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-167905975400521.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-15, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r421-tajo-167905975400521
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.6M
-rw-r--r-- 1 mcc users 11K Feb 26 03:49 CTLCardinality.txt
-rw-r--r-- 1 mcc users 94K Feb 26 03:49 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.2K Feb 26 03:48 CTLFireability.txt
-rw-r--r-- 1 mcc users 49K Feb 26 03:48 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 4.5K 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 2.7K Feb 25 17:07 LTLFireability.txt
-rw-r--r-- 1 mcc users 14K Feb 25 17:07 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.4K Feb 26 03:50 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 69K Feb 26 03:50 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Feb 26 03:50 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 61K 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 1.2M 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-15-CTLCardinality-00
FORMULA_NAME SimpleLoadBal-PT-15-CTLCardinality-01
FORMULA_NAME SimpleLoadBal-PT-15-CTLCardinality-02
FORMULA_NAME SimpleLoadBal-PT-15-CTLCardinality-03
FORMULA_NAME SimpleLoadBal-PT-15-CTLCardinality-04
FORMULA_NAME SimpleLoadBal-PT-15-CTLCardinality-05
FORMULA_NAME SimpleLoadBal-PT-15-CTLCardinality-06
FORMULA_NAME SimpleLoadBal-PT-15-CTLCardinality-07
FORMULA_NAME SimpleLoadBal-PT-15-CTLCardinality-08
FORMULA_NAME SimpleLoadBal-PT-15-CTLCardinality-09
FORMULA_NAME SimpleLoadBal-PT-15-CTLCardinality-10
FORMULA_NAME SimpleLoadBal-PT-15-CTLCardinality-11
FORMULA_NAME SimpleLoadBal-PT-15-CTLCardinality-12
FORMULA_NAME SimpleLoadBal-PT-15-CTLCardinality-13
FORMULA_NAME SimpleLoadBal-PT-15-CTLCardinality-14
FORMULA_NAME SimpleLoadBal-PT-15-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1679183827348

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=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=SimpleLoadBal-PT-15
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202303021504
[2023-03-18 23:57:09] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-18 23:57:09] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-18 23:57:09] [INFO ] Load time of PNML (sax parser for PT used): 96 ms
[2023-03-18 23:57:09] [INFO ] Transformed 149 places.
[2023-03-18 23:57:09] [INFO ] Transformed 1280 transitions.
[2023-03-18 23:57:09] [INFO ] Found NUPN structural information;
[2023-03-18 23:57:09] [INFO ] Completing missing partition info from NUPN : creating a component with [P_client_idle_1, P_client_idle_2, P_client_idle_3, P_client_idle_4, P_client_idle_5, P_client_idle_6, P_client_idle_7, P_client_idle_8, P_client_idle_9, P_client_idle_10, P_client_idle_11, P_client_idle_12, P_client_idle_13, P_client_idle_14, P_client_idle_15, P_client_waiting_1, P_client_waiting_2, P_client_waiting_3, P_client_waiting_4, P_client_waiting_5, P_client_waiting_6, P_client_waiting_7, P_client_waiting_8, P_client_waiting_9, P_client_waiting_10, P_client_waiting_11, P_client_waiting_12, P_client_waiting_13, P_client_waiting_14, P_client_waiting_15, P_client_request_1, P_client_request_2, P_client_request_3, P_client_request_4, P_client_request_5, P_client_request_6, P_client_request_7, P_client_request_8, P_client_request_9, P_client_request_10, P_client_request_11, P_client_request_12, P_client_request_13, P_client_request_14, P_client_request_15, P_client_ack_1, P_client_ack_2, P_client_ack_3, P_client_ack_4, P_client_ack_5, P_client_ack_6, P_client_ack_7, P_client_ack_8, P_client_ack_9, P_client_ack_10, P_client_ack_11, P_client_ack_12, P_client_ack_13, P_client_ack_14, P_client_ack_15, P_server_idle_1, P_server_idle_2, P_server_waiting_1, P_server_waiting_2, P_server_processed_1, P_server_processed_2, P_server_notification_1, P_server_notification_2, P_server_notification_ack_1, P_server_notification_ack_2, P_server_request_1_1, P_server_request_1_2, P_server_request_2_1, P_server_request_2_2, P_server_request_3_1, P_server_request_3_2, P_server_request_4_1, P_server_request_4_2, P_server_request_5_1, P_server_request_5_2, P_server_request_6_1, P_server_request_6_2, P_server_request_7_1, P_server_request_7_2, P_server_request_8_1, P_server_request_8_2, P_server_request_9_1, P_server_request_9_2, P_server_request_10_1, P_server_request_10_2, P_server_request_11_1, P_server_request_11_2, P_server_request_12_1, P_server_request_12_2, P_server_request_13_1, P_server_request_13_2, P_server_request_14_1, P_server_request_14_2, P_server_request_15_1, P_server_request_15_2, P_lb_idle_1, P_lb_routing_1_1, P_lb_routing_1_2, P_lb_routing_1_3, P_lb_routing_1_4, P_lb_routing_1_5, P_lb_routing_1_6, P_lb_routing_1_7, P_lb_routing_1_8, P_lb_routing_1_9, P_lb_routing_1_10, P_lb_routing_1_11, P_lb_routing_1_12, P_lb_routing_1_13, P_lb_routing_1_14, P_lb_routing_1_15, P_lb_balancing_1, P_lb_load_1_0, P_lb_load_1_1, P_lb_load_1_2, P_lb_load_1_3, P_lb_load_1_4, P_lb_load_1_5, P_lb_load_1_6, P_lb_load_1_7, P_lb_load_1_8, P_lb_load_1_9, P_lb_load_1_10, P_lb_load_1_11, P_lb_load_1_12, P_lb_load_1_13, P_lb_load_1_14, P_lb_load_1_15, P_lb_load_2_0, P_lb_load_2_1, P_lb_load_2_2, P_lb_load_2_3, P_lb_load_2_4, P_lb_load_2_5, P_lb_load_2_6, P_lb_load_2_7, P_lb_load_2_8, P_lb_load_2_9, P_lb_load_2_10, P_lb_load_2_11, P_lb_load_2_12, P_lb_load_2_13, P_lb_load_2_14, P_lb_load_2_15]
[2023-03-18 23:57:09] [INFO ] Parsed PT model containing 149 places and 1280 transitions and 8988 arcs in 168 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 13 ms.
Support contains 92 out of 149 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 149/149 places, 1280/1280 transitions.
Applied a total of 0 rules in 38 ms. Remains 149 /149 variables (removed 0) and now considering 1280/1280 (removed 0) transitions.
[2023-03-18 23:57:09] [INFO ] Flow matrix only has 1010 transitions (discarded 270 similar events)
// Phase 1: matrix 1010 rows 149 cols
[2023-03-18 23:57:09] [INFO ] Computed 39 place invariants in 44 ms
[2023-03-18 23:57:10] [INFO ] Implicit Places using invariants in 443 ms returned [15, 18, 23, 25, 26, 28, 29]
Discarding 7 places :
Implicit Place search using SMT only with invariants took 481 ms to find 7 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 142/149 places, 1280/1280 transitions.
Applied a total of 0 rules in 10 ms. Remains 142 /142 variables (removed 0) and now considering 1280/1280 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 531 ms. Remains : 142/149 places, 1280/1280 transitions.
Support contains 92 out of 142 places after structural reductions.
[2023-03-18 23:57:10] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
[2023-03-18 23:57:10] [INFO ] Flatten gal took : 150 ms
[2023-03-18 23:57:10] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
FORMULA SimpleLoadBal-PT-15-CTLCardinality-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SimpleLoadBal-PT-15-CTLCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SimpleLoadBal-PT-15-CTLCardinality-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SimpleLoadBal-PT-15-CTLCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-18 23:57:10] [INFO ] Flatten gal took : 98 ms
[2023-03-18 23:57:10] [INFO ] Input system was already deterministic with 1280 transitions.
Support contains 77 out of 142 places (down from 92) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 500 ms. (steps per millisecond=20 ) properties (out of 52) seen :44
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 62 ms. (steps per millisecond=161 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 48 ms. (steps per millisecond=208 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 42 ms. (steps per millisecond=238 ) properties (out of 8) 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 8) 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 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 39 ms. (steps per millisecond=256 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 8) seen :0
Running SMT prover for 8 properties.
[2023-03-18 23:57:11] [INFO ] Flow matrix only has 1010 transitions (discarded 270 similar events)
// Phase 1: matrix 1010 rows 142 cols
[2023-03-18 23:57:11] [INFO ] Computed 32 place invariants in 13 ms
[2023-03-18 23:57:12] [INFO ] [Real]Absence check using 28 positive place invariants in 5 ms returned sat
[2023-03-18 23:57:12] [INFO ] [Real]Absence check using 28 positive and 4 generalized place invariants in 4 ms returned sat
[2023-03-18 23:57:12] [INFO ] After 426ms SMT Verify possible using all constraints in real domain returned unsat :4 sat :0 real:4
[2023-03-18 23:57:12] [INFO ] [Nat]Absence check using 28 positive place invariants in 7 ms returned sat
[2023-03-18 23:57:12] [INFO ] [Nat]Absence check using 28 positive and 4 generalized place invariants in 53 ms returned sat
[2023-03-18 23:57:13] [INFO ] After 537ms SMT Verify possible using state equation in natural domain returned unsat :4 sat :4
[2023-03-18 23:57:13] [INFO ] State equation strengthened by 465 read => feed constraints.
[2023-03-18 23:57:13] [INFO ] After 543ms SMT Verify possible using 465 Read/Feed constraints in natural domain returned unsat :4 sat :4
[2023-03-18 23:57:14] [INFO ] Deduced a trap composed of 18 places in 285 ms of which 11 ms to minimize.
[2023-03-18 23:57:14] [INFO ] Deduced a trap composed of 19 places in 202 ms of which 1 ms to minimize.
[2023-03-18 23:57:14] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 592 ms
[2023-03-18 23:57:14] [INFO ] After 1649ms SMT Verify possible using trap constraints in natural domain returned unsat :4 sat :4
Attempting to minimize the solution found.
Minimization took 295 ms.
[2023-03-18 23:57:15] [INFO ] After 2703ms SMT Verify possible using all constraints in natural domain returned unsat :4 sat :4
Fused 8 Parikh solutions to 4 different solutions.
Parikh walk visited 0 properties in 79 ms.
Support contains 9 out of 142 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 142/142 places, 1280/1280 transitions.
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 7 Pre rules applied. Total rules applied 0 place count 142 transition count 1273
Deduced a syphon composed of 7 places in 3 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 0 with 14 rules applied. Total rules applied 14 place count 135 transition count 1273
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 9
Deduced a syphon composed of 9 places in 5 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 0 with 18 rules applied. Total rules applied 32 place count 126 transition count 1264
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 2 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 0 with 21 rules applied. Total rules applied 53 place count 112 transition count 1257
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 3 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 0 with 14 rules applied. Total rules applied 67 place count 105 transition count 1250
Free-agglomeration rule (complex) applied 15 times.
Iterating global reduction 0 with 15 rules applied. Total rules applied 82 place count 105 transition count 1235
Reduce places removed 15 places and 0 transitions.
Iterating post reduction 0 with 15 rules applied. Total rules applied 97 place count 90 transition count 1235
Applied a total of 97 rules in 360 ms. Remains 90 /142 variables (removed 52) and now considering 1235/1280 (removed 45) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 360 ms. Remains : 90/142 places, 1235/1280 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 305 ms. (steps per millisecond=32 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 78 ms. (steps per millisecond=128 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 73 ms. (steps per millisecond=137 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 50 ms. (steps per millisecond=200 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 72 ms. (steps per millisecond=138 ) properties (out of 4) seen :0
Interrupted probabilistic random walk after 182293 steps, run timeout after 3001 ms. (steps per millisecond=60 ) properties seen :{}
Probabilistic random walk after 182293 steps, saw 125647 distinct states, run finished after 3003 ms. (steps per millisecond=60 ) properties seen :0
Running SMT prover for 4 properties.
[2023-03-18 23:57:19] [INFO ] Flow matrix only has 965 transitions (discarded 270 similar events)
// Phase 1: matrix 965 rows 90 cols
[2023-03-18 23:57:19] [INFO ] Computed 25 place invariants in 13 ms
[2023-03-18 23:57:19] [INFO ] [Real]Absence check using 21 positive place invariants in 4 ms returned sat
[2023-03-18 23:57:19] [INFO ] [Real]Absence check using 21 positive and 4 generalized place invariants in 3 ms returned sat
[2023-03-18 23:57:19] [INFO ] After 260ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2023-03-18 23:57:19] [INFO ] [Nat]Absence check using 21 positive place invariants in 3 ms returned sat
[2023-03-18 23:57:19] [INFO ] [Nat]Absence check using 21 positive and 4 generalized place invariants in 3 ms returned sat
[2023-03-18 23:57:19] [INFO ] After 252ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :4
[2023-03-18 23:57:19] [INFO ] State equation strengthened by 465 read => feed constraints.
[2023-03-18 23:57:19] [INFO ] After 274ms SMT Verify possible using 465 Read/Feed constraints in natural domain returned unsat :0 sat :4
[2023-03-18 23:57:20] [INFO ] Deduced a trap composed of 20 places in 224 ms of which 1 ms to minimize.
[2023-03-18 23:57:20] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 309 ms
[2023-03-18 23:57:20] [INFO ] After 1010ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :4
Attempting to minimize the solution found.
Minimization took 245 ms.
[2023-03-18 23:57:20] [INFO ] After 1581ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :4
Parikh walk visited 0 properties in 37 ms.
Support contains 9 out of 90 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 90/90 places, 1235/1235 transitions.
Applied a total of 0 rules in 204 ms. Remains 90 /90 variables (removed 0) and now considering 1235/1235 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 205 ms. Remains : 90/90 places, 1235/1235 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 90/90 places, 1235/1235 transitions.
Applied a total of 0 rules in 148 ms. Remains 90 /90 variables (removed 0) and now considering 1235/1235 (removed 0) transitions.
[2023-03-18 23:57:21] [INFO ] Flow matrix only has 965 transitions (discarded 270 similar events)
[2023-03-18 23:57:21] [INFO ] Invariant cache hit.
[2023-03-18 23:57:21] [INFO ] Implicit Places using invariants in 375 ms returned [20, 21]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 379 ms to find 2 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 88/90 places, 1235/1235 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 86 transition count 1233
Applied a total of 4 rules in 102 ms. Remains 86 /88 variables (removed 2) and now considering 1233/1235 (removed 2) transitions.
[2023-03-18 23:57:21] [INFO ] Flow matrix only has 963 transitions (discarded 270 similar events)
// Phase 1: matrix 963 rows 86 cols
[2023-03-18 23:57:21] [INFO ] Computed 23 place invariants in 19 ms
[2023-03-18 23:57:22] [INFO ] Implicit Places using invariants in 406 ms returned []
[2023-03-18 23:57:22] [INFO ] Flow matrix only has 963 transitions (discarded 270 similar events)
[2023-03-18 23:57:22] [INFO ] Invariant cache hit.
[2023-03-18 23:57:22] [INFO ] State equation strengthened by 465 read => feed constraints.
[2023-03-18 23:57:23] [INFO ] Implicit Places using invariants and state equation in 1181 ms returned []
Implicit Place search using SMT with State Equation took 1590 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 86/90 places, 1233/1235 transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 2222 ms. Remains : 86/90 places, 1233/1235 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 288 ms. (steps per millisecond=34 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 4) 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 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 4) seen :0
Interrupted probabilistic random walk after 223056 steps, run timeout after 3001 ms. (steps per millisecond=74 ) properties seen :{}
Probabilistic random walk after 223056 steps, saw 161158 distinct states, run finished after 3001 ms. (steps per millisecond=74 ) properties seen :0
Running SMT prover for 4 properties.
[2023-03-18 23:57:26] [INFO ] Flow matrix only has 963 transitions (discarded 270 similar events)
[2023-03-18 23:57:26] [INFO ] Invariant cache hit.
[2023-03-18 23:57:26] [INFO ] [Real]Absence check using 19 positive place invariants in 2 ms returned sat
[2023-03-18 23:57:26] [INFO ] [Real]Absence check using 19 positive and 4 generalized place invariants in 2 ms returned sat
[2023-03-18 23:57:27] [INFO ] After 233ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2023-03-18 23:57:27] [INFO ] [Nat]Absence check using 19 positive place invariants in 2 ms returned sat
[2023-03-18 23:57:27] [INFO ] [Nat]Absence check using 19 positive and 4 generalized place invariants in 4 ms returned sat
[2023-03-18 23:57:27] [INFO ] After 296ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :4
[2023-03-18 23:57:27] [INFO ] State equation strengthened by 465 read => feed constraints.
[2023-03-18 23:57:27] [INFO ] After 328ms SMT Verify possible using 465 Read/Feed constraints in natural domain returned unsat :0 sat :4
[2023-03-18 23:57:28] [INFO ] After 678ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :4
Attempting to minimize the solution found.
Minimization took 284 ms.
[2023-03-18 23:57:28] [INFO ] After 1326ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :4
Parikh walk visited 0 properties in 34 ms.
Support contains 9 out of 86 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 86/86 places, 1233/1233 transitions.
Applied a total of 0 rules in 105 ms. Remains 86 /86 variables (removed 0) and now considering 1233/1233 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 106 ms. Remains : 86/86 places, 1233/1233 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 86/86 places, 1233/1233 transitions.
Applied a total of 0 rules in 89 ms. Remains 86 /86 variables (removed 0) and now considering 1233/1233 (removed 0) transitions.
[2023-03-18 23:57:28] [INFO ] Flow matrix only has 963 transitions (discarded 270 similar events)
[2023-03-18 23:57:28] [INFO ] Invariant cache hit.
[2023-03-18 23:57:29] [INFO ] Implicit Places using invariants in 349 ms returned []
[2023-03-18 23:57:29] [INFO ] Flow matrix only has 963 transitions (discarded 270 similar events)
[2023-03-18 23:57:29] [INFO ] Invariant cache hit.
[2023-03-18 23:57:29] [INFO ] State equation strengthened by 465 read => feed constraints.
[2023-03-18 23:57:29] [INFO ] Implicit Places using invariants and state equation in 897 ms returned []
Implicit Place search using SMT with State Equation took 1250 ms to find 0 implicit places.
[2023-03-18 23:57:30] [INFO ] Redundant transitions in 100 ms returned []
[2023-03-18 23:57:30] [INFO ] Flow matrix only has 963 transitions (discarded 270 similar events)
[2023-03-18 23:57:30] [INFO ] Invariant cache hit.
[2023-03-18 23:57:30] [INFO ] Dead Transitions using invariants and state equation in 703 ms found 499 transitions.
Found 499 dead transitions using SMT.
Drop transitions removed 499 transitions
Dead transitions reduction (with SMT) removed 499 transitions
Starting structural reductions in REACHABILITY mode, iteration 1 : 86/86 places, 734/1233 transitions.
Reduce places removed 2 places and 4 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 84 transition count 730
Reduce places removed 2 places and 4 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 4 place count 82 transition count 726
Reduce places removed 2 places and 4 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 6 place count 80 transition count 722
Reduce places removed 0 places and 4 transitions.
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 2 places and 26 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 8 place count 78 transition count 692
Deduced a syphon composed of 5 places in 0 ms
Applied a total of 8 rules in 43 ms. Remains 78 /86 variables (removed 8) and now considering 692/734 (removed 42) transitions.
[2023-03-18 23:57:30] [INFO ] Flow matrix only has 547 transitions (discarded 145 similar events)
// Phase 1: matrix 547 rows 78 cols
[2023-03-18 23:57:30] [INFO ] Computed 28 place invariants in 8 ms
[2023-03-18 23:57:30] [INFO ] Implicit Places using invariants in 161 ms returned []
[2023-03-18 23:57:30] [INFO ] Flow matrix only has 547 transitions (discarded 145 similar events)
[2023-03-18 23:57:30] [INFO ] Invariant cache hit.
[2023-03-18 23:57:31] [INFO ] State equation strengthened by 257 read => feed constraints.
[2023-03-18 23:57:31] [INFO ] Implicit Places using invariants and state equation in 388 ms returned []
Implicit Place search using SMT with State Equation took 551 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 78/86 places, 692/1233 transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 2751 ms. Remains : 78/86 places, 692/1233 transitions.
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Successfully simplified 8 atomic propositions for a total of 11 simplifications.
FORMULA SimpleLoadBal-PT-15-CTLCardinality-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-18 23:57:31] [INFO ] Flatten gal took : 57 ms
[2023-03-18 23:57:31] [INFO ] Flatten gal took : 52 ms
[2023-03-18 23:57:31] [INFO ] Input system was already deterministic with 1280 transitions.
Support contains 62 out of 142 places (down from 63) after GAL structural reductions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 142/142 places, 1280/1280 transitions.
Applied a total of 0 rules in 4 ms. Remains 142 /142 variables (removed 0) and now considering 1280/1280 (removed 0) transitions.
[2023-03-18 23:57:31] [INFO ] Flow matrix only has 1010 transitions (discarded 270 similar events)
// Phase 1: matrix 1010 rows 142 cols
[2023-03-18 23:57:31] [INFO ] Computed 32 place invariants in 15 ms
[2023-03-18 23:57:31] [INFO ] Implicit Places using invariants in 345 ms returned [15, 18, 19, 20, 21, 22, 55]
Discarding 7 places :
Implicit Place search using SMT only with invariants took 348 ms to find 7 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 135/142 places, 1280/1280 transitions.
Applied a total of 0 rules in 8 ms. Remains 135 /135 variables (removed 0) and now considering 1280/1280 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 360 ms. Remains : 135/142 places, 1280/1280 transitions.
[2023-03-18 23:57:32] [INFO ] Flatten gal took : 47 ms
[2023-03-18 23:57:32] [INFO ] Flatten gal took : 48 ms
[2023-03-18 23:57:32] [INFO ] Input system was already deterministic with 1280 transitions.
[2023-03-18 23:57:32] [INFO ] Flatten gal took : 60 ms
[2023-03-18 23:57:32] [INFO ] Flatten gal took : 58 ms
[2023-03-18 23:57:32] [INFO ] Time to serialize gal into /tmp/CTLCardinality12954221327594952033.gal : 31 ms
[2023-03-18 23:57:32] [INFO ] Time to serialize properties into /tmp/CTLCardinality8172150546011952755.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/CTLCardinality12954221327594952033.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8172150546011952755.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.
[2023-03-18 23:58:02] [INFO ] Flatten gal took : 84 ms
[2023-03-18 23:58:02] [INFO ] Applying decomposition
[2023-03-18 23:58:02] [INFO ] Flatten gal took : 71 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/graph4125258496020424920.txt' '-o' '/tmp/graph4125258496020424920.bin' '-w' '/tmp/graph4125258496020424920.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph4125258496020424920.bin' '-l' '-1' '-v' '-w' '/tmp/graph4125258496020424920.weights' '-q' '0' '-e' '0.001'
[2023-03-18 23:58:02] [INFO ] Decomposing Gal with order
[2023-03-18 23:58:03] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-18 23:58:03] [INFO ] Removed a total of 3919 redundant transitions.
[2023-03-18 23:58:03] [INFO ] Flatten gal took : 268 ms
[2023-03-18 23:58:03] [INFO ] Fuse similar labels procedure discarded/fused a total of 125 labels/synchronizations in 46 ms.
[2023-03-18 23:58:03] [INFO ] Time to serialize gal into /tmp/CTLCardinality6719931932288113526.gal : 15 ms
[2023-03-18 23:58:03] [INFO ] Time to serialize properties into /tmp/CTLCardinality11338916350054964192.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/CTLCardinality6719931932288113526.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11338916350054964192.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,1.37407e+12,2.39071,71952,1881,56,144488,320,1298,159939,99,858,0


Converting to forward existential form...Done !
original formula: AF(((AG((((((i0.u19.P_server_request_2_2==0)&&(i0.u0.P_client_idle_2==0))&&(i0.u19.P_server_request_2_1==1))||(i5.u7.P_client_ack_1==0))|...540
=> equivalent forward existential formula: [FwdG(Init,!(((!(E(TRUE U !((((((i0.u19.P_server_request_2_2==0)&&(i0.u0.P_client_idle_2==0))&&(i0.u19.P_server_...609
Reverse transition relation is NOT exact ! Due to transitions t30, t31, t32, t33, t34, t35, t36, t37, t38, t39, t40, t41, t42, t43, t44, t45, t47, t48, t49...498
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
(forward)formula 0,0,9.83928,324324,1,0,742711,801,7233,731165,361,2814,1546686
FORMULA SimpleLoadBal-PT-15-CTLCardinality-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 142/142 places, 1280/1280 transitions.
Applied a total of 0 rules in 7 ms. Remains 142 /142 variables (removed 0) and now considering 1280/1280 (removed 0) transitions.
[2023-03-18 23:58:13] [INFO ] Flow matrix only has 1010 transitions (discarded 270 similar events)
[2023-03-18 23:58:13] [INFO ] Invariant cache hit.
[2023-03-18 23:58:13] [INFO ] Implicit Places using invariants in 385 ms returned [15, 16, 20, 21, 22, 55, 56]
Discarding 7 places :
Implicit Place search using SMT only with invariants took 388 ms to find 7 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 135/142 places, 1280/1280 transitions.
Applied a total of 0 rules in 4 ms. Remains 135 /135 variables (removed 0) and now considering 1280/1280 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 401 ms. Remains : 135/142 places, 1280/1280 transitions.
[2023-03-18 23:58:13] [INFO ] Flatten gal took : 61 ms
[2023-03-18 23:58:13] [INFO ] Flatten gal took : 66 ms
[2023-03-18 23:58:14] [INFO ] Input system was already deterministic with 1280 transitions.
[2023-03-18 23:58:14] [INFO ] Flatten gal took : 60 ms
[2023-03-18 23:58:14] [INFO ] Flatten gal took : 61 ms
[2023-03-18 23:58:14] [INFO ] Time to serialize gal into /tmp/CTLCardinality16452417934644761607.gal : 11 ms
[2023-03-18 23:58:14] [INFO ] Time to serialize properties into /tmp/CTLCardinality1961837633430083129.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/CTLCardinality16452417934644761607.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1961837633430083129.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.
[2023-03-18 23:58:44] [INFO ] Flatten gal took : 59 ms
[2023-03-18 23:58:44] [INFO ] Applying decomposition
[2023-03-18 23:58:44] [INFO ] Flatten gal took : 95 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/graph15122514877747436757.txt' '-o' '/tmp/graph15122514877747436757.bin' '-w' '/tmp/graph15122514877747436757.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph15122514877747436757.bin' '-l' '-1' '-v' '-w' '/tmp/graph15122514877747436757.weights' '-q' '0' '-e' '0.001'
[2023-03-18 23:58:44] [INFO ] Decomposing Gal with order
[2023-03-18 23:58:44] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-18 23:58:44] [INFO ] Removed a total of 3919 redundant transitions.
[2023-03-18 23:58:44] [INFO ] Flatten gal took : 135 ms
[2023-03-18 23:58:44] [INFO ] Fuse similar labels procedure discarded/fused a total of 137 labels/synchronizations in 34 ms.
[2023-03-18 23:58:44] [INFO ] Time to serialize gal into /tmp/CTLCardinality13442004222079748838.gal : 7 ms
[2023-03-18 23:58:44] [INFO ] Time to serialize properties into /tmp/CTLCardinality13919858587183884220.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/CTLCardinality13442004222079748838.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13919858587183884220.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,1.37407e+12,2.32742,57208,1492,54,98933,334,1426,85107,80,865,0


Converting to forward existential form...Done !
original formula: !(E((AX(!(((((i16.u31.P_server_request_10_2==0)||(i8.u17.P_server_notification_ack_1==1))&&((i14.u5.P_client_waiting_6==0)||(i13.u4.P_cli...437
=> equivalent forward existential formula: [((FwdU(Init,(!(EX(!(!(((((i16.u31.P_server_request_10_2==0)||(i8.u17.P_server_notification_ack_1==1))&&((i14.u5...597
Reverse transition relation is NOT exact ! Due to transitions t30, t31, t32, t33, t34, t35, t36, t37, t38, t39, t40, t41, t42, t43, t44, t45, t46, t47, t48...488
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 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
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
(forward)formula 0,0,15.6535,401728,1,0,746268,1254,8406,708874,347,7008,1575017
FORMULA SimpleLoadBal-PT-15-CTLCardinality-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 142/142 places, 1280/1280 transitions.
Applied a total of 0 rules in 4 ms. Remains 142 /142 variables (removed 0) and now considering 1280/1280 (removed 0) transitions.
[2023-03-18 23:59:00] [INFO ] Flow matrix only has 1010 transitions (discarded 270 similar events)
[2023-03-18 23:59:00] [INFO ] Invariant cache hit.
[2023-03-18 23:59:01] [INFO ] Implicit Places using invariants in 379 ms returned [15, 16, 17, 19, 20, 21, 22, 55, 56]
Discarding 9 places :
Implicit Place search using SMT only with invariants took 381 ms to find 9 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 133/142 places, 1280/1280 transitions.
Applied a total of 0 rules in 3 ms. Remains 133 /133 variables (removed 0) and now considering 1280/1280 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 389 ms. Remains : 133/142 places, 1280/1280 transitions.
[2023-03-18 23:59:01] [INFO ] Flatten gal took : 49 ms
[2023-03-18 23:59:01] [INFO ] Flatten gal took : 44 ms
[2023-03-18 23:59:01] [INFO ] Input system was already deterministic with 1280 transitions.
[2023-03-18 23:59:01] [INFO ] Flatten gal took : 39 ms
[2023-03-18 23:59:01] [INFO ] Flatten gal took : 38 ms
[2023-03-18 23:59:01] [INFO ] Time to serialize gal into /tmp/CTLCardinality7528707794139189572.gal : 8 ms
[2023-03-18 23:59:01] [INFO ] Time to serialize properties into /tmp/CTLCardinality5056840341683834110.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/CTLCardinality7528707794139189572.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5056840341683834110.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 -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2023-03-18 23:59:31] [INFO ] Flatten gal took : 62 ms
[2023-03-18 23:59:31] [INFO ] Applying decomposition
[2023-03-18 23:59:31] [INFO ] Flatten gal took : 92 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/graph3868588565712091.txt' '-o' '/tmp/graph3868588565712091.bin' '-w' '/tmp/graph3868588565712091.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph3868588565712091.bin' '-l' '-1' '-v' '-w' '/tmp/graph3868588565712091.weights' '-q' '0' '-e' '0.001'
[2023-03-18 23:59:31] [INFO ] Decomposing Gal with order
[2023-03-18 23:59:31] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-18 23:59:31] [INFO ] Removed a total of 3711 redundant transitions.
[2023-03-18 23:59:31] [INFO ] Flatten gal took : 117 ms
[2023-03-18 23:59:32] [INFO ] Fuse similar labels procedure discarded/fused a total of 139 labels/synchronizations in 20 ms.
[2023-03-18 23:59:32] [INFO ] Time to serialize gal into /tmp/CTLCardinality753660871809086075.gal : 5 ms
[2023-03-18 23:59:32] [INFO ] Time to serialize properties into /tmp/CTLCardinality10001883649603071284.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/CTLCardinality753660871809086075.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10001883649603071284.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,1.37407e+12,1.68565,53216,1812,99,106032,383,981,105771,96,1923,0


Converting to forward existential form...Done !
original formula: AG((EX(((u37.P_lb_load_1_8==0)||(i12.u22.P_server_request_12_1==1))) + (((i18.u35.P_lb_load_2_1==0)&&(i15.u1.P_client_idle_7==0))&&((i0.u...214
=> equivalent forward existential formula: [((FwdU(Init,TRUE) * !((((i18.u35.P_lb_load_2_1==0)&&(i15.u1.P_client_idle_7==0))&&((i0.u0.P_client_waiting_6==0...271
Reverse transition relation is NOT exact ! Due to transitions t30, t31, t32, t33, t34, t35, t36, t37, t38, t39, t40, t41, t42, t43, t44, t45, t46, t47, t48...488
(forward)formula 0,0,2.6915,73280,1,0,160949,2202,5166,147773,390,7969,407843
FORMULA SimpleLoadBal-PT-15-CTLCardinality-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 142/142 places, 1280/1280 transitions.
Applied a total of 0 rules in 7 ms. Remains 142 /142 variables (removed 0) and now considering 1280/1280 (removed 0) transitions.
[2023-03-18 23:59:34] [INFO ] Flow matrix only has 1010 transitions (discarded 270 similar events)
[2023-03-18 23:59:34] [INFO ] Invariant cache hit.
[2023-03-18 23:59:35] [INFO ] Implicit Places using invariants in 331 ms returned [15, 16, 17, 18, 19, 20, 21, 22, 55, 56]
Discarding 10 places :
Implicit Place search using SMT only with invariants took 333 ms to find 10 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 132/142 places, 1280/1280 transitions.
Applied a total of 0 rules in 4 ms. Remains 132 /132 variables (removed 0) and now considering 1280/1280 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 348 ms. Remains : 132/142 places, 1280/1280 transitions.
[2023-03-18 23:59:35] [INFO ] Flatten gal took : 54 ms
[2023-03-18 23:59:35] [INFO ] Flatten gal took : 97 ms
[2023-03-18 23:59:35] [INFO ] Input system was already deterministic with 1280 transitions.
[2023-03-18 23:59:35] [INFO ] Flatten gal took : 75 ms
[2023-03-18 23:59:35] [INFO ] Flatten gal took : 56 ms
[2023-03-18 23:59:35] [INFO ] Time to serialize gal into /tmp/CTLCardinality12106067255500386200.gal : 10 ms
[2023-03-18 23:59:35] [INFO ] Time to serialize properties into /tmp/CTLCardinality14604022164025002330.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/CTLCardinality12106067255500386200.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14604022164025002330.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 00:00:05] [INFO ] Flatten gal took : 76 ms
[2023-03-19 00:00:05] [INFO ] Applying decomposition
[2023-03-19 00:00:05] [INFO ] Flatten gal took : 57 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/graph7799191249478360463.txt' '-o' '/tmp/graph7799191249478360463.bin' '-w' '/tmp/graph7799191249478360463.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph7799191249478360463.bin' '-l' '-1' '-v' '-w' '/tmp/graph7799191249478360463.weights' '-q' '0' '-e' '0.001'
[2023-03-19 00:00:05] [INFO ] Decomposing Gal with order
[2023-03-19 00:00:05] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-19 00:00:06] [INFO ] Removed a total of 3919 redundant transitions.
[2023-03-19 00:00:06] [INFO ] Flatten gal took : 111 ms
[2023-03-19 00:00:06] [INFO ] Fuse similar labels procedure discarded/fused a total of 134 labels/synchronizations in 19 ms.
[2023-03-19 00:00:06] [INFO ] Time to serialize gal into /tmp/CTLCardinality8228178316893247481.gal : 18 ms
[2023-03-19 00:00:06] [INFO ] Time to serialize properties into /tmp/CTLCardinality2025810048892697177.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/CTLCardinality8228178316893247481.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2025810048892697177.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,1.37407e+12,1.30747,45232,1722,97,87774,342,1261,92473,99,804,0


Converting to forward existential form...Done !
original formula: (EF((AG(EF((i13.u14.P_client_ack_9!=1))) * (i4.u20.P_server_request_2_1==1))) * E((AX(FALSE) + EF(((i10.u19.P_server_request_1_1==0)||(i1...327
=> equivalent forward existential formula: [(FwdU((Init * E(TRUE U (!(E(TRUE U !(E(TRUE U (i13.u14.P_client_ack_9!=1))))) * (i4.u20.P_server_request_2_1==1...409
Reverse transition relation is NOT exact ! Due to transitions t30, t31, t32, t33, t34, t35, t36, t37, t38, t39, t40, t41, t42, t43, t44, t45, t46, t47, t48...488
(forward)formula 0,1,5.92688,180400,1,0,364600,1416,6518,382543,384,5215,954142
FORMULA SimpleLoadBal-PT-15-CTLCardinality-06 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 : 142/142 places, 1280/1280 transitions.
Applied a total of 0 rules in 3 ms. Remains 142 /142 variables (removed 0) and now considering 1280/1280 (removed 0) transitions.
[2023-03-19 00:00:12] [INFO ] Flow matrix only has 1010 transitions (discarded 270 similar events)
[2023-03-19 00:00:12] [INFO ] Invariant cache hit.
[2023-03-19 00:00:12] [INFO ] Implicit Places using invariants in 381 ms returned [15, 16, 18, 19, 20, 21, 22, 55, 56]
Discarding 9 places :
Implicit Place search using SMT only with invariants took 384 ms to find 9 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 133/142 places, 1280/1280 transitions.
Applied a total of 0 rules in 3 ms. Remains 133 /133 variables (removed 0) and now considering 1280/1280 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 390 ms. Remains : 133/142 places, 1280/1280 transitions.
[2023-03-19 00:00:12] [INFO ] Flatten gal took : 35 ms
[2023-03-19 00:00:12] [INFO ] Flatten gal took : 36 ms
[2023-03-19 00:00:12] [INFO ] Input system was already deterministic with 1280 transitions.
[2023-03-19 00:00:12] [INFO ] Flatten gal took : 35 ms
[2023-03-19 00:00:12] [INFO ] Flatten gal took : 35 ms
[2023-03-19 00:00:12] [INFO ] Time to serialize gal into /tmp/CTLCardinality12337216903326357699.gal : 18 ms
[2023-03-19 00:00:12] [INFO ] Time to serialize properties into /tmp/CTLCardinality6633585217704906497.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/CTLCardinality12337216903326357699.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6633585217704906497.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 00:00:43] [INFO ] Flatten gal took : 70 ms
[2023-03-19 00:00:43] [INFO ] Applying decomposition
[2023-03-19 00:00:43] [INFO ] Flatten gal took : 58 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/graph5358416393715563221.txt' '-o' '/tmp/graph5358416393715563221.bin' '-w' '/tmp/graph5358416393715563221.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph5358416393715563221.bin' '-l' '-1' '-v' '-w' '/tmp/graph5358416393715563221.weights' '-q' '0' '-e' '0.001'
[2023-03-19 00:00:43] [INFO ] Decomposing Gal with order
[2023-03-19 00:00:43] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-19 00:00:43] [INFO ] Removed a total of 4023 redundant transitions.
[2023-03-19 00:00:43] [INFO ] Flatten gal took : 112 ms
[2023-03-19 00:00:43] [INFO ] Fuse similar labels procedure discarded/fused a total of 116 labels/synchronizations in 24 ms.
[2023-03-19 00:00:43] [INFO ] Time to serialize gal into /tmp/CTLCardinality17439570519656511648.gal : 8 ms
[2023-03-19 00:00:43] [INFO ] Time to serialize properties into /tmp/CTLCardinality1380248150325494770.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/CTLCardinality17439570519656511648.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1380248150325494770.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,1.37407e+12,1.74304,49024,1999,54,94608,285,1480,94004,78,925,0


Converting to forward existential form...Done !
original formula: EX(((i15.u24.P_server_request_11_2==0) * (EG((i2.u2.P_client_waiting_5==1)) + AG(EF((i11.u30.P_server_request_9_1!=0))))))
=> equivalent forward existential formula: ([FwdG((EY(Init) * (i15.u24.P_server_request_11_2==0)),(i2.u2.P_client_waiting_5==1))] != FALSE + [((EY(Init) * ...264
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 15
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
(forward)formula 0,1,5.84501,165976,1,0,362087,694,5927,343524,279,2320,1075155
FORMULA SimpleLoadBal-PT-15-CTLCardinality-07 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 : 142/142 places, 1280/1280 transitions.
Applied a total of 0 rules in 8 ms. Remains 142 /142 variables (removed 0) and now considering 1280/1280 (removed 0) transitions.
[2023-03-19 00:00:49] [INFO ] Flow matrix only has 1010 transitions (discarded 270 similar events)
[2023-03-19 00:00:49] [INFO ] Invariant cache hit.
[2023-03-19 00:00:49] [INFO ] Implicit Places using invariants in 378 ms returned [15, 16, 17, 18, 19, 20, 21, 22, 55, 56]
Discarding 10 places :
Implicit Place search using SMT only with invariants took 381 ms to find 10 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 132/142 places, 1280/1280 transitions.
Applied a total of 0 rules in 4 ms. Remains 132 /132 variables (removed 0) and now considering 1280/1280 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 394 ms. Remains : 132/142 places, 1280/1280 transitions.
[2023-03-19 00:00:49] [INFO ] Flatten gal took : 51 ms
[2023-03-19 00:00:49] [INFO ] Flatten gal took : 55 ms
[2023-03-19 00:00:50] [INFO ] Input system was already deterministic with 1280 transitions.
[2023-03-19 00:00:50] [INFO ] Flatten gal took : 55 ms
[2023-03-19 00:00:50] [INFO ] Flatten gal took : 56 ms
[2023-03-19 00:00:50] [INFO ] Time to serialize gal into /tmp/CTLCardinality1230997200846318671.gal : 10 ms
[2023-03-19 00:00:50] [INFO ] Time to serialize properties into /tmp/CTLCardinality11734856858427140600.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/CTLCardinality1230997200846318671.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11734856858427140600.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 00:01:20] [INFO ] Flatten gal took : 82 ms
[2023-03-19 00:01:20] [INFO ] Applying decomposition
[2023-03-19 00:01:20] [INFO ] Flatten gal took : 61 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/graph3905521127023104766.txt' '-o' '/tmp/graph3905521127023104766.bin' '-w' '/tmp/graph3905521127023104766.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph3905521127023104766.bin' '-l' '-1' '-v' '-w' '/tmp/graph3905521127023104766.weights' '-q' '0' '-e' '0.001'
[2023-03-19 00:01:20] [INFO ] Decomposing Gal with order
[2023-03-19 00:01:20] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-19 00:01:20] [INFO ] Removed a total of 3749 redundant transitions.
[2023-03-19 00:01:20] [INFO ] Flatten gal took : 118 ms
[2023-03-19 00:01:20] [INFO ] Fuse similar labels procedure discarded/fused a total of 113 labels/synchronizations in 23 ms.
[2023-03-19 00:01:20] [INFO ] Time to serialize gal into /tmp/CTLCardinality18200580112105801058.gal : 7 ms
[2023-03-19 00:01:20] [INFO ] Time to serialize properties into /tmp/CTLCardinality2134959494653801320.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/CTLCardinality18200580112105801058.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2134959494653801320.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,1.37407e+12,1.93332,49388,1613,75,93437,345,1338,95795,105,965,0


Converting to forward existential form...Done !
original formula: AG(AX(EF(AG((i0.u0.P_client_ack_3==0)))))
=> equivalent forward existential formula: [(EY(FwdU(Init,TRUE)) * !(E(TRUE U !(E(TRUE U !((i0.u0.P_client_ack_3==0)))))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t30, t31, t32, t33, t34, t35, t36, t37, t38, t39, t40, t41, t42, t43, t44, t45, t46, t47, t48...505
(forward)formula 0,0,5.54237,128060,1,0,264070,1152,6503,260658,465,4080,654977
FORMULA SimpleLoadBal-PT-15-CTLCardinality-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 142/142 places, 1280/1280 transitions.
Applied a total of 0 rules in 14 ms. Remains 142 /142 variables (removed 0) and now considering 1280/1280 (removed 0) transitions.
[2023-03-19 00:01:26] [INFO ] Flow matrix only has 1010 transitions (discarded 270 similar events)
[2023-03-19 00:01:26] [INFO ] Invariant cache hit.
[2023-03-19 00:01:26] [INFO ] Implicit Places using invariants in 289 ms returned [15, 16, 17, 18, 19, 20, 21, 22, 55, 56]
Discarding 10 places :
Implicit Place search using SMT only with invariants took 292 ms to find 10 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 132/142 places, 1280/1280 transitions.
Applied a total of 0 rules in 4 ms. Remains 132 /132 variables (removed 0) and now considering 1280/1280 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 312 ms. Remains : 132/142 places, 1280/1280 transitions.
[2023-03-19 00:01:26] [INFO ] Flatten gal took : 49 ms
[2023-03-19 00:01:26] [INFO ] Flatten gal took : 55 ms
[2023-03-19 00:01:26] [INFO ] Input system was already deterministic with 1280 transitions.
[2023-03-19 00:01:26] [INFO ] Flatten gal took : 56 ms
[2023-03-19 00:01:27] [INFO ] Flatten gal took : 55 ms
[2023-03-19 00:01:27] [INFO ] Time to serialize gal into /tmp/CTLCardinality17631642583601733819.gal : 9 ms
[2023-03-19 00:01:27] [INFO ] Time to serialize properties into /tmp/CTLCardinality12915036459816894019.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/CTLCardinality17631642583601733819.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12915036459816894019.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 00:01:57] [INFO ] Flatten gal took : 84 ms
[2023-03-19 00:01:57] [INFO ] Applying decomposition
[2023-03-19 00:01:57] [INFO ] Flatten gal took : 62 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/graph5248231343594147198.txt' '-o' '/tmp/graph5248231343594147198.bin' '-w' '/tmp/graph5248231343594147198.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph5248231343594147198.bin' '-l' '-1' '-v' '-w' '/tmp/graph5248231343594147198.weights' '-q' '0' '-e' '0.001'
[2023-03-19 00:01:57] [INFO ] Decomposing Gal with order
[2023-03-19 00:01:57] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-19 00:01:57] [INFO ] Removed a total of 3815 redundant transitions.
[2023-03-19 00:01:57] [INFO ] Flatten gal took : 103 ms
[2023-03-19 00:01:57] [INFO ] Fuse similar labels procedure discarded/fused a total of 171 labels/synchronizations in 19 ms.
[2023-03-19 00:01:57] [INFO ] Time to serialize gal into /tmp/CTLCardinality14772289199235799802.gal : 6 ms
[2023-03-19 00:01:57] [INFO ] Time to serialize properties into /tmp/CTLCardinality8883348745749830506.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/CTLCardinality14772289199235799802.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8883348745749830506.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,1.37407e+12,2.7643,59572,1449,92,104607,392,1214,96742,96,1026,0


Converting to forward existential form...Done !
original formula: AX(FALSE)
=> equivalent forward existential formula: [(EY(Init) * !(FALSE))] = FALSE
(forward)formula 0,0,2.77632,59572,1,0,104607,392,1902,96742,125,1026,611
FORMULA SimpleLoadBal-PT-15-CTLCardinality-09 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 142/142 places, 1280/1280 transitions.
Applied a total of 0 rules in 6 ms. Remains 142 /142 variables (removed 0) and now considering 1280/1280 (removed 0) transitions.
[2023-03-19 00:02:00] [INFO ] Flow matrix only has 1010 transitions (discarded 270 similar events)
[2023-03-19 00:02:00] [INFO ] Invariant cache hit.
[2023-03-19 00:02:00] [INFO ] Implicit Places using invariants in 351 ms returned [15, 16, 17, 19, 20, 21, 22, 55, 56]
Discarding 9 places :
Implicit Place search using SMT only with invariants took 366 ms to find 9 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 133/142 places, 1280/1280 transitions.
Applied a total of 0 rules in 4 ms. Remains 133 /133 variables (removed 0) and now considering 1280/1280 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 378 ms. Remains : 133/142 places, 1280/1280 transitions.
[2023-03-19 00:02:00] [INFO ] Flatten gal took : 49 ms
[2023-03-19 00:02:00] [INFO ] Flatten gal took : 55 ms
[2023-03-19 00:02:01] [INFO ] Input system was already deterministic with 1280 transitions.
[2023-03-19 00:02:01] [INFO ] Flatten gal took : 48 ms
[2023-03-19 00:02:01] [INFO ] Flatten gal took : 42 ms
[2023-03-19 00:02:01] [INFO ] Time to serialize gal into /tmp/CTLCardinality1845624352700233349.gal : 7 ms
[2023-03-19 00:02:01] [INFO ] Time to serialize properties into /tmp/CTLCardinality10921204419179358664.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/CTLCardinality1845624352700233349.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10921204419179358664.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 00:02:31] [INFO ] Flatten gal took : 85 ms
[2023-03-19 00:02:31] [INFO ] Applying decomposition
[2023-03-19 00:02:31] [INFO ] Flatten gal took : 59 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/graph36430948621869943.txt' '-o' '/tmp/graph36430948621869943.bin' '-w' '/tmp/graph36430948621869943.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph36430948621869943.bin' '-l' '-1' '-v' '-w' '/tmp/graph36430948621869943.weights' '-q' '0' '-e' '0.001'
[2023-03-19 00:02:31] [INFO ] Decomposing Gal with order
[2023-03-19 00:02:31] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-19 00:02:31] [INFO ] Removed a total of 3919 redundant transitions.
[2023-03-19 00:02:31] [INFO ] Flatten gal took : 111 ms
[2023-03-19 00:02:31] [INFO ] Fuse similar labels procedure discarded/fused a total of 120 labels/synchronizations in 38 ms.
[2023-03-19 00:02:31] [INFO ] Time to serialize gal into /tmp/CTLCardinality4471955667919848899.gal : 14 ms
[2023-03-19 00:02:31] [INFO ] Time to serialize properties into /tmp/CTLCardinality8467285455337283322.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/CTLCardinality4471955667919848899.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8467285455337283322.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,1.37407e+12,1.80223,62976,1972,54,120991,290,1398,136814,78,769,0


Converting to forward existential form...Done !
original formula: EF((AG((((i6.u18.P_server_notification_ack_2==0)||(i6.u15.P_server_idle_2==1))||(i3.u7.P_client_waiting_6==1))) * E(AF((EG(((i3.u7.P_clie...411
=> equivalent forward existential formula: ([(FwdU(FwdU((FwdU(Init,TRUE) * !(E(TRUE U !((((i6.u18.P_server_notification_ack_2==0)||(i6.u15.P_server_idle_2=...814
Reverse transition relation is NOT exact ! Due to transitions t30, t31, t32, t33, t34, t35, t36, t37, t38, t39, t40, t41, t42, t43, t44, t45, t46, t47, t48...483
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 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
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
(forward)formula 0,0,16.3834,650904,1,0,1.54767e+06,959,6994,1.41996e+06,315,3626,2506887
FORMULA SimpleLoadBal-PT-15-CTLCardinality-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 142/142 places, 1280/1280 transitions.
Applied a total of 0 rules in 8 ms. Remains 142 /142 variables (removed 0) and now considering 1280/1280 (removed 0) transitions.
[2023-03-19 00:02:48] [INFO ] Flow matrix only has 1010 transitions (discarded 270 similar events)
[2023-03-19 00:02:48] [INFO ] Invariant cache hit.
[2023-03-19 00:02:48] [INFO ] Implicit Places using invariants in 247 ms returned [15, 16, 17, 19, 20, 21, 22, 55, 56]
Discarding 9 places :
Implicit Place search using SMT only with invariants took 249 ms to find 9 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 133/142 places, 1280/1280 transitions.
Applied a total of 0 rules in 5 ms. Remains 133 /133 variables (removed 0) and now considering 1280/1280 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 263 ms. Remains : 133/142 places, 1280/1280 transitions.
[2023-03-19 00:02:48] [INFO ] Flatten gal took : 50 ms
[2023-03-19 00:02:48] [INFO ] Flatten gal took : 55 ms
[2023-03-19 00:02:48] [INFO ] Input system was already deterministic with 1280 transitions.
[2023-03-19 00:02:48] [INFO ] Flatten gal took : 53 ms
[2023-03-19 00:02:48] [INFO ] Flatten gal took : 54 ms
[2023-03-19 00:02:48] [INFO ] Time to serialize gal into /tmp/CTLCardinality11518283276454012453.gal : 9 ms
[2023-03-19 00:02:48] [INFO ] Time to serialize properties into /tmp/CTLCardinality14532189936906738065.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/CTLCardinality11518283276454012453.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14532189936906738065.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 00:03:19] [INFO ] Flatten gal took : 81 ms
[2023-03-19 00:03:19] [INFO ] Applying decomposition
[2023-03-19 00:03:19] [INFO ] Flatten gal took : 60 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/graph12427711234926375637.txt' '-o' '/tmp/graph12427711234926375637.bin' '-w' '/tmp/graph12427711234926375637.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph12427711234926375637.bin' '-l' '-1' '-v' '-w' '/tmp/graph12427711234926375637.weights' '-q' '0' '-e' '0.001'
[2023-03-19 00:03:19] [INFO ] Decomposing Gal with order
[2023-03-19 00:03:19] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-19 00:03:19] [INFO ] Removed a total of 3919 redundant transitions.
[2023-03-19 00:03:19] [INFO ] Flatten gal took : 111 ms
[2023-03-19 00:03:19] [INFO ] Fuse similar labels procedure discarded/fused a total of 129 labels/synchronizations in 31 ms.
[2023-03-19 00:03:19] [INFO ] Time to serialize gal into /tmp/CTLCardinality11448566196788768952.gal : 8 ms
[2023-03-19 00:03:19] [INFO ] Time to serialize properties into /tmp/CTLCardinality442946067747291817.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/CTLCardinality11448566196788768952.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality442946067747291817.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,1.37407e+12,1.58657,45012,1915,54,88556,301,1369,89477,79,660,0


Converting to forward existential form...Done !
original formula: A(EG((((i2.u7.P_client_idle_3==0)||(i16.u31.P_lb_routing_1_13==1))&&((i20.u38.P_lb_load_2_15==0)||(i1.u25.P_lb_routing_1_8==1)))) U (EG((...507
=> equivalent forward existential formula: [((Init * !(EG(!((EG(((u36.P_lb_load_1_6==1) * !(((((u40.P_lb_load_2_9==0)||(i15.u0.P_client_ack_2==1))&&(u36.P_...1368
Reverse transition relation is NOT exact ! Due to transitions t30, t31, t32, t33, t34, t35, t36, t37, t38, t39, t40, t41, t42, t43, t44, t45, t46, t47, t48...491
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 15
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
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
(forward)formula 0,0,9.57264,274692,1,0,618880,744,7252,595789,338,2523,1515835
FORMULA SimpleLoadBal-PT-15-CTLCardinality-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 142/142 places, 1280/1280 transitions.
Applied a total of 0 rules in 7 ms. Remains 142 /142 variables (removed 0) and now considering 1280/1280 (removed 0) transitions.
[2023-03-19 00:03:29] [INFO ] Flow matrix only has 1010 transitions (discarded 270 similar events)
[2023-03-19 00:03:29] [INFO ] Invariant cache hit.
[2023-03-19 00:03:29] [INFO ] Implicit Places using invariants in 268 ms returned [15, 16, 17, 18, 19, 20, 21, 22, 55, 56]
Discarding 10 places :
Implicit Place search using SMT only with invariants took 269 ms to find 10 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 132/142 places, 1280/1280 transitions.
Applied a total of 0 rules in 5 ms. Remains 132 /132 variables (removed 0) and now considering 1280/1280 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 283 ms. Remains : 132/142 places, 1280/1280 transitions.
[2023-03-19 00:03:29] [INFO ] Flatten gal took : 51 ms
[2023-03-19 00:03:29] [INFO ] Flatten gal took : 57 ms
[2023-03-19 00:03:29] [INFO ] Input system was already deterministic with 1280 transitions.
[2023-03-19 00:03:29] [INFO ] Flatten gal took : 42 ms
[2023-03-19 00:03:29] [INFO ] Flatten gal took : 57 ms
[2023-03-19 00:03:29] [INFO ] Time to serialize gal into /tmp/CTLCardinality6884350287628532346.gal : 21 ms
[2023-03-19 00:03:29] [INFO ] Time to serialize properties into /tmp/CTLCardinality5691245076655604738.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/CTLCardinality6884350287628532346.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5691245076655604738.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 -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2023-03-19 00:04:00] [INFO ] Flatten gal took : 50 ms
[2023-03-19 00:04:00] [INFO ] Applying decomposition
[2023-03-19 00:04:00] [INFO ] Flatten gal took : 44 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/graph2409544674700492320.txt' '-o' '/tmp/graph2409544674700492320.bin' '-w' '/tmp/graph2409544674700492320.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph2409544674700492320.bin' '-l' '-1' '-v' '-w' '/tmp/graph2409544674700492320.weights' '-q' '0' '-e' '0.001'
[2023-03-19 00:04:00] [INFO ] Decomposing Gal with order
[2023-03-19 00:04:00] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-19 00:04:00] [INFO ] Removed a total of 4023 redundant transitions.
[2023-03-19 00:04:00] [INFO ] Flatten gal took : 85 ms
[2023-03-19 00:04:00] [INFO ] Fuse similar labels procedure discarded/fused a total of 133 labels/synchronizations in 13 ms.
[2023-03-19 00:04:00] [INFO ] Time to serialize gal into /tmp/CTLCardinality6971873078392407999.gal : 5 ms
[2023-03-19 00:04:00] [INFO ] Time to serialize properties into /tmp/CTLCardinality12825419234797954304.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/CTLCardinality6971873078392407999.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12825419234797954304.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,1.37407e+12,1.46926,50820,1651,52,96450,328,1460,90470,75,724,0


Converting to forward existential form...Done !
original formula: EX((AG(!(A((i9.u0.P_client_idle_1==1) U AX((i7.u16.P_server_processed_2==1))))) * ((EF((i1.u22.P_lb_routing_1_4==1)) + AF(((i1.u22.P_serv...282
=> equivalent forward existential formula: (([(FwdU((EY(Init) * !(E(TRUE U !(!(!((E(!(!(EX(!((i7.u16.P_server_processed_2==1))))) U (!((i9.u0.P_client_idle...959
Reverse transition relation is NOT exact ! Due to transitions t30, t31, t32, t33, t34, t35, t36, t37, t38, t39, t40, t41, t42, t43, t44, t45, t46, t47, t48...502
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
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
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
(forward)formula 0,0,11.0145,325380,1,0,706698,631,8291,575145,298,2179,1868192
FORMULA SimpleLoadBal-PT-15-CTLCardinality-14 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 142/142 places, 1280/1280 transitions.
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 5 Pre rules applied. Total rules applied 0 place count 142 transition count 1275
Deduced a syphon composed of 5 places in 2 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 0 with 10 rules applied. Total rules applied 10 place count 137 transition count 1275
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 1 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 0 with 16 rules applied. Total rules applied 26 place count 129 transition count 1267
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 1 ms
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 0 with 24 rules applied. Total rules applied 50 place count 113 transition count 1259
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 1 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 0 with 16 rules applied. Total rules applied 66 place count 105 transition count 1251
Applied a total of 66 rules in 181 ms. Remains 105 /142 variables (removed 37) and now considering 1251/1280 (removed 29) transitions.
[2023-03-19 00:04:11] [INFO ] Flow matrix only has 981 transitions (discarded 270 similar events)
// Phase 1: matrix 981 rows 105 cols
[2023-03-19 00:04:11] [INFO ] Computed 24 place invariants in 21 ms
[2023-03-19 00:04:11] [INFO ] Implicit Places using invariants in 331 ms returned [20, 21]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 335 ms to find 2 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 103/142 places, 1251/1280 transitions.
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 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 101 transition count 1249
Applied a total of 4 rules in 52 ms. Remains 101 /103 variables (removed 2) and now considering 1249/1251 (removed 2) transitions.
[2023-03-19 00:04:12] [INFO ] Flow matrix only has 979 transitions (discarded 270 similar events)
// Phase 1: matrix 979 rows 101 cols
[2023-03-19 00:04:12] [INFO ] Invariants computation overflowed in 5 ms
[2023-03-19 00:04:12] [INFO ] Implicit Places using invariants in 166 ms returned []
[2023-03-19 00:04:12] [INFO ] Flow matrix only has 979 transitions (discarded 270 similar events)
// Phase 1: matrix 979 rows 101 cols
[2023-03-19 00:04:12] [INFO ] Invariants computation overflowed in 8 ms
[2023-03-19 00:04:12] [INFO ] State equation strengthened by 465 read => feed constraints.
[2023-03-19 00:04:13] [INFO ] Implicit Places using invariants and state equation in 1121 ms returned []
Implicit Place search using SMT with State Equation took 1293 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 101/142 places, 1249/1280 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 1862 ms. Remains : 101/142 places, 1249/1280 transitions.
[2023-03-19 00:04:13] [INFO ] Flatten gal took : 79 ms
[2023-03-19 00:04:13] [INFO ] Flatten gal took : 85 ms
[2023-03-19 00:04:13] [INFO ] Input system was already deterministic with 1249 transitions.
[2023-03-19 00:04:13] [INFO ] Flatten gal took : 62 ms
[2023-03-19 00:04:13] [INFO ] Flatten gal took : 60 ms
[2023-03-19 00:04:13] [INFO ] Time to serialize gal into /tmp/CTLCardinality3285425893203890415.gal : 9 ms
[2023-03-19 00:04:13] [INFO ] Time to serialize properties into /tmp/CTLCardinality17807120860420803617.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/CTLCardinality3285425893203890415.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17807120860420803617.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 00:04:43] [INFO ] Flatten gal took : 90 ms
[2023-03-19 00:04:43] [INFO ] Applying decomposition
[2023-03-19 00:04:44] [INFO ] Flatten gal took : 64 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/graph11056250466615166481.txt' '-o' '/tmp/graph11056250466615166481.bin' '-w' '/tmp/graph11056250466615166481.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph11056250466615166481.bin' '-l' '-1' '-v' '-w' '/tmp/graph11056250466615166481.weights' '-q' '0' '-e' '0.001'
[2023-03-19 00:04:44] [INFO ] Decomposing Gal with order
[2023-03-19 00:04:44] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-19 00:04:44] [INFO ] Removed a total of 3802 redundant transitions.
[2023-03-19 00:04:44] [INFO ] Flatten gal took : 94 ms
[2023-03-19 00:04:44] [INFO ] Fuse similar labels procedure discarded/fused a total of 120 labels/synchronizations in 14 ms.
[2023-03-19 00:04:44] [INFO ] Time to serialize gal into /tmp/CTLCardinality2726599754236373958.gal : 4 ms
[2023-03-19 00:04:44] [INFO ] Time to serialize properties into /tmp/CTLCardinality5251507834380742671.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/CTLCardinality2726599754236373958.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5251507834380742671.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,3.92171e+08,0.629776,21076,2135,97,31870,410,1158,28385,104,2005,0


Converting to forward existential form...Done !
original formula: (AF(EG((i0.u0.P_client_request_14==0))) * AG((EG((i1.u1.P_client_idle_12==0)) + (i1.u1.P_client_request_12==0))))
=> equivalent forward existential formula: ([FwdG(Init,!(EG((i0.u0.P_client_request_14==0))))] = FALSE * [((FwdU(Init,TRUE) * !((i1.u1.P_client_request_12=...208
Reverse transition relation is NOT exact ! Due to transitions t710, t1049, t1050, t1051, t1052, t1053, t1054, t1055, t1056, t1057, t1058, t1059, t1060, t10...558
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 15
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
(forward)formula 0,1,2.24424,84172,1,0,184228,1949,6196,157531,397,7877,572783
FORMULA SimpleLoadBal-PT-15-CTLCardinality-15 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

[2023-03-19 00:04:46] [INFO ] Flatten gal took : 78 ms
[2023-03-19 00:04:46] [INFO ] Flatten gal took : 60 ms
Total runtime 457662 ms.

BK_STOP 1679184287012

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ CTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="SimpleLoadBal-PT-15"
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 2-5348"
echo " Executing tool itstools"
echo " Input is SimpleLoadBal-PT-15, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r421-tajo-167905975400521"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/SimpleLoadBal-PT-15.tgz
mv SimpleLoadBal-PT-15 execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

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