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.r602-tall-171774424600195.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 itstools
Input is BlocksWorld-PT-05, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r602-tall-171774424600195
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 14M
-rw-r--r-- 1 mcc users 190K Jun 7 06:38 CTLCardinality.txt
-rw-r--r-- 1 mcc users 859K Jun 7 06:38 CTLCardinality.xml
-rw-r--r-- 1 mcc users 174K Jun 7 06:38 CTLFireability.txt
-rw-r--r-- 1 mcc users 959K Jun 7 06:38 CTLFireability.xml
-rw-r--r-- 1 mcc users 18K Jun 7 06:44 LTLCardinality.txt
-rw-r--r-- 1 mcc users 65K Jun 7 06:44 LTLCardinality.xml
-rw-r--r-- 1 mcc users 153K Jun 7 06:44 LTLFireability.txt
-rw-r--r-- 1 mcc users 637K Jun 7 06:44 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 Jun 7 06:26 NewModel
-rw-r--r-- 1 mcc users 502K Jun 7 06:39 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 2.4M Jun 7 06:39 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 1.1M Jun 7 06:39 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 5.6M Jun 7 06:39 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 25K Jun 7 06:43 UpperBounds.txt
-rw-r--r-- 1 mcc users 62K 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 783K 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-05-LTLCardinality-00
FORMULA_NAME BlocksWorld-PT-05-LTLCardinality-01
FORMULA_NAME BlocksWorld-PT-05-LTLCardinality-02
FORMULA_NAME BlocksWorld-PT-05-LTLCardinality-03
FORMULA_NAME BlocksWorld-PT-05-LTLCardinality-04
FORMULA_NAME BlocksWorld-PT-05-LTLCardinality-05
FORMULA_NAME BlocksWorld-PT-05-LTLCardinality-06
FORMULA_NAME BlocksWorld-PT-05-LTLCardinality-07
FORMULA_NAME BlocksWorld-PT-05-LTLCardinality-08
FORMULA_NAME BlocksWorld-PT-05-LTLCardinality-09
FORMULA_NAME BlocksWorld-PT-05-LTLCardinality-10
FORMULA_NAME BlocksWorld-PT-05-LTLCardinality-11
FORMULA_NAME BlocksWorld-PT-05-LTLCardinality-12
FORMULA_NAME BlocksWorld-PT-05-LTLCardinality-13
FORMULA_NAME BlocksWorld-PT-05-LTLCardinality-14
FORMULA_NAME BlocksWorld-PT-05-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1717752867242

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=BlocksWorld-PT-05
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202405141337
[2024-06-07 09:34:28] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-06-07 09:34:28] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-06-07 09:34:28] [INFO ] Load time of PNML (sax parser for PT used): 158 ms
[2024-06-07 09:34:28] [INFO ] Transformed 869 places.
[2024-06-07 09:34:28] [INFO ] Transformed 1625 transitions.
[2024-06-07 09:34:28] [INFO ] Found NUPN structural information;
[2024-06-07 09:34:28] [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, pred_on_table_23, pred_on_table_24, pred_on_table_25, pred_on_table_26, pred_on_table_27]
[2024-06-07 09:34:28] [INFO ] Parsed PT model containing 869 places and 1625 transitions and 8110 arcs in 276 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 15 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 5 formulas.
FORMULA BlocksWorld-PT-05-LTLCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BlocksWorld-PT-05-LTLCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BlocksWorld-PT-05-LTLCardinality-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BlocksWorld-PT-05-LTLCardinality-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BlocksWorld-PT-05-LTLCardinality-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 85 out of 869 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 869/869 places, 1625/1625 transitions.
Applied a total of 0 rules in 98 ms. Remains 869 /869 variables (removed 0) and now considering 1625/1625 (removed 0) transitions.
// Phase 1: matrix 1625 rows 869 cols
[2024-06-07 09:34:29] [INFO ] Computed 57 invariants in 38 ms
[2024-06-07 09:34:29] [INFO ] Implicit Places using invariants in 695 ms returned []
[2024-06-07 09:34:29] [INFO ] Invariant cache hit.
[2024-06-07 09:34:30] [INFO ] State equation strengthened by 45 read => feed constraints.
[2024-06-07 09:34:31] [INFO ] Implicit Places using invariants and state equation in 1604 ms returned []
Implicit Place search using SMT with State Equation took 2329 ms to find 0 implicit places.
Running 1619 sub problems to find dead transitions.
[2024-06-07 09:34:31] [INFO ] Invariant cache hit.
[2024-06-07 09:34:31] [INFO ] State equation strengthened by 45 read => feed constraints.
Problem TDEAD1 is UNSAT
Problem TDEAD29 is UNSAT
Problem TDEAD85 is UNSAT
Problem TDEAD114 is UNSAT
Problem TDEAD143 is UNSAT
Problem TDEAD201 is UNSAT
Problem TDEAD259 is UNSAT
Problem TDEAD288 is UNSAT
Problem TDEAD317 is UNSAT
Problem TDEAD375 is UNSAT
Problem TDEAD404 is UNSAT
Problem TDEAD433 is UNSAT
Problem TDEAD462 is UNSAT
Problem TDEAD491 is UNSAT
Problem TDEAD520 is UNSAT
Problem TDEAD549 is UNSAT
Problem TDEAD578 is UNSAT
Problem TDEAD607 is UNSAT
Problem TDEAD636 is UNSAT
Problem TDEAD694 is UNSAT
Problem TDEAD723 is UNSAT
Problem TDEAD781 is UNSAT
Problem TDEAD810 is UNSAT
Problem TDEAD839 is UNSAT
Problem TDEAD868 is UNSAT
Problem TDEAD922 is UNSAT
Problem TDEAD974 is UNSAT
Problem TDEAD1072 is UNSAT
Problem TDEAD1162 is UNSAT
Problem TDEAD1204 is UNSAT
Problem TDEAD1244 is UNSAT
Problem TDEAD1318 is UNSAT
Problem TDEAD1352 is UNSAT
Problem TDEAD1384 is UNSAT
Problem TDEAD1414 is UNSAT
Problem TDEAD1442 is UNSAT
Problem TDEAD1468 is UNSAT
Problem TDEAD1492 is UNSAT
Problem TDEAD1514 is UNSAT
Problem TDEAD1534 is UNSAT
Problem TDEAD1552 is UNSAT
Problem TDEAD1582 is UNSAT
Problem TDEAD1594 is UNSAT
Problem TDEAD1612 is UNSAT
Problem TDEAD1618 is UNSAT
Problem TDEAD1622 is UNSAT
At refinement iteration 0 (INCLUDED_ONLY) 0/863 variables, 46/46 constraints. Problems are: Problem set: 46 solved, 1573 unsolved
[2024-06-07 09:35:03] [INFO ] Deduced a trap composed of 56 places in 164 ms of which 21 ms to minimize.
[2024-06-07 09:35:03] [INFO ] Deduced a trap composed of 29 places in 53 ms of which 3 ms to minimize.
[2024-06-07 09:35:03] [INFO ] Deduced a trap composed of 144 places in 172 ms of which 3 ms to minimize.
[2024-06-07 09:35:04] [INFO ] Deduced a trap composed of 125 places in 113 ms of which 2 ms to minimize.
[2024-06-07 09:35:04] [INFO ] Deduced a trap composed of 30 places in 44 ms of which 1 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 863/2494 variables, and 51 constraints, problems are : Problem set: 46 solved, 1573 unsolved in 30045 ms.
Refiners :[Positive P Invariants (semi-flows): 46/57 constraints, State Equation: 0/869 constraints, ReadFeed: 0/45 constraints, PredecessorRefiner: 1596/813 constraints, Known Traps: 5/5 constraints]
Escalating to Integer solving :Problem set: 46 solved, 1573 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/840 variables, 6/6 constraints. Problems are: Problem set: 46 solved, 1573 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/840 variables, 5/11 constraints. Problems are: Problem set: 46 solved, 1573 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/840 variables, 0/11 constraints. Problems are: Problem set: 46 solved, 1573 unsolved
Problem TDEAD172 is UNSAT
Problem TDEAD230 is UNSAT
Problem TDEAD346 is UNSAT
Problem TDEAD665 is UNSAT
Problem TDEAD752 is UNSAT
Problem TDEAD1024 is UNSAT
Problem TDEAD1118 is UNSAT
Problem TDEAD1282 is UNSAT
Problem TDEAD1568 is UNSAT
Problem TDEAD1604 is UNSAT
At refinement iteration 3 (OVERLAPS) 29/869 variables, 51/62 constraints. Problems are: Problem set: 56 solved, 1563 unsolved
[2024-06-07 09:35:35] [INFO ] Deduced a trap composed of 29 places in 42 ms of which 1 ms to minimize.
[2024-06-07 09:35:35] [INFO ] Deduced a trap composed of 56 places in 100 ms of which 3 ms to minimize.
[2024-06-07 09:35:35] [INFO ] Deduced a trap composed of 104 places in 120 ms of which 2 ms to minimize.
[2024-06-07 09:35:36] [INFO ] Deduced a trap composed of 29 places in 58 ms of which 1 ms to minimize.
[2024-06-07 09:35:36] [INFO ] Deduced a trap composed of 29 places in 37 ms of which 1 ms to minimize.
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 869/2494 variables, and 67 constraints, problems are : Problem set: 56 solved, 1563 unsolved in 30033 ms.
Refiners :[Positive P Invariants (semi-flows): 57/57 constraints, State Equation: 0/869 constraints, ReadFeed: 0/45 constraints, PredecessorRefiner: 783/813 constraints, Known Traps: 10/10 constraints]
After SMT, in 71530ms problems are : Problem set: 56 solved, 1563 unsolved
Search for dead transitions found 56 dead transitions in 71571ms
Found 56 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 56 transitions
Dead transitions reduction (with SMT) removed 56 transitions
Starting structural reductions in LTL mode, iteration 1 : 869/869 places, 1569/1625 transitions.
Reduce places removed 28 places and 0 transitions.
Iterating post reduction 0 with 28 rules applied. Total rules applied 28 place count 841 transition count 1569
Applied a total of 28 rules in 30 ms. Remains 841 /869 variables (removed 28) and now considering 1569/1569 (removed 0) transitions.
// Phase 1: matrix 1569 rows 841 cols
[2024-06-07 09:35:42] [INFO ] Computed 57 invariants in 8 ms
[2024-06-07 09:35:43] [INFO ] Implicit Places using invariants in 369 ms returned []
[2024-06-07 09:35:43] [INFO ] Invariant cache hit.
[2024-06-07 09:35:43] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-06-07 09:35:44] [INFO ] Implicit Places using invariants and state equation in 995 ms returned []
Implicit Place search using SMT with State Equation took 1366 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 841/869 places, 1569/1625 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 75431 ms. Remains : 841/869 places, 1569/1625 transitions.
Support contains 85 out of 841 places after structural reductions.
[2024-06-07 09:35:44] [INFO ] Flatten gal took : 165 ms
[2024-06-07 09:35:44] [INFO ] Flatten gal took : 109 ms
[2024-06-07 09:35:45] [INFO ] Input system was already deterministic with 1569 transitions.
RANDOM walk for 40000 steps (8 resets) in 3456 ms. (11 steps per ms) remains 11/26 properties
BEST_FIRST walk for 40001 steps (8 resets) in 354 ms. (112 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (8 resets) in 290 ms. (137 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40002 steps (8 resets) in 385 ms. (103 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (8 resets) in 216 ms. (184 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (8 resets) in 218 ms. (182 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40003 steps (8 resets) in 353 ms. (113 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40003 steps (8 resets) in 253 ms. (157 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (8 resets) in 163 ms. (243 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40003 steps (8 resets) in 169 ms. (235 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40003 steps (8 resets) in 143 ms. (277 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (8 resets) in 173 ms. (229 steps per ms) remains 11/11 properties
[2024-06-07 09:35:46] [INFO ] Invariant cache hit.
[2024-06-07 09:35:47] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/60 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 11 unsolved
Problem AtomicPropp1 is UNSAT
Problem AtomicPropp10 is UNSAT
Problem AtomicPropp11 is UNSAT
Problem AtomicPropp12 is UNSAT
Problem AtomicPropp13 is UNSAT
Problem AtomicPropp19 is UNSAT
Problem AtomicPropp20 is UNSAT
Problem AtomicPropp21 is UNSAT
Problem AtomicPropp24 is UNSAT
At refinement iteration 1 (OVERLAPS) 781/841 variables, 57/57 constraints. Problems are: Problem set: 9 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/841 variables, 0/57 constraints. Problems are: Problem set: 9 solved, 2 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (OVERLAPS) 1568/2409 variables, 841/898 constraints. Problems are: Problem set: 9 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/2409 variables, 0/898 constraints. Problems are: Problem set: 9 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 1/2410 variables, 1/899 constraints. Problems are: Problem set: 9 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/2410 variables, 0/899 constraints. Problems are: Problem set: 9 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 0/2410 variables, 0/899 constraints. Problems are: Problem set: 9 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 2410/2410 variables, and 899 constraints, problems are : Problem set: 9 solved, 2 unsolved in 713 ms.
Refiners :[Positive P Invariants (semi-flows): 57/57 constraints, State Equation: 841/841 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 11/8 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 9 solved, 2 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/57 variables, 0/0 constraints. Problems are: Problem set: 9 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 784/841 variables, 57/57 constraints. Problems are: Problem set: 9 solved, 2 unsolved
[2024-06-07 09:35:48] [INFO ] Deduced a trap composed of 56 places in 484 ms of which 6 ms to minimize.
Problem AtomicPropp0 is UNSAT
[2024-06-07 09:35:48] [INFO ] Deduced a trap composed of 81 places in 453 ms of which 5 ms to minimize.
[2024-06-07 09:35:49] [INFO ] Deduced a trap composed of 125 places in 441 ms of which 5 ms to minimize.
[2024-06-07 09:35:49] [INFO ] Deduced a trap composed of 81 places in 435 ms of which 5 ms to minimize.
[2024-06-07 09:35:50] [INFO ] Deduced a trap composed of 81 places in 439 ms of which 5 ms to minimize.
[2024-06-07 09:35:50] [INFO ] Deduced a trap composed of 81 places in 430 ms of which 6 ms to minimize.
[2024-06-07 09:35:51] [INFO ] Deduced a trap composed of 125 places in 456 ms of which 5 ms to minimize.
[2024-06-07 09:35:51] [INFO ] Deduced a trap composed of 81 places in 441 ms of which 5 ms to minimize.
[2024-06-07 09:35:52] [INFO ] Deduced a trap composed of 125 places in 446 ms of which 5 ms to minimize.
[2024-06-07 09:35:52] [INFO ] Deduced a trap composed of 56 places in 472 ms of which 5 ms to minimize.
[2024-06-07 09:35:53] [INFO ] Deduced a trap composed of 104 places in 455 ms of which 5 ms to minimize.
SMT process timed out in 6087ms, After SMT, problems are : Problem set: 9 solved, 2 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 28 out of 841 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 841/841 places, 1569/1569 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 841 transition count 1568
Applied a total of 1 rules in 2200 ms. Remains 841 /841 variables (removed 0) and now considering 1568/1569 (removed 1) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2200 ms. Remains : 841/841 places, 1568/1569 transitions.
RANDOM walk for 40000 steps (8 resets) in 996 ms. (40 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40001 steps (8 resets) in 276 ms. (144 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 580289 steps, run timeout after 3001 ms. (steps per millisecond=193 ) properties seen :0 out of 1
Probabilistic random walk after 580289 steps, saw 496379 distinct states, run finished after 3008 ms. (steps per millisecond=192 ) properties seen :0
// Phase 1: matrix 1568 rows 841 cols
[2024-06-07 09:35:58] [INFO ] Computed 57 invariants in 10 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/28 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 784/812 variables, 28/28 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/812 variables, 0/28 constraints. Problems are: Problem set: 0 solved, 1 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (OVERLAPS) 29/841 variables, 29/57 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/841 variables, 0/57 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 1568/2409 variables, 841/898 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/2409 variables, 0/898 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 0/2409 variables, 0/898 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 2409/2409 variables, and 898 constraints, problems are : Problem set: 0 solved, 1 unsolved in 490 ms.
Refiners :[Positive P Invariants (semi-flows): 57/57 constraints, State Equation: 841/841 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) 0/28 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 784/812 variables, 28/28 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/812 variables, 0/28 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 29/841 variables, 29/57 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-06-07 09:35:59] [INFO ] Deduced a trap composed of 81 places in 449 ms of which 10 ms to minimize.
[2024-06-07 09:36:00] [INFO ] Deduced a trap composed of 81 places in 451 ms of which 5 ms to minimize.
[2024-06-07 09:36:00] [INFO ] Deduced a trap composed of 56 places in 446 ms of which 5 ms to minimize.
[2024-06-07 09:36:01] [INFO ] Deduced a trap composed of 81 places in 458 ms of which 6 ms to minimize.
[2024-06-07 09:36:01] [INFO ] Deduced a trap composed of 176 places in 454 ms of which 5 ms to minimize.
[2024-06-07 09:36:02] [INFO ] Deduced a trap composed of 81 places in 459 ms of which 5 ms to minimize.
[2024-06-07 09:36:02] [INFO ] Deduced a trap composed of 125 places in 454 ms of which 5 ms to minimize.
[2024-06-07 09:36:03] [INFO ] Deduced a trap composed of 56 places in 466 ms of which 6 ms to minimize.
[2024-06-07 09:36:03] [INFO ] Deduced a trap composed of 81 places in 456 ms of which 5 ms to minimize.
[2024-06-07 09:36:04] [INFO ] Deduced a trap composed of 81 places in 455 ms of which 5 ms to minimize.
[2024-06-07 09:36:04] [INFO ] Deduced a trap composed of 81 places in 451 ms of which 5 ms to minimize.
[2024-06-07 09:36:05] [INFO ] Deduced a trap composed of 81 places in 451 ms of which 5 ms to minimize.
[2024-06-07 09:36:05] [INFO ] Deduced a trap composed of 81 places in 454 ms of which 6 ms to minimize.
[2024-06-07 09:36:05] [INFO ] Deduced a trap composed of 104 places in 471 ms of which 11 ms to minimize.
[2024-06-07 09:36:06] [INFO ] Deduced a trap composed of 81 places in 466 ms of which 5 ms to minimize.
[2024-06-07 09:36:06] [INFO ] Deduced a trap composed of 81 places in 441 ms of which 6 ms to minimize.
[2024-06-07 09:36:07] [INFO ] Deduced a trap composed of 81 places in 454 ms of which 5 ms to minimize.
[2024-06-07 09:36:07] [INFO ] Deduced a trap composed of 81 places in 455 ms of which 11 ms to minimize.
[2024-06-07 09:36:08] [INFO ] Deduced a trap composed of 144 places in 456 ms of which 5 ms to minimize.
[2024-06-07 09:36:08] [INFO ] Deduced a trap composed of 200 places in 444 ms of which 5 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/841 variables, 20/77 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-06-07 09:36:09] [INFO ] Deduced a trap composed of 81 places in 447 ms of which 6 ms to minimize.
[2024-06-07 09:36:09] [INFO ] Deduced a trap composed of 81 places in 449 ms of which 5 ms to minimize.
[2024-06-07 09:36:10] [INFO ] Deduced a trap composed of 81 places in 439 ms of which 6 ms to minimize.
[2024-06-07 09:36:10] [INFO ] Deduced a trap composed of 176 places in 437 ms of which 5 ms to minimize.
[2024-06-07 09:36:11] [INFO ] Deduced a trap composed of 81 places in 447 ms of which 6 ms to minimize.
[2024-06-07 09:36:11] [INFO ] Deduced a trap composed of 81 places in 446 ms of which 5 ms to minimize.
[2024-06-07 09:36:12] [INFO ] Deduced a trap composed of 216 places in 457 ms of which 5 ms to minimize.
[2024-06-07 09:36:12] [INFO ] Deduced a trap composed of 144 places in 439 ms of which 5 ms to minimize.
[2024-06-07 09:36:13] [INFO ] Deduced a trap composed of 56 places in 452 ms of which 5 ms to minimize.
[2024-06-07 09:36:13] [INFO ] Deduced a trap composed of 221 places in 431 ms of which 6 ms to minimize.
[2024-06-07 09:36:13] [INFO ] Deduced a trap composed of 81 places in 467 ms of which 5 ms to minimize.
[2024-06-07 09:36:14] [INFO ] Deduced a trap composed of 81 places in 462 ms of which 5 ms to minimize.
[2024-06-07 09:36:14] [INFO ] Deduced a trap composed of 224 places in 459 ms of which 5 ms to minimize.
[2024-06-07 09:36:15] [INFO ] Deduced a trap composed of 81 places in 465 ms of which 6 ms to minimize.
[2024-06-07 09:36:15] [INFO ] Deduced a trap composed of 125 places in 446 ms of which 8 ms to minimize.
[2024-06-07 09:36:16] [INFO ] Deduced a trap composed of 81 places in 460 ms of which 5 ms to minimize.
[2024-06-07 09:36:16] [INFO ] Deduced a trap composed of 56 places in 456 ms of which 5 ms to minimize.
[2024-06-07 09:36:17] [INFO ] Deduced a trap composed of 125 places in 430 ms of which 5 ms to minimize.
[2024-06-07 09:36:17] [INFO ] Deduced a trap composed of 81 places in 425 ms of which 5 ms to minimize.
[2024-06-07 09:36:18] [INFO ] Deduced a trap composed of 81 places in 432 ms of which 6 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/841 variables, 20/97 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-06-07 09:36:18] [INFO ] Deduced a trap composed of 81 places in 454 ms of which 5 ms to minimize.
[2024-06-07 09:36:19] [INFO ] Deduced a trap composed of 81 places in 443 ms of which 5 ms to minimize.
[2024-06-07 09:36:19] [INFO ] Deduced a trap composed of 125 places in 452 ms of which 5 ms to minimize.
[2024-06-07 09:36:20] [INFO ] Deduced a trap composed of 81 places in 453 ms of which 5 ms to minimize.
[2024-06-07 09:36:20] [INFO ] Deduced a trap composed of 56 places in 446 ms of which 5 ms to minimize.
[2024-06-07 09:36:21] [INFO ] Deduced a trap composed of 125 places in 449 ms of which 5 ms to minimize.
[2024-06-07 09:36:21] [INFO ] Deduced a trap composed of 81 places in 456 ms of which 5 ms to minimize.
[2024-06-07 09:36:21] [INFO ] Deduced a trap composed of 189 places in 454 ms of which 6 ms to minimize.
[2024-06-07 09:36:22] [INFO ] Deduced a trap composed of 125 places in 436 ms of which 4 ms to minimize.
[2024-06-07 09:36:22] [INFO ] Deduced a trap composed of 104 places in 456 ms of which 6 ms to minimize.
[2024-06-07 09:36:23] [INFO ] Deduced a trap composed of 125 places in 418 ms of which 5 ms to minimize.
[2024-06-07 09:36:23] [INFO ] Deduced a trap composed of 81 places in 452 ms of which 4 ms to minimize.
[2024-06-07 09:36:24] [INFO ] Deduced a trap composed of 56 places in 434 ms of which 5 ms to minimize.
[2024-06-07 09:36:24] [INFO ] Deduced a trap composed of 125 places in 454 ms of which 5 ms to minimize.
[2024-06-07 09:36:25] [INFO ] Deduced a trap composed of 81 places in 435 ms of which 5 ms to minimize.
[2024-06-07 09:36:25] [INFO ] Deduced a trap composed of 56 places in 452 ms of which 5 ms to minimize.
[2024-06-07 09:36:26] [INFO ] Deduced a trap composed of 104 places in 449 ms of which 5 ms to minimize.
[2024-06-07 09:36:26] [INFO ] Deduced a trap composed of 104 places in 451 ms of which 5 ms to minimize.
[2024-06-07 09:36:27] [INFO ] Deduced a trap composed of 81 places in 453 ms of which 5 ms to minimize.
[2024-06-07 09:36:27] [INFO ] Deduced a trap composed of 144 places in 455 ms of which 5 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/841 variables, 20/117 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-06-07 09:36:28] [INFO ] Deduced a trap composed of 224 places in 455 ms of which 5 ms to minimize.
[2024-06-07 09:36:28] [INFO ] Deduced a trap composed of 81 places in 439 ms of which 5 ms to minimize.
[2024-06-07 09:36:29] [INFO ] Deduced a trap composed of 56 places in 451 ms of which 5 ms to minimize.
[2024-06-07 09:36:29] [INFO ] Deduced a trap composed of 161 places in 452 ms of which 5 ms to minimize.
[2024-06-07 09:36:29] [INFO ] Deduced a trap composed of 56 places in 458 ms of which 5 ms to minimize.
[2024-06-07 09:36:30] [INFO ] Deduced a trap composed of 81 places in 434 ms of which 5 ms to minimize.
[2024-06-07 09:36:30] [INFO ] Deduced a trap composed of 81 places in 454 ms of which 5 ms to minimize.
Problem AtomicPropp7 is UNSAT
After SMT solving in domain Int declared 841/2409 variables, and 124 constraints, problems are : Problem set: 1 solved, 0 unsolved in 32607 ms.
Refiners :[Positive P Invariants (semi-flows): 57/57 constraints, State Equation: 0/841 constraints, PredecessorRefiner: 0/1 constraints, Known Traps: 67/67 constraints]
After SMT, in 33126ms problems are : Problem set: 1 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Successfully simplified 11 atomic propositions for a total of 11 simplifications.
Initial state reduction rules removed 1 formulas.
FORMULA BlocksWorld-PT-05-LTLCardinality-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BlocksWorld-PT-05-LTLCardinality-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BlocksWorld-PT-05-LTLCardinality-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 0 stabilizing places and 0 stable transitions
FORMULA BlocksWorld-PT-05-LTLCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
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(p0)||(p1 U p2)))))'
Support contains 57 out of 841 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 841/841 places, 1569/1569 transitions.
Applied a total of 0 rules in 15 ms. Remains 841 /841 variables (removed 0) and now considering 1569/1569 (removed 0) transitions.
// Phase 1: matrix 1569 rows 841 cols
[2024-06-07 09:36:32] [INFO ] Computed 57 invariants in 11 ms
[2024-06-07 09:36:32] [INFO ] Implicit Places using invariants in 430 ms returned []
[2024-06-07 09:36:32] [INFO ] Invariant cache hit.
[2024-06-07 09:36:33] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-06-07 09:36:33] [INFO ] Implicit Places using invariants and state equation in 1170 ms returned []
Implicit Place search using SMT with State Equation took 1618 ms to find 0 implicit places.
Running 1563 sub problems to find dead transitions.
[2024-06-07 09:36:33] [INFO ] Invariant cache hit.
[2024-06-07 09:36:33] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/835 variables, 46/46 constraints. Problems are: Problem set: 0 solved, 1563 unsolved
[2024-06-07 09:37:04] [INFO ] Deduced a trap composed of 144 places in 141 ms of which 2 ms to minimize.
[2024-06-07 09:37:04] [INFO ] Deduced a trap composed of 125 places in 106 ms of which 2 ms to minimize.
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 835/2410 variables, and 48 constraints, problems are : Problem set: 0 solved, 1563 unsolved in 30032 ms.
Refiners :[Positive P Invariants (semi-flows): 46/57 constraints, State Equation: 0/841 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 1563/785 constraints, Known Traps: 2/2 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1563 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/835 variables, 46/46 constraints. Problems are: Problem set: 0 solved, 1563 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/835 variables, 2/48 constraints. Problems are: Problem set: 0 solved, 1563 unsolved
[2024-06-07 09:37:16] [INFO ] Deduced a trap composed of 125 places in 129 ms of which 3 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/835 variables, 1/49 constraints. Problems are: Problem set: 0 solved, 1563 unsolved
[2024-06-07 09:37:37] [INFO ] Deduced a trap composed of 104 places in 130 ms of which 2 ms to minimize.
[2024-06-07 09:37:37] [INFO ] Deduced a trap composed of 81 places in 80 ms of which 2 ms to minimize.
[2024-06-07 09:37:37] [INFO ] Deduced a trap composed of 104 places in 108 ms of which 2 ms to minimize.
[2024-06-07 09:37:38] [INFO ] Deduced a trap composed of 104 places in 108 ms of which 2 ms to minimize.
[2024-06-07 09:37:38] [INFO ] Deduced a trap composed of 81 places in 72 ms of which 2 ms to minimize.
[2024-06-07 09:37:38] [INFO ] Deduced a trap composed of 56 places in 60 ms of which 1 ms to minimize.
[2024-06-07 09:37:38] [INFO ] Deduced a trap composed of 81 places in 101 ms of which 2 ms to minimize.
[2024-06-07 09:37:38] [INFO ] Deduced a trap composed of 56 places in 65 ms of which 1 ms to minimize.
[2024-06-07 09:37:38] [INFO ] Deduced a trap composed of 81 places in 107 ms of which 1 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 835/2410 variables, and 58 constraints, problems are : Problem set: 0 solved, 1563 unsolved in 30036 ms.
Refiners :[Positive P Invariants (semi-flows): 46/57 constraints, State Equation: 0/841 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 778/785 constraints, Known Traps: 12/12 constraints]
After SMT, in 71004ms problems are : Problem set: 0 solved, 1563 unsolved
Search for dead transitions found 0 dead transitions in 71018ms
Finished structural reductions in LTL mode , in 1 iterations and 72657 ms. Remains : 841/841 places, 1569/1569 transitions.
Stuttering acceptance computed with spot in 202 ms :[(AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2))]
Running random walk in product with property : BlocksWorld-PT-05-LTLCardinality-03
Product exploration explored 100000 steps with 0 reset in 2068 ms.
Stack based approach found an accepted trace after 15 steps with 0 reset with depth 16 and stack size 16 in 1 ms.
FORMULA BlocksWorld-PT-05-LTLCardinality-03 FALSE TECHNIQUES STACK_TEST
Treatment of property BlocksWorld-PT-05-LTLCardinality-03 finished in 75013 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 28 out of 841 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 841/841 places, 1569/1569 transitions.
Applied a total of 0 rules in 14 ms. Remains 841 /841 variables (removed 0) and now considering 1569/1569 (removed 0) transitions.
[2024-06-07 09:37:47] [INFO ] Invariant cache hit.
[2024-06-07 09:37:47] [INFO ] Implicit Places using invariants in 872 ms returned []
[2024-06-07 09:37:47] [INFO ] Invariant cache hit.
[2024-06-07 09:37:48] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-06-07 09:37:49] [INFO ] Implicit Places using invariants and state equation in 1153 ms returned []
Implicit Place search using SMT with State Equation took 2049 ms to find 0 implicit places.
Running 1563 sub problems to find dead transitions.
[2024-06-07 09:37:49] [INFO ] Invariant cache hit.
[2024-06-07 09:37:49] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/835 variables, 46/46 constraints. Problems are: Problem set: 0 solved, 1563 unsolved
[2024-06-07 09:38:18] [INFO ] Deduced a trap composed of 144 places in 147 ms of which 3 ms to minimize.
[2024-06-07 09:38:18] [INFO ] Deduced a trap composed of 125 places in 111 ms of which 2 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 835/2410 variables, and 48 constraints, problems are : Problem set: 0 solved, 1563 unsolved in 30051 ms.
Refiners :[Positive P Invariants (semi-flows): 46/57 constraints, State Equation: 0/841 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 1563/785 constraints, Known Traps: 2/2 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1563 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/835 variables, 46/46 constraints. Problems are: Problem set: 0 solved, 1563 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/835 variables, 2/48 constraints. Problems are: Problem set: 0 solved, 1563 unsolved
[2024-06-07 09:38:31] [INFO ] Deduced a trap composed of 125 places in 125 ms of which 2 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/835 variables, 1/49 constraints. Problems are: Problem set: 0 solved, 1563 unsolved
[2024-06-07 09:38:52] [INFO ] Deduced a trap composed of 104 places in 127 ms of which 2 ms to minimize.
[2024-06-07 09:38:52] [INFO ] Deduced a trap composed of 81 places in 74 ms of which 1 ms to minimize.
[2024-06-07 09:38:52] [INFO ] Deduced a trap composed of 104 places in 108 ms of which 2 ms to minimize.
[2024-06-07 09:38:52] [INFO ] Deduced a trap composed of 104 places in 107 ms of which 2 ms to minimize.
[2024-06-07 09:38:53] [INFO ] Deduced a trap composed of 81 places in 69 ms of which 1 ms to minimize.
[2024-06-07 09:38:53] [INFO ] Deduced a trap composed of 56 places in 53 ms of which 1 ms to minimize.
[2024-06-07 09:38:53] [INFO ] Deduced a trap composed of 81 places in 102 ms of which 1 ms to minimize.
[2024-06-07 09:38:53] [INFO ] Deduced a trap composed of 56 places in 58 ms of which 1 ms to minimize.
[2024-06-07 09:38:53] [INFO ] Deduced a trap composed of 81 places in 106 ms of which 2 ms to minimize.
Error getting values : (error "ParserException while parsing response: ((s0 0)
(s1 1)
(s2 1)
(s3 0)
(s4 0)
(s6 0)
(s7 0)
(s8 0)
(s9 0)
(s10 0)
(s11 0)
(s12 0)
(s13 1)
(s14 0)
(s15 0)
(s16 0)
(s17 1)
(s18 0)
(s19 1)
(s20 0)
(s21 0)
(s22 0)
(s23 0)
(s24 0)
(s25 0)
(s26 0)
(s27 0)
(s28 0)
(s29 1)
(s30 0)
(s31 1)
(s32 0)
(s33 0)
(s34 0)
(s35 1)
(s36 0)
(s37 0)
(s38 0)
(s39 0)
(s40 0)
(s41 0)
(s42 0)
(s43 1)
(s44 1)
(s45 0)
(s46 1)
(s47 0)
(s48 0)
(s49 1)
(s50 0)
(s51 0)
(s52 0)
(s53 1)
(s54 0)
(s55 0)
(s56 1)
(s57 0)
(s58 0)
(s59 1)
(s60 0)
(s61 0)
(s62 1)
(s63 0)
(s64 1)
(s65 1)
(s66 0)
(s67 0)
(s68 1)
(s69 0)
(s70 0)
(s71 1)
(s72 0)
(s73 1)
(s74 1)
(s75 0)
(s76 0)
(s77 1)
(s78 0)
(s79 timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 835/2410 variables, and 58 constraints, problems are : Problem set: 0 solved, 1563 unsolved in 30032 ms.
Refiners :[Positive P Invariants (semi-flows): 46/57 constraints, State Equation: 0/841 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 778/785 constraints, Known Traps: 12/12 constraints]
After SMT, in 70749ms problems are : Problem set: 0 solved, 1563 unsolved
Search for dead transitions found 0 dead transitions in 70763ms
Finished structural reductions in LTL mode , in 1 iterations and 72833 ms. Remains : 841/841 places, 1569/1569 transitions.
Stuttering acceptance computed with spot in 136 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : BlocksWorld-PT-05-LTLCardinality-04
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA BlocksWorld-PT-05-LTLCardinality-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BlocksWorld-PT-05-LTLCardinality-04 finished in 72991 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(G(p0))))'
Support contains 57 out of 841 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 841/841 places, 1569/1569 transitions.
Applied a total of 0 rules in 17 ms. Remains 841 /841 variables (removed 0) and now considering 1569/1569 (removed 0) transitions.
[2024-06-07 09:39:00] [INFO ] Invariant cache hit.
[2024-06-07 09:39:00] [INFO ] Implicit Places using invariants in 383 ms returned []
[2024-06-07 09:39:00] [INFO ] Invariant cache hit.
[2024-06-07 09:39:01] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-06-07 09:39:01] [INFO ] Implicit Places using invariants and state equation in 1057 ms returned []
Implicit Place search using SMT with State Equation took 1442 ms to find 0 implicit places.
Running 1563 sub problems to find dead transitions.
[2024-06-07 09:39:01] [INFO ] Invariant cache hit.
[2024-06-07 09:39:01] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/835 variables, 46/46 constraints. Problems are: Problem set: 0 solved, 1563 unsolved
[2024-06-07 09:39:33] [INFO ] Deduced a trap composed of 144 places in 140 ms of which 3 ms to minimize.
[2024-06-07 09:39:33] [INFO ] Deduced a trap composed of 125 places in 111 ms of which 2 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 835/2410 variables, and 48 constraints, problems are : Problem set: 0 solved, 1563 unsolved in 30045 ms.
Refiners :[Positive P Invariants (semi-flows): 46/57 constraints, State Equation: 0/841 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 1563/785 constraints, Known Traps: 2/2 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1563 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/835 variables, 46/46 constraints. Problems are: Problem set: 0 solved, 1563 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/835 variables, 2/48 constraints. Problems are: Problem set: 0 solved, 1563 unsolved
[2024-06-07 09:39:45] [INFO ] Deduced a trap composed of 125 places in 139 ms of which 2 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/835 variables, 1/49 constraints. Problems are: Problem set: 0 solved, 1563 unsolved
[2024-06-07 09:40:06] [INFO ] Deduced a trap composed of 104 places in 130 ms of which 3 ms to minimize.
[2024-06-07 09:40:06] [INFO ] Deduced a trap composed of 81 places in 76 ms of which 1 ms to minimize.
[2024-06-07 09:40:06] [INFO ] Deduced a trap composed of 104 places in 107 ms of which 2 ms to minimize.
[2024-06-07 09:40:07] [INFO ] Deduced a trap composed of 104 places in 102 ms of which 2 ms to minimize.
[2024-06-07 09:40:07] [INFO ] Deduced a trap composed of 81 places in 74 ms of which 1 ms to minimize.
[2024-06-07 09:40:07] [INFO ] Deduced a trap composed of 56 places in 56 ms of which 1 ms to minimize.
[2024-06-07 09:40:07] [INFO ] Deduced a trap composed of 81 places in 105 ms of which 2 ms to minimize.
[2024-06-07 09:40:07] [INFO ] Deduced a trap composed of 56 places in 55 ms of which 1 ms to minimize.
[2024-06-07 09:40:07] [INFO ] Deduced a trap composed of 81 places in 101 ms of which 2 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 835/2410 variables, and 58 constraints, problems are : Problem set: 0 solved, 1563 unsolved in 30026 ms.
Refiners :[Positive P Invariants (semi-flows): 46/57 constraints, State Equation: 0/841 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 778/785 constraints, Known Traps: 12/12 constraints]
After SMT, in 72344ms problems are : Problem set: 0 solved, 1563 unsolved
Search for dead transitions found 0 dead transitions in 72362ms
Finished structural reductions in LTL mode , in 1 iterations and 73826 ms. Remains : 841/841 places, 1569/1569 transitions.
Stuttering acceptance computed with spot in 158 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : BlocksWorld-PT-05-LTLCardinality-07
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 0 ms.
FORMULA BlocksWorld-PT-05-LTLCardinality-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BlocksWorld-PT-05-LTLCardinality-07 finished in 74014 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F((p0||G(p1)||G(p2)))))'
Support contains 5 out of 841 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 841/841 places, 1569/1569 transitions.
Applied a total of 0 rules in 316 ms. Remains 841 /841 variables (removed 0) and now considering 1569/1569 (removed 0) transitions.
[2024-06-07 09:40:14] [INFO ] Invariant cache hit.
[2024-06-07 09:40:14] [INFO ] Implicit Places using invariants in 492 ms returned []
[2024-06-07 09:40:14] [INFO ] Invariant cache hit.
[2024-06-07 09:40:15] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-06-07 09:40:16] [INFO ] Implicit Places using invariants and state equation in 1230 ms returned []
Implicit Place search using SMT with State Equation took 1726 ms to find 0 implicit places.
[2024-06-07 09:40:16] [INFO ] Redundant transitions in 134 ms returned []
Running 1563 sub problems to find dead transitions.
[2024-06-07 09:40:16] [INFO ] Invariant cache hit.
[2024-06-07 09:40:16] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/835 variables, 46/46 constraints. Problems are: Problem set: 0 solved, 1563 unsolved
[2024-06-07 09:40:47] [INFO ] Deduced a trap composed of 144 places in 140 ms of which 2 ms to minimize.
[2024-06-07 09:40:47] [INFO ] Deduced a trap composed of 125 places in 106 ms of which 2 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 835/2410 variables, and 48 constraints, problems are : Problem set: 0 solved, 1563 unsolved in 30034 ms.
Refiners :[Positive P Invariants (semi-flows): 46/57 constraints, State Equation: 0/841 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 1563/785 constraints, Known Traps: 2/2 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1563 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/835 variables, 46/46 constraints. Problems are: Problem set: 0 solved, 1563 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/835 variables, 2/48 constraints. Problems are: Problem set: 0 solved, 1563 unsolved
[2024-06-07 09:40:59] [INFO ] Deduced a trap composed of 125 places in 129 ms of which 2 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/835 variables, 1/49 constraints. Problems are: Problem set: 0 solved, 1563 unsolved
[2024-06-07 09:41:20] [INFO ] Deduced a trap composed of 104 places in 150 ms of which 2 ms to minimize.
[2024-06-07 09:41:20] [INFO ] Deduced a trap composed of 81 places in 89 ms of which 1 ms to minimize.
[2024-06-07 09:41:20] [INFO ] Deduced a trap composed of 104 places in 133 ms of which 2 ms to minimize.
[2024-06-07 09:41:20] [INFO ] Deduced a trap composed of 104 places in 118 ms of which 1 ms to minimize.
[2024-06-07 09:41:21] [INFO ] Deduced a trap composed of 81 places in 87 ms of which 2 ms to minimize.
[2024-06-07 09:41:21] [INFO ] Deduced a trap composed of 56 places in 67 ms of which 1 ms to minimize.
[2024-06-07 09:41:21] [INFO ] Deduced a trap composed of 81 places in 129 ms of which 2 ms to minimize.
[2024-06-07 09:41:21] [INFO ] Deduced a trap composed of 56 places in 63 ms of which 1 ms to minimize.
[2024-06-07 09:41:21] [INFO ] Deduced a trap composed of 81 places in 116 ms of which 2 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 835/2410 variables, and 58 constraints, problems are : Problem set: 0 solved, 1563 unsolved in 30026 ms.
Refiners :[Positive P Invariants (semi-flows): 46/57 constraints, State Equation: 0/841 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 778/785 constraints, Known Traps: 12/12 constraints]
After SMT, in 71452ms problems are : Problem set: 0 solved, 1563 unsolved
Search for dead transitions found 0 dead transitions in 71468ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 73662 ms. Remains : 841/841 places, 1569/1569 transitions.
Stuttering acceptance computed with spot in 82 ms :[(AND (NOT p1) (NOT p0) (NOT p2)), (AND (NOT p1) (NOT p0) (NOT p2))]
Running random walk in product with property : BlocksWorld-PT-05-LTLCardinality-11
Product exploration explored 100000 steps with 214 reset in 1831 ms.
Stack based approach found an accepted trace after 8 steps with 0 reset with depth 9 and stack size 9 in 1 ms.
FORMULA BlocksWorld-PT-05-LTLCardinality-11 FALSE TECHNIQUES STACK_TEST
Treatment of property BlocksWorld-PT-05-LTLCardinality-11 finished in 75600 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 1 out of 841 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 841/841 places, 1569/1569 transitions.
Applied a total of 0 rules in 111 ms. Remains 841 /841 variables (removed 0) and now considering 1569/1569 (removed 0) transitions.
[2024-06-07 09:41:29] [INFO ] Invariant cache hit.
[2024-06-07 09:41:30] [INFO ] Implicit Places using invariants in 586 ms returned []
[2024-06-07 09:41:30] [INFO ] Invariant cache hit.
[2024-06-07 09:41:30] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-06-07 09:41:31] [INFO ] Implicit Places using invariants and state equation in 1163 ms returned []
Implicit Place search using SMT with State Equation took 1781 ms to find 0 implicit places.
[2024-06-07 09:41:31] [INFO ] Redundant transitions in 100 ms returned []
Running 1563 sub problems to find dead transitions.
[2024-06-07 09:41:31] [INFO ] Invariant cache hit.
[2024-06-07 09:41:31] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/835 variables, 46/46 constraints. Problems are: Problem set: 0 solved, 1563 unsolved
[2024-06-07 09:42:02] [INFO ] Deduced a trap composed of 144 places in 150 ms of which 2 ms to minimize.
[2024-06-07 09:42:02] [INFO ] Deduced a trap composed of 125 places in 109 ms of which 1 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 835/2410 variables, and 48 constraints, problems are : Problem set: 0 solved, 1563 unsolved in 30033 ms.
Refiners :[Positive P Invariants (semi-flows): 46/57 constraints, State Equation: 0/841 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 1563/785 constraints, Known Traps: 2/2 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1563 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/835 variables, 46/46 constraints. Problems are: Problem set: 0 solved, 1563 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/835 variables, 2/48 constraints. Problems are: Problem set: 0 solved, 1563 unsolved
[2024-06-07 09:42:14] [INFO ] Deduced a trap composed of 125 places in 127 ms of which 2 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/835 variables, 1/49 constraints. Problems are: Problem set: 0 solved, 1563 unsolved
[2024-06-07 09:42:36] [INFO ] Deduced a trap composed of 104 places in 127 ms of which 2 ms to minimize.
[2024-06-07 09:42:36] [INFO ] Deduced a trap composed of 81 places in 78 ms of which 1 ms to minimize.
[2024-06-07 09:42:36] [INFO ] Deduced a trap composed of 104 places in 109 ms of which 2 ms to minimize.
[2024-06-07 09:42:37] [INFO ] Deduced a trap composed of 104 places in 106 ms of which 3 ms to minimize.
[2024-06-07 09:42:37] [INFO ] Deduced a trap composed of 81 places in 75 ms of which 1 ms to minimize.
[2024-06-07 09:42:37] [INFO ] Deduced a trap composed of 56 places in 54 ms of which 1 ms to minimize.
[2024-06-07 09:42:37] [INFO ] Deduced a trap composed of 81 places in 101 ms of which 2 ms to minimize.
[2024-06-07 09:42:37] [INFO ] Deduced a trap composed of 56 places in 61 ms of which 1 ms to minimize.
[2024-06-07 09:42:37] [INFO ] Deduced a trap composed of 81 places in 99 ms of which 1 ms to minimize.
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 835/2410 variables, and 58 constraints, problems are : Problem set: 0 solved, 1563 unsolved in 30026 ms.
Refiners :[Positive P Invariants (semi-flows): 46/57 constraints, State Equation: 0/841 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 778/785 constraints, Known Traps: 12/12 constraints]
After SMT, in 71704ms problems are : Problem set: 0 solved, 1563 unsolved
Search for dead transitions found 0 dead transitions in 71718ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 73722 ms. Remains : 841/841 places, 1569/1569 transitions.
Stuttering acceptance computed with spot in 39 ms :[(NOT p0)]
Running random walk in product with property : BlocksWorld-PT-05-LTLCardinality-13
Product exploration explored 100000 steps with 0 reset in 1683 ms.
Stack based approach found an accepted trace after 2 steps with 0 reset with depth 3 and stack size 3 in 0 ms.
FORMULA BlocksWorld-PT-05-LTLCardinality-13 FALSE TECHNIQUES STACK_TEST
Treatment of property BlocksWorld-PT-05-LTLCardinality-13 finished in 75465 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 2 out of 841 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 841/841 places, 1569/1569 transitions.
Applied a total of 0 rules in 105 ms. Remains 841 /841 variables (removed 0) and now considering 1569/1569 (removed 0) transitions.
[2024-06-07 09:42:45] [INFO ] Invariant cache hit.
[2024-06-07 09:42:45] [INFO ] Implicit Places using invariants in 512 ms returned []
[2024-06-07 09:42:45] [INFO ] Invariant cache hit.
[2024-06-07 09:42:46] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-06-07 09:42:46] [INFO ] Implicit Places using invariants and state equation in 1162 ms returned []
Implicit Place search using SMT with State Equation took 1678 ms to find 0 implicit places.
[2024-06-07 09:42:46] [INFO ] Redundant transitions in 32 ms returned []
Running 1563 sub problems to find dead transitions.
[2024-06-07 09:42:47] [INFO ] Invariant cache hit.
[2024-06-07 09:42:47] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/835 variables, 46/46 constraints. Problems are: Problem set: 0 solved, 1563 unsolved
[2024-06-07 09:43:18] [INFO ] Deduced a trap composed of 144 places in 155 ms of which 2 ms to minimize.
[2024-06-07 09:43:18] [INFO ] Deduced a trap composed of 125 places in 111 ms of which 2 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 835/2410 variables, and 48 constraints, problems are : Problem set: 0 solved, 1563 unsolved in 30034 ms.
Refiners :[Positive P Invariants (semi-flows): 46/57 constraints, State Equation: 0/841 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 1563/785 constraints, Known Traps: 2/2 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1563 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/835 variables, 46/46 constraints. Problems are: Problem set: 0 solved, 1563 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/835 variables, 2/48 constraints. Problems are: Problem set: 0 solved, 1563 unsolved
[2024-06-07 09:43:30] [INFO ] Deduced a trap composed of 125 places in 123 ms of which 2 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/835 variables, 1/49 constraints. Problems are: Problem set: 0 solved, 1563 unsolved
[2024-06-07 09:43:51] [INFO ] Deduced a trap composed of 104 places in 126 ms of which 2 ms to minimize.
[2024-06-07 09:43:51] [INFO ] Deduced a trap composed of 81 places in 75 ms of which 2 ms to minimize.
[2024-06-07 09:43:52] [INFO ] Deduced a trap composed of 104 places in 111 ms of which 2 ms to minimize.
[2024-06-07 09:43:52] [INFO ] Deduced a trap composed of 104 places in 109 ms of which 2 ms to minimize.
[2024-06-07 09:43:52] [INFO ] Deduced a trap composed of 81 places in 74 ms of which 1 ms to minimize.
[2024-06-07 09:43:52] [INFO ] Deduced a trap composed of 56 places in 56 ms of which 1 ms to minimize.
[2024-06-07 09:43:52] [INFO ] Deduced a trap composed of 81 places in 103 ms of which 1 ms to minimize.
[2024-06-07 09:43:52] [INFO ] Deduced a trap composed of 56 places in 60 ms of which 1 ms to minimize.
[2024-06-07 09:43:52] [INFO ] Deduced a trap composed of 81 places in 102 ms of which 2 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 835/2410 variables, and 58 constraints, problems are : Problem set: 0 solved, 1563 unsolved in 30034 ms.
Refiners :[Positive P Invariants (semi-flows): 46/57 constraints, State Equation: 0/841 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 778/785 constraints, Known Traps: 12/12 constraints]
After SMT, in 71750ms problems are : Problem set: 0 solved, 1563 unsolved
Search for dead transitions found 0 dead transitions in 71766ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 73596 ms. Remains : 841/841 places, 1569/1569 transitions.
Stuttering acceptance computed with spot in 95 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : BlocksWorld-PT-05-LTLCardinality-14
Product exploration explored 100000 steps with 461 reset in 1693 ms.
Product exploration explored 100000 steps with 452 reset in 1724 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 71 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 p0), (NOT p0)]
RANDOM walk for 642 steps (0 resets) in 23 ms. (26 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 81 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 p0), (NOT p0)]
Stuttering acceptance computed with spot in 69 ms :[(NOT p0), (NOT p0)]
Support contains 2 out of 841 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 841/841 places, 1569/1569 transitions.
Applied a total of 0 rules in 78 ms. Remains 841 /841 variables (removed 0) and now considering 1569/1569 (removed 0) transitions.
[2024-06-07 09:44:02] [INFO ] Invariant cache hit.
[2024-06-07 09:44:03] [INFO ] Implicit Places using invariants in 531 ms returned []
[2024-06-07 09:44:03] [INFO ] Invariant cache hit.
[2024-06-07 09:44:03] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-06-07 09:44:04] [INFO ] Implicit Places using invariants and state equation in 1129 ms returned []
Implicit Place search using SMT with State Equation took 1662 ms to find 0 implicit places.
[2024-06-07 09:44:04] [INFO ] Redundant transitions in 24 ms returned []
Running 1563 sub problems to find dead transitions.
[2024-06-07 09:44:04] [INFO ] Invariant cache hit.
[2024-06-07 09:44:04] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/835 variables, 46/46 constraints. Problems are: Problem set: 0 solved, 1563 unsolved
[2024-06-07 09:44:34] [INFO ] Deduced a trap composed of 144 places in 148 ms of which 3 ms to minimize.
[2024-06-07 09:44:34] [INFO ] Deduced a trap composed of 125 places in 109 ms of which 1 ms to minimize.
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 835/2410 variables, and 48 constraints, problems are : Problem set: 0 solved, 1563 unsolved in 30028 ms.
Refiners :[Positive P Invariants (semi-flows): 46/57 constraints, State Equation: 0/841 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 1563/785 constraints, Known Traps: 2/2 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1563 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/835 variables, 46/46 constraints. Problems are: Problem set: 0 solved, 1563 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/835 variables, 2/48 constraints. Problems are: Problem set: 0 solved, 1563 unsolved
[2024-06-07 09:44:46] [INFO ] Deduced a trap composed of 125 places in 128 ms of which 2 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/835 variables, 1/49 constraints. Problems are: Problem set: 0 solved, 1563 unsolved
[2024-06-07 09:45:07] [INFO ] Deduced a trap composed of 104 places in 136 ms of which 2 ms to minimize.
[2024-06-07 09:45:07] [INFO ] Deduced a trap composed of 81 places in 82 ms of which 1 ms to minimize.
[2024-06-07 09:45:07] [INFO ] Deduced a trap composed of 104 places in 131 ms of which 2 ms to minimize.
[2024-06-07 09:45:07] [INFO ] Deduced a trap composed of 104 places in 125 ms of which 2 ms to minimize.
[2024-06-07 09:45:07] [INFO ] Deduced a trap composed of 81 places in 102 ms of which 1 ms to minimize.
[2024-06-07 09:45:07] [INFO ] Deduced a trap composed of 56 places in 72 ms of which 1 ms to minimize.
[2024-06-07 09:45:08] [INFO ] Deduced a trap composed of 81 places in 119 ms of which 1 ms to minimize.
[2024-06-07 09:45:08] [INFO ] Deduced a trap composed of 56 places in 74 ms of which 1 ms to minimize.
[2024-06-07 09:45:08] [INFO ] Deduced a trap composed of 81 places in 114 ms of which 2 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 835/2410 variables, and 58 constraints, problems are : Problem set: 0 solved, 1563 unsolved in 30041 ms.
Refiners :[Positive P Invariants (semi-flows): 46/57 constraints, State Equation: 0/841 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 778/785 constraints, Known Traps: 12/12 constraints]
After SMT, in 70644ms problems are : Problem set: 0 solved, 1563 unsolved
Search for dead transitions found 0 dead transitions in 70657ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 72429 ms. Remains : 841/841 places, 1569/1569 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 143 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 101 ms :[(NOT p0), (NOT p0)]
RANDOM walk for 722 steps (0 resets) in 32 ms. (21 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 124 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 82 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 80 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 86 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 507 reset in 1698 ms.
Product exploration explored 100000 steps with 425 reset in 1742 ms.
Built C files in :
/tmp/ltsmin9689476113004164368
[2024-06-07 09:45:19] [INFO ] Too many transitions (1569) to apply POR reductions. Disabling POR matrices.
[2024-06-07 09:45:19] [INFO ] Built C files in 57ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9689476113004164368
Running compilation step : cd /tmp/ltsmin9689476113004164368;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin9689476113004164368;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin9689476113004164368;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:93)
at java.base/java.lang.Thread.run(Thread.java:840)
Support contains 2 out of 841 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 841/841 places, 1569/1569 transitions.
Applied a total of 0 rules in 81 ms. Remains 841 /841 variables (removed 0) and now considering 1569/1569 (removed 0) transitions.
[2024-06-07 09:45:22] [INFO ] Invariant cache hit.
[2024-06-07 09:45:23] [INFO ] Implicit Places using invariants in 517 ms returned []
[2024-06-07 09:45:23] [INFO ] Invariant cache hit.
[2024-06-07 09:45:23] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-06-07 09:45:24] [INFO ] Implicit Places using invariants and state equation in 1194 ms returned []
Implicit Place search using SMT with State Equation took 1718 ms to find 0 implicit places.
[2024-06-07 09:45:24] [INFO ] Redundant transitions in 28 ms returned []
Running 1563 sub problems to find dead transitions.
[2024-06-07 09:45:24] [INFO ] Invariant cache hit.
[2024-06-07 09:45:24] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/835 variables, 46/46 constraints. Problems are: Problem set: 0 solved, 1563 unsolved
[2024-06-07 09:45:54] [INFO ] Deduced a trap composed of 144 places in 154 ms of which 3 ms to minimize.
[2024-06-07 09:45:54] [INFO ] Deduced a trap composed of 125 places in 117 ms of which 2 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 835/2410 variables, and 48 constraints, problems are : Problem set: 0 solved, 1563 unsolved in 30033 ms.
Refiners :[Positive P Invariants (semi-flows): 46/57 constraints, State Equation: 0/841 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 1563/785 constraints, Known Traps: 2/2 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1563 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/835 variables, 46/46 constraints. Problems are: Problem set: 0 solved, 1563 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/835 variables, 2/48 constraints. Problems are: Problem set: 0 solved, 1563 unsolved
[2024-06-07 09:46:06] [INFO ] Deduced a trap composed of 125 places in 133 ms of which 2 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/835 variables, 1/49 constraints. Problems are: Problem set: 0 solved, 1563 unsolved
[2024-06-07 09:46:27] [INFO ] Deduced a trap composed of 104 places in 130 ms of which 2 ms to minimize.
[2024-06-07 09:46:27] [INFO ] Deduced a trap composed of 81 places in 71 ms of which 1 ms to minimize.
[2024-06-07 09:46:27] [INFO ] Deduced a trap composed of 104 places in 108 ms of which 2 ms to minimize.
[2024-06-07 09:46:28] [INFO ] Deduced a trap composed of 104 places in 105 ms of which 2 ms to minimize.
[2024-06-07 09:46:28] [INFO ] Deduced a trap composed of 81 places in 71 ms of which 1 ms to minimize.
[2024-06-07 09:46:28] [INFO ] Deduced a trap composed of 56 places in 56 ms of which 1 ms to minimize.
[2024-06-07 09:46:28] [INFO ] Deduced a trap composed of 81 places in 102 ms of which 2 ms to minimize.
[2024-06-07 09:46:28] [INFO ] Deduced a trap composed of 56 places in 57 ms of which 1 ms to minimize.
[2024-06-07 09:46:28] [INFO ] Deduced a trap composed of 81 places in 104 ms of which 2 ms to minimize.
(s338 0timeout
^^^^^^^^
(error "Invalid token: 0timeout")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 835/2410 variables, and 58 constraints, problems are : Problem set: 0 solved, 1563 unsolved in 30031 ms.
Refiners :[Positive P Invariants (semi-flows): 46/57 constraints, State Equation: 0/841 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 778/785 constraints, Known Traps: 12/12 constraints]
After SMT, in 71014ms problems are : Problem set: 0 solved, 1563 unsolved
Search for dead transitions found 0 dead transitions in 71028ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 72868 ms. Remains : 841/841 places, 1569/1569 transitions.
Built C files in :
/tmp/ltsmin7794568777393160548
[2024-06-07 09:46:35] [INFO ] Too many transitions (1569) to apply POR reductions. Disabling POR matrices.
[2024-06-07 09:46:35] [INFO ] Built C files in 19ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7794568777393160548
Running compilation step : cd /tmp/ltsmin7794568777393160548;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin7794568777393160548;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin7794568777393160548;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:93)
at java.base/java.lang.Thread.run(Thread.java:840)
[2024-06-07 09:46:38] [INFO ] Flatten gal took : 72 ms
[2024-06-07 09:46:38] [INFO ] Flatten gal took : 66 ms
[2024-06-07 09:46:38] [INFO ] Time to serialize gal into /tmp/LTL13151316144299568470.gal : 23 ms
[2024-06-07 09:46:38] [INFO ] Time to serialize properties into /tmp/LTL8589546827849713005.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL13151316144299568470.gal' '-t' 'CGAL' '-hoa' '/tmp/aut9344547938125116362.hoa' '-atoms' '/tmp/LTL8589546827849713005.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL8589546827849713005.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut9344547938125116362.hoa
Detected timeout of ITS tools.
[2024-06-07 09:46:53] [INFO ] Flatten gal took : 61 ms
[2024-06-07 09:46:53] [INFO ] Flatten gal took : 59 ms
[2024-06-07 09:46:53] [INFO ] Time to serialize gal into /tmp/LTL12498313214370372304.gal : 12 ms
[2024-06-07 09:46:53] [INFO ] Time to serialize properties into /tmp/LTL4889861419899114066.ltl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL12498313214370372304.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL4889861419899114066.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((G(F("(pred_holding_21<=pred_on_table_18)"))))
Formula 0 simplified : FG!"(pred_holding_21<=pred_on_table_18)"
Detected timeout of ITS tools.
[2024-06-07 09:47:09] [INFO ] Flatten gal took : 63 ms
[2024-06-07 09:47:09] [INFO ] Applying decomposition
[2024-06-07 09:47:09] [INFO ] Flatten gal took : 62 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph11006530775707614594.txt' '-o' '/tmp/graph11006530775707614594.bin' '-w' '/tmp/graph11006530775707614594.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph11006530775707614594.bin' '-l' '-1' '-v' '-w' '/tmp/graph11006530775707614594.weights' '-q' '0' '-e' '0.001'
[2024-06-07 09:47:09] [INFO ] Decomposing Gal with order
[2024-06-07 09:47:09] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-06-07 09:47:09] [INFO ] Removed a total of 2802 redundant transitions.
[2024-06-07 09:47:09] [INFO ] Flatten gal took : 351 ms
[2024-06-07 09:47:09] [INFO ] Fuse similar labels procedure discarded/fused a total of 50 labels/synchronizations in 35 ms.
[2024-06-07 09:47:10] [INFO ] Time to serialize gal into /tmp/LTL8130445322379903281.gal : 19 ms
[2024-06-07 09:47:10] [INFO ] Time to serialize properties into /tmp/LTL5518564464551668720.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL8130445322379903281.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL5518564464551668720.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !((G(F("(gu19.pred_holding_21<=gu19.pred_on_table_18)"))))
Formula 0 simplified : FG!"(gu19.pred_holding_21<=gu19.pred_on_table_18)"
Detected timeout of ITS tools.
Treatment of property BlocksWorld-PT-05-LTLCardinality-14 finished in 279963 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F(p0)&&X(X(!p0))))'
Support contains 1 out of 841 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 841/841 places, 1569/1569 transitions.
Applied a total of 0 rules in 22 ms. Remains 841 /841 variables (removed 0) and now considering 1569/1569 (removed 0) transitions.
[2024-06-07 09:47:25] [INFO ] Invariant cache hit.
[2024-06-07 09:47:25] [INFO ] Implicit Places using invariants in 543 ms returned []
[2024-06-07 09:47:25] [INFO ] Invariant cache hit.
[2024-06-07 09:47:26] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-06-07 09:47:26] [INFO ] Implicit Places using invariants and state equation in 1201 ms returned []
Implicit Place search using SMT with State Equation took 1745 ms to find 0 implicit places.
Running 1563 sub problems to find dead transitions.
[2024-06-07 09:47:26] [INFO ] Invariant cache hit.
[2024-06-07 09:47:26] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/835 variables, 46/46 constraints. Problems are: Problem set: 0 solved, 1563 unsolved
[2024-06-07 09:47:55] [INFO ] Deduced a trap composed of 144 places in 141 ms of which 7 ms to minimize.
[2024-06-07 09:47:56] [INFO ] Deduced a trap composed of 125 places in 101 ms of which 2 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 835/2410 variables, and 48 constraints, problems are : Problem set: 0 solved, 1563 unsolved in 30035 ms.
Refiners :[Positive P Invariants (semi-flows): 46/57 constraints, State Equation: 0/841 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 1563/785 constraints, Known Traps: 2/2 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1563 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/835 variables, 46/46 constraints. Problems are: Problem set: 0 solved, 1563 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/835 variables, 2/48 constraints. Problems are: Problem set: 0 solved, 1563 unsolved
[2024-06-07 09:48:08] [INFO ] Deduced a trap composed of 125 places in 131 ms of which 2 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/835 variables, 1/49 constraints. Problems are: Problem set: 0 solved, 1563 unsolved
[2024-06-07 09:48:29] [INFO ] Deduced a trap composed of 104 places in 159 ms of which 2 ms to minimize.
[2024-06-07 09:48:29] [INFO ] Deduced a trap composed of 81 places in 87 ms of which 2 ms to minimize.
[2024-06-07 09:48:29] [INFO ] Deduced a trap composed of 104 places in 122 ms of which 2 ms to minimize.
[2024-06-07 09:48:29] [INFO ] Deduced a trap composed of 104 places in 93 ms of which 1 ms to minimize.
[2024-06-07 09:48:30] [INFO ] Deduced a trap composed of 81 places in 71 ms of which 1 ms to minimize.
[2024-06-07 09:48:30] [INFO ] Deduced a trap composed of 56 places in 77 ms of which 1 ms to minimize.
[2024-06-07 09:48:30] [INFO ] Deduced a trap composed of 81 places in 105 ms of which 2 ms to minimize.
[2024-06-07 09:48:30] [INFO ] Deduced a trap composed of 56 places in 65 ms of which 0 ms to minimize.
[2024-06-07 09:48:30] [INFO ] Deduced a trap composed of 81 places in 111 ms of which 2 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 835/2410 variables, and 58 constraints, problems are : Problem set: 0 solved, 1563 unsolved in 30025 ms.
Refiners :[Positive P Invariants (semi-flows): 46/57 constraints, State Equation: 0/841 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 778/785 constraints, Known Traps: 12/12 constraints]
After SMT, in 70459ms problems are : Problem set: 0 solved, 1563 unsolved
Search for dead transitions found 0 dead transitions in 70473ms
Finished structural reductions in LTL mode , in 1 iterations and 72245 ms. Remains : 841/841 places, 1569/1569 transitions.
Stuttering acceptance computed with spot in 158 ms :[true, (NOT p0), p0, p0, true]
Running random walk in product with property : BlocksWorld-PT-05-LTLCardinality-15
Entered a terminal (fully accepting) state of product in 28296 steps with 108 reset in 496 ms.
FORMULA BlocksWorld-PT-05-LTLCardinality-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BlocksWorld-PT-05-LTLCardinality-15 finished in 72964 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
[2024-06-07 09:48:38] [INFO ] Flatten gal took : 195 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin15479472076821721296
[2024-06-07 09:48:38] [INFO ] Too many transitions (1569) to apply POR reductions. Disabling POR matrices.
[2024-06-07 09:48:38] [INFO ] Built C files in 32ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15479472076821721296
Running compilation step : cd /tmp/ltsmin15479472076821721296;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '720' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
[2024-06-07 09:48:38] [INFO ] Applying decomposition
[2024-06-07 09:48:38] [INFO ] Flatten gal took : 145 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph9264464354423301277.txt' '-o' '/tmp/graph9264464354423301277.bin' '-w' '/tmp/graph9264464354423301277.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph9264464354423301277.bin' '-l' '-1' '-v' '-w' '/tmp/graph9264464354423301277.weights' '-q' '0' '-e' '0.001'
[2024-06-07 09:48:39] [INFO ] Decomposing Gal with order
[2024-06-07 09:48:39] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-06-07 09:48:39] [INFO ] Removed a total of 2802 redundant transitions.
[2024-06-07 09:48:39] [INFO ] Flatten gal took : 372 ms
[2024-06-07 09:48:39] [INFO ] Fuse similar labels procedure discarded/fused a total of 52 labels/synchronizations in 57 ms.
[2024-06-07 09:48:39] [INFO ] Time to serialize gal into /tmp/LTLCardinality7580879051666658218.gal : 13 ms
[2024-06-07 09:48:39] [INFO ] Time to serialize properties into /tmp/LTLCardinality5666658033180688395.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality7580879051666658218.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality5666658033180688395.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...297
Read 1 LTL properties
Checking formula 0 : !((G(F("(gu21.pred_holding_21<=gu21.pred_on_table_18)"))))
Formula 0 simplified : FG!"(gu21.pred_holding_21<=gu21.pred_on_table_18)"
Compilation finished in 4024 ms.
Running link step : cd /tmp/ltsmin15479472076821721296;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 52 ms.
Running LTSmin : cd /tmp/ltsmin15479472076821721296;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '[](<>((LTLAPp0==true)))' '--buchi-type=spotba'
ITS-tools command line returned an error code 137
[2024-06-07 10:09:39] [INFO ] Applying decomposition
[2024-06-07 10:09:39] [INFO ] Flatten gal took : 184 ms
[2024-06-07 10:09:39] [INFO ] Decomposing Gal with order
[2024-06-07 10:09:39] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-06-07 10:09:40] [INFO ] Removed a total of 4534 redundant transitions.
[2024-06-07 10:09:40] [INFO ] Flatten gal took : 436 ms
[2024-06-07 10:09:40] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 59 ms.
[2024-06-07 10:09:40] [INFO ] Time to serialize gal into /tmp/LTLCardinality11845975388283280278.gal : 26 ms
[2024-06-07 10:09:40] [INFO ] Time to serialize properties into /tmp/LTLCardinality6453287645091197912.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality11845975388283280278.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality6453287645091197912.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...298
Read 1 LTL properties
Checking formula 0 : !((G(F("(gu17.pred_holding_21<=gmissing.pred_on_table_18)"))))
Formula 0 simplified : FG!"(gu17.pred_holding_21<=gmissing.pred_on_table_18)"
ITS-tools command line returned an error code 137
[2024-06-07 10:31:27] [INFO ] Flatten gal took : 205 ms
[2024-06-07 10:31:28] [INFO ] Input system was already deterministic with 1569 transitions.
[2024-06-07 10:31:28] [INFO ] Transformed 841 places.
[2024-06-07 10:31:28] [INFO ] Transformed 1569 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2024-06-07 10:31:28] [INFO ] Time to serialize gal into /tmp/LTLCardinality2134107359102821083.gal : 30 ms
[2024-06-07 10:31:28] [INFO ] Time to serialize properties into /tmp/LTLCardinality17075359841145549735.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality2134107359102821083.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality17075359841145549735.ltl' '-c' '-stutter-deadlock' '--load-order' '/home/mcc/execution/model.ord' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...343
Read 1 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((G(F("(pred_holding_21<=pred_on_table_18)"))))
Formula 0 simplified : FG!"(pred_holding_21<=pred_on_table_18)"

BK_TIME_CONFINEMENT_REACHED

--------------------
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
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -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
+ 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:
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLCardinality -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="BlocksWorld-PT-05"
export BK_EXAMINATION="LTLCardinality"
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 2-5568"
echo " Executing tool itstools"
echo " Input is BlocksWorld-PT-05, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r602-tall-171774424600195"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/BlocksWorld-PT-05.tgz
mv BlocksWorld-PT-05 execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' LTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;