Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2023-input.r421-tajo-167905975400530.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2023-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is SimpleLoadBal-PT-20, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r421-tajo-167905975400530
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 2.5M
-rw-r--r-- 1 mcc users 8.5K Feb 26 03:50 CTLCardinality.txt
-rw-r--r-- 1 mcc users 71K Feb 26 03:50 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.8K Feb 26 03:49 CTLFireability.txt
-rw-r--r-- 1 mcc users 48K Feb 26 03:49 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:41 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.8K Jan 29 11:41 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.6K Feb 25 17:07 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Feb 25 17:07 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.2K Feb 25 17:07 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 17:07 LTLFireability.xml
-rw-r--r-- 1 mcc users 20K Feb 26 03:51 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 172K Feb 26 03:51 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 12K Feb 26 03:50 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 68K Feb 26 03:50 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K Feb 25 17:07 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Feb 25 17:07 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 3 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 2.0M Mar 5 18:23 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME SimpleLoadBal-PT-20-CTLFireability-00
FORMULA_NAME SimpleLoadBal-PT-20-CTLFireability-01
FORMULA_NAME SimpleLoadBal-PT-20-CTLFireability-02
FORMULA_NAME SimpleLoadBal-PT-20-CTLFireability-03
FORMULA_NAME SimpleLoadBal-PT-20-CTLFireability-04
FORMULA_NAME SimpleLoadBal-PT-20-CTLFireability-05
FORMULA_NAME SimpleLoadBal-PT-20-CTLFireability-06
FORMULA_NAME SimpleLoadBal-PT-20-CTLFireability-07
FORMULA_NAME SimpleLoadBal-PT-20-CTLFireability-08
FORMULA_NAME SimpleLoadBal-PT-20-CTLFireability-09
FORMULA_NAME SimpleLoadBal-PT-20-CTLFireability-10
FORMULA_NAME SimpleLoadBal-PT-20-CTLFireability-11
FORMULA_NAME SimpleLoadBal-PT-20-CTLFireability-12
FORMULA_NAME SimpleLoadBal-PT-20-CTLFireability-13
FORMULA_NAME SimpleLoadBal-PT-20-CTLFireability-14
FORMULA_NAME SimpleLoadBal-PT-20-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1679184125776

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=SimpleLoadBal-PT-20
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202303021504
[2023-03-19 00:02:07] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-19 00:02:07] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-19 00:02:07] [INFO ] Load time of PNML (sax parser for PT used): 173 ms
[2023-03-19 00:02:07] [INFO ] Transformed 194 places.
[2023-03-19 00:02:07] [INFO ] Transformed 2205 transitions.
[2023-03-19 00:02:07] [INFO ] Found NUPN structural information;
[2023-03-19 00:02:07] [INFO ] Completing missing partition info from NUPN : creating a component with [P_client_idle_1, P_client_idle_2, P_client_idle_3, P_client_idle_4, P_client_idle_5, P_client_idle_6, P_client_idle_7, P_client_idle_8, P_client_idle_9, P_client_idle_10, P_client_idle_11, P_client_idle_12, P_client_idle_13, P_client_idle_14, P_client_idle_15, P_client_idle_16, P_client_idle_17, P_client_idle_18, P_client_idle_19, P_client_idle_20, P_client_waiting_1, P_client_waiting_2, P_client_waiting_3, P_client_waiting_4, P_client_waiting_5, P_client_waiting_6, P_client_waiting_7, P_client_waiting_8, P_client_waiting_9, P_client_waiting_10, P_client_waiting_11, P_client_waiting_12, P_client_waiting_13, P_client_waiting_14, P_client_waiting_15, P_client_waiting_16, P_client_waiting_17, P_client_waiting_18, P_client_waiting_19, P_client_waiting_20, P_client_request_1, P_client_request_2, P_client_request_3, P_client_request_4, P_client_request_5, P_client_request_6, P_client_request_7, P_client_request_8, P_client_request_9, P_client_request_10, P_client_request_11, P_client_request_12, P_client_request_13, P_client_request_14, P_client_request_15, P_client_request_16, P_client_request_17, P_client_request_18, P_client_request_19, P_client_request_20, P_client_ack_1, P_client_ack_2, P_client_ack_3, P_client_ack_4, P_client_ack_5, P_client_ack_6, P_client_ack_7, P_client_ack_8, P_client_ack_9, P_client_ack_10, P_client_ack_11, P_client_ack_12, P_client_ack_13, P_client_ack_14, P_client_ack_15, P_client_ack_16, P_client_ack_17, P_client_ack_18, P_client_ack_19, P_client_ack_20, P_server_idle_1, P_server_idle_2, P_server_waiting_1, P_server_waiting_2, P_server_processed_1, P_server_processed_2, P_server_notification_1, P_server_notification_2, P_server_notification_ack_1, P_server_notification_ack_2, P_server_request_1_1, P_server_request_1_2, P_server_request_2_1, P_server_request_2_2, P_server_request_3_1, P_server_request_3_2, P_server_request_4_1, P_server_request_4_2, P_server_request_5_1, P_server_request_5_2, P_server_request_6_1, P_server_request_6_2, P_server_request_7_1, P_server_request_7_2, P_server_request_8_1, P_server_request_8_2, P_server_request_9_1, P_server_request_9_2, P_server_request_10_1, P_server_request_10_2, P_server_request_11_1, P_server_request_11_2, P_server_request_12_1, P_server_request_12_2, P_server_request_13_1, P_server_request_13_2, P_server_request_14_1, P_server_request_14_2, P_server_request_15_1, P_server_request_15_2, P_server_request_16_1, P_server_request_16_2, P_server_request_17_1, P_server_request_17_2, P_server_request_18_1, P_server_request_18_2, P_server_request_19_1, P_server_request_19_2, P_server_request_20_1, P_server_request_20_2, P_lb_idle_1, P_lb_routing_1_1, P_lb_routing_1_2, P_lb_routing_1_3, P_lb_routing_1_4, P_lb_routing_1_5, P_lb_routing_1_6, P_lb_routing_1_7, P_lb_routing_1_8, P_lb_routing_1_9, P_lb_routing_1_10, P_lb_routing_1_11, P_lb_routing_1_12, P_lb_routing_1_13, P_lb_routing_1_14, P_lb_routing_1_15, P_lb_routing_1_16, P_lb_routing_1_17, P_lb_routing_1_18, P_lb_routing_1_19, P_lb_routing_1_20, P_lb_balancing_1, P_lb_load_1_0, P_lb_load_1_1, P_lb_load_1_2, P_lb_load_1_3, P_lb_load_1_4, P_lb_load_1_5, P_lb_load_1_6, P_lb_load_1_7, P_lb_load_1_8, P_lb_load_1_9, P_lb_load_1_10, P_lb_load_1_11, P_lb_load_1_12, P_lb_load_1_13, P_lb_load_1_14, P_lb_load_1_15, P_lb_load_1_16, P_lb_load_1_17, P_lb_load_1_18, P_lb_load_1_19, P_lb_load_1_20, P_lb_load_2_0, P_lb_load_2_1, P_lb_load_2_2, P_lb_load_2_3, P_lb_load_2_4, P_lb_load_2_5, P_lb_load_2_6, P_lb_load_2_7, P_lb_load_2_8, P_lb_load_2_9, P_lb_load_2_10, P_lb_load_2_11, P_lb_load_2_12, P_lb_load_2_13, P_lb_load_2_14, P_lb_load_2_15, P_lb_load_2_16, P_lb_load_2_17, P_lb_load_2_18, P_lb_load_2_19, P_lb_load_2_20]
[2023-03-19 00:02:07] [INFO ] Parsed PT model containing 194 places and 2205 transitions and 15678 arcs in 259 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 15 ms.
Support contains 97 out of 194 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 194/194 places, 2205/2205 transitions.
Applied a total of 0 rules in 33 ms. Remains 194 /194 variables (removed 0) and now considering 2205/2205 (removed 0) transitions.
[2023-03-19 00:02:07] [INFO ] Flow matrix only has 1745 transitions (discarded 460 similar events)
// Phase 1: matrix 1745 rows 194 cols
[2023-03-19 00:02:07] [INFO ] Invariants computation overflowed in 57 ms
[2023-03-19 00:02:08] [INFO ] Implicit Places using invariants in 352 ms returned []
[2023-03-19 00:02:08] [INFO ] Flow matrix only has 1745 transitions (discarded 460 similar events)
// Phase 1: matrix 1745 rows 194 cols
[2023-03-19 00:02:08] [INFO ] Invariants computation overflowed in 9 ms
[2023-03-19 00:02:08] [INFO ] State equation strengthened by 820 read => feed constraints.
[2023-03-19 00:02:09] [INFO ] Implicit Places using invariants and state equation in 1693 ms returned [20, 21, 22, 23, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 37, 38, 39, 82]
Discarding 19 places :
Implicit Place search using SMT with State Equation took 2083 ms to find 19 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 175/194 places, 2205/2205 transitions.
Applied a total of 0 rules in 21 ms. Remains 175 /175 variables (removed 0) and now considering 2205/2205 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 2137 ms. Remains : 175/194 places, 2205/2205 transitions.
Support contains 97 out of 175 places after structural reductions.
[2023-03-19 00:02:10] [INFO ] Flatten gal took : 295 ms
[2023-03-19 00:02:10] [INFO ] Flatten gal took : 183 ms
[2023-03-19 00:02:11] [INFO ] Input system was already deterministic with 2205 transitions.
Support contains 95 out of 175 places (down from 97) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 610 ms. (steps per millisecond=16 ) properties (out of 78) seen :16
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 62) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 61) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 61) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 60) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 60) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 60) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 60) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 60) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 60) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 60) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 60) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 60) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 60) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 60) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 60) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 60) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 60) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 60) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 60) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 60) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 60) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 60) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 60) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 60) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 60) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 60) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 60) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 60) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 60) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 60) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 60) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 60) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 60) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 60) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 60) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 60) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 60) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 60) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 60) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 60) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 60) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 60) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 60) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 60) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 60) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 60) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 60) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 60) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 60) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 60) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 60) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 60) seen :0
Running SMT prover for 60 properties.
[2023-03-19 00:02:11] [INFO ] Flow matrix only has 1745 transitions (discarded 460 similar events)
// Phase 1: matrix 1745 rows 175 cols
[2023-03-19 00:02:11] [INFO ] Invariants computation overflowed in 11 ms
[2023-03-19 00:02:13] [INFO ] After 307ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:60
[2023-03-19 00:02:18] [INFO ] After 4671ms SMT Verify possible using state equation in natural domain returned unsat :45 sat :15
[2023-03-19 00:02:18] [INFO ] State equation strengthened by 820 read => feed constraints.
[2023-03-19 00:02:21] [INFO ] After 3251ms SMT Verify possible using 820 Read/Feed constraints in natural domain returned unsat :45 sat :15
[2023-03-19 00:02:26] [INFO ] After 8145ms SMT Verify possible using trap constraints in natural domain returned unsat :45 sat :15
Attempting to minimize the solution found.
Minimization took 3148 ms.
[2023-03-19 00:02:29] [INFO ] After 16418ms SMT Verify possible using all constraints in natural domain returned unsat :45 sat :15
Fused 60 Parikh solutions to 15 different solutions.
Parikh walk visited 0 properties in 493 ms.
Support contains 33 out of 175 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 175/175 places, 2205/2205 transitions.
Performed 19 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 19 Pre rules applied. Total rules applied 0 place count 175 transition count 2186
Deduced a syphon composed of 19 places in 2 ms
Reduce places removed 19 places and 0 transitions.
Iterating global reduction 0 with 38 rules applied. Total rules applied 38 place count 156 transition count 2186
Performed 19 Post agglomeration using F-continuation condition.Transition count delta: 19
Deduced a syphon composed of 19 places in 2 ms
Reduce places removed 19 places and 0 transitions.
Iterating global reduction 0 with 38 rules applied. Total rules applied 76 place count 137 transition count 2167
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 3 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 0 with 6 rules applied. Total rules applied 82 place count 133 transition count 2165
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 4 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 86 place count 131 transition count 2163
Free-agglomeration rule (complex) applied 12 times.
Iterating global reduction 0 with 12 rules applied. Total rules applied 98 place count 131 transition count 2151
Reduce places removed 12 places and 0 transitions.
Iterating post reduction 0 with 12 rules applied. Total rules applied 110 place count 119 transition count 2151
Applied a total of 110 rules in 458 ms. Remains 119 /175 variables (removed 56) and now considering 2151/2205 (removed 54) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 458 ms. Remains : 119/175 places, 2151/2205 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 340 ms. (steps per millisecond=29 ) properties (out of 15) seen :7
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 40 ms. (steps per millisecond=250 ) properties (out of 8) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 41 ms. (steps per millisecond=243 ) properties (out of 7) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 6) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 5) seen :2
Running SMT prover for 3 properties.
[2023-03-19 00:02:31] [INFO ] Flow matrix only has 1691 transitions (discarded 460 similar events)
// Phase 1: matrix 1691 rows 119 cols
[2023-03-19 00:02:31] [INFO ] Computed 28 place invariants in 18 ms
[2023-03-19 00:02:31] [INFO ] [Real]Absence check using 24 positive place invariants in 4 ms returned sat
[2023-03-19 00:02:31] [INFO ] [Real]Absence check using 24 positive and 4 generalized place invariants in 4 ms returned sat
[2023-03-19 00:02:31] [INFO ] After 525ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2023-03-19 00:02:31] [INFO ] [Nat]Absence check using 24 positive place invariants in 3 ms returned sat
[2023-03-19 00:02:31] [INFO ] [Nat]Absence check using 24 positive and 4 generalized place invariants in 5 ms returned sat
[2023-03-19 00:02:32] [INFO ] After 546ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2023-03-19 00:02:32] [INFO ] State equation strengthened by 820 read => feed constraints.
[2023-03-19 00:02:33] [INFO ] After 801ms SMT Verify possible using 820 Read/Feed constraints in natural domain returned unsat :0 sat :3
[2023-03-19 00:02:33] [INFO ] After 1508ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 487 ms.
[2023-03-19 00:02:34] [INFO ] After 2619ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Parikh walk visited 0 properties in 146 ms.
Support contains 9 out of 119 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 119/119 places, 2151/2151 transitions.
Free-agglomeration rule (complex) applied 7 times.
Iterating global reduction 0 with 7 rules applied. Total rules applied 7 place count 119 transition count 2144
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 0 with 7 rules applied. Total rules applied 14 place count 112 transition count 2144
Applied a total of 14 rules in 481 ms. Remains 112 /119 variables (removed 7) and now considering 2144/2151 (removed 7) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 488 ms. Remains : 112/119 places, 2144/2151 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 274 ms. (steps per millisecond=36 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 39 ms. (steps per millisecond=256 ) properties (out of 3) seen :1
Running SMT prover for 2 properties.
[2023-03-19 00:02:35] [INFO ] Flow matrix only has 1684 transitions (discarded 460 similar events)
// Phase 1: matrix 1684 rows 112 cols
[2023-03-19 00:02:35] [INFO ] Invariants computation overflowed in 8 ms
[2023-03-19 00:02:35] [INFO ] After 512ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-19 00:02:36] [INFO ] After 640ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-19 00:02:36] [INFO ] State equation strengthened by 820 read => feed constraints.
[2023-03-19 00:02:37] [INFO ] After 467ms SMT Verify possible using 820 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2023-03-19 00:02:37] [INFO ] After 815ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 258 ms.
[2023-03-19 00:02:37] [INFO ] After 1816ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 20 ms.
Support contains 6 out of 112 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 112/112 places, 2144/2144 transitions.
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 112 transition count 2143
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 111 transition count 2143
Applied a total of 2 rules in 539 ms. Remains 111 /112 variables (removed 1) and now considering 2143/2144 (removed 1) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 540 ms. Remains : 111/112 places, 2143/2144 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 288 ms. (steps per millisecond=34 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 171713 steps, run timeout after 3001 ms. (steps per millisecond=57 ) properties seen :{}
Probabilistic random walk after 171713 steps, saw 100544 distinct states, run finished after 3003 ms. (steps per millisecond=57 ) properties seen :0
Running SMT prover for 2 properties.
[2023-03-19 00:02:41] [INFO ] Flow matrix only has 1683 transitions (discarded 460 similar events)
// Phase 1: matrix 1683 rows 111 cols
[2023-03-19 00:02:41] [INFO ] Invariants computation overflowed in 16 ms
[2023-03-19 00:02:42] [INFO ] After 834ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-19 00:02:43] [INFO ] After 622ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-19 00:02:43] [INFO ] State equation strengthened by 820 read => feed constraints.
[2023-03-19 00:02:43] [INFO ] After 546ms SMT Verify possible using 820 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2023-03-19 00:02:44] [INFO ] After 1012ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 372 ms.
[2023-03-19 00:02:44] [INFO ] After 2122ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 27 ms.
Support contains 6 out of 111 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 111/111 places, 2143/2143 transitions.
Applied a total of 0 rules in 252 ms. Remains 111 /111 variables (removed 0) and now considering 2143/2143 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 255 ms. Remains : 111/111 places, 2143/2143 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 111/111 places, 2143/2143 transitions.
Applied a total of 0 rules in 215 ms. Remains 111 /111 variables (removed 0) and now considering 2143/2143 (removed 0) transitions.
[2023-03-19 00:02:45] [INFO ] Flow matrix only has 1683 transitions (discarded 460 similar events)
// Phase 1: matrix 1683 rows 111 cols
[2023-03-19 00:02:45] [INFO ] Invariants computation overflowed in 16 ms
[2023-03-19 00:02:45] [INFO ] Implicit Places using invariants in 458 ms returned []
[2023-03-19 00:02:45] [INFO ] Flow matrix only has 1683 transitions (discarded 460 similar events)
// Phase 1: matrix 1683 rows 111 cols
[2023-03-19 00:02:45] [INFO ] Invariants computation overflowed in 7 ms
[2023-03-19 00:02:46] [INFO ] State equation strengthened by 820 read => feed constraints.
[2023-03-19 00:02:49] [INFO ] Implicit Places using invariants and state equation in 3538 ms returned [22]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 4001 ms to find 1 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 110/111 places, 2143/2143 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 109 transition count 2142
Applied a total of 2 rules in 255 ms. Remains 109 /110 variables (removed 1) and now considering 2142/2143 (removed 1) transitions.
[2023-03-19 00:02:49] [INFO ] Flow matrix only has 1682 transitions (discarded 460 similar events)
// Phase 1: matrix 1682 rows 109 cols
[2023-03-19 00:02:49] [INFO ] Invariants computation overflowed in 17 ms
[2023-03-19 00:02:49] [INFO ] Implicit Places using invariants in 411 ms returned []
[2023-03-19 00:02:49] [INFO ] Flow matrix only has 1682 transitions (discarded 460 similar events)
// Phase 1: matrix 1682 rows 109 cols
[2023-03-19 00:02:49] [INFO ] Invariants computation overflowed in 13 ms
[2023-03-19 00:02:50] [INFO ] State equation strengthened by 820 read => feed constraints.
[2023-03-19 00:02:52] [INFO ] Implicit Places using invariants and state equation in 2874 ms returned []
Implicit Place search using SMT with State Equation took 3301 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 109/111 places, 2142/2143 transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 7774 ms. Remains : 109/111 places, 2142/2143 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 340 ms. (steps per millisecond=29 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 178095 steps, run timeout after 3001 ms. (steps per millisecond=59 ) properties seen :{}
Probabilistic random walk after 178095 steps, saw 96668 distinct states, run finished after 3001 ms. (steps per millisecond=59 ) properties seen :0
Running SMT prover for 2 properties.
[2023-03-19 00:02:56] [INFO ] Flow matrix only has 1682 transitions (discarded 460 similar events)
// Phase 1: matrix 1682 rows 109 cols
[2023-03-19 00:02:56] [INFO ] Invariants computation overflowed in 16 ms
[2023-03-19 00:02:57] [INFO ] After 993ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-19 00:02:57] [INFO ] After 754ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-19 00:02:57] [INFO ] State equation strengthened by 820 read => feed constraints.
[2023-03-19 00:02:58] [INFO ] After 611ms SMT Verify possible using 820 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2023-03-19 00:02:59] [INFO ] After 1078ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 310 ms.
[2023-03-19 00:02:59] [INFO ] After 2231ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 3 ms.
Support contains 6 out of 109 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 109/109 places, 2142/2142 transitions.
Applied a total of 0 rules in 274 ms. Remains 109 /109 variables (removed 0) and now considering 2142/2142 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 274 ms. Remains : 109/109 places, 2142/2142 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 109/109 places, 2142/2142 transitions.
Applied a total of 0 rules in 246 ms. Remains 109 /109 variables (removed 0) and now considering 2142/2142 (removed 0) transitions.
[2023-03-19 00:02:59] [INFO ] Flow matrix only has 1682 transitions (discarded 460 similar events)
// Phase 1: matrix 1682 rows 109 cols
[2023-03-19 00:02:59] [INFO ] Invariants computation overflowed in 16 ms
[2023-03-19 00:03:00] [INFO ] Implicit Places using invariants in 337 ms returned []
[2023-03-19 00:03:00] [INFO ] Flow matrix only has 1682 transitions (discarded 460 similar events)
// Phase 1: matrix 1682 rows 109 cols
[2023-03-19 00:03:00] [INFO ] Invariants computation overflowed in 6 ms
[2023-03-19 00:03:00] [INFO ] State equation strengthened by 820 read => feed constraints.
[2023-03-19 00:03:03] [INFO ] Implicit Places using invariants and state equation in 2965 ms returned []
Implicit Place search using SMT with State Equation took 3312 ms to find 0 implicit places.
[2023-03-19 00:03:03] [INFO ] Redundant transitions in 185 ms returned []
[2023-03-19 00:03:03] [INFO ] Flow matrix only has 1682 transitions (discarded 460 similar events)
// Phase 1: matrix 1682 rows 109 cols
[2023-03-19 00:03:03] [INFO ] Invariants computation overflowed in 15 ms
[2023-03-19 00:03:04] [INFO ] Dead Transitions using invariants and state equation in 750 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4519 ms. Remains : 109/109 places, 2142/2142 transitions.
Ensure Unique test removed 460 transitions
Reduce isomorphic transitions removed 460 transitions.
Iterating post reduction 0 with 460 rules applied. Total rules applied 460 place count 109 transition count 1682
Applied a total of 460 rules in 62 ms. Remains 109 /109 variables (removed 0) and now considering 1682/2142 (removed 460) transitions.
Running SMT prover for 2 properties.
// Phase 1: matrix 1682 rows 109 cols
[2023-03-19 00:03:04] [INFO ] Invariants computation overflowed in 14 ms
[2023-03-19 00:03:04] [INFO ] After 699ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-19 00:03:05] [INFO ] After 488ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-19 00:03:05] [INFO ] After 776ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 205 ms.
[2023-03-19 00:03:06] [INFO ] After 1061ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Successfully simplified 45 atomic propositions for a total of 16 simplifications.
FORMULA SimpleLoadBal-PT-20-CTLFireability-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SimpleLoadBal-PT-20-CTLFireability-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-19 00:03:06] [INFO ] Initial state reduction rules for CTL removed 3 formulas.
[2023-03-19 00:03:06] [INFO ] Flatten gal took : 133 ms
FORMULA SimpleLoadBal-PT-20-CTLFireability-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SimpleLoadBal-PT-20-CTLFireability-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SimpleLoadBal-PT-20-CTLFireability-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-19 00:03:06] [INFO ] Flatten gal took : 150 ms
[2023-03-19 00:03:06] [INFO ] Input system was already deterministic with 2205 transitions.
Support contains 44 out of 175 places (down from 46) after GAL structural reductions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in SI_CTL mode, iteration 0 : 175/175 places, 2205/2205 transitions.
Performed 19 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 19 Pre rules applied. Total rules applied 0 place count 175 transition count 2186
Deduced a syphon composed of 19 places in 2 ms
Reduce places removed 19 places and 0 transitions.
Iterating global reduction 0 with 38 rules applied. Total rules applied 38 place count 156 transition count 2186
Performed 19 Post agglomeration using F-continuation condition.Transition count delta: 19
Deduced a syphon composed of 19 places in 2 ms
Reduce places removed 19 places and 0 transitions.
Iterating global reduction 0 with 38 rules applied. Total rules applied 76 place count 137 transition count 2167
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 2 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 0 with 6 rules applied. Total rules applied 82 place count 133 transition count 2165
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 2 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 86 place count 131 transition count 2163
Applied a total of 86 rules in 328 ms. Remains 131 /175 variables (removed 44) and now considering 2163/2205 (removed 42) transitions.
[2023-03-19 00:03:07] [INFO ] Flow matrix only has 1703 transitions (discarded 460 similar events)
// Phase 1: matrix 1703 rows 131 cols
[2023-03-19 00:03:07] [INFO ] Invariants computation overflowed in 24 ms
[2023-03-19 00:03:07] [INFO ] Implicit Places using invariants in 266 ms returned []
[2023-03-19 00:03:07] [INFO ] Flow matrix only has 1703 transitions (discarded 460 similar events)
// Phase 1: matrix 1703 rows 131 cols
[2023-03-19 00:03:07] [INFO ] Invariants computation overflowed in 8 ms
[2023-03-19 00:03:07] [INFO ] State equation strengthened by 820 read => feed constraints.
[2023-03-19 00:03:09] [INFO ] Implicit Places using invariants and state equation in 2614 ms returned []
Implicit Place search using SMT with State Equation took 2884 ms to find 0 implicit places.
[2023-03-19 00:03:10] [INFO ] Redundant transitions in 183 ms returned []
[2023-03-19 00:03:10] [INFO ] Flow matrix only has 1703 transitions (discarded 460 similar events)
// Phase 1: matrix 1703 rows 131 cols
[2023-03-19 00:03:10] [INFO ] Invariants computation overflowed in 34 ms
[2023-03-19 00:03:11] [INFO ] Dead Transitions using invariants and state equation in 973 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 131/175 places, 2163/2205 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 4388 ms. Remains : 131/175 places, 2163/2205 transitions.
[2023-03-19 00:03:11] [INFO ] Flatten gal took : 148 ms
[2023-03-19 00:03:11] [INFO ] Flatten gal took : 160 ms
[2023-03-19 00:03:11] [INFO ] Input system was already deterministic with 2163 transitions.
[2023-03-19 00:03:11] [INFO ] Flatten gal took : 154 ms
[2023-03-19 00:03:12] [INFO ] Flatten gal took : 165 ms
[2023-03-19 00:03:12] [INFO ] Time to serialize gal into /tmp/CTLFireability11223024927226944344.gal : 68 ms
[2023-03-19 00:03:12] [INFO ] Time to serialize properties into /tmp/CTLFireability5605282082957983713.ctl : 78 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability11223024927226944344.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5605282082957983713.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/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.
[2023-03-19 00:03:42] [INFO ] Flatten gal took : 169 ms
[2023-03-19 00:03:42] [INFO ] Applying decomposition
[2023-03-19 00:03:42] [INFO ] Flatten gal took : 151 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph7244174675000043859.txt' '-o' '/tmp/graph7244174675000043859.bin' '-w' '/tmp/graph7244174675000043859.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph7244174675000043859.bin' '-l' '-1' '-v' '-w' '/tmp/graph7244174675000043859.weights' '-q' '0' '-e' '0.001'
[2023-03-19 00:03:43] [INFO ] Decomposing Gal with order
[2023-03-19 00:03:43] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-19 00:03:43] [INFO ] Removed a total of 6709 redundant transitions.
[2023-03-19 00:03:43] [INFO ] Flatten gal took : 478 ms
[2023-03-19 00:03:44] [INFO ] Fuse similar labels procedure discarded/fused a total of 165 labels/synchronizations in 76 ms.
[2023-03-19 00:03:44] [INFO ] Time to serialize gal into /tmp/CTLFireability6681772520273013491.gal : 13 ms
[2023-03-19 00:03:44] [INFO ] Time to serialize properties into /tmp/CTLFireability16028137059057442575.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability6681772520273013491.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16028137059057442575.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/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,9.41397e+10,0.884232,30080,3889,98,49195,466,1709,52910,137,2539,0


Converting to forward existential form...Done !
original formula: AG(((EF(EG(((i1.u1.P_server_waiting_2==1)&&(i1.u2.P_server_notification_ack_2==1)))) + AF((((u20.P_lb_routing_1_18==1)&&(u29.P_lb_load_1_...401
=> equivalent forward existential formula: [FwdG(((FwdU(Init,TRUE) * !(((((u9.P_server_request_12_1==1)&&(i21.u23.P_lb_balancing_1==1))&&((u27.P_lb_load_1_...465
Reverse transition relation is NOT exact ! Due to transitions t1251, t1465, t1466, t1467, t1468, t1469, t1470, t1471, t1472, t1473, t1474, t1475, t1476, t1...665
Fast SCC detection found an SCC at level 20
Fast SCC detection found an SCC at level 21
Fast SCC detection found an SCC at level 22
Fast SCC detection found an SCC at level 23
Fast SCC detection found an SCC at level 24
(forward)formula 0,1,6.01245,177116,1,0,346012,1510,8367,348271,448,5706,1334354
FORMULA SimpleLoadBal-PT-20-CTLFireability-00 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 175/175 places, 2205/2205 transitions.
Performed 19 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 19 Pre rules applied. Total rules applied 0 place count 175 transition count 2186
Deduced a syphon composed of 19 places in 2 ms
Reduce places removed 19 places and 0 transitions.
Iterating global reduction 0 with 38 rules applied. Total rules applied 38 place count 156 transition count 2186
Performed 20 Post agglomeration using F-continuation condition.Transition count delta: 20
Deduced a syphon composed of 20 places in 2 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 0 with 40 rules applied. Total rules applied 78 place count 136 transition count 2166
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 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 81 place count 134 transition count 2165
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 83 place count 133 transition count 2164
Applied a total of 83 rules in 195 ms. Remains 133 /175 variables (removed 42) and now considering 2164/2205 (removed 41) transitions.
[2023-03-19 00:03:50] [INFO ] Flow matrix only has 1704 transitions (discarded 460 similar events)
// Phase 1: matrix 1704 rows 133 cols
[2023-03-19 00:03:50] [INFO ] Invariants computation overflowed in 37 ms
[2023-03-19 00:03:50] [INFO ] Implicit Places using invariants in 354 ms returned []
[2023-03-19 00:03:50] [INFO ] Flow matrix only has 1704 transitions (discarded 460 similar events)
// Phase 1: matrix 1704 rows 133 cols
[2023-03-19 00:03:50] [INFO ] Invariants computation overflowed in 7 ms
[2023-03-19 00:03:51] [INFO ] State equation strengthened by 820 read => feed constraints.
[2023-03-19 00:03:53] [INFO ] Implicit Places using invariants and state equation in 2782 ms returned [25]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 3149 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 132/175 places, 2164/2205 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 131 transition count 2163
Applied a total of 2 rules in 168 ms. Remains 131 /132 variables (removed 1) and now considering 2163/2164 (removed 1) transitions.
[2023-03-19 00:03:53] [INFO ] Flow matrix only has 1703 transitions (discarded 460 similar events)
// Phase 1: matrix 1703 rows 131 cols
[2023-03-19 00:03:53] [INFO ] Invariants computation overflowed in 20 ms
[2023-03-19 00:03:54] [INFO ] Implicit Places using invariants in 327 ms returned []
[2023-03-19 00:03:54] [INFO ] Flow matrix only has 1703 transitions (discarded 460 similar events)
// Phase 1: matrix 1703 rows 131 cols
[2023-03-19 00:03:54] [INFO ] Invariants computation overflowed in 10 ms
[2023-03-19 00:03:54] [INFO ] State equation strengthened by 820 read => feed constraints.
[2023-03-19 00:03:56] [INFO ] Implicit Places using invariants and state equation in 2660 ms returned []
Implicit Place search using SMT with State Equation took 3004 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 131/175 places, 2163/2205 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 6518 ms. Remains : 131/175 places, 2163/2205 transitions.
[2023-03-19 00:03:56] [INFO ] Flatten gal took : 113 ms
[2023-03-19 00:03:56] [INFO ] Flatten gal took : 118 ms
[2023-03-19 00:03:57] [INFO ] Input system was already deterministic with 2163 transitions.
[2023-03-19 00:03:57] [INFO ] Flatten gal took : 99 ms
[2023-03-19 00:03:57] [INFO ] Flatten gal took : 92 ms
[2023-03-19 00:03:57] [INFO ] Time to serialize gal into /tmp/CTLFireability12623326393329975724.gal : 16 ms
[2023-03-19 00:03:57] [INFO ] Time to serialize properties into /tmp/CTLFireability1513634356811758968.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability12623326393329975724.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1513634356811758968.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/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.
[2023-03-19 00:04:27] [INFO ] Flatten gal took : 133 ms
[2023-03-19 00:04:27] [INFO ] Applying decomposition
[2023-03-19 00:04:27] [INFO ] Flatten gal took : 136 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph6103847640505403470.txt' '-o' '/tmp/graph6103847640505403470.bin' '-w' '/tmp/graph6103847640505403470.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph6103847640505403470.bin' '-l' '-1' '-v' '-w' '/tmp/graph6103847640505403470.weights' '-q' '0' '-e' '0.001'
[2023-03-19 00:04:28] [INFO ] Decomposing Gal with order
[2023-03-19 00:04:28] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-19 00:04:28] [INFO ] Removed a total of 6849 redundant transitions.
[2023-03-19 00:04:28] [INFO ] Flatten gal took : 230 ms
[2023-03-19 00:04:28] [INFO ] Fuse similar labels procedure discarded/fused a total of 175 labels/synchronizations in 60 ms.
[2023-03-19 00:04:28] [INFO ] Time to serialize gal into /tmp/CTLFireability7583991075865068261.gal : 19 ms
[2023-03-19 00:04:28] [INFO ] Time to serialize properties into /tmp/CTLFireability1367792512143022013.ctl : 13 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability7583991075865068261.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1367792512143022013.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/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,7.82055e+10,0.993973,34988,3896,98,56475,468,1864,48355,117,1390,0


Converting to forward existential form...Done !
original formula: AG((AG((((u11.P_lb_routing_1_19==1)&&(u25.P_lb_load_1_11==1))&&(u25.P_lb_load_2_10==1))) + ((EF(((i13.u0.P_client_waiting_5!=1)||(i13.u0....386
=> equivalent forward existential formula: [(FwdU((FwdU(Init,TRUE) * !(((E(TRUE U ((i13.u0.P_client_waiting_5!=1)||(i13.u0.P_client_ack_5!=1))) * (((u3.P_l...456
Reverse transition relation is NOT exact ! Due to transitions t2, t1238, t1446, t1447, t1448, t1449, t1450, t1451, t1452, t1453, t1454, t1455, t1456, t1457...673
(forward)formula 0,0,6.78565,210548,1,0,379918,1742,10212,324611,427,6523,2134739
FORMULA SimpleLoadBal-PT-20-CTLFireability-02 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 : 175/175 places, 2205/2205 transitions.
Performed 19 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 19 Pre rules applied. Total rules applied 0 place count 175 transition count 2186
Deduced a syphon composed of 19 places in 1 ms
Reduce places removed 19 places and 0 transitions.
Iterating global reduction 0 with 38 rules applied. Total rules applied 38 place count 156 transition count 2186
Performed 20 Post agglomeration using F-continuation condition.Transition count delta: 20
Deduced a syphon composed of 20 places in 2 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 0 with 40 rules applied. Total rules applied 78 place count 136 transition count 2166
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 0 with 6 rules applied. Total rules applied 84 place count 132 transition count 2164
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 2 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 88 place count 130 transition count 2162
Applied a total of 88 rules in 141 ms. Remains 130 /175 variables (removed 45) and now considering 2162/2205 (removed 43) transitions.
[2023-03-19 00:04:35] [INFO ] Flow matrix only has 1702 transitions (discarded 460 similar events)
// Phase 1: matrix 1702 rows 130 cols
[2023-03-19 00:04:35] [INFO ] Invariants computation overflowed in 17 ms
[2023-03-19 00:04:42] [INFO ] Implicit Places using invariants in 6601 ms returned []
[2023-03-19 00:04:42] [INFO ] Flow matrix only has 1702 transitions (discarded 460 similar events)
// Phase 1: matrix 1702 rows 130 cols
[2023-03-19 00:04:42] [INFO ] Invariants computation overflowed in 12 ms
[2023-03-19 00:04:42] [INFO ] State equation strengthened by 820 read => feed constraints.
[2023-03-19 00:04:46] [INFO ] Implicit Places using invariants and state equation in 4293 ms returned [22]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 10915 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 129/175 places, 2162/2205 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 128 transition count 2161
Applied a total of 2 rules in 98 ms. Remains 128 /129 variables (removed 1) and now considering 2161/2162 (removed 1) transitions.
[2023-03-19 00:04:46] [INFO ] Flow matrix only has 1701 transitions (discarded 460 similar events)
// Phase 1: matrix 1701 rows 128 cols
[2023-03-19 00:04:46] [INFO ] Invariants computation overflowed in 27 ms
[2023-03-19 00:04:47] [INFO ] Implicit Places using invariants in 330 ms returned []
[2023-03-19 00:04:47] [INFO ] Flow matrix only has 1701 transitions (discarded 460 similar events)
// Phase 1: matrix 1701 rows 128 cols
[2023-03-19 00:04:47] [INFO ] Invariants computation overflowed in 13 ms
[2023-03-19 00:04:47] [INFO ] State equation strengthened by 820 read => feed constraints.
[2023-03-19 00:04:49] [INFO ] Implicit Places using invariants and state equation in 2579 ms returned []
Implicit Place search using SMT with State Equation took 2932 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 128/175 places, 2161/2205 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 14088 ms. Remains : 128/175 places, 2161/2205 transitions.
[2023-03-19 00:04:49] [INFO ] Flatten gal took : 194 ms
[2023-03-19 00:04:49] [INFO ] Flatten gal took : 120 ms
[2023-03-19 00:04:50] [INFO ] Input system was already deterministic with 2161 transitions.
[2023-03-19 00:04:50] [INFO ] Flatten gal took : 155 ms
[2023-03-19 00:04:50] [INFO ] Flatten gal took : 125 ms
[2023-03-19 00:04:50] [INFO ] Time to serialize gal into /tmp/CTLFireability11841379241843677632.gal : 55 ms
[2023-03-19 00:04:50] [INFO ] Time to serialize properties into /tmp/CTLFireability4036698963967944856.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability11841379241843677632.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4036698963967944856.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/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.
[2023-03-19 00:05:20] [INFO ] Flatten gal took : 154 ms
[2023-03-19 00:05:20] [INFO ] Applying decomposition
[2023-03-19 00:05:20] [INFO ] Flatten gal took : 116 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph7721552175304494671.txt' '-o' '/tmp/graph7721552175304494671.bin' '-w' '/tmp/graph7721552175304494671.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph7721552175304494671.bin' '-l' '-1' '-v' '-w' '/tmp/graph7721552175304494671.weights' '-q' '0' '-e' '0.001'
[2023-03-19 00:05:21] [INFO ] Decomposing Gal with order
[2023-03-19 00:05:21] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-19 00:05:21] [INFO ] Removed a total of 7126 redundant transitions.
[2023-03-19 00:05:21] [INFO ] Flatten gal took : 236 ms
[2023-03-19 00:05:21] [INFO ] Fuse similar labels procedure discarded/fused a total of 175 labels/synchronizations in 54 ms.
[2023-03-19 00:05:21] [INFO ] Time to serialize gal into /tmp/CTLFireability12013426598712678840.gal : 12 ms
[2023-03-19 00:05:21] [INFO ] Time to serialize properties into /tmp/CTLFireability15210642571955328804.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability12013426598712678840.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15210642571955328804.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/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,4.70699e+10,0.672578,23772,3908,51,34916,328,2330,31379,77,734,0


Converting to forward existential form...Done !
original formula: EG(((((u14.P_lb_routing_1_19!=1)||(i24.u31.P_lb_load_1_17!=1))||(i24.u31.P_lb_load_2_16!=1))&&(((u2.P_lb_routing_1_2!=1)||(i23.u26.P_lb_l...199
=> equivalent forward existential formula: [FwdG(Init,((((u14.P_lb_routing_1_19!=1)||(i24.u31.P_lb_load_1_17!=1))||(i24.u31.P_lb_load_2_16!=1))&&(((u2.P_lb...242
Fast SCC detection found an SCC at level 21
Fast SCC detection found an SCC at level 22
Fast SCC detection found an SCC at level 23
Fast SCC detection found an SCC at level 24
(forward)formula 0,1,3.13373,103236,1,0,172720,624,7254,210290,287,1902,798390
FORMULA SimpleLoadBal-PT-20-CTLFireability-05 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 175/175 places, 2205/2205 transitions.
Applied a total of 0 rules in 19 ms. Remains 175 /175 variables (removed 0) and now considering 2205/2205 (removed 0) transitions.
[2023-03-19 00:05:24] [INFO ] Flow matrix only has 1745 transitions (discarded 460 similar events)
// Phase 1: matrix 1745 rows 175 cols
[2023-03-19 00:05:24] [INFO ] Invariants computation overflowed in 12 ms
[2023-03-19 00:05:25] [INFO ] Implicit Places using invariants in 310 ms returned []
[2023-03-19 00:05:25] [INFO ] Flow matrix only has 1745 transitions (discarded 460 similar events)
// Phase 1: matrix 1745 rows 175 cols
[2023-03-19 00:05:25] [INFO ] Invariants computation overflowed in 15 ms
[2023-03-19 00:05:25] [INFO ] State equation strengthened by 820 read => feed constraints.
[2023-03-19 00:05:29] [INFO ] Implicit Places using invariants and state equation in 3842 ms returned [20, 21, 64]
Discarding 3 places :
Implicit Place search using SMT with State Equation took 4186 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 172/175 places, 2205/2205 transitions.
Applied a total of 0 rules in 12 ms. Remains 172 /172 variables (removed 0) and now considering 2205/2205 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 4220 ms. Remains : 172/175 places, 2205/2205 transitions.
[2023-03-19 00:05:29] [INFO ] Flatten gal took : 134 ms
[2023-03-19 00:05:29] [INFO ] Flatten gal took : 104 ms
[2023-03-19 00:05:29] [INFO ] Input system was already deterministic with 2205 transitions.
[2023-03-19 00:05:29] [INFO ] Flatten gal took : 96 ms
[2023-03-19 00:05:29] [INFO ] Flatten gal took : 94 ms
[2023-03-19 00:05:29] [INFO ] Time to serialize gal into /tmp/CTLFireability12819174318692964205.gal : 16 ms
[2023-03-19 00:05:29] [INFO ] Time to serialize properties into /tmp/CTLFireability6362697048366323810.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability12819174318692964205.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6362697048366323810.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/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.
[2023-03-19 00:05:59] [INFO ] Flatten gal took : 94 ms
[2023-03-19 00:05:59] [INFO ] Applying decomposition
[2023-03-19 00:06:00] [INFO ] Flatten gal took : 65 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph6596411920310386597.txt' '-o' '/tmp/graph6596411920310386597.bin' '-w' '/tmp/graph6596411920310386597.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph6596411920310386597.bin' '-l' '-1' '-v' '-w' '/tmp/graph6596411920310386597.weights' '-q' '0' '-e' '0.001'
[2023-03-19 00:06:00] [INFO ] Decomposing Gal with order
[2023-03-19 00:06:00] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-19 00:06:00] [INFO ] Removed a total of 7007 redundant transitions.
[2023-03-19 00:06:00] [INFO ] Flatten gal took : 167 ms
[2023-03-19 00:06:00] [INFO ] Fuse similar labels procedure discarded/fused a total of 190 labels/synchronizations in 34 ms.
[2023-03-19 00:06:00] [INFO ] Time to serialize gal into /tmp/CTLFireability16740964085666502923.gal : 17 ms
[2023-03-19 00:06:00] [INFO ] Time to serialize properties into /tmp/CTLFireability2142641565596409665.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability16740964085666502923.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2142641565596409665.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/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,4.58289e+15,3.47271,108436,4487,52,218294,353,2057,213338,77,1115,0


Converting to forward existential form...Done !
original formula: EG(EX(TRUE))
=> equivalent forward existential formula: [FwdG(Init,EX(TRUE))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t40, t41, t42, t43, t44, t45, t46, t47, t48, t49, t50, t51, t52, t53, t54, t55, t56, t57, t58...617
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Fast SCC detection found an SCC at level 21
Fast SCC detection found an SCC at level 22
Fast SCC detection found an SCC at level 23
Fast SCC detection found an SCC at level 24
Fast SCC detection found an SCC at level 25
(forward)formula 0,1,12.4085,390916,1,0,789274,997,10601,683434,299,4738,3292346
FORMULA SimpleLoadBal-PT-20-CTLFireability-08 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 175/175 places, 2205/2205 transitions.
Applied a total of 0 rules in 14 ms. Remains 175 /175 variables (removed 0) and now considering 2205/2205 (removed 0) transitions.
[2023-03-19 00:06:13] [INFO ] Flow matrix only has 1745 transitions (discarded 460 similar events)
// Phase 1: matrix 1745 rows 175 cols
[2023-03-19 00:06:13] [INFO ] Invariants computation overflowed in 5 ms
[2023-03-19 00:06:13] [INFO ] Implicit Places using invariants in 270 ms returned []
[2023-03-19 00:06:13] [INFO ] Flow matrix only has 1745 transitions (discarded 460 similar events)
// Phase 1: matrix 1745 rows 175 cols
[2023-03-19 00:06:13] [INFO ] Invariants computation overflowed in 12 ms
[2023-03-19 00:06:13] [INFO ] State equation strengthened by 820 read => feed constraints.
[2023-03-19 00:06:16] [INFO ] Implicit Places using invariants and state equation in 2933 ms returned [20, 21, 64]
Discarding 3 places :
Implicit Place search using SMT with State Equation took 3220 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 172/175 places, 2205/2205 transitions.
Applied a total of 0 rules in 11 ms. Remains 172 /172 variables (removed 0) and now considering 2205/2205 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 3247 ms. Remains : 172/175 places, 2205/2205 transitions.
[2023-03-19 00:06:16] [INFO ] Flatten gal took : 110 ms
[2023-03-19 00:06:16] [INFO ] Flatten gal took : 96 ms
[2023-03-19 00:06:16] [INFO ] Input system was already deterministic with 2205 transitions.
[2023-03-19 00:06:17] [INFO ] Flatten gal took : 105 ms
[2023-03-19 00:06:17] [INFO ] Flatten gal took : 117 ms
[2023-03-19 00:06:17] [INFO ] Time to serialize gal into /tmp/CTLFireability2737655984919636437.gal : 15 ms
[2023-03-19 00:06:17] [INFO ] Time to serialize properties into /tmp/CTLFireability10452968233934086274.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability2737655984919636437.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10452968233934086274.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/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.
[2023-03-19 00:06:47] [INFO ] Flatten gal took : 115 ms
[2023-03-19 00:06:47] [INFO ] Applying decomposition
[2023-03-19 00:06:47] [INFO ] Flatten gal took : 94 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph1230204843105083157.txt' '-o' '/tmp/graph1230204843105083157.bin' '-w' '/tmp/graph1230204843105083157.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph1230204843105083157.bin' '-l' '-1' '-v' '-w' '/tmp/graph1230204843105083157.weights' '-q' '0' '-e' '0.001'
[2023-03-19 00:06:47] [INFO ] Decomposing Gal with order
[2023-03-19 00:06:47] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-19 00:06:48] [INFO ] Removed a total of 7146 redundant transitions.
[2023-03-19 00:06:48] [INFO ] Flatten gal took : 184 ms
[2023-03-19 00:06:48] [INFO ] Fuse similar labels procedure discarded/fused a total of 170 labels/synchronizations in 25 ms.
[2023-03-19 00:06:48] [INFO ] Time to serialize gal into /tmp/CTLFireability7157660326979026184.gal : 10 ms
[2023-03-19 00:06:48] [INFO ] Time to serialize properties into /tmp/CTLFireability17282432632776883250.ctl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability7157660326979026184.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17282432632776883250.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/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,4.58289e+15,3.85787,114556,3838,52,237230,431,2256,258702,73,838,0


Converting to forward existential form...Done !
original formula: E((AX(FALSE) + (!((((i12.u27.P_lb_routing_1_7==1)&&(i22.u47.P_lb_load_1_7==1))&&(i22.u47.P_lb_load_2_6==1))) * E((((i1.u36.P_server_reque...619
=> equivalent forward existential formula: [(FwdU(Init,(!(EX(!(FALSE))) + (!((((i12.u27.P_lb_routing_1_7==1)&&(i22.u47.P_lb_load_1_7==1))&&(i22.u47.P_lb_lo...671
Reverse transition relation is NOT exact ! Due to transitions t40, t41, t42, t43, t44, t45, t46, t47, t48, t49, t50, t51, t52, t53, t54, t55, t56, t57, t58...596
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 175/175 places, 2205/2205 transitions.
Applied a total of 0 rules in 18 ms. Remains 175 /175 variables (removed 0) and now considering 2205/2205 (removed 0) transitions.
[2023-03-19 00:07:18] [INFO ] Flow matrix only has 1745 transitions (discarded 460 similar events)
// Phase 1: matrix 1745 rows 175 cols
[2023-03-19 00:07:18] [INFO ] Invariants computation overflowed in 14 ms
[2023-03-19 00:07:18] [INFO ] Implicit Places using invariants in 336 ms returned []
[2023-03-19 00:07:18] [INFO ] Flow matrix only has 1745 transitions (discarded 460 similar events)
// Phase 1: matrix 1745 rows 175 cols
[2023-03-19 00:07:18] [INFO ] Invariants computation overflowed in 7 ms
[2023-03-19 00:07:19] [INFO ] State equation strengthened by 820 read => feed constraints.
[2023-03-19 00:07:24] [INFO ] Implicit Places using invariants and state equation in 5472 ms returned [20, 21, 64]
Discarding 3 places :
Implicit Place search using SMT with State Equation took 5827 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 172/175 places, 2205/2205 transitions.
Applied a total of 0 rules in 13 ms. Remains 172 /172 variables (removed 0) and now considering 2205/2205 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 5861 ms. Remains : 172/175 places, 2205/2205 transitions.
[2023-03-19 00:07:24] [INFO ] Flatten gal took : 106 ms
[2023-03-19 00:07:24] [INFO ] Flatten gal took : 90 ms
[2023-03-19 00:07:24] [INFO ] Input system was already deterministic with 2205 transitions.
[2023-03-19 00:07:24] [INFO ] Flatten gal took : 91 ms
[2023-03-19 00:07:24] [INFO ] Flatten gal took : 89 ms
[2023-03-19 00:07:24] [INFO ] Time to serialize gal into /tmp/CTLFireability14894150929999812699.gal : 15 ms
[2023-03-19 00:07:24] [INFO ] Time to serialize properties into /tmp/CTLFireability6503826304318388384.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability14894150929999812699.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6503826304318388384.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/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.
[2023-03-19 00:07:54] [INFO ] Flatten gal took : 119 ms
[2023-03-19 00:07:54] [INFO ] Applying decomposition
[2023-03-19 00:07:55] [INFO ] Flatten gal took : 117 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph17864559163983830869.txt' '-o' '/tmp/graph17864559163983830869.bin' '-w' '/tmp/graph17864559163983830869.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph17864559163983830869.bin' '-l' '-1' '-v' '-w' '/tmp/graph17864559163983830869.weights' '-q' '0' '-e' '0.001'
[2023-03-19 00:07:55] [INFO ] Decomposing Gal with order
[2023-03-19 00:07:55] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-19 00:07:55] [INFO ] Removed a total of 7007 redundant transitions.
[2023-03-19 00:07:55] [INFO ] Flatten gal took : 200 ms
[2023-03-19 00:07:55] [INFO ] Fuse similar labels procedure discarded/fused a total of 163 labels/synchronizations in 40 ms.
[2023-03-19 00:07:55] [INFO ] Time to serialize gal into /tmp/CTLFireability10034742354727288386.gal : 11 ms
[2023-03-19 00:07:55] [INFO ] Time to serialize properties into /tmp/CTLFireability10872014878062720000.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability10034742354727288386.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10872014878062720000.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/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,4.58289e+15,7.17475,155864,4247,97,306538,470,2167,330067,105,2313,0


Converting to forward existential form...Done !
original formula: EF(((EG((((i4.u37.P_lb_routing_1_13==0)||(u51.P_lb_load_1_3==0))||(u51.P_lb_load_2_2==0))) * EX(TRUE)) * ((i3.u12.P_client_request_10==0)...184
=> equivalent forward existential formula: [(EY(((FwdU(Init,TRUE) * ((i3.u12.P_client_request_10==0)||(i25.u27.P_lb_idle_1==0))) * EG((((i4.u37.P_lb_routin...236
Reverse transition relation is NOT exact ! Due to transitions t40, t41, t42, t43, t44, t45, t46, t47, t48, t49, t50, t51, t52, t53, t54, t55, t56, t57, t58...610
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 21
Fast SCC detection found an SCC at level 22
Fast SCC detection found an SCC at level 23
Fast SCC detection found an SCC at level 24
Fast SCC detection found an SCC at level 25
Fast SCC detection found an SCC at level 26
(forward)formula 0,1,15.7986,337496,1,0,705506,2028,12433,548997,393,6176,3097142
FORMULA SimpleLoadBal-PT-20-CTLFireability-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 : 175/175 places, 2205/2205 transitions.
Applied a total of 0 rules in 6 ms. Remains 175 /175 variables (removed 0) and now considering 2205/2205 (removed 0) transitions.
[2023-03-19 00:08:11] [INFO ] Flow matrix only has 1745 transitions (discarded 460 similar events)
// Phase 1: matrix 1745 rows 175 cols
[2023-03-19 00:08:11] [INFO ] Invariants computation overflowed in 10 ms
[2023-03-19 00:08:12] [INFO ] Implicit Places using invariants in 260 ms returned []
[2023-03-19 00:08:12] [INFO ] Flow matrix only has 1745 transitions (discarded 460 similar events)
// Phase 1: matrix 1745 rows 175 cols
[2023-03-19 00:08:12] [INFO ] Invariants computation overflowed in 7 ms
[2023-03-19 00:08:12] [INFO ] State equation strengthened by 820 read => feed constraints.
[2023-03-19 00:08:15] [INFO ] Implicit Places using invariants and state equation in 3018 ms returned [20, 21, 64]
Discarding 3 places :
Implicit Place search using SMT with State Equation took 3283 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 172/175 places, 2205/2205 transitions.
Applied a total of 0 rules in 15 ms. Remains 172 /172 variables (removed 0) and now considering 2205/2205 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 3308 ms. Remains : 172/175 places, 2205/2205 transitions.
[2023-03-19 00:08:15] [INFO ] Flatten gal took : 114 ms
[2023-03-19 00:08:15] [INFO ] Flatten gal took : 102 ms
[2023-03-19 00:08:15] [INFO ] Input system was already deterministic with 2205 transitions.
[2023-03-19 00:08:15] [INFO ] Flatten gal took : 96 ms
[2023-03-19 00:08:15] [INFO ] Flatten gal took : 96 ms
[2023-03-19 00:08:15] [INFO ] Time to serialize gal into /tmp/CTLFireability18290657162269873905.gal : 16 ms
[2023-03-19 00:08:15] [INFO ] Time to serialize properties into /tmp/CTLFireability14847447226997168518.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability18290657162269873905.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14847447226997168518.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/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.
[2023-03-19 00:08:45] [INFO ] Flatten gal took : 128 ms
[2023-03-19 00:08:45] [INFO ] Applying decomposition
[2023-03-19 00:08:46] [INFO ] Flatten gal took : 101 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph3640956268616288484.txt' '-o' '/tmp/graph3640956268616288484.bin' '-w' '/tmp/graph3640956268616288484.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph3640956268616288484.bin' '-l' '-1' '-v' '-w' '/tmp/graph3640956268616288484.weights' '-q' '0' '-e' '0.001'
[2023-03-19 00:08:46] [INFO ] Decomposing Gal with order
[2023-03-19 00:08:46] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-19 00:08:46] [INFO ] Removed a total of 6868 redundant transitions.
[2023-03-19 00:08:46] [INFO ] Flatten gal took : 157 ms
[2023-03-19 00:08:46] [INFO ] Fuse similar labels procedure discarded/fused a total of 193 labels/synchronizations in 93 ms.
[2023-03-19 00:08:46] [INFO ] Time to serialize gal into /tmp/CTLFireability4507940862129437951.gal : 15 ms
[2023-03-19 00:08:46] [INFO ] Time to serialize properties into /tmp/CTLFireability2456863400784716780.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability4507940862129437951.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2456863400784716780.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/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,4.58289e+15,6.415,196204,4345,97,387101,478,2022,408848,103,2230,0


Converting to forward existential form...Done !
original formula: AX(EG(AG((((i7.u37.P_server_request_7_1==1)&&(i25.u44.P_lb_balancing_1==1))&&((i23.u46.P_lb_load_1_8==1)&&(i23.u46.P_lb_load_2_6==1))))))
=> equivalent forward existential formula: [(EY(Init) * !(EG(!(E(TRUE U !((((i7.u37.P_server_request_7_1==1)&&(i25.u44.P_lb_balancing_1==1))&&((i23.u46.P_l...214
Reverse transition relation is NOT exact ! Due to transitions t40, t41, t42, t43, t44, t45, t46, t47, t48, t49, t50, t51, t52, t53, t54, t55, t56, t57, t58...614
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Fast SCC detection found an SCC at level 21
Fast SCC detection found an SCC at level 22
Fast SCC detection found an SCC at level 23
Fast SCC detection found an SCC at level 24
Fast SCC detection found an SCC at level 25
(forward)formula 0,0,12.1979,299160,1,0,608631,2024,11177,458293,394,6122,2819996
FORMULA SimpleLoadBal-PT-20-CTLFireability-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 175/175 places, 2205/2205 transitions.
Applied a total of 0 rules in 7 ms. Remains 175 /175 variables (removed 0) and now considering 2205/2205 (removed 0) transitions.
[2023-03-19 00:08:59] [INFO ] Flow matrix only has 1745 transitions (discarded 460 similar events)
// Phase 1: matrix 1745 rows 175 cols
[2023-03-19 00:08:59] [INFO ] Invariants computation overflowed in 9 ms
[2023-03-19 00:08:59] [INFO ] Implicit Places using invariants in 253 ms returned []
[2023-03-19 00:08:59] [INFO ] Flow matrix only has 1745 transitions (discarded 460 similar events)
// Phase 1: matrix 1745 rows 175 cols
[2023-03-19 00:08:59] [INFO ] Invariants computation overflowed in 6 ms
[2023-03-19 00:08:59] [INFO ] State equation strengthened by 820 read => feed constraints.
[2023-03-19 00:09:03] [INFO ] Implicit Places using invariants and state equation in 3795 ms returned [20, 21, 64]
Discarding 3 places :
Implicit Place search using SMT with State Equation took 4067 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 172/175 places, 2205/2205 transitions.
Applied a total of 0 rules in 8 ms. Remains 172 /172 variables (removed 0) and now considering 2205/2205 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 4084 ms. Remains : 172/175 places, 2205/2205 transitions.
[2023-03-19 00:09:03] [INFO ] Flatten gal took : 119 ms
[2023-03-19 00:09:03] [INFO ] Flatten gal took : 103 ms
[2023-03-19 00:09:03] [INFO ] Input system was already deterministic with 2205 transitions.
[2023-03-19 00:09:03] [INFO ] Flatten gal took : 99 ms
[2023-03-19 00:09:03] [INFO ] Flatten gal took : 101 ms
[2023-03-19 00:09:03] [INFO ] Time to serialize gal into /tmp/CTLFireability11230233438820342518.gal : 16 ms
[2023-03-19 00:09:03] [INFO ] Time to serialize properties into /tmp/CTLFireability14271290316577982297.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability11230233438820342518.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14271290316577982297.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/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.
[2023-03-19 00:09:34] [INFO ] Flatten gal took : 131 ms
[2023-03-19 00:09:34] [INFO ] Applying decomposition
[2023-03-19 00:09:34] [INFO ] Flatten gal took : 104 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph5301467430675461076.txt' '-o' '/tmp/graph5301467430675461076.bin' '-w' '/tmp/graph5301467430675461076.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph5301467430675461076.bin' '-l' '-1' '-v' '-w' '/tmp/graph5301467430675461076.weights' '-q' '0' '-e' '0.001'
[2023-03-19 00:09:34] [INFO ] Decomposing Gal with order
[2023-03-19 00:09:34] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-19 00:09:34] [INFO ] Removed a total of 6868 redundant transitions.
[2023-03-19 00:09:34] [INFO ] Flatten gal took : 185 ms
[2023-03-19 00:09:34] [INFO ] Fuse similar labels procedure discarded/fused a total of 231 labels/synchronizations in 39 ms.
[2023-03-19 00:09:34] [INFO ] Time to serialize gal into /tmp/CTLFireability7985644153106354968.gal : 11 ms
[2023-03-19 00:09:34] [INFO ] Time to serialize properties into /tmp/CTLFireability8702394418180768937.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability7985644153106354968.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8702394418180768937.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/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,4.58289e+15,6.10302,146656,3840,97,292427,472,2005,305187,103,1637,0


Converting to forward existential form...Done !
original formula: AG(EX(TRUE))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(EX(TRUE)))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t40, t41, t42, t43, t44, t45, t46, t47, t48, t49, t50, t51, t52, t53, t54, t55, t56, t57, t58...603
(forward)formula 0,1,11.3962,229288,1,0,475953,1968,9659,409092,388,8720,1428407
FORMULA SimpleLoadBal-PT-20-CTLFireability-12 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 175/175 places, 2205/2205 transitions.
Applied a total of 0 rules in 13 ms. Remains 175 /175 variables (removed 0) and now considering 2205/2205 (removed 0) transitions.
[2023-03-19 00:09:46] [INFO ] Flow matrix only has 1745 transitions (discarded 460 similar events)
// Phase 1: matrix 1745 rows 175 cols
[2023-03-19 00:09:46] [INFO ] Invariants computation overflowed in 7 ms
[2023-03-19 00:09:46] [INFO ] Implicit Places using invariants in 315 ms returned []
[2023-03-19 00:09:46] [INFO ] Flow matrix only has 1745 transitions (discarded 460 similar events)
// Phase 1: matrix 1745 rows 175 cols
[2023-03-19 00:09:46] [INFO ] Invariants computation overflowed in 7 ms
[2023-03-19 00:09:46] [INFO ] State equation strengthened by 820 read => feed constraints.
[2023-03-19 00:09:50] [INFO ] Implicit Places using invariants and state equation in 3891 ms returned [20, 21, 64]
Discarding 3 places :
Implicit Place search using SMT with State Equation took 4217 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 172/175 places, 2205/2205 transitions.
Applied a total of 0 rules in 28 ms. Remains 172 /172 variables (removed 0) and now considering 2205/2205 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 4259 ms. Remains : 172/175 places, 2205/2205 transitions.
[2023-03-19 00:09:50] [INFO ] Flatten gal took : 112 ms
[2023-03-19 00:09:50] [INFO ] Flatten gal took : 102 ms
[2023-03-19 00:09:50] [INFO ] Input system was already deterministic with 2205 transitions.
[2023-03-19 00:09:51] [INFO ] Flatten gal took : 101 ms
[2023-03-19 00:09:51] [INFO ] Flatten gal took : 103 ms
[2023-03-19 00:09:51] [INFO ] Time to serialize gal into /tmp/CTLFireability12710668399145917772.gal : 18 ms
[2023-03-19 00:09:51] [INFO ] Time to serialize properties into /tmp/CTLFireability17621910209194196225.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability12710668399145917772.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17621910209194196225.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/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.
[2023-03-19 00:10:21] [INFO ] Flatten gal took : 169 ms
[2023-03-19 00:10:21] [INFO ] Applying decomposition
[2023-03-19 00:10:21] [INFO ] Flatten gal took : 162 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph11285012100787468619.txt' '-o' '/tmp/graph11285012100787468619.bin' '-w' '/tmp/graph11285012100787468619.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph11285012100787468619.bin' '-l' '-1' '-v' '-w' '/tmp/graph11285012100787468619.weights' '-q' '0' '-e' '0.001'
[2023-03-19 00:10:21] [INFO ] Decomposing Gal with order
[2023-03-19 00:10:21] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-19 00:10:22] [INFO ] Removed a total of 6729 redundant transitions.
[2023-03-19 00:10:22] [INFO ] Flatten gal took : 184 ms
[2023-03-19 00:10:22] [INFO ] Fuse similar labels procedure discarded/fused a total of 251 labels/synchronizations in 35 ms.
[2023-03-19 00:10:22] [INFO ] Time to serialize gal into /tmp/CTLFireability2061134964225301366.gal : 8 ms
[2023-03-19 00:10:22] [INFO ] Time to serialize properties into /tmp/CTLFireability8632266317220751061.ctl : 13 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability2061134964225301366.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8632266317220751061.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/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,4.58289e+15,8.515,211240,5712,163,426019,778,1796,372087,131,4423,0


Converting to forward existential form...Done !
original formula: E(!(AG(AF(AX((((i8.u23.P_server_notification_2==1)&&(i23.u35.P_lb_idle_1==1))&&(u50.P_lb_load_2_9==1)))))) U (((i14.u30.P_lb_routing_1_12...218
=> equivalent forward existential formula: [(FwdU(Init,!(!(E(TRUE U !(!(EG(!(!(EX(!((((i8.u23.P_server_notification_2==1)&&(i23.u35.P_lb_idle_1==1))&&(u50....288
Reverse transition relation is NOT exact ! Due to transitions t40, t41, t42, t43, t44, t45, t46, t47, t48, t49, t50, t51, t52, t53, t54, t55, t56, t57, t58...582
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Fast SCC detection found an SCC at level 21
Fast SCC detection found an SCC at level 22
Fast SCC detection found an SCC at level 23
Fast SCC detection found an SCC at level 24
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 175/175 places, 2205/2205 transitions.
Applied a total of 0 rules in 17 ms. Remains 175 /175 variables (removed 0) and now considering 2205/2205 (removed 0) transitions.
[2023-03-19 00:10:52] [INFO ] Flow matrix only has 1745 transitions (discarded 460 similar events)
// Phase 1: matrix 1745 rows 175 cols
[2023-03-19 00:10:52] [INFO ] Invariants computation overflowed in 7 ms
[2023-03-19 00:10:52] [INFO ] Implicit Places using invariants in 339 ms returned []
[2023-03-19 00:10:52] [INFO ] Flow matrix only has 1745 transitions (discarded 460 similar events)
// Phase 1: matrix 1745 rows 175 cols
[2023-03-19 00:10:52] [INFO ] Invariants computation overflowed in 9 ms
[2023-03-19 00:10:53] [INFO ] State equation strengthened by 820 read => feed constraints.
[2023-03-19 00:10:56] [INFO ] Implicit Places using invariants and state equation in 3868 ms returned [20, 21, 64]
Discarding 3 places :
Implicit Place search using SMT with State Equation took 4211 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 172/175 places, 2205/2205 transitions.
Applied a total of 0 rules in 14 ms. Remains 172 /172 variables (removed 0) and now considering 2205/2205 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 4243 ms. Remains : 172/175 places, 2205/2205 transitions.
[2023-03-19 00:10:56] [INFO ] Flatten gal took : 107 ms
[2023-03-19 00:10:56] [INFO ] Flatten gal took : 116 ms
[2023-03-19 00:10:57] [INFO ] Input system was already deterministic with 2205 transitions.
[2023-03-19 00:10:57] [INFO ] Flatten gal took : 70 ms
[2023-03-19 00:10:57] [INFO ] Flatten gal took : 67 ms
[2023-03-19 00:10:57] [INFO ] Time to serialize gal into /tmp/CTLFireability12170021838913080558.gal : 11 ms
[2023-03-19 00:10:57] [INFO ] Time to serialize properties into /tmp/CTLFireability3039590911640152817.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability12170021838913080558.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3039590911640152817.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/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.
[2023-03-19 00:11:27] [INFO ] Flatten gal took : 130 ms
[2023-03-19 00:11:27] [INFO ] Applying decomposition
[2023-03-19 00:11:27] [INFO ] Flatten gal took : 102 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph11989451538957314960.txt' '-o' '/tmp/graph11989451538957314960.bin' '-w' '/tmp/graph11989451538957314960.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph11989451538957314960.bin' '-l' '-1' '-v' '-w' '/tmp/graph11989451538957314960.weights' '-q' '0' '-e' '0.001'
[2023-03-19 00:11:27] [INFO ] Decomposing Gal with order
[2023-03-19 00:11:27] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-19 00:11:28] [INFO ] Removed a total of 7007 redundant transitions.
[2023-03-19 00:11:28] [INFO ] Flatten gal took : 188 ms
[2023-03-19 00:11:28] [INFO ] Fuse similar labels procedure discarded/fused a total of 170 labels/synchronizations in 34 ms.
[2023-03-19 00:11:28] [INFO ] Time to serialize gal into /tmp/CTLFireability17440586052451985960.gal : 9 ms
[2023-03-19 00:11:28] [INFO ] Time to serialize properties into /tmp/CTLFireability8399615954953421528.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability17440586052451985960.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8399615954953421528.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/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,4.58289e+15,6.85577,145928,4694,52,280294,547,2193,281352,77,1383,0


Converting to forward existential form...Done !
original formula: EF(AX(FALSE))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(EX(!(FALSE))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t40, t41, t42, t43, t44, t45, t46, t47, t48, t49, t50, t51, t52, t53, t54, t55, t56, t57, t58...617
(forward)formula 0,0,14.9651,303800,1,0,610107,944,12887,486904,288,4140,3032927
FORMULA SimpleLoadBal-PT-20-CTLFireability-14 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 175/175 places, 2205/2205 transitions.
Applied a total of 0 rules in 15 ms. Remains 175 /175 variables (removed 0) and now considering 2205/2205 (removed 0) transitions.
[2023-03-19 00:11:43] [INFO ] Flow matrix only has 1745 transitions (discarded 460 similar events)
// Phase 1: matrix 1745 rows 175 cols
[2023-03-19 00:11:43] [INFO ] Invariants computation overflowed in 13 ms
[2023-03-19 00:11:43] [INFO ] Implicit Places using invariants in 341 ms returned []
[2023-03-19 00:11:43] [INFO ] Flow matrix only has 1745 transitions (discarded 460 similar events)
// Phase 1: matrix 1745 rows 175 cols
[2023-03-19 00:11:43] [INFO ] Invariants computation overflowed in 7 ms
[2023-03-19 00:11:44] [INFO ] State equation strengthened by 820 read => feed constraints.
[2023-03-19 00:11:47] [INFO ] Implicit Places using invariants and state equation in 3450 ms returned [20, 21, 64]
Discarding 3 places :
Implicit Place search using SMT with State Equation took 3797 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 172/175 places, 2205/2205 transitions.
Applied a total of 0 rules in 14 ms. Remains 172 /172 variables (removed 0) and now considering 2205/2205 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 3827 ms. Remains : 172/175 places, 2205/2205 transitions.
[2023-03-19 00:11:47] [INFO ] Flatten gal took : 113 ms
[2023-03-19 00:11:47] [INFO ] Flatten gal took : 109 ms
[2023-03-19 00:11:47] [INFO ] Input system was already deterministic with 2205 transitions.
[2023-03-19 00:11:47] [INFO ] Flatten gal took : 95 ms
[2023-03-19 00:11:47] [INFO ] Flatten gal took : 104 ms
[2023-03-19 00:11:47] [INFO ] Time to serialize gal into /tmp/CTLFireability18220459907712053286.gal : 17 ms
[2023-03-19 00:11:47] [INFO ] Time to serialize properties into /tmp/CTLFireability3328796049038698269.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability18220459907712053286.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3328796049038698269.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/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.
[2023-03-19 00:12:17] [INFO ] Flatten gal took : 124 ms
[2023-03-19 00:12:17] [INFO ] Applying decomposition
[2023-03-19 00:12:18] [INFO ] Flatten gal took : 99 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph10602769696685604628.txt' '-o' '/tmp/graph10602769696685604628.bin' '-w' '/tmp/graph10602769696685604628.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph10602769696685604628.bin' '-l' '-1' '-v' '-w' '/tmp/graph10602769696685604628.weights' '-q' '0' '-e' '0.001'
[2023-03-19 00:12:18] [INFO ] Decomposing Gal with order
[2023-03-19 00:12:18] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-19 00:12:18] [INFO ] Removed a total of 6868 redundant transitions.
[2023-03-19 00:12:18] [INFO ] Flatten gal took : 160 ms
[2023-03-19 00:12:18] [INFO ] Fuse similar labels procedure discarded/fused a total of 190 labels/synchronizations in 31 ms.
[2023-03-19 00:12:18] [INFO ] Time to serialize gal into /tmp/CTLFireability3547289190977220132.gal : 7 ms
[2023-03-19 00:12:18] [INFO ] Time to serialize properties into /tmp/CTLFireability12458287888716894810.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability3547289190977220132.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12458287888716894810.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/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,4.58289e+15,8.58004,165600,3402,97,286901,471,2004,281662,111,1968,0


Converting to forward existential form...Done !
original formula: AX(EG(AX(AF((((i24.u44.P_lb_routing_1_20==0)||(i20.u47.P_lb_load_1_7==0))||(i20.u47.P_lb_load_2_7==0))))))
=> equivalent forward existential formula: [(EY(Init) * !(EG(!(EX(!(!(EG(!((((i24.u44.P_lb_routing_1_20==0)||(i20.u47.P_lb_load_1_7==0))||(i20.u47.P_lb_loa...183
Reverse transition relation is NOT exact ! Due to transitions t40, t41, t42, t43, t44, t45, t46, t47, t48, t49, t50, t51, t52, t53, t54, t55, t56, t57, t58...603
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Fast SCC detection found an SCC at level 21
Fast SCC detection found an SCC at level 22
Fast SCC detection found an SCC at level 23
Fast SCC detection found an SCC at level 24
Fast SCC detection found an SCC at level 25
(forward)formula 0,1,14.7638,280968,1,0,627306,2531,10498,484468,408,10756,1762641
FORMULA SimpleLoadBal-PT-20-CTLFireability-15 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

[2023-03-19 00:12:33] [INFO ] Flatten gal took : 123 ms
[2023-03-19 00:12:33] [INFO ] Flatten gal took : 97 ms
[2023-03-19 00:12:33] [INFO ] Applying decomposition
[2023-03-19 00:12:33] [INFO ] Flatten gal took : 97 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph3112722888475991257.txt' '-o' '/tmp/graph3112722888475991257.bin' '-w' '/tmp/graph3112722888475991257.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph3112722888475991257.bin' '-l' '-1' '-v' '-w' '/tmp/graph3112722888475991257.weights' '-q' '0' '-e' '0.001'
[2023-03-19 00:12:34] [INFO ] Decomposing Gal with order
[2023-03-19 00:12:34] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-19 00:12:34] [INFO ] Removed a total of 6868 redundant transitions.
[2023-03-19 00:12:34] [INFO ] Flatten gal took : 155 ms
[2023-03-19 00:12:34] [INFO ] Fuse similar labels procedure discarded/fused a total of 232 labels/synchronizations in 31 ms.
[2023-03-19 00:12:34] [INFO ] Time to serialize gal into /tmp/CTLFireability14084445847051813641.gal : 7 ms
[2023-03-19 00:12:34] [INFO ] Time to serialize properties into /tmp/CTLFireability5897049058452283388.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability14084445847051813641.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5897049058452283388.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 2 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,4.58289e+15,9.00537,197084,3628,99,342278,574,2043,304622,113,2071,0


Converting to forward existential form...Done !
original formula: E((AX(FALSE) + (!((((i18.u38.P_lb_routing_1_7==1)&&(i22.u46.P_lb_load_1_7==1))&&(i22.u46.P_lb_load_2_6==1))) * E((((i9.u39.P_server_reque...616
=> equivalent forward existential formula: [(FwdU(Init,(!(EX(!(FALSE))) + (!((((i18.u38.P_lb_routing_1_7==1)&&(i22.u46.P_lb_load_1_7==1))&&(i22.u46.P_lb_lo...668
Reverse transition relation is NOT exact ! Due to transitions t40, t41, t42, t43, t44, t45, t46, t47, t48, t49, t50, t51, t52, t53, t54, t55, t56, t57, t58...596
(forward)formula 0,1,247.734,2252200,1,0,5.00014e+06,2961,4430,3.78213e+06,247,14955,7602254
FORMULA SimpleLoadBal-PT-20-CTLFireability-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

original formula: E(!(AG(AF(AX((((i10.u23.P_server_notification_2==1)&&(i22.u35.P_lb_idle_1==1))&&(i12.u50.P_lb_load_2_9==1)))))) U (((i19.u41.P_lb_routing...223
=> equivalent forward existential formula: [(FwdU(Init,!(!(E(TRUE U !(!(EG(!(!(EX(!((((i10.u23.P_server_notification_2==1)&&(i22.u35.P_lb_idle_1==1))&&(i12...293
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 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Fast SCC detection found an SCC at level 21
Fast SCC detection found an SCC at level 22
Fast SCC detection found an SCC at level 23
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
ITS-tools command line returned an error code 139
[2023-03-19 00:17:32] [INFO ] Applying decomposition
[2023-03-19 00:17:32] [INFO ] Flatten gal took : 100 ms
[2023-03-19 00:17:32] [INFO ] Decomposing Gal with order
[2023-03-19 00:17:32] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-19 00:17:32] [INFO ] Flatten gal took : 98 ms
[2023-03-19 00:17:32] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2023-03-19 00:17:32] [INFO ] Time to serialize gal into /tmp/CTLFireability12101030096720961383.gal : 15 ms
[2023-03-19 00:17:32] [INFO ] Time to serialize properties into /tmp/CTLFireability4986532175416857064.ctl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability12101030096720961383.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4986532175416857064.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2023-03-19 00:41:05] [INFO ] Flatten gal took : 679 ms
[2023-03-19 00:41:08] [INFO ] Input system was already deterministic with 2205 transitions.
[2023-03-19 00:41:08] [INFO ] Transformed 175 places.
[2023-03-19 00:41:08] [INFO ] Transformed 2205 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2023-03-19 00:41:08] [INFO ] Time to serialize gal into /tmp/CTLFireability9582324959278463815.gal : 24 ms
[2023-03-19 00:41:08] [INFO ] Time to serialize properties into /tmp/CTLFireability8154713450677868656.ctl : 5 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability9582324959278463815.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8154713450677868656.ctl' '--load-order' '/home/mcc/execution/model.ord' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...328
Successfully loaded order from file /home/mcc/execution/model.ord
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393340 kB
MemFree: 147328 kB
After kill :
MemTotal: 16393340 kB
MemFree: 10910248 kB

BK_TIME_CONFINEMENT_REACHED

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ CTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLFireability -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
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
++ perl -pe 's/.*\.//g'
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLFireability -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-20"
export BK_EXAMINATION="CTLFireability"
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 2-5348"
echo " Executing tool itstools"
echo " Input is SimpleLoadBal-PT-20, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r421-tajo-167905975400530"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/SimpleLoadBal-PT-20.tgz
mv SimpleLoadBal-PT-20 execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "CTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLFireability.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' CTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLFireability"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;