Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2022-input.r240-smll-165303241300017.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is SimpleLoadBal-PT-10, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r240-smll-165303241300017
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 772K
-rw-r--r-- 1 mcc users 8.4K Apr 29 14:19 CTLCardinality.txt
-rw-r--r-- 1 mcc users 73K Apr 29 14:19 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.0K Apr 29 14:18 CTLFireability.txt
-rw-r--r-- 1 mcc users 48K Apr 29 14:18 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.8K May 10 09:34 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.7K May 9 09:02 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K May 9 09:02 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.0K May 9 09:02 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K May 9 09:02 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.9K May 9 09:02 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K May 9 09:02 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 3 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 535K May 10 09:34 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-10-CTLCardinality-00
FORMULA_NAME SimpleLoadBal-PT-10-CTLCardinality-01
FORMULA_NAME SimpleLoadBal-PT-10-CTLCardinality-02
FORMULA_NAME SimpleLoadBal-PT-10-CTLCardinality-03
FORMULA_NAME SimpleLoadBal-PT-10-CTLCardinality-04
FORMULA_NAME SimpleLoadBal-PT-10-CTLCardinality-05
FORMULA_NAME SimpleLoadBal-PT-10-CTLCardinality-06
FORMULA_NAME SimpleLoadBal-PT-10-CTLCardinality-07
FORMULA_NAME SimpleLoadBal-PT-10-CTLCardinality-08
FORMULA_NAME SimpleLoadBal-PT-10-CTLCardinality-09
FORMULA_NAME SimpleLoadBal-PT-10-CTLCardinality-10
FORMULA_NAME SimpleLoadBal-PT-10-CTLCardinality-11
FORMULA_NAME SimpleLoadBal-PT-10-CTLCardinality-12
FORMULA_NAME SimpleLoadBal-PT-10-CTLCardinality-13
FORMULA_NAME SimpleLoadBal-PT-10-CTLCardinality-14
FORMULA_NAME SimpleLoadBal-PT-10-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1653037005694

Running Version 202205111006
[2022-05-20 08:56:48] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2022-05-20 08:56:48] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-20 08:56:48] [INFO ] Load time of PNML (sax parser for PT used): 331 ms
[2022-05-20 08:56:48] [INFO ] Transformed 104 places.
[2022-05-20 08:56:48] [INFO ] Transformed 605 transitions.
[2022-05-20 08:56:48] [INFO ] Found NUPN structural information;
[2022-05-20 08:56:48] [INFO ] Completing missing partition info from NUPN : creating a component with [P_client_idle_1, P_client_idle_2, P_client_idle_3, P_client_idle_4, P_client_idle_5, P_client_idle_6, P_client_idle_7, P_client_idle_8, P_client_idle_9, P_client_idle_10, P_client_waiting_1, P_client_waiting_2, P_client_waiting_3, P_client_waiting_4, P_client_waiting_5, P_client_waiting_6, P_client_waiting_7, P_client_waiting_8, P_client_waiting_9, P_client_waiting_10, P_client_request_1, P_client_request_2, P_client_request_3, P_client_request_4, P_client_request_5, P_client_request_6, P_client_request_7, P_client_request_8, P_client_request_9, P_client_request_10, P_client_ack_1, P_client_ack_2, P_client_ack_3, P_client_ack_4, P_client_ack_5, P_client_ack_6, P_client_ack_7, P_client_ack_8, P_client_ack_9, P_client_ack_10, P_server_idle_1, P_server_idle_2, P_server_waiting_1, P_server_waiting_2, P_server_processed_1, P_server_processed_2, P_server_notification_1, P_server_notification_2, P_server_notification_ack_1, P_server_notification_ack_2, P_server_request_1_1, P_server_request_1_2, P_server_request_2_1, P_server_request_2_2, P_server_request_3_1, P_server_request_3_2, P_server_request_4_1, P_server_request_4_2, P_server_request_5_1, P_server_request_5_2, P_server_request_6_1, P_server_request_6_2, P_server_request_7_1, P_server_request_7_2, P_server_request_8_1, P_server_request_8_2, P_server_request_9_1, P_server_request_9_2, P_server_request_10_1, P_server_request_10_2, P_lb_idle_1, P_lb_routing_1_1, P_lb_routing_1_2, P_lb_routing_1_3, P_lb_routing_1_4, P_lb_routing_1_5, P_lb_routing_1_6, P_lb_routing_1_7, P_lb_routing_1_8, P_lb_routing_1_9, P_lb_routing_1_10, P_lb_balancing_1, P_lb_load_1_0, P_lb_load_1_1, P_lb_load_1_2, P_lb_load_1_3, P_lb_load_1_4, P_lb_load_1_5, P_lb_load_1_6, P_lb_load_1_7, P_lb_load_1_8, P_lb_load_1_9, P_lb_load_1_10, P_lb_load_2_0, P_lb_load_2_1, P_lb_load_2_2, P_lb_load_2_3, P_lb_load_2_4, P_lb_load_2_5, P_lb_load_2_6, P_lb_load_2_7, P_lb_load_2_8, P_lb_load_2_9, P_lb_load_2_10]
[2022-05-20 08:56:48] [INFO ] Parsed PT model containing 104 places and 605 transitions in 621 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 31 ms.
Initial state reduction rules removed 1 formulas.
FORMULA SimpleLoadBal-PT-10-CTLCardinality-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SimpleLoadBal-PT-10-CTLCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 68 out of 104 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 104/104 places, 605/605 transitions.
Applied a total of 0 rules in 48 ms. Remains 104 /104 variables (removed 0) and now considering 605/605 (removed 0) transitions.
[2022-05-20 08:56:49] [INFO ] Flow matrix only has 475 transitions (discarded 130 similar events)
// Phase 1: matrix 475 rows 104 cols
[2022-05-20 08:56:49] [INFO ] Computed 29 place invariants in 213 ms
[2022-05-20 08:56:49] [INFO ] Implicit Places using invariants in 735 ms returned [12, 13, 15, 17, 18, 19, 42]
Discarding 7 places :
Implicit Place search using SMT only with invariants took 822 ms to find 7 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 97/104 places, 605/605 transitions.
Applied a total of 0 rules in 13 ms. Remains 97 /97 variables (removed 0) and now considering 605/605 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 97/104 places, 605/605 transitions.
Support contains 68 out of 97 places after structural reductions.
[2022-05-20 08:56:50] [INFO ] Flatten gal took : 217 ms
[2022-05-20 08:56:50] [INFO ] Flatten gal took : 85 ms
[2022-05-20 08:56:50] [INFO ] Input system was already deterministic with 605 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 903 ms. (steps per millisecond=11 ) properties (out of 70) seen :44
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 26) 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 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=90 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 26) seen :0
Running SMT prover for 26 properties.
[2022-05-20 08:56:52] [INFO ] Flow matrix only has 475 transitions (discarded 130 similar events)
// Phase 1: matrix 475 rows 97 cols
[2022-05-20 08:56:52] [INFO ] Computed 22 place invariants in 16 ms
[2022-05-20 08:56:52] [INFO ] After 151ms SMT Verify possible using all constraints in real domain returned unsat :25 sat :0 real:1
[2022-05-20 08:56:52] [INFO ] [Nat]Absence check using 18 positive place invariants in 8 ms returned sat
[2022-05-20 08:56:52] [INFO ] [Nat]Absence check using 18 positive and 4 generalized place invariants in 10 ms returned sat
[2022-05-20 08:56:52] [INFO ] After 368ms SMT Verify possible using state equation in natural domain returned unsat :25 sat :1
[2022-05-20 08:56:52] [INFO ] State equation strengthened by 210 read => feed constraints.
[2022-05-20 08:56:53] [INFO ] After 172ms SMT Verify possible using 210 Read/Feed constraints in natural domain returned unsat :25 sat :1
[2022-05-20 08:56:53] [INFO ] After 299ms SMT Verify possible using trap constraints in natural domain returned unsat :25 sat :1
Attempting to minimize the solution found.
Minimization took 109 ms.
[2022-05-20 08:56:53] [INFO ] After 929ms SMT Verify possible using all constraints in natural domain returned unsat :25 sat :1
Fused 26 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 11 ms.
Support contains 5 out of 97 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 97/97 places, 605/605 transitions.
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 6 Pre rules applied. Total rules applied 0 place count 97 transition count 599
Deduced a syphon composed of 6 places in 1 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 0 with 12 rules applied. Total rules applied 12 place count 91 transition count 599
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 6 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 0 with 12 rules applied. Total rules applied 24 place count 85 transition count 593
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 7 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 0 with 12 rules applied. Total rules applied 36 place count 77 transition count 589
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 6 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 0 with 8 rules applied. Total rules applied 44 place count 73 transition count 585
Free-agglomeration rule (complex) applied 10 times.
Iterating global reduction 0 with 10 rules applied. Total rules applied 54 place count 73 transition count 575
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 0 with 10 rules applied. Total rules applied 64 place count 63 transition count 575
Applied a total of 64 rules in 300 ms. Remains 63 /97 variables (removed 34) and now considering 575/605 (removed 30) transitions.
Finished structural reductions, in 1 iterations. Remains : 63/97 places, 575/605 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 134 ms. (steps per millisecond=74 ) properties (out of 1) 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 1) seen :0
Interrupted probabilistic random walk after 636671 steps, run timeout after 3001 ms. (steps per millisecond=212 ) properties seen :{}
Probabilistic random walk after 636671 steps, saw 313285 distinct states, run finished after 3002 ms. (steps per millisecond=212 ) properties seen :0
Running SMT prover for 1 properties.
[2022-05-20 08:56:56] [INFO ] Flow matrix only has 445 transitions (discarded 130 similar events)
// Phase 1: matrix 445 rows 63 cols
[2022-05-20 08:56:56] [INFO ] Computed 18 place invariants in 11 ms
[2022-05-20 08:56:56] [INFO ] After 57ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-20 08:56:56] [INFO ] [Nat]Absence check using 14 positive place invariants in 5 ms returned sat
[2022-05-20 08:56:56] [INFO ] [Nat]Absence check using 14 positive and 4 generalized place invariants in 3 ms returned sat
[2022-05-20 08:56:57] [INFO ] After 294ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-20 08:56:57] [INFO ] State equation strengthened by 210 read => feed constraints.
[2022-05-20 08:56:57] [INFO ] After 125ms SMT Verify possible using 210 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2022-05-20 08:56:57] [INFO ] After 198ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 54 ms.
[2022-05-20 08:56:57] [INFO ] After 642ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 5 out of 63 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 63/63 places, 575/575 transitions.
Applied a total of 0 rules in 29 ms. Remains 63 /63 variables (removed 0) and now considering 575/575 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 63/63 places, 575/575 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 63/63 places, 575/575 transitions.
Applied a total of 0 rules in 52 ms. Remains 63 /63 variables (removed 0) and now considering 575/575 (removed 0) transitions.
[2022-05-20 08:56:57] [INFO ] Flow matrix only has 445 transitions (discarded 130 similar events)
// Phase 1: matrix 445 rows 63 cols
[2022-05-20 08:56:57] [INFO ] Computed 18 place invariants in 11 ms
[2022-05-20 08:56:57] [INFO ] Implicit Places using invariants in 250 ms returned [14]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 261 ms to find 1 implicit places.
Starting structural reductions in SAFETY mode, iteration 1 : 62/63 places, 575/575 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 61 transition count 574
Applied a total of 2 rules in 35 ms. Remains 61 /62 variables (removed 1) and now considering 574/575 (removed 1) transitions.
[2022-05-20 08:56:57] [INFO ] Flow matrix only has 444 transitions (discarded 130 similar events)
// Phase 1: matrix 444 rows 61 cols
[2022-05-20 08:56:57] [INFO ] Computed 17 place invariants in 4 ms
[2022-05-20 08:56:58] [INFO ] Implicit Places using invariants in 279 ms returned []
[2022-05-20 08:56:58] [INFO ] Flow matrix only has 444 transitions (discarded 130 similar events)
// Phase 1: matrix 444 rows 61 cols
[2022-05-20 08:56:58] [INFO ] Computed 17 place invariants in 9 ms
[2022-05-20 08:56:58] [INFO ] State equation strengthened by 210 read => feed constraints.
[2022-05-20 08:56:58] [INFO ] Implicit Places using invariants and state equation in 768 ms returned []
Implicit Place search using SMT with State Equation took 1050 ms to find 0 implicit places.
Starting structural reductions in SAFETY mode, iteration 2 : 61/63 places, 574/575 transitions.
Finished structural reductions, in 2 iterations. Remains : 61/63 places, 574/575 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 87 ms. (steps per millisecond=114 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 798824 steps, run timeout after 3001 ms. (steps per millisecond=266 ) properties seen :{}
Probabilistic random walk after 798824 steps, saw 308471 distinct states, run finished after 3001 ms. (steps per millisecond=266 ) properties seen :0
Running SMT prover for 1 properties.
[2022-05-20 08:57:02] [INFO ] Flow matrix only has 444 transitions (discarded 130 similar events)
// Phase 1: matrix 444 rows 61 cols
[2022-05-20 08:57:02] [INFO ] Computed 17 place invariants in 8 ms
[2022-05-20 08:57:02] [INFO ] After 110ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-20 08:57:02] [INFO ] [Nat]Absence check using 13 positive place invariants in 3 ms returned sat
[2022-05-20 08:57:02] [INFO ] [Nat]Absence check using 13 positive and 4 generalized place invariants in 3 ms returned sat
[2022-05-20 08:57:02] [INFO ] After 183ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-20 08:57:02] [INFO ] State equation strengthened by 210 read => feed constraints.
[2022-05-20 08:57:02] [INFO ] After 133ms SMT Verify possible using 210 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2022-05-20 08:57:02] [INFO ] After 269ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 65 ms.
[2022-05-20 08:57:02] [INFO ] After 606ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 5 ms.
Support contains 5 out of 61 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 61/61 places, 574/574 transitions.
Applied a total of 0 rules in 47 ms. Remains 61 /61 variables (removed 0) and now considering 574/574 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 61/61 places, 574/574 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 61/61 places, 574/574 transitions.
Applied a total of 0 rules in 42 ms. Remains 61 /61 variables (removed 0) and now considering 574/574 (removed 0) transitions.
[2022-05-20 08:57:02] [INFO ] Flow matrix only has 444 transitions (discarded 130 similar events)
// Phase 1: matrix 444 rows 61 cols
[2022-05-20 08:57:02] [INFO ] Computed 17 place invariants in 10 ms
[2022-05-20 08:57:03] [INFO ] Implicit Places using invariants in 302 ms returned []
[2022-05-20 08:57:03] [INFO ] Flow matrix only has 444 transitions (discarded 130 similar events)
// Phase 1: matrix 444 rows 61 cols
[2022-05-20 08:57:03] [INFO ] Computed 17 place invariants in 6 ms
[2022-05-20 08:57:03] [INFO ] State equation strengthened by 210 read => feed constraints.
[2022-05-20 08:57:04] [INFO ] Implicit Places using invariants and state equation in 987 ms returned []
Implicit Place search using SMT with State Equation took 1302 ms to find 0 implicit places.
[2022-05-20 08:57:04] [INFO ] Redundant transitions in 64 ms returned []
[2022-05-20 08:57:04] [INFO ] Flow matrix only has 444 transitions (discarded 130 similar events)
// Phase 1: matrix 444 rows 61 cols
[2022-05-20 08:57:04] [INFO ] Computed 17 place invariants in 4 ms
[2022-05-20 08:57:05] [INFO ] Dead Transitions using invariants and state equation in 823 ms found 192 transitions.
Found 192 dead transitions using SMT.
Drop transitions removed 192 transitions
Dead transitions reduction (with SMT) removed 192 transitions
Starting structural reductions in SAFETY mode, iteration 1 : 61/61 places, 382/574 transitions.
Reduce places removed 2 places and 4 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 59 transition count 378
Reduce places removed 2 places and 4 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 4 place count 57 transition count 374
Reduce places removed 1 places and 4 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 5 place count 56 transition count 370
Reduce places removed 2 places and 24 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 7 place count 54 transition count 346
Deduced a syphon composed of 1 places in 0 ms
Applied a total of 7 rules in 26 ms. Remains 54 /61 variables (removed 7) and now considering 346/382 (removed 36) transitions.
[2022-05-20 08:57:05] [INFO ] Flow matrix only has 268 transitions (discarded 78 similar events)
// Phase 1: matrix 268 rows 54 cols
[2022-05-20 08:57:05] [INFO ] Computed 18 place invariants in 3 ms
[2022-05-20 08:57:05] [INFO ] Implicit Places using invariants in 201 ms returned []
[2022-05-20 08:57:05] [INFO ] Flow matrix only has 268 transitions (discarded 78 similar events)
// Phase 1: matrix 268 rows 54 cols
[2022-05-20 08:57:05] [INFO ] Computed 18 place invariants in 4 ms
[2022-05-20 08:57:05] [INFO ] State equation strengthened by 122 read => feed constraints.
[2022-05-20 08:57:05] [INFO ] Implicit Places using invariants and state equation in 488 ms returned []
Implicit Place search using SMT with State Equation took 691 ms to find 0 implicit places.
Starting structural reductions in SAFETY mode, iteration 2 : 54/61 places, 346/574 transitions.
Finished structural reductions, in 2 iterations. Remains : 54/61 places, 346/574 transitions.
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Successfully simplified 26 atomic propositions for a total of 14 simplifications.
Initial state reduction rules removed 4 formulas.
FORMULA SimpleLoadBal-PT-10-CTLCardinality-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SimpleLoadBal-PT-10-CTLCardinality-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SimpleLoadBal-PT-10-CTLCardinality-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SimpleLoadBal-PT-10-CTLCardinality-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2022-05-20 08:57:05] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
[2022-05-20 08:57:05] [INFO ] Flatten gal took : 100 ms
FORMULA SimpleLoadBal-PT-10-CTLCardinality-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SimpleLoadBal-PT-10-CTLCardinality-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2022-05-20 08:57:06] [INFO ] Flatten gal took : 85 ms
[2022-05-20 08:57:06] [INFO ] Input system was already deterministic with 605 transitions.
Support contains 35 out of 97 places (down from 36) after GAL structural reductions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 97/97 places, 605/605 transitions.
Applied a total of 0 rules in 5 ms. Remains 97 /97 variables (removed 0) and now considering 605/605 (removed 0) transitions.
[2022-05-20 08:57:06] [INFO ] Flow matrix only has 475 transitions (discarded 130 similar events)
// Phase 1: matrix 475 rows 97 cols
[2022-05-20 08:57:06] [INFO ] Computed 22 place invariants in 7 ms
[2022-05-20 08:57:06] [INFO ] Implicit Places using invariants in 336 ms returned [10, 11, 12, 36]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 338 ms to find 4 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 93/97 places, 605/605 transitions.
Applied a total of 0 rules in 3 ms. Remains 93 /93 variables (removed 0) and now considering 605/605 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 93/97 places, 605/605 transitions.
[2022-05-20 08:57:06] [INFO ] Flatten gal took : 45 ms
[2022-05-20 08:57:06] [INFO ] Flatten gal took : 49 ms
[2022-05-20 08:57:06] [INFO ] Input system was already deterministic with 605 transitions.
[2022-05-20 08:57:06] [INFO ] Flatten gal took : 48 ms
[2022-05-20 08:57:06] [INFO ] Flatten gal took : 49 ms
[2022-05-20 08:57:06] [INFO ] Time to serialize gal into /tmp/CTLCardinality636639542372746508.gal : 23 ms
[2022-05-20 08:57:06] [INFO ] Time to serialize properties into /tmp/CTLCardinality4022849577054455856.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality636639542372746508.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4022849577054455856.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...273
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2022-05-20 08:57:37] [INFO ] Flatten gal took : 71 ms
[2022-05-20 08:57:37] [INFO ] Applying decomposition
[2022-05-20 08:57:37] [INFO ] Flatten gal took : 63 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph2132458905640109376.txt' '-o' '/tmp/graph2132458905640109376.bin' '-w' '/tmp/graph2132458905640109376.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph2132458905640109376.bin' '-l' '-1' '-v' '-w' '/tmp/graph2132458905640109376.weights' '-q' '0' '-e' '0.001'
[2022-05-20 08:57:37] [INFO ] Decomposing Gal with order
[2022-05-20 08:57:37] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-20 08:57:37] [INFO ] Removed a total of 1721 redundant transitions.
[2022-05-20 08:57:38] [INFO ] Flatten gal took : 294 ms
[2022-05-20 08:57:38] [INFO ] Fuse similar labels procedure discarded/fused a total of 70 labels/synchronizations in 32 ms.
[2022-05-20 08:57:38] [INFO ] Time to serialize gal into /tmp/CTLCardinality17542905712076581693.gal : 10 ms
[2022-05-20 08:57:38] [INFO ] Time to serialize properties into /tmp/CTLCardinality12729268864449486832.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality17542905712076581693.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12729268864449486832.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...255
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,4.06034e+08,0.510753,15992,802,56,23879,240,717,23429,103,692,0


Converting to forward existential form...Done !
original formula: AF(AX((AG(AX((i2.u4.P_client_waiting_7==0))) * (i8.u14.P_lb_routing_1_4==0))))
=> equivalent forward existential formula: [FwdG(Init,!(!(EX(!((!(E(TRUE U !(!(EX(!((i2.u4.P_client_waiting_7==0))))))) * (i8.u14.P_lb_routing_1_4==0))))))...165
Reverse transition relation is NOT exact ! Due to transitions t20, t21, t22, t23, t24, t25, t26, t27, t28, t29, t30, t31, t32, t33, t34, t35, t36, t37, t38...378
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
(forward)formula 0,0,1.57447,43036,1,0,83469,562,4610,83661,351,1544,241325
FORMULA SimpleLoadBal-PT-10-CTLCardinality-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 97/97 places, 605/605 transitions.
Applied a total of 0 rules in 4 ms. Remains 97 /97 variables (removed 0) and now considering 605/605 (removed 0) transitions.
[2022-05-20 08:57:39] [INFO ] Flow matrix only has 475 transitions (discarded 130 similar events)
// Phase 1: matrix 475 rows 97 cols
[2022-05-20 08:57:39] [INFO ] Computed 22 place invariants in 8 ms
[2022-05-20 08:57:40] [INFO ] Implicit Places using invariants in 326 ms returned [10, 11, 13]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 329 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 94/97 places, 605/605 transitions.
Applied a total of 0 rules in 3 ms. Remains 94 /94 variables (removed 0) and now considering 605/605 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 94/97 places, 605/605 transitions.
[2022-05-20 08:57:40] [INFO ] Flatten gal took : 58 ms
[2022-05-20 08:57:40] [INFO ] Flatten gal took : 64 ms
[2022-05-20 08:57:40] [INFO ] Input system was already deterministic with 605 transitions.
[2022-05-20 08:57:40] [INFO ] Flatten gal took : 58 ms
[2022-05-20 08:57:40] [INFO ] Flatten gal took : 56 ms
[2022-05-20 08:57:40] [INFO ] Time to serialize gal into /tmp/CTLCardinality12134765194883830876.gal : 11 ms
[2022-05-20 08:57:40] [INFO ] Time to serialize properties into /tmp/CTLCardinality12399869121543289841.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality12134765194883830876.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12399869121543289841.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...276
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2022-05-20 08:58:10] [INFO ] Flatten gal took : 59 ms
[2022-05-20 08:58:10] [INFO ] Applying decomposition
[2022-05-20 08:58:10] [INFO ] Flatten gal took : 55 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph2792410397146042908.txt' '-o' '/tmp/graph2792410397146042908.bin' '-w' '/tmp/graph2792410397146042908.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph2792410397146042908.bin' '-l' '-1' '-v' '-w' '/tmp/graph2792410397146042908.weights' '-q' '0' '-e' '0.001'
[2022-05-20 08:58:10] [INFO ] Decomposing Gal with order
[2022-05-20 08:58:10] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-20 08:58:11] [INFO ] Removed a total of 1721 redundant transitions.
[2022-05-20 08:58:11] [INFO ] Flatten gal took : 172 ms
[2022-05-20 08:58:11] [INFO ] Fuse similar labels procedure discarded/fused a total of 77 labels/synchronizations in 34 ms.
[2022-05-20 08:58:11] [INFO ] Time to serialize gal into /tmp/CTLCardinality6247274442285138904.gal : 7 ms
[2022-05-20 08:58:11] [INFO ] Time to serialize properties into /tmp/CTLCardinality15381064797019684313.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality6247274442285138904.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15381064797019684313.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...254
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,4.06034e+08,0.781361,20680,782,56,34003,232,713,35656,99,522,0


Converting to forward existential form...Done !
original formula: A(((!(EG((i5.u12.P_server_notification_ack_1==1))) + (i10.u2.P_client_waiting_5==0)) + (i7.u6.P_client_ack_9==1)) U !((AF((E(((i11.u23.P_...406
=> equivalent forward existential formula: [((Init * !(EG(!(!((!(EG(!((E(((i11.u23.P_lb_routing_1_8==0)||(i2.u15.P_server_request_7_2==1)) U ((i12.u24.P_lb...1097
Reverse transition relation is NOT exact ! Due to transitions t20, t21, t22, t24, t25, t26, t27, t28, t29, t30, t31, t32, t33, t34, t35, t36, t37, t38, t39...381
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
(forward)formula 0,0,2.65423,53064,1,0,107535,540,4216,109098,355,1417,237660
FORMULA SimpleLoadBal-PT-10-CTLCardinality-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 97/97 places, 605/605 transitions.
Applied a total of 0 rules in 2 ms. Remains 97 /97 variables (removed 0) and now considering 605/605 (removed 0) transitions.
[2022-05-20 08:58:13] [INFO ] Flow matrix only has 475 transitions (discarded 130 similar events)
// Phase 1: matrix 475 rows 97 cols
[2022-05-20 08:58:13] [INFO ] Computed 22 place invariants in 4 ms
[2022-05-20 08:58:14] [INFO ] Implicit Places using invariants in 264 ms returned [10, 11, 12, 13, 36]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 268 ms to find 5 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 92/97 places, 605/605 transitions.
Applied a total of 0 rules in 2 ms. Remains 92 /92 variables (removed 0) and now considering 605/605 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 92/97 places, 605/605 transitions.
[2022-05-20 08:58:14] [INFO ] Flatten gal took : 30 ms
[2022-05-20 08:58:14] [INFO ] Flatten gal took : 35 ms
[2022-05-20 08:58:14] [INFO ] Input system was already deterministic with 605 transitions.
[2022-05-20 08:58:14] [INFO ] Flatten gal took : 33 ms
[2022-05-20 08:58:14] [INFO ] Flatten gal took : 31 ms
[2022-05-20 08:58:14] [INFO ] Time to serialize gal into /tmp/CTLCardinality6763325585406831199.gal : 7 ms
[2022-05-20 08:58:14] [INFO ] Time to serialize properties into /tmp/CTLCardinality9308828850494511346.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality6763325585406831199.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9308828850494511346.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...274
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2022-05-20 08:58:44] [INFO ] Flatten gal took : 30 ms
[2022-05-20 08:58:44] [INFO ] Applying decomposition
[2022-05-20 08:58:44] [INFO ] Flatten gal took : 40 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph8942291089431463657.txt' '-o' '/tmp/graph8942291089431463657.bin' '-w' '/tmp/graph8942291089431463657.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph8942291089431463657.bin' '-l' '-1' '-v' '-w' '/tmp/graph8942291089431463657.weights' '-q' '0' '-e' '0.001'
[2022-05-20 08:58:44] [INFO ] Decomposing Gal with order
[2022-05-20 08:58:44] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-20 08:58:44] [INFO ] Removed a total of 1721 redundant transitions.
[2022-05-20 08:58:44] [INFO ] Flatten gal took : 89 ms
[2022-05-20 08:58:44] [INFO ] Fuse similar labels procedure discarded/fused a total of 82 labels/synchronizations in 25 ms.
[2022-05-20 08:58:44] [INFO ] Time to serialize gal into /tmp/CTLCardinality12942515060552969593.gal : 4 ms
[2022-05-20 08:58:44] [INFO ] Time to serialize properties into /tmp/CTLCardinality10359906891831550711.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality12942515060552969593.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10359906891831550711.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...255
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,4.06034e+08,0.919924,19668,618,54,27313,199,759,25961,98,502,0


Converting to forward existential form...Done !
original formula: AX(A(!(AG(AF((i0.u24.P_server_request_10_2==1)))) U !(EF(((i12.u23.P_server_request_7_1==0)||(i0.u5.P_client_request_10==1))))))
=> equivalent forward existential formula: ([(FwdU((FwdU(EY(Init),!(!(E(TRUE U ((i12.u23.P_server_request_7_1==0)||(i0.u5.P_client_request_10==1)))))) * !(...417
Reverse transition relation is NOT exact ! Due to transitions t21, t22, t23, t24, t25, t26, t27, t28, t29, t30, t31, t32, t33, t34, t35, t36, t37, t38, t39...381
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
(forward)formula 0,0,3.03741,49944,1,0,91677,679,4189,88373,323,2899,212870
FORMULA SimpleLoadBal-PT-10-CTLCardinality-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 97/97 places, 605/605 transitions.
Applied a total of 0 rules in 2 ms. Remains 97 /97 variables (removed 0) and now considering 605/605 (removed 0) transitions.
[2022-05-20 08:58:47] [INFO ] Flow matrix only has 475 transitions (discarded 130 similar events)
// Phase 1: matrix 475 rows 97 cols
[2022-05-20 08:58:47] [INFO ] Computed 22 place invariants in 12 ms
[2022-05-20 08:58:48] [INFO ] Implicit Places using invariants in 235 ms returned [10, 12, 13]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 236 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 94/97 places, 605/605 transitions.
Applied a total of 0 rules in 4 ms. Remains 94 /94 variables (removed 0) and now considering 605/605 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 94/97 places, 605/605 transitions.
[2022-05-20 08:58:48] [INFO ] Flatten gal took : 30 ms
[2022-05-20 08:58:48] [INFO ] Flatten gal took : 34 ms
[2022-05-20 08:58:48] [INFO ] Input system was already deterministic with 605 transitions.
[2022-05-20 08:58:48] [INFO ] Flatten gal took : 34 ms
[2022-05-20 08:58:48] [INFO ] Flatten gal took : 33 ms
[2022-05-20 08:58:48] [INFO ] Time to serialize gal into /tmp/CTLCardinality148757732607134562.gal : 10 ms
[2022-05-20 08:58:48] [INFO ] Time to serialize properties into /tmp/CTLCardinality3593711146680751483.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality148757732607134562.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3593711146680751483.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...273
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2022-05-20 08:59:18] [INFO ] Flatten gal took : 29 ms
[2022-05-20 08:59:18] [INFO ] Applying decomposition
[2022-05-20 08:59:18] [INFO ] Flatten gal took : 26 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph527218988850959273.txt' '-o' '/tmp/graph527218988850959273.bin' '-w' '/tmp/graph527218988850959273.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph527218988850959273.bin' '-l' '-1' '-v' '-w' '/tmp/graph527218988850959273.weights' '-q' '0' '-e' '0.001'
[2022-05-20 08:59:18] [INFO ] Decomposing Gal with order
[2022-05-20 08:59:18] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-20 08:59:18] [INFO ] Removed a total of 1721 redundant transitions.
[2022-05-20 08:59:18] [INFO ] Flatten gal took : 72 ms
[2022-05-20 08:59:18] [INFO ] Fuse similar labels procedure discarded/fused a total of 76 labels/synchronizations in 14 ms.
[2022-05-20 08:59:18] [INFO ] Time to serialize gal into /tmp/CTLCardinality14321532648825441459.gal : 6 ms
[2022-05-20 08:59:18] [INFO ] Time to serialize properties into /tmp/CTLCardinality11041028771420155819.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality14321532648825441459.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11041028771420155819.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...255
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,4.06034e+08,0.55813,17656,741,54,27434,199,744,27429,76,719,0


Converting to forward existential form...Done !
original formula: (AX(AF((i3.u3.P_client_ack_9==1))) + E(!(AG((((EG((i11.u23.P_lb_routing_1_10==1)) * ((u28.P_lb_load_1_10==0)||(i11.u4.P_client_request_10...609
=> equivalent forward existential formula: [FwdG(EY((Init * !(E(!(!(E(TRUE U !((((EG((i11.u23.P_lb_routing_1_10==1)) * ((u28.P_lb_load_1_10==0)||(i11.u4.P_...768
Reverse transition relation is NOT exact ! Due to transitions t20, t21, t22, t23, t24, t25, t26, t27, t28, t29, t30, t31, t32, t33, t34, t35, t36, t37, t38...382
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
(forward)formula 0,1,2.88414,79288,1,0,164778,831,3730,163877,318,2387,370688
FORMULA SimpleLoadBal-PT-10-CTLCardinality-06 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 97/97 places, 605/605 transitions.
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 7 Pre rules applied. Total rules applied 0 place count 97 transition count 598
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 0 with 14 rules applied. Total rules applied 14 place count 90 transition count 598
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 0 with 16 rules applied. Total rules applied 30 place count 82 transition count 590
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 0 with 12 rules applied. Total rules applied 42 place count 74 transition count 586
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 0 with 8 rules applied. Total rules applied 50 place count 70 transition count 582
Applied a total of 50 rules in 88 ms. Remains 70 /97 variables (removed 27) and now considering 582/605 (removed 23) transitions.
[2022-05-20 08:59:21] [INFO ] Flow matrix only has 452 transitions (discarded 130 similar events)
// Phase 1: matrix 452 rows 70 cols
[2022-05-20 08:59:21] [INFO ] Computed 18 place invariants in 3 ms
[2022-05-20 08:59:22] [INFO ] Implicit Places using invariants in 304 ms returned [12]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 308 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 69/97 places, 582/605 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 68 transition count 581
Applied a total of 2 rules in 62 ms. Remains 68 /69 variables (removed 1) and now considering 581/582 (removed 1) transitions.
[2022-05-20 08:59:22] [INFO ] Flow matrix only has 451 transitions (discarded 130 similar events)
// Phase 1: matrix 451 rows 68 cols
[2022-05-20 08:59:22] [INFO ] Computed 17 place invariants in 4 ms
[2022-05-20 08:59:22] [INFO ] Implicit Places using invariants in 217 ms returned []
[2022-05-20 08:59:22] [INFO ] Flow matrix only has 451 transitions (discarded 130 similar events)
// Phase 1: matrix 451 rows 68 cols
[2022-05-20 08:59:22] [INFO ] Computed 17 place invariants in 3 ms
[2022-05-20 08:59:22] [INFO ] State equation strengthened by 210 read => feed constraints.
[2022-05-20 08:59:22] [INFO ] Implicit Places using invariants and state equation in 687 ms returned []
Implicit Place search using SMT with State Equation took 908 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 68/97 places, 581/605 transitions.
Finished structural reductions, in 2 iterations. Remains : 68/97 places, 581/605 transitions.
[2022-05-20 08:59:23] [INFO ] Flatten gal took : 28 ms
[2022-05-20 08:59:23] [INFO ] Flatten gal took : 56 ms
[2022-05-20 08:59:23] [INFO ] Input system was already deterministic with 581 transitions.
[2022-05-20 08:59:23] [INFO ] Flatten gal took : 31 ms
[2022-05-20 08:59:23] [INFO ] Flatten gal took : 30 ms
[2022-05-20 08:59:23] [INFO ] Time to serialize gal into /tmp/CTLCardinality11458843068871499196.gal : 7 ms
[2022-05-20 08:59:23] [INFO ] Time to serialize properties into /tmp/CTLCardinality10402575040837112373.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality11458843068871499196.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10402575040837112373.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...276
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2022-05-20 08:59:53] [INFO ] Flatten gal took : 30 ms
[2022-05-20 08:59:53] [INFO ] Applying decomposition
[2022-05-20 08:59:53] [INFO ] Flatten gal took : 28 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph16019609455918059269.txt' '-o' '/tmp/graph16019609455918059269.bin' '-w' '/tmp/graph16019609455918059269.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph16019609455918059269.bin' '-l' '-1' '-v' '-w' '/tmp/graph16019609455918059269.weights' '-q' '0' '-e' '0.001'
[2022-05-20 08:59:53] [INFO ] Decomposing Gal with order
[2022-05-20 08:59:53] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-20 08:59:53] [INFO ] Removed a total of 1711 redundant transitions.
[2022-05-20 08:59:53] [INFO ] Flatten gal took : 67 ms
[2022-05-20 08:59:53] [INFO ] Fuse similar labels procedure discarded/fused a total of 73 labels/synchronizations in 10 ms.
[2022-05-20 08:59:53] [INFO ] Time to serialize gal into /tmp/CTLCardinality14547184585775612290.gal : 3 ms
[2022-05-20 08:59:53] [INFO ] Time to serialize properties into /tmp/CTLCardinality1967162450029694854.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality14547184585775612290.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1967162450029694854.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...254
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,651578,0.189509,8036,800,51,5338,233,687,5260,75,512,0


Converting to forward existential form...Done !
original formula: EG(AF((i14.u15.P_lb_load_1_1==1)))
=> equivalent forward existential formula: [FwdG(Init,!(EG(!((i14.u15.P_lb_load_1_1==1)))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t319, t375, t376, t377, t378, t379, t380, t381, t382, t383, t384, t521, t522, t523, t524, t52...410
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
(forward)formula 0,1,0.603583,17132,1,0,23738,544,4012,25641,271,1290,83462
FORMULA SimpleLoadBal-PT-10-CTLCardinality-07 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 97/97 places, 605/605 transitions.
Applied a total of 0 rules in 2 ms. Remains 97 /97 variables (removed 0) and now considering 605/605 (removed 0) transitions.
[2022-05-20 08:59:54] [INFO ] Flow matrix only has 475 transitions (discarded 130 similar events)
// Phase 1: matrix 475 rows 97 cols
[2022-05-20 08:59:54] [INFO ] Computed 22 place invariants in 8 ms
[2022-05-20 08:59:54] [INFO ] Implicit Places using invariants in 246 ms returned [10, 11, 12, 13, 36]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 247 ms to find 5 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 92/97 places, 605/605 transitions.
Applied a total of 0 rules in 3 ms. Remains 92 /92 variables (removed 0) and now considering 605/605 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 92/97 places, 605/605 transitions.
[2022-05-20 08:59:54] [INFO ] Flatten gal took : 23 ms
[2022-05-20 08:59:54] [INFO ] Flatten gal took : 27 ms
[2022-05-20 08:59:54] [INFO ] Input system was already deterministic with 605 transitions.
[2022-05-20 08:59:54] [INFO ] Flatten gal took : 27 ms
[2022-05-20 08:59:54] [INFO ] Flatten gal took : 27 ms
[2022-05-20 08:59:54] [INFO ] Time to serialize gal into /tmp/CTLCardinality7422315081575947177.gal : 5 ms
[2022-05-20 08:59:54] [INFO ] Time to serialize properties into /tmp/CTLCardinality13398460907618612023.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality7422315081575947177.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13398460907618612023.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...275
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2022-05-20 09:00:24] [INFO ] Flatten gal took : 44 ms
[2022-05-20 09:00:24] [INFO ] Applying decomposition
[2022-05-20 09:00:24] [INFO ] Flatten gal took : 43 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph15956105430501988439.txt' '-o' '/tmp/graph15956105430501988439.bin' '-w' '/tmp/graph15956105430501988439.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph15956105430501988439.bin' '-l' '-1' '-v' '-w' '/tmp/graph15956105430501988439.weights' '-q' '0' '-e' '0.001'
[2022-05-20 09:00:24] [INFO ] Decomposing Gal with order
[2022-05-20 09:00:24] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-20 09:00:25] [INFO ] Removed a total of 1790 redundant transitions.
[2022-05-20 09:00:25] [INFO ] Flatten gal took : 102 ms
[2022-05-20 09:00:25] [INFO ] Fuse similar labels procedure discarded/fused a total of 75 labels/synchronizations in 16 ms.
[2022-05-20 09:00:25] [INFO ] Time to serialize gal into /tmp/CTLCardinality9046644711598487634.gal : 8 ms
[2022-05-20 09:00:25] [INFO ] Time to serialize properties into /tmp/CTLCardinality14139181586462756086.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality9046644711598487634.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14139181586462756086.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...254
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,4.06034e+08,0.575803,18020,775,52,28385,194,805,27775,73,438,0


Converting to forward existential form...Done !
original formula: E(AF((AG(AF((i5.u12.P_server_notification_ack_1==1))) * AX((i10.u7.P_client_ack_6==1)))) U (i12.u24.P_server_request_9_1==1))
=> equivalent forward existential formula: [(FwdU(Init,!(EG(!((!(E(TRUE U !(!(EG(!((i5.u12.P_server_notification_ack_1==1))))))) * !(EX(!((i10.u7.P_client_...219
Reverse transition relation is NOT exact ! Due to transitions t20, t21, t22, t23, t24, t25, t26, t27, t28, t29, t30, t31, t32, t33, t34, t35, t36, t37, t38...384
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
(forward)formula 0,0,1.25201,30284,1,0,56798,485,3874,54245,277,1263,150042
FORMULA SimpleLoadBal-PT-10-CTLCardinality-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 97/97 places, 605/605 transitions.
Applied a total of 0 rules in 3 ms. Remains 97 /97 variables (removed 0) and now considering 605/605 (removed 0) transitions.
[2022-05-20 09:00:26] [INFO ] Flow matrix only has 475 transitions (discarded 130 similar events)
// Phase 1: matrix 475 rows 97 cols
[2022-05-20 09:00:26] [INFO ] Computed 22 place invariants in 3 ms
[2022-05-20 09:00:26] [INFO ] Implicit Places using invariants in 274 ms returned [10, 11, 12, 13, 36]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 275 ms to find 5 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 92/97 places, 605/605 transitions.
Applied a total of 0 rules in 6 ms. Remains 92 /92 variables (removed 0) and now considering 605/605 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 92/97 places, 605/605 transitions.
[2022-05-20 09:00:26] [INFO ] Flatten gal took : 38 ms
[2022-05-20 09:00:26] [INFO ] Flatten gal took : 36 ms
[2022-05-20 09:00:26] [INFO ] Input system was already deterministic with 605 transitions.
[2022-05-20 09:00:26] [INFO ] Flatten gal took : 44 ms
[2022-05-20 09:00:26] [INFO ] Flatten gal took : 43 ms
[2022-05-20 09:00:26] [INFO ] Time to serialize gal into /tmp/CTLCardinality14629540557538042206.gal : 7 ms
[2022-05-20 09:00:26] [INFO ] Time to serialize properties into /tmp/CTLCardinality8249286996796527125.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality14629540557538042206.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8249286996796527125.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...275
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2022-05-20 09:00:57] [INFO ] Flatten gal took : 40 ms
[2022-05-20 09:00:57] [INFO ] Applying decomposition
[2022-05-20 09:00:57] [INFO ] Flatten gal took : 39 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph6137130427413644608.txt' '-o' '/tmp/graph6137130427413644608.bin' '-w' '/tmp/graph6137130427413644608.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph6137130427413644608.bin' '-l' '-1' '-v' '-w' '/tmp/graph6137130427413644608.weights' '-q' '0' '-e' '0.001'
[2022-05-20 09:00:57] [INFO ] Decomposing Gal with order
[2022-05-20 09:00:57] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-20 09:00:57] [INFO ] Removed a total of 1721 redundant transitions.
[2022-05-20 09:00:57] [INFO ] Flatten gal took : 110 ms
[2022-05-20 09:00:57] [INFO ] Fuse similar labels procedure discarded/fused a total of 112 labels/synchronizations in 14 ms.
[2022-05-20 09:00:57] [INFO ] Time to serialize gal into /tmp/CTLCardinality7504635181635759203.gal : 5 ms
[2022-05-20 09:00:57] [INFO ] Time to serialize properties into /tmp/CTLCardinality10555623546699546492.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality7504635181635759203.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10555623546699546492.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...254
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,4.06034e+08,0.785785,17952,823,97,27755,274,783,29199,98,714,0


Converting to forward existential form...Done !
original formula: A(!(EX(TRUE)) U EG(!((AX((i7.u19.P_server_request_5_1==1)) * !(EX(((i12.u9.P_client_idle_10==0)||(i6.u15.P_server_request_4_2==1))))))))
=> equivalent forward existential formula: [((Init * !(EG(!(EG(!((!(EX(!((i7.u19.P_server_request_5_1==1)))) * !(EX(((i12.u9.P_client_idle_10==0)||(i6.u15....487
Reverse transition relation is NOT exact ! Due to transitions t20, t21, t22, t23, t24, t25, t26, t27, t28, t29, t30, t31, t32, t33, t34, t35, t36, t37, t38...378
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
(forward)formula 0,1,1.4651,33792,1,0,66322,1340,4283,63655,377,4956,164604
FORMULA SimpleLoadBal-PT-10-CTLCardinality-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 97/97 places, 605/605 transitions.
Applied a total of 0 rules in 2 ms. Remains 97 /97 variables (removed 0) and now considering 605/605 (removed 0) transitions.
[2022-05-20 09:00:58] [INFO ] Flow matrix only has 475 transitions (discarded 130 similar events)
// Phase 1: matrix 475 rows 97 cols
[2022-05-20 09:00:58] [INFO ] Computed 22 place invariants in 3 ms
[2022-05-20 09:00:59] [INFO ] Implicit Places using invariants in 238 ms returned [10, 11, 12, 13, 36]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 241 ms to find 5 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 92/97 places, 605/605 transitions.
Applied a total of 0 rules in 2 ms. Remains 92 /92 variables (removed 0) and now considering 605/605 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 92/97 places, 605/605 transitions.
[2022-05-20 09:00:59] [INFO ] Flatten gal took : 24 ms
[2022-05-20 09:00:59] [INFO ] Flatten gal took : 27 ms
[2022-05-20 09:00:59] [INFO ] Input system was already deterministic with 605 transitions.
[2022-05-20 09:00:59] [INFO ] Flatten gal took : 26 ms
[2022-05-20 09:00:59] [INFO ] Flatten gal took : 27 ms
[2022-05-20 09:00:59] [INFO ] Time to serialize gal into /tmp/CTLCardinality7108492535353347704.gal : 5 ms
[2022-05-20 09:00:59] [INFO ] Time to serialize properties into /tmp/CTLCardinality2112570892789821266.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality7108492535353347704.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2112570892789821266.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...274
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2022-05-20 09:01:29] [INFO ] Flatten gal took : 26 ms
[2022-05-20 09:01:29] [INFO ] Applying decomposition
[2022-05-20 09:01:29] [INFO ] Flatten gal took : 36 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph18028700497552746694.txt' '-o' '/tmp/graph18028700497552746694.bin' '-w' '/tmp/graph18028700497552746694.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph18028700497552746694.bin' '-l' '-1' '-v' '-w' '/tmp/graph18028700497552746694.weights' '-q' '0' '-e' '0.001'
[2022-05-20 09:01:29] [INFO ] Decomposing Gal with order
[2022-05-20 09:01:29] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-20 09:01:29] [INFO ] Removed a total of 1734 redundant transitions.
[2022-05-20 09:01:29] [INFO ] Flatten gal took : 55 ms
[2022-05-20 09:01:29] [INFO ] Fuse similar labels procedure discarded/fused a total of 84 labels/synchronizations in 9 ms.
[2022-05-20 09:01:29] [INFO ] Time to serialize gal into /tmp/CTLCardinality190787920007878124.gal : 3 ms
[2022-05-20 09:01:29] [INFO ] Time to serialize properties into /tmp/CTLCardinality16362861111021239149.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality190787920007878124.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16362861111021239149.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...253
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,4.06034e+08,0.486292,15900,708,97,21543,247,707,22592,107,554,0


Converting to forward existential form...Done !
original formula: AG(A(AX(AF((i10.u16.P_server_request_1_2==1))) U (i9.u4.P_client_ack_6==1)))
=> equivalent forward existential formula: ([FwdG(EY((FwdU(FwdU(Init,TRUE),!((i9.u4.P_client_ack_6==1))) * !((i9.u4.P_client_ack_6==1)))),!((i10.u16.P_serv...248
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
(forward)formula 0,0,0.966072,24200,1,0,40636,1007,2653,42791,385,2662,108151
FORMULA SimpleLoadBal-PT-10-CTLCardinality-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

[2022-05-20 09:01:30] [INFO ] Flatten gal took : 25 ms
[2022-05-20 09:01:30] [INFO ] Flatten gal took : 25 ms
Total runtime 282386 ms.

BK_STOP 1653037290642

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

+ export LANG=C
+ LANG=C
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ CTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution CTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ export PYTHONPATH=/usr/lib/python3.9/site-packages/
+ PYTHONPATH=/usr/lib/python3.9/site-packages/
+ export LD_LIBRARY_PATH=/usr/local/lib:
+ LD_LIBRARY_PATH=/usr/local/lib:
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ perl -pe 's/.*\.//g'
++ sed s/.jar//
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -pnfolder /home/mcc/execution -examination CTLCardinality -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=@none -Xss128m -Xms40m -Xmx8192m

Sequence of Actions to be Executed by the VM

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

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

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool itstools"
echo " Input is SimpleLoadBal-PT-10, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r240-smll-165303241300017"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/SimpleLoadBal-PT-10.tgz
mv SimpleLoadBal-PT-10 execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

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