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/401 variables, 162/601 constraints. Problems are: Problem set: 0 solved, 111 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/401 variables, 0/601 constraints. Problems are: Problem set: 0 solved, 111 unsolved
At refinement iteration 8 (OVERLAPS) 401/802 variables, 401/1002 constraints. Problems are: Problem set: 0 solved, 111 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/802 variables, 111/1113 constraints. Problems are: Problem set: 0 solved, 111 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/802 variables, 0/1113 constraints. Problems are: Problem set: 0 solved, 111 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 802/802 variables, and 1113 constraints, problems are : Problem set: 0 solved, 111 unsolved in 5017 ms.
Refiners :[Domain max(s): 401/401 constraints, Positive P Invariants (semi-flows): 200/200 constraints, State Equation: 401/401 constraints, PredecessorRefiner: 111/111 constraints, Known Traps: 0/0 constraints]
After SMT, in 10162ms problems are : Problem set: 0 solved, 111 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 227 out of 401 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 401/401 places, 401/401 transitions.
Partial Free-agglomeration rule applied 21 times.
Drop transitions (Partial Free agglomeration) removed 21 transitions
Iterating global reduction 0 with 21 rules applied. Total rules applied 21 place count 401 transition count 401
Drop transitions (Redundant composition of simpler transitions.) removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 0 with 21 rules applied. Total rules applied 42 place count 401 transition count 380
Applied a total of 42 rules in 74 ms. Remains 401 /401 variables (removed 0) and now considering 380/401 (removed 21) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 74 ms. Remains : 401/401 places, 380/401 transitions.
RANDOM walk for 4000000 steps (8 resets) in 50633 ms. (78 steps per ms) remains 76/111 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1660 ms. (240 steps per ms) remains 76/76 properties
BEST_FIRST walk for 400003 steps (8 resets) in 1555 ms. (257 steps per ms) remains 76/76 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1694 ms. (235 steps per ms) remains 76/76 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1526 ms. (261 steps per ms) remains 76/76 properties
BEST_FIRST walk for 400003 steps (8 resets) in 1486 ms. (269 steps per ms) remains 76/76 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1506 ms. (265 steps per ms) remains 76/76 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1524 ms. (262 steps per ms) remains 76/76 properties
BEST_FIRST walk for 400002 steps (8 resets) in 1519 ms. (263 steps per ms) remains 76/76 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1495 ms. (267 steps per ms) remains 76/76 properties
BEST_FIRST walk for 400002 steps (8 resets) in 1537 ms. (260 steps per ms) remains 76/76 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1544 ms. (258 steps per ms) remains 76/76 properties
BEST_FIRST walk for 400003 steps (8 resets) in 1502 ms. (266 steps per ms) remains 76/76 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1501 ms. (266 steps per ms) remains 76/76 properties
BEST_FIRST walk for 400003 steps (8 resets) in 1529 ms. (261 steps per ms) remains 76/76 properties
BEST_FIRST walk for 400003 steps (8 resets) in 1508 ms. (265 steps per ms) remains 76/76 properties
BEST_FIRST walk for 400003 steps (8 resets) in 1511 ms. (264 steps per ms) remains 76/76 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1498 ms. (266 steps per ms) remains 76/76 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1478 ms. (270 steps per ms) remains 76/76 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1475 ms. (271 steps per ms) remains 76/76 properties
BEST_FIRST walk for 400003 steps (8 resets) in 1488 ms. (268 steps per ms) remains 76/76 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1480 ms. (270 steps per ms) remains 76/76 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1526 ms. (261 steps per ms) remains 76/76 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1521 ms. (262 steps per ms) remains 76/76 properties
BEST_FIRST walk for 400003 steps (8 resets) in 1526 ms. (261 steps per ms) remains 76/76 properties
BEST_FIRST walk for 400003 steps (8 resets) in 1504 ms. (265 steps per ms) remains 76/76 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1485 ms. (269 steps per ms) remains 76/76 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1493 ms. (267 steps per ms) remains 76/76 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1485 ms. (269 steps per ms) remains 76/76 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1476 ms. (270 steps per ms) remains 76/76 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1486 ms. (269 steps per ms) remains 76/76 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1529 ms. (261 steps per ms) remains 76/76 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1504 ms. (265 steps per ms) remains 76/76 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1503 ms. (265 steps per ms) remains 76/76 properties
BEST_FIRST walk for 400003 steps (8 resets) in 1510 ms. (264 steps per ms) remains 76/76 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1507 ms. (265 steps per ms) remains 76/76 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1502 ms. (266 steps per ms) remains 76/76 properties
BEST_FIRST walk for 400003 steps (8 resets) in 1511 ms. (264 steps per ms) remains 76/76 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1510 ms. (264 steps per ms) remains 76/76 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1528 ms. (261 steps per ms) remains 76/76 properties
BEST_FIRST walk for 400003 steps (8 resets) in 2235 ms. (178 steps per ms) remains 76/76 properties
BEST_FIRST walk for 400002 steps (8 resets) in 2145 ms. (186 steps per ms) remains 76/76 properties
BEST_FIRST walk for 400004 steps (8 resets) in 2230 ms. (179 steps per ms) remains 76/76 properties
BEST_FIRST walk for 400004 steps (8 resets) in 2104 ms. (190 steps per ms) remains 76/76 properties
BEST_FIRST walk for 400004 steps (8 resets) in 2161 ms. (185 steps per ms) remains 76/76 properties
BEST_FIRST walk for 400004 steps (8 resets) in 2126 ms. (188 steps per ms) remains 76/76 properties
BEST_FIRST walk for 400003 steps (8 resets) in 1473 ms. (271 steps per ms) remains 76/76 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1498 ms. (266 steps per ms) remains 76/76 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1513 ms. (264 steps per ms) remains 76/76 properties
BEST_FIRST walk for 400002 steps (8 resets) in 1543 ms. (259 steps per ms) remains 76/76 properties
BEST_FIRST walk for 400003 steps (8 resets) in 1525 ms. (262 steps per ms) remains 76/76 properties
// Phase 1: matrix 380 rows 401 cols
[2025-06-05 07:00:31] [INFO ] Computed 200 invariants in 3 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/156 variables, 156/156 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/156 variables, 0/156 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 2 (OVERLAPS) 7/163 variables, 81/237 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/163 variables, 7/244 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/163 variables, 0/244 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 5 (OVERLAPS) 238/401 variables, 119/363 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/401 variables, 238/601 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/401 variables, 0/601 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 8 (OVERLAPS) 380/781 variables, 401/1002 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/781 variables, 0/1002 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 10 (OVERLAPS) 0/781 variables, 0/1002 constraints. Problems are: Problem set: 0 solved, 76 unsolved
No progress, stopping.
After SMT solving in domain Real declared 781/781 variables, and 1002 constraints, problems are : Problem set: 0 solved, 76 unsolved in 4677 ms.
Refiners :[Domain max(s): 401/401 constraints, Positive P Invariants (semi-flows): 200/200 constraints, State Equation: 401/401 constraints, PredecessorRefiner: 76/76 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 76 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/156 variables, 156/156 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/156 variables, 0/156 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 2 (OVERLAPS) 7/163 variables, 81/237 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/163 variables, 7/244 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/163 variables, 0/244 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 5 (OVERLAPS) 238/401 variables, 119/363 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/401 variables, 238/601 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/401 variables, 0/601 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 8 (OVERLAPS) 380/781 variables, 401/1002 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/781 variables, 76/1078 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/781 variables, 0/1078 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 11 (OVERLAPS) 0/781 variables, 0/1078 constraints. Problems are: Problem set: 0 solved, 76 unsolved
No progress, stopping.
After SMT solving in domain Int declared 781/781 variables, and 1078 constraints, problems are : Problem set: 0 solved, 76 unsolved in 5927 ms.
Refiners :[Domain max(s): 401/401 constraints, Positive P Invariants (semi-flows): 200/200 constraints, State Equation: 401/401 constraints, PredecessorRefiner: 76/76 constraints, Known Traps: 0/0 constraints]
After SMT, in 10659ms problems are : Problem set: 0 solved, 76 unsolved
Fused 76 Parikh solutions to 74 different solutions.
Parikh walk visited 0 properties in 17290 ms.
Support contains 156 out of 401 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 401/401 places, 380/380 transitions.
Partial Free-agglomeration rule applied 10 times.
Drop transitions (Partial Free agglomeration) removed 10 transitions
Iterating global reduction 0 with 10 rules applied. Total rules applied 10 place count 401 transition count 380
Drop transitions (Redundant composition of simpler transitions.) removed 10 transitions
Redundant transition composition rules discarded 10 transitions
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 401 transition count 370
Applied a total of 20 rules in 41 ms. Remains 401 /401 variables (removed 0) and now considering 370/380 (removed 10) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 41 ms. Remains : 401/401 places, 370/380 transitions.
RANDOM walk for 4000000 steps (8 resets) in 45314 ms. (88 steps per ms) remains 57/76 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1474 ms. (271 steps per ms) remains 57/57 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1462 ms. (273 steps per ms) remains 57/57 properties
BEST_FIRST walk for 400003 steps (8 resets) in 1446 ms. (276 steps per ms) remains 57/57 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1464 ms. (273 steps per ms) remains 57/57 properties
BEST_FIRST walk for 400003 steps (8 resets) in 1443 ms. (277 steps per ms) remains 57/57 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1458 ms. (274 steps per ms) remains 57/57 properties
BEST_FIRST walk for 400003 steps (8 resets) in 1477 ms. (270 steps per ms) remains 57/57 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1461 ms. (273 steps per ms) remains 57/57 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1468 ms. (272 steps per ms) remains 57/57 properties
BEST_FIRST walk for 400003 steps (8 resets) in 1481 ms. (269 steps per ms) remains 57/57 properties
BEST_FIRST walk for 400003 steps (8 resets) in 1474 ms. (271 steps per ms) remains 57/57 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1479 ms. (270 steps per ms) remains 57/57 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1474 ms. (271 steps per ms) remains 57/57 properties
BEST_FIRST walk for 400003 steps (8 resets) in 1458 ms. (274 steps per ms) remains 57/57 properties
BEST_FIRST walk for 400003 steps (8 resets) in 1476 ms. (270 steps per ms) remains 57/57 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1468 ms. (272 steps per ms) remains 57/57 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1496 ms. (267 steps per ms) remains 57/57 properties
BEST_FIRST walk for 400003 steps (8 resets) in 1479 ms. (270 steps per ms) remains 57/57 properties
BEST_FIRST walk for 400003 steps (8 resets) in 1463 ms. (273 steps per ms) remains 57/57 properties
BEST_FIRST walk for 400003 steps (8 resets) in 1468 ms. (272 steps per ms) remains 57/57 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1460 ms. (273 steps per ms) remains 57/57 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1457 ms. (274 steps per ms) remains 57/57 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1469 ms. (272 steps per ms) remains 57/57 properties
BEST_FIRST walk for 400003 steps (8 resets) in 1461 ms. (273 steps per ms) remains 57/57 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1448 ms. (276 steps per ms) remains 57/57 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1455 ms. (274 steps per ms) remains 57/57 properties
BEST_FIRST walk for 400003 steps (8 resets) in 1463 ms. (273 steps per ms) remains 57/57 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1466 ms. (272 steps per ms) remains 57/57 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1462 ms. (273 steps per ms) remains 57/57 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1457 ms. (274 steps per ms) remains 57/57 properties
BEST_FIRST walk for 400003 steps (8 resets) in 1492 ms. (267 steps per ms) remains 57/57 properties
BEST_FIRST walk for 400003 steps (8 resets) in 1465 ms. (272 steps per ms) remains 57/57 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1446 ms. (276 steps per ms) remains 57/57 properties
BEST_FIRST walk for 400002 steps (8 resets) in 1448 ms. (276 steps per ms) remains 57/57 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1426 ms. (280 steps per ms) remains 57/57 properties
BEST_FIRST walk for 400003 steps (8 resets) in 1447 ms. (276 steps per ms) remains 57/57 properties
BEST_FIRST walk for 400003 steps (8 resets) in 1431 ms. (279 steps per ms) remains 57/57 properties
BEST_FIRST walk for 400003 steps (8 resets) in 1422 ms. (281 steps per ms) remains 57/57 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1433 ms. (278 steps per ms) remains 57/57 properties
BEST_FIRST walk for 400003 steps (8 resets) in 1443 ms. (277 steps per ms) remains 57/57 properties
BEST_FIRST walk for 400003 steps (8 resets) in 1429 ms. (279 steps per ms) remains 57/57 properties
BEST_FIRST walk for 400003 steps (8 resets) in 1463 ms. (273 steps per ms) remains 57/57 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1574 ms. (253 steps per ms) remains 57/57 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1846 ms. (216 steps per ms) remains 57/57 properties
BEST_FIRST walk for 400003 steps (8 resets) in 1857 ms. (215 steps per ms) remains 57/57 properties
BEST_FIRST walk for 400003 steps (8 resets) in 1457 ms. (274 steps per ms) remains 57/57 properties
BEST_FIRST walk for 400002 steps (8 resets) in 1423 ms. (280 steps per ms) remains 57/57 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1430 ms. (279 steps per ms) remains 57/57 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1439 ms. (277 steps per ms) remains 57/57 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1427 ms. (280 steps per ms) remains 57/57 properties
// Phase 1: matrix 370 rows 401 cols
[2025-06-05 07:01:30] [INFO ] Computed 200 invariants in 3 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/118 variables, 118/118 constraints. Problems are: Problem set: 0 solved, 57 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/118 variables, 0/118 constraints. Problems are: Problem set: 0 solved, 57 unsolved
At refinement iteration 2 (OVERLAPS) 9/127 variables, 63/181 constraints. Problems are: Problem set: 0 solved, 57 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/127 variables, 9/190 constraints. Problems are: Problem set: 0 solved, 57 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/127 variables, 0/190 constraints. Problems are: Problem set: 0 solved, 57 unsolved
At refinement iteration 5 (OVERLAPS) 274/401 variables, 137/327 constraints. Problems are: Problem set: 0 solved, 57 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/401 variables, 274/601 constraints. Problems are: Problem set: 0 solved, 57 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/401 variables, 0/601 constraints. Problems are: Problem set: 0 solved, 57 unsolved
At refinement iteration 8 (OVERLAPS) 370/771 variables, 401/1002 constraints. Problems are: Problem set: 0 solved, 57 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/771 variables, 0/1002 constraints. Problems are: Problem set: 0 solved, 57 unsolved
At refinement iteration 10 (OVERLAPS) 0/771 variables, 0/1002 constraints. Problems are: Problem set: 0 solved, 57 unsolved
No progress, stopping.
After SMT solving in domain Real declared 771/771 variables, and 1002 constraints, problems are : Problem set: 0 solved, 57 unsolved in 3462 ms.
Refiners :[Domain max(s): 401/401 constraints, Positive P Invariants (semi-flows): 200/200 constraints, State Equation: 401/401 constraints, PredecessorRefiner: 57/57 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 57 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/118 variables, 118/118 constraints. Problems are: Problem set: 0 solved, 57 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/118 variables, 0/118 constraints. Problems are: Problem set: 0 solved, 57 unsolved
At refinement iteration 2 (OVERLAPS) 9/127 variables, 63/181 constraints. Problems are: Problem set: 0 solved, 57 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/127 variables, 9/190 constraints. Problems are: Problem set: 0 solved, 57 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/127 variables, 0/190 constraints. Problems are: Problem set: 0 solved, 57 unsolved
At refinement iteration 5 (OVERLAPS) 274/401 variables, 137/327 constraints. Problems are: Problem set: 0 solved, 57 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/401 variables, 274/601 constraints. Problems are: Problem set: 0 solved, 57 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/401 variables, 0/601 constraints. Problems are: Problem set: 0 solved, 57 unsolved
At refinement iteration 8 (OVERLAPS) 370/771 variables, 401/1002 constraints. Problems are: Problem set: 0 solved, 57 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/771 variables, 57/1059 constraints. Problems are: Problem set: 0 solved, 57 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/771 variables, 0/1059 constraints. Problems are: Problem set: 0 solved, 57 unsolved
At refinement iteration 11 (OVERLAPS) 0/771 variables, 0/1059 constraints. Problems are: Problem set: 0 solved, 57 unsolved
No progress, stopping.
After SMT solving in domain Int declared 771/771 variables, and 1059 constraints, problems are : Problem set: 0 solved, 57 unsolved in 4426 ms.
Refiners :[Domain max(s): 401/401 constraints, Positive P Invariants (semi-flows): 200/200 constraints, State Equation: 401/401 constraints, PredecessorRefiner: 57/57 constraints, Known Traps: 0/0 constraints]
After SMT, in 7918ms problems are : Problem set: 0 solved, 57 unsolved
Parikh walk visited 0 properties in 18832 ms.
Support contains 118 out of 401 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 401/401 places, 370/370 transitions.
Partial Free-agglomeration rule applied 4 times.
Drop transitions (Partial Free agglomeration) removed 4 transitions
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 401 transition count 370
Drop transitions (Redundant composition of simpler transitions.) removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 401 transition count 366
Applied a total of 8 rules in 40 ms. Remains 401 /401 variables (removed 0) and now considering 366/370 (removed 4) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 41 ms. Remains : 401/401 places, 366/370 transitions.
RANDOM walk for 4000000 steps (8 resets) in 39378 ms. (101 steps per ms) remains 52/57 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1439 ms. (277 steps per ms) remains 52/52 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1430 ms. (279 steps per ms) remains 52/52 properties
BEST_FIRST walk for 400003 steps (8 resets) in 1429 ms. (279 steps per ms) remains 52/52 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1427 ms. (280 steps per ms) remains 52/52 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1425 ms. (280 steps per ms) remains 52/52 properties
BEST_FIRST walk for 400003 steps (8 resets) in 1441 ms. (277 steps per ms) remains 52/52 properties
BEST_FIRST walk for 400002 steps (8 resets) in 1430 ms. (279 steps per ms) remains 52/52 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1424 ms. (280 steps per ms) remains 52/52 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1429 ms. (279 steps per ms) remains 52/52 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1421 ms. (281 steps per ms) remains 52/52 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1445 ms. (276 steps per ms) remains 52/52 properties
BEST_FIRST walk for 400002 steps (8 resets) in 1440 ms. (277 steps per ms) remains 52/52 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1433 ms. (278 steps per ms) remains 52/52 properties
BEST_FIRST walk for 400003 steps (8 resets) in 1434 ms. (278 steps per ms) remains 52/52 properties
BEST_FIRST walk for 400002 steps (8 resets) in 1433 ms. (278 steps per ms) remains 52/52 properties
BEST_FIRST walk for 400003 steps (8 resets) in 1451 ms. (275 steps per ms) remains 52/52 properties
BEST_FIRST walk for 400003 steps (8 resets) in 1443 ms. (277 steps per ms) remains 52/52 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1428 ms. (279 steps per ms) remains 47/52 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1413 ms. (282 steps per ms) remains 47/47 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1423 ms. (280 steps per ms) remains 47/47 properties
BEST_FIRST walk for 400003 steps (8 resets) in 1421 ms. (281 steps per ms) remains 47/47 properties
BEST_FIRST walk for 400003 steps (8 resets) in 1425 ms. (280 steps per ms) remains 47/47 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1430 ms. (279 steps per ms) remains 47/47 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1410 ms. (283 steps per ms) remains 47/47 properties
BEST_FIRST walk for 400003 steps (8 resets) in 1431 ms. (279 steps per ms) remains 47/47 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1428 ms. (279 steps per ms) remains 47/47 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1412 ms. (283 steps per ms) remains 47/47 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1404 ms. (284 steps per ms) remains 47/47 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1410 ms. (283 steps per ms) remains 47/47 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1421 ms. (281 steps per ms) remains 47/47 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1414 ms. (282 steps per ms) remains 47/47 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1424 ms. (280 steps per ms) remains 47/47 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1419 ms. (281 steps per ms) remains 46/47 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1434 ms. (278 steps per ms) remains 46/46 properties
BEST_FIRST walk for 400003 steps (8 resets) in 1419 ms. (281 steps per ms) remains 46/46 properties
BEST_FIRST walk for 400003 steps (8 resets) in 1435 ms. (278 steps per ms) remains 46/46 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1414 ms. (282 steps per ms) remains 46/46 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1426 ms. (280 steps per ms) remains 46/46 properties
BEST_FIRST walk for 400003 steps (8 resets) in 1410 ms. (283 steps per ms) remains 46/46 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1412 ms. (283 steps per ms) remains 46/46 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1402 ms. (285 steps per ms) remains 46/46 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1425 ms. (280 steps per ms) remains 46/46 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1405 ms. (284 steps per ms) remains 46/46 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1411 ms. (283 steps per ms) remains 46/46 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1417 ms. (282 steps per ms) remains 46/46 properties
BEST_FIRST walk for 400002 steps (8 resets) in 1424 ms. (280 steps per ms) remains 46/46 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1407 ms. (284 steps per ms) remains 46/46 properties
// Phase 1: matrix 366 rows 401 cols
[2025-06-05 07:02:25] [INFO ] Computed 200 invariants in 2 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/95 variables, 95/95 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/95 variables, 0/95 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 2 (OVERLAPS) 4/99 variables, 49/144 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/99 variables, 4/148 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/99 variables, 0/148 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 5 (OVERLAPS) 302/401 variables, 151/299 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/401 variables, 302/601 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/401 variables, 0/601 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 8 (OVERLAPS) 366/767 variables, 401/1002 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/767 variables, 0/1002 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 10 (OVERLAPS) 0/767 variables, 0/1002 constraints. Problems are: Problem set: 0 solved, 46 unsolved
No progress, stopping.
After SMT solving in domain Real declared 767/767 variables, and 1002 constraints, problems are : Problem set: 0 solved, 46 unsolved in 2890 ms.
Refiners :[Domain max(s): 401/401 constraints, Positive P Invariants (semi-flows): 200/200 constraints, State Equation: 401/401 constraints, PredecessorRefiner: 46/46 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 46 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/95 variables, 95/95 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/95 variables, 0/95 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 2 (OVERLAPS) 4/99 variables, 49/144 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/99 variables, 4/148 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/99 variables, 0/148 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 5 (OVERLAPS) 302/401 variables, 151/299 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/401 variables, 302/601 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/401 variables, 0/601 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 8 (OVERLAPS) 366/767 variables, 401/1002 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/767 variables, 46/1048 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/767 variables, 0/1048 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 11 (OVERLAPS) 0/767 variables, 0/1048 constraints. Problems are: Problem set: 0 solved, 46 unsolved
No progress, stopping.
After SMT solving in domain Int declared 767/767 variables, and 1048 constraints, problems are : Problem set: 0 solved, 46 unsolved in 3459 ms.
Refiners :[Domain max(s): 401/401 constraints, Positive P Invariants (semi-flows): 200/200 constraints, State Equation: 401/401 constraints, PredecessorRefiner: 46/46 constraints, Known Traps: 0/0 constraints]
After SMT, in 6370ms problems are : Problem set: 0 solved, 46 unsolved
Parikh walk visited 0 properties in 11527 ms.
Support contains 95 out of 401 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 401/401 places, 366/366 transitions.
Partial Free-agglomeration rule applied 4 times.
Drop transitions (Partial Free agglomeration) removed 4 transitions
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 401 transition count 366
Drop transitions (Redundant composition of simpler transitions.) removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 401 transition count 362
Applied a total of 8 rules in 52 ms. Remains 401 /401 variables (removed 0) and now considering 362/366 (removed 4) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 52 ms. Remains : 401/401 places, 362/366 transitions.
RANDOM walk for 4000000 steps (8 resets) in 37838 ms. (105 steps per ms) remains 39/46 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1414 ms. (282 steps per ms) remains 39/39 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1420 ms. (281 steps per ms) remains 39/39 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1419 ms. (281 steps per ms) remains 39/39 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1440 ms. (277 steps per ms) remains 39/39 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1437 ms. (278 steps per ms) remains 39/39 properties
BEST_FIRST walk for 400003 steps (8 resets) in 1440 ms. (277 steps per ms) remains 39/39 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1439 ms. (277 steps per ms) remains 39/39 properties
BEST_FIRST walk for 400001 steps (8 resets) in 1420 ms. (281 steps per ms) remains 39/39 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1410 ms. (283 steps per ms) remains 39/39 properties
BEST_FIRST walk for 400003 steps (8 resets) in 1424 ms. (280 steps per ms) remains 39/39 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1433 ms. (278 steps per ms) remains 39/39 properties
BEST_FIRST walk for 400003 steps (8 resets) in 1430 ms. (279 steps per ms) remains 39/39 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1419 ms. (281 steps per ms) remains 39/39 properties
BEST_FIRST walk for 400003 steps (8 resets) in 1414 ms. (282 steps per ms) remains 39/39 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1416 ms. (282 steps per ms) remains 39/39 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1417 ms. (282 steps per ms) remains 39/39 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1395 ms. (286 steps per ms) remains 39/39 properties
BEST_FIRST walk for 400002 steps (8 resets) in 1414 ms. (282 steps per ms) remains 39/39 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1379 ms. (289 steps per ms) remains 39/39 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1373 ms. (291 steps per ms) remains 39/39 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1407 ms. (284 steps per ms) remains 39/39 properties
BEST_FIRST walk for 400003 steps (8 resets) in 1402 ms. (285 steps per ms) remains 39/39 properties
BEST_FIRST walk for 400003 steps (8 resets) in 1392 ms. (287 steps per ms) remains 39/39 properties
BEST_FIRST walk for 400003 steps (8 resets) in 1396 ms. (286 steps per ms) remains 39/39 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1411 ms. (283 steps per ms) remains 39/39 properties
BEST_FIRST walk for 400004 steps (8 resets) in 2085 ms. (191 steps per ms) remains 39/39 properties
BEST_FIRST walk for 400004 steps (8 resets) in 2096 ms. (190 steps per ms) remains 39/39 properties
BEST_FIRST walk for 400003 steps (8 resets) in 2063 ms. (193 steps per ms) remains 39/39 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1981 ms. (201 steps per ms) remains 39/39 properties
BEST_FIRST walk for 400003 steps (8 resets) in 1787 ms. (223 steps per ms) remains 39/39 properties
BEST_FIRST walk for 400003 steps (8 resets) in 1392 ms. (287 steps per ms) remains 39/39 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1384 ms. (288 steps per ms) remains 39/39 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1411 ms. (283 steps per ms) remains 39/39 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1407 ms. (284 steps per ms) remains 39/39 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1400 ms. (285 steps per ms) remains 39/39 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1402 ms. (285 steps per ms) remains 39/39 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1388 ms. (287 steps per ms) remains 39/39 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1364 ms. (293 steps per ms) remains 39/39 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1362 ms. (293 steps per ms) remains 39/39 properties
// Phase 1: matrix 362 rows 401 cols
[2025-06-05 07:03:09] [INFO ] Computed 200 invariants in 3 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/81 variables, 81/81 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/81 variables, 0/81 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 2 (OVERLAPS) 6/87 variables, 43/124 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/87 variables, 6/130 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/87 variables, 0/130 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 5 (OVERLAPS) 314/401 variables, 157/287 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/401 variables, 314/601 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/401 variables, 0/601 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 8 (OVERLAPS) 362/763 variables, 401/1002 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/763 variables, 0/1002 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 10 (OVERLAPS) 0/763 variables, 0/1002 constraints. Problems are: Problem set: 0 solved, 39 unsolved
No progress, stopping.
After SMT solving in domain Real declared 763/763 variables, and 1002 constraints, problems are : Problem set: 0 solved, 39 unsolved in 2300 ms.
Refiners :[Domain max(s): 401/401 constraints, Positive P Invariants (semi-flows): 200/200 constraints, State Equation: 401/401 constraints, PredecessorRefiner: 39/39 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 39 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/81 variables, 81/81 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/81 variables, 0/81 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 2 (OVERLAPS) 6/87 variables, 43/124 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/87 variables, 6/130 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/87 variables, 0/130 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 5 (OVERLAPS) 314/401 variables, 157/287 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/401 variables, 314/601 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/401 variables, 0/601 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 8 (OVERLAPS) 362/763 variables, 401/1002 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/763 variables, 39/1041 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/763 variables, 0/1041 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 11 (OVERLAPS) 0/763 variables, 0/1041 constraints. Problems are: Problem set: 0 solved, 39 unsolved
No progress, stopping.
After SMT solving in domain Int declared 763/763 variables, and 1041 constraints, problems are : Problem set: 0 solved, 39 unsolved in 2788 ms.
Refiners :[Domain max(s): 401/401 constraints, Positive P Invariants (semi-flows): 200/200 constraints, State Equation: 401/401 constraints, PredecessorRefiner: 39/39 constraints, Known Traps: 0/0 constraints]
After SMT, in 5108ms problems are : Problem set: 0 solved, 39 unsolved
Parikh walk visited 0 properties in 10472 ms.
Support contains 81 out of 401 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 401/401 places, 362/362 transitions.
Partial Free-agglomeration rule applied 1 times.
Drop transitions (Partial Free agglomeration) removed 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 401 transition count 362
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 401 transition count 361
Applied a total of 2 rules in 24 ms. Remains 401 /401 variables (removed 0) and now considering 361/362 (removed 1) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 24 ms. Remains : 401/401 places, 361/362 transitions.
RANDOM walk for 4000000 steps (8 resets) in 42826 ms. (93 steps per ms) remains 24/39 properties
BEST_FIRST walk for 400003 steps (8 resets) in 1908 ms. (209 steps per ms) remains 24/24 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1982 ms. (201 steps per ms) remains 24/24 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1893 ms. (211 steps per ms) remains 24/24 properties
BEST_FIRST walk for 400004 steps (8 resets) in 2049 ms. (195 steps per ms) remains 24/24 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1906 ms. (209 steps per ms) remains 24/24 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1379 ms. (289 steps per ms) remains 24/24 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1347 ms. (296 steps per ms) remains 24/24 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1337 ms. (298 steps per ms) remains 24/24 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1322 ms. (302 steps per ms) remains 24/24 properties
BEST_FIRST walk for 400003 steps (8 resets) in 1328 ms. (300 steps per ms) remains 24/24 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1351 ms. (295 steps per ms) remains 24/24 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1346 ms. (296 steps per ms) remains 24/24 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1330 ms. (300 steps per ms) remains 24/24 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1352 ms. (295 steps per ms) remains 24/24 properties
BEST_FIRST walk for 400003 steps (8 resets) in 1341 ms. (298 steps per ms) remains 24/24 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1335 ms. (299 steps per ms) remains 24/24 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1337 ms. (298 steps per ms) remains 24/24 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1332 ms. (300 steps per ms) remains 24/24 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1358 ms. (294 steps per ms) remains 24/24 properties
BEST_FIRST walk for 400003 steps (8 resets) in 1613 ms. (247 steps per ms) remains 24/24 properties
BEST_FIRST walk for 400002 steps (8 resets) in 1915 ms. (208 steps per ms) remains 24/24 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1971 ms. (202 steps per ms) remains 24/24 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1853 ms. (215 steps per ms) remains 24/24 properties
BEST_FIRST walk for 400003 steps (8 resets) in 2037 ms. (196 steps per ms) remains 24/24 properties
// Phase 1: matrix 361 rows 401 cols
[2025-06-05 07:03:49] [INFO ] Computed 200 invariants in 2 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/52 variables, 52/52 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/52 variables, 0/52 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 2 (OVERLAPS) 7/59 variables, 29/81 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/59 variables, 7/88 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/59 variables, 0/88 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 5 (OVERLAPS) 342/401 variables, 171/259 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/401 variables, 342/601 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/401 variables, 0/601 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 8 (OVERLAPS) 361/762 variables, 401/1002 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/762 variables, 0/1002 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 10 (OVERLAPS) 0/762 variables, 0/1002 constraints. Problems are: Problem set: 0 solved, 24 unsolved
No progress, stopping.
After SMT solving in domain Real declared 762/762 variables, and 1002 constraints, problems are : Problem set: 0 solved, 24 unsolved in 1568 ms.
Refiners :[Domain max(s): 401/401 constraints, Positive P Invariants (semi-flows): 200/200 constraints, State Equation: 401/401 constraints, PredecessorRefiner: 24/24 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 24 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/52 variables, 52/52 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/52 variables, 0/52 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 2 (OVERLAPS) 7/59 variables, 29/81 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/59 variables, 7/88 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/59 variables, 0/88 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 5 (OVERLAPS) 342/401 variables, 171/259 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/401 variables, 342/601 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/401 variables, 0/601 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 8 (OVERLAPS) 361/762 variables, 401/1002 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/762 variables, 24/1026 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/762 variables, 0/1026 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 11 (OVERLAPS) 0/762 variables, 0/1026 constraints. Problems are: Problem set: 0 solved, 24 unsolved
No progress, stopping.
After SMT solving in domain Int declared 762/762 variables, and 1026 constraints, problems are : Problem set: 0 solved, 24 unsolved in 1823 ms.
Refiners :[Domain max(s): 401/401 constraints, Positive P Invariants (semi-flows): 200/200 constraints, State Equation: 401/401 constraints, PredecessorRefiner: 24/24 constraints, Known Traps: 0/0 constraints]
After SMT, in 3407ms problems are : Problem set: 0 solved, 24 unsolved
Parikh walk visited 0 properties in 5060 ms.
Support contains 52 out of 401 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 401/401 places, 361/361 transitions.
Partial Free-agglomeration rule applied 4 times.
Drop transitions (Partial Free agglomeration) removed 4 transitions
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 401 transition count 361
Drop transitions (Redundant composition of simpler transitions.) removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 401 transition count 357
Applied a total of 8 rules in 23 ms. Remains 401 /401 variables (removed 0) and now considering 357/361 (removed 4) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 23 ms. Remains : 401/401 places, 357/361 transitions.
RANDOM walk for 4000000 steps (8 resets) in 45463 ms. (87 steps per ms) remains 24/24 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1701 ms. (235 steps per ms) remains 24/24 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1959 ms. (204 steps per ms) remains 24/24 properties
BEST_FIRST walk for 400003 steps (8 resets) in 1669 ms. (239 steps per ms) remains 24/24 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1873 ms. (213 steps per ms) remains 24/24 properties
BEST_FIRST walk for 400001 steps (8 resets) in 2013 ms. (198 steps per ms) remains 24/24 properties
BEST_FIRST walk for 400003 steps (8 resets) in 1700 ms. (235 steps per ms) remains 24/24 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1381 ms. (289 steps per ms) remains 24/24 properties
BEST_FIRST walk for 400002 steps (8 resets) in 1347 ms. (296 steps per ms) remains 24/24 properties
BEST_FIRST walk for 400003 steps (8 resets) in 1347 ms. (296 steps per ms) remains 24/24 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1337 ms. (298 steps per ms) remains 24/24 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1365 ms. (292 steps per ms) remains 24/24 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1360 ms. (293 steps per ms) remains 24/24 properties
BEST_FIRST walk for 400003 steps (8 resets) in 1337 ms. (298 steps per ms) remains 24/24 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1448 ms. (276 steps per ms) remains 24/24 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1376 ms. (290 steps per ms) remains 24/24 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1338 ms. (298 steps per ms) remains 24/24 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1339 ms. (298 steps per ms) remains 24/24 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1351 ms. (295 steps per ms) remains 24/24 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1323 ms. (302 steps per ms) remains 24/24 properties
BEST_FIRST walk for 400003 steps (8 resets) in 1336 ms. (299 steps per ms) remains 24/24 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1339 ms. (298 steps per ms) remains 24/24 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1334 ms. (299 steps per ms) remains 24/24 properties
BEST_FIRST walk for 400003 steps (8 resets) in 1361 ms. (293 steps per ms) remains 24/24 properties
BEST_FIRST walk for 400004 steps (8 resets) in 1347 ms. (296 steps per ms) remains 24/24 properties
Finished probabilistic random walk after 7987 steps, run visited all 24 properties in 237 ms. (steps per millisecond=33 )
Probabilistic random walk after 7987 steps, saw 7828 distinct states, run finished after 243 ms. (steps per millisecond=32 ) properties seen :24
Able to resolve query QuasiLiveness after proving 202 properties.
FORMULA QuasiLiveness TRUE TECHNIQUES RANDOM_WALK PROBABILISTIC_WALK BESTFIRST_WALK TOPOLOGICAL INITIAL_STATE
Total runtime 278354 ms.
ITS solved all properties within timeout

BK_STOP 1749107062938

--------------------
content from stderr:

+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ perl -pe 's/.*\.//g'
++ sed s/.jar//
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination QuasiLiveness -timeout 180 -rebuildPNML

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="ShieldRVt-PT-050A"
export BK_EXAMINATION="QuasiLiveness"
export BK_TOOL="gold2024"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="1800"
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 gold2024"
echo " Input is ShieldRVt-PT-050A, examination is QuasiLiveness"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r224-tall-174902009800202"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldRVt-PT-050A.tgz
mv ShieldRVt-PT-050A execution
cd execution
if [ "QuasiLiveness" = "ReachabilityDeadlock" ] || [ "QuasiLiveness" = "UpperBounds" ] || [ "QuasiLiveness" = "QuasiLiveness" ] || [ "QuasiLiveness" = "StableMarking" ] || [ "QuasiLiveness" = "Liveness" ] || [ "QuasiLiveness" = "OneSafe" ] || [ "QuasiLiveness" = "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 [ "QuasiLiveness" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "QuasiLiveness" != "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 "QuasiLiveness.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 '' QuasiLiveness.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "QuasiLiveness" = "ReachabilityDeadlock" ] || [ "QuasiLiveness" = "QuasiLiveness" ] || [ "QuasiLiveness" = "StableMarking" ] || [ "QuasiLiveness" = "Liveness" ] || [ "QuasiLiveness" = "OneSafe" ] ; then
echo "FORMULA_NAME QuasiLiveness"
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 ;