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 |
| 14394.140 | 952770.00 | 1582287.00 | 2714.40 | F | 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.r386-smll-171683818700114.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 Liveness
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r386-smll-171683818700114
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 2.4M
-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 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
FORMULA_NAME Liveness
=== Now, execution of the tool begins
BK_START 1716894598212
Invoking MCC driver with
BK_TOOL=greatspnxred
BK_EXAMINATION=Liveness
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=SimpleLoadBal-PT-20
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool greatspn
Invoking reducer
Running Version 202405141337
[2024-05-28 11:10:00] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, Liveness, -timeout, 180, -rebuildPNML]
[2024-05-28 11:10:00] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-28 11:10:00] [INFO ] Load time of PNML (sax parser for PT used): 407 ms
[2024-05-28 11:10:00] [INFO ] Transformed 194 places.
[2024-05-28 11:10:00] [INFO ] Transformed 2205 transitions.
[2024-05-28 11:10:00] [INFO ] Found NUPN structural information;
[2024-05-28 11:10:00] [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]
[2024-05-28 11:10:01] [INFO ] Parsed PT model containing 194 places and 2205 transitions and 15678 arcs in 824 ms.
Built sparse matrix representations for Structural reductions in 16 ms.20440KB memory used
Starting structural reductions in DEADLOCK mode, iteration 0 : 194/194 places, 2205/2205 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Applied a total of 0 rules in 341 ms. Remains 194 /194 variables (removed 0) and now considering 2205/2205 (removed 0) transitions.
Finished structural reductions in DEADLOCK mode , in 1 iterations and 369 ms. Remains : 194/194 places, 2205/2205 transitions.
Starting structural reductions in DEADLOCK mode, iteration 0 : 194/194 places, 2205/2205 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Applied a total of 0 rules in 128 ms. Remains 194 /194 variables (removed 0) and now considering 2205/2205 (removed 0) transitions.
[2024-05-28 11:10:02] [INFO ] Flow matrix only has 1745 transitions (discarded 460 similar events)
// Phase 1: matrix 1745 rows 194 cols
[2024-05-28 11:10:02] [INFO ] Invariants computation overflowed in 51 ms
[2024-05-28 11:10:02] [INFO ] Implicit Places using invariants in 335 ms returned []
[2024-05-28 11:10:02] [INFO ] Flow matrix only has 1745 transitions (discarded 460 similar events)
// Phase 1: matrix 1745 rows 194 cols
[2024-05-28 11:10:02] [INFO ] Invariants computation overflowed in 15 ms
[2024-05-28 11:10:03] [INFO ] State equation strengthened by 820 read => feed constraints.
[2024-05-28 11:10:03] [INFO ] Implicit Places using invariants and state equation in 1206 ms returned []
Implicit Place search using SMT with State Equation took 1603 ms to find 0 implicit places.
[2024-05-28 11:10:04] [INFO ] Redundant transitions in 321 ms returned []
Running 2185 sub problems to find dead transitions.
[2024-05-28 11:10:04] [INFO ] Flow matrix only has 1745 transitions (discarded 460 similar events)
// Phase 1: matrix 1745 rows 194 cols
[2024-05-28 11:10:04] [INFO ] Invariants computation overflowed in 17 ms
[2024-05-28 11:10:04] [INFO ] State equation strengthened by 820 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/174 variables, 174/174 constraints. Problems are: Problem set: 0 solved, 2185 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/174 variables, 0/174 constraints. Problems are: Problem set: 0 solved, 2185 unsolved
At refinement iteration 2 (OVERLAPS) 1745/1919 variables, 174/348 constraints. Problems are: Problem set: 0 solved, 2185 unsolved
SMT process timed out in 57040ms, After SMT, problems are : Problem set: 0 solved, 2185 unsolved
Search for dead transitions found 0 dead transitions in 57150ms
Finished structural reductions in DEADLOCK mode , in 1 iterations and 59254 ms. Remains : 194/194 places, 2205/2205 transitions.
Random walk for 1250000 steps, including 0 resets, run took 11533 ms (no deadlock found). (steps per millisecond=108 )
Random directed walk for 1250003 steps, including 0 resets, run took 12404 ms (no deadlock found). (steps per millisecond=100 )
[2024-05-28 11:11:25] [INFO ] Flow matrix only has 1745 transitions (discarded 460 similar events)
// Phase 1: matrix 1745 rows 194 cols
[2024-05-28 11:11:25] [INFO ] Invariants computation overflowed in 14 ms
[2024-05-28 11:11:26] [INFO ] [Real]Absence check using state equation in 927 ms returned sat
[2024-05-28 11:11:26] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 11:11:28] [INFO ] [Nat]Absence check using state equation in 758 ms returned sat
[2024-05-28 11:11:28] [INFO ] State equation strengthened by 820 read => feed constraints.
[2024-05-28 11:11:29] [INFO ] [Nat]Added 820 Read/Feed constraints in 603 ms returned sat
[2024-05-28 11:11:29] [INFO ] Deduced a trap composed of 30 places in 756 ms of which 42 ms to minimize.
[2024-05-28 11:11:30] [INFO ] Deduced a trap composed of 30 places in 882 ms of which 4 ms to minimize.
[2024-05-28 11:11:31] [INFO ] Deduced a trap composed of 30 places in 798 ms of which 3 ms to minimize.
[2024-05-28 11:11:32] [INFO ] Deduced a trap composed of 30 places in 753 ms of which 3 ms to minimize.
[2024-05-28 11:11:33] [INFO ] Deduced a trap composed of 30 places in 795 ms of which 3 ms to minimize.
[2024-05-28 11:11:34] [INFO ] Deduced a trap composed of 30 places in 805 ms of which 2 ms to minimize.
[2024-05-28 11:11:35] [INFO ] Deduced a trap composed of 30 places in 809 ms of which 3 ms to minimize.
[2024-05-28 11:11:36] [INFO ] Deduced a trap composed of 30 places in 799 ms of which 4 ms to minimize.
[2024-05-28 11:11:37] [INFO ] Deduced a trap composed of 30 places in 664 ms of which 3 ms to minimize.
[2024-05-28 11:11:38] [INFO ] Deduced a trap composed of 25 places in 730 ms of which 6 ms to minimize.
[2024-05-28 11:11:39] [INFO ] Deduced a trap composed of 25 places in 697 ms of which 3 ms to minimize.
[2024-05-28 11:11:40] [INFO ] Deduced a trap composed of 25 places in 726 ms of which 2 ms to minimize.
[2024-05-28 11:11:41] [INFO ] Deduced a trap composed of 25 places in 756 ms of which 3 ms to minimize.
[2024-05-28 11:11:42] [INFO ] Deduced a trap composed of 25 places in 688 ms of which 3 ms to minimize.
[2024-05-28 11:11:43] [INFO ] Deduced a trap composed of 24 places in 747 ms of which 3 ms to minimize.
[2024-05-28 11:11:44] [INFO ] Deduced a trap composed of 27 places in 679 ms of which 2 ms to minimize.
[2024-05-28 11:11:45] [INFO ] Deduced a trap composed of 24 places in 729 ms of which 2 ms to minimize.
[2024-05-28 11:11:46] [INFO ] Deduced a trap composed of 28 places in 695 ms of which 3 ms to minimize.
[2024-05-28 11:11:47] [INFO ] Deduced a trap composed of 25 places in 679 ms of which 3 ms to minimize.
[2024-05-28 11:11:48] [INFO ] Deduced a trap composed of 26 places in 700 ms of which 2 ms to minimize.
[2024-05-28 11:11:49] [INFO ] Deduced a trap composed of 29 places in 690 ms of which 2 ms to minimize.
[2024-05-28 11:11:50] [INFO ] Deduced a trap composed of 26 places in 754 ms of which 2 ms to minimize.
[2024-05-28 11:11:51] [INFO ] Deduced a trap composed of 26 places in 702 ms of which 2 ms to minimize.
[2024-05-28 11:11:51] [INFO ] Deduced a trap composed of 26 places in 747 ms of which 2 ms to minimize.
[2024-05-28 11:11:52] [INFO ] Deduced a trap composed of 26 places in 735 ms of which 2 ms to minimize.
[2024-05-28 11:11:53] [INFO ] Deduced a trap composed of 26 places in 736 ms of which 2 ms to minimize.
[2024-05-28 11:11:54] [INFO ] Deduced a trap composed of 26 places in 730 ms of which 2 ms to minimize.
[2024-05-28 11:11:55] [INFO ] Deduced a trap composed of 27 places in 726 ms of which 2 ms to minimize.
[2024-05-28 11:11:56] [INFO ] Deduced a trap composed of 25 places in 743 ms of which 3 ms to minimize.
[2024-05-28 11:11:57] [INFO ] Deduced a trap composed of 25 places in 678 ms of which 2 ms to minimize.
[2024-05-28 11:11:58] [INFO ] Deduced a trap composed of 26 places in 643 ms of which 3 ms to minimize.
[2024-05-28 11:12:00] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 31 trap constraints in 31794 ms
Starting structural reductions in LIVENESS mode, iteration 0 : 194/194 places, 2205/2205 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 7 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 192 transition count 2203
Performed 20 Post agglomeration using F-continuation condition.Transition count delta: 20
Deduced a syphon composed of 20 places in 13 ms
Reduce places removed 40 places and 0 transitions.
Iterating global reduction 0 with 60 rules applied. Total rules applied 64 place count 152 transition count 2183
Performed 20 Post agglomeration using F-continuation condition.Transition count delta: 20
Deduced a syphon composed of 20 places in 12 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 0 with 40 rules applied. Total rules applied 104 place count 132 transition count 2163
Applied a total of 104 rules in 130 ms. Remains 132 /194 variables (removed 62) and now considering 2163/2205 (removed 42) transitions.
[2024-05-28 11:12:01] [INFO ] Flow matrix only has 1703 transitions (discarded 460 similar events)
// Phase 1: matrix 1703 rows 132 cols
[2024-05-28 11:12:01] [INFO ] Invariants computation overflowed in 18 ms
[2024-05-28 11:12:01] [INFO ] Implicit Places using invariants in 628 ms returned []
[2024-05-28 11:12:01] [INFO ] Flow matrix only has 1703 transitions (discarded 460 similar events)
// Phase 1: matrix 1703 rows 132 cols
[2024-05-28 11:12:01] [INFO ] Invariants computation overflowed in 13 ms
[2024-05-28 11:12:02] [INFO ] State equation strengthened by 820 read => feed constraints.
[2024-05-28 11:12:09] [INFO ] Implicit Places using invariants and state equation in 7707 ms returned [22, 23]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 8347 ms to find 2 implicit places.
Starting structural reductions in LIVENESS mode, iteration 1 : 130/194 places, 2163/2205 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 3 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 128 transition count 2161
Applied a total of 4 rules in 39 ms. Remains 128 /130 variables (removed 2) and now considering 2161/2163 (removed 2) transitions.
[2024-05-28 11:12:09] [INFO ] Flow matrix only has 1701 transitions (discarded 460 similar events)
// Phase 1: matrix 1701 rows 128 cols
[2024-05-28 11:12:09] [INFO ] Invariants computation overflowed in 14 ms
[2024-05-28 11:12:10] [INFO ] Implicit Places using invariants in 717 ms returned []
[2024-05-28 11:12:10] [INFO ] Flow matrix only has 1701 transitions (discarded 460 similar events)
// Phase 1: matrix 1701 rows 128 cols
[2024-05-28 11:12:10] [INFO ] Invariants computation overflowed in 13 ms
[2024-05-28 11:12:10] [INFO ] State equation strengthened by 820 read => feed constraints.
[2024-05-28 11:12:15] [INFO ] Implicit Places using invariants and state equation in 5150 ms returned []
Implicit Place search using SMT with State Equation took 5885 ms to find 0 implicit places.
Starting structural reductions in LIVENESS mode, iteration 2 : 128/194 places, 2161/2205 transitions.
Finished structural reductions in LIVENESS mode , in 2 iterations and 14402 ms. Remains : 128/194 places, 2161/2205 transitions.
Initial state reduction rules removed 20 formulas.
RANDOM walk for 40000 steps (8 resets) in 10363 ms. (3 steps per ms) remains 1110/2141 properties
BEST_FIRST walk for 124 steps (8 resets) in 7 ms. (15 steps per ms) remains 1109/1110 properties
BEST_FIRST walk for 124 steps (8 resets) in 9 ms. (12 steps per ms) remains 1109/1109 properties
BEST_FIRST walk for 124 steps (8 resets) in 8 ms. (13 steps per ms) remains 1109/1109 properties
BEST_FIRST walk for 124 steps (8 resets) in 11 ms. (10 steps per ms) remains 1109/1109 properties
BEST_FIRST walk for 124 steps (8 resets) in 11 ms. (10 steps per ms) remains 1109/1109 properties
BEST_FIRST walk for 124 steps (8 resets) in 10 ms. (11 steps per ms) remains 1109/1109 properties
BEST_FIRST walk for 124 steps (8 resets) in 8 ms. (13 steps per ms) remains 1109/1109 properties
BEST_FIRST walk for 124 steps (8 resets) in 8 ms. (13 steps per ms) remains 1109/1109 properties
BEST_FIRST walk for 124 steps (8 resets) in 8 ms. (13 steps per ms) remains 1109/1109 properties
BEST_FIRST walk for 124 steps (8 resets) in 9 ms. (12 steps per ms) remains 1109/1109 properties
BEST_FIRST walk for 124 steps (8 resets) in 8 ms. (13 steps per ms) remains 1109/1109 properties
BEST_FIRST walk for 124 steps (8 resets) in 9 ms. (12 steps per ms) remains 1109/1109 properties
BEST_FIRST walk for 124 steps (8 resets) in 8 ms. (13 steps per ms) remains 1109/1109 properties
BEST_FIRST walk for 124 steps (8 resets) in 8 ms. (13 steps per ms) remains 1109/1109 properties
BEST_FIRST walk for 124 steps (8 resets) in 8 ms. (13 steps per ms) remains 1109/1109 properties
BEST_FIRST walk for 124 steps (8 resets) in 8 ms. (13 steps per ms) remains 1109/1109 properties
BEST_FIRST walk for 124 steps (8 resets) in 7 ms. (15 steps per ms) remains 1109/1109 properties
BEST_FIRST walk for 124 steps (8 resets) in 6 ms. (17 steps per ms) remains 1109/1109 properties
BEST_FIRST walk for 124 steps (8 resets) in 8 ms. (13 steps per ms) remains 1109/1109 properties
BEST_FIRST walk for 124 steps (8 resets) in 7 ms. (15 steps per ms) remains 1109/1109 properties
BEST_FIRST walk for 124 steps (8 resets) in 6 ms. (17 steps per ms) remains 1109/1109 properties
BEST_FIRST walk for 124 steps (8 resets) in 7 ms. (15 steps per ms) remains 1109/1109 properties
BEST_FIRST walk for 124 steps (8 resets) in 5 ms. (20 steps per ms) remains 1109/1109 properties
BEST_FIRST walk for 124 steps (8 resets) in 7 ms. (15 steps per ms) remains 1108/1109 properties
BEST_FIRST walk for 124 steps (8 resets) in 7 ms. (15 steps per ms) remains 1108/1108 properties
BEST_FIRST walk for 124 steps (8 resets) in 7 ms. (15 steps per ms) remains 1108/1108 properties
BEST_FIRST walk for 124 steps (8 resets) in 7 ms. (15 steps per ms) remains 1108/1108 properties
BEST_FIRST walk for 124 steps (8 resets) in 7 ms. (15 steps per ms) remains 1108/1108 properties
BEST_FIRST walk for 124 steps (8 resets) in 5 ms. (20 steps per ms) remains 1108/1108 properties
BEST_FIRST walk for 124 steps (8 resets) in 6 ms. (17 steps per ms) remains 1108/1108 properties
BEST_FIRST walk for 124 steps (8 resets) in 5 ms. (20 steps per ms) remains 1108/1108 properties
BEST_FIRST walk for 124 steps (8 resets) in 7 ms. (15 steps per ms) remains 1108/1108 properties
BEST_FIRST walk for 124 steps (8 resets) in 7 ms. (15 steps per ms) remains 1108/1108 properties
BEST_FIRST walk for 124 steps (8 resets) in 15 ms. (7 steps per ms) remains 1108/1108 properties
BEST_FIRST walk for 124 steps (8 resets) in 7 ms. (15 steps per ms) remains 1108/1108 properties
BEST_FIRST walk for 124 steps (8 resets) in 5 ms. (20 steps per ms) remains 1108/1108 properties
BEST_FIRST walk for 124 steps (8 resets) in 7 ms. (15 steps per ms) remains 1108/1108 properties
BEST_FIRST walk for 124 steps (8 resets) in 5 ms. (20 steps per ms) remains 1108/1108 properties
BEST_FIRST walk for 124 steps (8 resets) in 7 ms. (15 steps per ms) remains 1108/1108 properties
BEST_FIRST walk for 124 steps (8 resets) in 7 ms. (15 steps per ms) remains 1108/1108 properties
BEST_FIRST walk for 124 steps (8 resets) in 6 ms. (17 steps per ms) remains 1108/1108 properties
BEST_FIRST walk for 124 steps (8 resets) in 7 ms. (15 steps per ms) remains 1108/1108 properties
BEST_FIRST walk for 124 steps (8 resets) in 7 ms. (15 steps per ms) remains 1108/1108 properties
BEST_FIRST walk for 124 steps (8 resets) in 7 ms. (15 steps per ms) remains 1108/1108 properties
BEST_FIRST walk for 124 steps (8 resets) in 5 ms. (20 steps per ms) remains 1108/1108 properties
BEST_FIRST walk for 124 steps (8 resets) in 7 ms. (15 steps per ms) remains 1108/1108 properties
BEST_FIRST walk for 124 steps (8 resets) in 7 ms. (15 steps per ms) remains 1108/1108 properties
BEST_FIRST walk for 124 steps (8 resets) in 6 ms. (17 steps per ms) remains 1108/1108 properties
BEST_FIRST walk for 124 steps (8 resets) in 7 ms. (15 steps per ms) remains 1108/1108 properties
BEST_FIRST walk for 124 steps (8 resets) in 7 ms. (15 steps per ms) remains 1108/1108 properties
BEST_FIRST walk for 124 steps (8 resets) in 6 ms. (17 steps per ms) remains 1108/1108 properties
BEST_FIRST walk for 124 steps (8 resets) in 5 ms. (20 steps per ms) remains 1108/1108 properties
BEST_FIRST walk for 124 steps (8 resets) in 7 ms. (15 steps per ms) remains 1108/1108 properties
BEST_FIRST walk for 124 steps (8 resets) in 7 ms. (15 steps per ms) remains 1108/1108 properties
BEST_FIRST walk for 124 steps (8 resets) in 6 ms. (17 steps per ms) remains 1108/1108 properties
BEST_FIRST walk for 124 steps (8 resets) in 7 ms. (15 steps per ms) remains 1108/1108 properties
BEST_FIRST walk for 124 steps (8 resets) in 6 ms. (17 steps per ms) remains 1108/1108 properties
BEST_FIRST walk for 124 steps (8 resets) in 5 ms. (20 steps per ms) remains 1108/1108 properties
BEST_FIRST walk for 124 steps (8 resets) in 5 ms. (20 steps per ms) remains 1108/1108 properties
BEST_FIRST walk for 124 steps (8 resets) in 5 ms. (20 steps per ms) remains 1108/1108 properties
BEST_FIRST walk for 124 steps (8 resets) in 5 ms. (20 steps per ms) remains 1108/1108 properties
BEST_FIRST walk for 124 steps (8 resets) in 7 ms. (15 steps per ms) remains 1108/1108 properties
BEST_FIRST walk for 124 steps (8 resets) in 8 ms. (13 steps per ms) remains 1108/1108 properties
BEST_FIRST walk for 124 steps (8 resets) in 7 ms. (15 steps per ms) remains 1108/1108 properties
BEST_FIRST walk for 124 steps (8 resets) in 7 ms. (15 steps per ms) remains 1108/1108 properties
BEST_FIRST walk for 124 steps (8 resets) in 7 ms. (15 steps per ms) remains 1108/1108 properties
BEST_FIRST walk for 124 steps (8 resets) in 5 ms. (20 steps per ms) remains 1108/1108 properties
BEST_FIRST walk for 124 steps (8 resets) in 7 ms. (15 steps per ms) remains 1108/1108 properties
BEST_FIRST walk for 124 steps (8 resets) in 7 ms. (15 steps per ms) remains 1108/1108 properties
BEST_FIRST walk for 124 steps (8 resets) in 7 ms. (15 steps per ms) remains 1108/1108 properties
BEST_FIRST walk for 124 steps (8 resets) in 5 ms. (20 steps per ms) remains 1108/1108 properties
BEST_FIRST walk for 124 steps (8 resets) in 5 ms. (20 steps per ms) remains 1108/1108 properties
BEST_FIRST walk for 124 steps (8 resets) in 6 ms. (17 steps per ms) remains 1108/1108 properties
[2024-05-28 11:12:18] [INFO ] Flow matrix only has 1701 transitions (discarded 460 similar events)
// Phase 1: matrix 1701 rows 128 cols
[2024-05-28 11:12:18] [INFO ] Invariants computation overflowed in 6 ms
[2024-05-28 11:12:18] [INFO ] State equation strengthened by 820 read => feed constraints.
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/102 variables, 102/102 constraints. Problems are: Problem set: 0 solved, 1108 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 102/1829 variables, and 102 constraints, problems are : Problem set: 0 solved, 1108 unsolved in 5056 ms.
Refiners :[Domain max(s): 102/128 constraints, State Equation: 0/128 constraints, ReadFeed: 0/820 constraints, PredecessorRefiner: 1108/1090 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1108 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/102 variables, 102/102 constraints. Problems are: Problem set: 0 solved, 1108 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 102/1829 variables, and 102 constraints, problems are : Problem set: 0 solved, 1108 unsolved in 5039 ms.
Refiners :[Domain max(s): 102/128 constraints, State Equation: 0/128 constraints, ReadFeed: 0/820 constraints, PredecessorRefiner: 18/1090 constraints, Known Traps: 0/0 constraints]
After SMT, in 22851ms problems are : Problem set: 0 solved, 1108 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 102 out of 128 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 128/128 places, 2161/2161 transitions.
Applied a total of 0 rules in 274 ms. Remains 128 /128 variables (removed 0) and now considering 2161/2161 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 275 ms. Remains : 128/128 places, 2161/2161 transitions.
RANDOM walk for 1184690 steps (0 resets) in 120004 ms. (9 steps per ms) remains 967/1108 properties
BEST_FIRST walk for 4003 steps (8 resets) in 46 ms. (85 steps per ms) remains 967/967 properties
BEST_FIRST walk for 4003 steps (8 resets) in 46 ms. (85 steps per ms) remains 967/967 properties
BEST_FIRST walk for 4004 steps (8 resets) in 42 ms. (93 steps per ms) remains 967/967 properties
BEST_FIRST walk for 4004 steps (8 resets) in 64 ms. (61 steps per ms) remains 967/967 properties
BEST_FIRST walk for 4002 steps (8 resets) in 43 ms. (90 steps per ms) remains 967/967 properties
BEST_FIRST walk for 4002 steps (8 resets) in 42 ms. (93 steps per ms) remains 967/967 properties
BEST_FIRST walk for 4004 steps (8 resets) in 43 ms. (91 steps per ms) remains 967/967 properties
BEST_FIRST walk for 4002 steps (8 resets) in 44 ms. (88 steps per ms) remains 967/967 properties
BEST_FIRST walk for 4004 steps (8 resets) in 42 ms. (93 steps per ms) remains 967/967 properties
BEST_FIRST walk for 4004 steps (8 resets) in 42 ms. (93 steps per ms) remains 967/967 properties
BEST_FIRST walk for 4004 steps (8 resets) in 42 ms. (93 steps per ms) remains 967/967 properties
BEST_FIRST walk for 4004 steps (8 resets) in 73 ms. (54 steps per ms) remains 967/967 properties
BEST_FIRST walk for 4003 steps (8 resets) in 54 ms. (72 steps per ms) remains 967/967 properties
BEST_FIRST walk for 4003 steps (8 resets) in 40 ms. (97 steps per ms) remains 967/967 properties
BEST_FIRST walk for 4002 steps (8 resets) in 54 ms. (72 steps per ms) remains 967/967 properties
BEST_FIRST walk for 4002 steps (8 resets) in 54 ms. (72 steps per ms) remains 967/967 properties
BEST_FIRST walk for 4004 steps (8 resets) in 42 ms. (93 steps per ms) remains 967/967 properties
BEST_FIRST walk for 4003 steps (8 resets) in 42 ms. (93 steps per ms) remains 967/967 properties
BEST_FIRST walk for 4004 steps (8 resets) in 38 ms. (102 steps per ms) remains 967/967 properties
BEST_FIRST walk for 4004 steps (8 resets) in 56 ms. (70 steps per ms) remains 967/967 properties
BEST_FIRST walk for 4003 steps (8 resets) in 70 ms. (56 steps per ms) remains 967/967 properties
BEST_FIRST walk for 4004 steps (8 resets) in 74 ms. (53 steps per ms) remains 967/967 properties
BEST_FIRST walk for 4004 steps (8 resets) in 71 ms. (55 steps per ms) remains 967/967 properties
BEST_FIRST walk for 4004 steps (8 resets) in 73 ms. (54 steps per ms) remains 967/967 properties
BEST_FIRST walk for 4004 steps (8 resets) in 63 ms. (62 steps per ms) remains 967/967 properties
BEST_FIRST walk for 4004 steps (8 resets) in 65 ms. (60 steps per ms) remains 967/967 properties
BEST_FIRST walk for 4002 steps (8 resets) in 78 ms. (50 steps per ms) remains 966/967 properties
BEST_FIRST walk for 4002 steps (8 resets) in 85 ms. (46 steps per ms) remains 966/966 properties
BEST_FIRST walk for 4003 steps (8 resets) in 79 ms. (50 steps per ms) remains 966/966 properties
BEST_FIRST walk for 4003 steps (8 resets) in 71 ms. (55 steps per ms) remains 966/966 properties
BEST_FIRST walk for 4003 steps (8 resets) in 77 ms. (51 steps per ms) remains 966/966 properties
BEST_FIRST walk for 4004 steps (8 resets) in 73 ms. (54 steps per ms) remains 966/966 properties
BEST_FIRST walk for 4003 steps (8 resets) in 77 ms. (51 steps per ms) remains 966/966 properties
BEST_FIRST walk for 4004 steps (8 resets) in 58 ms. (67 steps per ms) remains 966/966 properties
BEST_FIRST walk for 4003 steps (8 resets) in 57 ms. (69 steps per ms) remains 966/966 properties
BEST_FIRST walk for 4003 steps (8 resets) in 55 ms. (71 steps per ms) remains 966/966 properties
BEST_FIRST walk for 4003 steps (8 resets) in 58 ms. (67 steps per ms) remains 966/966 properties
BEST_FIRST walk for 4004 steps (8 resets) in 63 ms. (62 steps per ms) remains 965/966 properties
BEST_FIRST walk for 4004 steps (8 resets) in 57 ms. (69 steps per ms) remains 965/965 properties
BEST_FIRST walk for 4004 steps (8 resets) in 49 ms. (80 steps per ms) remains 965/965 properties
BEST_FIRST walk for 4003 steps (8 resets) in 45 ms. (87 steps per ms) remains 965/965 properties
BEST_FIRST walk for 4003 steps (8 resets) in 48 ms. (81 steps per ms) remains 965/965 properties
BEST_FIRST walk for 4003 steps (8 resets) in 45 ms. (87 steps per ms) remains 965/965 properties
BEST_FIRST walk for 4004 steps (8 resets) in 44 ms. (88 steps per ms) remains 965/965 properties
BEST_FIRST walk for 4002 steps (8 resets) in 47 ms. (83 steps per ms) remains 965/965 properties
BEST_FIRST walk for 4004 steps (8 resets) in 46 ms. (85 steps per ms) remains 965/965 properties
BEST_FIRST walk for 4004 steps (8 resets) in 47 ms. (83 steps per ms) remains 965/965 properties
BEST_FIRST walk for 4003 steps (8 resets) in 46 ms. (85 steps per ms) remains 965/965 properties
BEST_FIRST walk for 4004 steps (8 resets) in 45 ms. (87 steps per ms) remains 965/965 properties
BEST_FIRST walk for 4004 steps (8 resets) in 46 ms. (85 steps per ms) remains 965/965 properties
BEST_FIRST walk for 4004 steps (8 resets) in 48 ms. (81 steps per ms) remains 965/965 properties
BEST_FIRST walk for 4004 steps (8 resets) in 45 ms. (87 steps per ms) remains 965/965 properties
BEST_FIRST walk for 4004 steps (8 resets) in 44 ms. (88 steps per ms) remains 965/965 properties
BEST_FIRST walk for 4004 steps (8 resets) in 45 ms. (87 steps per ms) remains 965/965 properties
BEST_FIRST walk for 4003 steps (8 resets) in 45 ms. (87 steps per ms) remains 965/965 properties
BEST_FIRST walk for 4003 steps (8 resets) in 45 ms. (87 steps per ms) remains 965/965 properties
BEST_FIRST walk for 4004 steps (8 resets) in 47 ms. (83 steps per ms) remains 965/965 properties
BEST_FIRST walk for 4004 steps (8 resets) in 45 ms. (87 steps per ms) remains 965/965 properties
BEST_FIRST walk for 4003 steps (8 resets) in 45 ms. (87 steps per ms) remains 965/965 properties
BEST_FIRST walk for 4004 steps (8 resets) in 48 ms. (81 steps per ms) remains 965/965 properties
BEST_FIRST walk for 4003 steps (8 resets) in 45 ms. (87 steps per ms) remains 965/965 properties
BEST_FIRST walk for 4004 steps (8 resets) in 45 ms. (87 steps per ms) remains 965/965 properties
BEST_FIRST walk for 4002 steps (8 resets) in 42 ms. (93 steps per ms) remains 965/965 properties
BEST_FIRST walk for 4004 steps (8 resets) in 47 ms. (83 steps per ms) remains 965/965 properties
BEST_FIRST walk for 4004 steps (8 resets) in 45 ms. (87 steps per ms) remains 965/965 properties
BEST_FIRST walk for 4003 steps (8 resets) in 46 ms. (85 steps per ms) remains 965/965 properties
BEST_FIRST walk for 4004 steps (8 resets) in 42 ms. (93 steps per ms) remains 965/965 properties
BEST_FIRST walk for 4004 steps (8 resets) in 46 ms. (85 steps per ms) remains 965/965 properties
BEST_FIRST walk for 4004 steps (8 resets) in 59 ms. (66 steps per ms) remains 965/965 properties
BEST_FIRST walk for 4002 steps (8 resets) in 61 ms. (64 steps per ms) remains 965/965 properties
BEST_FIRST walk for 4003 steps (8 resets) in 56 ms. (70 steps per ms) remains 965/965 properties
BEST_FIRST walk for 4004 steps (8 resets) in 59 ms. (66 steps per ms) remains 965/965 properties
BEST_FIRST walk for 4003 steps (8 resets) in 56 ms. (70 steps per ms) remains 965/965 properties
BEST_FIRST walk for 4004 steps (8 resets) in 57 ms. (69 steps per ms) remains 965/965 properties
BEST_FIRST walk for 4004 steps (8 resets) in 57 ms. (69 steps per ms) remains 965/965 properties
BEST_FIRST walk for 4003 steps (8 resets) in 60 ms. (65 steps per ms) remains 965/965 properties
BEST_FIRST walk for 4004 steps (8 resets) in 58 ms. (67 steps per ms) remains 965/965 properties
BEST_FIRST walk for 4003 steps (8 resets) in 56 ms. (70 steps per ms) remains 965/965 properties
BEST_FIRST walk for 4003 steps (8 resets) in 58 ms. (67 steps per ms) remains 965/965 properties
BEST_FIRST walk for 4002 steps (8 resets) in 58 ms. (67 steps per ms) remains 965/965 properties
BEST_FIRST walk for 4001 steps (8 resets) in 60 ms. (65 steps per ms) remains 965/965 properties
BEST_FIRST walk for 4004 steps (8 resets) in 58 ms. (67 steps per ms) remains 965/965 properties
BEST_FIRST walk for 4003 steps (8 resets) in 57 ms. (69 steps per ms) remains 965/965 properties
BEST_FIRST walk for 4004 steps (8 resets) in 57 ms. (69 steps per ms) remains 965/965 properties
BEST_FIRST walk for 4004 steps (8 resets) in 62 ms. (63 steps per ms) remains 965/965 properties
BEST_FIRST walk for 4004 steps (8 resets) in 58 ms. (67 steps per ms) remains 965/965 properties
BEST_FIRST walk for 4004 steps (8 resets) in 55 ms. (71 steps per ms) remains 965/965 properties
[2024-05-28 11:13:13] [INFO ] Flow matrix only has 1701 transitions (discarded 460 similar events)
// Phase 1: matrix 1701 rows 128 cols
[2024-05-28 11:13:13] [INFO ] Invariants computation overflowed in 10 ms
[2024-05-28 11:13:13] [INFO ] State equation strengthened by 820 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/88 variables, 88/88 constraints. Problems are: Problem set: 0 solved, 965 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/88 variables, 0/88 constraints. Problems are: Problem set: 0 solved, 965 unsolved
At refinement iteration 2 (OVERLAPS) 1701/1789 variables, 88/176 constraints. Problems are: Problem set: 0 solved, 965 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/1789 variables, 820/996 constraints. Problems are: Problem set: 0 solved, 965 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1789/1829 variables, and 996 constraints, problems are : Problem set: 0 solved, 965 unsolved in 45026 ms.
Refiners :[Domain max(s): 88/128 constraints, State Equation: 88/128 constraints, ReadFeed: 820/820 constraints, PredecessorRefiner: 965/947 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 965 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/88 variables, 88/88 constraints. Problems are: Problem set: 0 solved, 965 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/88 variables, 0/88 constraints. Problems are: Problem set: 0 solved, 965 unsolved
At refinement iteration 2 (OVERLAPS) 1701/1789 variables, 88/176 constraints. Problems are: Problem set: 0 solved, 965 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/1789 variables, 820/996 constraints. Problems are: Problem set: 0 solved, 965 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1789/1829 variables, and 996 constraints, problems are : Problem set: 0 solved, 965 unsolved in 45032 ms.
Refiners :[Domain max(s): 88/128 constraints, State Equation: 88/128 constraints, ReadFeed: 820/820 constraints, PredecessorRefiner: 18/947 constraints, Known Traps: 0/0 constraints]
After SMT, in 101058ms problems are : Problem set: 0 solved, 965 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 88 out of 128 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 128/128 places, 2161/2161 transitions.
Applied a total of 0 rules in 92 ms. Remains 128 /128 variables (removed 0) and now considering 2161/2161 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 94 ms. Remains : 128/128 places, 2161/2161 transitions.
RANDOM walk for 1231900 steps (0 resets) in 120004 ms. (10 steps per ms) remains 964/965 properties
BEST_FIRST walk for 4002 steps (8 resets) in 39 ms. (100 steps per ms) remains 964/964 properties
BEST_FIRST walk for 4003 steps (8 resets) in 46 ms. (85 steps per ms) remains 964/964 properties
BEST_FIRST walk for 4004 steps (8 resets) in 42 ms. (93 steps per ms) remains 964/964 properties
BEST_FIRST walk for 4003 steps (8 resets) in 41 ms. (95 steps per ms) remains 964/964 properties
BEST_FIRST walk for 4004 steps (8 resets) in 39 ms. (100 steps per ms) remains 964/964 properties
BEST_FIRST walk for 4004 steps (8 resets) in 40 ms. (97 steps per ms) remains 964/964 properties
BEST_FIRST walk for 4003 steps (8 resets) in 40 ms. (97 steps per ms) remains 964/964 properties
BEST_FIRST walk for 4002 steps (8 resets) in 40 ms. (97 steps per ms) remains 964/964 properties
BEST_FIRST walk for 4004 steps (8 resets) in 39 ms. (100 steps per ms) remains 964/964 properties
BEST_FIRST walk for 4003 steps (8 resets) in 39 ms. (100 steps per ms) remains 964/964 properties
BEST_FIRST walk for 4004 steps (8 resets) in 40 ms. (97 steps per ms) remains 964/964 properties
BEST_FIRST walk for 4004 steps (8 resets) in 40 ms. (97 steps per ms) remains 964/964 properties
BEST_FIRST walk for 4003 steps (8 resets) in 39 ms. (100 steps per ms) remains 964/964 properties
BEST_FIRST walk for 4002 steps (8 resets) in 41 ms. (95 steps per ms) remains 964/964 properties
BEST_FIRST walk for 4002 steps (8 resets) in 46 ms. (85 steps per ms) remains 964/964 properties
BEST_FIRST walk for 4004 steps (8 resets) in 40 ms. (97 steps per ms) remains 964/964 properties
BEST_FIRST walk for 4003 steps (8 resets) in 41 ms. (95 steps per ms) remains 964/964 properties
BEST_FIRST walk for 4004 steps (8 resets) in 41 ms. (95 steps per ms) remains 964/964 properties
BEST_FIRST walk for 4003 steps (8 resets) in 41 ms. (95 steps per ms) remains 964/964 properties
BEST_FIRST walk for 4003 steps (8 resets) in 41 ms. (95 steps per ms) remains 964/964 properties
BEST_FIRST walk for 4004 steps (8 resets) in 41 ms. (95 steps per ms) remains 964/964 properties
BEST_FIRST walk for 4004 steps (8 resets) in 39 ms. (100 steps per ms) remains 964/964 properties
BEST_FIRST walk for 4004 steps (8 resets) in 41 ms. (95 steps per ms) remains 964/964 properties
BEST_FIRST walk for 4003 steps (8 resets) in 41 ms. (95 steps per ms) remains 964/964 properties
BEST_FIRST walk for 4001 steps (8 resets) in 40 ms. (97 steps per ms) remains 964/964 properties
BEST_FIRST walk for 4004 steps (8 resets) in 40 ms. (97 steps per ms) remains 964/964 properties
BEST_FIRST walk for 4003 steps (8 resets) in 39 ms. (100 steps per ms) remains 964/964 properties
BEST_FIRST walk for 4004 steps (8 resets) in 40 ms. (97 steps per ms) remains 964/964 properties
BEST_FIRST walk for 4004 steps (8 resets) in 43 ms. (91 steps per ms) remains 964/964 properties
BEST_FIRST walk for 4004 steps (8 resets) in 41 ms. (95 steps per ms) remains 964/964 properties
BEST_FIRST walk for 4004 steps (8 resets) in 42 ms. (93 steps per ms) remains 964/964 properties
BEST_FIRST walk for 4004 steps (8 resets) in 38 ms. (102 steps per ms) remains 964/964 properties
BEST_FIRST walk for 4004 steps (8 resets) in 38 ms. (102 steps per ms) remains 964/964 properties
BEST_FIRST walk for 4003 steps (8 resets) in 40 ms. (97 steps per ms) remains 964/964 properties
BEST_FIRST walk for 4003 steps (8 resets) in 40 ms. (97 steps per ms) remains 964/964 properties
BEST_FIRST walk for 4004 steps (8 resets) in 39 ms. (100 steps per ms) remains 964/964 properties
BEST_FIRST walk for 4003 steps (8 resets) in 43 ms. (90 steps per ms) remains 964/964 properties
BEST_FIRST walk for 4003 steps (8 resets) in 39 ms. (100 steps per ms) remains 964/964 properties
BEST_FIRST walk for 4003 steps (8 resets) in 40 ms. (97 steps per ms) remains 964/964 properties
BEST_FIRST walk for 4004 steps (8 resets) in 41 ms. (95 steps per ms) remains 964/964 properties
BEST_FIRST walk for 4004 steps (8 resets) in 41 ms. (95 steps per ms) remains 964/964 properties
BEST_FIRST walk for 4004 steps (8 resets) in 43 ms. (91 steps per ms) remains 964/964 properties
BEST_FIRST walk for 4003 steps (8 resets) in 41 ms. (95 steps per ms) remains 964/964 properties
BEST_FIRST walk for 4003 steps (8 resets) in 41 ms. (95 steps per ms) remains 964/964 properties
BEST_FIRST walk for 4004 steps (8 resets) in 41 ms. (95 steps per ms) remains 964/964 properties
BEST_FIRST walk for 4003 steps (8 resets) in 38 ms. (102 steps per ms) remains 964/964 properties
BEST_FIRST walk for 4002 steps (8 resets) in 42 ms. (93 steps per ms) remains 964/964 properties
BEST_FIRST walk for 4003 steps (8 resets) in 42 ms. (93 steps per ms) remains 964/964 properties
BEST_FIRST walk for 4003 steps (8 resets) in 41 ms. (95 steps per ms) remains 964/964 properties
BEST_FIRST walk for 4004 steps (8 resets) in 41 ms. (95 steps per ms) remains 964/964 properties
Probabilistic random walk after 1000001 steps, saw 604471 distinct states, run finished after 63444 ms. (steps per millisecond=15 ) properties seen :0
[2024-05-28 11:16:28] [INFO ] Flow matrix only has 1701 transitions (discarded 460 similar events)
// Phase 1: matrix 1701 rows 128 cols
[2024-05-28 11:16:28] [INFO ] Invariants computation overflowed in 7 ms
[2024-05-28 11:16:28] [INFO ] State equation strengthened by 820 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/86 variables, 86/86 constraints. Problems are: Problem set: 0 solved, 964 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/86 variables, 0/86 constraints. Problems are: Problem set: 0 solved, 964 unsolved
At refinement iteration 2 (OVERLAPS) 1701/1787 variables, 86/172 constraints. Problems are: Problem set: 0 solved, 964 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/1787 variables, 820/992 constraints. Problems are: Problem set: 0 solved, 964 unsolved
Error getting values : (error "ParserException while parsing response: ((t0 (/ 121.0 30.0))
(t1 (/ 649.0 60.0))
(t2 (/ 51.0 10.0))
(t3 (/ 121.0 12.0))
(t4 7.0)
(t5 (/ 167.0 20.0))
(t6 2.0)
(t7 (/ 69.0 10.0))
(t8 (/ 89.0 10.0))
(t9 (/ 59.0 6.0))
(t10 (/ 71.0 6.0))
(t11 (/ 61.0 12.0))
(t12 (/ 473.0 60.0))
(t13 (/ 134.0 15.0))
(t14 (/ 89.0 30.0))
(t15 (/ 51.0 10.0))
(t16 (/ 118.0 15.0))
(t17 (/ 901.0 60.0))
(t18 (/ 473.0 60.0))
(t19 (/ 299.0 60.0))
(t20 0.0)
(t21 0.0)
(t22 0.0)
(t23 0.0)
(t24 0.0)
(t25 0.0)
(t26 0.0)
(t27 0.0)
(t28 0.0)
(t29 0.0)
(t30 0.0)
(t31 0.0)
(t32 0.0)
(t33 0.0)
(t34 (/ 59.0 60.0))
(t35 0.0)
(t36 (/ 1.0 60.0))
(t37 0.0)
(t38 0.0)
(t39 0.0)
(t40 0.0)
(t41 0.0)
(t42 0.0)
(t43 0.0)
(t44 0.0)
(t45 0.0)
(t46 0.0)
(t47 0.0)
(t48 0.0)
(t49 (/ 59.0 60.0))
(t50 (/ 59.0 60.0))
(t51 (/ 59.0 60.0))
(t52 (/ 59.0 60.0))
(t53 (/ 59.0 60.0))
(t54 (/ 59.0 60.0))
(t55 0.0)
(t56 0.0)
(t57 0.0)
(t58 0.0)
(t59 0.0)
(t60 0.0)
(t61 0.0)
(t62 0.0)
(t63 0.0)
(t64 0.0)
(t65 0.0)
(t66 0.0)
(t67 0.0)
(t68 0.0)
(t69 (/ 59.0 60.0))
(t70 (/ 1.0 6.0))
(t71 (/ 59.0 60.0))
(t72 0.0)
(t73 (/ 59.0 60.0))
(t74 0.0)
(t75 (/ 59.0 60.0))
(t76 0.0)
(t77 0.0)
(t78 0.0)
(t79 0.0)
(t80 0.0)
(t81 0.0)
(t82 0.0)
(t83 0.0)
(t84 0.0)
(t85 0.0)
(t86 0.0)
(t87 0.0)
(t88 0.0)
(t89 (/ 59.0 60.0))
(t90 (/ 59.0 60.0))
(t91 (/ 59.0 60.0))
(t92 (/ 59.0 60.0))
(t93 (/ 59.0 60.0))
(t94 (/ 59.0 60.0))
(t95 (/ 59.0 60.0))
(t96 0.0)
(t97 0.0)
(t98 0.0)
(t99 0.0)
(t100 0.0)
(t101 0.0)
(t102 0.0)
(t103 0.0)
(t104 0.0)
(t105 0.0)
(t106 0.0)
(t107 0.0)
(t108 0.0)
(t109 0.0)
(t110 (/ 59.0 60.0))
(t111 0.0)
(t112 (/ 59.0 60.0))
(t113 (/ 7.0 60.0))
(t114 (/ 59.0 60.0))
(t115 0.0)
(t116 0.0)
(t117 0.0)
(t118 0.0)
(t119 0.0)
(t120 0.0)
(t121 0.0)
(t122 0.0)
(t123 0.0)
(t124 0.0)
(t125 0.0)
(t126 0.0)
(t127 0.0)
(t128 0.0)
(t129 (/ 59.0 60.0))
(t130 0.0)
(t131 0.0)
(t132 0.0)
(t133 0.0)
(t134 0.0)
(t135 0.0)
(t136 (/ 29.0 60.0))
(t137 (/ 59.0 60.0))
(t138 (/ 59.0 60.0))
(t139 0.0)
(t140 0.0)
(t141 0.0)
(t142 0.0)
(t143 0.0)
(t144 0.0)
(t145 0.0)
(t146 0.0)
(t147 0.0)
(t148 0.0)
(t149 0.0)
(t150 0.0)
(t151 0.0)
(t152 0.0)
(t153 0.0)
(t154 (/ 59.0 60.0))
(t155 0.0)
(t156 (/ 1.0 60.0))
(t157 0.0)
(t158 0.0)
(t159 0.0)
(t160 0.0)
(t161 0.0)
(t162 0.0)
(t163 0.0)
(t164 0.0)
(t165 0.0)
(t166 0.0)
(t167 0.0)
(t168 0.0)
(t169 0.0)
(t170 (/ 59.0 60.0))
(t171 (/ 59.0 60.0))
(t172 (/ 59.0 60.0))
(t173 (/ 59.0 60.0))
(t174 (/ 59.0 60.0))
(t175 0.0)
(t176 0.0)
(t177 0.0)
(t178 0.0)
(t179 0.0)
(t180 0.0)
(t181 0.0)
(t182 0.0)
(t183 0.0)
(t184 0.0)
(t185 0.0)
(t186 0.0)
(t187 0.0)
(t188 0.0)
(t189 (/ 59.0 60.0))
(t190 (/ 59.0 60.0))
(t191 timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1787/1829 variables, and 992 constraints, problems are : Problem set: 0 solved, 964 unsolved in 75035 ms.
Refiners :[Domain max(s): 86/128 constraints, State Equation: 86/128 constraints, ReadFeed: 820/820 constraints, PredecessorRefiner: 964/946 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 964 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/86 variables, 86/86 constraints. Problems are: Problem set: 0 solved, 964 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/86 variables, 0/86 constraints. Problems are: Problem set: 0 solved, 964 unsolved
At refinement iteration 2 (OVERLAPS) 1701/1787 variables, 86/172 constraints. Problems are: Problem set: 0 solved, 964 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/1787 variables, 820/992 constraints. Problems are: Problem set: 0 solved, 964 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1787/1829 variables, and 992 constraints, problems are : Problem set: 0 solved, 964 unsolved in 75034 ms.
Refiners :[Domain max(s): 86/128 constraints, State Equation: 86/128 constraints, ReadFeed: 820/820 constraints, PredecessorRefiner: 18/946 constraints, Known Traps: 0/0 constraints]
After SMT, in 162494ms problems are : Problem set: 0 solved, 964 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 86 out of 128 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 128/128 places, 2161/2161 transitions.
Applied a total of 0 rules in 141 ms. Remains 128 /128 variables (removed 0) and now considering 2161/2161 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 141 ms. Remains : 128/128 places, 2161/2161 transitions.
RANDOM walk for 1266041 steps (0 resets) in 120004 ms. (10 steps per ms) remains 964/964 properties
BEST_FIRST walk for 4004 steps (8 resets) in 44 ms. (88 steps per ms) remains 964/964 properties
BEST_FIRST walk for 4003 steps (8 resets) in 46 ms. (85 steps per ms) remains 964/964 properties
BEST_FIRST walk for 4004 steps (8 resets) in 57 ms. (69 steps per ms) remains 964/964 properties
BEST_FIRST walk for 4003 steps (8 resets) in 43 ms. (90 steps per ms) remains 964/964 properties
BEST_FIRST walk for 4002 steps (8 resets) in 46 ms. (85 steps per ms) remains 964/964 properties
BEST_FIRST walk for 4004 steps (8 resets) in 55 ms. (71 steps per ms) remains 964/964 properties
BEST_FIRST walk for 4003 steps (8 resets) in 66 ms. (59 steps per ms) remains 964/964 properties
BEST_FIRST walk for 4003 steps (8 resets) in 56 ms. (70 steps per ms) remains 964/964 properties
BEST_FIRST walk for 4004 steps (8 resets) in 54 ms. (72 steps per ms) remains 964/964 properties
BEST_FIRST walk for 4002 steps (8 resets) in 61 ms. (64 steps per ms) remains 964/964 properties
BEST_FIRST walk for 4003 steps (8 resets) in 65 ms. (60 steps per ms) remains 964/964 properties
BEST_FIRST walk for 4003 steps (8 resets) in 62 ms. (63 steps per ms) remains 964/964 properties
BEST_FIRST walk for 4004 steps (8 resets) in 72 ms. (54 steps per ms) remains 964/964 properties
BEST_FIRST walk for 4003 steps (8 resets) in 41 ms. (95 steps per ms) remains 964/964 properties
BEST_FIRST walk for 4004 steps (8 resets) in 41 ms. (95 steps per ms) remains 964/964 properties
BEST_FIRST walk for 4002 steps (8 resets) in 68 ms. (58 steps per ms) remains 964/964 properties
BEST_FIRST walk for 4004 steps (8 resets) in 62 ms. (63 steps per ms) remains 964/964 properties
BEST_FIRST walk for 4003 steps (8 resets) in 59 ms. (66 steps per ms) remains 964/964 properties
BEST_FIRST walk for 4004 steps (8 resets) in 62 ms. (63 steps per ms) remains 964/964 properties
BEST_FIRST walk for 4002 steps (8 resets) in 62 ms. (63 steps per ms) remains 964/964 properties
BEST_FIRST walk for 4004 steps (8 resets) in 48 ms. (81 steps per ms) remains 964/964 properties
BEST_FIRST walk for 4003 steps (8 resets) in 42 ms. (93 steps per ms) remains 964/964 properties
BEST_FIRST walk for 4004 steps (8 resets) in 44 ms. (88 steps per ms) remains 964/964 properties
BEST_FIRST walk for 4004 steps (8 resets) in 62 ms. (63 steps per ms) remains 964/964 properties
BEST_FIRST walk for 4003 steps (8 resets) in 66 ms. (59 steps per ms) remains 964/964 properties
BEST_FIRST walk for 4004 steps (8 resets) in 42 ms. (93 steps per ms) remains 964/964 properties
BEST_FIRST walk for 4004 steps (8 resets) in 70 ms. (56 steps per ms) remains 964/964 properties
BEST_FIRST walk for 4003 steps (8 resets) in 61 ms. (64 steps per ms) remains 964/964 properties
BEST_FIRST walk for 4004 steps (8 resets) in 57 ms. (69 steps per ms) remains 964/964 properties
BEST_FIRST walk for 4003 steps (8 resets) in 62 ms. (63 steps per ms) remains 964/964 properties
BEST_FIRST walk for 4004 steps (8 resets) in 73 ms. (54 steps per ms) remains 964/964 properties
BEST_FIRST walk for 4004 steps (8 resets) in 42 ms. (93 steps per ms) remains 964/964 properties
BEST_FIRST walk for 4004 steps (8 resets) in 52 ms. (75 steps per ms) remains 964/964 properties
BEST_FIRST walk for 4004 steps (8 resets) in 60 ms. (65 steps per ms) remains 964/964 properties
BEST_FIRST walk for 4002 steps (8 resets) in 61 ms. (64 steps per ms) remains 964/964 properties
BEST_FIRST walk for 4004 steps (8 resets) in 43 ms. (91 steps per ms) remains 964/964 properties
BEST_FIRST walk for 4003 steps (8 resets) in 56 ms. (70 steps per ms) remains 964/964 properties
BEST_FIRST walk for 4004 steps (8 resets) in 77 ms. (51 steps per ms) remains 964/964 properties
BEST_FIRST walk for 4004 steps (8 resets) in 76 ms. (52 steps per ms) remains 964/964 properties
BEST_FIRST walk for 4004 steps (8 resets) in 62 ms. (63 steps per ms) remains 964/964 properties
BEST_FIRST walk for 4004 steps (8 resets) in 58 ms. (67 steps per ms) remains 964/964 properties
BEST_FIRST walk for 4003 steps (8 resets) in 61 ms. (64 steps per ms) remains 964/964 properties
BEST_FIRST walk for 4002 steps (8 resets) in 42 ms. (93 steps per ms) remains 964/964 properties
BEST_FIRST walk for 4004 steps (8 resets) in 52 ms. (75 steps per ms) remains 964/964 properties
BEST_FIRST walk for 4003 steps (8 resets) in 77 ms. (51 steps per ms) remains 964/964 properties
BEST_FIRST walk for 4003 steps (8 resets) in 61 ms. (64 steps per ms) remains 964/964 properties
BEST_FIRST walk for 4003 steps (8 resets) in 62 ms. (63 steps per ms) remains 964/964 properties
BEST_FIRST walk for 4002 steps (8 resets) in 43 ms. (90 steps per ms) remains 964/964 properties
BEST_FIRST walk for 4003 steps (8 resets) in 75 ms. (52 steps per ms) remains 964/964 properties
BEST_FIRST walk for 4004 steps (8 resets) in 42 ms. (93 steps per ms) remains 964/964 properties
Probabilistic random walk after 1000001 steps, saw 604471 distinct states, run finished after 65055 ms. (steps per millisecond=15 ) properties seen :0
[2024-05-28 11:20:47] [INFO ] Flow matrix only has 1701 transitions (discarded 460 similar events)
// Phase 1: matrix 1701 rows 128 cols
[2024-05-28 11:20:47] [INFO ] Invariants computation overflowed in 7 ms
[2024-05-28 11:20:47] [INFO ] State equation strengthened by 820 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/86 variables, 86/86 constraints. Problems are: Problem set: 0 solved, 964 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/86 variables, 0/86 constraints. Problems are: Problem set: 0 solved, 964 unsolved
At refinement iteration 2 (OVERLAPS) 1701/1787 variables, 86/172 constraints. Problems are: Problem set: 0 solved, 964 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/1787 variables, 820/992 constraints. Problems are: Problem set: 0 solved, 964 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1787/1829 variables, and 992 constraints, problems are : Problem set: 0 solved, 964 unsolved in 90037 ms.
Refiners :[Domain max(s): 86/128 constraints, State Equation: 86/128 constraints, ReadFeed: 820/820 constraints, PredecessorRefiner: 964/946 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 964 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/86 variables, 86/86 constraints. Problems are: Problem set: 0 solved, 964 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/86 variables, 0/86 constraints. Problems are: Problem set: 0 solved, 964 unsolved
At refinement iteration 2 (OVERLAPS) 1701/1787 variables, 86/172 constraints. Problems are: Problem set: 0 solved, 964 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/1787 variables, 820/992 constraints. Problems are: Problem set: 0 solved, 964 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1787/1829 variables, and 992 constraints, problems are : Problem set: 0 solved, 964 unsolved in 90039 ms.
Refiners :[Domain max(s): 86/128 constraints, State Equation: 86/128 constraints, ReadFeed: 820/820 constraints, PredecessorRefiner: 18/946 constraints, Known Traps: 0/0 constraints]
After SMT, in 190960ms problems are : Problem set: 0 solved, 964 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 86 out of 128 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 128/128 places, 2161/2161 transitions.
Applied a total of 0 rules in 136 ms. Remains 128 /128 variables (removed 0) and now considering 2161/2161 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 137 ms. Remains : 128/128 places, 2161/2161 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 128/128 places, 2161/2161 transitions.
Applied a total of 0 rules in 137 ms. Remains 128 /128 variables (removed 0) and now considering 2161/2161 (removed 0) transitions.
[2024-05-28 11:23:58] [INFO ] Flow matrix only has 1701 transitions (discarded 460 similar events)
// Phase 1: matrix 1701 rows 128 cols
[2024-05-28 11:23:58] [INFO ] Invariants computation overflowed in 11 ms
[2024-05-28 11:23:58] [INFO ] Implicit Places using invariants in 208 ms returned []
[2024-05-28 11:23:58] [INFO ] Flow matrix only has 1701 transitions (discarded 460 similar events)
// Phase 1: matrix 1701 rows 128 cols
[2024-05-28 11:23:58] [INFO ] Invariants computation overflowed in 10 ms
[2024-05-28 11:23:59] [INFO ] State equation strengthened by 820 read => feed constraints.
[2024-05-28 11:24:00] [INFO ] Implicit Places using invariants and state equation in 2179 ms returned []
Implicit Place search using SMT with State Equation took 2390 ms to find 0 implicit places.
[2024-05-28 11:24:00] [INFO ] Redundant transitions in 157 ms returned []
Running 2141 sub problems to find dead transitions.
[2024-05-28 11:24:00] [INFO ] Flow matrix only has 1701 transitions (discarded 460 similar events)
// Phase 1: matrix 1701 rows 128 cols
[2024-05-28 11:24:00] [INFO ] Invariants computation overflowed in 10 ms
[2024-05-28 11:24:00] [INFO ] State equation strengthened by 820 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/108 variables, 108/108 constraints. Problems are: Problem set: 0 solved, 2141 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/108 variables, 0/108 constraints. Problems are: Problem set: 0 solved, 2141 unsolved
At refinement iteration 2 (OVERLAPS) 1701/1809 variables, 108/216 constraints. Problems are: Problem set: 0 solved, 2141 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/1809 variables, 820/1036 constraints. Problems are: Problem set: 0 solved, 2141 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1809/1829 variables, and 1036 constraints, problems are : Problem set: 0 solved, 2141 unsolved in 30055 ms.
Refiners :[Domain max(s): 108/128 constraints, State Equation: 108/128 constraints, ReadFeed: 820/820 constraints, PredecessorRefiner: 2141/2101 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2141 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/108 variables, 108/108 constraints. Problems are: Problem set: 0 solved, 2141 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/108 variables, 0/108 constraints. Problems are: Problem set: 0 solved, 2141 unsolved
At refinement iteration 2 (OVERLAPS) 1701/1809 variables, 108/216 constraints. Problems are: Problem set: 0 solved, 2141 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/1809 variables, 820/1036 constraints. Problems are: Problem set: 0 solved, 2141 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1809/1829 variables, and 2297 constraints, problems are : Problem set: 0 solved, 2141 unsolved in 31850 ms.
Refiners :[Domain max(s): 108/128 constraints, State Equation: 108/128 constraints, ReadFeed: 820/820 constraints, PredecessorRefiner: 1301/2101 constraints, Known Traps: 0/0 constraints]
After SMT, in 87691ms problems are : Problem set: 0 solved, 2141 unsolved
Search for dead transitions found 0 dead transitions in 87723ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 90421 ms. Remains : 128/128 places, 2161/2161 transitions.
RANDOM walk for 400000 steps (8 resets) in 8735 ms. (45 steps per ms) remains 18/86 properties
Running SMT prover for 18 properties.
[2024-05-28 11:25:31] [INFO ] Flow matrix only has 1701 transitions (discarded 460 similar events)
// Phase 1: matrix 1701 rows 128 cols
[2024-05-28 11:25:31] [INFO ] Invariants computation overflowed in 6 ms
[2024-05-28 11:25:32] [INFO ] After 1022ms SMT Verify possible using state equation in real domain returned unsat :2 sat :16
[2024-05-28 11:25:32] [INFO ] State equation strengthened by 820 read => feed constraints.
[2024-05-28 11:25:33] [INFO ] After 1039ms SMT Verify possible using 820 Read/Feed constraints in real domain returned unsat :2 sat :16
TRAPS : Iteration 0
[2024-05-28 11:25:35] [INFO ] After 3363ms SMT Verify possible using trap constraints in real domain returned unsat :2 sat :0 real:16
[2024-05-28 11:25:35] [INFO ] After 4497ms SMT Verify possible using all constraints in real domain returned unsat :2 sat :0 real:16
[2024-05-28 11:25:37] [INFO ] After 2201ms SMT Verify possible using state equation in natural domain returned unsat :2 sat :16
[2024-05-28 11:25:40] [INFO ] After 2605ms SMT Verify possible using 820 Read/Feed constraints in natural domain returned unsat :2 sat :16
TRAPS : Iteration 0
[2024-05-28 11:25:46] [INFO ] After 8559ms SMT Verify possible using trap constraints in natural domain returned unsat :2 sat :16
[2024-05-28 11:25:50] [INFO ] After 15198ms SMT Verify possible using all constraints in natural domain returned unsat :2 sat :16
Successfully simplified 2 atomic propositions for a total of 88 simplifications.
FORMULA Liveness FALSE TECHNIQUES QUASILIVENESS_TEST
Total runtime 950551 ms.
ITS solved all properties within timeout
BK_STOP 1716895550982
--------------------
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 Liveness -timeout 180 -rebuildPNML
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="Liveness"
export BK_TOOL="greatspnxred"
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 greatspnxred"
echo " Input is SimpleLoadBal-PT-20, examination is Liveness"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r386-smll-171683818700114"
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 [ "Liveness" = "ReachabilityDeadlock" ] || [ "Liveness" = "UpperBounds" ] || [ "Liveness" = "QuasiLiveness" ] || [ "Liveness" = "StableMarking" ] || [ "Liveness" = "Liveness" ] || [ "Liveness" = "OneSafe" ] || [ "Liveness" = "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 [ "Liveness" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "Liveness" != "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 "Liveness.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property Liveness.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "Liveness.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 [ "Liveness" = "ReachabilityDeadlock" ] || [ "Liveness" = "QuasiLiveness" ] || [ "Liveness" = "StableMarking" ] || [ "Liveness" = "Liveness" ] || [ "Liveness" = "OneSafe" ] ; then
echo "FORMULA_NAME Liveness"
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 ;