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.r532-smll-171683810900179.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)
.............................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5568
Executing tool ltsminxred
Input is SimpleLoadBal-PT-20, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r532-smll-171683810900179
=====================================================================

--------------------
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-LTLCardinality-00
FORMULA_NAME SimpleLoadBal-PT-20-LTLCardinality-01
FORMULA_NAME SimpleLoadBal-PT-20-LTLCardinality-02
FORMULA_NAME SimpleLoadBal-PT-20-LTLCardinality-03
FORMULA_NAME SimpleLoadBal-PT-20-LTLCardinality-04
FORMULA_NAME SimpleLoadBal-PT-20-LTLCardinality-05
FORMULA_NAME SimpleLoadBal-PT-20-LTLCardinality-06
FORMULA_NAME SimpleLoadBal-PT-20-LTLCardinality-07
FORMULA_NAME SimpleLoadBal-PT-20-LTLCardinality-08
FORMULA_NAME SimpleLoadBal-PT-20-LTLCardinality-09
FORMULA_NAME SimpleLoadBal-PT-20-LTLCardinality-10
FORMULA_NAME SimpleLoadBal-PT-20-LTLCardinality-11
FORMULA_NAME SimpleLoadBal-PT-20-LTLCardinality-12
FORMULA_NAME SimpleLoadBal-PT-20-LTLCardinality-13
FORMULA_NAME SimpleLoadBal-PT-20-LTLCardinality-14
FORMULA_NAME SimpleLoadBal-PT-20-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1717253434141

Invoking MCC driver with
BK_TOOL=ltsminxred
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=SimpleLoadBal-PT-20
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202405141337
[2024-06-01 14:50:36] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -timeout, 360, -rebuildPNML]
[2024-06-01 14:50:36] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-06-01 14:50:36] [INFO ] Load time of PNML (sax parser for PT used): 384 ms
[2024-06-01 14:50:36] [INFO ] Transformed 194 places.
[2024-06-01 14:50:36] [INFO ] Transformed 2205 transitions.
[2024-06-01 14:50:36] [INFO ] Found NUPN structural information;
[2024-06-01 14:50:36] [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]
[2024-06-01 14:50:36] [INFO ] Parsed PT model containing 194 places and 2205 transitions and 15678 arcs in 605 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 20 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 3 formulas.
Initial state reduction rules removed 1 formulas.
FORMULA SimpleLoadBal-PT-20-LTLCardinality-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SimpleLoadBal-PT-20-LTLCardinality-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SimpleLoadBal-PT-20-LTLCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SimpleLoadBal-PT-20-LTLCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SimpleLoadBal-PT-20-LTLCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 30 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 76 ms. Remains 194 /194 variables (removed 0) and now considering 2205/2205 (removed 0) transitions.
[2024-06-01 14:50:37] [INFO ] Flow matrix only has 1745 transitions (discarded 460 similar events)
// Phase 1: matrix 1745 rows 194 cols
[2024-06-01 14:50:37] [INFO ] Invariants computation overflowed in 54 ms
[2024-06-01 14:50:38] [INFO ] Implicit Places using invariants in 988 ms returned []
[2024-06-01 14:50:38] [INFO ] Flow matrix only has 1745 transitions (discarded 460 similar events)
// Phase 1: matrix 1745 rows 194 cols
[2024-06-01 14:50:38] [INFO ] Invariants computation overflowed in 23 ms
[2024-06-01 14:50:39] [INFO ] State equation strengthened by 820 read => feed constraints.
[2024-06-01 14:50:49] [INFO ] Implicit Places using invariants and state equation in 11227 ms returned [20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 35, 36, 38, 39, 82, 83]
Discarding 20 places :
Implicit Place search using SMT with State Equation took 12300 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 35 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 12439 ms. Remains : 174/194 places, 2205/2205 transitions.
Support contains 30 out of 174 places after structural reductions.
[2024-06-01 14:50:50] [INFO ] Flatten gal took : 395 ms
[2024-06-01 14:50:50] [INFO ] Flatten gal took : 206 ms
[2024-06-01 14:50:51] [INFO ] Input system was already deterministic with 2205 transitions.
RANDOM walk for 40000 steps (8 resets) in 2030 ms. (19 steps per ms) remains 3/14 properties
BEST_FIRST walk for 40004 steps (8 resets) in 291 ms. (137 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (8 resets) in 274 ms. (145 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40003 steps (8 resets) in 241 ms. (165 steps per ms) remains 3/3 properties
[2024-06-01 14:50:52] [INFO ] Flow matrix only has 1745 transitions (discarded 460 similar events)
// Phase 1: matrix 1745 rows 174 cols
[2024-06-01 14:50:52] [INFO ] Invariants computation overflowed in 27 ms
[2024-06-01 14:50:52] [INFO ] State equation strengthened by 820 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/8 variables, 8/8 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/8 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (OVERLAPS) 525/533 variables, 8/16 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/533 variables, 40/56 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/533 variables, 0/56 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (OVERLAPS) 1275/1808 variables, 91/147 constraints. Problems are: Problem set: 0 solved, 3 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (INCLUDED_ONLY) 0/1808 variables, 91/238 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1808 variables, 780/1018 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1808 variables, 0/1018 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 9 (OVERLAPS) 92/1900 variables, 56/1074 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1900 variables, 56/1130 constraints. Problems are: Problem set: 0 solved, 3 unsolved
[2024-06-01 14:50:55] [INFO ] Deduced a trap composed of 24 places in 647 ms of which 15 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/1900 variables, 1/1131 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/1900 variables, 0/1131 constraints. Problems are: Problem set: 0 solved, 3 unsolved
Problem AtomicPropp1 is UNSAT
At refinement iteration 13 (OVERLAPS) 19/1919 variables, 19/1150 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/1919 variables, 19/1169 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/1919 variables, 0/1169 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 16 (OVERLAPS) 0/1919 variables, 0/1169 constraints. Problems are: Problem set: 1 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1919/1919 variables, and 1169 constraints, problems are : Problem set: 1 solved, 2 unsolved in 3992 ms.
Refiners :[Domain max(s): 174/174 constraints, State Equation: 174/174 constraints, ReadFeed: 820/820 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 1/1 constraints]
Escalating to Integer solving :Problem set: 1 solved, 2 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 4/4 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/4 variables, 0/4 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 2 (OVERLAPS) 312/316 variables, 4/8 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/316 variables, 0/8 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 4 (OVERLAPS) 1472/1788 variables, 79/87 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/1788 variables, 79/166 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1788 variables, 820/986 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1788 variables, 1/987 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1788 variables, 0/987 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 9 (OVERLAPS) 109/1897 variables, 69/1056 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1897 variables, 69/1125 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/1897 variables, 1/1126 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/1897 variables, 1/1127 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/1897 variables, 0/1127 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 14 (OVERLAPS) 22/1919 variables, 22/1149 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/1919 variables, 22/1171 constraints. Problems are: Problem set: 1 solved, 2 unsolved
[2024-06-01 14:51:00] [INFO ] Deduced a trap composed of 104 places in 465 ms of which 3 ms to minimize.
At refinement iteration 16 (INCLUDED_ONLY) 0/1919 variables, 1/1172 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/1919 variables, 0/1172 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 18 (OVERLAPS) 0/1919 variables, 0/1172 constraints. Problems are: Problem set: 1 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1919/1919 variables, and 1172 constraints, problems are : Problem set: 1 solved, 2 unsolved in 4857 ms.
Refiners :[Domain max(s): 174/174 constraints, State Equation: 174/174 constraints, ReadFeed: 820/820 constraints, PredecessorRefiner: 2/3 constraints, Known Traps: 2/2 constraints]
After SMT, in 9070ms problems are : Problem set: 1 solved, 2 unsolved
Parikh walk visited 0 properties in 1437 ms.
Support contains 4 out of 174 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY 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 3 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 8 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 8 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
Free-agglomeration rule (complex) applied 20 times.
Iterating global reduction 0 with 20 rules applied. Total rules applied 110 place count 128 transition count 2141
Reduce places removed 20 places and 0 transitions.
Iterating post reduction 0 with 20 rules applied. Total rules applied 130 place count 108 transition count 2141
Applied a total of 130 rules in 771 ms. Remains 108 /174 variables (removed 66) and now considering 2141/2205 (removed 64) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 771 ms. Remains : 108/174 places, 2141/2205 transitions.
RANDOM walk for 40000 steps (8 resets) in 1269 ms. (31 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (8 resets) in 206 ms. (193 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40003 steps (8 resets) in 200 ms. (199 steps per ms) remains 2/2 properties
Interrupted probabilistic random walk after 202436 steps, run timeout after 3001 ms. (steps per millisecond=67 ) properties seen :0 out of 2
Probabilistic random walk after 202436 steps, saw 162211 distinct states, run finished after 3024 ms. (steps per millisecond=66 ) properties seen :0
[2024-06-01 14:51:07] [INFO ] Flow matrix only has 1681 transitions (discarded 460 similar events)
// Phase 1: matrix 1681 rows 108 cols
[2024-06-01 14:51:07] [INFO ] Invariants computation overflowed in 10 ms
[2024-06-01 14:51:07] [INFO ] State equation strengthened by 820 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/4 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (OVERLAPS) 312/316 variables, 4/8 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/316 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (OVERLAPS) 1448/1764 variables, 79/87 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/1764 variables, 79/166 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1764 variables, 820/986 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1764 variables, 0/986 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (OVERLAPS) 25/1789 variables, 25/1011 constraints. Problems are: Problem set: 0 solved, 2 unsolved
All remaining problems are real, not stopping.
At refinement iteration 9 (INCLUDED_ONLY) 0/1789 variables, 25/1036 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1789 variables, 0/1036 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (OVERLAPS) 0/1789 variables, 0/1036 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1789/1789 variables, and 1036 constraints, problems are : Problem set: 0 solved, 2 unsolved in 1566 ms.
Refiners :[Domain max(s): 108/108 constraints, State Equation: 108/108 constraints, ReadFeed: 820/820 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/4 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (OVERLAPS) 312/316 variables, 4/8 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/316 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (OVERLAPS) 1448/1764 variables, 79/87 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/1764 variables, 79/166 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1764 variables, 820/986 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1764 variables, 1/987 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1764 variables, 0/987 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (OVERLAPS) 25/1789 variables, 25/1012 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1789 variables, 25/1037 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/1789 variables, 1/1038 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/1789 variables, 0/1038 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (OVERLAPS) 0/1789 variables, 0/1038 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1789/1789 variables, and 1038 constraints, problems are : Problem set: 0 solved, 2 unsolved in 6569 ms.
Refiners :[Domain max(s): 108/108 constraints, State Equation: 108/108 constraints, ReadFeed: 820/820 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints]
After SMT, in 8235ms problems are : Problem set: 0 solved, 2 unsolved
Parikh walk visited 0 properties in 978 ms.
Support contains 4 out of 108 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 108/108 places, 2141/2141 transitions.
Applied a total of 0 rules in 390 ms. Remains 108 /108 variables (removed 0) and now considering 2141/2141 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 390 ms. Remains : 108/108 places, 2141/2141 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 108/108 places, 2141/2141 transitions.
Applied a total of 0 rules in 243 ms. Remains 108 /108 variables (removed 0) and now considering 2141/2141 (removed 0) transitions.
[2024-06-01 14:51:17] [INFO ] Flow matrix only has 1681 transitions (discarded 460 similar events)
// Phase 1: matrix 1681 rows 108 cols
[2024-06-01 14:51:17] [INFO ] Invariants computation overflowed in 20 ms
[2024-06-01 14:51:17] [INFO ] Implicit Places using invariants in 512 ms returned []
[2024-06-01 14:51:17] [INFO ] Flow matrix only has 1681 transitions (discarded 460 similar events)
// Phase 1: matrix 1681 rows 108 cols
[2024-06-01 14:51:17] [INFO ] Invariants computation overflowed in 7 ms
[2024-06-01 14:51:18] [INFO ] State equation strengthened by 820 read => feed constraints.
[2024-06-01 14:51:22] [INFO ] Implicit Places using invariants and state equation in 4550 ms returned []
Implicit Place search using SMT with State Equation took 5072 ms to find 0 implicit places.
[2024-06-01 14:51:22] [INFO ] Redundant transitions in 179 ms returned []
Running 2121 sub problems to find dead transitions.
[2024-06-01 14:51:22] [INFO ] Flow matrix only has 1681 transitions (discarded 460 similar events)
// Phase 1: matrix 1681 rows 108 cols
[2024-06-01 14:51:22] [INFO ] Invariants computation overflowed in 12 ms
[2024-06-01 14:51:22] [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, 2121 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/108 variables, 0/108 constraints. Problems are: Problem set: 0 solved, 2121 unsolved
Problem TDEAD34 is UNSAT
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Problem TDEAD1640 is UNSAT
Problem TDEAD1652 is UNSAT
Problem TDEAD1653 is UNSAT
Problem TDEAD1654 is UNSAT
Problem TDEAD1655 is UNSAT
Problem TDEAD1656 is UNSAT
Problem TDEAD1657 is UNSAT
Problem TDEAD1658 is UNSAT
Problem TDEAD1659 is UNSAT
Problem TDEAD1660 is UNSAT
Problem TDEAD1683 is UNSAT
Problem TDEAD1684 is UNSAT
Problem TDEAD1685 is UNSAT
Problem TDEAD1686 is UNSAT
Problem TDEAD1687 is UNSAT
Problem TDEAD1688 is UNSAT
Problem TDEAD1689 is UNSAT
Problem TDEAD1690 is UNSAT
Problem TDEAD1691 is UNSAT
Problem TDEAD1692 is UNSAT
Problem TDEAD1693 is UNSAT
Problem TDEAD1694 is UNSAT
Problem TDEAD1695 is UNSAT
Problem TDEAD1696 is UNSAT
Problem TDEAD1697 is UNSAT
Problem TDEAD1698 is UNSAT
Problem TDEAD1699 is UNSAT
Problem TDEAD1700 is UNSAT
Problem TDEAD1712 is UNSAT
Problem TDEAD1713 is UNSAT
Problem TDEAD1714 is UNSAT
Problem TDEAD1715 is UNSAT
Problem TDEAD1716 is UNSAT
Problem TDEAD1717 is UNSAT
Problem TDEAD1718 is UNSAT
Problem TDEAD1719 is UNSAT
Problem TDEAD1720 is UNSAT
Problem TDEAD1743 is UNSAT
Problem TDEAD1744 is UNSAT
Problem TDEAD1745 is UNSAT
Problem TDEAD1746 is UNSAT
Problem TDEAD1747 is UNSAT
Problem TDEAD1748 is UNSAT
Problem TDEAD1749 is UNSAT
Problem TDEAD1750 is UNSAT
Problem TDEAD1751 is UNSAT
Problem TDEAD1752 is UNSAT
Problem TDEAD1753 is UNSAT
Problem TDEAD1754 is UNSAT
Problem TDEAD1755 is UNSAT
Problem TDEAD1756 is UNSAT
Problem TDEAD1757 is UNSAT
Problem TDEAD1758 is UNSAT
Problem TDEAD1759 is UNSAT
Problem TDEAD1760 is UNSAT
Problem TDEAD1772 is UNSAT
Problem TDEAD1773 is UNSAT
Problem TDEAD1774 is UNSAT
Problem TDEAD1775 is UNSAT
Problem TDEAD1776 is UNSAT
Problem TDEAD1777 is UNSAT
Problem TDEAD1778 is UNSAT
Problem TDEAD1779 is UNSAT
Problem TDEAD1780 is UNSAT
Problem TDEAD1803 is UNSAT
Problem TDEAD1804 is UNSAT
Problem TDEAD1805 is UNSAT
Problem TDEAD1806 is UNSAT
Problem TDEAD1807 is UNSAT
Problem TDEAD1808 is UNSAT
Problem TDEAD1809 is UNSAT
Problem TDEAD1810 is UNSAT
Problem TDEAD1811 is UNSAT
Problem TDEAD1812 is UNSAT
Problem TDEAD1813 is UNSAT
Problem TDEAD1814 is UNSAT
Problem TDEAD1815 is UNSAT
Problem TDEAD1816 is UNSAT
Problem TDEAD1817 is UNSAT
Problem TDEAD1818 is UNSAT
Problem TDEAD1819 is UNSAT
Problem TDEAD1820 is UNSAT
Problem TDEAD1832 is UNSAT
Problem TDEAD1833 is UNSAT
Problem TDEAD1834 is UNSAT
Problem TDEAD1835 is UNSAT
Problem TDEAD1836 is UNSAT
Problem TDEAD1837 is UNSAT
Problem TDEAD1838 is UNSAT
Problem TDEAD1839 is UNSAT
Problem TDEAD1840 is UNSAT
Problem TDEAD1863 is UNSAT
Problem TDEAD1864 is UNSAT
Problem TDEAD1865 is UNSAT
Problem TDEAD1866 is UNSAT
Problem TDEAD1867 is UNSAT
Problem TDEAD1868 is UNSAT
Problem TDEAD1869 is UNSAT
Problem TDEAD1870 is UNSAT
Problem TDEAD1871 is UNSAT
Problem TDEAD1872 is UNSAT
Problem TDEAD1873 is UNSAT
Problem TDEAD1874 is UNSAT
Problem TDEAD1875 is UNSAT
Problem TDEAD1876 is UNSAT
Problem TDEAD1877 is UNSAT
Problem TDEAD1878 is UNSAT
Problem TDEAD1879 is UNSAT
Problem TDEAD1880 is UNSAT
Problem TDEAD1892 is UNSAT
Problem TDEAD1893 is UNSAT
Problem TDEAD1894 is UNSAT
Problem TDEAD1895 is UNSAT
Problem TDEAD1896 is UNSAT
Problem TDEAD1897 is UNSAT
Problem TDEAD1898 is UNSAT
Problem TDEAD1899 is UNSAT
Problem TDEAD1900 is UNSAT
Problem TDEAD1923 is UNSAT
Problem TDEAD1924 is UNSAT
Problem TDEAD1925 is UNSAT
Problem TDEAD1926 is UNSAT
Problem TDEAD1927 is UNSAT
Problem TDEAD1928 is UNSAT
Problem TDEAD1929 is UNSAT
Problem TDEAD1930 is UNSAT
Problem TDEAD1931 is UNSAT
Problem TDEAD1932 is UNSAT
Problem TDEAD1933 is UNSAT
Problem TDEAD1934 is UNSAT
Problem TDEAD1935 is UNSAT
Problem TDEAD1936 is UNSAT
Problem TDEAD1937 is UNSAT
Problem TDEAD1938 is UNSAT
Problem TDEAD1939 is UNSAT
Problem TDEAD1940 is UNSAT
Problem TDEAD1952 is UNSAT
Problem TDEAD1953 is UNSAT
Problem TDEAD1954 is UNSAT
Problem TDEAD1955 is UNSAT
Problem TDEAD1956 is UNSAT
Problem TDEAD1957 is UNSAT
Problem TDEAD1958 is UNSAT
Problem TDEAD1959 is UNSAT
Problem TDEAD1960 is UNSAT
Problem TDEAD1983 is UNSAT
Problem TDEAD1984 is UNSAT
Problem TDEAD1985 is UNSAT
Problem TDEAD1986 is UNSAT
Problem TDEAD1987 is UNSAT
Problem TDEAD1988 is UNSAT
Problem TDEAD1989 is UNSAT
Problem TDEAD1990 is UNSAT
Problem TDEAD1991 is UNSAT
Problem TDEAD1992 is UNSAT
Problem TDEAD1993 is UNSAT
Problem TDEAD1994 is UNSAT
Problem TDEAD1995 is UNSAT
Problem TDEAD1996 is UNSAT
Problem TDEAD1997 is UNSAT
Problem TDEAD1998 is UNSAT
Problem TDEAD1999 is UNSAT
Problem TDEAD2000 is UNSAT
Problem TDEAD2012 is UNSAT
Problem TDEAD2013 is UNSAT
Problem TDEAD2014 is UNSAT
Problem TDEAD2015 is UNSAT
Problem TDEAD2016 is UNSAT
Problem TDEAD2017 is UNSAT
Problem TDEAD2018 is UNSAT
Problem TDEAD2019 is UNSAT
Problem TDEAD2020 is UNSAT
Problem TDEAD2043 is UNSAT
Problem TDEAD2044 is UNSAT
Problem TDEAD2045 is UNSAT
Problem TDEAD2046 is UNSAT
Problem TDEAD2047 is UNSAT
Problem TDEAD2048 is UNSAT
Problem TDEAD2049 is UNSAT
Problem TDEAD2050 is UNSAT
Problem TDEAD2051 is UNSAT
Problem TDEAD2052 is UNSAT
Problem TDEAD2053 is UNSAT
Problem TDEAD2054 is UNSAT
Problem TDEAD2055 is UNSAT
Problem TDEAD2056 is UNSAT
Problem TDEAD2057 is UNSAT
Problem TDEAD2058 is UNSAT
Problem TDEAD2059 is UNSAT
Problem TDEAD2060 is UNSAT
Problem TDEAD2072 is UNSAT
Problem TDEAD2073 is UNSAT
Problem TDEAD2074 is UNSAT
Problem TDEAD2075 is UNSAT
Problem TDEAD2076 is UNSAT
Problem TDEAD2077 is UNSAT
Problem TDEAD2078 is UNSAT
Problem TDEAD2079 is UNSAT
Problem TDEAD2080 is UNSAT
Problem TDEAD2103 is UNSAT
Problem TDEAD2104 is UNSAT
Problem TDEAD2105 is UNSAT
Problem TDEAD2106 is UNSAT
Problem TDEAD2107 is UNSAT
Problem TDEAD2108 is UNSAT
Problem TDEAD2109 is UNSAT
Problem TDEAD2110 is UNSAT
Problem TDEAD2111 is UNSAT
Problem TDEAD2112 is UNSAT
Problem TDEAD2113 is UNSAT
Problem TDEAD2114 is UNSAT
Problem TDEAD2115 is UNSAT
Problem TDEAD2116 is UNSAT
Problem TDEAD2117 is UNSAT
Problem TDEAD2118 is UNSAT
Problem TDEAD2119 is UNSAT
Problem TDEAD2120 is UNSAT
Problem TDEAD2132 is UNSAT
Problem TDEAD2133 is UNSAT
Problem TDEAD2134 is UNSAT
Problem TDEAD2135 is UNSAT
Problem TDEAD2136 is UNSAT
Problem TDEAD2137 is UNSAT
Problem TDEAD2138 is UNSAT
Problem TDEAD2139 is UNSAT
Problem TDEAD2140 is UNSAT
At refinement iteration 2 (OVERLAPS) 1681/1789 variables, 108/216 constraints. Problems are: Problem set: 887 solved, 1234 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/1789 variables, 820/1036 constraints. Problems are: Problem set: 887 solved, 1234 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1789/1789 variables, and 1036 constraints, problems are : Problem set: 887 solved, 1234 unsolved in 30082 ms.
Refiners :[Domain max(s): 108/108 constraints, State Equation: 108/108 constraints, ReadFeed: 820/820 constraints, PredecessorRefiner: 2121/2121 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 887 solved, 1234 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/108 variables, 108/108 constraints. Problems are: Problem set: 887 solved, 1234 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/108 variables, 0/108 constraints. Problems are: Problem set: 887 solved, 1234 unsolved
At refinement iteration 2 (OVERLAPS) 1681/1789 variables, 108/216 constraints. Problems are: Problem set: 887 solved, 1234 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/1789 variables, 820/1036 constraints. Problems are: Problem set: 887 solved, 1234 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1789/1789 variables, and 2270 constraints, problems are : Problem set: 887 solved, 1234 unsolved in 35404 ms.
Refiners :[Domain max(s): 108/108 constraints, State Equation: 108/108 constraints, ReadFeed: 820/820 constraints, PredecessorRefiner: 1234/2121 constraints, Known Traps: 0/0 constraints]
After SMT, in 111264ms problems are : Problem set: 887 solved, 1234 unsolved
Search for dead transitions found 887 dead transitions in 111341ms
Found 887 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 887 transitions
Dead transitions reduction (with SMT) removed 887 transitions
Starting structural reductions in REACHABILITY mode, iteration 1 : 108/108 places, 1254/2141 transitions.
Reduce places removed 2 places and 4 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 106 transition count 1250
Reduce places removed 1 places and 4 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 3 place count 105 transition count 1246
Reduce places removed 1 places and 4 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 4 place count 104 transition count 1242
Reduce places removed 2 places and 4 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 6 place count 102 transition count 1238
Reduce places removed 1 places and 4 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 7 place count 101 transition count 1234
Reduce places removed 2 places and 4 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 9 place count 99 transition count 1230
Reduce places removed 2 places and 4 transitions.
Iterating post reduction 6 with 2 rules applied. Total rules applied 11 place count 97 transition count 1226
Reduce places removed 2 places and 4 transitions.
Iterating post reduction 7 with 2 rules applied. Total rules applied 13 place count 95 transition count 1222
Reduce places removed 2 places and 44 transitions.
Iterating post reduction 8 with 2 rules applied. Total rules applied 15 place count 93 transition count 1178
Deduced a syphon composed of 3 places in 0 ms
Applied a total of 15 rules in 109 ms. Remains 93 /108 variables (removed 15) and now considering 1178/1254 (removed 76) transitions.
[2024-06-01 14:53:13] [INFO ] Flow matrix only has 925 transitions (discarded 253 similar events)
// Phase 1: matrix 925 rows 93 cols
[2024-06-01 14:53:13] [INFO ] Computed 30 invariants in 12 ms
[2024-06-01 14:53:14] [INFO ] Implicit Places using invariants in 485 ms returned []
[2024-06-01 14:53:14] [INFO ] Flow matrix only has 925 transitions (discarded 253 similar events)
[2024-06-01 14:53:14] [INFO ] Invariant cache hit.
[2024-06-01 14:53:14] [INFO ] State equation strengthened by 442 read => feed constraints.
[2024-06-01 14:53:15] [INFO ] Implicit Places using invariants and state equation in 1694 ms returned []
Implicit Place search using SMT with State Equation took 2182 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 93/108 places, 1178/2141 transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 119164 ms. Remains : 93/108 places, 1178/2141 transitions.
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Successfully simplified 3 atomic propositions for a total of 11 simplifications.
FORMULA SimpleLoadBal-PT-20-LTLCardinality-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SimpleLoadBal-PT-20-LTLCardinality-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 0 stabilizing places and 0 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G((p0||X(p0)))))'
Support contains 2 out of 174 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 174/174 places, 2205/2205 transitions.
Applied a total of 0 rules in 13 ms. Remains 174 /174 variables (removed 0) and now considering 2205/2205 (removed 0) transitions.
[2024-06-01 14:53:16] [INFO ] Flow matrix only has 1745 transitions (discarded 460 similar events)
// Phase 1: matrix 1745 rows 174 cols
[2024-06-01 14:53:16] [INFO ] Invariants computation overflowed in 21 ms
[2024-06-01 14:53:16] [INFO ] Implicit Places using invariants in 640 ms returned []
[2024-06-01 14:53:16] [INFO ] Flow matrix only has 1745 transitions (discarded 460 similar events)
// Phase 1: matrix 1745 rows 174 cols
[2024-06-01 14:53:16] [INFO ] Invariants computation overflowed in 23 ms
[2024-06-01 14:53:18] [INFO ] State equation strengthened by 820 read => feed constraints.
[2024-06-01 14:53:25] [INFO ] Implicit Places using invariants and state equation in 8161 ms returned [20, 21]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 8815 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 172/174 places, 2205/2205 transitions.
Applied a total of 0 rules in 8 ms. Remains 172 /172 variables (removed 0) and now considering 2205/2205 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 8838 ms. Remains : 172/174 places, 2205/2205 transitions.
Stuttering acceptance computed with spot in 292 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : SimpleLoadBal-PT-20-LTLCardinality-00
Entered a terminal (fully accepting) state of product in 10 steps with 0 reset in 2 ms.
FORMULA SimpleLoadBal-PT-20-LTLCardinality-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SimpleLoadBal-PT-20-LTLCardinality-00 finished in 9249 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 2 out of 174 places. Attempting structural reductions.
Starting structural reductions in SI_LTL 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 19 Post agglomeration using F-continuation condition.Transition count delta: 19
Deduced a syphon composed of 19 places in 2 ms
Reduce places removed 19 places and 0 transitions.
Iterating global reduction 0 with 38 rules applied. Total rules applied 78 place count 135 transition count 2166
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 84 place count 131 transition count 2164
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 88 place count 129 transition count 2162
Applied a total of 88 rules in 406 ms. Remains 129 /174 variables (removed 45) and now considering 2162/2205 (removed 43) transitions.
[2024-06-01 14:53:25] [INFO ] Flow matrix only has 1702 transitions (discarded 460 similar events)
// Phase 1: matrix 1702 rows 129 cols
[2024-06-01 14:53:25] [INFO ] Invariants computation overflowed in 7 ms
[2024-06-01 14:53:26] [INFO ] Implicit Places using invariants in 399 ms returned []
[2024-06-01 14:53:26] [INFO ] Flow matrix only has 1702 transitions (discarded 460 similar events)
// Phase 1: matrix 1702 rows 129 cols
[2024-06-01 14:53:26] [INFO ] Invariants computation overflowed in 13 ms
[2024-06-01 14:53:26] [INFO ] State equation strengthened by 820 read => feed constraints.
[2024-06-01 14:53:30] [INFO ] Implicit Places using invariants and state equation in 4074 ms returned []
Implicit Place search using SMT with State Equation took 4475 ms to find 0 implicit places.
[2024-06-01 14:53:30] [INFO ] Redundant transitions in 167 ms returned []
Running 2142 sub problems to find dead transitions.
[2024-06-01 14:53:30] [INFO ] Flow matrix only has 1702 transitions (discarded 460 similar events)
// Phase 1: matrix 1702 rows 129 cols
[2024-06-01 14:53:30] [INFO ] Invariants computation overflowed in 10 ms
[2024-06-01 14:53:30] [INFO ] State equation strengthened by 820 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/109 variables, 109/109 constraints. Problems are: Problem set: 0 solved, 2142 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/109 variables, 0/109 constraints. Problems are: Problem set: 0 solved, 2142 unsolved
At refinement iteration 2 (OVERLAPS) 1702/1811 variables, 109/218 constraints. Problems are: Problem set: 0 solved, 2142 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/1811 variables, 820/1038 constraints. Problems are: Problem set: 0 solved, 2142 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1811/1831 variables, and 1038 constraints, problems are : Problem set: 0 solved, 2142 unsolved in 30101 ms.
Refiners :[Domain max(s): 109/129 constraints, State Equation: 109/129 constraints, ReadFeed: 820/820 constraints, PredecessorRefiner: 2142/2102 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2142 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/109 variables, 109/109 constraints. Problems are: Problem set: 0 solved, 2142 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/109 variables, 0/109 constraints. Problems are: Problem set: 0 solved, 2142 unsolved
At refinement iteration 2 (OVERLAPS) 1702/1811 variables, 109/218 constraints. Problems are: Problem set: 0 solved, 2142 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/1811 variables, 820/1038 constraints. Problems are: Problem set: 0 solved, 2142 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1811/1831 variables, and 2337 constraints, problems are : Problem set: 0 solved, 2142 unsolved in 32230 ms.
Refiners :[Domain max(s): 109/129 constraints, State Equation: 109/129 constraints, ReadFeed: 820/820 constraints, PredecessorRefiner: 1339/2102 constraints, Known Traps: 0/0 constraints]
After SMT, in 89170ms problems are : Problem set: 0 solved, 2142 unsolved
Search for dead transitions found 0 dead transitions in 89206ms
Starting structural reductions in SI_LTL mode, iteration 1 : 129/174 places, 2162/2205 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 94271 ms. Remains : 129/174 places, 2162/2205 transitions.
Stuttering acceptance computed with spot in 102 ms :[(NOT p0)]
Running random walk in product with property : SimpleLoadBal-PT-20-LTLCardinality-02
Product exploration explored 100000 steps with 0 reset in 1659 ms.
Stack based approach found an accepted trace after 11777 steps with 0 reset with depth 11778 and stack size 11684 in 172 ms.
FORMULA SimpleLoadBal-PT-20-LTLCardinality-02 FALSE TECHNIQUES STACK_TEST
Treatment of property SimpleLoadBal-PT-20-LTLCardinality-02 finished in 96236 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 2 out of 174 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 174/174 places, 2205/2205 transitions.
Performed 19 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 19 Pre rules applied. Total rules applied 0 place count 174 transition count 2186
Deduced a syphon composed of 19 places in 2 ms
Reduce places removed 19 places and 0 transitions.
Iterating global reduction 0 with 38 rules applied. Total rules applied 38 place count 155 transition count 2186
Performed 19 Post agglomeration using F-continuation condition.Transition count delta: 19
Deduced a syphon composed of 19 places in 2 ms
Reduce places removed 19 places and 0 transitions.
Iterating global reduction 0 with 38 rules applied. Total rules applied 76 place count 136 transition count 2167
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 82 place count 132 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 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 86 place count 130 transition count 2163
Applied a total of 86 rules in 225 ms. Remains 130 /174 variables (removed 44) and now considering 2163/2205 (removed 42) transitions.
[2024-06-01 14:55:01] [INFO ] Flow matrix only has 1703 transitions (discarded 460 similar events)
// Phase 1: matrix 1703 rows 130 cols
[2024-06-01 14:55:01] [INFO ] Computed 27 invariants in 27 ms
[2024-06-01 14:55:03] [INFO ] Implicit Places using invariants in 1130 ms returned []
[2024-06-01 14:55:03] [INFO ] Flow matrix only has 1703 transitions (discarded 460 similar events)
[2024-06-01 14:55:03] [INFO ] Invariant cache hit.
[2024-06-01 14:55:03] [INFO ] State equation strengthened by 820 read => feed constraints.
[2024-06-01 14:55:07] [INFO ] Implicit Places using invariants and state equation in 4599 ms returned []
Implicit Place search using SMT with State Equation took 5740 ms to find 0 implicit places.
[2024-06-01 14:55:07] [INFO ] Redundant transitions in 71 ms returned []
Running 2143 sub problems to find dead transitions.
[2024-06-01 14:55:07] [INFO ] Flow matrix only has 1703 transitions (discarded 460 similar events)
[2024-06-01 14:55:07] [INFO ] Invariant cache hit.
[2024-06-01 14:55:07] [INFO ] State equation strengthened by 820 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/110 variables, 110/110 constraints. Problems are: Problem set: 0 solved, 2143 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/110 variables, 3/113 constraints. Problems are: Problem set: 0 solved, 2143 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/110 variables, 2/115 constraints. Problems are: Problem set: 0 solved, 2143 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/110 variables, 0/115 constraints. Problems are: Problem set: 0 solved, 2143 unsolved
SMT process timed out in 55923ms, After SMT, problems are : Problem set: 0 solved, 2143 unsolved
Search for dead transitions found 0 dead transitions in 55960ms
Starting structural reductions in SI_LTL mode, iteration 1 : 130/174 places, 2163/2205 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 62009 ms. Remains : 130/174 places, 2163/2205 transitions.
Stuttering acceptance computed with spot in 77 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : SimpleLoadBal-PT-20-LTLCardinality-03
Product exploration explored 100000 steps with 938 reset in 1231 ms.
Stack based approach found an accepted trace after 176 steps with 0 reset with depth 177 and stack size 177 in 2 ms.
FORMULA SimpleLoadBal-PT-20-LTLCardinality-03 FALSE TECHNIQUES STACK_TEST
Treatment of property SimpleLoadBal-PT-20-LTLCardinality-03 finished in 63340 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(p0)))'
Support contains 2 out of 174 places. Attempting structural reductions.
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.
[2024-06-01 14:56:05] [INFO ] Flow matrix only has 1745 transitions (discarded 460 similar events)
// Phase 1: matrix 1745 rows 174 cols
[2024-06-01 14:56:05] [INFO ] Invariants computation overflowed in 12 ms
[2024-06-01 14:56:05] [INFO ] Implicit Places using invariants in 432 ms returned []
[2024-06-01 14:56:05] [INFO ] Flow matrix only has 1745 transitions (discarded 460 similar events)
// Phase 1: matrix 1745 rows 174 cols
[2024-06-01 14:56:05] [INFO ] Invariants computation overflowed in 12 ms
[2024-06-01 14:56:06] [INFO ] State equation strengthened by 820 read => feed constraints.
[2024-06-01 14:56:14] [INFO ] Implicit Places using invariants and state equation in 9536 ms returned [20, 21]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 9975 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 172/174 places, 2205/2205 transitions.
Applied a total of 0 rules in 8 ms. Remains 172 /172 variables (removed 0) and now considering 2205/2205 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 9993 ms. Remains : 172/174 places, 2205/2205 transitions.
Stuttering acceptance computed with spot in 70 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : SimpleLoadBal-PT-20-LTLCardinality-04
Product exploration explored 100000 steps with 7432 reset in 341 ms.
Product exploration explored 100000 steps with 7498 reset in 367 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(NOT p0)]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0))]
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 1 factoid took 168 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 65 ms :[(NOT p0), (NOT p0)]
RANDOM walk for 55 steps (0 resets) in 6 ms. (7 steps per ms) remains 0/1 properties
Knowledge obtained : [(NOT p0)]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0)), (F p0)]
Knowledge based reduction with 1 factoid took 192 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 68 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 67 ms :[(NOT p0), (NOT p0)]
[2024-06-01 14:56:16] [INFO ] Flow matrix only has 1745 transitions (discarded 460 similar events)
// Phase 1: matrix 1745 rows 172 cols
[2024-06-01 14:56:16] [INFO ] Invariants computation overflowed in 10 ms
[2024-06-01 14:56:18] [INFO ] [Real]Absence check using state equation in 776 ms returned sat
[2024-06-01 14:56:18] [INFO ] Solution in real domain found non-integer solution.
[2024-06-01 14:56:20] [INFO ] [Nat]Absence check using state equation in 619 ms returned sat
[2024-06-01 14:56:20] [INFO ] State equation strengthened by 820 read => feed constraints.
[2024-06-01 14:56:22] [INFO ] SMT solver returned unknown. Retrying;
[2024-06-01 14:56:23] [INFO ] [Nat]Added 820 Read/Feed constraints in 3168 ms returned unknown
Could not prove EG (NOT p0)
Support contains 2 out of 172 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 172/172 places, 2205/2205 transitions.
Performed 21 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 21 Pre rules applied. Total rules applied 0 place count 172 transition count 2184
Deduced a syphon composed of 21 places in 2 ms
Reduce places removed 21 places and 0 transitions.
Iterating global reduction 0 with 42 rules applied. Total rules applied 42 place count 151 transition count 2184
Performed 21 Post agglomeration using F-continuation condition.Transition count delta: 21
Deduced a syphon composed of 21 places in 2 ms
Reduce places removed 21 places and 0 transitions.
Iterating global reduction 0 with 42 rules applied. Total rules applied 84 place count 130 transition count 2163
Applied a total of 84 rules in 119 ms. Remains 130 /172 variables (removed 42) and now considering 2163/2205 (removed 42) transitions.
[2024-06-01 14:56:24] [INFO ] Flow matrix only has 1703 transitions (discarded 460 similar events)
// Phase 1: matrix 1703 rows 130 cols
[2024-06-01 14:56:24] [INFO ] Invariants computation overflowed in 14 ms
[2024-06-01 14:56:24] [INFO ] Implicit Places using invariants in 370 ms returned []
[2024-06-01 14:56:24] [INFO ] Flow matrix only has 1703 transitions (discarded 460 similar events)
// Phase 1: matrix 1703 rows 130 cols
[2024-06-01 14:56:24] [INFO ] Invariants computation overflowed in 7 ms
[2024-06-01 14:56:24] [INFO ] State equation strengthened by 820 read => feed constraints.
[2024-06-01 14:56:28] [INFO ] Implicit Places using invariants and state equation in 4057 ms returned []
Implicit Place search using SMT with State Equation took 4432 ms to find 0 implicit places.
[2024-06-01 14:56:28] [INFO ] Redundant transitions in 56 ms returned []
Running 2143 sub problems to find dead transitions.
[2024-06-01 14:56:28] [INFO ] Flow matrix only has 1703 transitions (discarded 460 similar events)
// Phase 1: matrix 1703 rows 130 cols
[2024-06-01 14:56:28] [INFO ] Invariants computation overflowed in 6 ms
[2024-06-01 14:56:28] [INFO ] State equation strengthened by 820 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/110 variables, 110/110 constraints. Problems are: Problem set: 0 solved, 2143 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/110 variables, 0/110 constraints. Problems are: Problem set: 0 solved, 2143 unsolved
At refinement iteration 2 (OVERLAPS) 1703/1813 variables, 110/220 constraints. Problems are: Problem set: 0 solved, 2143 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/1813 variables, 820/1040 constraints. Problems are: Problem set: 0 solved, 2143 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1813/1833 variables, and 1040 constraints, problems are : Problem set: 0 solved, 2143 unsolved in 30047 ms.
Refiners :[Domain max(s): 110/130 constraints, State Equation: 110/130 constraints, ReadFeed: 820/820 constraints, PredecessorRefiner: 2143/2102 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2143 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/110 variables, 110/110 constraints. Problems are: Problem set: 0 solved, 2143 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/110 variables, 0/110 constraints. Problems are: Problem set: 0 solved, 2143 unsolved
At refinement iteration 2 (OVERLAPS) 1703/1813 variables, 110/220 constraints. Problems are: Problem set: 0 solved, 2143 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/1813 variables, 820/1040 constraints. Problems are: Problem set: 0 solved, 2143 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1813/1833 variables, and 2339 constraints, problems are : Problem set: 0 solved, 2143 unsolved in 31944 ms.
Refiners :[Domain max(s): 110/130 constraints, State Equation: 110/130 constraints, ReadFeed: 820/820 constraints, PredecessorRefiner: 1340/2102 constraints, Known Traps: 0/0 constraints]
After SMT, in 88713ms problems are : Problem set: 0 solved, 2143 unsolved
Search for dead transitions found 0 dead transitions in 88744ms
Starting structural reductions in SI_LTL mode, iteration 1 : 130/172 places, 2163/2205 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 93368 ms. Remains : 130/172 places, 2163/2205 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(NOT p0)]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 1 factoid took 167 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 70 ms :[(NOT p0), (NOT p0)]
RANDOM walk for 19 steps (0 resets) in 5 ms. (3 steps per ms) remains 0/1 properties
Knowledge obtained : [(NOT p0)]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0)), (F p0)]
Knowledge based reduction with 1 factoid took 177 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 70 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 71 ms :[(NOT p0), (NOT p0)]
[2024-06-01 14:57:57] [INFO ] Flow matrix only has 1703 transitions (discarded 460 similar events)
// Phase 1: matrix 1703 rows 130 cols
[2024-06-01 14:57:57] [INFO ] Invariants computation overflowed in 7 ms
[2024-06-01 14:57:59] [INFO ] [Real]Absence check using state equation in 507 ms returned sat
[2024-06-01 14:57:59] [INFO ] Solution in real domain found non-integer solution.
[2024-06-01 14:58:01] [INFO ] [Nat]Absence check using state equation in 626 ms returned sat
[2024-06-01 14:58:01] [INFO ] State equation strengthened by 820 read => feed constraints.
[2024-06-01 14:58:01] [INFO ] [Nat]Added 820 Read/Feed constraints in 274 ms returned sat
[2024-06-01 14:58:02] [INFO ] Deduced a trap composed of 27 places in 526 ms of which 6 ms to minimize.
[2024-06-01 14:58:03] [INFO ] Deduced a trap composed of 25 places in 566 ms of which 6 ms to minimize.
[2024-06-01 14:58:03] [INFO ] Deduced a trap composed of 25 places in 523 ms of which 2 ms to minimize.
[2024-06-01 14:58:04] [INFO ] Deduced a trap composed of 26 places in 473 ms of which 2 ms to minimize.
[2024-06-01 14:58:05] [INFO ] Deduced a trap composed of 25 places in 463 ms of which 2 ms to minimize.
[2024-06-01 14:58:05] [INFO ] Deduced a trap composed of 25 places in 486 ms of which 2 ms to minimize.
[2024-06-01 14:58:06] [INFO ] Deduced a trap composed of 27 places in 462 ms of which 1 ms to minimize.
[2024-06-01 14:58:06] [INFO ] Deduced a trap composed of 25 places in 457 ms of which 2 ms to minimize.
[2024-06-01 14:58:07] [INFO ] Deduced a trap composed of 24 places in 452 ms of which 1 ms to minimize.
[2024-06-01 14:58:08] [INFO ] Deduced a trap composed of 24 places in 465 ms of which 2 ms to minimize.
[2024-06-01 14:58:09] [INFO ] Deduced a trap composed of 28 places in 632 ms of which 2 ms to minimize.
[2024-06-01 14:58:10] [INFO ] Deduced a trap composed of 27 places in 444 ms of which 4 ms to minimize.
[2024-06-01 14:58:10] [INFO ] Deduced a trap composed of 29 places in 422 ms of which 2 ms to minimize.
[2024-06-01 14:58:11] [INFO ] Deduced a trap composed of 32 places in 441 ms of which 1 ms to minimize.
[2024-06-01 14:58:12] [INFO ] Deduced a trap composed of 28 places in 413 ms of which 2 ms to minimize.
[2024-06-01 14:58:12] [INFO ] Deduced a trap composed of 25 places in 462 ms of which 2 ms to minimize.
[2024-06-01 14:58:13] [INFO ] Deduced a trap composed of 25 places in 410 ms of which 1 ms to minimize.
[2024-06-01 14:58:13] [INFO ] Deduced a trap composed of 26 places in 479 ms of which 1 ms to minimize.
[2024-06-01 14:58:14] [INFO ] Deduced a trap composed of 27 places in 475 ms of which 2 ms to minimize.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:299)
at fr.lip6.move.gal.structural.smt.SMTTrapUtils.refineWithTraps(SMTTrapUtils.java:177)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:868)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testEGap(DeadlockTester.java:587)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.computeEGknowledge(LTLPropertySolver.java:619)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.applyKnowledgeBasedReductions(LTLPropertySolver.java:581)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.checkLTLProperty(LTLPropertySolver.java:262)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStutteringLTLTest(LTLPropertySolver.java:225)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStructuralLTLCheck(LTLPropertySolver.java:76)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:958)
at fr.lip6.move.gal.application.Application.start(Application.java:189)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:208)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:651)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:588)
at org.eclipse.equinox.launcher.Main.run(Main.java:1459)
at org.eclipse.equinox.launcher.Main.main(Main.java:1432)
[2024-06-01 14:58:14] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression EG (NOT p0)
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 70 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 21057 reset in 582 ms.
Stack based approach found an accepted trace after 11945 steps with 2501 reset with depth 7 and stack size 7 in 76 ms.
FORMULA SimpleLoadBal-PT-20-LTLCardinality-04 FALSE TECHNIQUES STACK_TEST
Treatment of property SimpleLoadBal-PT-20-LTLCardinality-04 finished in 130643 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 2 out of 174 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 174/174 places, 2205/2205 transitions.
Performed 19 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 19 Pre rules applied. Total rules applied 0 place count 174 transition count 2186
Deduced a syphon composed of 19 places in 2 ms
Reduce places removed 19 places and 0 transitions.
Iterating global reduction 0 with 38 rules applied. Total rules applied 38 place count 155 transition count 2186
Performed 19 Post agglomeration using F-continuation condition.Transition count delta: 19
Deduced a syphon composed of 19 places in 2 ms
Reduce places removed 19 places and 0 transitions.
Iterating global reduction 0 with 38 rules applied. Total rules applied 76 place count 136 transition count 2167
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 82 place count 132 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 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 86 place count 130 transition count 2163
Applied a total of 86 rules in 142 ms. Remains 130 /174 variables (removed 44) and now considering 2163/2205 (removed 42) transitions.
[2024-06-01 14:58:15] [INFO ] Flow matrix only has 1703 transitions (discarded 460 similar events)
// Phase 1: matrix 1703 rows 130 cols
[2024-06-01 14:58:15] [INFO ] Computed 27 invariants in 17 ms
[2024-06-01 14:58:16] [INFO ] Implicit Places using invariants in 800 ms returned []
[2024-06-01 14:58:16] [INFO ] Flow matrix only has 1703 transitions (discarded 460 similar events)
[2024-06-01 14:58:16] [INFO ] Invariant cache hit.
[2024-06-01 14:58:17] [INFO ] State equation strengthened by 820 read => feed constraints.
[2024-06-01 14:58:20] [INFO ] Implicit Places using invariants and state equation in 4333 ms returned []
Implicit Place search using SMT with State Equation took 5143 ms to find 0 implicit places.
[2024-06-01 14:58:20] [INFO ] Redundant transitions in 54 ms returned []
Running 2143 sub problems to find dead transitions.
[2024-06-01 14:58:21] [INFO ] Flow matrix only has 1703 transitions (discarded 460 similar events)
[2024-06-01 14:58:21] [INFO ] Invariant cache hit.
[2024-06-01 14:58:21] [INFO ] State equation strengthened by 820 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/110 variables, 110/110 constraints. Problems are: Problem set: 0 solved, 2143 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/110 variables, 3/113 constraints. Problems are: Problem set: 0 solved, 2143 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/110 variables, 2/115 constraints. Problems are: Problem set: 0 solved, 2143 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/110 variables, 0/115 constraints. Problems are: Problem set: 0 solved, 2143 unsolved
SMT process timed out in 55089ms, After SMT, problems are : Problem set: 0 solved, 2143 unsolved
Search for dead transitions found 0 dead transitions in 55113ms
Starting structural reductions in SI_LTL mode, iteration 1 : 130/174 places, 2163/2205 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 60462 ms. Remains : 130/174 places, 2163/2205 transitions.
Stuttering acceptance computed with spot in 40 ms :[(NOT p0)]
Running random walk in product with property : SimpleLoadBal-PT-20-LTLCardinality-05
Product exploration explored 100000 steps with 0 reset in 1253 ms.
Stack based approach found an accepted trace after 357 steps with 0 reset with depth 358 and stack size 355 in 5 ms.
FORMULA SimpleLoadBal-PT-20-LTLCardinality-05 FALSE TECHNIQUES STACK_TEST
Treatment of property SimpleLoadBal-PT-20-LTLCardinality-05 finished in 61783 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((X(p1)||p0)))'
Support contains 4 out of 174 places. Attempting structural reductions.
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.
[2024-06-01 14:59:17] [INFO ] Flow matrix only has 1745 transitions (discarded 460 similar events)
// Phase 1: matrix 1745 rows 174 cols
[2024-06-01 14:59:17] [INFO ] Invariants computation overflowed in 11 ms
[2024-06-01 14:59:17] [INFO ] Implicit Places using invariants in 438 ms returned []
[2024-06-01 14:59:17] [INFO ] Flow matrix only has 1745 transitions (discarded 460 similar events)
// Phase 1: matrix 1745 rows 174 cols
[2024-06-01 14:59:17] [INFO ] Invariants computation overflowed in 11 ms
[2024-06-01 14:59:18] [INFO ] State equation strengthened by 820 read => feed constraints.
[2024-06-01 14:59:28] [INFO ] Implicit Places using invariants and state equation in 10376 ms returned [20, 21]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 10819 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 172/174 places, 2205/2205 transitions.
Applied a total of 0 rules in 15 ms. Remains 172 /172 variables (removed 0) and now considering 2205/2205 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 10843 ms. Remains : 172/174 places, 2205/2205 transitions.
Stuttering acceptance computed with spot in 142 ms :[true, (AND (NOT p0) (NOT p1)), (NOT p1)]
Running random walk in product with property : SimpleLoadBal-PT-20-LTLCardinality-11
Entered a terminal (fully accepting) state of product in 22 steps with 0 reset in 1 ms.
FORMULA SimpleLoadBal-PT-20-LTLCardinality-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SimpleLoadBal-PT-20-LTLCardinality-11 finished in 11010 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 2 out of 174 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 174/174 places, 2205/2205 transitions.
Performed 19 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 19 Pre rules applied. Total rules applied 0 place count 174 transition count 2186
Deduced a syphon composed of 19 places in 2 ms
Reduce places removed 19 places and 0 transitions.
Iterating global reduction 0 with 38 rules applied. Total rules applied 38 place count 155 transition count 2186
Performed 19 Post agglomeration using F-continuation condition.Transition count delta: 19
Deduced a syphon composed of 19 places in 3 ms
Reduce places removed 19 places and 0 transitions.
Iterating global reduction 0 with 38 rules applied. Total rules applied 76 place count 136 transition count 2167
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 4 places and 0 transitions.
Iterating global reduction 0 with 6 rules applied. Total rules applied 82 place count 132 transition count 2165
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 86 place count 130 transition count 2163
Applied a total of 86 rules in 225 ms. Remains 130 /174 variables (removed 44) and now considering 2163/2205 (removed 42) transitions.
[2024-06-01 14:59:28] [INFO ] Flow matrix only has 1703 transitions (discarded 460 similar events)
// Phase 1: matrix 1703 rows 130 cols
[2024-06-01 14:59:28] [INFO ] Computed 27 invariants in 30 ms
[2024-06-01 14:59:29] [INFO ] Implicit Places using invariants in 976 ms returned []
[2024-06-01 14:59:29] [INFO ] Flow matrix only has 1703 transitions (discarded 460 similar events)
[2024-06-01 14:59:29] [INFO ] Invariant cache hit.
[2024-06-01 14:59:30] [INFO ] State equation strengthened by 820 read => feed constraints.
[2024-06-01 14:59:34] [INFO ] Implicit Places using invariants and state equation in 4779 ms returned []
Implicit Place search using SMT with State Equation took 5763 ms to find 0 implicit places.
[2024-06-01 14:59:34] [INFO ] Redundant transitions in 80 ms returned []
Running 2143 sub problems to find dead transitions.
[2024-06-01 14:59:34] [INFO ] Flow matrix only has 1703 transitions (discarded 460 similar events)
[2024-06-01 14:59:34] [INFO ] Invariant cache hit.
[2024-06-01 14:59:34] [INFO ] State equation strengthened by 820 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/110 variables, 110/110 constraints. Problems are: Problem set: 0 solved, 2143 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/110 variables, 4/114 constraints. Problems are: Problem set: 0 solved, 2143 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/110 variables, 2/116 constraints. Problems are: Problem set: 0 solved, 2143 unsolved
[2024-06-01 15:00:11] [INFO ] Deduced a trap composed of 24 places in 615 ms of which 2 ms to minimize.
[2024-06-01 15:00:12] [INFO ] Deduced a trap composed of 26 places in 465 ms of which 2 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 110/1833 variables, and 118 constraints, problems are : Problem set: 0 solved, 2143 unsolved in 30040 ms.
Refiners :[Domain max(s): 110/130 constraints, Positive P Invariants (semi-flows): 4/23 constraints, Generalized P Invariants (flows): 2/4 constraints, State Equation: 0/130 constraints, ReadFeed: 0/820 constraints, PredecessorRefiner: 2143/2102 constraints, Known Traps: 2/2 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2143 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/110 variables, 110/110 constraints. Problems are: Problem set: 0 solved, 2143 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/110 variables, 4/114 constraints. Problems are: Problem set: 0 solved, 2143 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/110 variables, 2/116 constraints. Problems are: Problem set: 0 solved, 2143 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/110 variables, 2/118 constraints. Problems are: Problem set: 0 solved, 2143 unsolved
[2024-06-01 15:00:35] [INFO ] Deduced a trap composed of 25 places in 494 ms of which 1 ms to minimize.
[2024-06-01 15:00:58] [INFO ] Deduced a trap composed of 61 places in 373 ms of which 2 ms to minimize.
Problem TDEAD1267 is UNSAT
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 110/1833 variables, and 120 constraints, problems are : Problem set: 1 solved, 2142 unsolved in 30041 ms.
Refiners :[Domain max(s): 110/130 constraints, Positive P Invariants (semi-flows): 4/23 constraints, Generalized P Invariants (flows): 2/4 constraints, State Equation: 0/130 constraints, ReadFeed: 0/820 constraints, PredecessorRefiner: 41/2102 constraints, Known Traps: 4/4 constraints]
After SMT, in 86642ms problems are : Problem set: 1 solved, 2142 unsolved
Search for dead transitions found 1 dead transitions in 86666ms
Found 1 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 1 transitions
Dead transitions reduction (with SMT) removed 1 transitions
Starting structural reductions in SI_LTL mode, iteration 1 : 130/174 places, 2162/2205 transitions.
Applied a total of 0 rules in 90 ms. Remains 130 /130 variables (removed 0) and now considering 2162/2162 (removed 0) transitions.
[2024-06-01 15:01:01] [INFO ] Redundant transitions in 93 ms returned []
Finished structural reductions in SI_LTL mode , in 2 iterations and 92943 ms. Remains : 130/174 places, 2162/2205 transitions.
Stuttering acceptance computed with spot in 147 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : SimpleLoadBal-PT-20-LTLCardinality-13
Product exploration explored 100000 steps with 879 reset in 1162 ms.
Stack based approach found an accepted trace after 186 steps with 3 reset with depth 45 and stack size 45 in 3 ms.
FORMULA SimpleLoadBal-PT-20-LTLCardinality-13 FALSE TECHNIQUES STACK_TEST
Treatment of property SimpleLoadBal-PT-20-LTLCardinality-13 finished in 94281 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((G(F(p0))||G(p1))))'
Support contains 4 out of 174 places. Attempting structural reductions.
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.
[2024-06-01 15:01:02] [INFO ] Flow matrix only has 1745 transitions (discarded 460 similar events)
// Phase 1: matrix 1745 rows 174 cols
[2024-06-01 15:01:02] [INFO ] Invariants computation overflowed in 10 ms
[2024-06-01 15:01:03] [INFO ] Implicit Places using invariants in 376 ms returned []
[2024-06-01 15:01:03] [INFO ] Flow matrix only has 1745 transitions (discarded 460 similar events)
// Phase 1: matrix 1745 rows 174 cols
[2024-06-01 15:01:03] [INFO ] Invariants computation overflowed in 18 ms
[2024-06-01 15:01:03] [INFO ] State equation strengthened by 820 read => feed constraints.
[2024-06-01 15:01:12] [INFO ] Implicit Places using invariants and state equation in 8955 ms returned [21]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 9340 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 173/174 places, 2205/2205 transitions.
Applied a total of 0 rules in 10 ms. Remains 173 /173 variables (removed 0) and now considering 2205/2205 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 9358 ms. Remains : 173/174 places, 2205/2205 transitions.
Stuttering acceptance computed with spot in 258 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (NOT p0), (NOT p0)]
Running random walk in product with property : SimpleLoadBal-PT-20-LTLCardinality-14
Product exploration explored 100000 steps with 42 reset in 1368 ms.
Stack based approach found an accepted trace after 1698 steps with 1 reset with depth 195 and stack size 195 in 33 ms.
FORMULA SimpleLoadBal-PT-20-LTLCardinality-14 FALSE TECHNIQUES STACK_TEST
Treatment of property SimpleLoadBal-PT-20-LTLCardinality-14 finished in 11041 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(p0)))'
Support contains 2 out of 174 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 174/174 places, 2205/2205 transitions.
Applied a total of 0 rules in 14 ms. Remains 174 /174 variables (removed 0) and now considering 2205/2205 (removed 0) transitions.
[2024-06-01 15:01:13] [INFO ] Flow matrix only has 1745 transitions (discarded 460 similar events)
// Phase 1: matrix 1745 rows 174 cols
[2024-06-01 15:01:13] [INFO ] Invariants computation overflowed in 17 ms
[2024-06-01 15:01:14] [INFO ] Implicit Places using invariants in 618 ms returned []
[2024-06-01 15:01:14] [INFO ] Flow matrix only has 1745 transitions (discarded 460 similar events)
// Phase 1: matrix 1745 rows 174 cols
[2024-06-01 15:01:14] [INFO ] Invariants computation overflowed in 18 ms
[2024-06-01 15:01:15] [INFO ] State equation strengthened by 820 read => feed constraints.
[2024-06-01 15:01:24] [INFO ] Implicit Places using invariants and state equation in 10160 ms returned [20, 21]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 10784 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 172/174 places, 2205/2205 transitions.
Applied a total of 0 rules in 9 ms. Remains 172 /172 variables (removed 0) and now considering 2205/2205 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 10811 ms. Remains : 172/174 places, 2205/2205 transitions.
Stuttering acceptance computed with spot in 106 ms :[(NOT p0), (NOT p0), true, (NOT p0)]
Running random walk in product with property : SimpleLoadBal-PT-20-LTLCardinality-15
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 0 ms.
FORMULA SimpleLoadBal-PT-20-LTLCardinality-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SimpleLoadBal-PT-20-LTLCardinality-15 finished in 10941 ms.
All properties solved by simple procedures.
Total runtime 648387 ms.
ITS solved all properties within timeout

BK_STOP 1717254084830

--------------------
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 LTLCardinality -timeout 360 -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="LTLCardinality"
export BK_TOOL="ltsminxred"
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 ltsminxred"
echo " Input is SimpleLoadBal-PT-20, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r532-smll-171683810900179"
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 [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "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 [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "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 "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.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 '' LTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
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 ;