About the Execution of GreatSPN+red for BlocksWorld-PT-04
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 10040.388 | 3600000.00 | 12326158.00 | 1883.40 | FFF?FTFTFFFFFFFF | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2024-input.r601-tall-171774423900188.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................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=====================================================================
Generated by BenchKit 2-5568
Executing tool greatspnxred
Input is BlocksWorld-PT-04, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r601-tall-171774423900188
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 9.1M
-rw-r--r-- 1 mcc users 120K Jun 7 06:38 CTLCardinality.txt
-rw-r--r-- 1 mcc users 557K Jun 7 06:38 CTLCardinality.xml
-rw-r--r-- 1 mcc users 164K Jun 7 06:38 CTLFireability.txt
-rw-r--r-- 1 mcc users 943K Jun 7 06:38 CTLFireability.xml
-rw-r--r-- 1 mcc users 20K Jun 7 06:44 LTLCardinality.txt
-rw-r--r-- 1 mcc users 68K Jun 7 06:44 LTLCardinality.xml
-rw-r--r-- 1 mcc users 99K Jun 7 06:44 LTLFireability.txt
-rw-r--r-- 1 mcc users 405K Jun 7 06:44 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 Jun 7 06:26 NewModel
-rw-r--r-- 1 mcc users 258K Jun 7 06:39 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 1.2M Jun 7 06:39 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 750K Jun 7 06:39 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 4.0M Jun 7 06:39 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 11K Jun 7 06:43 UpperBounds.txt
-rw-r--r-- 1 mcc users 26K Jun 7 06:43 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Jun 7 06:26 equiv_col
-rw-r--r-- 1 mcc users 3 Jun 7 06:26 instance
-rw-r--r-- 1 mcc users 6 Jun 7 06:26 iscolored
-rw-r--r-- 1 mcc users 532K Jun 7 06:26 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 BlocksWorld-PT-04-LTLFireability-00
FORMULA_NAME BlocksWorld-PT-04-LTLFireability-01
FORMULA_NAME BlocksWorld-PT-04-LTLFireability-02
FORMULA_NAME BlocksWorld-PT-04-LTLFireability-03
FORMULA_NAME BlocksWorld-PT-04-LTLFireability-04
FORMULA_NAME BlocksWorld-PT-04-LTLFireability-05
FORMULA_NAME BlocksWorld-PT-04-LTLFireability-06
FORMULA_NAME BlocksWorld-PT-04-LTLFireability-07
FORMULA_NAME BlocksWorld-PT-04-LTLFireability-08
FORMULA_NAME BlocksWorld-PT-04-LTLFireability-09
FORMULA_NAME BlocksWorld-PT-04-LTLFireability-10
FORMULA_NAME BlocksWorld-PT-04-LTLFireability-11
FORMULA_NAME BlocksWorld-PT-04-LTLFireability-12
FORMULA_NAME BlocksWorld-PT-04-LTLFireability-13
FORMULA_NAME BlocksWorld-PT-04-LTLFireability-14
FORMULA_NAME BlocksWorld-PT-04-LTLFireability-15
=== Now, execution of the tool begins
BK_START 1717752688045
Invoking MCC driver with
BK_TOOL=greatspnxred
BK_EXAMINATION=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=BlocksWorld-PT-04
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool greatspn
Invoking reducer
Running Version 202405141337
[2024-06-07 09:31:29] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -timeout, 360, -rebuildPNML]
[2024-06-07 09:31:29] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-06-07 09:31:29] [INFO ] Load time of PNML (sax parser for PT used): 131 ms
[2024-06-07 09:31:29] [INFO ] Transformed 599 places.
[2024-06-07 09:31:29] [INFO ] Transformed 1105 transitions.
[2024-06-07 09:31:29] [INFO ] Found NUPN structural information;
[2024-06-07 09:31:29] [INFO ] Completing missing partition info from NUPN : creating a component with [pred_on_table_0, pred_arm_empty_0, pred_on_table_1, pred_on_table_2, pred_on_table_3, pred_on_table_4, pred_on_table_5, pred_on_table_6, pred_on_table_7, pred_on_table_8, pred_on_table_9, pred_on_table_10, pred_on_table_11, pred_on_table_12, pred_on_table_13, pred_on_table_14, pred_on_table_15, pred_on_table_16, pred_on_table_17, pred_on_table_18, pred_on_table_19, pred_on_table_20, pred_on_table_21, pred_on_table_22]
[2024-06-07 09:31:29] [INFO ] Parsed PT model containing 599 places and 1105 transitions and 5512 arcs in 243 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 32 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 5 formulas.
FORMULA BlocksWorld-PT-04-LTLFireability-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BlocksWorld-PT-04-LTLFireability-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BlocksWorld-PT-04-LTLFireability-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BlocksWorld-PT-04-LTLFireability-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BlocksWorld-PT-04-LTLFireability-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 599 out of 599 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 599/599 places, 1105/1105 transitions.
Applied a total of 0 rules in 22 ms. Remains 599 /599 variables (removed 0) and now considering 1105/1105 (removed 0) transitions.
// Phase 1: matrix 1105 rows 599 cols
[2024-06-07 09:31:30] [INFO ] Computed 47 invariants in 39 ms
[2024-06-07 09:31:30] [INFO ] Implicit Places using invariants in 291 ms returned []
[2024-06-07 09:31:30] [INFO ] Invariant cache hit.
[2024-06-07 09:31:30] [INFO ] State equation strengthened by 41 read => feed constraints.
[2024-06-07 09:31:30] [INFO ] Implicit Places using invariants and state equation in 489 ms returned []
Implicit Place search using SMT with State Equation took 808 ms to find 0 implicit places.
Running 1102 sub problems to find dead transitions.
[2024-06-07 09:31:30] [INFO ] Invariant cache hit.
[2024-06-07 09:31:30] [INFO ] State equation strengthened by 41 read => feed constraints.
Problem TDEAD1 is UNSAT
Problem TDEAD24 is UNSAT
Problem TDEAD70 is UNSAT
Problem TDEAD94 is UNSAT
Problem TDEAD118 is UNSAT
Problem TDEAD142 is UNSAT
Problem TDEAD166 is UNSAT
Problem TDEAD190 is UNSAT
Problem TDEAD214 is UNSAT
Problem TDEAD238 is UNSAT
Problem TDEAD262 is UNSAT
Problem TDEAD310 is UNSAT
Problem TDEAD334 is UNSAT
Problem TDEAD358 is UNSAT
Problem TDEAD382 is UNSAT
Problem TDEAD430 is UNSAT
Problem TDEAD454 is UNSAT
Problem TDEAD478 is UNSAT
Problem TDEAD502 is UNSAT
Problem TDEAD550 is UNSAT
Problem TDEAD574 is UNSAT
Problem TDEAD598 is UNSAT
Problem TDEAD642 is UNSAT
Problem TDEAD684 is UNSAT
Problem TDEAD724 is UNSAT
Problem TDEAD762 is UNSAT
Problem TDEAD798 is UNSAT
Problem TDEAD832 is UNSAT
Problem TDEAD864 is UNSAT
Problem TDEAD894 is UNSAT
Problem TDEAD948 is UNSAT
Problem TDEAD972 is UNSAT
Problem TDEAD994 is UNSAT
Problem TDEAD1014 is UNSAT
Problem TDEAD1048 is UNSAT
Problem TDEAD1062 is UNSAT
Problem TDEAD1074 is UNSAT
Problem TDEAD1084 is UNSAT
Problem TDEAD1098 is UNSAT
Problem TDEAD1102 is UNSAT
At refinement iteration 0 (INCLUDED_ONLY) 0/596 variables, 41/41 constraints. Problems are: Problem set: 40 solved, 1062 unsolved
[2024-06-07 09:31:48] [INFO ] Deduced a trap composed of 46 places in 121 ms of which 13 ms to minimize.
[2024-06-07 09:31:49] [INFO ] Deduced a trap composed of 24 places in 82 ms of which 2 ms to minimize.
At refinement iteration 1 (INCLUDED_ONLY) 0/596 variables, 2/43 constraints. Problems are: Problem set: 40 solved, 1062 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 596/1704 variables, and 43 constraints, problems are : Problem set: 40 solved, 1062 unsolved in 30043 ms.
Refiners :[Positive P Invariants (semi-flows): 41/47 constraints, State Equation: 0/599 constraints, ReadFeed: 0/41 constraints, PredecessorRefiner: 1082/553 constraints, Known Traps: 2/2 constraints]
Escalating to Integer solving :Problem set: 40 solved, 1062 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/576 variables, 4/4 constraints. Problems are: Problem set: 40 solved, 1062 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/576 variables, 2/6 constraints. Problems are: Problem set: 40 solved, 1062 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/576 variables, 0/6 constraints. Problems are: Problem set: 40 solved, 1062 unsolved
Problem TDEAD286 is UNSAT
Problem TDEAD406 is UNSAT
Problem TDEAD526 is UNSAT
Problem TDEAD922 is UNSAT
Problem TDEAD1032 is UNSAT
Problem TDEAD1092 is UNSAT
At refinement iteration 3 (OVERLAPS) 23/599 variables, 43/49 constraints. Problems are: Problem set: 46 solved, 1056 unsolved
[2024-06-07 09:32:19] [INFO ] Deduced a trap composed of 25 places in 42 ms of which 1 ms to minimize.
[2024-06-07 09:32:19] [INFO ] Deduced a trap composed of 24 places in 38 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/599 variables, 2/51 constraints. Problems are: Problem set: 46 solved, 1056 unsolved
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 599/1704 variables, and 51 constraints, problems are : Problem set: 46 solved, 1056 unsolved in 30028 ms.
Refiners :[Positive P Invariants (semi-flows): 47/47 constraints, State Equation: 0/599 constraints, ReadFeed: 0/41 constraints, PredecessorRefiner: 529/553 constraints, Known Traps: 4/4 constraints]
After SMT, in 67810ms problems are : Problem set: 46 solved, 1056 unsolved
Search for dead transitions found 46 dead transitions in 67856ms
Found 46 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 46 transitions
Dead transitions reduction (with SMT) removed 46 transitions
Starting structural reductions in LTL mode, iteration 1 : 599/599 places, 1059/1105 transitions.
Deduced a syphon composed of 23 places in 2 ms
Applied a total of 0 rules in 6 ms. Remains 599 /599 variables (removed 0) and now considering 1059/1059 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 68733 ms. Remains : 599/599 places, 1059/1105 transitions.
Deduced a syphon composed of 23 places in 1 ms
Reduce places removed 23 places and 0 transitions.
Support contains 576 out of 576 places after structural reductions.
[2024-06-07 09:32:39] [INFO ] Flatten gal took : 168 ms
[2024-06-07 09:32:39] [INFO ] Flatten gal took : 117 ms
[2024-06-07 09:32:39] [INFO ] Input system was already deterministic with 1059 transitions.
Reduction of identical properties reduced properties to check from 20 to 17
RANDOM walk for 40000 steps (8 resets) in 3852 ms. (10 steps per ms) remains 2/17 properties
BEST_FIRST walk for 40003 steps (8 resets) in 244 ms. (163 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (8 resets) in 207 ms. (192 steps per ms) remains 2/2 properties
// Phase 1: matrix 1059 rows 576 cols
[2024-06-07 09:32:41] [INFO ] Computed 47 invariants in 5 ms
[2024-06-07 09:32:41] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/21 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
Problem AtomicPropp14 is UNSAT
At refinement iteration 1 (OVERLAPS) 532/553 variables, 39/39 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/553 variables, 0/39 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 23/576 variables, 8/47 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/576 variables, 0/47 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 1058/1634 variables, 576/623 constraints. Problems are: Problem set: 1 solved, 1 unsolved
[2024-06-07 09:32:41] [INFO ] Deduced a trap composed of 154 places in 215 ms of which 3 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/1634 variables, 1/624 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1634 variables, 0/624 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 1/1635 variables, 1/625 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1635 variables, 0/625 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 10 (OVERLAPS) 0/1635 variables, 0/625 constraints. Problems are: Problem set: 1 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1635/1635 variables, and 625 constraints, problems are : Problem set: 1 solved, 1 unsolved in 713 ms.
Refiners :[Positive P Invariants (semi-flows): 47/47 constraints, State Equation: 576/576 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 1/1 constraints]
Escalating to Integer solving :Problem set: 1 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/19 variables, 0/0 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 532/551 variables, 38/38 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/551 variables, 0/38 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 25/576 variables, 9/47 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/576 variables, 1/48 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/576 variables, 0/48 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 6 (OVERLAPS) 1058/1634 variables, 576/624 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1634 variables, 1/625 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1634 variables, 0/625 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 1/1635 variables, 1/626 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1635 variables, 0/626 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 0/1635 variables, 0/626 constraints. Problems are: Problem set: 1 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1635/1635 variables, and 626 constraints, problems are : Problem set: 1 solved, 1 unsolved in 451 ms.
Refiners :[Positive P Invariants (semi-flows): 47/47 constraints, State Equation: 576/576 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 1/2 constraints, Known Traps: 1/1 constraints]
After SMT, in 1193ms problems are : Problem set: 1 solved, 1 unsolved
Parikh walk visited 0 properties in 42 ms.
Support contains 19 out of 576 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 576/576 places, 1059/1059 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 576 transition count 1058
Applied a total of 1 rules in 1257 ms. Remains 576 /576 variables (removed 0) and now considering 1058/1059 (removed 1) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1257 ms. Remains : 576/576 places, 1058/1059 transitions.
RANDOM walk for 40000 steps (8 resets) in 866 ms. (46 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40003 steps (8 resets) in 191 ms. (208 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 676693 steps, run timeout after 3001 ms. (steps per millisecond=225 ) properties seen :0 out of 1
Probabilistic random walk after 676693 steps, saw 544724 distinct states, run finished after 3008 ms. (steps per millisecond=224 ) properties seen :0
// Phase 1: matrix 1058 rows 576 cols
[2024-06-07 09:32:46] [INFO ] Computed 47 invariants in 13 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/19 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 532/551 variables, 38/38 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/551 variables, 0/38 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 25/576 variables, 9/47 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/576 variables, 0/47 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 1058/1634 variables, 576/623 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1634 variables, 0/623 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 0/1634 variables, 0/623 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1634/1634 variables, and 623 constraints, problems are : Problem set: 0 solved, 1 unsolved in 418 ms.
Refiners :[Positive P Invariants (semi-flows): 47/47 constraints, State Equation: 576/576 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/19 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 532/551 variables, 38/38 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/551 variables, 0/38 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 25/576 variables, 9/47 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/576 variables, 0/47 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 1058/1634 variables, 576/623 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1634 variables, 1/624 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1634 variables, 0/624 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 0/1634 variables, 0/624 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1634/1634 variables, and 624 constraints, problems are : Problem set: 0 solved, 1 unsolved in 437 ms.
Refiners :[Positive P Invariants (semi-flows): 47/47 constraints, State Equation: 576/576 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
After SMT, in 888ms problems are : Problem set: 0 solved, 1 unsolved
Parikh walk visited 0 properties in 42 ms.
Support contains 19 out of 576 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 576/576 places, 1058/1058 transitions.
Applied a total of 0 rules in 802 ms. Remains 576 /576 variables (removed 0) and now considering 1058/1058 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 804 ms. Remains : 576/576 places, 1058/1058 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 576/576 places, 1058/1058 transitions.
Applied a total of 0 rules in 770 ms. Remains 576 /576 variables (removed 0) and now considering 1058/1058 (removed 0) transitions.
[2024-06-07 09:32:49] [INFO ] Invariant cache hit.
[2024-06-07 09:32:49] [INFO ] Implicit Places using invariants in 404 ms returned []
[2024-06-07 09:32:49] [INFO ] Invariant cache hit.
[2024-06-07 09:32:50] [INFO ] Implicit Places using invariants and state equation in 673 ms returned []
Implicit Place search using SMT with State Equation took 1093 ms to find 0 implicit places.
[2024-06-07 09:32:50] [INFO ] Redundant transitions in 61 ms returned []
Running 1055 sub problems to find dead transitions.
[2024-06-07 09:32:50] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/573 variables, 41/41 constraints. Problems are: Problem set: 0 solved, 1055 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/573 variables, 0/41 constraints. Problems are: Problem set: 0 solved, 1055 unsolved
At refinement iteration 2 (OVERLAPS) 3/576 variables, 6/47 constraints. Problems are: Problem set: 0 solved, 1055 unsolved
Error getting values : (error "ParserException while parsing response: ((s0 1.0)
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(s89 0.0)
(s90 1.0)
(s91 timeout
0.0)
(s92 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 3 (INCLUDED_ONLY) 0/576 variables, 0/47 constraints. Problems are: Problem set: 0 solved, 1055 unsolved
SMT process timed out in 36946ms, After SMT, problems are : Problem set: 0 solved, 1055 unsolved
Search for dead transitions found 0 dead transitions in 36956ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 38891 ms. Remains : 576/576 places, 1058/1058 transitions.
FORMULA BlocksWorld-PT-04-LTLFireability-04 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Successfully simplified 1 atomic propositions for a total of 10 simplifications.
Initial state reduction rules removed 1 formulas.
FORMULA BlocksWorld-PT-04-LTLFireability-11 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' '!(F((G(p1)&&p0)))'
Support contains 553 out of 576 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 576/576 places, 1059/1059 transitions.
Applied a total of 0 rules in 66 ms. Remains 576 /576 variables (removed 0) and now considering 1059/1059 (removed 0) transitions.
// Phase 1: matrix 1059 rows 576 cols
[2024-06-07 09:33:28] [INFO ] Computed 47 invariants in 5 ms
[2024-06-07 09:33:28] [INFO ] Implicit Places using invariants in 206 ms returned []
[2024-06-07 09:33:28] [INFO ] Invariant cache hit.
[2024-06-07 09:33:28] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-06-07 09:33:28] [INFO ] Implicit Places using invariants and state equation in 366 ms returned []
Implicit Place search using SMT with State Equation took 574 ms to find 0 implicit places.
[2024-06-07 09:33:28] [INFO ] Redundant transitions in 110 ms returned []
Running 1056 sub problems to find dead transitions.
[2024-06-07 09:33:28] [INFO ] Invariant cache hit.
[2024-06-07 09:33:28] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/573 variables, 41/41 constraints. Problems are: Problem set: 0 solved, 1056 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/573 variables, 0/41 constraints. Problems are: Problem set: 0 solved, 1056 unsolved
At refinement iteration 2 (OVERLAPS) 3/576 variables, 6/47 constraints. Problems are: Problem set: 0 solved, 1056 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 576/1635 variables, and 47 constraints, problems are : Problem set: 0 solved, 1056 unsolved in 30022 ms.
Refiners :[Positive P Invariants (semi-flows): 47/47 constraints, State Equation: 0/576 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 1056/530 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1056 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/573 variables, 41/41 constraints. Problems are: Problem set: 0 solved, 1056 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/573 variables, 0/41 constraints. Problems are: Problem set: 0 solved, 1056 unsolved
At refinement iteration 2 (OVERLAPS) 3/576 variables, 6/47 constraints. Problems are: Problem set: 0 solved, 1056 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/576 variables, 0/47 constraints. Problems are: Problem set: 0 solved, 1056 unsolved
At refinement iteration 4 (OVERLAPS) 1058/1634 variables, 576/623 constraints. Problems are: Problem set: 0 solved, 1056 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/1634 variables, 530/1153 constraints. Problems are: Problem set: 0 solved, 1056 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1634/1635 variables, and 1153 constraints, problems are : Problem set: 0 solved, 1056 unsolved in 30021 ms.
Refiners :[Positive P Invariants (semi-flows): 47/47 constraints, State Equation: 576/576 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 1056/530 constraints, Known Traps: 0/0 constraints]
After SMT, in 67233ms problems are : Problem set: 0 solved, 1056 unsolved
Search for dead transitions found 0 dead transitions in 67242ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 68001 ms. Remains : 576/576 places, 1059/1059 transitions.
Stuttering acceptance computed with spot in 218 ms :[(OR (NOT p1) (NOT p0)), (NOT p1)]
Running random walk in product with property : BlocksWorld-PT-04-LTLFireability-00
Product exploration explored 100000 steps with 0 reset in 4487 ms.
Stack based approach found an accepted trace after 2 steps with 0 reset with depth 3 and stack size 3 in 1 ms.
FORMULA BlocksWorld-PT-04-LTLFireability-00 FALSE TECHNIQUES STACK_TEST
Treatment of property BlocksWorld-PT-04-LTLFireability-00 finished in 72771 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(G(X(F(p0))))||G((p1 U p2))) U p1)))'
Support contains 89 out of 576 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 576/576 places, 1059/1059 transitions.
Applied a total of 0 rules in 12 ms. Remains 576 /576 variables (removed 0) and now considering 1059/1059 (removed 0) transitions.
[2024-06-07 09:34:40] [INFO ] Invariant cache hit.
[2024-06-07 09:34:40] [INFO ] Implicit Places using invariants in 255 ms returned []
[2024-06-07 09:34:40] [INFO ] Invariant cache hit.
[2024-06-07 09:34:41] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-06-07 09:34:41] [INFO ] Implicit Places using invariants and state equation in 598 ms returned []
Implicit Place search using SMT with State Equation took 863 ms to find 0 implicit places.
Running 1056 sub problems to find dead transitions.
[2024-06-07 09:34:41] [INFO ] Invariant cache hit.
[2024-06-07 09:34:41] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/573 variables, 41/41 constraints. Problems are: Problem set: 0 solved, 1056 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/573 variables, 0/41 constraints. Problems are: Problem set: 0 solved, 1056 unsolved
At refinement iteration 2 (OVERLAPS) 3/576 variables, 6/47 constraints. Problems are: Problem set: 0 solved, 1056 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 3 (INCLUDED_ONLY) 0/576 variables, 0/47 constraints. Problems are: Problem set: 0 solved, 1056 unsolved
SMT process timed out in 37014ms, After SMT, problems are : Problem set: 0 solved, 1056 unsolved
Search for dead transitions found 0 dead transitions in 37023ms
Finished structural reductions in LTL mode , in 1 iterations and 37908 ms. Remains : 576/576 places, 1059/1059 transitions.
Stuttering acceptance computed with spot in 201 ms :[(NOT p1), (NOT p1), p2, (NOT p0), (NOT p0)]
Running random walk in product with property : BlocksWorld-PT-04-LTLFireability-02
Product exploration explored 100000 steps with 11813 reset in 1171 ms.
Stack based approach found an accepted trace after 3 steps with 0 reset with depth 4 and stack size 4 in 3 ms.
FORMULA BlocksWorld-PT-04-LTLFireability-02 FALSE TECHNIQUES STACK_TEST
Treatment of property BlocksWorld-PT-04-LTLFireability-02 finished in 39307 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' '!(((p0 U p1)&&G(F(p2))))'
Support contains 553 out of 576 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 576/576 places, 1059/1059 transitions.
Applied a total of 0 rules in 39 ms. Remains 576 /576 variables (removed 0) and now considering 1059/1059 (removed 0) transitions.
[2024-06-07 09:35:20] [INFO ] Invariant cache hit.
[2024-06-07 09:35:20] [INFO ] Implicit Places using invariants in 114 ms returned []
[2024-06-07 09:35:20] [INFO ] Invariant cache hit.
[2024-06-07 09:35:20] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-06-07 09:35:20] [INFO ] Implicit Places using invariants and state equation in 361 ms returned []
Implicit Place search using SMT with State Equation took 480 ms to find 0 implicit places.
[2024-06-07 09:35:20] [INFO ] Redundant transitions in 11 ms returned []
Running 1056 sub problems to find dead transitions.
[2024-06-07 09:35:20] [INFO ] Invariant cache hit.
[2024-06-07 09:35:20] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/573 variables, 41/41 constraints. Problems are: Problem set: 0 solved, 1056 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/573 variables, 0/41 constraints. Problems are: Problem set: 0 solved, 1056 unsolved
At refinement iteration 2 (OVERLAPS) 3/576 variables, 6/47 constraints. Problems are: Problem set: 0 solved, 1056 unsolved
Error getting values : (error "ParserException while parsing response: ((s0 1.0)
(s1 1.0)
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(s3 0.0)
(s4 1.0)
(s5 1.0)
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(s8 1.0)
(s9 0.0)
(s10 1.0)
(s11 1.0)
(s12 0.0)
(s13 1.0)
(s14 1.0)
(s15 timeout
0.0) org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 576/1635 variables, and 47 constraints, problems are : Problem set: 0 solved, 1056 unsolved in 30024 ms.
Refiners :[Positive P Invariants (semi-flows): 47/47 constraints, State Equation: 0/576 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 1056/530 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1056 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/573 variables, 41/41 constraints. Problems are: Problem set: 0 solved, 1056 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/573 variables, 0/41 constraints. Problems are: Problem set: 0 solved, 1056 unsolved
At refinement iteration 2 (OVERLAPS) 3/576 variables, 6/47 constraints. Problems are: Problem set: 0 solved, 1056 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/576 variables, 0/47 constraints. Problems are: Problem set: 0 solved, 1056 unsolved
At refinement iteration 4 (OVERLAPS) 1058/1634 variables, 576/623 constraints. Problems are: Problem set: 0 solved, 1056 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/1634 variables, 530/1153 constraints. Problems are: Problem set: 0 solved, 1056 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1634/1635 variables, and 1153 constraints, problems are : Problem set: 0 solved, 1056 unsolved in 30028 ms.
Refiners :[Positive P Invariants (semi-flows): 47/47 constraints, State Equation: 576/576 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 1056/530 constraints, Known Traps: 0/0 constraints]
After SMT, in 67309ms problems are : Problem set: 0 solved, 1056 unsolved
Search for dead transitions found 0 dead transitions in 67319ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 67857 ms. Remains : 576/576 places, 1059/1059 transitions.
Stuttering acceptance computed with spot in 174 ms :[(OR (NOT p1) (NOT p2)), true, (NOT p1), (NOT p2), (NOT p2)]
Running random walk in product with property : BlocksWorld-PT-04-LTLFireability-03
Product exploration explored 100000 steps with 30039 reset in 2673 ms.
Product exploration explored 100000 steps with 29942 reset in 2670 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 p1) p0 (NOT p2)), (X p2), (X (NOT (AND (NOT p1) p0))), (X (NOT (AND (NOT p1) (NOT p0)))), (X (NOT p0)), (X p1), (X (X (NOT p2))), (X (X (AND (NOT p1) p0))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X p0)), (X (X (NOT p1)))]
False Knowledge obtained : []
Knowledge based reduction with 11 factoid took 106 ms. Reduced automaton from 5 states, 10 edges and 3 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 75 ms :[(NOT p2), (NOT p2)]
RANDOM walk for 4 steps (0 resets) in 5 ms. (0 steps per ms) remains 0/1 properties
Knowledge obtained : [(AND (NOT p1) p0 (NOT p2)), (X p2), (X (NOT (AND (NOT p1) p0))), (X (NOT (AND (NOT p1) (NOT p0)))), (X (NOT p0)), (X p1), (X (X (NOT p2))), (X (X (AND (NOT p1) p0))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X p0)), (X (X (NOT p1)))]
False Knowledge obtained : [(F p2)]
Knowledge based reduction with 11 factoid took 144 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 75 ms :[(NOT p2), (NOT p2)]
Stuttering acceptance computed with spot in 71 ms :[(NOT p2), (NOT p2)]
[2024-06-07 09:36:34] [INFO ] Invariant cache hit.
[2024-06-07 09:36:42] [INFO ] [Real]Absence check using 47 positive place invariants in 51 ms returned sat
[2024-06-07 09:36:43] [INFO ] [Real]Absence check using state equation in 1415 ms returned sat
[2024-06-07 09:36:43] [INFO ] Solution in real domain found non-integer solution.
[2024-06-07 09:36:51] [INFO ] [Nat]Absence check using 47 positive place invariants in 52 ms returned sat
[2024-06-07 09:36:53] [INFO ] [Nat]Absence check using state equation in 1836 ms returned sat
[2024-06-07 09:36:53] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-06-07 09:36:53] [INFO ] [Nat]Added 1 Read/Feed constraints in 10 ms returned sat
[2024-06-07 09:36:53] [INFO ] Computed and/alt/rep : 66/66/66 causal constraints (skipped 990 transitions) in 119 ms.
[2024-06-07 09:36:53] [INFO ] Added : 0 causal constraints over 0 iterations in 247 ms. Result :sat
Could not prove EG (NOT p2)
Support contains 46 out of 576 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 576/576 places, 1059/1059 transitions.
Applied a total of 0 rules in 37 ms. Remains 576 /576 variables (removed 0) and now considering 1059/1059 (removed 0) transitions.
[2024-06-07 09:36:53] [INFO ] Invariant cache hit.
[2024-06-07 09:36:53] [INFO ] Implicit Places using invariants in 95 ms returned []
[2024-06-07 09:36:53] [INFO ] Invariant cache hit.
[2024-06-07 09:36:54] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-06-07 09:36:54] [INFO ] Implicit Places using invariants and state equation in 384 ms returned []
Implicit Place search using SMT with State Equation took 481 ms to find 0 implicit places.
[2024-06-07 09:36:54] [INFO ] Redundant transitions in 10 ms returned []
Running 1056 sub problems to find dead transitions.
[2024-06-07 09:36:54] [INFO ] Invariant cache hit.
[2024-06-07 09:36:54] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/573 variables, 41/41 constraints. Problems are: Problem set: 0 solved, 1056 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/573 variables, 0/41 constraints. Problems are: Problem set: 0 solved, 1056 unsolved
At refinement iteration 2 (OVERLAPS) 3/576 variables, 6/47 constraints. Problems are: Problem set: 0 solved, 1056 unsolved
(s127 0.0timeout
^^^^^^^^^^
(error "Invalid token: 0.0timeout")
Error getting values : (error "ParserException while parsing response: ((s0 1.0)
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(s117 0.0)
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(s119 0.0)
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(s124 0.0)
(s125 0.0)
(s126 0.0)
(s127 0.0timeout
) org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 576/1635 variables, and 47 constraints, problems are : Problem set: 0 solved, 1056 unsolved in 30023 ms.
Refiners :[Positive P Invariants (semi-flows): 47/47 constraints, State Equation: 0/576 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 1056/530 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1056 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/573 variables, 41/41 constraints. Problems are: Problem set: 0 solved, 1056 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/573 variables, 0/41 constraints. Problems are: Problem set: 0 solved, 1056 unsolved
At refinement iteration 2 (OVERLAPS) 3/576 variables, 6/47 constraints. Problems are: Problem set: 0 solved, 1056 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/576 variables, 0/47 constraints. Problems are: Problem set: 0 solved, 1056 unsolved
At refinement iteration 4 (OVERLAPS) 1058/1634 variables, 576/623 constraints. Problems are: Problem set: 0 solved, 1056 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/1634 variables, 530/1153 constraints. Problems are: Problem set: 0 solved, 1056 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1634/1635 variables, and 1153 constraints, problems are : Problem set: 0 solved, 1056 unsolved in 30039 ms.
Refiners :[Positive P Invariants (semi-flows): 47/47 constraints, State Equation: 576/576 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 1056/530 constraints, Known Traps: 0/0 constraints]
After SMT, in 66779ms problems are : Problem set: 0 solved, 1056 unsolved
Search for dead transitions found 0 dead transitions in 66789ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 67326 ms. Remains : 576/576 places, 1059/1059 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 p2), (X p2), (X (X (NOT p2)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 74 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 75 ms :[(NOT p2), (NOT p2)]
RANDOM walk for 4 steps (0 resets) in 5 ms. (0 steps per ms) remains 0/1 properties
Knowledge obtained : [(NOT p2), (X p2), (X (X (NOT p2)))]
False Knowledge obtained : [(F p2)]
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 77 ms :[(NOT p2), (NOT p2)]
Stuttering acceptance computed with spot in 87 ms :[(NOT p2), (NOT p2)]
[2024-06-07 09:38:01] [INFO ] Invariant cache hit.
[2024-06-07 09:38:09] [INFO ] [Real]Absence check using 47 positive place invariants in 50 ms returned sat
[2024-06-07 09:38:11] [INFO ] [Real]Absence check using state equation in 1392 ms returned sat
[2024-06-07 09:38:11] [INFO ] Solution in real domain found non-integer solution.
[2024-06-07 09:38:18] [INFO ] [Nat]Absence check using 47 positive place invariants in 55 ms returned sat
[2024-06-07 09:38:20] [INFO ] [Nat]Absence check using state equation in 1857 ms returned sat
[2024-06-07 09:38:20] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-06-07 09:38:20] [INFO ] [Nat]Added 1 Read/Feed constraints in 10 ms returned sat
[2024-06-07 09:38:20] [INFO ] Computed and/alt/rep : 66/66/66 causal constraints (skipped 990 transitions) in 80 ms.
[2024-06-07 09:38:21] [INFO ] Added : 0 causal constraints over 0 iterations in 188 ms. Result :sat
Could not prove EG (NOT p2)
Stuttering acceptance computed with spot in 63 ms :[(NOT p2), (NOT p2)]
Product exploration explored 100000 steps with 24847 reset in 2338 ms.
Product exploration explored 100000 steps with 25047 reset in 2172 ms.
Support contains 46 out of 576 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 576/576 places, 1059/1059 transitions.
Applied a total of 0 rules in 58 ms. Remains 576 /576 variables (removed 0) and now considering 1059/1059 (removed 0) transitions.
[2024-06-07 09:38:25] [INFO ] Invariant cache hit.
[2024-06-07 09:38:25] [INFO ] Implicit Places using invariants in 303 ms returned []
[2024-06-07 09:38:26] [INFO ] Invariant cache hit.
[2024-06-07 09:38:26] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-06-07 09:38:26] [INFO ] Implicit Places using invariants and state equation in 659 ms returned []
Implicit Place search using SMT with State Equation took 965 ms to find 0 implicit places.
[2024-06-07 09:38:26] [INFO ] Redundant transitions in 9 ms returned []
Running 1056 sub problems to find dead transitions.
[2024-06-07 09:38:26] [INFO ] Invariant cache hit.
[2024-06-07 09:38:26] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/573 variables, 41/41 constraints. Problems are: Problem set: 0 solved, 1056 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/573 variables, 0/41 constraints. Problems are: Problem set: 0 solved, 1056 unsolved
At refinement iteration 2 (OVERLAPS) 3/576 variables, 6/47 constraints. Problems are: Problem set: 0 solved, 1056 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 576/1635 variables, and 47 constraints, problems are : Problem set: 0 solved, 1056 unsolved in 30021 ms.
Refiners :[Positive P Invariants (semi-flows): 47/47 constraints, State Equation: 0/576 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 1056/530 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1056 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/573 variables, 41/41 constraints. Problems are: Problem set: 0 solved, 1056 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/573 variables, 0/41 constraints. Problems are: Problem set: 0 solved, 1056 unsolved
At refinement iteration 2 (OVERLAPS) 3/576 variables, 6/47 constraints. Problems are: Problem set: 0 solved, 1056 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/576 variables, 0/47 constraints. Problems are: Problem set: 0 solved, 1056 unsolved
At refinement iteration 4 (OVERLAPS) 1058/1634 variables, 576/623 constraints. Problems are: Problem set: 0 solved, 1056 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/1634 variables, 530/1153 constraints. Problems are: Problem set: 0 solved, 1056 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1634/1635 variables, and 1153 constraints, problems are : Problem set: 0 solved, 1056 unsolved in 30035 ms.
Refiners :[Positive P Invariants (semi-flows): 47/47 constraints, State Equation: 576/576 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 1056/530 constraints, Known Traps: 0/0 constraints]
After SMT, in 66705ms problems are : Problem set: 0 solved, 1056 unsolved
Search for dead transitions found 0 dead transitions in 66715ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 67754 ms. Remains : 576/576 places, 1059/1059 transitions.
Treatment of property BlocksWorld-PT-04-LTLFireability-03 finished in 253703 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((X(p1)&&p0))))'
Support contains 553 out of 576 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 576/576 places, 1059/1059 transitions.
Applied a total of 0 rules in 4 ms. Remains 576 /576 variables (removed 0) and now considering 1059/1059 (removed 0) transitions.
[2024-06-07 09:39:33] [INFO ] Invariant cache hit.
[2024-06-07 09:39:33] [INFO ] Implicit Places using invariants in 99 ms returned []
[2024-06-07 09:39:33] [INFO ] Invariant cache hit.
[2024-06-07 09:39:34] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-06-07 09:39:34] [INFO ] Implicit Places using invariants and state equation in 348 ms returned []
Implicit Place search using SMT with State Equation took 448 ms to find 0 implicit places.
Running 1056 sub problems to find dead transitions.
[2024-06-07 09:39:34] [INFO ] Invariant cache hit.
[2024-06-07 09:39:34] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/573 variables, 41/41 constraints. Problems are: Problem set: 0 solved, 1056 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/573 variables, 0/41 constraints. Problems are: Problem set: 0 solved, 1056 unsolved
At refinement iteration 2 (OVERLAPS) 3/576 variables, 6/47 constraints. Problems are: Problem set: 0 solved, 1056 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 576/1635 variables, and 47 constraints, problems are : Problem set: 0 solved, 1056 unsolved in 30027 ms.
Refiners :[Positive P Invariants (semi-flows): 47/47 constraints, State Equation: 0/576 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 1056/530 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1056 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/573 variables, 41/41 constraints. Problems are: Problem set: 0 solved, 1056 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/573 variables, 0/41 constraints. Problems are: Problem set: 0 solved, 1056 unsolved
At refinement iteration 2 (OVERLAPS) 3/576 variables, 6/47 constraints. Problems are: Problem set: 0 solved, 1056 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/576 variables, 0/47 constraints. Problems are: Problem set: 0 solved, 1056 unsolved
At refinement iteration 4 (OVERLAPS) 1058/1634 variables, 576/623 constraints. Problems are: Problem set: 0 solved, 1056 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/1634 variables, 530/1153 constraints. Problems are: Problem set: 0 solved, 1056 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1634/1635 variables, and 1153 constraints, problems are : Problem set: 0 solved, 1056 unsolved in 30025 ms.
Refiners :[Positive P Invariants (semi-flows): 47/47 constraints, State Equation: 576/576 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 1056/530 constraints, Known Traps: 0/0 constraints]
After SMT, in 66796ms problems are : Problem set: 0 solved, 1056 unsolved
Search for dead transitions found 0 dead transitions in 66808ms
Finished structural reductions in LTL mode , in 1 iterations and 67262 ms. Remains : 576/576 places, 1059/1059 transitions.
Stuttering acceptance computed with spot in 142 ms :[true, (OR (NOT p1) (NOT p0)), (OR (NOT p0) (NOT p1)), (OR (NOT p1) (NOT p0))]
Running random walk in product with property : BlocksWorld-PT-04-LTLFireability-06
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 1 ms.
FORMULA BlocksWorld-PT-04-LTLFireability-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BlocksWorld-PT-04-LTLFireability-06 finished in 67424 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(p0)&&F(p1)))'
Support contains 5 out of 576 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 576/576 places, 1059/1059 transitions.
Applied a total of 0 rules in 11 ms. Remains 576 /576 variables (removed 0) and now considering 1059/1059 (removed 0) transitions.
[2024-06-07 09:40:41] [INFO ] Invariant cache hit.
[2024-06-07 09:40:41] [INFO ] Implicit Places using invariants in 295 ms returned []
[2024-06-07 09:40:41] [INFO ] Invariant cache hit.
[2024-06-07 09:40:41] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-06-07 09:40:42] [INFO ] Implicit Places using invariants and state equation in 657 ms returned []
Implicit Place search using SMT with State Equation took 954 ms to find 0 implicit places.
Running 1056 sub problems to find dead transitions.
[2024-06-07 09:40:42] [INFO ] Invariant cache hit.
[2024-06-07 09:40:42] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/573 variables, 41/41 constraints. Problems are: Problem set: 0 solved, 1056 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/573 variables, 0/41 constraints. Problems are: Problem set: 0 solved, 1056 unsolved
At refinement iteration 2 (OVERLAPS) 3/576 variables, 6/47 constraints. Problems are: Problem set: 0 solved, 1056 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 3 (INCLUDED_ONLY) 0/576 variables, 0/47 constraints. Problems are: Problem set: 0 solved, 1056 unsolved
SMT process timed out in 36858ms, After SMT, problems are : Problem set: 0 solved, 1056 unsolved
Search for dead transitions found 0 dead transitions in 36868ms
Finished structural reductions in LTL mode , in 1 iterations and 37839 ms. Remains : 576/576 places, 1059/1059 transitions.
Stuttering acceptance computed with spot in 127 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1), true]
Running random walk in product with property : BlocksWorld-PT-04-LTLFireability-09
Product exploration explored 100000 steps with 2332 reset in 1200 ms.
Stack based approach found an accepted trace after 2 steps with 0 reset with depth 3 and stack size 3 in 1 ms.
FORMULA BlocksWorld-PT-04-LTLFireability-09 FALSE TECHNIQUES STACK_TEST
Treatment of property BlocksWorld-PT-04-LTLFireability-09 finished in 39186 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(X((X(F(p1))&&p0)))))'
Support contains 5 out of 576 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 576/576 places, 1059/1059 transitions.
Applied a total of 0 rules in 14 ms. Remains 576 /576 variables (removed 0) and now considering 1059/1059 (removed 0) transitions.
[2024-06-07 09:41:20] [INFO ] Invariant cache hit.
[2024-06-07 09:41:20] [INFO ] Implicit Places using invariants in 291 ms returned []
[2024-06-07 09:41:20] [INFO ] Invariant cache hit.
[2024-06-07 09:41:20] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-06-07 09:41:21] [INFO ] Implicit Places using invariants and state equation in 625 ms returned []
Implicit Place search using SMT with State Equation took 938 ms to find 0 implicit places.
Running 1056 sub problems to find dead transitions.
[2024-06-07 09:41:21] [INFO ] Invariant cache hit.
[2024-06-07 09:41:21] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/573 variables, 41/41 constraints. Problems are: Problem set: 0 solved, 1056 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/573 variables, 0/41 constraints. Problems are: Problem set: 0 solved, 1056 unsolved
At refinement iteration 2 (OVERLAPS) 3/576 variables, 6/47 constraints. Problems are: Problem set: 0 solved, 1056 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 3 (INCLUDED_ONLY) 0/576 variables, 0/47 constraints. Problems are: Problem set: 0 solved, 1056 unsolved
SMT process timed out in 36864ms, After SMT, problems are : Problem set: 0 solved, 1056 unsolved
Search for dead transitions found 0 dead transitions in 36872ms
Finished structural reductions in LTL mode , in 1 iterations and 37830 ms. Remains : 576/576 places, 1059/1059 transitions.
Stuttering acceptance computed with spot in 201 ms :[(NOT p1), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), true]
Running random walk in product with property : BlocksWorld-PT-04-LTLFireability-10
Entered a terminal (fully accepting) state of product in 3 steps with 0 reset in 0 ms.
FORMULA BlocksWorld-PT-04-LTLFireability-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BlocksWorld-PT-04-LTLFireability-10 finished in 38056 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) U (F(G(!p1)) U p1))))'
Support contains 21 out of 576 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 576/576 places, 1059/1059 transitions.
Applied a total of 0 rules in 16 ms. Remains 576 /576 variables (removed 0) and now considering 1059/1059 (removed 0) transitions.
[2024-06-07 09:41:58] [INFO ] Invariant cache hit.
[2024-06-07 09:41:58] [INFO ] Implicit Places using invariants in 309 ms returned []
[2024-06-07 09:41:58] [INFO ] Invariant cache hit.
[2024-06-07 09:41:58] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-06-07 09:41:59] [INFO ] Implicit Places using invariants and state equation in 669 ms returned []
Implicit Place search using SMT with State Equation took 979 ms to find 0 implicit places.
Running 1056 sub problems to find dead transitions.
[2024-06-07 09:41:59] [INFO ] Invariant cache hit.
[2024-06-07 09:41:59] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/573 variables, 41/41 constraints. Problems are: Problem set: 0 solved, 1056 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/573 variables, 0/41 constraints. Problems are: Problem set: 0 solved, 1056 unsolved
At refinement iteration 2 (OVERLAPS) 3/576 variables, 6/47 constraints. Problems are: Problem set: 0 solved, 1056 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/576 variables, 0/47 constraints. Problems are: Problem set: 0 solved, 1056 unsolved
SMT process timed out in 36817ms, After SMT, problems are : Problem set: 0 solved, 1056 unsolved
Search for dead transitions found 0 dead transitions in 36827ms
Finished structural reductions in LTL mode , in 1 iterations and 37824 ms. Remains : 576/576 places, 1059/1059 transitions.
Stuttering acceptance computed with spot in 178 ms :[(NOT p1), (NOT p1), p0, p1, (NOT p1)]
Running random walk in product with property : BlocksWorld-PT-04-LTLFireability-12
Product exploration explored 100000 steps with 696 reset in 1234 ms.
Stack based approach found an accepted trace after 108 steps with 29 reset with depth 4 and stack size 4 in 1 ms.
FORMULA BlocksWorld-PT-04-LTLFireability-12 FALSE TECHNIQUES STACK_TEST
Treatment of property BlocksWorld-PT-04-LTLFireability-12 finished in 39264 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(p0)&&(p1||G(!p2)||(!p2&&F(!p3))))))'
Support contains 26 out of 576 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 576/576 places, 1059/1059 transitions.
Applied a total of 0 rules in 13 ms. Remains 576 /576 variables (removed 0) and now considering 1059/1059 (removed 0) transitions.
[2024-06-07 09:42:37] [INFO ] Invariant cache hit.
[2024-06-07 09:42:37] [INFO ] Implicit Places using invariants in 282 ms returned []
[2024-06-07 09:42:37] [INFO ] Invariant cache hit.
[2024-06-07 09:42:38] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-06-07 09:42:38] [INFO ] Implicit Places using invariants and state equation in 629 ms returned []
Implicit Place search using SMT with State Equation took 913 ms to find 0 implicit places.
Running 1056 sub problems to find dead transitions.
[2024-06-07 09:42:38] [INFO ] Invariant cache hit.
[2024-06-07 09:42:38] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/573 variables, 41/41 constraints. Problems are: Problem set: 0 solved, 1056 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/573 variables, 0/41 constraints. Problems are: Problem set: 0 solved, 1056 unsolved
At refinement iteration 2 (OVERLAPS) 3/576 variables, 6/47 constraints. Problems are: Problem set: 0 solved, 1056 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/576 variables, 0/47 constraints. Problems are: Problem set: 0 solved, 1056 unsolved
SMT process timed out in 36663ms, After SMT, problems are : Problem set: 0 solved, 1056 unsolved
Search for dead transitions found 0 dead transitions in 36673ms
Finished structural reductions in LTL mode , in 1 iterations and 37603 ms. Remains : 576/576 places, 1059/1059 transitions.
Stuttering acceptance computed with spot in 229 ms :[true, (OR (NOT p0) p3), (OR (NOT p0) (AND (NOT p1) p2)), (OR (NOT p0) (AND (NOT p1) p2)), (NOT p0), (OR (NOT p0) (AND p2 p3))]
Running random walk in product with property : BlocksWorld-PT-04-LTLFireability-13
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA BlocksWorld-PT-04-LTLFireability-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BlocksWorld-PT-04-LTLFireability-13 finished in 37860 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(p0)))'
Support contains 2 out of 576 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 576/576 places, 1059/1059 transitions.
Applied a total of 0 rules in 11 ms. Remains 576 /576 variables (removed 0) and now considering 1059/1059 (removed 0) transitions.
[2024-06-07 09:43:15] [INFO ] Invariant cache hit.
[2024-06-07 09:43:15] [INFO ] Implicit Places using invariants in 314 ms returned []
[2024-06-07 09:43:15] [INFO ] Invariant cache hit.
[2024-06-07 09:43:16] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-06-07 09:43:16] [INFO ] Implicit Places using invariants and state equation in 686 ms returned []
Implicit Place search using SMT with State Equation took 1002 ms to find 0 implicit places.
Running 1056 sub problems to find dead transitions.
[2024-06-07 09:43:16] [INFO ] Invariant cache hit.
[2024-06-07 09:43:16] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/573 variables, 41/41 constraints. Problems are: Problem set: 0 solved, 1056 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/573 variables, 0/41 constraints. Problems are: Problem set: 0 solved, 1056 unsolved
At refinement iteration 2 (OVERLAPS) 3/576 variables, 6/47 constraints. Problems are: Problem set: 0 solved, 1056 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/576 variables, 0/47 constraints. Problems are: Problem set: 0 solved, 1056 unsolved
SMT process timed out in 36647ms, After SMT, problems are : Problem set: 0 solved, 1056 unsolved
Search for dead transitions found 0 dead transitions in 36657ms
Finished structural reductions in LTL mode , in 1 iterations and 37673 ms. Remains : 576/576 places, 1059/1059 transitions.
Stuttering acceptance computed with spot in 83 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : BlocksWorld-PT-04-LTLFireability-14
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA BlocksWorld-PT-04-LTLFireability-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BlocksWorld-PT-04-LTLFireability-14 finished in 37773 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' '!(((p0 U p1)&&G(F(p2))))'
[2024-06-07 09:43:53] [INFO ] Flatten gal took : 88 ms
[2024-06-07 09:43:53] [INFO ] Export to MCC of 1 properties in file /home/mcc/execution/LTLFireability.sr.xml took 25 ms.
[2024-06-07 09:43:53] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 576 places, 1059 transitions and 5282 arcs took 9 ms.
Total runtime 744402 ms.
There are residual formulas that ITS could not solve within timeout
----------------------------------------------------------------------
GreatSPN-meddly tool, MCC 2023
----------------------------------------------------------------------
Running BlocksWorld-PT-04
IS_COLORED=
IS_NUPN=
LOADING PETRI NET FILE /home/mcc/execution/412/model.pnml (PNML) ...
PNML VERSION 2009, P/T NET.
COLOR CLASSES: 0
CONSTANTS: 0
PLACES: 576
TRANSITIONS: 1059
COLOR VARS: 0
MEASURES: 0
LOADING TIME: [User 0.022s, Sys 0.005s]
SAVING FILE /home/mcc/execution/412/model (.net / .def) ...
EXPORT TIME: [User 0.003s, Sys 0.000s]
----------------------------------------------------------------------
GreatSPN/Meddly.
Copyright (C) 1987-2022, University of Torino, Italy.
website: https://github.com/greatspn/SOURCES
Based on MEDDLY version 0.16.0
Copyright (C) 2009, Iowa State University Research Foundation, Inc.
website: http://meddly.sourceforge.net
Process ID: 1055
MODEL NAME: /home/mcc/execution/412/model
576 places, 1059 transitions.
Creating all event NSFs..
Creating all event NSFs..
Creating all event NSFs..
Creating all event NSFs..
Split: SplitSubtract
Start RS construction.
Split: SplitSubtract
Start RS construction.
Split: SplitSubtract
Start RS construction.
Split: SplitSubtract
Start RS construction.
BK_TIME_CONFINEMENT_REACHED
--------------------
content from stderr:
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLFireability -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="BlocksWorld-PT-04"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="greatspnxred"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5568"
echo " Executing tool greatspnxred"
echo " Input is BlocksWorld-PT-04, 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 r601-tall-171774423900188"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/BlocksWorld-PT-04.tgz
mv BlocksWorld-PT-04 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.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -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 '
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 ;