Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r377-smll-171683809800146.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-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 2-5568
Executing tool greatspnxred
Input is SimpleLoadBal-PT-02, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r377-smll-171683809800146
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 552K
-rw-r--r-- 1 mcc users 12K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 97K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.5K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 45K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.8K May 18 16:43 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 5.0K Apr 23 07:56 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K Apr 23 07:56 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.9K Apr 23 07:56 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Apr 23 07:56 LTLFireability.xml
-rw-r--r-- 1 mcc users 19K Apr 13 12:03 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 158K Apr 13 12:03 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.6K Apr 13 12:03 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 49K Apr 13 12:03 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K Apr 23 07:56 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Apr 23 07:56 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 3 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 38K May 18 16:43 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME SimpleLoadBal-PT-02-CTLFireability-2024-00
FORMULA_NAME SimpleLoadBal-PT-02-CTLFireability-2024-01
FORMULA_NAME SimpleLoadBal-PT-02-CTLFireability-2024-02
FORMULA_NAME SimpleLoadBal-PT-02-CTLFireability-2024-03
FORMULA_NAME SimpleLoadBal-PT-02-CTLFireability-2024-04
FORMULA_NAME SimpleLoadBal-PT-02-CTLFireability-2024-05
FORMULA_NAME SimpleLoadBal-PT-02-CTLFireability-2024-06
FORMULA_NAME SimpleLoadBal-PT-02-CTLFireability-2024-07
FORMULA_NAME SimpleLoadBal-PT-02-CTLFireability-2024-08
FORMULA_NAME SimpleLoadBal-PT-02-CTLFireability-2024-09
FORMULA_NAME SimpleLoadBal-PT-02-CTLFireability-2024-10
FORMULA_NAME SimpleLoadBal-PT-02-CTLFireability-2024-11
FORMULA_NAME SimpleLoadBal-PT-02-CTLFireability-2023-12
FORMULA_NAME SimpleLoadBal-PT-02-CTLFireability-2023-13
FORMULA_NAME SimpleLoadBal-PT-02-CTLFireability-2023-14
FORMULA_NAME SimpleLoadBal-PT-02-CTLFireability-2023-15

=== Now, execution of the tool begins

BK_START 1716936469375

Invoking MCC driver with
BK_TOOL=greatspnxred
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=SimpleLoadBal-PT-02
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool greatspn
Invoking reducer
Running Version 202405141337
[2024-05-28 22:47:51] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -timeout, 360, -rebuildPNML]
[2024-05-28 22:47:51] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-28 22:47:51] [INFO ] Load time of PNML (sax parser for PT used): 78 ms
[2024-05-28 22:47:51] [INFO ] Transformed 32 places.
[2024-05-28 22:47:51] [INFO ] Transformed 45 transitions.
[2024-05-28 22:47:51] [INFO ] Found NUPN structural information;
[2024-05-28 22:47:51] [INFO ] Completing missing partition info from NUPN : creating a component with [P_client_idle_1, P_client_idle_2, P_client_waiting_1, P_client_waiting_2, P_client_request_1, P_client_request_2, P_client_ack_1, P_client_ack_2, P_server_idle_1, P_server_idle_2, P_server_waiting_1, P_server_waiting_2, P_server_processed_1, P_server_processed_2, P_server_notification_1, P_server_notification_2, P_server_notification_ack_1, P_server_notification_ack_2, P_server_request_1_1, P_server_request_1_2, P_server_request_2_1, P_server_request_2_2, P_lb_idle_1, P_lb_routing_1_1, P_lb_routing_1_2, P_lb_balancing_1, P_lb_load_1_0, P_lb_load_1_1, P_lb_load_1_2, P_lb_load_2_0, P_lb_load_2_1, P_lb_load_2_2]
[2024-05-28 22:47:51] [INFO ] Parsed PT model containing 32 places and 45 transitions and 252 arcs in 319 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 22 ms.
Initial state reduction rules removed 5 formulas.
FORMULA SimpleLoadBal-PT-02-CTLFireability-2024-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SimpleLoadBal-PT-02-CTLFireability-2024-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SimpleLoadBal-PT-02-CTLFireability-2024-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SimpleLoadBal-PT-02-CTLFireability-2024-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SimpleLoadBal-PT-02-CTLFireability-2023-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 24 out of 32 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 32/32 places, 45/45 transitions.
Applied a total of 0 rules in 23 ms. Remains 32 /32 variables (removed 0) and now considering 45/45 (removed 0) transitions.
[2024-05-28 22:47:51] [INFO ] Flow matrix only has 35 transitions (discarded 10 similar events)
// Phase 1: matrix 35 rows 32 cols
[2024-05-28 22:47:51] [INFO ] Computed 13 invariants in 13 ms
[2024-05-28 22:47:51] [INFO ] Implicit Places using invariants in 266 ms returned [2, 10, 11]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 316 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 29/32 places, 45/45 transitions.
Applied a total of 0 rules in 1 ms. Remains 29 /29 variables (removed 0) and now considering 45/45 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 369 ms. Remains : 29/32 places, 45/45 transitions.
Support contains 24 out of 29 places after structural reductions.
[2024-05-28 22:47:52] [INFO ] Flatten gal took : 34 ms
[2024-05-28 22:47:52] [INFO ] Flatten gal took : 15 ms
[2024-05-28 22:47:52] [INFO ] Input system was already deterministic with 45 transitions.
Reduction of identical properties reduced properties to check from 48 to 42
RANDOM walk for 40000 steps (8 resets) in 2135 ms. (18 steps per ms) remains 8/42 properties
BEST_FIRST walk for 40002 steps (8 resets) in 346 ms. (115 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40003 steps (8 resets) in 118 ms. (336 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40001 steps (8 resets) in 111 ms. (357 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40002 steps (8 resets) in 223 ms. (178 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40002 steps (8 resets) in 164 ms. (242 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40003 steps (8 resets) in 131 ms. (303 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 142 ms. (279 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40002 steps (8 resets) in 125 ms. (317 steps per ms) remains 8/8 properties
[2024-05-28 22:47:53] [INFO ] Flow matrix only has 35 transitions (discarded 10 similar events)
// Phase 1: matrix 35 rows 29 cols
[2024-05-28 22:47:53] [INFO ] Computed 10 invariants in 3 ms
[2024-05-28 22:47:53] [INFO ] State equation strengthened by 10 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/20 variables, 20/20 constraints. Problems are: Problem set: 0 solved, 8 unsolved
Problem AtomicPropp12 is UNSAT
Problem AtomicPropp27 is UNSAT
Problem AtomicPropp28 is UNSAT
Problem AtomicPropp34 is UNSAT
At refinement iteration 1 (INCLUDED_ONLY) 0/20 variables, 2/22 constraints. Problems are: Problem set: 4 solved, 4 unsolved
Problem AtomicPropp21 is UNSAT
Problem AtomicPropp43 is UNSAT
At refinement iteration 2 (INCLUDED_ONLY) 0/20 variables, 2/24 constraints. Problems are: Problem set: 6 solved, 2 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/20 variables, 0/24 constraints. Problems are: Problem set: 6 solved, 2 unsolved
At refinement iteration 4 (OVERLAPS) 5/25 variables, 4/28 constraints. Problems are: Problem set: 6 solved, 2 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/25 variables, 5/33 constraints. Problems are: Problem set: 6 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/25 variables, 0/33 constraints. Problems are: Problem set: 6 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 4/29 variables, 2/35 constraints. Problems are: Problem set: 6 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/29 variables, 4/39 constraints. Problems are: Problem set: 6 solved, 2 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/29 variables, 0/39 constraints. Problems are: Problem set: 6 solved, 2 unsolved
At refinement iteration 10 (OVERLAPS) 35/64 variables, 29/68 constraints. Problems are: Problem set: 6 solved, 2 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/64 variables, 10/78 constraints. Problems are: Problem set: 6 solved, 2 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/64 variables, 0/78 constraints. Problems are: Problem set: 6 solved, 2 unsolved
At refinement iteration 13 (OVERLAPS) 0/64 variables, 0/78 constraints. Problems are: Problem set: 6 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 64/64 variables, and 78 constraints, problems are : Problem set: 6 solved, 2 unsolved in 210 ms.
Refiners :[Domain max(s): 29/29 constraints, Positive P Invariants (semi-flows): 6/6 constraints, Generalized P Invariants (flows): 4/4 constraints, State Equation: 29/29 constraints, ReadFeed: 10/10 constraints, PredecessorRefiner: 8/8 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 6 solved, 2 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/6 variables, 6/6 constraints. Problems are: Problem set: 6 solved, 2 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/6 variables, 0/6 constraints. Problems are: Problem set: 6 solved, 2 unsolved
At refinement iteration 2 (OVERLAPS) 13/19 variables, 4/10 constraints. Problems are: Problem set: 6 solved, 2 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/19 variables, 13/23 constraints. Problems are: Problem set: 6 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/19 variables, 0/23 constraints. Problems are: Problem set: 6 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 1/20 variables, 1/24 constraints. Problems are: Problem set: 6 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/20 variables, 1/25 constraints. Problems are: Problem set: 6 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/20 variables, 0/25 constraints. Problems are: Problem set: 6 solved, 2 unsolved
At refinement iteration 8 (OVERLAPS) 7/27 variables, 4/29 constraints. Problems are: Problem set: 6 solved, 2 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/27 variables, 7/36 constraints. Problems are: Problem set: 6 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/27 variables, 0/36 constraints. Problems are: Problem set: 6 solved, 2 unsolved
At refinement iteration 11 (OVERLAPS) 2/29 variables, 1/37 constraints. Problems are: Problem set: 6 solved, 2 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/29 variables, 2/39 constraints. Problems are: Problem set: 6 solved, 2 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/29 variables, 0/39 constraints. Problems are: Problem set: 6 solved, 2 unsolved
At refinement iteration 14 (OVERLAPS) 35/64 variables, 29/68 constraints. Problems are: Problem set: 6 solved, 2 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/64 variables, 10/78 constraints. Problems are: Problem set: 6 solved, 2 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/64 variables, 2/80 constraints. Problems are: Problem set: 6 solved, 2 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/64 variables, 0/80 constraints. Problems are: Problem set: 6 solved, 2 unsolved
At refinement iteration 18 (OVERLAPS) 0/64 variables, 0/80 constraints. Problems are: Problem set: 6 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Int declared 64/64 variables, and 80 constraints, problems are : Problem set: 6 solved, 2 unsolved in 211 ms.
Refiners :[Domain max(s): 29/29 constraints, Positive P Invariants (semi-flows): 6/6 constraints, Generalized P Invariants (flows): 4/4 constraints, State Equation: 29/29 constraints, ReadFeed: 10/10 constraints, PredecessorRefiner: 2/8 constraints, Known Traps: 0/0 constraints]
After SMT, in 502ms problems are : Problem set: 6 solved, 2 unsolved
Parikh walk visited 0 properties in 145 ms.
Support contains 6 out of 29 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 29/29 places, 45/45 transitions.
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 3 Pre rules applied. Total rules applied 0 place count 29 transition count 42
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 0 with 6 rules applied. Total rules applied 6 place count 26 transition count 42
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 23 transition count 39
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 15 place count 21 transition count 38
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 17 place count 20 transition count 37
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 0 with 1 rules applied. Total rules applied 18 place count 20 transition count 36
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 19 place count 19 transition count 36
Applied a total of 19 rules in 36 ms. Remains 19 /29 variables (removed 10) and now considering 36/45 (removed 9) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 36 ms. Remains : 19/29 places, 36/45 transitions.
RANDOM walk for 13073 steps (2 resets) in 115 ms. (112 steps per ms) remains 0/2 properties
Successfully simplified 6 atomic propositions for a total of 11 simplifications.
[2024-05-28 22:47:54] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
[2024-05-28 22:47:54] [INFO ] Flatten gal took : 11 ms
FORMULA SimpleLoadBal-PT-02-CTLFireability-2023-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SimpleLoadBal-PT-02-CTLFireability-2024-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-05-28 22:47:54] [INFO ] Flatten gal took : 9 ms
[2024-05-28 22:47:54] [INFO ] Input system was already deterministic with 45 transitions.
Support contains 22 out of 29 places (down from 23) after GAL structural reductions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 29/29 places, 45/45 transitions.
Applied a total of 0 rules in 1 ms. Remains 29 /29 variables (removed 0) and now considering 45/45 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1 ms. Remains : 29/29 places, 45/45 transitions.
[2024-05-28 22:47:54] [INFO ] Flatten gal took : 7 ms
[2024-05-28 22:47:54] [INFO ] Flatten gal took : 7 ms
[2024-05-28 22:47:54] [INFO ] Input system was already deterministic with 45 transitions.
Starting structural reductions in LTL mode, iteration 0 : 29/29 places, 45/45 transitions.
Applied a total of 0 rules in 1 ms. Remains 29 /29 variables (removed 0) and now considering 45/45 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1 ms. Remains : 29/29 places, 45/45 transitions.
[2024-05-28 22:47:54] [INFO ] Flatten gal took : 5 ms
[2024-05-28 22:47:54] [INFO ] Flatten gal took : 7 ms
[2024-05-28 22:47:54] [INFO ] Input system was already deterministic with 45 transitions.
Starting structural reductions in LTL mode, iteration 0 : 29/29 places, 45/45 transitions.
Applied a total of 0 rules in 1 ms. Remains 29 /29 variables (removed 0) and now considering 45/45 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1 ms. Remains : 29/29 places, 45/45 transitions.
[2024-05-28 22:47:54] [INFO ] Flatten gal took : 6 ms
[2024-05-28 22:47:54] [INFO ] Flatten gal took : 6 ms
[2024-05-28 22:47:54] [INFO ] Input system was already deterministic with 45 transitions.
Starting structural reductions in LTL mode, iteration 0 : 29/29 places, 45/45 transitions.
Applied a total of 0 rules in 1 ms. Remains 29 /29 variables (removed 0) and now considering 45/45 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1 ms. Remains : 29/29 places, 45/45 transitions.
[2024-05-28 22:47:54] [INFO ] Flatten gal took : 5 ms
[2024-05-28 22:47:54] [INFO ] Flatten gal took : 6 ms
[2024-05-28 22:47:54] [INFO ] Input system was already deterministic with 45 transitions.
Starting structural reductions in LTL mode, iteration 0 : 29/29 places, 45/45 transitions.
Applied a total of 0 rules in 1 ms. Remains 29 /29 variables (removed 0) and now considering 45/45 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1 ms. Remains : 29/29 places, 45/45 transitions.
[2024-05-28 22:47:54] [INFO ] Flatten gal took : 5 ms
[2024-05-28 22:47:54] [INFO ] Flatten gal took : 6 ms
[2024-05-28 22:47:54] [INFO ] Input system was already deterministic with 45 transitions.
Starting structural reductions in LTL mode, iteration 0 : 29/29 places, 45/45 transitions.
Applied a total of 0 rules in 1 ms. Remains 29 /29 variables (removed 0) and now considering 45/45 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1 ms. Remains : 29/29 places, 45/45 transitions.
[2024-05-28 22:47:54] [INFO ] Flatten gal took : 6 ms
[2024-05-28 22:47:54] [INFO ] Flatten gal took : 14 ms
[2024-05-28 22:47:54] [INFO ] Input system was already deterministic with 45 transitions.
Starting structural reductions in LTL mode, iteration 0 : 29/29 places, 45/45 transitions.
Applied a total of 0 rules in 0 ms. Remains 29 /29 variables (removed 0) and now considering 45/45 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1 ms. Remains : 29/29 places, 45/45 transitions.
[2024-05-28 22:47:54] [INFO ] Flatten gal took : 5 ms
[2024-05-28 22:47:54] [INFO ] Flatten gal took : 5 ms
[2024-05-28 22:47:54] [INFO ] Input system was already deterministic with 45 transitions.
Starting structural reductions in LTL mode, iteration 0 : 29/29 places, 45/45 transitions.
Applied a total of 0 rules in 1 ms. Remains 29 /29 variables (removed 0) and now considering 45/45 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1 ms. Remains : 29/29 places, 45/45 transitions.
[2024-05-28 22:47:54] [INFO ] Flatten gal took : 5 ms
[2024-05-28 22:47:54] [INFO ] Flatten gal took : 5 ms
[2024-05-28 22:47:54] [INFO ] Input system was already deterministic with 45 transitions.
Starting structural reductions in LTL mode, iteration 0 : 29/29 places, 45/45 transitions.
Applied a total of 0 rules in 1 ms. Remains 29 /29 variables (removed 0) and now considering 45/45 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1 ms. Remains : 29/29 places, 45/45 transitions.
[2024-05-28 22:47:54] [INFO ] Flatten gal took : 5 ms
[2024-05-28 22:47:54] [INFO ] Flatten gal took : 5 ms
[2024-05-28 22:47:54] [INFO ] Input system was already deterministic with 45 transitions.
[2024-05-28 22:47:54] [INFO ] Flatten gal took : 6 ms
[2024-05-28 22:47:54] [INFO ] Flatten gal took : 7 ms
[2024-05-28 22:47:54] [INFO ] Export to MCC of 9 properties in file /home/mcc/execution/CTLFireability.sr.xml took 4 ms.
[2024-05-28 22:47:54] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 29 places, 45 transitions and 246 arcs took 2 ms.
Total runtime 3861 ms.
There are residual formulas that ITS could not solve within timeout
----------------------------------------------------------------------
GreatSPN-meddly tool, MCC 2023
----------------------------------------------------------------------

Running SimpleLoadBal-PT-02

IS_COLORED=
IS_NUPN=

LOADING PETRI NET FILE /home/mcc/execution/413/model.pnml (PNML) ...
PNML VERSION 2009, P/T NET.
COLOR CLASSES: 0
CONSTANTS: 0
PLACES: 29
TRANSITIONS: 45
COLOR VARS: 0
MEASURES: 0
LOADING TIME: [User 0.002s, Sys 0.000s]


SAVING FILE /home/mcc/execution/413/model (.net / .def) ...
EXPORT TIME: [User 0.000s, Sys 0.000s]


----------------------------------------------------------------------
GreatSPN/Meddly.
Copyright (C) 1987-2022, University of Torino, Italy.
website: https://github.com/greatspn/SOURCES

Based on MEDDLY version 0.16.0
Copyright (C) 2009, Iowa State University Research Foundation, Inc.
website: http://meddly.sourceforge.net

Process ID: 529
MODEL NAME: /home/mcc/execution/413/model
29 places, 45 transitions.

Creating all event NSFs..
Creating all event NSFs..
Creating all event NSFs..
Split: SplitSubtract
Start RS construction.
Creating all event NSFs..
Split: SplitSubtract
Start RS construction.
Split: SplitSubtract
Start RS construction.
Split: SplitSubtract
Start RS construction.
Building monolithic NSF...
FORMULA SimpleLoadBal-PT-02-CTLFireability-2024-00 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA SimpleLoadBal-PT-02-CTLFireability-2024-06 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA SimpleLoadBal-PT-02-CTLFireability-2024-08 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA SimpleLoadBal-PT-02-CTLFireability-2024-11 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA SimpleLoadBal-PT-02-CTLFireability-2024-03 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA SimpleLoadBal-PT-02-CTLFireability-2023-12 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA SimpleLoadBal-PT-02-CTLFireability-2024-10 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA SimpleLoadBal-PT-02-CTLFireability-2024-02 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA SimpleLoadBal-PT-02-CTLFireability-2023-15 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
Ok.
EXITCODE: 0
----------------------------------------------------------------------

BK_STOP 1716936475965

--------------------
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:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ 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 CTLFireability -timeout 360 -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="SimpleLoadBal-PT-02"
export BK_EXAMINATION="CTLFireability"
export BK_TOOL="greatspnxred"
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 2-5568"
echo " Executing tool greatspnxred"
echo " Input is SimpleLoadBal-PT-02, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r377-smll-171683809800146"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/SimpleLoadBal-PT-02.tgz
mv SimpleLoadBal-PT-02 execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "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 [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "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 "CTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLFireability.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 '' CTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLFireability"
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 ;