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.r532-smll-171683810900169.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)
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=====================================================================
Generated by BenchKit 2-5568
Executing tool ltsminxred
Input is SimpleLoadBal-PT-15, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r532-smll-171683810900169
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.6M
-rw-r--r-- 1 mcc users 8.4K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 73K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.4K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 43K 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 07:57 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K Apr 23 07:57 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.0K Apr 23 07:57 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Apr 23 07:57 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K May 14 13:22 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 91K May 14 13:22 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Apr 13 12:00 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 67K Apr 13 12:00 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K Apr 23 07:57 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Apr 23 07:57 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 1.2M 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-15-CTLCardinality-2024-00
FORMULA_NAME SimpleLoadBal-PT-15-CTLCardinality-2024-01
FORMULA_NAME SimpleLoadBal-PT-15-CTLCardinality-2024-02
FORMULA_NAME SimpleLoadBal-PT-15-CTLCardinality-2024-03
FORMULA_NAME SimpleLoadBal-PT-15-CTLCardinality-2024-04
FORMULA_NAME SimpleLoadBal-PT-15-CTLCardinality-2024-05
FORMULA_NAME SimpleLoadBal-PT-15-CTLCardinality-2024-06
FORMULA_NAME SimpleLoadBal-PT-15-CTLCardinality-2024-07
FORMULA_NAME SimpleLoadBal-PT-15-CTLCardinality-2024-08
FORMULA_NAME SimpleLoadBal-PT-15-CTLCardinality-2024-09
FORMULA_NAME SimpleLoadBal-PT-15-CTLCardinality-2024-10
FORMULA_NAME SimpleLoadBal-PT-15-CTLCardinality-2024-11
FORMULA_NAME SimpleLoadBal-PT-15-CTLCardinality-2023-12
FORMULA_NAME SimpleLoadBal-PT-15-CTLCardinality-2023-13
FORMULA_NAME SimpleLoadBal-PT-15-CTLCardinality-2023-14
FORMULA_NAME SimpleLoadBal-PT-15-CTLCardinality-2023-15

=== Now, execution of the tool begins

BK_START 1717252538982

Invoking MCC driver with
BK_TOOL=ltsminxred
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=SimpleLoadBal-PT-15
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202405141337
[2024-06-01 14:35:41] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2024-06-01 14:35:41] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-06-01 14:35:42] [INFO ] Load time of PNML (sax parser for PT used): 471 ms
[2024-06-01 14:35:42] [INFO ] Transformed 149 places.
[2024-06-01 14:35:42] [INFO ] Transformed 1280 transitions.
[2024-06-01 14:35:42] [INFO ] Found NUPN structural information;
[2024-06-01 14:35:42] [INFO ] Completing missing partition info from NUPN : creating a component with [P_client_idle_1, P_client_idle_2, P_client_idle_3, P_client_idle_4, P_client_idle_5, P_client_idle_6, P_client_idle_7, P_client_idle_8, P_client_idle_9, P_client_idle_10, P_client_idle_11, P_client_idle_12, P_client_idle_13, P_client_idle_14, P_client_idle_15, P_client_waiting_1, P_client_waiting_2, P_client_waiting_3, P_client_waiting_4, P_client_waiting_5, P_client_waiting_6, P_client_waiting_7, P_client_waiting_8, P_client_waiting_9, P_client_waiting_10, P_client_waiting_11, P_client_waiting_12, P_client_waiting_13, P_client_waiting_14, P_client_waiting_15, P_client_request_1, P_client_request_2, P_client_request_3, P_client_request_4, P_client_request_5, P_client_request_6, P_client_request_7, P_client_request_8, P_client_request_9, P_client_request_10, P_client_request_11, P_client_request_12, P_client_request_13, P_client_request_14, P_client_request_15, P_client_ack_1, P_client_ack_2, P_client_ack_3, P_client_ack_4, P_client_ack_5, P_client_ack_6, P_client_ack_7, P_client_ack_8, P_client_ack_9, P_client_ack_10, P_client_ack_11, P_client_ack_12, P_client_ack_13, P_client_ack_14, P_client_ack_15, 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_server_request_3_1, P_server_request_3_2, P_server_request_4_1, P_server_request_4_2, P_server_request_5_1, P_server_request_5_2, P_server_request_6_1, P_server_request_6_2, P_server_request_7_1, P_server_request_7_2, P_server_request_8_1, P_server_request_8_2, P_server_request_9_1, P_server_request_9_2, P_server_request_10_1, P_server_request_10_2, P_server_request_11_1, P_server_request_11_2, P_server_request_12_1, P_server_request_12_2, P_server_request_13_1, P_server_request_13_2, P_server_request_14_1, P_server_request_14_2, P_server_request_15_1, P_server_request_15_2, P_lb_idle_1, P_lb_routing_1_1, P_lb_routing_1_2, P_lb_routing_1_3, P_lb_routing_1_4, P_lb_routing_1_5, P_lb_routing_1_6, P_lb_routing_1_7, P_lb_routing_1_8, P_lb_routing_1_9, P_lb_routing_1_10, P_lb_routing_1_11, P_lb_routing_1_12, P_lb_routing_1_13, P_lb_routing_1_14, P_lb_routing_1_15, P_lb_balancing_1, P_lb_load_1_0, P_lb_load_1_1, P_lb_load_1_2, P_lb_load_1_3, P_lb_load_1_4, P_lb_load_1_5, P_lb_load_1_6, P_lb_load_1_7, P_lb_load_1_8, P_lb_load_1_9, P_lb_load_1_10, P_lb_load_1_11, P_lb_load_1_12, P_lb_load_1_13, P_lb_load_1_14, P_lb_load_1_15, P_lb_load_2_0, P_lb_load_2_1, P_lb_load_2_2, P_lb_load_2_3, P_lb_load_2_4, P_lb_load_2_5, P_lb_load_2_6, P_lb_load_2_7, P_lb_load_2_8, P_lb_load_2_9, P_lb_load_2_10, P_lb_load_2_11, P_lb_load_2_12, P_lb_load_2_13, P_lb_load_2_14, P_lb_load_2_15]
[2024-06-01 14:35:42] [INFO ] Parsed PT model containing 149 places and 1280 transitions and 8988 arcs in 749 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 38 ms.
Support contains 95 out of 149 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 149/149 places, 1280/1280 transitions.
Applied a total of 0 rules in 77 ms. Remains 149 /149 variables (removed 0) and now considering 1280/1280 (removed 0) transitions.
[2024-06-01 14:35:42] [INFO ] Flow matrix only has 1010 transitions (discarded 270 similar events)
// Phase 1: matrix 1010 rows 149 cols
[2024-06-01 14:35:42] [INFO ] Computed 39 invariants in 77 ms
[2024-06-01 14:35:43] [INFO ] Implicit Places using invariants in 887 ms returned [15, 18, 21, 25, 26, 28, 63]
Discarding 7 places :
Implicit Place search using SMT only with invariants took 993 ms to find 7 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 142/149 places, 1280/1280 transitions.
Applied a total of 0 rules in 17 ms. Remains 142 /142 variables (removed 0) and now considering 1280/1280 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1129 ms. Remains : 142/149 places, 1280/1280 transitions.
Support contains 95 out of 142 places after structural reductions.
[2024-06-01 14:35:44] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
[2024-06-01 14:35:44] [INFO ] Flatten gal took : 335 ms
FORMULA SimpleLoadBal-PT-15-CTLCardinality-2023-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SimpleLoadBal-PT-15-CTLCardinality-2024-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-06-01 14:35:44] [INFO ] Flatten gal took : 238 ms
[2024-06-01 14:35:45] [INFO ] Input system was already deterministic with 1280 transitions.
Support contains 75 out of 142 places (down from 95) after GAL structural reductions.
RANDOM walk for 40000 steps (8 resets) in 1461 ms. (27 steps per ms) remains 1/49 properties
BEST_FIRST walk for 40004 steps (8 resets) in 305 ms. (130 steps per ms) remains 1/1 properties
[2024-06-01 14:35:45] [INFO ] Flow matrix only has 1010 transitions (discarded 270 similar events)
// Phase 1: matrix 1010 rows 142 cols
[2024-06-01 14:35:45] [INFO ] Computed 32 invariants in 19 ms
[2024-06-01 14:35:45] [INFO ] State equation strengthened by 465 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/5 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/5 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Problem AtomicPropp36 is UNSAT
After SMT solving in domain Real declared 40/1152 variables, and 11 constraints, problems are : Problem set: 1 solved, 0 unsolved in 76 ms.
Refiners :[Domain max(s): 5/142 constraints, Positive P Invariants (semi-flows): 6/28 constraints, Generalized P Invariants (flows): 0/4 constraints, State Equation: 0/142 constraints, ReadFeed: 0/465 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
After SMT, in 204ms problems are : Problem set: 1 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Successfully simplified 1 atomic propositions for a total of 14 simplifications.
[2024-06-01 14:35:45] [INFO ] Flatten gal took : 88 ms
[2024-06-01 14:35:46] [INFO ] Flatten gal took : 82 ms
[2024-06-01 14:35:46] [INFO ] Input system was already deterministic with 1280 transitions.
Support contains 70 out of 142 places (down from 71) after GAL structural reductions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 142/142 places, 1280/1280 transitions.
Applied a total of 0 rules in 20 ms. Remains 142 /142 variables (removed 0) and now considering 1280/1280 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 21 ms. Remains : 142/142 places, 1280/1280 transitions.
[2024-06-01 14:35:46] [INFO ] Flatten gal took : 68 ms
[2024-06-01 14:35:46] [INFO ] Flatten gal took : 66 ms
[2024-06-01 14:35:46] [INFO ] Input system was already deterministic with 1280 transitions.
Starting structural reductions in LTL mode, iteration 0 : 142/142 places, 1280/1280 transitions.
Applied a total of 0 rules in 29 ms. Remains 142 /142 variables (removed 0) and now considering 1280/1280 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 31 ms. Remains : 142/142 places, 1280/1280 transitions.
[2024-06-01 14:35:46] [INFO ] Flatten gal took : 58 ms
[2024-06-01 14:35:46] [INFO ] Flatten gal took : 65 ms
[2024-06-01 14:35:47] [INFO ] Input system was already deterministic with 1280 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 142/142 places, 1280/1280 transitions.
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 7 Pre rules applied. Total rules applied 0 place count 142 transition count 1273
Deduced a syphon composed of 7 places in 2 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 0 with 14 rules applied. Total rules applied 14 place count 135 transition count 1273
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 2 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 0 with 16 rules applied. Total rules applied 30 place count 127 transition count 1265
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 9
Deduced a syphon composed of 9 places in 3 ms
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 0 with 27 rules applied. Total rules applied 57 place count 109 transition count 1256
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 9
Deduced a syphon composed of 9 places in 3 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 0 with 18 rules applied. Total rules applied 75 place count 100 transition count 1247
Applied a total of 75 rules in 185 ms. Remains 100 /142 variables (removed 42) and now considering 1247/1280 (removed 33) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 186 ms. Remains : 100/142 places, 1247/1280 transitions.
[2024-06-01 14:35:47] [INFO ] Flatten gal took : 68 ms
[2024-06-01 14:35:47] [INFO ] Flatten gal took : 76 ms
[2024-06-01 14:35:47] [INFO ] Input system was already deterministic with 1247 transitions.
Starting structural reductions in LTL mode, iteration 0 : 142/142 places, 1280/1280 transitions.
Applied a total of 0 rules in 14 ms. Remains 142 /142 variables (removed 0) and now considering 1280/1280 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 16 ms. Remains : 142/142 places, 1280/1280 transitions.
[2024-06-01 14:35:47] [INFO ] Flatten gal took : 92 ms
[2024-06-01 14:35:47] [INFO ] Flatten gal took : 92 ms
[2024-06-01 14:35:48] [INFO ] Input system was already deterministic with 1280 transitions.
Starting structural reductions in LTL mode, iteration 0 : 142/142 places, 1280/1280 transitions.
Applied a total of 0 rules in 11 ms. Remains 142 /142 variables (removed 0) and now considering 1280/1280 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 13 ms. Remains : 142/142 places, 1280/1280 transitions.
[2024-06-01 14:35:48] [INFO ] Flatten gal took : 55 ms
[2024-06-01 14:35:48] [INFO ] Flatten gal took : 57 ms
[2024-06-01 14:35:48] [INFO ] Input system was already deterministic with 1280 transitions.
Starting structural reductions in LTL mode, iteration 0 : 142/142 places, 1280/1280 transitions.
Applied a total of 0 rules in 8 ms. Remains 142 /142 variables (removed 0) and now considering 1280/1280 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 10 ms. Remains : 142/142 places, 1280/1280 transitions.
[2024-06-01 14:35:48] [INFO ] Flatten gal took : 53 ms
[2024-06-01 14:35:48] [INFO ] Flatten gal took : 56 ms
[2024-06-01 14:35:48] [INFO ] Input system was already deterministic with 1280 transitions.
Starting structural reductions in LTL mode, iteration 0 : 142/142 places, 1280/1280 transitions.
Applied a total of 0 rules in 8 ms. Remains 142 /142 variables (removed 0) and now considering 1280/1280 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 9 ms. Remains : 142/142 places, 1280/1280 transitions.
[2024-06-01 14:35:48] [INFO ] Flatten gal took : 49 ms
[2024-06-01 14:35:48] [INFO ] Flatten gal took : 52 ms
[2024-06-01 14:35:48] [INFO ] Input system was already deterministic with 1280 transitions.
Starting structural reductions in LTL mode, iteration 0 : 142/142 places, 1280/1280 transitions.
Applied a total of 0 rules in 8 ms. Remains 142 /142 variables (removed 0) and now considering 1280/1280 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 9 ms. Remains : 142/142 places, 1280/1280 transitions.
[2024-06-01 14:35:49] [INFO ] Flatten gal took : 59 ms
[2024-06-01 14:35:49] [INFO ] Flatten gal took : 56 ms
[2024-06-01 14:35:49] [INFO ] Input system was already deterministic with 1280 transitions.
Starting structural reductions in LTL mode, iteration 0 : 142/142 places, 1280/1280 transitions.
Applied a total of 0 rules in 11 ms. Remains 142 /142 variables (removed 0) and now considering 1280/1280 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 13 ms. Remains : 142/142 places, 1280/1280 transitions.
[2024-06-01 14:35:49] [INFO ] Flatten gal took : 66 ms
[2024-06-01 14:35:49] [INFO ] Flatten gal took : 74 ms
[2024-06-01 14:35:49] [INFO ] Input system was already deterministic with 1280 transitions.
Starting structural reductions in LTL mode, iteration 0 : 142/142 places, 1280/1280 transitions.
Applied a total of 0 rules in 10 ms. Remains 142 /142 variables (removed 0) and now considering 1280/1280 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 12 ms. Remains : 142/142 places, 1280/1280 transitions.
[2024-06-01 14:35:49] [INFO ] Flatten gal took : 64 ms
[2024-06-01 14:35:49] [INFO ] Flatten gal took : 50 ms
[2024-06-01 14:35:49] [INFO ] Input system was already deterministic with 1280 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 142/142 places, 1280/1280 transitions.
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 7 Pre rules applied. Total rules applied 0 place count 142 transition count 1273
Deduced a syphon composed of 7 places in 2 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 0 with 14 rules applied. Total rules applied 14 place count 135 transition count 1273
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 1 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 0 with 16 rules applied. Total rules applied 30 place count 127 transition count 1265
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 2 ms
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 0 with 24 rules applied. Total rules applied 54 place count 111 transition count 1257
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 2 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 0 with 16 rules applied. Total rules applied 70 place count 103 transition count 1249
Applied a total of 70 rules in 131 ms. Remains 103 /142 variables (removed 39) and now considering 1249/1280 (removed 31) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 133 ms. Remains : 103/142 places, 1249/1280 transitions.
[2024-06-01 14:35:50] [INFO ] Flatten gal took : 52 ms
[2024-06-01 14:35:50] [INFO ] Flatten gal took : 66 ms
[2024-06-01 14:35:50] [INFO ] Input system was already deterministic with 1249 transitions.
Starting structural reductions in LTL mode, iteration 0 : 142/142 places, 1280/1280 transitions.
Applied a total of 0 rules in 5 ms. Remains 142 /142 variables (removed 0) and now considering 1280/1280 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6 ms. Remains : 142/142 places, 1280/1280 transitions.
[2024-06-01 14:35:50] [INFO ] Flatten gal took : 43 ms
[2024-06-01 14:35:50] [INFO ] Flatten gal took : 50 ms
[2024-06-01 14:35:50] [INFO ] Input system was already deterministic with 1280 transitions.
Starting structural reductions in LTL mode, iteration 0 : 142/142 places, 1280/1280 transitions.
Applied a total of 0 rules in 5 ms. Remains 142 /142 variables (removed 0) and now considering 1280/1280 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6 ms. Remains : 142/142 places, 1280/1280 transitions.
[2024-06-01 14:35:50] [INFO ] Flatten gal took : 42 ms
[2024-06-01 14:35:50] [INFO ] Flatten gal took : 49 ms
[2024-06-01 14:35:50] [INFO ] Input system was already deterministic with 1280 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 142/142 places, 1280/1280 transitions.
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 5 Pre rules applied. Total rules applied 0 place count 142 transition count 1275
Deduced a syphon composed of 5 places in 1 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 0 with 10 rules applied. Total rules applied 10 place count 137 transition count 1275
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 1 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 0 with 14 rules applied. Total rules applied 24 place count 130 transition count 1268
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 9
Deduced a syphon composed of 9 places in 1 ms
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 0 with 27 rules applied. Total rules applied 51 place count 112 transition count 1259
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 9
Deduced a syphon composed of 9 places in 1 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 0 with 18 rules applied. Total rules applied 69 place count 103 transition count 1250
Applied a total of 69 rules in 82 ms. Remains 103 /142 variables (removed 39) and now considering 1250/1280 (removed 30) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 83 ms. Remains : 103/142 places, 1250/1280 transitions.
[2024-06-01 14:35:50] [INFO ] Flatten gal took : 51 ms
[2024-06-01 14:35:50] [INFO ] Flatten gal took : 59 ms
[2024-06-01 14:35:50] [INFO ] Input system was already deterministic with 1250 transitions.
[2024-06-01 14:35:51] [INFO ] Flatten gal took : 49 ms
[2024-06-01 14:35:51] [INFO ] Flatten gal took : 49 ms
[2024-06-01 14:35:51] [INFO ] Export to MCC of 14 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 5 ms.
[2024-06-01 14:35:51] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 142 places, 1280 transitions and 8974 arcs took 16 ms.
Total runtime 9656 ms.
There are residual formulas that ITS could not solve within timeout
Usage: pnml2lts-sym [-gvqh] [--order=]
[--mu-opt] [--saturation=]
[--sat-granularity=] [--save-sat-levels]
[--guidance=] [-d|--deadlock]
[--action=] [-i|--invariant=STRING] [-n|--no-exit]
[--trace=] [--type=]
[--mu=.mu] [--ctl-star=.ctl]
[--ctl=.ctl] [--ltl=.ltl] [--dot=STRING]
[--save-levels=STRING] [--pg-solve] [--attr=]
[--saturating-attractor] [--write-strategy=.spg]
[--check-strategy] [--interactive-play] [--player]
[--pg-write=.spg] [--no-matrix] [--noack=<1|2>]
[--edge-label=] [--labels] [-m|--matrix]
[--mucalc=.mcf|] [-c|--cache]
[--allow-undefined-edges] [--allow-undefined-values]
[-p|--por= (default: heur)]
[--weak=[valmari] (default: uses stronger left-commutativity)]
[--leap] [-r|--regroup=<(T,)+>] [--sloan-w1=] [--sloan-w2=]
[--cw-max-cols=] [--cw-max-rows=] [--col-ins=<(C.C',)+>]
[--mh-timeout=] [--row-perm=<(R,)+>] [--col-perm=<(C,)+>]
[--graph-metrics] [--regroup-exit] [--regroup-time]
[-g|--pins-guards] [--vset=] [--ldd32-step=]
[--ldd32-cache=] [--ldd-step=] [--ldd-cache=]
[--cache-ratio=] [--max-increase=]
[--min-free-nodes=] [--fdd-bits=]
[--fdd-reorder=]
[--vset-cache-diff=] [--no-soundness-check] [--precise]
[--next-union] [--peak-nodes] [--maxsum=]
[--block-size=] [--cluster-size=] [-v] [-q]
[--debug=] [--stats] [--where] [--when]
[--timeout=INT] [--version] [-h|--help] [--usage]
[OPTIONS] []
Could not compute solution for formula : SimpleLoadBal-PT-15-CTLCardinality-2024-00
Could not compute solution for formula : SimpleLoadBal-PT-15-CTLCardinality-2024-01
Could not compute solution for formula : SimpleLoadBal-PT-15-CTLCardinality-2024-02
Could not compute solution for formula : SimpleLoadBal-PT-15-CTLCardinality-2024-03
Could not compute solution for formula : SimpleLoadBal-PT-15-CTLCardinality-2024-04
Could not compute solution for formula : SimpleLoadBal-PT-15-CTLCardinality-2024-05
Could not compute solution for formula : SimpleLoadBal-PT-15-CTLCardinality-2024-07
Could not compute solution for formula : SimpleLoadBal-PT-15-CTLCardinality-2024-08
Could not compute solution for formula : SimpleLoadBal-PT-15-CTLCardinality-2024-09
Could not compute solution for formula : SimpleLoadBal-PT-15-CTLCardinality-2024-10
Could not compute solution for formula : SimpleLoadBal-PT-15-CTLCardinality-2024-11
Could not compute solution for formula : SimpleLoadBal-PT-15-CTLCardinality-2023-13
Could not compute solution for formula : SimpleLoadBal-PT-15-CTLCardinality-2023-14
Could not compute solution for formula : SimpleLoadBal-PT-15-CTLCardinality-2023-15

BK_STOP 1717252551576

--------------------
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 CTLCardinality -timeout 360 -rebuildPNML
mcc2024
ctl formula name SimpleLoadBal-PT-15-CTLCardinality-2024-00
ctl formula formula --ctl=/tmp/499/ctl_0_
ctl formula name SimpleLoadBal-PT-15-CTLCardinality-2024-01
ctl formula formula --ctl=/tmp/499/ctl_1_
ctl formula name SimpleLoadBal-PT-15-CTLCardinality-2024-02
ctl formula formula --ctl=/tmp/499/ctl_2_
ctl formula name SimpleLoadBal-PT-15-CTLCardinality-2024-03
ctl formula formula --ctl=/tmp/499/ctl_3_
ctl formula name SimpleLoadBal-PT-15-CTLCardinality-2024-04
ctl formula formula --ctl=/tmp/499/ctl_4_
ctl formula name SimpleLoadBal-PT-15-CTLCardinality-2024-05
ctl formula formula --ctl=/tmp/499/ctl_5_
ctl formula name SimpleLoadBal-PT-15-CTLCardinality-2024-07
ctl formula formula --ctl=/tmp/499/ctl_6_
ctl formula name SimpleLoadBal-PT-15-CTLCardinality-2024-08
ctl formula formula --ctl=/tmp/499/ctl_7_
ctl formula name SimpleLoadBal-PT-15-CTLCardinality-2024-09
ctl formula formula --ctl=/tmp/499/ctl_8_
ctl formula name SimpleLoadBal-PT-15-CTLCardinality-2024-10
ctl formula formula --ctl=/tmp/499/ctl_9_
ctl formula name SimpleLoadBal-PT-15-CTLCardinality-2024-11
ctl formula formula --ctl=/tmp/499/ctl_10_
ctl formula name SimpleLoadBal-PT-15-CTLCardinality-2023-13
ctl formula formula --ctl=/tmp/499/ctl_11_
ctl formula name SimpleLoadBal-PT-15-CTLCardinality-2023-14
ctl formula formula --ctl=/tmp/499/ctl_12_
ctl formula name SimpleLoadBal-PT-15-CTLCardinality-2023-15
ctl formula formula --ctl=/tmp/499/ctl_13_
pnml2lts-sym, ** error **: unknown vector set implementation lddmc

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-15"
export BK_EXAMINATION="CTLCardinality"
export BK_TOOL="ltsminxred"
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 ltsminxred"
echo " Input is SimpleLoadBal-PT-15, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r532-smll-171683810900169"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/SimpleLoadBal-PT-15.tgz
mv SimpleLoadBal-PT-15 execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "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 [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "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 "CTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLCardinality.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 '' CTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
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 ;