Execution Chart

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Trace from the execution

Formatting '/data/fkordon/mcc2025-input.r212-tall-174901994500513.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 itstools
Input is SimpleLoadBal-PT-10, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r212-tall-174901994500513
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.1M
-rw-r--r-- 1 mcc users 9.6K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 86K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.5K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 44K 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 6.8K May 29 14:33 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.4K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.4K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 22K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 16K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 134K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 13K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 75K May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K 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 3 May 29 14:33 instance
-rw-r--r-- 1 mcc users 6 May 29 14:33 iscolored
-rw-r--r-- 1 mcc users 535K 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

echo here is the order used to build the result vector(from xml file)
FORMULA_NAME SimpleLoadBal-PT-10-CTLCardinality-2023-12
FORMULA_NAME SimpleLoadBal-PT-10-CTLCardinality-2023-13
FORMULA_NAME SimpleLoadBal-PT-10-CTLCardinality-2023-14
FORMULA_NAME SimpleLoadBal-PT-10-CTLCardinality-2023-15
FORMULA_NAME SimpleLoadBal-PT-10-CTLCardinality-2025-00
FORMULA_NAME SimpleLoadBal-PT-10-CTLCardinality-2025-01
FORMULA_NAME SimpleLoadBal-PT-10-CTLCardinality-2025-02
FORMULA_NAME SimpleLoadBal-PT-10-CTLCardinality-2025-03
FORMULA_NAME SimpleLoadBal-PT-10-CTLCardinality-2025-04
FORMULA_NAME SimpleLoadBal-PT-10-CTLCardinality-2025-05
FORMULA_NAME SimpleLoadBal-PT-10-CTLCardinality-2025-06
FORMULA_NAME SimpleLoadBal-PT-10-CTLCardinality-2025-07
FORMULA_NAME SimpleLoadBal-PT-10-CTLCardinality-2025-08
FORMULA_NAME SimpleLoadBal-PT-10-CTLCardinality-2025-09
FORMULA_NAME SimpleLoadBal-PT-10-CTLCardinality-2025-10
FORMULA_NAME SimpleLoadBal-PT-10-CTLCardinality-2025-11

=== Now, execution of the tool begins

BK_START 1749203005003

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=SimpleLoadBal-PT-10
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202505121319
[2025-06-06 09:43:26] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2025-06-06 09:43:26] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-06 09:43:26] [INFO ] Load time of PNML (sax parser for PT used): 107 ms
[2025-06-06 09:43:26] [INFO ] Transformed 104 places.
[2025-06-06 09:43:26] [INFO ] Transformed 605 transitions.
[2025-06-06 09:43:26] [INFO ] Found NUPN structural information;
[2025-06-06 09:43:26] [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_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_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_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_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_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_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_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]
[2025-06-06 09:43:26] [INFO ] Parsed PT model containing 104 places and 605 transitions and 4148 arcs in 198 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 12 ms.
FORMULA SimpleLoadBal-PT-10-CTLCardinality-2025-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 68 out of 104 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 104/104 places, 605/605 transitions.
Applied a total of 0 rules in 16 ms. Remains 104 /104 variables (removed 0) and now considering 605/605 (removed 0) transitions.
[2025-06-06 09:43:26] [INFO ] Flow matrix only has 475 transitions (discarded 130 similar events)
// Phase 1: matrix 475 rows 104 cols
[2025-06-06 09:43:26] [INFO ] Computed 29 invariants in 32 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 09:43:26] [INFO ] Implicit Places using invariants in 335 ms returned [12, 14, 15, 18, 43]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 374 ms to find 5 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 99/104 places, 605/605 transitions.
Applied a total of 0 rules in 5 ms. Remains 99 /99 variables (removed 0) and now considering 605/605 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 411 ms. Remains : 99/104 places, 605/605 transitions.
Support contains 68 out of 99 places after structural reductions.
[2025-06-06 09:43:27] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2025-06-06 09:43:27] [INFO ] Flatten gal took : 84 ms
FORMULA SimpleLoadBal-PT-10-CTLCardinality-2025-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2025-06-06 09:43:27] [INFO ] Flatten gal took : 61 ms
[2025-06-06 09:43:27] [INFO ] Input system was already deterministic with 605 transitions.
Support contains 60 out of 99 places (down from 68) after GAL structural reductions.
Reduction of identical properties reduced properties to check from 48 to 45
RANDOM walk for 40000 steps (8 resets) in 2186 ms. (18 steps per ms) remains 5/45 properties
BEST_FIRST walk for 40002 steps (8 resets) in 113 ms. (350 steps per ms) remains 4/5 properties
BEST_FIRST walk for 40003 steps (8 resets) in 95 ms. (416 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40003 steps (8 resets) in 109 ms. (363 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (8 resets) in 158 ms. (251 steps per ms) remains 4/4 properties
[2025-06-06 09:43:28] [INFO ] Flow matrix only has 475 transitions (discarded 130 similar events)
// Phase 1: matrix 475 rows 99 cols
[2025-06-06 09:43:28] [INFO ] Computed 24 invariants in 13 ms
[2025-06-06 09:43:28] [INFO ] State equation strengthened by 210 read => feed constraints.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/4 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 2 (OVERLAPS) 15/19 variables, 2/6 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/19 variables, 15/21 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/19 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 5 (OVERLAPS) 11/30 variables, 1/22 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/30 variables, 11/33 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/30 variables, 0/33 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 8 (OVERLAPS) 40/70 variables, 8/41 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/70 variables, 40/81 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/70 variables, 0/81 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 11 (OVERLAPS) 5/75 variables, 5/86 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/75 variables, 5/91 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/75 variables, 0/91 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 14 (OVERLAPS) 18/93 variables, 4/95 constraints. Problems are: Problem set: 0 solved, 4 unsolved
All remaining problems are real, not stopping.
At refinement iteration 15 (INCLUDED_ONLY) 0/93 variables, 18/113 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/93 variables, 0/113 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 17 (OVERLAPS) 6/99 variables, 4/117 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/99 variables, 6/123 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/99 variables, 0/123 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 20 (OVERLAPS) 475/574 variables, 99/222 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/574 variables, 210/432 constraints. Problems are: Problem set: 0 solved, 4 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 09:43:28] [INFO ] Deduced a trap composed of 13 places in 131 ms of which 9 ms to minimize.
At refinement iteration 22 (INCLUDED_ONLY) 0/574 variables, 1/433 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/574 variables, 0/433 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 24 (OVERLAPS) 0/574 variables, 0/433 constraints. Problems are: Problem set: 0 solved, 4 unsolved
No progress, stopping.
After SMT solving in domain Real declared 574/574 variables, and 433 constraints, problems are : Problem set: 0 solved, 4 unsolved in 875 ms.
Refiners :[Domain max(s): 99/99 constraints, Positive P Invariants (semi-flows): 20/20 constraints, Generalized P Invariants (flows): 4/4 constraints, State Equation: 99/99 constraints, ReadFeed: 210/210 constraints, PredecessorRefiner: 4/4 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 4 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/4 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 2 (OVERLAPS) 15/19 variables, 2/6 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/19 variables, 15/21 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/19 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 5 (OVERLAPS) 11/30 variables, 1/22 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/30 variables, 11/33 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/30 variables, 0/33 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 8 (OVERLAPS) 40/70 variables, 8/41 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/70 variables, 40/81 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/70 variables, 0/81 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 11 (OVERLAPS) 5/75 variables, 5/86 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/75 variables, 5/91 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/75 variables, 0/91 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 14 (OVERLAPS) 18/93 variables, 4/95 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/93 variables, 18/113 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/93 variables, 1/114 constraints. Problems are: Problem set: 0 solved, 4 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 09:43:29] [INFO ] Deduced a trap composed of 53 places in 97 ms of which 5 ms to minimize.
At refinement iteration 17 (INCLUDED_ONLY) 0/93 variables, 1/115 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/93 variables, 0/115 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 19 (OVERLAPS) 6/99 variables, 4/119 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/99 variables, 6/125 constraints. Problems are: Problem set: 0 solved, 4 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 09:43:29] [INFO ] Deduced a trap composed of 45 places in 111 ms of which 8 ms to minimize.
At refinement iteration 21 (INCLUDED_ONLY) 0/99 variables, 1/126 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/99 variables, 0/126 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 23 (OVERLAPS) 475/574 variables, 99/225 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/574 variables, 210/435 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 25 (INCLUDED_ONLY) 0/574 variables, 4/439 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 26 (INCLUDED_ONLY) 0/574 variables, 0/439 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 27 (OVERLAPS) 0/574 variables, 0/439 constraints. Problems are: Problem set: 0 solved, 4 unsolved
No progress, stopping.
After SMT solving in domain Int declared 574/574 variables, and 439 constraints, problems are : Problem set: 0 solved, 4 unsolved in 1398 ms.
Refiners :[Domain max(s): 99/99 constraints, Positive P Invariants (semi-flows): 20/20 constraints, Generalized P Invariants (flows): 4/4 constraints, State Equation: 99/99 constraints, ReadFeed: 210/210 constraints, PredecessorRefiner: 4/4 constraints, Known Traps: 3/3 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 2335ms problems are : Problem set: 0 solved, 4 unsolved
Fused 4 Parikh solutions to 3 different solutions.
Parikh walk visited 0 properties in 707 ms.
Support contains 4 out of 99 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 99/99 places, 605/605 transitions.
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 4 Pre rules applied. Total rules applied 0 place count 99 transition count 601
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 0 with 8 rules applied. Total rules applied 8 place count 95 transition count 601
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 1 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 0 with 12 rules applied. Total rules applied 20 place count 89 transition count 595
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 0 with 18 rules applied. Total rules applied 38 place count 77 transition count 589
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 1 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 0 with 12 rules applied. Total rules applied 50 place count 71 transition count 583
Free-agglomeration rule (complex) applied 9 times.
Iterating global reduction 0 with 9 rules applied. Total rules applied 59 place count 71 transition count 574
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 0 with 9 rules applied. Total rules applied 68 place count 62 transition count 574
Applied a total of 68 rules in 119 ms. Remains 62 /99 variables (removed 37) and now considering 574/605 (removed 31) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 119 ms. Remains : 62/99 places, 574/605 transitions.
RANDOM walk for 40000 steps (8 resets) in 667 ms. (59 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (8 resets) in 110 ms. (360 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40002 steps (8 resets) in 132 ms. (300 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (8 resets) in 127 ms. (312 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40003 steps (8 resets) in 127 ms. (312 steps per ms) remains 4/4 properties
Interrupted probabilistic random walk after 374313 steps, run timeout after 3001 ms. (steps per millisecond=124 ) properties seen :0 out of 4
Probabilistic random walk after 374313 steps, saw 174748 distinct states, run finished after 3005 ms. (steps per millisecond=124 ) properties seen :0
[2025-06-06 09:43:34] [INFO ] Flow matrix only has 444 transitions (discarded 130 similar events)
// Phase 1: matrix 444 rows 62 cols
[2025-06-06 09:43:34] [INFO ] Computed 18 invariants in 7 ms
[2025-06-06 09:43:34] [INFO ] State equation strengthened by 210 read => feed constraints.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/4 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 2 (OVERLAPS) 4/8 variables, 1/5 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/8 variables, 4/9 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/8 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 5 (OVERLAPS) 2/10 variables, 1/10 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/10 variables, 2/12 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/10 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 8 (OVERLAPS) 40/50 variables, 4/16 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/50 variables, 40/56 constraints. Problems are: Problem set: 0 solved, 4 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 09:43:34] [INFO ] Deduced a trap composed of 13 places in 91 ms of which 4 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/50 variables, 1/57 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/50 variables, 0/57 constraints. Problems are: Problem set: 0 solved, 4 unsolved
All remaining problems are real, not stopping.
At refinement iteration 12 (OVERLAPS) 12/62 variables, 12/69 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/62 variables, 12/81 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/62 variables, 0/81 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 15 (OVERLAPS) 444/506 variables, 62/143 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/506 variables, 210/353 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/506 variables, 0/353 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 18 (OVERLAPS) 0/506 variables, 0/353 constraints. Problems are: Problem set: 0 solved, 4 unsolved
No progress, stopping.
After SMT solving in domain Real declared 506/506 variables, and 353 constraints, problems are : Problem set: 0 solved, 4 unsolved in 529 ms.
Refiners :[Domain max(s): 62/62 constraints, Positive P Invariants (semi-flows): 14/14 constraints, Generalized P Invariants (flows): 4/4 constraints, State Equation: 62/62 constraints, ReadFeed: 210/210 constraints, PredecessorRefiner: 4/4 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 4 unsolved
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/4 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 2 (OVERLAPS) 4/8 variables, 1/5 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/8 variables, 4/9 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/8 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 5 (OVERLAPS) 2/10 variables, 1/10 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/10 variables, 2/12 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/10 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 8 (OVERLAPS) 40/50 variables, 4/16 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/50 variables, 40/56 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/50 variables, 1/57 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/50 variables, 0/57 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 12 (OVERLAPS) 12/62 variables, 12/69 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/62 variables, 12/81 constraints. Problems are: Problem set: 0 solved, 4 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 09:43:35] [INFO ] Deduced a trap composed of 16 places in 100 ms of which 6 ms to minimize.
At refinement iteration 14 (INCLUDED_ONLY) 0/62 variables, 1/82 constraints. Problems are: Problem set: 0 solved, 4 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 09:43:35] [INFO ] Deduced a trap composed of 14 places in 103 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 09:43:35] [INFO ] Deduced a trap composed of 14 places in 99 ms of which 4 ms to minimize.
At refinement iteration 15 (INCLUDED_ONLY) 0/62 variables, 2/84 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/62 variables, 0/84 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 17 (OVERLAPS) 444/506 variables, 62/146 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/506 variables, 210/356 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/506 variables, 4/360 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/506 variables, 0/360 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 21 (OVERLAPS) 0/506 variables, 0/360 constraints. Problems are: Problem set: 0 solved, 4 unsolved
No progress, stopping.
After SMT solving in domain Int declared 506/506 variables, and 360 constraints, problems are : Problem set: 0 solved, 4 unsolved in 1211 ms.
Refiners :[Domain max(s): 62/62 constraints, Positive P Invariants (semi-flows): 14/14 constraints, Generalized P Invariants (flows): 4/4 constraints, State Equation: 62/62 constraints, ReadFeed: 210/210 constraints, PredecessorRefiner: 4/4 constraints, Known Traps: 4/4 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 1768ms problems are : Problem set: 0 solved, 4 unsolved
Fused 4 Parikh solutions to 3 different solutions.
Parikh walk visited 0 properties in 977 ms.
Support contains 4 out of 62 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 62/62 places, 574/574 transitions.
Applied a total of 0 rules in 22 ms. Remains 62 /62 variables (removed 0) and now considering 574/574 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 22 ms. Remains : 62/62 places, 574/574 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 62/62 places, 574/574 transitions.
Applied a total of 0 rules in 31 ms. Remains 62 /62 variables (removed 0) and now considering 574/574 (removed 0) transitions.
[2025-06-06 09:43:37] [INFO ] Flow matrix only has 444 transitions (discarded 130 similar events)
[2025-06-06 09:43:37] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 09:43:37] [INFO ] Implicit Places using invariants in 270 ms returned [13]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 281 ms to find 1 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 61/62 places, 574/574 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 60 transition count 573
Applied a total of 2 rules in 27 ms. Remains 60 /61 variables (removed 1) and now considering 573/574 (removed 1) transitions.
[2025-06-06 09:43:37] [INFO ] Flow matrix only has 443 transitions (discarded 130 similar events)
// Phase 1: matrix 443 rows 60 cols
[2025-06-06 09:43:37] [INFO ] Computed 17 invariants in 5 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 09:43:38] [INFO ] Implicit Places using invariants in 281 ms returned []
[2025-06-06 09:43:38] [INFO ] Flow matrix only has 443 transitions (discarded 130 similar events)
[2025-06-06 09:43:38] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 09:43:38] [INFO ] State equation strengthened by 210 read => feed constraints.
[2025-06-06 09:43:38] [INFO ] Implicit Places using invariants and state equation in 613 ms returned []
Implicit Place search using SMT with State Equation took 898 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 60/62 places, 573/574 transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 1238 ms. Remains : 60/62 places, 573/574 transitions.
RANDOM walk for 40000 steps (8 resets) in 378 ms. (105 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (8 resets) in 72 ms. (548 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (8 resets) in 65 ms. (606 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40003 steps (8 resets) in 58 ms. (678 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (8 resets) in 56 ms. (701 steps per ms) remains 4/4 properties
Interrupted probabilistic random walk after 530599 steps, run timeout after 3001 ms. (steps per millisecond=176 ) properties seen :0 out of 4
Probabilistic random walk after 530599 steps, saw 185107 distinct states, run finished after 3001 ms. (steps per millisecond=176 ) properties seen :0
[2025-06-06 09:43:41] [INFO ] Flow matrix only has 443 transitions (discarded 130 similar events)
[2025-06-06 09:43:41] [INFO ] Invariant cache hit.
[2025-06-06 09:43:41] [INFO ] State equation strengthened by 210 read => feed constraints.
Starting Z3 with timeout 75.0 s and query timeout 7500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/4 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 2 (OVERLAPS) 14/18 variables, 2/6 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/18 variables, 14/20 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/18 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 5 (OVERLAPS) 2/20 variables, 1/21 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/20 variables, 2/23 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/20 variables, 0/23 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 8 (OVERLAPS) 30/50 variables, 4/27 constraints. Problems are: Problem set: 0 solved, 4 unsolved
All remaining problems are real, not stopping.
At refinement iteration 9 (INCLUDED_ONLY) 0/50 variables, 30/57 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/50 variables, 0/57 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 11 (OVERLAPS) 10/60 variables, 10/67 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/60 variables, 10/77 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/60 variables, 0/77 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 14 (OVERLAPS) 443/503 variables, 60/137 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/503 variables, 210/347 constraints. Problems are: Problem set: 0 solved, 4 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 09:43:42] [INFO ] Deduced a trap composed of 14 places in 93 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 09:43:42] [INFO ] Deduced a trap composed of 14 places in 78 ms of which 5 ms to minimize.
At refinement iteration 16 (INCLUDED_ONLY) 0/503 variables, 2/349 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/503 variables, 0/349 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 18 (OVERLAPS) 0/503 variables, 0/349 constraints. Problems are: Problem set: 0 solved, 4 unsolved
No progress, stopping.
After SMT solving in domain Real declared 503/503 variables, and 349 constraints, problems are : Problem set: 0 solved, 4 unsolved in 643 ms.
Refiners :[Domain max(s): 60/60 constraints, Positive P Invariants (semi-flows): 13/13 constraints, Generalized P Invariants (flows): 4/4 constraints, State Equation: 60/60 constraints, ReadFeed: 210/210 constraints, PredecessorRefiner: 4/4 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 4 unsolved
Starting Z3 with timeout 75.0 s and query timeout 7500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/4 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 2 (OVERLAPS) 14/18 variables, 2/6 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/18 variables, 14/20 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/18 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 5 (OVERLAPS) 2/20 variables, 1/21 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/20 variables, 2/23 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/20 variables, 0/23 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 8 (OVERLAPS) 30/50 variables, 4/27 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/50 variables, 30/57 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/50 variables, 2/59 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/50 variables, 0/59 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 12 (OVERLAPS) 10/60 variables, 10/69 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/60 variables, 10/79 constraints. Problems are: Problem set: 0 solved, 4 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 09:43:42] [INFO ] Deduced a trap composed of 15 places in 90 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 09:43:42] [INFO ] Deduced a trap composed of 14 places in 111 ms of which 6 ms to minimize.
At refinement iteration 14 (INCLUDED_ONLY) 0/60 variables, 2/81 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/60 variables, 0/81 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 16 (OVERLAPS) 443/503 variables, 60/141 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/503 variables, 210/351 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/503 variables, 4/355 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/503 variables, 0/355 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 20 (OVERLAPS) 0/503 variables, 0/355 constraints. Problems are: Problem set: 0 solved, 4 unsolved
No progress, stopping.
After SMT solving in domain Int declared 503/503 variables, and 355 constraints, problems are : Problem set: 0 solved, 4 unsolved in 1001 ms.
Refiners :[Domain max(s): 60/60 constraints, Positive P Invariants (semi-flows): 13/13 constraints, Generalized P Invariants (flows): 4/4 constraints, State Equation: 60/60 constraints, ReadFeed: 210/210 constraints, PredecessorRefiner: 4/4 constraints, Known Traps: 4/4 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 1661ms problems are : Problem set: 0 solved, 4 unsolved
Fused 4 Parikh solutions to 3 different solutions.
Parikh walk visited 0 properties in 610 ms.
Support contains 4 out of 60 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 60/60 places, 573/573 transitions.
Applied a total of 0 rules in 26 ms. Remains 60 /60 variables (removed 0) and now considering 573/573 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 26 ms. Remains : 60/60 places, 573/573 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 60/60 places, 573/573 transitions.
Applied a total of 0 rules in 25 ms. Remains 60 /60 variables (removed 0) and now considering 573/573 (removed 0) transitions.
[2025-06-06 09:43:44] [INFO ] Flow matrix only has 443 transitions (discarded 130 similar events)
[2025-06-06 09:43:44] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 09:43:44] [INFO ] Implicit Places using invariants in 279 ms returned []
[2025-06-06 09:43:44] [INFO ] Flow matrix only has 443 transitions (discarded 130 similar events)
[2025-06-06 09:43:44] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 09:43:44] [INFO ] State equation strengthened by 210 read => feed constraints.
[2025-06-06 09:43:45] [INFO ] Implicit Places using invariants and state equation in 580 ms returned []
Implicit Place search using SMT with State Equation took 862 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-06 09:43:45] [INFO ] Redundant transitions in 37 ms returned []
Running 563 sub problems to find dead transitions.
[2025-06-06 09:43:45] [INFO ] Flow matrix only has 443 transitions (discarded 130 similar events)
[2025-06-06 09:43:45] [INFO ] Invariant cache hit.
[2025-06-06 09:43:45] [INFO ] State equation strengthened by 210 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/59 variables, 59/59 constraints. Problems are: Problem set: 0 solved, 563 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/59 variables, 12/71 constraints. Problems are: Problem set: 0 solved, 563 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/59 variables, 2/73 constraints. Problems are: Problem set: 0 solved, 563 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/59 variables, 0/73 constraints. Problems are: Problem set: 0 solved, 563 unsolved
At refinement iteration 4 (OVERLAPS) 1/60 variables, 1/74 constraints. Problems are: Problem set: 0 solved, 563 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/60 variables, 1/75 constraints. Problems are: Problem set: 0 solved, 563 unsolved
Problem TDEAD14 is UNSAT
Problem TDEAD15 is UNSAT
Problem TDEAD16 is UNSAT
Problem TDEAD17 is UNSAT
Problem TDEAD18 is UNSAT
Problem TDEAD19 is UNSAT
Problem TDEAD20 is UNSAT
Problem TDEAD21 is UNSAT
Problem TDEAD28 is UNSAT
Problem TDEAD29 is UNSAT
Problem TDEAD30 is UNSAT
Problem TDEAD31 is UNSAT
Problem TDEAD51 is UNSAT
Problem TDEAD52 is UNSAT
Problem TDEAD53 is UNSAT
Problem TDEAD54 is UNSAT
Problem TDEAD55 is UNSAT
Problem TDEAD56 is UNSAT
Problem TDEAD57 is UNSAT
Problem TDEAD58 is UNSAT
Problem TDEAD59 is UNSAT
Problem TDEAD60 is UNSAT
Problem TDEAD61 is UNSAT
Problem TDEAD62 is UNSAT
Problem TDEAD123 is UNSAT
Problem TDEAD124 is UNSAT
Problem TDEAD125 is UNSAT
Problem TDEAD126 is UNSAT
Problem TDEAD127 is UNSAT
Problem TDEAD128 is UNSAT
Problem TDEAD129 is UNSAT
Problem TDEAD130 is UNSAT
Problem TDEAD131 is UNSAT
Problem TDEAD132 is UNSAT
Problem TDEAD133 is UNSAT
Problem TDEAD134 is UNSAT
Problem TDEAD135 is UNSAT
Problem TDEAD136 is UNSAT
Problem TDEAD137 is UNSAT
Problem TDEAD138 is UNSAT
Problem TDEAD139 is UNSAT
Problem TDEAD140 is UNSAT
Problem TDEAD141 is UNSAT
Problem TDEAD142 is UNSAT
Problem TDEAD143 is UNSAT
Problem TDEAD144 is UNSAT
Problem TDEAD145 is UNSAT
Problem TDEAD146 is UNSAT
Problem TDEAD147 is UNSAT
Problem TDEAD148 is UNSAT
Problem TDEAD149 is UNSAT
Problem TDEAD150 is UNSAT
Problem TDEAD151 is UNSAT
Problem TDEAD152 is UNSAT
Problem TDEAD213 is UNSAT
Problem TDEAD214 is UNSAT
Problem TDEAD215 is UNSAT
Problem TDEAD216 is UNSAT
Problem TDEAD217 is UNSAT
Problem TDEAD218 is UNSAT
Problem TDEAD219 is UNSAT
Problem TDEAD220 is UNSAT
Problem TDEAD221 is UNSAT
Problem TDEAD222 is UNSAT
Problem TDEAD223 is UNSAT
Problem TDEAD224 is UNSAT
Problem TDEAD225 is UNSAT
Problem TDEAD226 is UNSAT
Problem TDEAD227 is UNSAT
Problem TDEAD228 is UNSAT
Problem TDEAD229 is UNSAT
Problem TDEAD230 is UNSAT
Problem TDEAD231 is UNSAT
Problem TDEAD232 is UNSAT
Problem TDEAD233 is UNSAT
Problem TDEAD234 is UNSAT
Problem TDEAD235 is UNSAT
Problem TDEAD236 is UNSAT
Problem TDEAD237 is UNSAT
Problem TDEAD238 is UNSAT
Problem TDEAD239 is UNSAT
Problem TDEAD240 is UNSAT
Problem TDEAD241 is UNSAT
Problem TDEAD242 is UNSAT
Problem TDEAD295 is UNSAT
Problem TDEAD296 is UNSAT
Problem TDEAD297 is UNSAT
Problem TDEAD298 is UNSAT
Problem TDEAD299 is UNSAT
Problem TDEAD300 is UNSAT
Problem TDEAD301 is UNSAT
Problem TDEAD302 is UNSAT
Problem TDEAD309 is UNSAT
Problem TDEAD310 is UNSAT
Problem TDEAD311 is UNSAT
Problem TDEAD312 is UNSAT
Problem TDEAD325 is UNSAT
Problem TDEAD326 is UNSAT
Problem TDEAD327 is UNSAT
Problem TDEAD328 is UNSAT
Problem TDEAD329 is UNSAT
Problem TDEAD330 is UNSAT
Problem TDEAD331 is UNSAT
Problem TDEAD332 is UNSAT
Problem TDEAD339 is UNSAT
Problem TDEAD340 is UNSAT
Problem TDEAD341 is UNSAT
Problem TDEAD342 is UNSAT
Problem TDEAD355 is UNSAT
Problem TDEAD356 is UNSAT
Problem TDEAD357 is UNSAT
Problem TDEAD358 is UNSAT
Problem TDEAD359 is UNSAT
Problem TDEAD360 is UNSAT
Problem TDEAD361 is UNSAT
Problem TDEAD362 is UNSAT
Problem TDEAD369 is UNSAT
Problem TDEAD370 is UNSAT
Problem TDEAD371 is UNSAT
Problem TDEAD372 is UNSAT
Problem TDEAD385 is UNSAT
Problem TDEAD386 is UNSAT
Problem TDEAD387 is UNSAT
Problem TDEAD388 is UNSAT
Problem TDEAD389 is UNSAT
Problem TDEAD390 is UNSAT
Problem TDEAD391 is UNSAT
Problem TDEAD392 is UNSAT
Problem TDEAD399 is UNSAT
Problem TDEAD400 is UNSAT
Problem TDEAD401 is UNSAT
Problem TDEAD402 is UNSAT
Problem TDEAD415 is UNSAT
Problem TDEAD416 is UNSAT
Problem TDEAD417 is UNSAT
Problem TDEAD418 is UNSAT
Problem TDEAD419 is UNSAT
Problem TDEAD420 is UNSAT
Problem TDEAD421 is UNSAT
Problem TDEAD422 is UNSAT
Problem TDEAD429 is UNSAT
Problem TDEAD430 is UNSAT
Problem TDEAD431 is UNSAT
Problem TDEAD432 is UNSAT
Problem TDEAD445 is UNSAT
Problem TDEAD446 is UNSAT
Problem TDEAD447 is UNSAT
Problem TDEAD448 is UNSAT
Problem TDEAD449 is UNSAT
Problem TDEAD450 is UNSAT
Problem TDEAD451 is UNSAT
Problem TDEAD452 is UNSAT
Problem TDEAD459 is UNSAT
Problem TDEAD460 is UNSAT
Problem TDEAD461 is UNSAT
Problem TDEAD462 is UNSAT
Problem TDEAD475 is UNSAT
Problem TDEAD476 is UNSAT
Problem TDEAD477 is UNSAT
Problem TDEAD478 is UNSAT
Problem TDEAD479 is UNSAT
Problem TDEAD480 is UNSAT
Problem TDEAD481 is UNSAT
Problem TDEAD482 is UNSAT
Problem TDEAD489 is UNSAT
Problem TDEAD490 is UNSAT
Problem TDEAD491 is UNSAT
Problem TDEAD492 is UNSAT
Problem TDEAD505 is UNSAT
Problem TDEAD506 is UNSAT
Problem TDEAD507 is UNSAT
Problem TDEAD508 is UNSAT
Problem TDEAD509 is UNSAT
Problem TDEAD510 is UNSAT
Problem TDEAD511 is UNSAT
Problem TDEAD512 is UNSAT
Problem TDEAD519 is UNSAT
Problem TDEAD520 is UNSAT
Problem TDEAD521 is UNSAT
Problem TDEAD522 is UNSAT
Problem TDEAD535 is UNSAT
Problem TDEAD536 is UNSAT
Problem TDEAD537 is UNSAT
Problem TDEAD538 is UNSAT
Problem TDEAD539 is UNSAT
Problem TDEAD540 is UNSAT
Problem TDEAD541 is UNSAT
Problem TDEAD542 is UNSAT
Problem TDEAD549 is UNSAT
Problem TDEAD550 is UNSAT
Problem TDEAD551 is UNSAT
Problem TDEAD552 is UNSAT
At refinement iteration 6 (INCLUDED_ONLY) 0/60 variables, 2/77 constraints. Problems are: Problem set: 192 solved, 371 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 09:43:52] [INFO ] Deduced a trap composed of 15 places in 99 ms of which 6 ms to minimize.
Problem TDEAD50 is UNSAT
Problem TDEAD113 is UNSAT
Problem TDEAD114 is UNSAT
Problem TDEAD115 is UNSAT
Problem TDEAD116 is UNSAT
Problem TDEAD117 is UNSAT
Problem TDEAD118 is UNSAT
Problem TDEAD119 is UNSAT
Problem TDEAD120 is UNSAT
Problem TDEAD121 is UNSAT
Problem TDEAD122 is UNSAT
Problem TDEAD203 is UNSAT
Problem TDEAD204 is UNSAT
Problem TDEAD205 is UNSAT
Problem TDEAD206 is UNSAT
Problem TDEAD207 is UNSAT
Problem TDEAD208 is UNSAT
Problem TDEAD209 is UNSAT
Problem TDEAD210 is UNSAT
Problem TDEAD211 is UNSAT
Problem TDEAD212 is UNSAT
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 09:43:52] [INFO ] Deduced a trap composed of 14 places in 106 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 09:43:52] [INFO ] Deduced a trap composed of 14 places in 90 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 09:43:53] [INFO ] Deduced a trap composed of 13 places in 106 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 09:43:53] [INFO ] Deduced a trap composed of 13 places in 87 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 09:43:53] [INFO ] Deduced a trap composed of 13 places in 89 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 09:43:53] [INFO ] Deduced a trap composed of 14 places in 83 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 09:43:53] [INFO ] Deduced a trap composed of 14 places in 97 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 09:43:53] [INFO ] Deduced a trap composed of 14 places in 92 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 09:43:53] [INFO ] Deduced a trap composed of 14 places in 104 ms of which 5 ms to minimize.
Problem TDEAD257 is UNSAT
Problem TDEAD258 is UNSAT
Problem TDEAD260 is UNSAT
Problem TDEAD262 is UNSAT
Problem TDEAD562 is UNSAT
At refinement iteration 7 (INCLUDED_ONLY) 0/60 variables, 10/87 constraints. Problems are: Problem set: 218 solved, 345 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 09:43:54] [INFO ] Deduced a trap composed of 13 places in 99 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 09:43:55] [INFO ] Deduced a trap composed of 14 places in 89 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 09:43:55] [INFO ] Deduced a trap composed of 24 places in 83 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 09:43:55] [INFO ] Deduced a trap composed of 14 places in 107 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 09:43:55] [INFO ] Deduced a trap composed of 14 places in 79 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 09:43:55] [INFO ] Deduced a trap composed of 14 places in 83 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 09:43:56] [INFO ] Deduced a trap composed of 14 places in 82 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 09:43:56] [INFO ] Deduced a trap composed of 13 places in 82 ms of which 4 ms to minimize.
Problem TDEAD559 is UNSAT
Problem TDEAD560 is UNSAT
Problem TDEAD561 is UNSAT
At refinement iteration 8 (INCLUDED_ONLY) 0/60 variables, 8/95 constraints. Problems are: Problem set: 221 solved, 342 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 09:43:57] [INFO ] Deduced a trap composed of 13 places in 99 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 09:43:57] [INFO ] Deduced a trap composed of 24 places in 81 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 09:43:57] [INFO ] Deduced a trap composed of 24 places in 73 ms of which 5 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/60 variables, 3/98 constraints. Problems are: Problem set: 221 solved, 342 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/60 variables, 0/98 constraints. Problems are: Problem set: 221 solved, 342 unsolved
At refinement iteration 11 (OVERLAPS) 443/503 variables, 60/158 constraints. Problems are: Problem set: 221 solved, 342 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/503 variables, 210/368 constraints. Problems are: Problem set: 221 solved, 342 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/503 variables, 0/368 constraints. Problems are: Problem set: 221 solved, 342 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 503/503 variables, and 368 constraints, problems are : Problem set: 221 solved, 342 unsolved in 30029 ms.
Refiners :[Domain max(s): 60/60 constraints, Positive P Invariants (semi-flows): 13/13 constraints, Generalized P Invariants (flows): 4/4 constraints, State Equation: 60/60 constraints, ReadFeed: 210/210 constraints, PredecessorRefiner: 563/563 constraints, Known Traps: 21/21 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 221 solved, 342 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/59 variables, 59/59 constraints. Problems are: Problem set: 221 solved, 342 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/59 variables, 12/71 constraints. Problems are: Problem set: 221 solved, 342 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/59 variables, 2/73 constraints. Problems are: Problem set: 221 solved, 342 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/59 variables, 17/90 constraints. Problems are: Problem set: 221 solved, 342 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/59 variables, 0/90 constraints. Problems are: Problem set: 221 solved, 342 unsolved
At refinement iteration 5 (OVERLAPS) 1/60 variables, 1/91 constraints. Problems are: Problem set: 221 solved, 342 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/60 variables, 1/92 constraints. Problems are: Problem set: 221 solved, 342 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/60 variables, 2/94 constraints. Problems are: Problem set: 221 solved, 342 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/60 variables, 4/98 constraints. Problems are: Problem set: 221 solved, 342 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/60 variables, 0/98 constraints. Problems are: Problem set: 221 solved, 342 unsolved
At refinement iteration 10 (OVERLAPS) 443/503 variables, 60/158 constraints. Problems are: Problem set: 221 solved, 342 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/503 variables, 210/368 constraints. Problems are: Problem set: 221 solved, 342 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/503 variables, 342/710 constraints. Problems are: Problem set: 221 solved, 342 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 503/503 variables, and 710 constraints, problems are : Problem set: 221 solved, 342 unsolved in 30021 ms.
Refiners :[Domain max(s): 60/60 constraints, Positive P Invariants (semi-flows): 13/13 constraints, Generalized P Invariants (flows): 4/4 constraints, State Equation: 60/60 constraints, ReadFeed: 210/210 constraints, PredecessorRefiner: 342/563 constraints, Known Traps: 21/21 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 61494ms problems are : Problem set: 221 solved, 342 unsolved
Search for dead transitions found 221 dead transitions in 61499ms
Found 221 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 221 transitions
Dead transitions reduction (with SMT) removed 221 transitions
Starting structural reductions in REACHABILITY mode, iteration 1 : 60/60 places, 352/573 transitions.
Reduce places removed 2 places and 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 58 transition count 350
Reduce places removed 1 places and 2 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 3 place count 57 transition count 348
Reduce places removed 1 places and 2 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 4 place count 56 transition count 346
Reduce places removed 1 places and 2 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 5 place count 55 transition count 344
Deduced a syphon composed of 3 places in 0 ms
Applied a total of 5 rules in 14 ms. Remains 55 /60 variables (removed 5) and now considering 344/352 (removed 8) transitions.
[2025-06-06 09:44:46] [INFO ] Flow matrix only has 267 transitions (discarded 77 similar events)
// Phase 1: matrix 267 rows 55 cols
[2025-06-06 09:44:46] [INFO ] Computed 20 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 09:44:46] [INFO ] Implicit Places using invariants in 150 ms returned []
[2025-06-06 09:44:46] [INFO ] Flow matrix only has 267 transitions (discarded 77 similar events)
[2025-06-06 09:44:46] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 09:44:46] [INFO ] State equation strengthened by 122 read => feed constraints.
[2025-06-06 09:44:47] [INFO ] Implicit Places using invariants and state equation in 299 ms returned []
Implicit Place search using SMT with State Equation took 462 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 55/60 places, 344/573 transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 62913 ms. Remains : 55/60 places, 344/573 transitions.
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Successfully simplified 5 atomic propositions for a total of 13 simplifications.
[2025-06-06 09:44:47] [INFO ] Flatten gal took : 38 ms
[2025-06-06 09:44:47] [INFO ] Flatten gal took : 33 ms
[2025-06-06 09:44:47] [INFO ] Input system was already deterministic with 605 transitions.
Support contains 52 out of 99 places (down from 55) after GAL structural reductions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in SI_CTL mode, iteration 0 : 99/99 places, 605/605 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 99 transition count 600
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 94 transition count 600
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 89 transition count 595
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 1 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 0 with 15 rules applied. Total rules applied 35 place count 79 transition count 590
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
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 45 place count 74 transition count 585
Applied a total of 45 rules in 58 ms. Remains 74 /99 variables (removed 25) and now considering 585/605 (removed 20) transitions.
[2025-06-06 09:44:47] [INFO ] Flow matrix only has 455 transitions (discarded 130 similar events)
// Phase 1: matrix 455 rows 74 cols
[2025-06-06 09:44:47] [INFO ] Computed 19 invariants in 4 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 09:44:47] [INFO ] Implicit Places using invariants in 281 ms returned [15]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 283 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 73/99 places, 585/605 transitions.
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 2 place count 72 transition count 584
Applied a total of 2 rules in 23 ms. Remains 72 /73 variables (removed 1) and now considering 584/585 (removed 1) transitions.
[2025-06-06 09:44:47] [INFO ] Flow matrix only has 454 transitions (discarded 130 similar events)
// Phase 1: matrix 454 rows 72 cols
[2025-06-06 09:44:47] [INFO ] Computed 18 invariants in 4 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 09:44:47] [INFO ] Implicit Places using invariants in 254 ms returned []
[2025-06-06 09:44:47] [INFO ] Flow matrix only has 454 transitions (discarded 130 similar events)
[2025-06-06 09:44:47] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 09:44:48] [INFO ] State equation strengthened by 210 read => feed constraints.
[2025-06-06 09:44:48] [INFO ] Implicit Places using invariants and state equation in 603 ms returned []
Implicit Place search using SMT with State Equation took 860 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 72/99 places, 584/605 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 1225 ms. Remains : 72/99 places, 584/605 transitions.
[2025-06-06 09:44:48] [INFO ] Flatten gal took : 30 ms
[2025-06-06 09:44:48] [INFO ] Flatten gal took : 30 ms
[2025-06-06 09:44:48] [INFO ] Input system was already deterministic with 584 transitions.
[2025-06-06 09:44:48] [INFO ] Flatten gal took : 27 ms
[2025-06-06 09:44:48] [INFO ] Flatten gal took : 27 ms
[2025-06-06 09:44:48] [INFO ] Time to serialize gal into /tmp/CTLCardinality17975148635946065476.gal : 20 ms
[2025-06-06 09:44:48] [INFO ] Time to serialize properties into /tmp/CTLCardinality5011360831022279839.ctl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality17975148635946065476.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5011360831022279839.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.62303e+06,26.8002,784908,2,257933,5,1.9961e+06,6,0,875,1.61909e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2025-06-06 09:45:18] [INFO ] Flatten gal took : 26 ms
[2025-06-06 09:45:18] [INFO ] Applying decomposition
[2025-06-06 09:45:18] [INFO ] Flatten gal took : 25 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph2565611351092927741.txt' '-o' '/tmp/graph2565611351092927741.bin' '-w' '/tmp/graph2565611351092927741.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph2565611351092927741.bin' '-l' '-1' '-v' '-w' '/tmp/graph2565611351092927741.weights' '-q' '0' '-e' '0.001'
[2025-06-06 09:45:19] [INFO ] Decomposing Gal with order
[2025-06-06 09:45:19] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-06 09:45:19] [INFO ] Removed a total of 1712 redundant transitions.
[2025-06-06 09:45:19] [INFO ] Flatten gal took : 111 ms
[2025-06-06 09:45:19] [INFO ] Fuse similar labels procedure discarded/fused a total of 76 labels/synchronizations in 19 ms.
[2025-06-06 09:45:19] [INFO ] Time to serialize gal into /tmp/CTLCardinality17483233408094905859.gal : 6 ms
[2025-06-06 09:45:19] [INFO ] Time to serialize properties into /tmp/CTLCardinality13286373422557760393.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality17483233408094905859.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13286373422557760393.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.62303e+06,0.146526,10376,815,54,10706,225,686,9447,79,504,0


Converting to forward existential form...Done !
original formula: EF(EG(((AF((((i0.u10.P_lb_routing_1_2==1)||(u4.P_lb_routing_1_6==0))||(u2.P_server_notification_1==1))) * EF((i0.u10.P_server_request_2_1...329
=> equivalent forward existential formula: [FwdG(FwdU(Init,TRUE),((!(EG(!((((i0.u10.P_lb_routing_1_2==1)||(u4.P_lb_routing_1_6==0))||(u2.P_server_notificat...391
Reverse transition relation is NOT exact ! Due to transitions t2, t3, t332, t382, t383, t384, t385, t386, t387, t388, t389, t390, t391, t526, t527, t528, t...394
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
(forward)formula 0,1,0.989475,51592,1,0,97551,609,3766,84211,306,1647,365677
FORMULA SimpleLoadBal-PT-10-CTLCardinality-2025-00 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

***************************************

Starting structural reductions in LTL mode, iteration 0 : 99/99 places, 605/605 transitions.
Applied a total of 0 rules in 3 ms. Remains 99 /99 variables (removed 0) and now considering 605/605 (removed 0) transitions.
[2025-06-06 09:45:20] [INFO ] Flow matrix only has 475 transitions (discarded 130 similar events)
// Phase 1: matrix 475 rows 99 cols
[2025-06-06 09:45:20] [INFO ] Computed 24 invariants in 3 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 09:45:20] [INFO ] Implicit Places using invariants in 271 ms returned [10, 11, 13, 14, 15, 38]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 274 ms to find 6 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 93/99 places, 605/605 transitions.
Applied a total of 0 rules in 6 ms. Remains 93 /93 variables (removed 0) and now considering 605/605 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 283 ms. Remains : 93/99 places, 605/605 transitions.
[2025-06-06 09:45:20] [INFO ] Flatten gal took : 22 ms
[2025-06-06 09:45:20] [INFO ] Flatten gal took : 24 ms
[2025-06-06 09:45:20] [INFO ] Input system was already deterministic with 605 transitions.
[2025-06-06 09:45:20] [INFO ] Flatten gal took : 23 ms
[2025-06-06 09:45:20] [INFO ] Flatten gal took : 23 ms
[2025-06-06 09:45:20] [INFO ] Time to serialize gal into /tmp/CTLCardinality17469321949917348759.gal : 5 ms
[2025-06-06 09:45:20] [INFO ] Time to serialize properties into /tmp/CTLCardinality12804105299990578530.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality17469321949917348759.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12804105299990578530.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-06 09:45:50] [INFO ] Flatten gal took : 30 ms
[2025-06-06 09:45:50] [INFO ] Applying decomposition
[2025-06-06 09:45:50] [INFO ] Flatten gal took : 21 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph8771887007370001561.txt' '-o' '/tmp/graph8771887007370001561.bin' '-w' '/tmp/graph8771887007370001561.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph8771887007370001561.bin' '-l' '-1' '-v' '-w' '/tmp/graph8771887007370001561.weights' '-q' '0' '-e' '0.001'
[2025-06-06 09:45:50] [INFO ] Decomposing Gal with order
[2025-06-06 09:45:50] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-06 09:45:51] [INFO ] Removed a total of 1721 redundant transitions.
[2025-06-06 09:45:51] [INFO ] Flatten gal took : 64 ms
[2025-06-06 09:45:51] [INFO ] Fuse similar labels procedure discarded/fused a total of 76 labels/synchronizations in 15 ms.
[2025-06-06 09:45:51] [INFO ] Time to serialize gal into /tmp/CTLCardinality2846662437396361805.gal : 3 ms
[2025-06-06 09:45:51] [INFO ] Time to serialize properties into /tmp/CTLCardinality2382531373884897851.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality2846662437396361805.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2382531373884897851.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,4.06034e+08,0.368231,17692,797,56,28784,213,727,29801,101,460,0


Converting to forward existential form...Done !
original formula: A(AF(AX(!(((i2.u23.P_server_request_10_2==0)||(i7.u11.P_server_processed_2==1))))) U (E(AG(((i0.u15.P_lb_routing_1_3==0) * A(((i13.u26.P_...555
=> equivalent forward existential formula: [((Init * !(EG(!((E(!(E(TRUE U !(((i0.u15.P_lb_routing_1_3==0) * !((E(!((i5.u16.P_server_request_5_2==1)) U (!((...1915
Reverse transition relation is NOT exact ! Due to transitions t20, t21, t22, t23, t24, t25, t26, t27, t28, t29, t30, t31, t32, t33, t34, t35, t36, t37, t38...378
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
(forward)formula 0,0,9.63537,365340,1,0,775986,556,4512,859800,361,1571,1274124
FORMULA SimpleLoadBal-PT-10-CTLCardinality-2025-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

***************************************

Starting structural reductions in LTL mode, iteration 0 : 99/99 places, 605/605 transitions.
Applied a total of 0 rules in 2 ms. Remains 99 /99 variables (removed 0) and now considering 605/605 (removed 0) transitions.
[2025-06-06 09:46:00] [INFO ] Flow matrix only has 475 transitions (discarded 130 similar events)
[2025-06-06 09:46:00] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 09:46:01] [INFO ] Implicit Places using invariants in 326 ms returned [10, 11, 12, 13, 14]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 329 ms to find 5 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 94/99 places, 605/605 transitions.
Applied a total of 0 rules in 6 ms. Remains 94 /94 variables (removed 0) and now considering 605/605 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 337 ms. Remains : 94/99 places, 605/605 transitions.
[2025-06-06 09:46:01] [INFO ] Flatten gal took : 19 ms
[2025-06-06 09:46:01] [INFO ] Flatten gal took : 20 ms
[2025-06-06 09:46:01] [INFO ] Input system was already deterministic with 605 transitions.
[2025-06-06 09:46:01] [INFO ] Flatten gal took : 19 ms
[2025-06-06 09:46:01] [INFO ] Flatten gal took : 20 ms
[2025-06-06 09:46:01] [INFO ] Time to serialize gal into /tmp/CTLCardinality4103162493010573749.gal : 4 ms
[2025-06-06 09:46:01] [INFO ] Time to serialize properties into /tmp/CTLCardinality11300681387328932250.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality4103162493010573749.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11300681387328932250.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,4.06034e+08,19.4205,574656,2,54083,5,1.26604e+06,6,0,984,1.01064e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2025-06-06 09:46:31] [INFO ] Flatten gal took : 19 ms
[2025-06-06 09:46:31] [INFO ] Applying decomposition
[2025-06-06 09:46:31] [INFO ] Flatten gal took : 18 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph16352315583922992635.txt' '-o' '/tmp/graph16352315583922992635.bin' '-w' '/tmp/graph16352315583922992635.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph16352315583922992635.bin' '-l' '-1' '-v' '-w' '/tmp/graph16352315583922992635.weights' '-q' '0' '-e' '0.001'
[2025-06-06 09:46:31] [INFO ] Decomposing Gal with order
[2025-06-06 09:46:31] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-06 09:46:31] [INFO ] Removed a total of 1721 redundant transitions.
[2025-06-06 09:46:31] [INFO ] Flatten gal took : 49 ms
[2025-06-06 09:46:31] [INFO ] Fuse similar labels procedure discarded/fused a total of 76 labels/synchronizations in 13 ms.
[2025-06-06 09:46:31] [INFO ] Time to serialize gal into /tmp/CTLCardinality3057902094170428297.gal : 2 ms
[2025-06-06 09:46:31] [INFO ] Time to serialize properties into /tmp/CTLCardinality595123782750762034.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality3057902094170428297.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality595123782750762034.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...261
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,4.06034e+08,0.313696,17444,826,54,29809,260,718,30925,75,620,0


Converting to forward existential form...Done !
original formula: !(A(A(EG(A(((i6.u1.P_client_idle_2==0)||(i5.u10.P_server_waiting_1==1)) U ((i3.u8.P_client_waiting_10==0)||(i0.u23.P_server_request_5_2==...323
=> equivalent forward existential formula: ([FwdG((FwdU(Init,!(!(EG(!(!(!(EG(!((i12.u0.P_client_request_1==1)))))))))) * !(!((E(!(!((E(!(!(EX(!(FALSE)))) U...1131
Reverse transition relation is NOT exact ! Due to transitions t20, t21, t22, t23, t24, t25, t26, t27, t28, t29, t30, t31, t32, t33, t34, t35, t36, t37, t38...378
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
(forward)formula 0,0,3.11134,173092,1,0,418721,580,4290,374653,314,1411,650092
FORMULA SimpleLoadBal-PT-10-CTLCardinality-2025-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

***************************************

Starting structural reductions in LTL mode, iteration 0 : 99/99 places, 605/605 transitions.
Applied a total of 0 rules in 2 ms. Remains 99 /99 variables (removed 0) and now considering 605/605 (removed 0) transitions.
[2025-06-06 09:46:34] [INFO ] Flow matrix only has 475 transitions (discarded 130 similar events)
[2025-06-06 09:46:34] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 09:46:34] [INFO ] Implicit Places using invariants in 314 ms returned [10, 11, 12, 13, 14, 15, 38]
Discarding 7 places :
Implicit Place search using SMT only with invariants took 315 ms to find 7 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 92/99 places, 605/605 transitions.
Applied a total of 0 rules in 4 ms. Remains 92 /92 variables (removed 0) and now considering 605/605 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 321 ms. Remains : 92/99 places, 605/605 transitions.
[2025-06-06 09:46:34] [INFO ] Flatten gal took : 16 ms
[2025-06-06 09:46:34] [INFO ] Flatten gal took : 18 ms
[2025-06-06 09:46:34] [INFO ] Input system was already deterministic with 605 transitions.
[2025-06-06 09:46:35] [INFO ] Flatten gal took : 18 ms
[2025-06-06 09:46:35] [INFO ] Flatten gal took : 18 ms
[2025-06-06 09:46:35] [INFO ] Time to serialize gal into /tmp/CTLCardinality4625333089506441606.gal : 6 ms
[2025-06-06 09:46:35] [INFO ] Time to serialize properties into /tmp/CTLCardinality669813621789731491.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality4625333089506441606.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality669813621789731491.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...282
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-06 09:47:05] [INFO ] Flatten gal took : 21 ms
[2025-06-06 09:47:05] [INFO ] Applying decomposition
[2025-06-06 09:47:05] [INFO ] Flatten gal took : 17 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph10561934130242581594.txt' '-o' '/tmp/graph10561934130242581594.bin' '-w' '/tmp/graph10561934130242581594.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph10561934130242581594.bin' '-l' '-1' '-v' '-w' '/tmp/graph10561934130242581594.weights' '-q' '0' '-e' '0.001'
[2025-06-06 09:47:05] [INFO ] Decomposing Gal with order
[2025-06-06 09:47:05] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-06 09:47:05] [INFO ] Removed a total of 1721 redundant transitions.
[2025-06-06 09:47:05] [INFO ] Flatten gal took : 44 ms
[2025-06-06 09:47:05] [INFO ] Fuse similar labels procedure discarded/fused a total of 75 labels/synchronizations in 10 ms.
[2025-06-06 09:47:05] [INFO ] Time to serialize gal into /tmp/CTLCardinality2610278342229163480.gal : 3 ms
[2025-06-06 09:47:05] [INFO ] Time to serialize properties into /tmp/CTLCardinality12977705144064089059.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality2610278342229163480.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12977705144064089059.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,4.06034e+08,0.439148,21240,781,52,37235,217,751,38927,71,721,0


Converting to forward existential form...Done !
original formula: AG(EX((AX((i8.u18.P_server_request_3_2==0)) + ((i5.u14.P_server_request_4_1==0)&&(i5.u14.P_lb_routing_1_4==1)))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(EX((!(EX(!((i8.u18.P_server_request_3_2==0)))) + ((i5.u14.P_server_request_4_1==0)&&(i5.u1...191
Reverse transition relation is NOT exact ! Due to transitions t20, t21, t22, t23, t24, t25, t26, t27, t28, t29, t30, t31, t32, t33, t34, t35, t36, t37, t38...382
(forward)formula 0,0,0.802711,27128,1,0,53277,618,3350,53101,277,1504,127625
FORMULA SimpleLoadBal-PT-10-CTLCardinality-2025-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

***************************************

Starting structural reductions in SI_CTL mode, iteration 0 : 99/99 places, 605/605 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 99 transition count 600
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 94 transition count 600
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 0 with 12 rules applied. Total rules applied 22 place count 88 transition count 594
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 0 with 15 rules applied. Total rules applied 37 place count 78 transition count 589
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
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 47 place count 73 transition count 584
Applied a total of 47 rules in 28 ms. Remains 73 /99 variables (removed 26) and now considering 584/605 (removed 21) transitions.
[2025-06-06 09:47:06] [INFO ] Flow matrix only has 454 transitions (discarded 130 similar events)
// Phase 1: matrix 454 rows 73 cols
[2025-06-06 09:47:06] [INFO ] Computed 19 invariants in 9 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 09:47:06] [INFO ] Implicit Places using invariants in 293 ms returned [5, 15]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 295 ms to find 2 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 71/99 places, 584/605 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 69 transition count 582
Applied a total of 4 rules in 17 ms. Remains 69 /71 variables (removed 2) and now considering 582/584 (removed 2) transitions.
[2025-06-06 09:47:06] [INFO ] Flow matrix only has 452 transitions (discarded 130 similar events)
// Phase 1: matrix 452 rows 69 cols
[2025-06-06 09:47:06] [INFO ] Computed 17 invariants in 7 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 09:47:06] [INFO ] Implicit Places using invariants in 285 ms returned []
[2025-06-06 09:47:06] [INFO ] Flow matrix only has 452 transitions (discarded 130 similar events)
[2025-06-06 09:47:06] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 09:47:06] [INFO ] State equation strengthened by 210 read => feed constraints.
[2025-06-06 09:47:07] [INFO ] Implicit Places using invariants and state equation in 548 ms returned []
Implicit Place search using SMT with State Equation took 836 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 69/99 places, 582/605 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 1176 ms. Remains : 69/99 places, 582/605 transitions.
[2025-06-06 09:47:07] [INFO ] Flatten gal took : 18 ms
[2025-06-06 09:47:07] [INFO ] Flatten gal took : 20 ms
[2025-06-06 09:47:07] [INFO ] Input system was already deterministic with 582 transitions.
[2025-06-06 09:47:07] [INFO ] Flatten gal took : 21 ms
[2025-06-06 09:47:07] [INFO ] Flatten gal took : 20 ms
[2025-06-06 09:47:07] [INFO ] Time to serialize gal into /tmp/CTLCardinality10566101766418875529.gal : 4 ms
[2025-06-06 09:47:07] [INFO ] Time to serialize properties into /tmp/CTLCardinality8647042487687968208.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality10566101766418875529.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8647042487687968208.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,868408,22.5996,592668,2,149242,5,1.34e+06,6,0,861,1.19743e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2025-06-06 09:47:37] [INFO ] Flatten gal took : 23 ms
[2025-06-06 09:47:37] [INFO ] Applying decomposition
[2025-06-06 09:47:37] [INFO ] Flatten gal took : 20 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph885999734464428015.txt' '-o' '/tmp/graph885999734464428015.bin' '-w' '/tmp/graph885999734464428015.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph885999734464428015.bin' '-l' '-1' '-v' '-w' '/tmp/graph885999734464428015.weights' '-q' '0' '-e' '0.001'
[2025-06-06 09:47:37] [INFO ] Decomposing Gal with order
[2025-06-06 09:47:37] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-06 09:47:37] [INFO ] Removed a total of 1781 redundant transitions.
[2025-06-06 09:47:37] [INFO ] Flatten gal took : 38 ms
[2025-06-06 09:47:37] [INFO ] Fuse similar labels procedure discarded/fused a total of 55 labels/synchronizations in 6 ms.
[2025-06-06 09:47:37] [INFO ] Time to serialize gal into /tmp/CTLCardinality10356200162002298276.gal : 3 ms
[2025-06-06 09:47:37] [INFO ] Time to serialize properties into /tmp/CTLCardinality6229365034799282284.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality10356200162002298276.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6229365034799282284.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,868408,0.10192,7864,820,51,6022,241,768,4683,77,611,0


Converting to forward existential form...Done !
original formula: EG(EF(!(E((i0.u0.P_client_request_7==0) U (u14.P_lb_load_2_1==0)))))
=> equivalent forward existential formula: [FwdG(Init,E(TRUE U !(E((i0.u0.P_client_request_7==0) U (u14.P_lb_load_2_1==0)))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t378, t379, t380, t381, t382, t383, t384, t385, t386, t387, t522, t523, t524, t525, t526, t52...417
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
(forward)formula 0,1,0.569748,30904,1,0,53326,528,4934,54645,283,1342,194699
FORMULA SimpleLoadBal-PT-10-CTLCardinality-2025-06 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

***************************************

Starting structural reductions in LTL mode, iteration 0 : 99/99 places, 605/605 transitions.
Applied a total of 0 rules in 2 ms. Remains 99 /99 variables (removed 0) and now considering 605/605 (removed 0) transitions.
[2025-06-06 09:47:38] [INFO ] Flow matrix only has 475 transitions (discarded 130 similar events)
// Phase 1: matrix 475 rows 99 cols
[2025-06-06 09:47:38] [INFO ] Computed 24 invariants in 7 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 09:47:38] [INFO ] Implicit Places using invariants in 349 ms returned [10, 11, 12, 13, 14, 15, 38]
Discarding 7 places :
Implicit Place search using SMT only with invariants took 354 ms to find 7 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 92/99 places, 605/605 transitions.
Applied a total of 0 rules in 4 ms. Remains 92 /92 variables (removed 0) and now considering 605/605 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 360 ms. Remains : 92/99 places, 605/605 transitions.
[2025-06-06 09:47:38] [INFO ] Flatten gal took : 17 ms
[2025-06-06 09:47:38] [INFO ] Flatten gal took : 18 ms
[2025-06-06 09:47:38] [INFO ] Input system was already deterministic with 605 transitions.
[2025-06-06 09:47:38] [INFO ] Flatten gal took : 17 ms
[2025-06-06 09:47:38] [INFO ] Flatten gal took : 18 ms
[2025-06-06 09:47:38] [INFO ] Time to serialize gal into /tmp/CTLCardinality12862717257593847384.gal : 4 ms
[2025-06-06 09:47:38] [INFO ] Time to serialize properties into /tmp/CTLCardinality5671049330583597774.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality12862717257593847384.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5671049330583597774.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-06 09:48:08] [INFO ] Flatten gal took : 27 ms
[2025-06-06 09:48:08] [INFO ] Applying decomposition
[2025-06-06 09:48:08] [INFO ] Flatten gal took : 18 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph1250636849313100012.txt' '-o' '/tmp/graph1250636849313100012.bin' '-w' '/tmp/graph1250636849313100012.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph1250636849313100012.bin' '-l' '-1' '-v' '-w' '/tmp/graph1250636849313100012.weights' '-q' '0' '-e' '0.001'
[2025-06-06 09:48:08] [INFO ] Decomposing Gal with order
[2025-06-06 09:48:08] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-06 09:48:08] [INFO ] Removed a total of 1721 redundant transitions.
[2025-06-06 09:48:08] [INFO ] Flatten gal took : 39 ms
[2025-06-06 09:48:08] [INFO ] Fuse similar labels procedure discarded/fused a total of 116 labels/synchronizations in 6 ms.
[2025-06-06 09:48:08] [INFO ] Time to serialize gal into /tmp/CTLCardinality9711610053118493302.gal : 3 ms
[2025-06-06 09:48:08] [INFO ] Time to serialize properties into /tmp/CTLCardinality16446178426373385084.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality9711610053118493302.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16446178426373385084.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,4.06034e+08,0.385592,18852,807,97,30538,266,752,29367,98,641,0


Converting to forward existential form...Done !
original formula: AF(EX((i13.u25.P_lb_load_2_1==1)))
=> equivalent forward existential formula: [FwdG(Init,!(EX((i13.u25.P_lb_load_2_1==1))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t20, t21, t22, t23, t24, t25, t26, t27, t28, t29, t30, t31, t32, t33, t34, t35, t36, t37, t38...384
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
(forward)formula 0,0,0.897463,35364,1,0,70052,1122,4098,61030,370,2956,204288
FORMULA SimpleLoadBal-PT-10-CTLCardinality-2025-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

***************************************

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 99/99 places, 605/605 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 99 transition count 600
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 0 with 10 rules applied. Total rules applied 10 place count 94 transition count 600
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 0 with 12 rules applied. Total rules applied 22 place count 88 transition count 594
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 0 with 18 rules applied. Total rules applied 40 place count 76 transition count 588
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 0 with 12 rules applied. Total rules applied 52 place count 70 transition count 582
Applied a total of 52 rules in 28 ms. Remains 70 /99 variables (removed 29) and now considering 582/605 (removed 23) transitions.
[2025-06-06 09:48:09] [INFO ] Flow matrix only has 452 transitions (discarded 130 similar events)
// Phase 1: matrix 452 rows 70 cols
[2025-06-06 09:48:09] [INFO ] Computed 18 invariants in 3 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 09:48:10] [INFO ] Implicit Places using invariants in 267 ms returned [12]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 269 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 69/99 places, 582/605 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 68 transition count 581
Applied a total of 2 rules in 21 ms. Remains 68 /69 variables (removed 1) and now considering 581/582 (removed 1) transitions.
[2025-06-06 09:48:10] [INFO ] Flow matrix only has 451 transitions (discarded 130 similar events)
// Phase 1: matrix 451 rows 68 cols
[2025-06-06 09:48:10] [INFO ] Computed 17 invariants in 8 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 09:48:10] [INFO ] Implicit Places using invariants in 276 ms returned []
[2025-06-06 09:48:10] [INFO ] Flow matrix only has 451 transitions (discarded 130 similar events)
[2025-06-06 09:48:10] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 09:48:10] [INFO ] State equation strengthened by 210 read => feed constraints.
[2025-06-06 09:48:11] [INFO ] Implicit Places using invariants and state equation in 593 ms returned []
Implicit Place search using SMT with State Equation took 870 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 68/99 places, 581/605 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 1188 ms. Remains : 68/99 places, 581/605 transitions.
[2025-06-06 09:48:11] [INFO ] Flatten gal took : 20 ms
[2025-06-06 09:48:11] [INFO ] Flatten gal took : 31 ms
[2025-06-06 09:48:11] [INFO ] Input system was already deterministic with 581 transitions.
[2025-06-06 09:48:11] [INFO ] Flatten gal took : 20 ms
[2025-06-06 09:48:11] [INFO ] Flatten gal took : 20 ms
[2025-06-06 09:48:11] [INFO ] Time to serialize gal into /tmp/CTLCardinality17946955295566777599.gal : 4 ms
[2025-06-06 09:48:11] [INFO ] Time to serialize properties into /tmp/CTLCardinality3461419600847238987.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality17946955295566777599.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3461419600847238987.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,651578,23.6458,699564,2,227256,5,1.59495e+06,6,0,856,1.29702e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2025-06-06 09:48:41] [INFO ] Flatten gal took : 23 ms
[2025-06-06 09:48:41] [INFO ] Applying decomposition
[2025-06-06 09:48:41] [INFO ] Flatten gal took : 39 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph3252111456834049270.txt' '-o' '/tmp/graph3252111456834049270.bin' '-w' '/tmp/graph3252111456834049270.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph3252111456834049270.bin' '-l' '-1' '-v' '-w' '/tmp/graph3252111456834049270.weights' '-q' '0' '-e' '0.001'
[2025-06-06 09:48:41] [INFO ] Decomposing Gal with order
[2025-06-06 09:48:41] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-06 09:48:41] [INFO ] Removed a total of 1711 redundant transitions.
[2025-06-06 09:48:41] [INFO ] Flatten gal took : 37 ms
[2025-06-06 09:48:41] [INFO ] Fuse similar labels procedure discarded/fused a total of 99 labels/synchronizations in 5 ms.
[2025-06-06 09:48:41] [INFO ] Time to serialize gal into /tmp/CTLCardinality15382177429032793250.gal : 2 ms
[2025-06-06 09:48:41] [INFO ] Time to serialize properties into /tmp/CTLCardinality10204147191647296850.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality15382177429032793250.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10204147191647296850.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,651578,0.093233,7460,769,96,5970,274,670,5579,98,612,0


Converting to forward existential form...Done !
original formula: EG((i6.u14.P_lb_load_1_5==0))
=> equivalent forward existential formula: [FwdG(Init,(i6.u14.P_lb_load_1_5==0))] != FALSE
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
(forward)formula 0,1,0.183195,10148,1,0,9161,958,2449,11057,358,2478,44348
FORMULA SimpleLoadBal-PT-10-CTLCardinality-2025-08 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

***************************************

Starting structural reductions in LTL mode, iteration 0 : 99/99 places, 605/605 transitions.
Applied a total of 0 rules in 3 ms. Remains 99 /99 variables (removed 0) and now considering 605/605 (removed 0) transitions.
[2025-06-06 09:48:41] [INFO ] Flow matrix only has 475 transitions (discarded 130 similar events)
// Phase 1: matrix 475 rows 99 cols
[2025-06-06 09:48:41] [INFO ] Computed 24 invariants in 3 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 09:48:41] [INFO ] Implicit Places using invariants in 310 ms returned [10, 11, 12, 13, 14, 15, 38]
Discarding 7 places :
Implicit Place search using SMT only with invariants took 313 ms to find 7 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 92/99 places, 605/605 transitions.
Applied a total of 0 rules in 4 ms. Remains 92 /92 variables (removed 0) and now considering 605/605 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 322 ms. Remains : 92/99 places, 605/605 transitions.
[2025-06-06 09:48:42] [INFO ] Flatten gal took : 22 ms
[2025-06-06 09:48:42] [INFO ] Flatten gal took : 17 ms
[2025-06-06 09:48:42] [INFO ] Input system was already deterministic with 605 transitions.
[2025-06-06 09:48:42] [INFO ] Flatten gal took : 27 ms
[2025-06-06 09:48:42] [INFO ] Flatten gal took : 19 ms
[2025-06-06 09:48:42] [INFO ] Time to serialize gal into /tmp/CTLCardinality16801391816147569777.gal : 4 ms
[2025-06-06 09:48:42] [INFO ] Time to serialize properties into /tmp/CTLCardinality2381344762376172976.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality16801391816147569777.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2381344762376172976.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-06 09:49:12] [INFO ] Flatten gal took : 26 ms
[2025-06-06 09:49:12] [INFO ] Applying decomposition
[2025-06-06 09:49:12] [INFO ] Flatten gal took : 21 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph14347477438985354489.txt' '-o' '/tmp/graph14347477438985354489.bin' '-w' '/tmp/graph14347477438985354489.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph14347477438985354489.bin' '-l' '-1' '-v' '-w' '/tmp/graph14347477438985354489.weights' '-q' '0' '-e' '0.001'
[2025-06-06 09:49:12] [INFO ] Decomposing Gal with order
[2025-06-06 09:49:12] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-06 09:49:12] [INFO ] Removed a total of 1462 redundant transitions.
[2025-06-06 09:49:12] [INFO ] Flatten gal took : 40 ms
[2025-06-06 09:49:12] [INFO ] Fuse similar labels procedure discarded/fused a total of 98 labels/synchronizations in 5 ms.
[2025-06-06 09:49:12] [INFO ] Time to serialize gal into /tmp/CTLCardinality13734101438368118755.gal : 3 ms
[2025-06-06 09:49:12] [INFO ] Time to serialize properties into /tmp/CTLCardinality13337725920890505233.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality13734101438368118755.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13337725920890505233.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,4.06034e+08,0.322609,15416,722,141,21808,495,761,23367,140,1764,0


Converting to forward existential form...Done !
original formula: (AF(((EF(((i3.u4.P_client_idle_2!=0)&&(i7.u12.P_server_notification_ack_1!=1))) + (i14.u25.P_lb_load_2_1!=0)) * ((((i3.u4.P_client_idle_2...526
=> equivalent forward existential formula: ([FwdG(Init,!(((E(TRUE U ((i3.u4.P_client_idle_2!=0)&&(i7.u12.P_server_notification_ack_1!=1))) + (i14.u25.P_lb_...621
Reverse transition relation is NOT exact ! Due to transitions t20, t21, t22, t23, t24, t25, t26, t27, t28, t29, t30, t31, t32, t33, t34, t35, t36, t37, t38...378
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
(forward)formula 0,0,1.10443,39608,1,0,70864,1563,4355,75921,685,5379,202319
FORMULA SimpleLoadBal-PT-10-CTLCardinality-2025-09 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

***************************************

Starting structural reductions in SI_CTL mode, iteration 0 : 99/99 places, 605/605 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 99 transition count 600
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 94 transition count 600
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 0 with 12 rules applied. Total rules applied 22 place count 88 transition count 594
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 0 with 18 rules applied. Total rules applied 40 place count 76 transition count 588
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 0 with 12 rules applied. Total rules applied 52 place count 70 transition count 582
Applied a total of 52 rules in 33 ms. Remains 70 /99 variables (removed 29) and now considering 582/605 (removed 23) transitions.
[2025-06-06 09:49:13] [INFO ] Flow matrix only has 452 transitions (discarded 130 similar events)
// Phase 1: matrix 452 rows 70 cols
[2025-06-06 09:49:13] [INFO ] Computed 18 invariants in 3 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 09:49:13] [INFO ] Implicit Places using invariants in 289 ms returned [12]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 290 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 69/99 places, 582/605 transitions.
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 2 place count 68 transition count 581
Applied a total of 2 rules in 20 ms. Remains 68 /69 variables (removed 1) and now considering 581/582 (removed 1) transitions.
[2025-06-06 09:49:13] [INFO ] Flow matrix only has 451 transitions (discarded 130 similar events)
// Phase 1: matrix 451 rows 68 cols
[2025-06-06 09:49:13] [INFO ] Computed 17 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 09:49:14] [INFO ] Implicit Places using invariants in 255 ms returned []
[2025-06-06 09:49:14] [INFO ] Flow matrix only has 451 transitions (discarded 130 similar events)
[2025-06-06 09:49:14] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 09:49:14] [INFO ] State equation strengthened by 210 read => feed constraints.
[2025-06-06 09:49:14] [INFO ] Implicit Places using invariants and state equation in 645 ms returned []
Implicit Place search using SMT with State Equation took 914 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 68/99 places, 581/605 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 1257 ms. Remains : 68/99 places, 581/605 transitions.
[2025-06-06 09:49:14] [INFO ] Flatten gal took : 27 ms
[2025-06-06 09:49:14] [INFO ] Flatten gal took : 20 ms
[2025-06-06 09:49:14] [INFO ] Input system was already deterministic with 581 transitions.
[2025-06-06 09:49:14] [INFO ] Flatten gal took : 27 ms
[2025-06-06 09:49:14] [INFO ] Flatten gal took : 19 ms
[2025-06-06 09:49:14] [INFO ] Time to serialize gal into /tmp/CTLCardinality17346842013853489408.gal : 4 ms
[2025-06-06 09:49:14] [INFO ] Time to serialize properties into /tmp/CTLCardinality6582089845974181348.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality17346842013853489408.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6582089845974181348.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,651578,24.3885,699632,2,227256,5,1.59495e+06,6,0,856,1.29702e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2025-06-06 09:49:44] [INFO ] Flatten gal took : 28 ms
[2025-06-06 09:49:44] [INFO ] Applying decomposition
[2025-06-06 09:49:45] [INFO ] Flatten gal took : 22 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph2832198086430688245.txt' '-o' '/tmp/graph2832198086430688245.bin' '-w' '/tmp/graph2832198086430688245.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph2832198086430688245.bin' '-l' '-1' '-v' '-w' '/tmp/graph2832198086430688245.weights' '-q' '0' '-e' '0.001'
[2025-06-06 09:49:45] [INFO ] Decomposing Gal with order
[2025-06-06 09:49:45] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-06 09:49:45] [INFO ] Removed a total of 1780 redundant transitions.
[2025-06-06 09:49:45] [INFO ] Flatten gal took : 37 ms
[2025-06-06 09:49:45] [INFO ] Fuse similar labels procedure discarded/fused a total of 76 labels/synchronizations in 5 ms.
[2025-06-06 09:49:45] [INFO ] Time to serialize gal into /tmp/CTLCardinality8669423374095816808.gal : 2 ms
[2025-06-06 09:49:45] [INFO ] Time to serialize properties into /tmp/CTLCardinality8194370930082988327.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality8669423374095816808.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8194370930082988327.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,651578,0.082963,7160,810,51,5085,227,753,5118,73,462,0


Converting to forward existential form...Done !
original formula: EF(EG((u8.P_server_request_7_2==1)))
=> equivalent forward existential formula: [FwdG(FwdU(Init,TRUE),(u8.P_server_request_7_2==1))] != FALSE
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
(forward)formula 0,1,0.185726,11128,1,0,11145,408,2900,14600,261,1032,55059
FORMULA SimpleLoadBal-PT-10-CTLCardinality-2025-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

***************************************

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 99/99 places, 605/605 transitions.
Applied a total of 0 rules in 1 ms. Remains 99 /99 variables (removed 0) and now considering 605/605 (removed 0) transitions.
[2025-06-06 09:49:45] [INFO ] Flow matrix only has 475 transitions (discarded 130 similar events)
// Phase 1: matrix 475 rows 99 cols
[2025-06-06 09:49:45] [INFO ] Computed 24 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 09:49:45] [INFO ] Implicit Places using invariants in 325 ms returned [10, 11, 12, 13, 14, 15, 38]
Discarding 7 places :
Implicit Place search using SMT only with invariants took 327 ms to find 7 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 92/99 places, 605/605 transitions.
Applied a total of 0 rules in 8 ms. Remains 92 /92 variables (removed 0) and now considering 605/605 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 337 ms. Remains : 92/99 places, 605/605 transitions.
[2025-06-06 09:49:45] [INFO ] Flatten gal took : 19 ms
[2025-06-06 09:49:45] [INFO ] Flatten gal took : 21 ms
[2025-06-06 09:49:45] [INFO ] Input system was already deterministic with 605 transitions.
[2025-06-06 09:49:45] [INFO ] Flatten gal took : 23 ms
[2025-06-06 09:49:45] [INFO ] Flatten gal took : 17 ms
[2025-06-06 09:49:45] [INFO ] Time to serialize gal into /tmp/CTLCardinality4661945294110041992.gal : 3 ms
[2025-06-06 09:49:45] [INFO ] Time to serialize properties into /tmp/CTLCardinality13410227727894302254.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality4661945294110041992.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13410227727894302254.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-06 09:50:15] [INFO ] Flatten gal took : 26 ms
[2025-06-06 09:50:15] [INFO ] Applying decomposition
[2025-06-06 09:50:15] [INFO ] Flatten gal took : 17 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph17281878864379144271.txt' '-o' '/tmp/graph17281878864379144271.bin' '-w' '/tmp/graph17281878864379144271.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph17281878864379144271.bin' '-l' '-1' '-v' '-w' '/tmp/graph17281878864379144271.weights' '-q' '0' '-e' '0.001'
[2025-06-06 09:50:15] [INFO ] Decomposing Gal with order
[2025-06-06 09:50:15] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-06 09:50:16] [INFO ] Removed a total of 1483 redundant transitions.
[2025-06-06 09:50:16] [INFO ] Flatten gal took : 40 ms
[2025-06-06 09:50:16] [INFO ] Fuse similar labels procedure discarded/fused a total of 93 labels/synchronizations in 5 ms.
[2025-06-06 09:50:16] [INFO ] Time to serialize gal into /tmp/CTLCardinality15570520619884253031.gal : 2 ms
[2025-06-06 09:50:16] [INFO ] Time to serialize properties into /tmp/CTLCardinality6150538837292078772.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality15570520619884253031.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6150538837292078772.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,4.06034e+08,0.370899,18276,737,191,28436,664,719,28956,142,4109,0


Converting to forward existential form...Done !
original formula: AF((AX((((i3.u12.P_server_notification_ack_1==0)||(i2.u22.P_server_request_5_1==1)) * EG((i12.u7.P_client_request_6==1)))) * ((EF((((i12....464
=> equivalent forward existential formula: [FwdG(Init,!((!(EX(!((((i3.u12.P_server_notification_ack_1==0)||(i2.u22.P_server_request_5_1==1)) * EG((i12.u7.P...539
Reverse transition relation is NOT exact ! Due to transitions t20, t21, t22, t23, t24, t25, t26, t27, t28, t29, t30, t31, t32, t33, t34, t35, t36, t37, t38...384
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
(forward)formula 0,0,8.53563,332004,1,0,700538,2871,3749,793112,728,12003,1530202
FORMULA SimpleLoadBal-PT-10-CTLCardinality-2025-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

***************************************

Starting structural reductions in LTL mode, iteration 0 : 99/99 places, 605/605 transitions.
Applied a total of 0 rules in 5 ms. Remains 99 /99 variables (removed 0) and now considering 605/605 (removed 0) transitions.
[2025-06-06 09:50:24] [INFO ] Flow matrix only has 475 transitions (discarded 130 similar events)
[2025-06-06 09:50:24] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 09:50:24] [INFO ] Implicit Places using invariants in 349 ms returned [10, 11, 12, 13, 14, 15, 38]
Discarding 7 places :
Implicit Place search using SMT only with invariants took 351 ms to find 7 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 92/99 places, 605/605 transitions.
Applied a total of 0 rules in 5 ms. Remains 92 /92 variables (removed 0) and now considering 605/605 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 362 ms. Remains : 92/99 places, 605/605 transitions.
[2025-06-06 09:50:25] [INFO ] Flatten gal took : 16 ms
[2025-06-06 09:50:25] [INFO ] Flatten gal took : 17 ms
[2025-06-06 09:50:25] [INFO ] Input system was already deterministic with 605 transitions.
[2025-06-06 09:50:25] [INFO ] Flatten gal took : 24 ms
[2025-06-06 09:50:25] [INFO ] Flatten gal took : 18 ms
[2025-06-06 09:50:25] [INFO ] Time to serialize gal into /tmp/CTLCardinality17038791939765925224.gal : 3 ms
[2025-06-06 09:50:25] [INFO ] Time to serialize properties into /tmp/CTLCardinality15713827760041640036.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality17038791939765925224.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15713827760041640036.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-06 09:50:55] [INFO ] Flatten gal took : 27 ms
[2025-06-06 09:50:55] [INFO ] Applying decomposition
[2025-06-06 09:50:55] [INFO ] Flatten gal took : 20 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph5697638151649361835.txt' '-o' '/tmp/graph5697638151649361835.bin' '-w' '/tmp/graph5697638151649361835.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph5697638151649361835.bin' '-l' '-1' '-v' '-w' '/tmp/graph5697638151649361835.weights' '-q' '0' '-e' '0.001'
[2025-06-06 09:50:55] [INFO ] Decomposing Gal with order
[2025-06-06 09:50:55] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-06 09:50:55] [INFO ] Removed a total of 1542 redundant transitions.
[2025-06-06 09:50:55] [INFO ] Flatten gal took : 33 ms
[2025-06-06 09:50:55] [INFO ] Fuse similar labels procedure discarded/fused a total of 83 labels/synchronizations in 5 ms.
[2025-06-06 09:50:55] [INFO ] Time to serialize gal into /tmp/CTLCardinality8860309726292966966.gal : 2 ms
[2025-06-06 09:50:55] [INFO ] Time to serialize properties into /tmp/CTLCardinality2719163422436776484.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality8860309726292966966.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2719163422436776484.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,4.06034e+08,0.286755,15324,767,116,23289,412,720,22660,133,1241,0


Converting to forward existential form...Done !
original formula: AX(EG(EF((i2.u5.P_client_idle_3==0))))
=> equivalent forward existential formula: [(EY(Init) * !(EG(E(TRUE U (i2.u5.P_client_idle_3==0)))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t20, t21, t22, t23, t24, t25, t26, t27, t28, t29, t30, t31, t32, t33, t34, t35, t36, t37, t38...390
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
(forward)formula 0,1,0.756963,32604,1,0,61029,1442,4088,57083,593,5112,191970
FORMULA SimpleLoadBal-PT-10-CTLCardinality-2023-12 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

***************************************

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 99/99 places, 605/605 transitions.
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 4 Pre rules applied. Total rules applied 0 place count 99 transition count 601
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 0 with 8 rules applied. Total rules applied 8 place count 95 transition count 601
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 0 with 12 rules applied. Total rules applied 20 place count 89 transition count 595
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 0 with 15 rules applied. Total rules applied 35 place count 79 transition count 590
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 0 with 10 rules applied. Total rules applied 45 place count 74 transition count 585
Applied a total of 45 rules in 26 ms. Remains 74 /99 variables (removed 25) and now considering 585/605 (removed 20) transitions.
[2025-06-06 09:50:56] [INFO ] Flow matrix only has 455 transitions (discarded 130 similar events)
// Phase 1: matrix 455 rows 74 cols
[2025-06-06 09:50:56] [INFO ] Computed 19 invariants in 5 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 09:50:56] [INFO ] Implicit Places using invariants in 271 ms returned [5, 16]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 273 ms to find 2 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 72/99 places, 585/605 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 71 transition count 584
Applied a total of 2 rules in 19 ms. Remains 71 /72 variables (removed 1) and now considering 584/585 (removed 1) transitions.
[2025-06-06 09:50:56] [INFO ] Flow matrix only has 454 transitions (discarded 130 similar events)
// Phase 1: matrix 454 rows 71 cols
[2025-06-06 09:50:56] [INFO ] Computed 17 invariants in 8 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 09:50:56] [INFO ] Implicit Places using invariants in 269 ms returned []
[2025-06-06 09:50:56] [INFO ] Flow matrix only has 454 transitions (discarded 130 similar events)
[2025-06-06 09:50:56] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 09:50:56] [INFO ] State equation strengthened by 210 read => feed constraints.
[2025-06-06 09:50:57] [INFO ] Implicit Places using invariants and state equation in 607 ms returned []
Implicit Place search using SMT with State Equation took 878 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 71/99 places, 584/605 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 1196 ms. Remains : 71/99 places, 584/605 transitions.
[2025-06-06 09:50:57] [INFO ] Flatten gal took : 22 ms
[2025-06-06 09:50:57] [INFO ] Flatten gal took : 20 ms
[2025-06-06 09:50:57] [INFO ] Input system was already deterministic with 584 transitions.
[2025-06-06 09:50:57] [INFO ] Flatten gal took : 26 ms
[2025-06-06 09:50:57] [INFO ] Flatten gal took : 19 ms
[2025-06-06 09:50:57] [INFO ] Time to serialize gal into /tmp/CTLCardinality5567140079760289206.gal : 3 ms
[2025-06-06 09:50:57] [INFO ] Time to serialize properties into /tmp/CTLCardinality5319372056951025467.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality5567140079760289206.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5319372056951025467.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-06 09:51:27] [INFO ] Flatten gal took : 31 ms
[2025-06-06 09:51:27] [INFO ] Applying decomposition
[2025-06-06 09:51:27] [INFO ] Flatten gal took : 20 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph8355212196130570681.txt' '-o' '/tmp/graph8355212196130570681.bin' '-w' '/tmp/graph8355212196130570681.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph8355212196130570681.bin' '-l' '-1' '-v' '-w' '/tmp/graph8355212196130570681.weights' '-q' '0' '-e' '0.001'
[2025-06-06 09:51:27] [INFO ] Decomposing Gal with order
[2025-06-06 09:51:27] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-06 09:51:27] [INFO ] Removed a total of 1713 redundant transitions.
[2025-06-06 09:51:27] [INFO ] Flatten gal took : 32 ms
[2025-06-06 09:51:27] [INFO ] Fuse similar labels procedure discarded/fused a total of 87 labels/synchronizations in 5 ms.
[2025-06-06 09:51:27] [INFO ] Time to serialize gal into /tmp/CTLCardinality311896313323771921.gal : 2 ms
[2025-06-06 09:51:27] [INFO ] Time to serialize properties into /tmp/CTLCardinality3625709442590702348.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality311896313323771921.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3625709442590702348.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...261
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.44506e+06,0.243769,13944,1197,97,17496,351,727,17294,102,1837,0


Converting to forward existential form...Done !
original formula: EF(EG((((i4.u0.P_client_idle_8==1)&&(i1.u1.P_client_request_3!=0))&&(u5.P_server_request_6_2!=1))))
=> equivalent forward existential formula: [FwdG(FwdU(Init,TRUE),(((i4.u0.P_client_idle_8==1)&&(i1.u1.P_client_request_3!=0))&&(u5.P_server_request_6_2!=1)...167
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
(forward)formula 0,1,0.612793,25592,1,0,41728,1251,3403,41213,373,5042,158297
FORMULA SimpleLoadBal-PT-10-CTLCardinality-2023-13 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

***************************************

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 99/99 places, 605/605 transitions.
Applied a total of 0 rules in 1 ms. Remains 99 /99 variables (removed 0) and now considering 605/605 (removed 0) transitions.
[2025-06-06 09:51:28] [INFO ] Flow matrix only has 475 transitions (discarded 130 similar events)
// Phase 1: matrix 475 rows 99 cols
[2025-06-06 09:51:28] [INFO ] Computed 24 invariants in 12 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 09:51:28] [INFO ] Implicit Places using invariants in 345 ms returned [10, 11, 12, 13, 14, 15, 38]
Discarding 7 places :
Implicit Place search using SMT only with invariants took 347 ms to find 7 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 92/99 places, 605/605 transitions.
Applied a total of 0 rules in 2 ms. Remains 92 /92 variables (removed 0) and now considering 605/605 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 350 ms. Remains : 92/99 places, 605/605 transitions.
[2025-06-06 09:51:28] [INFO ] Flatten gal took : 19 ms
[2025-06-06 09:51:28] [INFO ] Flatten gal took : 17 ms
[2025-06-06 09:51:28] [INFO ] Input system was already deterministic with 605 transitions.
[2025-06-06 09:51:28] [INFO ] Flatten gal took : 23 ms
[2025-06-06 09:51:28] [INFO ] Flatten gal took : 17 ms
[2025-06-06 09:51:28] [INFO ] Time to serialize gal into /tmp/CTLCardinality3960215366608850652.gal : 3 ms
[2025-06-06 09:51:28] [INFO ] Time to serialize properties into /tmp/CTLCardinality4617782500030973581.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality3960215366608850652.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4617782500030973581.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-06 09:51:58] [INFO ] Flatten gal took : 21 ms
[2025-06-06 09:51:58] [INFO ] Applying decomposition
[2025-06-06 09:51:58] [INFO ] Flatten gal took : 18 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph2470888813948617018.txt' '-o' '/tmp/graph2470888813948617018.bin' '-w' '/tmp/graph2470888813948617018.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph2470888813948617018.bin' '-l' '-1' '-v' '-w' '/tmp/graph2470888813948617018.weights' '-q' '0' '-e' '0.001'
[2025-06-06 09:51:58] [INFO ] Decomposing Gal with order
[2025-06-06 09:51:58] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-06 09:51:59] [INFO ] Removed a total of 1652 redundant transitions.
[2025-06-06 09:51:59] [INFO ] Flatten gal took : 33 ms
[2025-06-06 09:51:59] [INFO ] Fuse similar labels procedure discarded/fused a total of 98 labels/synchronizations in 9 ms.
[2025-06-06 09:51:59] [INFO ] Time to serialize gal into /tmp/CTLCardinality6030547794259309554.gal : 6 ms
[2025-06-06 09:51:59] [INFO ] Time to serialize properties into /tmp/CTLCardinality15651639505427121042.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality6030547794259309554.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15651639505427121042.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,4.06034e+08,0.280231,15552,785,97,24813,296,594,24713,98,918,0


Converting to forward existential form...Done !
original formula: AX(FALSE)
=> equivalent forward existential formula: [(EY(Init) * !(FALSE))] = FALSE
(forward)formula 0,0,0.28346,15552,1,0,24813,296,985,24713,126,918,354
FORMULA SimpleLoadBal-PT-10-CTLCardinality-2023-14 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

***************************************

Starting structural reductions in LTL mode, iteration 0 : 99/99 places, 605/605 transitions.
Applied a total of 0 rules in 5 ms. Remains 99 /99 variables (removed 0) and now considering 605/605 (removed 0) transitions.
[2025-06-06 09:51:59] [INFO ] Flow matrix only has 475 transitions (discarded 130 similar events)
[2025-06-06 09:51:59] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 09:51:59] [INFO ] Implicit Places using invariants in 345 ms returned [10, 11, 12, 14, 15]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 347 ms to find 5 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 94/99 places, 605/605 transitions.
Applied a total of 0 rules in 2 ms. Remains 94 /94 variables (removed 0) and now considering 605/605 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 355 ms. Remains : 94/99 places, 605/605 transitions.
[2025-06-06 09:51:59] [INFO ] Flatten gal took : 18 ms
[2025-06-06 09:51:59] [INFO ] Flatten gal took : 18 ms
[2025-06-06 09:51:59] [INFO ] Input system was already deterministic with 605 transitions.
[2025-06-06 09:51:59] [INFO ] Flatten gal took : 33 ms
[2025-06-06 09:51:59] [INFO ] Flatten gal took : 20 ms
[2025-06-06 09:51:59] [INFO ] Time to serialize gal into /tmp/CTLCardinality7560400851950306406.gal : 3 ms
[2025-06-06 09:51:59] [INFO ] Time to serialize properties into /tmp/CTLCardinality5113349745753567711.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality7560400851950306406.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5113349745753567711.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,4.06034e+08,20.3401,558932,2,49974,5,1.2189e+06,6,0,984,972023,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2025-06-06 09:52:29] [INFO ] Flatten gal took : 24 ms
[2025-06-06 09:52:29] [INFO ] Applying decomposition
[2025-06-06 09:52:29] [INFO ] Flatten gal took : 18 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph3831832349632890427.txt' '-o' '/tmp/graph3831832349632890427.bin' '-w' '/tmp/graph3831832349632890427.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph3831832349632890427.bin' '-l' '-1' '-v' '-w' '/tmp/graph3831832349632890427.weights' '-q' '0' '-e' '0.001'
[2025-06-06 09:52:30] [INFO ] Decomposing Gal with order
[2025-06-06 09:52:30] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-06 09:52:30] [INFO ] Removed a total of 1721 redundant transitions.
[2025-06-06 09:52:30] [INFO ] Flatten gal took : 33 ms
[2025-06-06 09:52:30] [INFO ] Fuse similar labels procedure discarded/fused a total of 76 labels/synchronizations in 6 ms.
[2025-06-06 09:52:30] [INFO ] Time to serialize gal into /tmp/CTLCardinality12623811937744998161.gal : 3 ms
[2025-06-06 09:52:30] [INFO ] Time to serialize properties into /tmp/CTLCardinality4493853521392154495.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality12623811937744998161.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4493853521392154495.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,4.06034e+08,0.344025,17200,885,54,28250,236,723,26140,76,975,0


Converting to forward existential form...Done !
original formula: ((AX((EG(AF((i9.u19.P_lb_routing_1_4==1))) * AF((i7.u10.P_server_waiting_1==0)))) * EF(((i0.u2.P_client_waiting_7==0)&&(i6.u11.P_server_p...309
=> equivalent forward existential formula: ((([(EY(Init) * !(EG(!(EG(!((i9.u19.P_lb_routing_1_4==1)))))))] = FALSE * [FwdG(EY(Init),!((i7.u10.P_server_wait...440
Reverse transition relation is NOT exact ! Due to transitions t20, t21, t22, t23, t24, t25, t26, t27, t28, t29, t30, t31, t32, t33, t34, t35, t36, t37, t38...378
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
(forward)formula 0,0,2.61336,115504,1,0,272810,905,3854,224351,323,2486,685395
FORMULA SimpleLoadBal-PT-10-CTLCardinality-2023-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

***************************************

ITS tools runner thread asked to quit. Dying gracefully.
[2025-06-06 09:52:32] [INFO ] Flatten gal took : 22 ms
[2025-06-06 09:52:32] [INFO ] Flatten gal took : 17 ms
Total runtime 546709 ms.

BK_STOP 1749203552893

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ CTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202505121319.jar
+ VERSION=202505121319
+ echo 'Running Version 202505121319'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="SimpleLoadBal-PT-10"
export BK_EXAMINATION="CTLCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5832"
echo " Executing tool itstools"
echo " Input is SimpleLoadBal-PT-10, 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 r212-tall-174901994500513"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/SimpleLoadBal-PT-10.tgz
mv SimpleLoadBal-PT-10 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.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 ;