About the Execution of GreatSPN+red for SimpleLoadBal-PT-20
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 10883.100 | 3600000.00 | 11101729.00 | 9025.80 | T??F??FF???????? | normal |
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.r377-smll-171683809900178.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 greatspnxred
Input is SimpleLoadBal-PT-20, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r377-smll-171683809900178
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 2.5M
-rw-r--r-- 1 mcc users 11K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 93K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.2K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 51K 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 6.8K May 18 16:43 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.7K Apr 23 07:57 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Apr 23 07:57 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.8K May 19 07:33 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K May 19 19:20 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Apr 13 12:01 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 94K Apr 13 12:01 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 12K Apr 13 12:00 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 68K Apr 13 12:00 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K May 19 07:16 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K May 19 15:31 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 2.0M 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
here is the order used to build the result vector(from text file)
FORMULA_NAME SimpleLoadBal-PT-20-CTLFireability-2024-00
FORMULA_NAME SimpleLoadBal-PT-20-CTLFireability-2024-01
FORMULA_NAME SimpleLoadBal-PT-20-CTLFireability-2024-02
FORMULA_NAME SimpleLoadBal-PT-20-CTLFireability-2024-03
FORMULA_NAME SimpleLoadBal-PT-20-CTLFireability-2024-04
FORMULA_NAME SimpleLoadBal-PT-20-CTLFireability-2024-05
FORMULA_NAME SimpleLoadBal-PT-20-CTLFireability-2024-06
FORMULA_NAME SimpleLoadBal-PT-20-CTLFireability-2024-07
FORMULA_NAME SimpleLoadBal-PT-20-CTLFireability-2024-08
FORMULA_NAME SimpleLoadBal-PT-20-CTLFireability-2024-09
FORMULA_NAME SimpleLoadBal-PT-20-CTLFireability-2024-10
FORMULA_NAME SimpleLoadBal-PT-20-CTLFireability-2024-11
FORMULA_NAME SimpleLoadBal-PT-20-CTLFireability-2023-12
FORMULA_NAME SimpleLoadBal-PT-20-CTLFireability-2023-13
FORMULA_NAME SimpleLoadBal-PT-20-CTLFireability-2023-14
FORMULA_NAME SimpleLoadBal-PT-20-CTLFireability-2023-15
=== Now, execution of the tool begins
BK_START 1716943541868
Invoking MCC driver with
BK_TOOL=greatspnxred
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=SimpleLoadBal-PT-20
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool greatspn
Invoking reducer
Running Version 202405141337
[2024-05-29 00:45:44] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -timeout, 360, -rebuildPNML]
[2024-05-29 00:45:44] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-29 00:45:44] [INFO ] Load time of PNML (sax parser for PT used): 515 ms
[2024-05-29 00:45:44] [INFO ] Transformed 194 places.
[2024-05-29 00:45:44] [INFO ] Transformed 2205 transitions.
[2024-05-29 00:45:44] [INFO ] Found NUPN structural information;
[2024-05-29 00:45:45] [INFO ] Completing missing partition info from NUPN : creating a component with [P_client_idle_1, P_client_idle_2, P_client_idle_3, P_client_idle_4, P_client_idle_5, P_client_idle_6, P_client_idle_7, P_client_idle_8, P_client_idle_9, P_client_idle_10, P_client_idle_11, P_client_idle_12, P_client_idle_13, P_client_idle_14, P_client_idle_15, P_client_idle_16, P_client_idle_17, P_client_idle_18, P_client_idle_19, P_client_idle_20, P_client_waiting_1, P_client_waiting_2, P_client_waiting_3, P_client_waiting_4, P_client_waiting_5, P_client_waiting_6, P_client_waiting_7, P_client_waiting_8, P_client_waiting_9, P_client_waiting_10, P_client_waiting_11, P_client_waiting_12, P_client_waiting_13, P_client_waiting_14, P_client_waiting_15, P_client_waiting_16, P_client_waiting_17, P_client_waiting_18, P_client_waiting_19, P_client_waiting_20, P_client_request_1, P_client_request_2, P_client_request_3, P_client_request_4, P_client_request_5, P_client_request_6, P_client_request_7, P_client_request_8, P_client_request_9, P_client_request_10, P_client_request_11, P_client_request_12, P_client_request_13, P_client_request_14, P_client_request_15, P_client_request_16, P_client_request_17, P_client_request_18, P_client_request_19, P_client_request_20, P_client_ack_1, P_client_ack_2, P_client_ack_3, P_client_ack_4, P_client_ack_5, P_client_ack_6, P_client_ack_7, P_client_ack_8, P_client_ack_9, P_client_ack_10, P_client_ack_11, P_client_ack_12, P_client_ack_13, P_client_ack_14, P_client_ack_15, P_client_ack_16, P_client_ack_17, P_client_ack_18, P_client_ack_19, P_client_ack_20, P_server_idle_1, P_server_idle_2, P_server_waiting_1, P_server_waiting_2, P_server_processed_1, P_server_processed_2, P_server_notification_1, P_server_notification_2, P_server_notification_ack_1, P_server_notification_ack_2, P_server_request_1_1, P_server_request_1_2, P_server_request_2_1, P_server_request_2_2, P_server_request_3_1, P_server_request_3_2, P_server_request_4_1, P_server_request_4_2, P_server_request_5_1, P_server_request_5_2, P_server_request_6_1, P_server_request_6_2, P_server_request_7_1, P_server_request_7_2, P_server_request_8_1, P_server_request_8_2, P_server_request_9_1, P_server_request_9_2, P_server_request_10_1, P_server_request_10_2, P_server_request_11_1, P_server_request_11_2, P_server_request_12_1, P_server_request_12_2, P_server_request_13_1, P_server_request_13_2, P_server_request_14_1, P_server_request_14_2, P_server_request_15_1, P_server_request_15_2, P_server_request_16_1, P_server_request_16_2, P_server_request_17_1, P_server_request_17_2, P_server_request_18_1, P_server_request_18_2, P_server_request_19_1, P_server_request_19_2, P_server_request_20_1, P_server_request_20_2, P_lb_idle_1, P_lb_routing_1_1, P_lb_routing_1_2, P_lb_routing_1_3, P_lb_routing_1_4, P_lb_routing_1_5, P_lb_routing_1_6, P_lb_routing_1_7, P_lb_routing_1_8, P_lb_routing_1_9, P_lb_routing_1_10, P_lb_routing_1_11, P_lb_routing_1_12, P_lb_routing_1_13, P_lb_routing_1_14, P_lb_routing_1_15, P_lb_routing_1_16, P_lb_routing_1_17, P_lb_routing_1_18, P_lb_routing_1_19, P_lb_routing_1_20, P_lb_balancing_1, P_lb_load_1_0, P_lb_load_1_1, P_lb_load_1_2, P_lb_load_1_3, P_lb_load_1_4, P_lb_load_1_5, P_lb_load_1_6, P_lb_load_1_7, P_lb_load_1_8, P_lb_load_1_9, P_lb_load_1_10, P_lb_load_1_11, P_lb_load_1_12, P_lb_load_1_13, P_lb_load_1_14, P_lb_load_1_15, P_lb_load_1_16, P_lb_load_1_17, P_lb_load_1_18, P_lb_load_1_19, P_lb_load_1_20, P_lb_load_2_0, P_lb_load_2_1, P_lb_load_2_2, P_lb_load_2_3, P_lb_load_2_4, P_lb_load_2_5, P_lb_load_2_6, P_lb_load_2_7, P_lb_load_2_8, P_lb_load_2_9, P_lb_load_2_10, P_lb_load_2_11, P_lb_load_2_12, P_lb_load_2_13, P_lb_load_2_14, P_lb_load_2_15, P_lb_load_2_16, P_lb_load_2_17, P_lb_load_2_18, P_lb_load_2_19, P_lb_load_2_20]
[2024-05-29 00:45:45] [INFO ] Parsed PT model containing 194 places and 2205 transitions and 15678 arcs in 828 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 31 ms.
Support contains 93 out of 194 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 194/194 places, 2205/2205 transitions.
Applied a total of 0 rules in 66 ms. Remains 194 /194 variables (removed 0) and now considering 2205/2205 (removed 0) transitions.
[2024-05-29 00:45:45] [INFO ] Flow matrix only has 1745 transitions (discarded 460 similar events)
// Phase 1: matrix 1745 rows 194 cols
[2024-05-29 00:45:45] [INFO ] Invariants computation overflowed in 54 ms
[2024-05-29 00:45:46] [INFO ] Implicit Places using invariants in 583 ms returned []
[2024-05-29 00:45:46] [INFO ] Flow matrix only has 1745 transitions (discarded 460 similar events)
// Phase 1: matrix 1745 rows 194 cols
[2024-05-29 00:45:46] [INFO ] Invariants computation overflowed in 25 ms
[2024-05-29 00:45:47] [INFO ] State equation strengthened by 820 read => feed constraints.
[2024-05-29 00:45:50] [INFO ] Implicit Places using invariants and state equation in 4252 ms returned [20, 21, 22, 23, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 37, 38, 39, 82, 83]
Discarding 20 places :
Implicit Place search using SMT with State Equation took 4999 ms to find 20 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 174/194 places, 2205/2205 transitions.
Applied a total of 0 rules in 16 ms. Remains 174 /174 variables (removed 0) and now considering 2205/2205 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 5113 ms. Remains : 174/194 places, 2205/2205 transitions.
Support contains 93 out of 174 places after structural reductions.
[2024-05-29 00:45:51] [INFO ] Flatten gal took : 361 ms
[2024-05-29 00:45:51] [INFO ] Flatten gal took : 210 ms
[2024-05-29 00:45:51] [INFO ] Input system was already deterministic with 2205 transitions.
Reduction of identical properties reduced properties to check from 84 to 83
RANDOM walk for 40000 steps (8 resets) in 3987 ms. (10 steps per ms) remains 50/83 properties
BEST_FIRST walk for 4004 steps (8 resets) in 31 ms. (125 steps per ms) remains 49/50 properties
BEST_FIRST walk for 4003 steps (8 resets) in 18 ms. (210 steps per ms) remains 49/49 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 49/49 properties
BEST_FIRST walk for 4003 steps (8 resets) in 19 ms. (200 steps per ms) remains 48/49 properties
BEST_FIRST walk for 4003 steps (8 resets) in 18 ms. (210 steps per ms) remains 48/48 properties
BEST_FIRST walk for 4002 steps (8 resets) in 42 ms. (93 steps per ms) remains 48/48 properties
BEST_FIRST walk for 4003 steps (8 resets) in 25 ms. (153 steps per ms) remains 47/48 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4003 steps (8 resets) in 23 ms. (166 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4003 steps (8 resets) in 14 ms. (266 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4003 steps (8 resets) in 14 ms. (266 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4003 steps (8 resets) in 18 ms. (210 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4003 steps (8 resets) in 28 ms. (138 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4002 steps (8 resets) in 14 ms. (266 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4003 steps (8 resets) in 24 ms. (160 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4003 steps (8 resets) in 19 ms. (200 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4003 steps (8 resets) in 14 ms. (266 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4003 steps (8 resets) in 17 ms. (222 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4003 steps (8 resets) in 25 ms. (153 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4003 steps (8 resets) in 17 ms. (222 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4002 steps (8 resets) in 11 ms. (333 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4003 steps (8 resets) in 24 ms. (160 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4002 steps (8 resets) in 18 ms. (210 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4003 steps (8 resets) in 14 ms. (266 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4003 steps (8 resets) in 18 ms. (210 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (8 resets) in 8 ms. (444 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4003 steps (8 resets) in 12 ms. (307 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (8 resets) in 23 ms. (166 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4003 steps (8 resets) in 22 ms. (174 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4003 steps (8 resets) in 17 ms. (222 steps per ms) remains 47/47 properties
[2024-05-29 00:45:53] [INFO ] Flow matrix only has 1745 transitions (discarded 460 similar events)
// Phase 1: matrix 1745 rows 174 cols
[2024-05-29 00:45:53] [INFO ] Invariants computation overflowed in 33 ms
[2024-05-29 00:45:53] [INFO ] State equation strengthened by 820 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/80 variables, 80/80 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/80 variables, 0/80 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 2 (OVERLAPS) 1684/1764 variables, 80/160 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/1764 variables, 820/980 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1764 variables, 0/980 constraints. Problems are: Problem set: 0 solved, 47 unsolved
Problem AtomicPropp21 is UNSAT
Problem AtomicPropp23 is UNSAT
Problem AtomicPropp35 is UNSAT
Problem AtomicPropp65 is UNSAT
At refinement iteration 5 (OVERLAPS) 121/1885 variables, 67/1047 constraints. Problems are: Problem set: 4 solved, 43 unsolved
SMT process timed out in 6528ms, After SMT, problems are : Problem set: 4 solved, 43 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 71 out of 174 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 174/174 places, 2205/2205 transitions.
Performed 18 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 18 Pre rules applied. Total rules applied 0 place count 174 transition count 2187
Deduced a syphon composed of 18 places in 4 ms
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 0 with 36 rules applied. Total rules applied 36 place count 156 transition count 2187
Performed 20 Post agglomeration using F-continuation condition.Transition count delta: 20
Deduced a syphon composed of 20 places in 4 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 0 with 40 rules applied. Total rules applied 76 place count 136 transition count 2167
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 79 place count 134 transition count 2166
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 8 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 81 place count 133 transition count 2165
Applied a total of 81 rules in 378 ms. Remains 133 /174 variables (removed 41) and now considering 2165/2205 (removed 40) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 378 ms. Remains : 133/174 places, 2165/2205 transitions.
RANDOM walk for 40000 steps (8 resets) in 2479 ms. (16 steps per ms) remains 40/43 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 40/40 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 40/40 properties
BEST_FIRST walk for 4003 steps (8 resets) in 16 ms. (235 steps per ms) remains 39/40 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4002 steps (8 resets) in 15 ms. (250 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4003 steps (8 resets) in 18 ms. (210 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4003 steps (8 resets) in 14 ms. (266 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4003 steps (8 resets) in 14 ms. (266 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4002 steps (8 resets) in 15 ms. (250 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4003 steps (8 resets) in 13 ms. (285 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4003 steps (8 resets) in 15 ms. (250 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4002 steps (8 resets) in 15 ms. (250 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 38/39 properties
BEST_FIRST walk for 4003 steps (8 resets) in 15 ms. (250 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4004 steps (8 resets) in 25 ms. (154 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4003 steps (8 resets) in 15 ms. (250 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4003 steps (8 resets) in 14 ms. (266 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4003 steps (8 resets) in 12 ms. (307 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4003 steps (8 resets) in 28 ms. (138 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4004 steps (8 resets) in 23 ms. (166 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4004 steps (8 resets) in 22 ms. (174 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4002 steps (8 resets) in 15 ms. (250 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4003 steps (8 resets) in 15 ms. (250 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4002 steps (8 resets) in 15 ms. (250 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 38/38 properties
[2024-05-29 00:46:01] [INFO ] Flow matrix only has 1705 transitions (discarded 460 similar events)
// Phase 1: matrix 1705 rows 133 cols
[2024-05-29 00:46:01] [INFO ] Computed 28 invariants in 34 ms
[2024-05-29 00:46:01] [INFO ] State equation strengthened by 820 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/68 variables, 68/68 constraints. Problems are: Problem set: 0 solved, 38 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/68 variables, 0/68 constraints. Problems are: Problem set: 0 solved, 38 unsolved
Problem AtomicPropp78 is UNSAT
Problem AtomicPropp83 is UNSAT
At refinement iteration 2 (OVERLAPS) 47/115 variables, 20/88 constraints. Problems are: Problem set: 2 solved, 36 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/115 variables, 47/135 constraints. Problems are: Problem set: 2 solved, 36 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/115 variables, 0/135 constraints. Problems are: Problem set: 2 solved, 36 unsolved
At refinement iteration 5 (OVERLAPS) 12/127 variables, 4/139 constraints. Problems are: Problem set: 2 solved, 36 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/127 variables, 12/151 constraints. Problems are: Problem set: 2 solved, 36 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/127 variables, 0/151 constraints. Problems are: Problem set: 2 solved, 36 unsolved
Problem AtomicPropp0 is UNSAT
Problem AtomicPropp3 is UNSAT
Problem AtomicPropp11 is UNSAT
Problem AtomicPropp18 is UNSAT
Problem AtomicPropp25 is UNSAT
Problem AtomicPropp28 is UNSAT
Problem AtomicPropp32 is UNSAT
Problem AtomicPropp33 is UNSAT
Problem AtomicPropp41 is UNSAT
Problem AtomicPropp45 is UNSAT
Problem AtomicPropp46 is UNSAT
Problem AtomicPropp48 is UNSAT
Problem AtomicPropp52 is UNSAT
Problem AtomicPropp56 is UNSAT
Problem AtomicPropp62 is UNSAT
Problem AtomicPropp66 is UNSAT
Problem AtomicPropp67 is UNSAT
Problem AtomicPropp68 is UNSAT
Problem AtomicPropp69 is UNSAT
Problem AtomicPropp73 is UNSAT
Problem AtomicPropp77 is UNSAT
Problem AtomicPropp79 is UNSAT
Problem AtomicPropp80 is UNSAT
Problem AtomicPropp81 is UNSAT
At refinement iteration 8 (OVERLAPS) 6/133 variables, 4/155 constraints. Problems are: Problem set: 26 solved, 12 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/133 variables, 6/161 constraints. Problems are: Problem set: 26 solved, 12 unsolved
[2024-05-29 00:46:03] [INFO ] Deduced a trap composed of 26 places in 704 ms of which 33 ms to minimize.
[2024-05-29 00:46:04] [INFO ] Deduced a trap composed of 25 places in 722 ms of which 2 ms to minimize.
Problem AtomicPropp34 is UNSAT
[2024-05-29 00:46:04] [INFO ] Deduced a trap composed of 64 places in 469 ms of which 3 ms to minimize.
Problem AtomicPropp44 is UNSAT
[2024-05-29 00:46:05] [INFO ] Deduced a trap composed of 67 places in 536 ms of which 4 ms to minimize.
Problem AtomicPropp53 is UNSAT
[2024-05-29 00:46:05] [INFO ] Deduced a trap composed of 24 places in 586 ms of which 4 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/133 variables, 5/166 constraints. Problems are: Problem set: 29 solved, 9 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/133 variables, 0/166 constraints. Problems are: Problem set: 29 solved, 9 unsolved
At refinement iteration 12 (OVERLAPS) 1705/1838 variables, 133/299 constraints. Problems are: Problem set: 29 solved, 9 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/1838 variables, 820/1119 constraints. Problems are: Problem set: 29 solved, 9 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/1838 variables, 0/1119 constraints. Problems are: Problem set: 29 solved, 9 unsolved
[2024-05-29 00:46:09] [INFO ] Deduced a trap composed of 25 places in 532 ms of which 3 ms to minimize.
At refinement iteration 15 (OVERLAPS) 0/1838 variables, 1/1120 constraints. Problems are: Problem set: 29 solved, 9 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/1838 variables, 0/1120 constraints. Problems are: Problem set: 29 solved, 9 unsolved
At refinement iteration 17 (OVERLAPS) 0/1838 variables, 0/1120 constraints. Problems are: Problem set: 29 solved, 9 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1838/1838 variables, and 1120 constraints, problems are : Problem set: 29 solved, 9 unsolved in 8715 ms.
Refiners :[Domain max(s): 133/133 constraints, Positive P Invariants (semi-flows): 24/24 constraints, Generalized P Invariants (flows): 4/4 constraints, State Equation: 133/133 constraints, ReadFeed: 820/820 constraints, PredecessorRefiner: 38/34 constraints, Known Traps: 6/6 constraints]
Escalating to Integer solving :Problem set: 29 solved, 9 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/21 variables, 21/21 constraints. Problems are: Problem set: 29 solved, 9 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/21 variables, 0/21 constraints. Problems are: Problem set: 29 solved, 9 unsolved
At refinement iteration 2 (OVERLAPS) 51/72 variables, 9/30 constraints. Problems are: Problem set: 29 solved, 9 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/72 variables, 51/81 constraints. Problems are: Problem set: 29 solved, 9 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/72 variables, 0/81 constraints. Problems are: Problem set: 29 solved, 9 unsolved
At refinement iteration 5 (OVERLAPS) 40/112 variables, 14/95 constraints. Problems are: Problem set: 29 solved, 9 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/112 variables, 40/135 constraints. Problems are: Problem set: 29 solved, 9 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/112 variables, 0/135 constraints. Problems are: Problem set: 29 solved, 9 unsolved
At refinement iteration 8 (OVERLAPS) 20/132 variables, 4/139 constraints. Problems are: Problem set: 29 solved, 9 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/132 variables, 20/159 constraints. Problems are: Problem set: 29 solved, 9 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/132 variables, 5/164 constraints. Problems are: Problem set: 29 solved, 9 unsolved
[2024-05-29 00:46:11] [INFO ] Deduced a trap composed of 24 places in 674 ms of which 3 ms to minimize.
[2024-05-29 00:46:12] [INFO ] Deduced a trap composed of 25 places in 660 ms of which 3 ms to minimize.
[2024-05-29 00:46:13] [INFO ] Deduced a trap composed of 24 places in 815 ms of which 2 ms to minimize.
Problem AtomicPropp64 is UNSAT
At refinement iteration 11 (INCLUDED_ONLY) 0/132 variables, 3/167 constraints. Problems are: Problem set: 30 solved, 8 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/132 variables, 0/167 constraints. Problems are: Problem set: 30 solved, 8 unsolved
At refinement iteration 13 (OVERLAPS) 1/133 variables, 1/168 constraints. Problems are: Problem set: 30 solved, 8 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/133 variables, 1/169 constraints. Problems are: Problem set: 30 solved, 8 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/133 variables, 1/170 constraints. Problems are: Problem set: 30 solved, 8 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/133 variables, 0/170 constraints. Problems are: Problem set: 30 solved, 8 unsolved
At refinement iteration 17 (OVERLAPS) 1705/1838 variables, 133/303 constraints. Problems are: Problem set: 30 solved, 8 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/1838 variables, 820/1123 constraints. Problems are: Problem set: 30 solved, 8 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/1838 variables, 8/1131 constraints. Problems are: Problem set: 30 solved, 8 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/1838 variables, 0/1131 constraints. Problems are: Problem set: 30 solved, 8 unsolved
At refinement iteration 21 (OVERLAPS) 0/1838 variables, 0/1131 constraints. Problems are: Problem set: 30 solved, 8 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1838/1838 variables, and 1131 constraints, problems are : Problem set: 30 solved, 8 unsolved in 10415 ms.
Refiners :[Domain max(s): 133/133 constraints, Positive P Invariants (semi-flows): 24/24 constraints, Generalized P Invariants (flows): 4/4 constraints, State Equation: 133/133 constraints, ReadFeed: 820/820 constraints, PredecessorRefiner: 9/34 constraints, Known Traps: 9/9 constraints]
After SMT, in 19900ms problems are : Problem set: 30 solved, 8 unsolved
Parikh walk visited 1 properties in 33895 ms.
Support contains 17 out of 133 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 133/133 places, 2165/2165 transitions.
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 2 Pre rules applied. Total rules applied 0 place count 133 transition count 2163
Deduced a syphon composed of 2 places in 25 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 131 transition count 2163
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 25 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 7 place count 129 transition count 2162
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 26 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 9 place count 128 transition count 2161
Free-agglomeration rule (complex) applied 17 times.
Iterating global reduction 0 with 17 rules applied. Total rules applied 26 place count 128 transition count 2144
Reduce places removed 17 places and 0 transitions.
Iterating post reduction 0 with 17 rules applied. Total rules applied 43 place count 111 transition count 2144
Applied a total of 43 rules in 518 ms. Remains 111 /133 variables (removed 22) and now considering 2144/2165 (removed 21) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 518 ms. Remains : 111/133 places, 2144/2165 transitions.
RANDOM walk for 40000 steps (8 resets) in 1832 ms. (21 steps per ms) remains 5/7 properties
BEST_FIRST walk for 40004 steps (8 resets) in 204 ms. (195 steps per ms) remains 4/5 properties
BEST_FIRST walk for 40004 steps (8 resets) in 176 ms. (226 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40003 steps (8 resets) in 192 ms. (207 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40003 steps (8 resets) in 180 ms. (221 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (8 resets) in 198 ms. (201 steps per ms) remains 3/4 properties
[2024-05-29 00:46:56] [INFO ] Flow matrix only has 1684 transitions (discarded 460 similar events)
// Phase 1: matrix 1684 rows 111 cols
[2024-05-29 00:46:56] [INFO ] Invariants computation overflowed in 8 ms
[2024-05-29 00:46:56] [INFO ] State equation strengthened by 820 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/7 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/7 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (OVERLAPS) 963/970 variables, 7/14 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/970 variables, 10/24 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/970 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (OVERLAPS) 823/1793 variables, 102/126 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1793 variables, 102/228 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1793 variables, 810/1038 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1793 variables, 0/1038 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 9 (OVERLAPS) 2/1795 variables, 2/1040 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1795 variables, 2/1042 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/1795 variables, 0/1042 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 12 (OVERLAPS) 0/1795 variables, 0/1042 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1795/1795 variables, and 1042 constraints, problems are : Problem set: 0 solved, 3 unsolved in 2146 ms.
Refiners :[Domain max(s): 111/111 constraints, State Equation: 111/111 constraints, ReadFeed: 820/820 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/7 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/7 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (OVERLAPS) 963/970 variables, 7/14 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/970 variables, 10/24 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/970 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (OVERLAPS) 823/1793 variables, 102/126 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1793 variables, 102/228 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1793 variables, 810/1038 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1793 variables, 3/1041 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1793 variables, 0/1041 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 10 (OVERLAPS) 2/1795 variables, 2/1043 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/1795 variables, 2/1045 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/1795 variables, 0/1045 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 13 (OVERLAPS) 0/1795 variables, 0/1045 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1795/1795 variables, and 1045 constraints, problems are : Problem set: 0 solved, 3 unsolved in 4349 ms.
Refiners :[Domain max(s): 111/111 constraints, State Equation: 111/111 constraints, ReadFeed: 820/820 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 0/0 constraints]
After SMT, in 6657ms problems are : Problem set: 0 solved, 3 unsolved
Fused 3 Parikh solutions to 2 different solutions.
Parikh walk visited 2 properties in 506 ms.
Support contains 4 out of 111 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 111/111 places, 2144/2144 transitions.
Free-agglomeration rule (complex) applied 3 times.
Iterating global reduction 0 with 3 rules applied. Total rules applied 3 place count 111 transition count 2141
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 6 place count 108 transition count 2141
Applied a total of 6 rules in 509 ms. Remains 108 /111 variables (removed 3) and now considering 2141/2144 (removed 3) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 510 ms. Remains : 108/111 places, 2141/2144 transitions.
RANDOM walk for 40000 steps (8 resets) in 1692 ms. (23 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (8 resets) in 104 ms. (380 steps per ms) remains 1/1 properties
Finished probabilistic random walk after 171092 steps, run visited all 1 properties in 1442 ms. (steps per millisecond=118 )
Probabilistic random walk after 171092 steps, saw 139955 distinct states, run finished after 1452 ms. (steps per millisecond=117 ) properties seen :1
Successfully simplified 34 atomic propositions for a total of 16 simplifications.
Initial state reduction rules removed 1 formulas.
FORMULA SimpleLoadBal-PT-20-CTLFireability-2024-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SimpleLoadBal-PT-20-CTLFireability-2024-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-05-29 00:47:06] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2024-05-29 00:47:06] [INFO ] Flatten gal took : 309 ms
[2024-05-29 00:47:06] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA SimpleLoadBal-PT-20-CTLFireability-2024-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SimpleLoadBal-PT-20-CTLFireability-2024-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-05-29 00:47:07] [INFO ] Flatten gal took : 349 ms
[2024-05-29 00:47:07] [INFO ] Input system was already deterministic with 2205 transitions.
Support contains 54 out of 174 places (down from 61) after GAL structural reductions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 174/174 places, 2205/2205 transitions.
Applied a total of 0 rules in 9 ms. Remains 174 /174 variables (removed 0) and now considering 2205/2205 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 9 ms. Remains : 174/174 places, 2205/2205 transitions.
[2024-05-29 00:47:07] [INFO ] Flatten gal took : 90 ms
[2024-05-29 00:47:07] [INFO ] Flatten gal took : 108 ms
[2024-05-29 00:47:08] [INFO ] Input system was already deterministic with 2205 transitions.
Starting structural reductions in LTL mode, iteration 0 : 174/174 places, 2205/2205 transitions.
Applied a total of 0 rules in 7 ms. Remains 174 /174 variables (removed 0) and now considering 2205/2205 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8 ms. Remains : 174/174 places, 2205/2205 transitions.
[2024-05-29 00:47:08] [INFO ] Flatten gal took : 84 ms
[2024-05-29 00:47:08] [INFO ] Flatten gal took : 95 ms
[2024-05-29 00:47:08] [INFO ] Input system was already deterministic with 2205 transitions.
Starting structural reductions in LTL mode, iteration 0 : 174/174 places, 2205/2205 transitions.
Applied a total of 0 rules in 8 ms. Remains 174 /174 variables (removed 0) and now considering 2205/2205 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 9 ms. Remains : 174/174 places, 2205/2205 transitions.
[2024-05-29 00:47:08] [INFO ] Flatten gal took : 80 ms
[2024-05-29 00:47:08] [INFO ] Flatten gal took : 89 ms
[2024-05-29 00:47:08] [INFO ] Input system was already deterministic with 2205 transitions.
Starting structural reductions in LTL mode, iteration 0 : 174/174 places, 2205/2205 transitions.
Applied a total of 0 rules in 8 ms. Remains 174 /174 variables (removed 0) and now considering 2205/2205 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8 ms. Remains : 174/174 places, 2205/2205 transitions.
[2024-05-29 00:47:09] [INFO ] Flatten gal took : 80 ms
[2024-05-29 00:47:09] [INFO ] Flatten gal took : 91 ms
[2024-05-29 00:47:09] [INFO ] Input system was already deterministic with 2205 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 174/174 places, 2205/2205 transitions.
Performed 20 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 20 Pre rules applied. Total rules applied 0 place count 174 transition count 2185
Deduced a syphon composed of 20 places in 2 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 0 with 40 rules applied. Total rules applied 40 place count 154 transition count 2185
Performed 20 Post agglomeration using F-continuation condition.Transition count delta: 20
Deduced a syphon composed of 20 places in 2 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 0 with 40 rules applied. Total rules applied 80 place count 134 transition count 2165
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 2 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 0 with 6 rules applied. Total rules applied 86 place count 130 transition count 2163
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 2 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 90 place count 128 transition count 2161
Applied a total of 90 rules in 445 ms. Remains 128 /174 variables (removed 46) and now considering 2161/2205 (removed 44) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 446 ms. Remains : 128/174 places, 2161/2205 transitions.
[2024-05-29 00:47:09] [INFO ] Flatten gal took : 105 ms
[2024-05-29 00:47:09] [INFO ] Flatten gal took : 125 ms
[2024-05-29 00:47:10] [INFO ] Input system was already deterministic with 2161 transitions.
Starting structural reductions in LTL mode, iteration 0 : 174/174 places, 2205/2205 transitions.
Applied a total of 0 rules in 8 ms. Remains 174 /174 variables (removed 0) and now considering 2205/2205 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 9 ms. Remains : 174/174 places, 2205/2205 transitions.
[2024-05-29 00:47:10] [INFO ] Flatten gal took : 82 ms
[2024-05-29 00:47:10] [INFO ] Flatten gal took : 93 ms
[2024-05-29 00:47:10] [INFO ] Input system was already deterministic with 2205 transitions.
Starting structural reductions in LTL mode, iteration 0 : 174/174 places, 2205/2205 transitions.
Applied a total of 0 rules in 9 ms. Remains 174 /174 variables (removed 0) and now considering 2205/2205 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 9 ms. Remains : 174/174 places, 2205/2205 transitions.
[2024-05-29 00:47:10] [INFO ] Flatten gal took : 79 ms
[2024-05-29 00:47:10] [INFO ] Flatten gal took : 91 ms
[2024-05-29 00:47:10] [INFO ] Input system was already deterministic with 2205 transitions.
Starting structural reductions in LTL mode, iteration 0 : 174/174 places, 2205/2205 transitions.
Applied a total of 0 rules in 8 ms. Remains 174 /174 variables (removed 0) and now considering 2205/2205 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8 ms. Remains : 174/174 places, 2205/2205 transitions.
[2024-05-29 00:47:11] [INFO ] Flatten gal took : 95 ms
[2024-05-29 00:47:11] [INFO ] Flatten gal took : 80 ms
[2024-05-29 00:47:11] [INFO ] Input system was already deterministic with 2205 transitions.
Starting structural reductions in LTL mode, iteration 0 : 174/174 places, 2205/2205 transitions.
Applied a total of 0 rules in 8 ms. Remains 174 /174 variables (removed 0) and now considering 2205/2205 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8 ms. Remains : 174/174 places, 2205/2205 transitions.
[2024-05-29 00:47:11] [INFO ] Flatten gal took : 72 ms
[2024-05-29 00:47:11] [INFO ] Flatten gal took : 82 ms
[2024-05-29 00:47:11] [INFO ] Input system was already deterministic with 2205 transitions.
Starting structural reductions in LTL mode, iteration 0 : 174/174 places, 2205/2205 transitions.
Applied a total of 0 rules in 7 ms. Remains 174 /174 variables (removed 0) and now considering 2205/2205 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7 ms. Remains : 174/174 places, 2205/2205 transitions.
[2024-05-29 00:47:11] [INFO ] Flatten gal took : 71 ms
[2024-05-29 00:47:11] [INFO ] Flatten gal took : 87 ms
[2024-05-29 00:47:12] [INFO ] Input system was already deterministic with 2205 transitions.
Starting structural reductions in LTL mode, iteration 0 : 174/174 places, 2205/2205 transitions.
Applied a total of 0 rules in 12 ms. Remains 174 /174 variables (removed 0) and now considering 2205/2205 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 12 ms. Remains : 174/174 places, 2205/2205 transitions.
[2024-05-29 00:47:12] [INFO ] Flatten gal took : 74 ms
[2024-05-29 00:47:12] [INFO ] Flatten gal took : 85 ms
[2024-05-29 00:47:12] [INFO ] Input system was already deterministic with 2205 transitions.
Starting structural reductions in LTL mode, iteration 0 : 174/174 places, 2205/2205 transitions.
Applied a total of 0 rules in 7 ms. Remains 174 /174 variables (removed 0) and now considering 2205/2205 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8 ms. Remains : 174/174 places, 2205/2205 transitions.
[2024-05-29 00:47:12] [INFO ] Flatten gal took : 72 ms
[2024-05-29 00:47:12] [INFO ] Flatten gal took : 81 ms
[2024-05-29 00:47:12] [INFO ] Input system was already deterministic with 2205 transitions.
[2024-05-29 00:47:12] [INFO ] Flatten gal took : 95 ms
[2024-05-29 00:47:12] [INFO ] Flatten gal took : 91 ms
[2024-05-29 00:47:12] [INFO ] Export to MCC of 12 properties in file /home/mcc/execution/CTLFireability.sr.xml took 5 ms.
[2024-05-29 00:47:12] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 174 places, 2205 transitions and 15638 arcs took 23 ms.
Total runtime 88855 ms.
There are residual formulas that ITS could not solve within timeout
----------------------------------------------------------------------
GreatSPN-meddly tool, MCC 2023
----------------------------------------------------------------------
Running SimpleLoadBal-PT-20
IS_COLORED=
IS_NUPN=
LOADING PETRI NET FILE /home/mcc/execution/413/model.pnml (PNML) ...
PNML VERSION 2009, P/T NET.
COLOR CLASSES: 0
CONSTANTS: 0
PLACES: 174
TRANSITIONS: 2205
COLOR VARS: 0
MEASURES: 0
LOADING TIME: [User 0.095s, Sys 0.009s]
SAVING FILE /home/mcc/execution/413/model (.net / .def) ...
EXPORT TIME: [User 0.012s, Sys 0.000s]
----------------------------------------------------------------------
GreatSPN/Meddly.
Copyright (C) 1987-2022, University of Torino, Italy.
website: https://github.com/greatspn/SOURCES
Based on MEDDLY version 0.16.0
Copyright (C) 2009, Iowa State University Research Foundation, Inc.
website: http://meddly.sourceforge.net
Process ID: 603
MODEL NAME: /home/mcc/execution/413/model
174 places, 2205 transitions.
Creating all event NSFs..
Creating all event NSFs..
Creating all event NSFs..
Creating all event NSFs..
Split: SplitSubtract
Start RS construction.
Split: SplitSubtract
Start RS construction.
Split: SplitSubtract
Start RS construction.
Split: SplitSubtract
Start RS construction.
BK_TIME_CONFINEMENT_REACHED
--------------------
content from stderr:
+ 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//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLFireability -timeout 360 -rebuildPNML
MEDDLY ERROR: Insufficient memory
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="SimpleLoadBal-PT-20"
export BK_EXAMINATION="CTLFireability"
export BK_TOOL="greatspnxred"
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 2-5568"
echo " Executing tool greatspnxred"
echo " Input is SimpleLoadBal-PT-20, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r377-smll-171683809900178"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/SimpleLoadBal-PT-20.tgz
mv SimpleLoadBal-PT-20 execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "CTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLFireability.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
echo "FORMULA_NAME $x"
done
elif [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLFireability"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;