Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r387-smll-171683819400097.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5568
Executing tool itstools
Input is SimpleLoadBal-PT-05, examination is QuasiLiveness
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r387-smll-171683819400097
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 760K
-rw-r--r-- 1 mcc users 8.8K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 77K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 8.0K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 57K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 5.7K Apr 23 07:56 LTLCardinality.txt
-rw-r--r-- 1 mcc users 32K Apr 23 07:56 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.3K Apr 23 07:56 LTLFireability.txt
-rw-r--r-- 1 mcc users 22K Apr 23 07:56 LTLFireability.xml
-rw-r--r-- 1 mcc users 23K Apr 13 12:09 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 196K Apr 13 12:09 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 17K Apr 13 12:08 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 107K Apr 13 12:08 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Apr 23 07:56 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Apr 23 07:56 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 3 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 155K May 18 16:43 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

FORMULA_NAME QuasiLiveness

=== Now, execution of the tool begins

BK_START 1716893781961

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=QuasiLiveness
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=SimpleLoadBal-PT-05
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
QuasiLiveness PT
Running Version 202405141337
[2024-05-28 10:56:23] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, QuasiLiveness, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 1800]
[2024-05-28 10:56:23] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-28 10:56:24] [INFO ] Load time of PNML (sax parser for PT used): 121 ms
[2024-05-28 10:56:24] [INFO ] Transformed 59 places.
[2024-05-28 10:56:24] [INFO ] Transformed 180 transitions.
[2024-05-28 10:56:24] [INFO ] Found NUPN structural information;
[2024-05-28 10:56:24] [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_waiting_1, P_client_waiting_2, P_client_waiting_3, P_client_waiting_4, P_client_waiting_5, P_client_request_1, P_client_request_2, P_client_request_3, P_client_request_4, P_client_request_5, P_client_ack_1, P_client_ack_2, P_client_ack_3, P_client_ack_4, P_client_ack_5, 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_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_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_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]
[2024-05-28 10:56:24] [INFO ] Parsed PT model containing 59 places and 180 transitions and 1158 arcs in 289 ms.
Starting structural reductions in LIVENESS mode, iteration 0 : 59/59 places, 180/180 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 57 transition count 178
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 1 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 0 with 15 rules applied. Total rules applied 19 place count 47 transition count 173
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 1 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 0 with 10 rules applied. Total rules applied 29 place count 42 transition count 168
Applied a total of 29 rules in 65 ms. Remains 42 /59 variables (removed 17) and now considering 168/180 (removed 12) transitions.
[2024-05-28 10:56:24] [INFO ] Flow matrix only has 128 transitions (discarded 40 similar events)
// Phase 1: matrix 128 rows 42 cols
[2024-05-28 10:56:24] [INFO ] Computed 14 invariants in 25 ms
[2024-05-28 10:56:24] [INFO ] Implicit Places using invariants in 497 ms returned [7, 8]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 544 ms to find 2 implicit places.
Starting structural reductions in LIVENESS mode, iteration 1 : 40/59 places, 168/180 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 38 transition count 166
Applied a total of 4 rules in 7 ms. Remains 38 /40 variables (removed 2) and now considering 166/168 (removed 2) transitions.
[2024-05-28 10:56:24] [INFO ] Flow matrix only has 126 transitions (discarded 40 similar events)
// Phase 1: matrix 126 rows 38 cols
[2024-05-28 10:56:24] [INFO ] Computed 12 invariants in 4 ms
[2024-05-28 10:56:24] [INFO ] Implicit Places using invariants in 121 ms returned []
[2024-05-28 10:56:24] [INFO ] Flow matrix only has 126 transitions (discarded 40 similar events)
[2024-05-28 10:56:24] [INFO ] Invariant cache hit.
[2024-05-28 10:56:24] [INFO ] State equation strengthened by 55 read => feed constraints.
[2024-05-28 10:56:25] [INFO ] Implicit Places using invariants and state equation in 234 ms returned []
Implicit Place search using SMT with State Equation took 357 ms to find 0 implicit places.
Starting structural reductions in LIVENESS mode, iteration 2 : 38/59 places, 166/180 transitions.
Finished structural reductions in LIVENESS mode , in 2 iterations and 1010 ms. Remains : 38/59 places, 166/180 transitions.
Initial state reduction rules removed 5 formulas.
[2024-05-28 10:56:25] [INFO ] Flatten gal took : 156 ms
[2024-05-28 10:56:25] [INFO ] Flatten gal took : 77 ms
[2024-05-28 10:56:26] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality1975341058298824477.gal : 21 ms
RANDOM walk for 40000 steps (8 resets) in 2437 ms. (16 steps per ms) remains 52/161 properties
[2024-05-28 10:56:26] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality4118025160312603551.prop : 16 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality1975341058298824477.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality4118025160312603551.prop' '--nowitness' '--gen-order' 'FOLLOW'
BEST_FIRST walk for 4003 steps (8 resets) in 49 ms. (80 steps per ms) remains 52/52 properties

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...328
BEST_FIRST walk for 4002 steps (8 resets) in 63 ms. (62 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4002 steps (8 resets) in 40 ms. (97 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4004 steps (8 resets) in 88 ms. (44 steps per ms) remains 52/52 properties
Loading property file /tmp/ReachabilityCardinality4118025160312603551.prop.
BEST_FIRST walk for 4004 steps (8 resets) in 71 ms. (55 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4002 steps (8 resets) in 59 ms. (66 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4002 steps (8 resets) in 53 ms. (74 steps per ms) remains 52/52 properties
Reachability property qltransition_146 is true.
Reachability property qltransition_138 is true.
Reachability property qltransition_136 is true.
Reachability property qltransition_15 is true.
Reachability property qltransition_5 is true.
SDD proceeding with computation,156 properties remain. new max is 2
SDD size :1 after 6
Reachability property qltransition_139 is true.
Reachability property qltransition_137 is true.
Reachability property qltransition_81 is true.
Reachability property qltransition_80 is true.
Reachability property qltransition_60 is true.
Reachability property qltransition_55 is true.
Reachability property qltransition_17 is true.
Reachability property qltransition_7 is true.
BEST_FIRST walk for 4002 steps (8 resets) in 60 ms. (65 steps per ms) remains 52/52 properties
SDD proceeding with computation,148 properties remain. new max is 2
SDD size :6 after 19
Reachability property qltransition_151 is true.
Reachability property qltransition_147 is true.
Reachability property qltransition_83 is true.
BEST_FIRST walk for 4004 steps (8 resets) in 45 ms. (87 steps per ms) remains 52/52 properties
Reachability property qltransition_16 is true.
Reachability property qltransition_6 is true.
SDD proceeding with computation,143 properties remain. new max is 2
SDD size :19 after 28
SDD proceeding with computation,143 properties remain. new max is 4
SDD size :28 after 29
BEST_FIRST walk for 4003 steps (8 resets) in 20 ms. (190 steps per ms) remains 52/52 properties
Reachability property qltransition_140 is true.
Reachability property qltransition_84 is true.
Reachability property qltransition_66 is true.
Reachability property qltransition_65 is true.
Reachability property qltransition_61 is true.
Reachability property qltransition_56 is true.
Reachability property qltransition_27 is true.
Reachability property qltransition_26 is true.
Reachability property qltransition_25 is true.
SDD proceeding with computation,134 properties remain. new max is 4
SDD size :29 after 58
Reachability property qltransition_141 is true.
Reachability property qltransition_97 is true.
Reachability property qltransition_96 is true.
Reachability property qltransition_28 is true.
SDD proceeding with computation,130 properties remain. new max is 4
SDD size :58 after 68
BEST_FIRST walk for 4004 steps (8 resets) in 52 ms. (75 steps per ms) remains 52/52 properties
SDD proceeding with computation,130 properties remain. new max is 8
BEST_FIRST walk for 4003 steps (8 resets) in 24 ms. (160 steps per ms) remains 52/52 properties
SDD size :68 after 77
Reachability property qltransition_98 is true.
Reachability property qltransition_18 is true.
Reachability property qltransition_8 is true.
SDD proceeding with computation,127 properties remain. new max is 8
SDD size :77 after 96
BEST_FIRST walk for 4003 steps (8 resets) in 33 ms. (117 steps per ms) remains 52/52 properties
Reachability property qltransition_162 is true.
Reachability property qltransition_161 is true.
Reachability property qltransition_157 is true.
Reachability property qltransition_156 is true.
BEST_FIRST walk for 4002 steps (8 resets) in 18 ms. (210 steps per ms) remains 52/52 properties
Reachability property qltransition_152 is true.
Reachability property qltransition_118 is true.
Reachability property qltransition_117 is true.
Reachability property qltransition_116 is true.
Reachability property qltransition_85 is true.
Reachability property qltransition_82 is true.
Reachability property qltransition_29 is true.
Reachability property qltransition_19 is true.
Reachability property qltransition_9 is true.
SDD proceeding with computation,114 properties remain. new max is 8
SDD size :96 after 200
BEST_FIRST walk for 4003 steps (8 resets) in 29 ms. (133 steps per ms) remains 52/52 properties
Reachability property qltransition_153 is true.
Reachability property qltransition_148 is true.
BEST_FIRST walk for 4004 steps (8 resets) in 24 ms. (160 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4003 steps (8 resets) in 20 ms. (190 steps per ms) remains 52/52 properties
Reachability property qltransition_123 is true.
Reachability property qltransition_122 is true.
Reachability property qltransition_121 is true.
Reachability property qltransition_86 is true.
SDD proceeding with computation,108 properties remain. new max is 8
SDD size :200 after 222
BEST_FIRST walk for 4003 steps (8 resets) in 28 ms. (138 steps per ms) remains 52/52 properties
SDD proceeding with computation,108 properties remain. new max is 16
SDD size :222 after 227
BEST_FIRST walk for 4001 steps (8 resets) in 30 ms. (129 steps per ms) remains 52/52 properties
Reachability property qltransition_143 is true.
Reachability property qltransition_142 is true.
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 52/52 properties
Reachability property qltransition_72 is true.
Reachability property qltransition_71 is true.
Reachability property qltransition_70 is true.
Reachability property qltransition_39 is true.
Reachability property qltransition_38 is true.
Reachability property qltransition_37 is true.
Reachability property qltransition_36 is true.
Reachability property qltransition_35 is true.
SDD proceeding with computation,98 properties remain. new max is 16
SDD size :227 after 431
BEST_FIRST walk for 4003 steps (8 resets) in 22 ms. (174 steps per ms) remains 52/52 properties
Reachability property qltransition_119 is true.
BEST_FIRST walk for 4004 steps (8 resets) in 21 ms. (182 steps per ms) remains 52/52 properties
Reachability property qltransition_99 is true.
SDD proceeding with computation,96 properties remain. new max is 16
SDD size :431 after 495
SDD proceeding with computation,96 properties remain. new max is 32
SDD size :495 after 542
BEST_FIRST walk for 4002 steps (8 resets) in 24 ms. (160 steps per ms) remains 52/52 properties
Reachability property qltransition_124 is true.
Reachability property qltransition_67 is true.
BEST_FIRST walk for 4003 steps (8 resets) in 29 ms. (133 steps per ms) remains 52/52 properties
Reachability property qltransition_62 is true.
BEST_FIRST walk for 4003 steps (8 resets) in 14 ms. (266 steps per ms) remains 52/52 properties
Reachability property qltransition_57 is true.
SDD proceeding with computation,92 properties remain. new max is 32
SDD size :542 after 603
BEST_FIRST walk for 4002 steps (8 resets) in 21 ms. (181 steps per ms) remains 52/52 properties
Reachability property qltransition_163 is true.
Reachability property qltransition_158 is true.
BEST_FIRST walk for 4003 steps (8 resets) in 51 ms. (76 steps per ms) remains 52/52 properties
Reachability property qltransition_87 is true.
SDD proceeding with computation,89 properties remain. new max is 32
SDD size :603 after 642
BEST_FIRST walk for 4003 steps (8 resets) in 28 ms. (138 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4003 steps (8 resets) in 16 ms. (235 steps per ms) remains 52/52 properties
Reachability property qltransition_104 is true.
BEST_FIRST walk for 4002 steps (8 resets) in 21 ms. (181 steps per ms) remains 52/52 properties
Reachability property qltransition_103 is true.
BEST_FIRST walk for 4003 steps (8 resets) in 22 ms. (174 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4003 steps (8 resets) in 16 ms. (235 steps per ms) remains 52/52 properties
Reachability property qltransition_102 is true.
BEST_FIRST walk for 4002 steps (8 resets) in 15 ms. (250 steps per ms) remains 52/52 properties
Reachability property qltransition_101 is true.
SDD proceeding with computation,85 properties remain. new max is 32
SDD size :642 after 666
BEST_FIRST walk for 4004 steps (8 resets) in 24 ms. (160 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4004 steps (8 resets) in 27 ms. (143 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4004 steps (8 resets) in 22 ms. (174 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 52/52 properties
Reachability property qltransition_88 is true.
Reachability property qltransition_30 is true.
BEST_FIRST walk for 4001 steps (8 resets) in 21 ms. (181 steps per ms) remains 52/52 properties
Reachability property qltransition_20 is true.
Reachability property qltransition_10 is true.
SDD proceeding with computation,81 properties remain. new max is 32
SDD size :666 after 723
BEST_FIRST walk for 4003 steps (8 resets) in 41 ms. (95 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4002 steps (8 resets) in 27 ms. (142 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4002 steps (8 resets) in 29 ms. (133 steps per ms) remains 52/52 properties
Reachability property qltransition_145 is true.
Reachability property qltransition_144 is true.
BEST_FIRST walk for 4004 steps (8 resets) in 26 ms. (148 steps per ms) remains 52/52 properties
Reachability property qltransition_120 is true.
Reachability property qltransition_100 is true.
Reachability property qltransition_77 is true.
Reachability property qltransition_76 is true.
Reachability property qltransition_75 is true.
Reachability property qltransition_51 is true.
Reachability property qltransition_50 is true.
Reachability property qltransition_49 is true.
Reachability property qltransition_48 is true.
BEST_FIRST walk for 4003 steps (8 resets) in 28 ms. (138 steps per ms) remains 52/52 properties
Reachability property qltransition_47 is true.
Reachability property qltransition_46 is true.
BEST_FIRST walk for 4002 steps (8 resets) in 25 ms. (153 steps per ms) remains 52/52 properties
Reachability property qltransition_45 is true.
Reachability property qltransition_40 is true.
BEST_FIRST walk for 4003 steps (8 resets) in 21 ms. (181 steps per ms) remains 52/52 properties
SDD proceeding with computation,66 properties remain. new max is 32
SDD size :723 after 1297
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 52/52 properties
Reachability property qltransition_125 is true.
SDD proceeding with computation,65 properties remain. new max is 32
SDD size :1297 after 1378
BEST_FIRST walk for 4003 steps (8 resets) in 42 ms. (93 steps per ms) remains 52/52 properties
Reachability property qltransition_31 is true.
Reachability property qltransition_21 is true.
Reachability property qltransition_11 is true.
SDD proceeding with computation,62 properties remain. new max is 32
SDD size :1378 after 1494
BEST_FIRST walk for 4003 steps (8 resets) in 32 ms. (121 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4003 steps (8 resets) in 31 ms. (125 steps per ms) remains 52/52 properties
Reachability property qltransition_41 is true.
SDD proceeding with computation,61 properties remain. new max is 32
BEST_FIRST walk for 4004 steps (8 resets) in 26 ms. (148 steps per ms) remains 52/52 properties
SDD size :1494 after 1589
SDD proceeding with computation,61 properties remain. new max is 64
SDD size :1589 after 1652
[2024-05-28 10:56:26] [INFO ] Flow matrix only has 126 transitions (discarded 40 similar events)
Reachability property qltransition_105 is true.
[2024-05-28 10:56:26] [INFO ] Invariant cache hit.
SDD proceeding with computation,60 properties remain. new max is 64
SDD size :1652 after 1989
Reachability property qltransition_154 is true.
[2024-05-28 10:56:26] [INFO ] State equation strengthened by 55 read => feed constraints.
Reachability property qltransition_149 is true.
Reachability property qltransition_130 is true.
Reachability property qltransition_129 is true.
Reachability property qltransition_128 is true.
Reachability property qltransition_127 is true.
Reachability property qltransition_126 is true.
SDD proceeding with computation,53 properties remain. new max is 64
SDD size :1989 after 2176
Reachability property qltransition_89 is true.
SDD proceeding with computation,52 properties remain. new max is 64
SDD size :2176 after 2255
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst,2268,0.538668,11292,2,2409,135,25583,58,0,399,14012,0
Total reachable state count : 2268

Verifying 161 reachability properties.
Reachability property qltransition_5 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_5,1,0.543147,11292,2,39,135,25583,59,0,407,14012,0
Reachability property qltransition_6 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_6,1,0.544758,11552,2,39,135,25583,60,0,410,14012,0
Reachability property qltransition_7 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_7,1,0.545459,11552,2,39,135,25583,61,0,413,14012,0
Reachability property qltransition_8 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_8,1,0.54609,11552,2,39,135,25583,62,0,416,14012,0
Reachability property qltransition_9 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_9,1,0.546664,11552,2,39,135,25583,63,0,418,14012,0
Reachability property qltransition_10 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_10,7,0.547902,11552,2,98,135,25583,64,0,421,14012,0
Reachability property qltransition_11 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_11,3,0.548861,11552,2,54,135,25583,65,0,424,14012,0
Reachability property qltransition_12 does not hold.
FORMULA QuasiLiveness FALSE TECHNIQUES RANDOM_WALK DECISION_DIAGRAMS COLLATERAL_PROCESSING TOPOLOGICAL INITIAL_STATE
ITS tools runner thread asked to quit. Dying gracefully.
At refinement iteration 0 (INCLUDED_ONLY) 0/26 variables, 26/26 constraints. Problems are: Problem set: 0 solved, 52 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/26 variables, 1/27 constraints. Problems are: Problem set: 0 solved, 52 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/26 variables, 0/27 constraints. Problems are: Problem set: 0 solved, 52 unsolved
At refinement iteration 3 (OVERLAPS) 10/36 variables, 7/34 constraints. Problems are: Problem set: 0 solved, 52 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/36 variables, 10/44 constraints. Problems are: Problem set: 0 solved, 52 unsolved
Problem qltransition_13 is UNSAT
FORMULA QuasiLiveness FALSE TECHNIQUES RANDOM_WALK DECISION_DIAGRAMS COLLATERAL_PROCESSING SMT_REFINEMENT TOPOLOGICAL INITIAL_STATE
SMT process timed out in 880ms, After SMT, problems are : Problem set: 0 solved, 52 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 26 out of 38 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 38/38 places, 166/166 transitions.
Applied a total of 0 rules in 20 ms. Remains 38 /38 variables (removed 0) and now considering 166/166 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 20 ms. Remains : 38/38 places, 166/166 transitions.
Total runtime 4057 ms.

BK_STOP 1716893788138

--------------------
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
+ [[ QuasiLiveness = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution QuasiLiveness -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800
+ 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_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination QuasiLiveness -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800

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-05"
export BK_EXAMINATION="QuasiLiveness"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="1800"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5568"
echo " Executing tool itstools"
echo " Input is SimpleLoadBal-PT-05, examination is QuasiLiveness"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r387-smll-171683819400097"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/SimpleLoadBal-PT-05.tgz
mv SimpleLoadBal-PT-05 execution
cd execution
if [ "QuasiLiveness" = "ReachabilityDeadlock" ] || [ "QuasiLiveness" = "UpperBounds" ] || [ "QuasiLiveness" = "QuasiLiveness" ] || [ "QuasiLiveness" = "StableMarking" ] || [ "QuasiLiveness" = "Liveness" ] || [ "QuasiLiveness" = "OneSafe" ] || [ "QuasiLiveness" = "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 [ "QuasiLiveness" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "QuasiLiveness" != "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 "QuasiLiveness.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property QuasiLiveness.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "QuasiLiveness.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 '' QuasiLiveness.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "QuasiLiveness" = "ReachabilityDeadlock" ] || [ "QuasiLiveness" = "QuasiLiveness" ] || [ "QuasiLiveness" = "StableMarking" ] || [ "QuasiLiveness" = "Liveness" ] || [ "QuasiLiveness" = "OneSafe" ] ; then
echo "FORMULA_NAME QuasiLiveness"
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 ;