Execution Chart

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Trace from the execution

Formatting '/data/fkordon/mcc2025-input.r212-tall-174901994500508.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2025-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 2-5832
Executing tool itstools
Input is SimpleLoadBal-PT-05, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r212-tall-174901994500508
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 688K
-rw-r--r-- 1 mcc users 8.0K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 67K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 9.0K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 66K May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 29 14:33 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.8K May 29 14:33 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 5.8K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 33K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.2K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 20K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 19K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 152K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 14K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 83K May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K May 29 14:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 29 14:33 equiv_col
-rw-r--r-- 1 mcc users 3 May 29 14:33 instance
-rw-r--r-- 1 mcc users 6 May 29 14:33 iscolored
-rw-r--r-- 1 mcc users 155K May 29 14:33 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

echo here is the order used to build the result vector(from xml file)
FORMULA_NAME SimpleLoadBal-PT-05-LTLFireability-00
FORMULA_NAME SimpleLoadBal-PT-05-LTLFireability-01
FORMULA_NAME SimpleLoadBal-PT-05-LTLFireability-02
FORMULA_NAME SimpleLoadBal-PT-05-LTLFireability-03
FORMULA_NAME SimpleLoadBal-PT-05-LTLFireability-04
FORMULA_NAME SimpleLoadBal-PT-05-LTLFireability-05
FORMULA_NAME SimpleLoadBal-PT-05-LTLFireability-06
FORMULA_NAME SimpleLoadBal-PT-05-LTLFireability-07
FORMULA_NAME SimpleLoadBal-PT-05-LTLFireability-08
FORMULA_NAME SimpleLoadBal-PT-05-LTLFireability-09
FORMULA_NAME SimpleLoadBal-PT-05-LTLFireability-10
FORMULA_NAME SimpleLoadBal-PT-05-LTLFireability-11
FORMULA_NAME SimpleLoadBal-PT-05-LTLFireability-12
FORMULA_NAME SimpleLoadBal-PT-05-LTLFireability-13
FORMULA_NAME SimpleLoadBal-PT-05-LTLFireability-14
FORMULA_NAME SimpleLoadBal-PT-05-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1749202868012

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=SimpleLoadBal-PT-05
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
LTLFireability PT
Running Version 202505121319
[2025-06-06 09:41:09] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2025-06-06 09:41:09] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-06 09:41:09] [INFO ] Load time of PNML (sax parser for PT used): 67 ms
[2025-06-06 09:41:09] [INFO ] Transformed 59 places.
[2025-06-06 09:41:09] [INFO ] Transformed 180 transitions.
[2025-06-06 09:41:09] [INFO ] Found NUPN structural information;
[2025-06-06 09:41:09] [INFO ] Completing missing partition info from NUPN : creating a component with [P_client_idle_1, P_client_idle_2, P_client_idle_3, P_client_idle_4, P_client_idle_5, P_client_waiting_1, P_client_waiting_2, P_client_waiting_3, P_client_waiting_4, P_client_waiting_5, P_client_request_1, P_client_request_2, P_client_request_3, P_client_request_4, P_client_request_5, P_client_ack_1, P_client_ack_2, P_client_ack_3, P_client_ack_4, P_client_ack_5, P_server_idle_1, P_server_idle_2, P_server_waiting_1, P_server_waiting_2, P_server_processed_1, P_server_processed_2, P_server_notification_1, P_server_notification_2, P_server_notification_ack_1, P_server_notification_ack_2, P_server_request_1_1, P_server_request_1_2, P_server_request_2_1, P_server_request_2_2, P_server_request_3_1, P_server_request_3_2, P_server_request_4_1, P_server_request_4_2, P_server_request_5_1, P_server_request_5_2, P_lb_idle_1, P_lb_routing_1_1, P_lb_routing_1_2, P_lb_routing_1_3, P_lb_routing_1_4, P_lb_routing_1_5, P_lb_balancing_1, P_lb_load_1_0, P_lb_load_1_1, P_lb_load_1_2, P_lb_load_1_3, P_lb_load_1_4, P_lb_load_1_5, P_lb_load_2_0, P_lb_load_2_1, P_lb_load_2_2, P_lb_load_2_3, P_lb_load_2_4, P_lb_load_2_5]
[2025-06-06 09:41:09] [INFO ] Parsed PT model containing 59 places and 180 transitions and 1158 arcs in 152 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 9 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 1 formulas.
FORMULA SimpleLoadBal-PT-05-LTLFireability-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 34 out of 59 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 59/59 places, 180/180 transitions.
Applied a total of 0 rules in 9 ms. Remains 59 /59 variables (removed 0) and now considering 180/180 (removed 0) transitions.
[2025-06-06 09:41:09] [INFO ] Flow matrix only has 140 transitions (discarded 40 similar events)
// Phase 1: matrix 140 rows 59 cols
[2025-06-06 09:41:09] [INFO ] Computed 19 invariants in 18 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 09:41:09] [INFO ] Implicit Places using invariants in 191 ms returned [6, 7, 8, 9, 23]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 225 ms to find 5 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 54/59 places, 180/180 transitions.
Applied a total of 0 rules in 3 ms. Remains 54 /54 variables (removed 0) and now considering 180/180 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 251 ms. Remains : 54/59 places, 180/180 transitions.
Support contains 34 out of 54 places after structural reductions.
[2025-06-06 09:41:09] [INFO ] Flatten gal took : 43 ms
[2025-06-06 09:41:09] [INFO ] Flatten gal took : 20 ms
[2025-06-06 09:41:10] [INFO ] Input system was already deterministic with 180 transitions.
Reduction of identical properties reduced properties to check from 37 to 35
RANDOM walk for 40000 steps (8 resets) in 2133 ms. (18 steps per ms) remains 9/35 properties
BEST_FIRST walk for 40004 steps (8 resets) in 213 ms. (186 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40002 steps (8 resets) in 173 ms. (229 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40002 steps (8 resets) in 101 ms. (392 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40003 steps (8 resets) in 128 ms. (310 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40003 steps (8 resets) in 87 ms. (454 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40003 steps (8 resets) in 111 ms. (357 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40002 steps (8 resets) in 80 ms. (493 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 140 ms. (283 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 82 ms. (481 steps per ms) remains 9/9 properties
[2025-06-06 09:41:11] [INFO ] Flow matrix only has 140 transitions (discarded 40 similar events)
// Phase 1: matrix 140 rows 54 cols
[2025-06-06 09:41:11] [INFO ] Computed 14 invariants in 6 ms
[2025-06-06 09:41:11] [INFO ] State equation strengthened by 55 read => feed constraints.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/15 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/15 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 2 (OVERLAPS) 24/39 variables, 6/21 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/39 variables, 24/45 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/39 variables, 0/45 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 5 (OVERLAPS) 1/40 variables, 1/46 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/40 variables, 1/47 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/40 variables, 0/47 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 8 (OVERLAPS) 9/49 variables, 4/51 constraints. Problems are: Problem set: 0 solved, 9 unsolved
Problem AtomicPropp4 is UNSAT
Problem AtomicPropp32 is UNSAT
At refinement iteration 9 (INCLUDED_ONLY) 0/49 variables, 9/60 constraints. Problems are: Problem set: 2 solved, 7 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 09:41:11] [INFO ] Deduced a trap composed of 28 places in 72 ms of which 7 ms to minimize.
Problem AtomicPropp5 is UNSAT
Problem AtomicPropp12 is UNSAT
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 09:41:11] [INFO ] Deduced a trap composed of 28 places in 49 ms of which 2 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/49 variables, 2/62 constraints. Problems are: Problem set: 4 solved, 5 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/49 variables, 0/62 constraints. Problems are: Problem set: 4 solved, 5 unsolved
Problem AtomicPropp0 is UNSAT
Problem AtomicPropp26 is UNSAT
Problem AtomicPropp31 is UNSAT
At refinement iteration 12 (OVERLAPS) 5/54 variables, 3/65 constraints. Problems are: Problem set: 7 solved, 2 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/54 variables, 5/70 constraints. Problems are: Problem set: 7 solved, 2 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/54 variables, 0/70 constraints. Problems are: Problem set: 7 solved, 2 unsolved
At refinement iteration 15 (OVERLAPS) 140/194 variables, 54/124 constraints. Problems are: Problem set: 7 solved, 2 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/194 variables, 55/179 constraints. Problems are: Problem set: 7 solved, 2 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/194 variables, 0/179 constraints. Problems are: Problem set: 7 solved, 2 unsolved
At refinement iteration 18 (OVERLAPS) 0/194 variables, 0/179 constraints. Problems are: Problem set: 7 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 194/194 variables, and 179 constraints, problems are : Problem set: 7 solved, 2 unsolved in 847 ms.
Refiners :[Domain max(s): 54/54 constraints, Positive P Invariants (semi-flows): 10/10 constraints, Generalized P Invariants (flows): 4/4 constraints, State Equation: 54/54 constraints, ReadFeed: 55/55 constraints, PredecessorRefiner: 9/9 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 7 solved, 2 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/5 variables, 5/5 constraints. Problems are: Problem set: 7 solved, 2 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/5 variables, 0/5 constraints. Problems are: Problem set: 7 solved, 2 unsolved
At refinement iteration 2 (OVERLAPS) 19/24 variables, 4/9 constraints. Problems are: Problem set: 7 solved, 2 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/24 variables, 19/28 constraints. Problems are: Problem set: 7 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/24 variables, 0/28 constraints. Problems are: Problem set: 7 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 10/34 variables, 2/30 constraints. Problems are: Problem set: 7 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/34 variables, 10/40 constraints. Problems are: Problem set: 7 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/34 variables, 0/40 constraints. Problems are: Problem set: 7 solved, 2 unsolved
At refinement iteration 8 (OVERLAPS) 1/35 variables, 1/41 constraints. Problems are: Problem set: 7 solved, 2 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/35 variables, 1/42 constraints. Problems are: Problem set: 7 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/35 variables, 0/42 constraints. Problems are: Problem set: 7 solved, 2 unsolved
At refinement iteration 11 (OVERLAPS) 14/49 variables, 4/46 constraints. Problems are: Problem set: 7 solved, 2 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/49 variables, 14/60 constraints. Problems are: Problem set: 7 solved, 2 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/49 variables, 2/62 constraints. Problems are: Problem set: 7 solved, 2 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/49 variables, 0/62 constraints. Problems are: Problem set: 7 solved, 2 unsolved
At refinement iteration 15 (OVERLAPS) 5/54 variables, 3/65 constraints. Problems are: Problem set: 7 solved, 2 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/54 variables, 5/70 constraints. Problems are: Problem set: 7 solved, 2 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/54 variables, 0/70 constraints. Problems are: Problem set: 7 solved, 2 unsolved
At refinement iteration 18 (OVERLAPS) 140/194 variables, 54/124 constraints. Problems are: Problem set: 7 solved, 2 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/194 variables, 55/179 constraints. Problems are: Problem set: 7 solved, 2 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/194 variables, 2/181 constraints. Problems are: Problem set: 7 solved, 2 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/194 variables, 0/181 constraints. Problems are: Problem set: 7 solved, 2 unsolved
At refinement iteration 22 (OVERLAPS) 0/194 variables, 0/181 constraints. Problems are: Problem set: 7 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Int declared 194/194 variables, and 181 constraints, problems are : Problem set: 7 solved, 2 unsolved in 262 ms.
Refiners :[Domain max(s): 54/54 constraints, Positive P Invariants (semi-flows): 10/10 constraints, Generalized P Invariants (flows): 4/4 constraints, State Equation: 54/54 constraints, ReadFeed: 55/55 constraints, PredecessorRefiner: 2/9 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 1175ms problems are : Problem set: 7 solved, 2 unsolved
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 114 ms.
Support contains 5 out of 54 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 54/54 places, 180/180 transitions.
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 5 Pre rules applied. Total rules applied 0 place count 54 transition count 175
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 0 with 10 rules applied. Total rules applied 10 place count 49 transition count 175
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 1 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 0 with 12 rules applied. Total rules applied 22 place count 43 transition count 169
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 25 place count 41 transition count 168
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 27 place count 40 transition count 167
Free-agglomeration rule (complex) applied 5 times.
Iterating global reduction 0 with 5 rules applied. Total rules applied 32 place count 40 transition count 162
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 37 place count 35 transition count 162
Applied a total of 37 rules in 42 ms. Remains 35 /54 variables (removed 19) and now considering 162/180 (removed 18) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 42 ms. Remains : 35/54 places, 162/180 transitions.
RANDOM walk for 40000 steps (8 resets) in 270 ms. (147 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40002 steps (8 resets) in 77 ms. (512 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (8 resets) in 71 ms. (555 steps per ms) remains 2/2 properties
Probably explored full state space saw : 1977 states, properties seen :0
Probabilistic random walk after 10037 steps, saw 1977 distinct states, run finished after 52 ms. (steps per millisecond=193 ) properties seen :0
Explored full state space saw : 1977 states, properties seen :0
Exhaustive walk after 10037 steps, saw 1977 distinct states, run finished after 32 ms. (steps per millisecond=313 ) properties seen :0
Successfully simplified 9 atomic propositions for a total of 15 simplifications.
Initial state reduction rules removed 2 formulas.
FORMULA SimpleLoadBal-PT-05-LTLFireability-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SimpleLoadBal-PT-05-LTLFireability-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SimpleLoadBal-PT-05-LTLFireability-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 0 stabilizing places and 0 stable transitions
FORMULA SimpleLoadBal-PT-05-LTLFireability-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SimpleLoadBal-PT-05-LTLFireability-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Support contains 3 out of 54 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 54/54 places, 180/180 transitions.
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 5 Pre rules applied. Total rules applied 0 place count 54 transition count 175
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 0 with 10 rules applied. Total rules applied 10 place count 49 transition count 175
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 44 transition count 170
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 23 place count 42 transition count 169
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 25 place count 41 transition count 168
Applied a total of 25 rules in 18 ms. Remains 41 /54 variables (removed 13) and now considering 168/180 (removed 12) transitions.
[2025-06-06 09:41:13] [INFO ] Flow matrix only has 128 transitions (discarded 40 similar events)
// Phase 1: matrix 128 rows 41 cols
[2025-06-06 09:41:13] [INFO ] Computed 13 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 09:41:13] [INFO ] Implicit Places using invariants in 79 ms returned [7]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 82 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 40/54 places, 168/180 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 39 transition count 167
Applied a total of 2 rules in 18 ms. Remains 39 /40 variables (removed 1) and now considering 167/168 (removed 1) transitions.
[2025-06-06 09:41:13] [INFO ] Flow matrix only has 127 transitions (discarded 40 similar events)
// Phase 1: matrix 127 rows 39 cols
[2025-06-06 09:41:13] [INFO ] Computed 12 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 09:41:13] [INFO ] Implicit Places using invariants in 64 ms returned []
[2025-06-06 09:41:13] [INFO ] Flow matrix only has 127 transitions (discarded 40 similar events)
[2025-06-06 09:41:13] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 09:41:13] [INFO ] State equation strengthened by 55 read => feed constraints.
[2025-06-06 09:41:13] [INFO ] Implicit Places using invariants and state equation in 127 ms returned []
Implicit Place search using SMT with State Equation took 192 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 39/54 places, 167/180 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 310 ms. Remains : 39/54 places, 167/180 transitions.
Stuttering acceptance computed with spot in 139 ms :[(NOT p0)]
Running random walk in product with property : SimpleLoadBal-PT-05-LTLFireability-02
Product exploration explored 100000 steps with 2595 reset in 373 ms.
Stack based approach found an accepted trace after 146 steps with 4 reset with depth 30 and stack size 30 in 1 ms.
FORMULA SimpleLoadBal-PT-05-LTLFireability-02 FALSE TECHNIQUES STACK_TEST
Treatment of property SimpleLoadBal-PT-05-LTLFireability-02 finished in 917 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(X(X(((!p0 U (G(!p0)||(!p0&&G(!p1)))) U (G(!p0)||(!p2&&(!p0 U (G(!p0)||(!p0&&G(!p1))))))))))))'
Support contains 8 out of 54 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 54/54 places, 180/180 transitions.
Applied a total of 0 rules in 3 ms. Remains 54 /54 variables (removed 0) and now considering 180/180 (removed 0) transitions.
[2025-06-06 09:41:14] [INFO ] Flow matrix only has 140 transitions (discarded 40 similar events)
// Phase 1: matrix 140 rows 54 cols
[2025-06-06 09:41:14] [INFO ] Computed 14 invariants in 5 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 09:41:14] [INFO ] Implicit Places using invariants in 74 ms returned [5, 18]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 76 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 52/54 places, 180/180 transitions.
Applied a total of 0 rules in 2 ms. Remains 52 /52 variables (removed 0) and now considering 180/180 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 81 ms. Remains : 52/54 places, 180/180 transitions.
Stuttering acceptance computed with spot in 339 ms :[true, p1, (AND p1 p0), p0, p0, p0, p0, p0, p0]
Running random walk in product with property : SimpleLoadBal-PT-05-LTLFireability-04
Entered a terminal (fully accepting) state of product in 332 steps with 0 reset in 11 ms.
FORMULA SimpleLoadBal-PT-05-LTLFireability-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SimpleLoadBal-PT-05-LTLFireability-04 finished in 508 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((X(X(X(p0))) U (p1 U (X(F(p2)) U G(p3)))))'
Support contains 8 out of 54 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 54/54 places, 180/180 transitions.
Applied a total of 0 rules in 2 ms. Remains 54 /54 variables (removed 0) and now considering 180/180 (removed 0) transitions.
[2025-06-06 09:41:14] [INFO ] Flow matrix only has 140 transitions (discarded 40 similar events)
[2025-06-06 09:41:14] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 09:41:14] [INFO ] Implicit Places using invariants in 90 ms returned [5, 18]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 93 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 52/54 places, 180/180 transitions.
Applied a total of 0 rules in 2 ms. Remains 52 /52 variables (removed 0) and now considering 180/180 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 98 ms. Remains : 52/54 places, 180/180 transitions.
Stuttering acceptance computed with spot in 623 ms :[(NOT p3), (AND (NOT p2) p3 (NOT p0)), (AND (NOT p0) (NOT p3)), (AND (NOT p0) (NOT p3)), (AND (NOT p2) p3 (NOT p0)), (AND (NOT p0) (NOT p3)), (AND (NOT p0) (NOT p3)), (AND p3 (NOT p2) (NOT p0)), (AND (NOT p0) (NOT p3)), (AND (NOT p0) (NOT p3)), (NOT p2), (NOT p3), (NOT p3)]
Running random walk in product with property : SimpleLoadBal-PT-05-LTLFireability-06
Product exploration explored 100000 steps with 9624 reset in 200 ms.
Stack based approach found an accepted trace after 1020 steps with 96 reset with depth 148 and stack size 148 in 4 ms.
FORMULA SimpleLoadBal-PT-05-LTLFireability-06 FALSE TECHNIQUES STACK_TEST
Treatment of property SimpleLoadBal-PT-05-LTLFireability-06 finished in 956 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((F(p0)&&X(F(p1)))))'
Support contains 5 out of 54 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 54/54 places, 180/180 transitions.
Applied a total of 0 rules in 2 ms. Remains 54 /54 variables (removed 0) and now considering 180/180 (removed 0) transitions.
[2025-06-06 09:41:15] [INFO ] Flow matrix only has 140 transitions (discarded 40 similar events)
[2025-06-06 09:41:15] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 09:41:15] [INFO ] Implicit Places using invariants in 79 ms returned [5]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 82 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 53/54 places, 180/180 transitions.
Applied a total of 0 rules in 2 ms. Remains 53 /53 variables (removed 0) and now considering 180/180 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 87 ms. Remains : 53/54 places, 180/180 transitions.
Stuttering acceptance computed with spot in 158 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : SimpleLoadBal-PT-05-LTLFireability-07
Product exploration explored 100000 steps with 4259 reset in 187 ms.
Stack based approach found an accepted trace after 17936 steps with 764 reset with depth 44 and stack size 44 in 49 ms.
FORMULA SimpleLoadBal-PT-05-LTLFireability-07 FALSE TECHNIQUES STACK_TEST
Treatment of property SimpleLoadBal-PT-05-LTLFireability-07 finished in 503 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(((F(p0)&&G(F(!p0))) U X(X(X(p1)))))'
Support contains 5 out of 54 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 54/54 places, 180/180 transitions.
Applied a total of 0 rules in 3 ms. Remains 54 /54 variables (removed 0) and now considering 180/180 (removed 0) transitions.
[2025-06-06 09:41:15] [INFO ] Flow matrix only has 140 transitions (discarded 40 similar events)
[2025-06-06 09:41:15] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 09:41:16] [INFO ] Implicit Places using invariants in 94 ms returned [18]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 96 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 53/54 places, 180/180 transitions.
Applied a total of 0 rules in 2 ms. Remains 53 /53 variables (removed 0) and now considering 180/180 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 101 ms. Remains : 53/54 places, 180/180 transitions.
Stuttering acceptance computed with spot in 497 ms :[(NOT p1), (AND (NOT p0) (NOT p1)), (NOT p1), (AND (NOT p0) (NOT p1)), (NOT p1), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p1), (NOT p0), p0, p0]
Running random walk in product with property : SimpleLoadBal-PT-05-LTLFireability-08
Product exploration explored 100000 steps with 28 reset in 186 ms.
Stack based approach found an accepted trace after 195 steps with 0 reset with depth 196 and stack size 196 in 0 ms.
FORMULA SimpleLoadBal-PT-05-LTLFireability-08 FALSE TECHNIQUES STACK_TEST
Treatment of property SimpleLoadBal-PT-05-LTLFireability-08 finished in 815 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 3 out of 54 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 54/54 places, 180/180 transitions.
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 5 Pre rules applied. Total rules applied 0 place count 54 transition count 175
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 0 with 10 rules applied. Total rules applied 10 place count 49 transition count 175
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 0 with 12 rules applied. Total rules applied 22 place count 43 transition count 169
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 25 place count 41 transition count 168
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 27 place count 40 transition count 167
Applied a total of 27 rules in 15 ms. Remains 40 /54 variables (removed 14) and now considering 167/180 (removed 13) transitions.
[2025-06-06 09:41:16] [INFO ] Flow matrix only has 127 transitions (discarded 40 similar events)
// Phase 1: matrix 127 rows 40 cols
[2025-06-06 09:41:16] [INFO ] Computed 13 invariants in 3 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 09:41:16] [INFO ] Implicit Places using invariants in 76 ms returned [7]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 77 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 39/54 places, 167/180 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 38 transition count 166
Applied a total of 2 rules in 6 ms. Remains 38 /39 variables (removed 1) and now considering 166/167 (removed 1) transitions.
[2025-06-06 09:41:16] [INFO ] Flow matrix only has 126 transitions (discarded 40 similar events)
// Phase 1: matrix 126 rows 38 cols
[2025-06-06 09:41:16] [INFO ] Computed 12 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 09:41:16] [INFO ] Implicit Places using invariants in 66 ms returned []
[2025-06-06 09:41:16] [INFO ] Flow matrix only has 126 transitions (discarded 40 similar events)
[2025-06-06 09:41:16] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 09:41:16] [INFO ] State equation strengthened by 55 read => feed constraints.
[2025-06-06 09:41:17] [INFO ] Implicit Places using invariants and state equation in 132 ms returned []
Implicit Place search using SMT with State Equation took 199 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 38/54 places, 166/180 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 298 ms. Remains : 38/54 places, 166/180 transitions.
Stuttering acceptance computed with spot in 34 ms :[(NOT p0)]
Running random walk in product with property : SimpleLoadBal-PT-05-LTLFireability-09
Product exploration explored 100000 steps with 0 reset in 251 ms.
Stack based approach found an accepted trace after 39 steps with 0 reset with depth 40 and stack size 40 in 0 ms.
FORMULA SimpleLoadBal-PT-05-LTLFireability-09 FALSE TECHNIQUES STACK_TEST
Treatment of property SimpleLoadBal-PT-05-LTLFireability-09 finished in 600 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((X(X(X(p0)))&&G((F(p1)||(p2 U G(!p2)))))))'
Support contains 7 out of 54 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 54/54 places, 180/180 transitions.
Applied a total of 0 rules in 6 ms. Remains 54 /54 variables (removed 0) and now considering 180/180 (removed 0) transitions.
[2025-06-06 09:41:17] [INFO ] Flow matrix only has 140 transitions (discarded 40 similar events)
// Phase 1: matrix 140 rows 54 cols
[2025-06-06 09:41:17] [INFO ] Computed 14 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 09:41:17] [INFO ] Implicit Places using invariants in 79 ms returned [18]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 82 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 53/54 places, 180/180 transitions.
Applied a total of 0 rules in 3 ms. Remains 53 /53 variables (removed 0) and now considering 180/180 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 91 ms. Remains : 53/54 places, 180/180 transitions.
Stuttering acceptance computed with spot in 964 ms :[(OR (NOT p0) (AND (NOT p1) p2)), (NOT p0), (AND (NOT p1) p2), (AND (NOT p1) p2), (AND (NOT p1) p2), (NOT p0), (AND (NOT p1) p2 (NOT p0)), (AND (NOT p1) p2 (NOT p0)), (AND (NOT p0) (NOT p1)), (AND (NOT p1) p2), (NOT p0), (AND (NOT p1) p2 (NOT p0)), (AND (NOT p1) p2 (NOT p0)), (AND (NOT p1) p2 (NOT p0)), (AND (NOT p0) (NOT p1)), (AND (NOT p1) p2 (NOT p0)), (AND (NOT p1) p2 (NOT p0)), (AND (NOT p0) (NOT p1)), (AND (NOT p1) p2 (NOT p0)), (AND (NOT p0) (NOT p1)), (AND (NOT p1) p2 (NOT p0))]
Running random walk in product with property : SimpleLoadBal-PT-05-LTLFireability-10
Product exploration explored 100000 steps with 125 reset in 232 ms.
Stack based approach found an accepted trace after 1341 steps with 1 reset with depth 286 and stack size 286 in 3 ms.
FORMULA SimpleLoadBal-PT-05-LTLFireability-10 FALSE TECHNIQUES STACK_TEST
Treatment of property SimpleLoadBal-PT-05-LTLFireability-10 finished in 1328 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 3 out of 54 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 54/54 places, 180/180 transitions.
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 4 Pre rules applied. Total rules applied 0 place count 54 transition count 176
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 0 with 8 rules applied. Total rules applied 8 place count 50 transition count 176
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 0 with 12 rules applied. Total rules applied 20 place count 44 transition count 170
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 23 place count 42 transition count 169
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 25 place count 41 transition count 168
Applied a total of 25 rules in 17 ms. Remains 41 /54 variables (removed 13) and now considering 168/180 (removed 12) transitions.
[2025-06-06 09:41:18] [INFO ] Flow matrix only has 128 transitions (discarded 40 similar events)
// Phase 1: matrix 128 rows 41 cols
[2025-06-06 09:41:18] [INFO ] Computed 13 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 09:41:18] [INFO ] Implicit Places using invariants in 77 ms returned [7]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 79 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 40/54 places, 168/180 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 39 transition count 167
Applied a total of 2 rules in 11 ms. Remains 39 /40 variables (removed 1) and now considering 167/168 (removed 1) transitions.
[2025-06-06 09:41:18] [INFO ] Flow matrix only has 127 transitions (discarded 40 similar events)
// Phase 1: matrix 127 rows 39 cols
[2025-06-06 09:41:18] [INFO ] Computed 12 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 09:41:18] [INFO ] Implicit Places using invariants in 80 ms returned []
[2025-06-06 09:41:18] [INFO ] Flow matrix only has 127 transitions (discarded 40 similar events)
[2025-06-06 09:41:18] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 09:41:18] [INFO ] State equation strengthened by 55 read => feed constraints.
[2025-06-06 09:41:19] [INFO ] Implicit Places using invariants and state equation in 120 ms returned []
Implicit Place search using SMT with State Equation took 204 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 39/54 places, 167/180 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 313 ms. Remains : 39/54 places, 167/180 transitions.
Stuttering acceptance computed with spot in 74 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : SimpleLoadBal-PT-05-LTLFireability-11
Product exploration explored 100000 steps with 1099 reset in 221 ms.
Product exploration explored 100000 steps with 1116 reset in 273 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 : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 75 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 49 ms :[(NOT p0), (NOT p0)]
RANDOM walk for 343 steps (0 resets) in 6 ms. (49 steps per ms) remains 0/1 properties
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 95 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 73 ms :[(NOT p0), (NOT p0)]
Support contains 3 out of 39 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 39/39 places, 167/167 transitions.
Applied a total of 0 rules in 8 ms. Remains 39 /39 variables (removed 0) and now considering 167/167 (removed 0) transitions.
[2025-06-06 09:41:20] [INFO ] Flow matrix only has 127 transitions (discarded 40 similar events)
[2025-06-06 09:41:20] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 09:41:20] [INFO ] Implicit Places using invariants in 70 ms returned []
[2025-06-06 09:41:20] [INFO ] Flow matrix only has 127 transitions (discarded 40 similar events)
[2025-06-06 09:41:20] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 09:41:20] [INFO ] State equation strengthened by 55 read => feed constraints.
[2025-06-06 09:41:20] [INFO ] Implicit Places using invariants and state equation in 127 ms returned []
Implicit Place search using SMT with State Equation took 200 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-06 09:41:20] [INFO ] Redundant transitions in 9 ms returned []
Running 162 sub problems to find dead transitions.
[2025-06-06 09:41:20] [INFO ] Flow matrix only has 127 transitions (discarded 40 similar events)
[2025-06-06 09:41:20] [INFO ] Invariant cache hit.
[2025-06-06 09:41:20] [INFO ] State equation strengthened by 55 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/34 variables, 34/34 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/34 variables, 4/38 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/34 variables, 2/40 constraints. Problems are: Problem set: 0 solved, 162 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 09:41:20] [INFO ] Deduced a trap composed of 16 places in 56 ms of which 4 ms to minimize.
Problem TDEAD92 is UNSAT
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 09:41:20] [INFO ] Deduced a trap composed of 8 places in 47 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 09:41:21] [INFO ] Deduced a trap composed of 8 places in 42 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 09:41:21] [INFO ] Deduced a trap composed of 8 places in 43 ms of which 2 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/34 variables, 4/44 constraints. Problems are: Problem set: 1 solved, 161 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/34 variables, 0/44 constraints. Problems are: Problem set: 1 solved, 161 unsolved
At refinement iteration 5 (OVERLAPS) 4/38 variables, 4/48 constraints. Problems are: Problem set: 1 solved, 161 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/38 variables, 4/52 constraints. Problems are: Problem set: 1 solved, 161 unsolved
Problem TDEAD10 is UNSAT
Problem TDEAD11 is UNSAT
Problem TDEAD21 is UNSAT
Problem TDEAD30 is UNSAT
Problem TDEAD31 is UNSAT
Problem TDEAD40 is UNSAT
Problem TDEAD41 is UNSAT
Problem TDEAD50 is UNSAT
Problem TDEAD51 is UNSAT
Problem TDEAD56 is UNSAT
Problem TDEAD61 is UNSAT
Problem TDEAD66 is UNSAT
Problem TDEAD71 is UNSAT
Problem TDEAD76 is UNSAT
Problem TDEAD90 is UNSAT
Problem TDEAD91 is UNSAT
Problem TDEAD161 is UNSAT
At refinement iteration 7 (INCLUDED_ONLY) 0/38 variables, 1/53 constraints. Problems are: Problem set: 18 solved, 144 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 09:41:22] [INFO ] Deduced a trap composed of 8 places in 46 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 09:41:22] [INFO ] Deduced a trap composed of 8 places in 47 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 09:41:22] [INFO ] Deduced a trap composed of 8 places in 45 ms of which 3 ms to minimize.
Problem TDEAD149 is UNSAT
At refinement iteration 8 (INCLUDED_ONLY) 0/38 variables, 3/56 constraints. Problems are: Problem set: 19 solved, 143 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/38 variables, 0/56 constraints. Problems are: Problem set: 19 solved, 143 unsolved
Problem TDEAD9 is UNSAT
Problem TDEAD19 is UNSAT
Problem TDEAD20 is UNSAT
Problem TDEAD29 is UNSAT
Problem TDEAD39 is UNSAT
Problem TDEAD49 is UNSAT
Problem TDEAD55 is UNSAT
Problem TDEAD60 is UNSAT
Problem TDEAD65 is UNSAT
Problem TDEAD70 is UNSAT
Problem TDEAD75 is UNSAT
Problem TDEAD89 is UNSAT
Problem TDEAD108 is UNSAT
Problem TDEAD109 is UNSAT
Problem TDEAD110 is UNSAT
Problem TDEAD111 is UNSAT
Problem TDEAD112 is UNSAT
Problem TDEAD128 is UNSAT
Problem TDEAD129 is UNSAT
Problem TDEAD130 is UNSAT
Problem TDEAD131 is UNSAT
Problem TDEAD132 is UNSAT
At refinement iteration 10 (OVERLAPS) 1/39 variables, 1/57 constraints. Problems are: Problem set: 41 solved, 121 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/39 variables, 1/58 constraints. Problems are: Problem set: 41 solved, 121 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 09:41:23] [INFO ] Deduced a trap composed of 13 places in 54 ms of which 4 ms to minimize.
Problem TDEAD87 is UNSAT
Problem TDEAD88 is UNSAT
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 09:41:23] [INFO ] Deduced a trap composed of 17 places in 50 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 09:41:23] [INFO ] Deduced a trap composed of 18 places in 49 ms of which 2 ms to minimize.
Problem TDEAD148 is UNSAT
At refinement iteration 12 (INCLUDED_ONLY) 0/39 variables, 3/61 constraints. Problems are: Problem set: 44 solved, 118 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/39 variables, 0/61 constraints. Problems are: Problem set: 44 solved, 118 unsolved
At refinement iteration 14 (OVERLAPS) 127/166 variables, 39/100 constraints. Problems are: Problem set: 44 solved, 118 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/166 variables, 55/155 constraints. Problems are: Problem set: 44 solved, 118 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/166 variables, 0/155 constraints. Problems are: Problem set: 44 solved, 118 unsolved
At refinement iteration 17 (OVERLAPS) 0/166 variables, 0/155 constraints. Problems are: Problem set: 44 solved, 118 unsolved
No progress, stopping.
After SMT solving in domain Real declared 166/166 variables, and 155 constraints, problems are : Problem set: 44 solved, 118 unsolved in 6026 ms.
Refiners :[Domain max(s): 39/39 constraints, Positive P Invariants (semi-flows): 8/8 constraints, Generalized P Invariants (flows): 4/4 constraints, State Equation: 39/39 constraints, ReadFeed: 55/55 constraints, PredecessorRefiner: 162/162 constraints, Known Traps: 10/10 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 44 solved, 118 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/34 variables, 34/34 constraints. Problems are: Problem set: 44 solved, 118 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/34 variables, 4/38 constraints. Problems are: Problem set: 44 solved, 118 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/34 variables, 2/40 constraints. Problems are: Problem set: 44 solved, 118 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/34 variables, 7/47 constraints. Problems are: Problem set: 44 solved, 118 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/34 variables, 0/47 constraints. Problems are: Problem set: 44 solved, 118 unsolved
At refinement iteration 5 (OVERLAPS) 4/38 variables, 4/51 constraints. Problems are: Problem set: 44 solved, 118 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/38 variables, 4/55 constraints. Problems are: Problem set: 44 solved, 118 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/38 variables, 1/56 constraints. Problems are: Problem set: 44 solved, 118 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/38 variables, 0/56 constraints. Problems are: Problem set: 44 solved, 118 unsolved
At refinement iteration 9 (OVERLAPS) 1/39 variables, 1/57 constraints. Problems are: Problem set: 44 solved, 118 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/39 variables, 1/58 constraints. Problems are: Problem set: 44 solved, 118 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/39 variables, 3/61 constraints. Problems are: Problem set: 44 solved, 118 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 09:41:27] [INFO ] Deduced a trap composed of 8 places in 47 ms of which 3 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/39 variables, 1/62 constraints. Problems are: Problem set: 44 solved, 118 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/39 variables, 0/62 constraints. Problems are: Problem set: 44 solved, 118 unsolved
At refinement iteration 14 (OVERLAPS) 127/166 variables, 39/101 constraints. Problems are: Problem set: 44 solved, 118 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/166 variables, 55/156 constraints. Problems are: Problem set: 44 solved, 118 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/166 variables, 118/274 constraints. Problems are: Problem set: 44 solved, 118 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/166 variables, 0/274 constraints. Problems are: Problem set: 44 solved, 118 unsolved
At refinement iteration 18 (OVERLAPS) 0/166 variables, 0/274 constraints. Problems are: Problem set: 44 solved, 118 unsolved
No progress, stopping.
After SMT solving in domain Int declared 166/166 variables, and 274 constraints, problems are : Problem set: 44 solved, 118 unsolved in 7046 ms.
Refiners :[Domain max(s): 39/39 constraints, Positive P Invariants (semi-flows): 8/8 constraints, Generalized P Invariants (flows): 4/4 constraints, State Equation: 39/39 constraints, ReadFeed: 55/55 constraints, PredecessorRefiner: 118/162 constraints, Known Traps: 11/11 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 13217ms problems are : Problem set: 44 solved, 118 unsolved
Search for dead transitions found 44 dead transitions in 13218ms
Found 44 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 44 transitions
Dead transitions reduction (with SMT) removed 44 transitions
Starting structural reductions in SI_LTL mode, iteration 1 : 39/39 places, 123/167 transitions.
Reduce places removed 2 places and 2 transitions.
Reduce places removed 1 places and 6 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 36 transition count 115
Applied a total of 1 rules in 7 ms. Remains 36 /39 variables (removed 3) and now considering 115/123 (removed 8) transitions.
[2025-06-06 09:41:33] [INFO ] Flow matrix only has 91 transitions (discarded 24 similar events)
// Phase 1: matrix 91 rows 36 cols
[2025-06-06 09:41:33] [INFO ] Computed 12 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 09:41:33] [INFO ] Implicit Places using invariants in 56 ms returned []
[2025-06-06 09:41:33] [INFO ] Flow matrix only has 91 transitions (discarded 24 similar events)
[2025-06-06 09:41:33] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 09:41:33] [INFO ] State equation strengthened by 37 read => feed constraints.
[2025-06-06 09:41:33] [INFO ] Implicit Places using invariants and state equation in 103 ms returned []
Implicit Place search using SMT with State Equation took 160 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 36/39 places, 115/167 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 13616 ms. Remains : 36/39 places, 115/167 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 : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 84 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 84 ms :[(NOT p0), (NOT p0)]
RANDOM walk for 193 steps (0 resets) in 5 ms. (32 steps per ms) remains 0/1 properties
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 98 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 74 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 82 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 84 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 1118 reset in 202 ms.
Product exploration explored 100000 steps with 1064 reset in 206 ms.
Built C files in :
/tmp/ltsmin18340010010041565427
[2025-06-06 09:41:34] [INFO ] Computing symmetric may disable matrix : 115 transitions.
[2025-06-06 09:41:34] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2025-06-06 09:41:34] [INFO ] Computing symmetric may enable matrix : 115 transitions.
[2025-06-06 09:41:34] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2025-06-06 09:41:34] [INFO ] Computing Do-Not-Accords matrix : 115 transitions.
[2025-06-06 09:41:34] [INFO ] Computation of Completed DNA matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2025-06-06 09:41:34] [INFO ] Built C files in 31ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin18340010010041565427
Running compilation step : cd /tmp/ltsmin18340010010041565427;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 395 ms.
Running link step : cd /tmp/ltsmin18340010010041565427;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 59 ms.
Running LTSmin : cd /tmp/ltsmin18340010010041565427;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased3842939103111713103.hoa' '--buchi-type=spotba'
LTSmin run took 240 ms.
FORMULA SimpleLoadBal-PT-05-LTLFireability-11 TRUE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Treatment of property SimpleLoadBal-PT-05-LTLFireability-11 finished in 16631 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(((p0 U p1) U X(p0)))))'
Support contains 7 out of 54 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 54/54 places, 180/180 transitions.
Applied a total of 0 rules in 1 ms. Remains 54 /54 variables (removed 0) and now considering 180/180 (removed 0) transitions.
[2025-06-06 09:41:35] [INFO ] Flow matrix only has 140 transitions (discarded 40 similar events)
// Phase 1: matrix 140 rows 54 cols
[2025-06-06 09:41:35] [INFO ] Computed 14 invariants in 3 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 09:41:35] [INFO ] Implicit Places using invariants in 77 ms returned [5, 18]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 79 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 52/54 places, 180/180 transitions.
Applied a total of 0 rules in 2 ms. Remains 52 /52 variables (removed 0) and now considering 180/180 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 83 ms. Remains : 52/54 places, 180/180 transitions.
Stuttering acceptance computed with spot in 169 ms :[(NOT p0), (NOT p0), (AND (NOT p1) (NOT p0)), (NOT p0)]
Running random walk in product with property : SimpleLoadBal-PT-05-LTLFireability-13
Product exploration explored 100000 steps with 337 reset in 226 ms.
Stack based approach found an accepted trace after 1037 steps with 2 reset with depth 222 and stack size 222 in 3 ms.
FORMULA SimpleLoadBal-PT-05-LTLFireability-13 FALSE TECHNIQUES STACK_TEST
Treatment of property SimpleLoadBal-PT-05-LTLFireability-13 finished in 502 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((G(!p0) U X((!p1 U (G(!p1)||(!p1&&(!p2 U (p3||G(!p2))))))))))'
Support contains 9 out of 54 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 54/54 places, 180/180 transitions.
Applied a total of 0 rules in 1 ms. Remains 54 /54 variables (removed 0) and now considering 180/180 (removed 0) transitions.
[2025-06-06 09:41:35] [INFO ] Flow matrix only has 140 transitions (discarded 40 similar events)
[2025-06-06 09:41:35] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 09:41:35] [INFO ] Implicit Places using invariants in 80 ms returned [5, 18]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 83 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 52/54 places, 180/180 transitions.
Applied a total of 0 rules in 1 ms. Remains 52 /52 variables (removed 0) and now considering 180/180 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 85 ms. Remains : 52/54 places, 180/180 transitions.
Stuttering acceptance computed with spot in 412 ms :[p1, p1, p1, p1, true, (AND p1 (NOT p3) p2), (AND p1 p2 (NOT p3)), p0, (AND (NOT p3) p2), (AND p0 (NOT p3) p2 (NOT p1))]
Running random walk in product with property : SimpleLoadBal-PT-05-LTLFireability-15
Product exploration explored 100000 steps with 33333 reset in 119 ms.
Product exploration explored 100000 steps with 33333 reset in 123 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 : [(AND (NOT p0) p3 (NOT p2) (NOT p1)), (X (NOT p0)), (X (X (NOT p2))), (X (X p3)), (X (X (NOT (AND p0 (NOT p3) (NOT p2) (NOT p1))))), (X (X (NOT (AND (NOT p3) (NOT p2) (NOT p1))))), (X (X (NOT (AND p0 p1)))), (X (X (NOT (AND (NOT p3) p2 (NOT p1))))), (X (X (NOT (AND (NOT p0) (NOT p3) (NOT p2) (NOT p1))))), (X (X (NOT (AND (NOT p0) (NOT p3) p2 (NOT p1))))), (X (X (NOT p0))), (X (X (NOT p1))), (X (X (NOT (AND p0 (NOT p3) p2 (NOT p1))))), (X (X (NOT (AND (NOT p0) p1))))]
False Knowledge obtained : []
Property proved to be true thanks to conjunction of knowledge (Minato strategy)
Knowledge based reduction with 14 factoid took 100 ms. Reduced automaton from 10 states, 36 edges and 4 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA SimpleLoadBal-PT-05-LTLFireability-15 TRUE TECHNIQUES KNOWLEDGE
Treatment of property SimpleLoadBal-PT-05-LTLFireability-15 finished in 867 ms.
All properties solved by simple procedures.
Total runtime 27528 ms.

BK_STOP 1749202896751

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202505121319.jar
+ VERSION=202505121319
+ echo 'Running Version 202505121319'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="SimpleLoadBal-PT-05"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5832"
echo " Executing tool itstools"
echo " Input is SimpleLoadBal-PT-05, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r212-tall-174901994500508"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/SimpleLoadBal-PT-05.tgz
mv SimpleLoadBal-PT-05 execution
cd execution
if [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "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 [ "LTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLFireability" != "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 "LTLFireability.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 '' LTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLFireability"
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 ;